| 1 | // =============================================================== // |
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| 2 | // // |
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| 3 | // File : AW_window.cxx // |
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| 4 | // Purpose : // |
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| 5 | // // |
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| 6 | // Institute of Microbiology (Technical University Munich) // |
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| 7 | // http://www.arb-home.de/ // |
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| 8 | // // |
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| 9 | // =============================================================== // |
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| 10 | |
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| 11 | #include "aw_at.hxx" |
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| 12 | #include "aw_nawar.hxx" |
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| 13 | #include "aw_xfig.hxx" |
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| 14 | #include "aw_Xm.hxx" |
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| 15 | #include "aw_window.hxx" |
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| 16 | #include "aw_window_Xm.hxx" |
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| 17 | #include "aw_xkey.hxx" |
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| 18 | #include "aw_select.hxx" |
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| 19 | #include "aw_awar.hxx" |
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| 20 | #include "aw_msg.hxx" |
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| 21 | #include "aw_root.hxx" |
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| 22 | #include "aw_xargs.hxx" |
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| 23 | #include "aw_device_click.hxx" |
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| 24 | #include "aw_localdef.hxx" |
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| 25 | |
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| 26 | #include <arbdbt.h> |
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| 27 | #include <arb_file.h> |
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| 28 | #include <arb_str.h> |
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| 29 | #include <arb_strarray.h> |
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| 30 | |
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| 31 | #include <X11/Shell.h> |
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| 32 | #include <Xm/AtomMgr.h> |
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| 33 | #include <Xm/Frame.h> |
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| 34 | #include <Xm/PushB.h> |
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| 35 | #include <Xm/Protocols.h> |
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| 36 | #include <Xm/RowColumn.h> |
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| 37 | #include <Xm/DrawingA.h> |
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| 38 | #include <Xm/Form.h> |
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| 39 | #include <Xm/Separator.h> |
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| 40 | #include <Xm/MainW.h> |
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| 41 | #include <Xm/CascadeB.h> |
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| 42 | #include <Xm/MenuShell.h> |
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| 43 | #include <Xm/ScrollBar.h> |
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| 44 | #include <Xm/MwmUtil.h> |
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| 45 | |
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| 46 | #include "aw_question.hxx" |
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| 47 | |
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| 48 | #include <cctype> |
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| 49 | #include <map> |
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| 50 | #include <string> |
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| 51 | |
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| 52 | void AW_POPDOWN(AW_window *window){ |
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| 53 | window->hide(); |
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| 54 | } |
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| 55 | |
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| 56 | /** |
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| 57 | * CB wrapper for create_*_window calls to ensure that a window |
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| 58 | * is only created once. |
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| 59 | */ |
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| 60 | |
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| 61 | #if defined(DEBUG) |
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| 62 | #define NOWINWARN() fputs("window factory did not create a window\n", stderr) |
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| 63 | #else |
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| 64 | #define NOWINWARN() |
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| 65 | #endif |
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| 66 | |
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| 67 | #if defined(DEBUG) |
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| 68 | // #define TRACE_WM_OFFSETS |
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| 69 | #endif |
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| 70 | |
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| 71 | static AW_window *find_or_createAndRegisterWindow(CreateWindowCallback *windowMaker) { |
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| 72 | typedef std::map<CreateWindowCallback, AW_window*> window_map; |
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| 73 | |
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| 74 | static window_map window; // previously popped up windows |
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| 75 | CreateWindowCallback& maker = *windowMaker; |
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| 76 | |
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| 77 | if (window.find(maker) == window.end()) { |
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| 78 | AW_window *made = maker(AW_root::SINGLETON); |
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| 79 | if (!made) { NOWINWARN(); return NULp; } |
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| 80 | |
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| 81 | window[maker] = made; |
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| 82 | } |
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| 83 | return window[maker]; |
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| 84 | } |
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| 85 | |
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| 86 | void AW_window::popper(AW_window *, CreateWindowCallback *windowMaker) { |
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| 87 | AW_window *toPopup = find_or_createAndRegisterWindow(windowMaker); |
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| 88 | if (toPopup) toPopup->activate(); |
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| 89 | } |
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| 90 | void AW_window::replacer(AW_window *caller, CreateWindowCallback *windowMaker) { |
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| 91 | AW_window *toPopup = find_or_createAndRegisterWindow(windowMaker); |
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| 92 | if (toPopup) { |
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| 93 | toPopup->activate(); |
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| 94 | caller->hide(); |
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| 95 | } |
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| 96 | } |
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| 97 | void AW_window::destroyCreateWindowCallback(CreateWindowCallback *windowMaker) { |
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| 98 | delete windowMaker; |
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| 99 | } |
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| 100 | |
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| 101 | |
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| 102 | void AW_window::label(const char *_label) { |
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| 103 | freedup(_at->label_for_inputfield, _label); |
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| 104 | } |
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| 105 | |
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| 106 | void AW_window::get_window_size(int &width, int &height){ |
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| 107 | unsigned short hoffset = 0; |
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| 108 | if (p_w->menu_bar[0]) XtVaGetValues(p_w->menu_bar[0], XmNheight, &hoffset, NULp); |
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| 109 | width = _at->max_x_size; |
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| 110 | height = hoffset + _at->max_y_size; |
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| 111 | } |
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| 112 | |
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| 113 | void AW_window::help_text(const char *id) { |
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| 114 | //! set help text for next created button |
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| 115 | delete _at->helptext_for_next_button; // @@@ delete/free mismatch |
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| 116 | _at->helptext_for_next_button = strdup(id); |
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| 117 | } |
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| 118 | |
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| 119 | void AW_window::highlight() { |
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| 120 | //! make next created button default button |
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| 121 | _at->highlight = true; |
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| 122 | } |
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| 123 | |
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| 124 | void AW_window::sens_mask(AW_active mask) { |
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| 125 | //! Set up sensitivity mask for next widget (action) |
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| 126 | aw_assert(legal_mask(mask)); |
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| 127 | _at->widget_mask = mask; |
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| 128 | } |
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| 129 | |
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| 130 | void AW_window::callback(const WindowCallback& wcb) { |
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| 131 | /*! |
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| 132 | * Register callback for the next action implicitly created |
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| 133 | * when making a widget. |
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| 134 | */ |
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| 135 | _callback = new AW_cb(this, wcb); |
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| 136 | } |
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| 137 | |
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| 138 | void AW_window::d_callback(const WindowCallback& wcb) { |
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| 139 | /*! |
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| 140 | * Register double click callback for the next action implicitly created |
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| 141 | * when making a widget. |
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| 142 | */ |
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| 143 | _d_callback = new AW_cb(this, wcb); |
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| 144 | } |
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| 145 | |
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| 146 | // ------------------------------------------------------------- |
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| 147 | // code used by scalers |
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| 148 | |
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| 149 | static float apply_ScalerType(float val, AW_ScalerType scalerType, bool inverse) { |
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| 150 | float res = 0.0; |
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| 151 | |
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| 152 | aw_assert(val>=0.0 && val<=1.0); |
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| 153 | |
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| 154 | switch (scalerType) { |
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| 155 | case AW_SCALER_LINEAR: |
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| 156 | res = val; |
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| 157 | break; |
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| 158 | |
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| 159 | case AW_SCALER_EXP_LOWER: |
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| 160 | if (inverse) res = pow(val, 1/3.0); |
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| 161 | else res = pow(val, 3.0); |
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| 162 | break; |
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| 163 | |
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| 164 | case AW_SCALER_EXP_UPPER: |
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| 165 | res = 1.0-apply_ScalerType(1.0-val, AW_SCALER_EXP_LOWER, inverse); |
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| 166 | break; |
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| 167 | |
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| 168 | case AW_SCALER_EXP_BORDER: |
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| 169 | inverse = !inverse; |
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| 170 | // fall-through |
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| 171 | case AW_SCALER_EXP_CENTER: { |
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| 172 | AW_ScalerType subType = inverse ? AW_SCALER_EXP_UPPER : AW_SCALER_EXP_LOWER; |
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| 173 | if (val>0.5) res = (1+apply_ScalerType(2*val-1, subType, false))/2; |
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| 174 | else if (val<0.5) res = (1-apply_ScalerType(1-2*val, subType, false))/2; |
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| 175 | else res = val; |
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| 176 | break; |
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| 177 | } |
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| 178 | } |
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| 179 | |
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| 180 | aw_assert(res>=0.0 && res<=1.0); |
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| 181 | |
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| 182 | return res; |
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| 183 | } |
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| 184 | |
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| 185 | float AW_ScalerTransformer::scaler2awar(float scaler, AW_awar *awar) { |
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| 186 | float amin = awar->get_min(); |
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| 187 | float amax = awar->get_max(); |
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| 188 | float modScaleRel = apply_ScalerType(scaler, type, false); |
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| 189 | float aval = amin + modScaleRel*(amax-amin); |
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| 190 | |
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| 191 | return aval; |
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| 192 | } |
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| 193 | |
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| 194 | float AW_ScalerTransformer::awar2scaler(AW_awar *awar) { |
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| 195 | float amin = awar->get_min(); |
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| 196 | float amax = awar->get_max(); |
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| 197 | |
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| 198 | float awarRel = 0.0; |
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| 199 | switch (awar->variable_type) { |
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| 200 | case AW_FLOAT: |
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| 201 | awarRel = (awar->read_float()-amin) / (amax-amin); |
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| 202 | break; |
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| 203 | |
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| 204 | case AW_INT: |
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| 205 | awarRel = (awar->read_int()-amin) / (amax-amin); |
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| 206 | break; |
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| 207 | |
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| 208 | default: |
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| 209 | GBK_terminatef("Unsupported awar type %i in calculate_scaler_value", int(awar->variable_type)); |
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| 210 | break; |
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| 211 | } |
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| 212 | |
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| 213 | aw_assert(awarRel>=0.0 && awarRel<=1.0); |
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| 214 | |
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| 215 | return apply_ScalerType(awarRel, type, true); |
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| 216 | } |
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| 217 | |
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| 218 | static unsigned timed_window_title_cb(AW_root*, char *title, AW_window *aw) { |
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| 219 | aw->number_of_timed_title_changes--; |
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| 220 | if (!aw->number_of_timed_title_changes) { |
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| 221 | aw->set_window_title_intern(title); |
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| 222 | } |
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| 223 | |
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| 224 | delete title; |
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| 225 | return 0; // do not recall |
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| 226 | } |
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| 227 | |
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| 228 | void AW_window::message(char *title, int ms) { |
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| 229 | char *old_title = NULp; |
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| 230 | |
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| 231 | number_of_timed_title_changes++; |
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| 232 | |
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| 233 | old_title = strdup(window_name); |
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| 234 | |
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| 235 | XtVaSetValues(p_w->shell, XmNtitle, title, NULp); |
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| 236 | |
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| 237 | get_root()->add_timed_callback(ms, makeTimedCallback(timed_window_title_cb, old_title, this)); |
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| 238 | } |
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| 239 | |
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| 240 | // ------------------------- |
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| 241 | // Hotkey Checking |
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| 242 | |
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| 243 | #if defined(DEBUG) |
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| 244 | #define CHECK_DUPLICATED_MNEMONICS |
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| 245 | #endif |
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| 246 | |
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| 247 | #ifdef CHECK_DUPLICATED_MNEMONICS |
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| 248 | |
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| 249 | inline char oppositeCase(char c) { |
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| 250 | return isupper(c) ? tolower(c) : toupper(c); |
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| 251 | } |
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| 252 | static void strcpy_overlapping(char *dest, char *src) { |
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| 253 | int src_len = strlen(src); |
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| 254 | memmove(dest, src, src_len+1); |
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| 255 | } |
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| 256 | static const char *possible_mnemonics(const char *used_mnemonics, bool top_level, const char *topic_name) { |
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| 257 | static char *unused; |
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| 258 | for (int fromTopic = 1; fromTopic>=0; --fromTopic) { |
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| 259 | freedup(unused, fromTopic ? topic_name : "abcdefghijklmnopqrstuvwxyz"); |
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| 260 | |
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| 261 | for (int t = 0; unused[t]; ++t) { |
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| 262 | bool remove = false; |
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| 263 | if ((top_level && !isalpha(unused[t])) || !isalnum(unused[t])) { // remove useless chars |
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| 264 | remove = true; |
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| 265 | } |
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| 266 | else { |
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| 267 | char *dup = strchr(unused, unused[t]); |
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| 268 | if (dup && (dup-unused)<t) { // remove duplicated chars |
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| 269 | remove = true; |
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| 270 | } |
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| 271 | else { |
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| 272 | dup = strchr(unused, oppositeCase(unused[t])); |
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| 273 | if (dup && (dup-unused)<t) { // char is duplicated with opposite case |
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| 274 | dup[0] = toupper(dup[0]); // prefer upper case |
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| 275 | remove = true; |
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| 276 | } |
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| 277 | } |
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| 278 | } |
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| 279 | if (remove) { |
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| 280 | strcpy_overlapping(unused+t, unused+t+1); |
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| 281 | --t; |
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| 282 | } |
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| 283 | } |
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| 284 | |
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| 285 | for (int t = 0; used_mnemonics[t]; ++t) { |
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| 286 | char c = used_mnemonics[t]; // upper case! |
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| 287 | char *u = strchr(unused, c); |
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| 288 | if (u) strcpy_overlapping(u, u+1); // remove char |
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| 289 | u = strchr(unused, tolower(c)); |
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| 290 | if (u) strcpy_overlapping(u, u+1); // remove char |
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| 291 | } |
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| 292 | |
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| 293 | if (unused[0]) { |
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| 294 | if (!fromTopic) { |
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| 295 | freeset(unused, GBS_global_string_copy("unused but not in topic: \"%s\"", unused)); |
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| 296 | } |
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| 297 | break; |
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| 298 | } |
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| 299 | } |
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| 300 | return unused; |
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| 301 | } |
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| 302 | |
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| 303 | class MnemonicScope : virtual Noncopyable { |
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| 304 | typedef std::map<char,std::string> Char2Topic; |
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| 305 | |
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| 306 | std::string name; // of menu or window |
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| 307 | MnemonicScope *parent; |
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| 308 | StrArray requested; // topics lacking sufficient mnemonic |
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| 309 | Char2Topic accepted; // accepted mnemonics (key = uppercase hotkey, value=topic) |
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| 310 | |
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| 311 | void print_at_menu(FILE *out) { |
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| 312 | if (parent) { |
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| 313 | parent->print_at_menu(out); |
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| 314 | fputc('|', out); |
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| 315 | } |
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| 316 | fputs(name.c_str(), out); |
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| 317 | } |
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| 318 | void print_at_location(FILE *out, const char *topic) { |
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| 319 | fputs(" (", out); |
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| 320 | print_at_menu(out); |
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| 321 | fprintf(out, "|%s)\n", topic); |
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| 322 | } |
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| 323 | |
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| 324 | void requestPossibilities(const char *topic_name) { |
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| 325 | // will be shown delayed (when menu closes) |
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| 326 | if (requested.index_of(topic_name) == -1) { // avoid duplicates |
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| 327 | requested.put(strdup(topic_name)); |
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| 328 | } |
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| 329 | } |
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| 330 | |
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| 331 | void showRequestedPossibilities() { |
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| 332 | unsigned size = accepted.size(); |
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| 333 | char *used = new char[size+1]; |
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| 334 | |
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| 335 | int i = 0; |
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| 336 | for (Char2Topic::iterator a = accepted.begin(); a != accepted.end(); ++a) { |
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| 337 | used[i++] = a->first; |
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| 338 | } |
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| 339 | used[size] = 0; |
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| 340 | |
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| 341 | for (i = 0; requested[i]; ++i) { |
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| 342 | const char *possible = possible_mnemonics(used, !parent, requested[i]); |
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| 343 | fprintf(stderr, "Warning: Possible mnemonics for '%s': '%s'\n", requested[i], possible); |
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| 344 | } |
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| 345 | |
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| 346 | delete [] used; |
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| 347 | } |
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| 348 | |
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| 349 | void warn_mnemonic(const char *topic_name, const char *mnemonic, const char *warning) { |
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| 350 | fprintf(stderr, "Warning: mnemonic '%s' %s", mnemonic, warning); |
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| 351 | print_at_location(stderr, topic_name); |
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| 352 | } |
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| 353 | |
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| 354 | public: |
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| 355 | |
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| 356 | MnemonicScope(const char *name_, MnemonicScope *parent_) |
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| 357 | : name(name_), |
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| 358 | parent(parent_) |
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| 359 | {} |
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| 360 | |
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| 361 | ~MnemonicScope() { |
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| 362 | showRequestedPossibilities(); |
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| 363 | } |
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| 364 | |
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| 365 | void add(const char *topic_name, const char *mnemonic); |
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| 366 | |
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| 367 | MnemonicScope *get_parent() { return parent; } |
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| 368 | }; |
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| 369 | |
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| 370 | static MnemonicScope *current_mscope = NULp; |
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| 371 | static MnemonicScope *help_mscope = NULp; |
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| 372 | |
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| 373 | void MnemonicScope::add(const char *topic_name, const char *mnemonic) { |
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| 374 | if (mnemonic && mnemonic[0] != 0) { |
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| 375 | if (mnemonic[1]) { // longer than 1 char -> wrong |
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| 376 | warn_mnemonic(topic_name, mnemonic, "is too long; only 1 character allowed"); |
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| 377 | } |
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| 378 | |
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| 379 | if (AW_IS_IMAGEREF(topic_name)) { |
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| 380 | if (mnemonic[0]) { |
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| 381 | warn_mnemonic(topic_name, mnemonic, "is useless for graphical menu entry"); |
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| 382 | } |
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| 383 | } |
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| 384 | else if (!isalpha(mnemonic[0]) && !get_parent()) { // do not allow top-level numeric mnemonics |
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| 385 | warn_mnemonic(topic_name, mnemonic, "is invalid (allowed: a-z)"); |
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| 386 | requestPossibilities(topic_name); |
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| 387 | } |
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| 388 | else if (!isalnum(mnemonic[0])) { |
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| 389 | warn_mnemonic(topic_name, mnemonic, "is invalid (allowed: a-z and 0-9)"); |
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| 390 | requestPossibilities(topic_name); |
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| 391 | } |
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| 392 | else { |
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| 393 | char *TOPIC_NAME = ARB_strupper(strdup(topic_name)); |
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| 394 | char HOTKEY = toupper(mnemonic[0]); // store hotkeys case-less (case does not matter when pressing the hotkey) |
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| 395 | |
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| 396 | if (strchr(TOPIC_NAME, HOTKEY)) { // occurs in menu text |
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| 397 | Char2Topic::iterator found = accepted.find(HOTKEY); |
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| 398 | |
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| 399 | if (found != accepted.end()) { |
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| 400 | warn_mnemonic(topic_name, mnemonic, "is used multiple times"); |
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| 401 | requestPossibilities(topic_name); |
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| 402 | requestPossibilities(found->second.c_str()); // show possibilities for accepted duplicate |
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| 403 | } |
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| 404 | else { |
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| 405 | accepted[HOTKEY] = topic_name; |
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| 406 | |
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| 407 | if (!strchr(topic_name, mnemonic[0])) { |
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| 408 | char *warning = GBS_global_string_copy("has wrong case, use '%c'", HOTKEY == mnemonic[0] ? tolower(HOTKEY) : HOTKEY); |
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| 409 | warn_mnemonic(topic_name, mnemonic, warning); |
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| 410 | free(warning); |
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| 411 | } |
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| 412 | } |
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| 413 | } |
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| 414 | else { |
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| 415 | warn_mnemonic(topic_name, mnemonic, "is useless; does not occur in text"); |
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| 416 | requestPossibilities(topic_name); |
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| 417 | } |
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| 418 | free(TOPIC_NAME); |
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| 419 | } |
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| 420 | } |
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| 421 | else { |
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| 422 | if (!AW_IS_IMAGEREF(topic_name)) { |
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| 423 | fputs("Warning: mnemonic is missing", stderr); |
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| 424 | print_at_location(stderr, topic_name); |
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| 425 | requestPossibilities(topic_name); |
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| 426 | } |
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| 427 | } |
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| 428 | } |
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| 429 | |
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| 430 | static void open_test_duplicate_mnemonics(const char *sub_menu_name, const char *mnemonic) { |
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| 431 | aw_assert(current_mscope); |
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| 432 | current_mscope->add(sub_menu_name, mnemonic); |
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| 433 | |
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| 434 | MnemonicScope *prev = current_mscope; |
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| 435 | current_mscope = new MnemonicScope(sub_menu_name, prev); |
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| 436 | } |
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| 437 | |
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| 438 | static void close_test_duplicate_mnemonics() { |
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| 439 | MnemonicScope *prev = current_mscope->get_parent(); |
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| 440 | delete current_mscope; |
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| 441 | current_mscope = prev; |
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| 442 | } |
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| 443 | |
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| 444 | static void init_duplicate_mnemonic(const char *window_name) { |
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| 445 | if (!current_mscope) { |
|---|
| 446 | current_mscope = new MnemonicScope(window_name, NULp); |
|---|
| 447 | help_mscope = new MnemonicScope("<HELP>", current_mscope); |
|---|
| 448 | } |
|---|
| 449 | else { |
|---|
| 450 | while (current_mscope->get_parent()) { |
|---|
| 451 | close_test_duplicate_mnemonics(); |
|---|
| 452 | } |
|---|
| 453 | } |
|---|
| 454 | } |
|---|
| 455 | |
|---|
| 456 | static void test_duplicate_mnemonics(const char *topic_name, const char *mnemonic) { |
|---|
| 457 | aw_assert(current_mscope); |
|---|
| 458 | current_mscope->add(topic_name, mnemonic); |
|---|
| 459 | } |
|---|
| 460 | |
|---|
| 461 | static void exit_duplicate_mnemonic() { |
|---|
| 462 | delete help_mscope; help_mscope = NULp; |
|---|
| 463 | while (current_mscope) close_test_duplicate_mnemonics(); |
|---|
| 464 | } |
|---|
| 465 | |
|---|
| 466 | |
|---|
| 467 | #endif |
|---|
| 468 | |
|---|
| 469 | void AW_window::create_menu(AW_label name, const char *mnemonic, AW_active mask) { |
|---|
| 470 | aw_assert(legal_mask(mask)); |
|---|
| 471 | p_w->menu_deep = 0; |
|---|
| 472 | |
|---|
| 473 | #ifdef CHECK_DUPLICATED_MNEMONICS |
|---|
| 474 | init_duplicate_mnemonic(window_name); |
|---|
| 475 | #endif |
|---|
| 476 | |
|---|
| 477 | #if defined(DUMP_MENU_LIST) |
|---|
| 478 | dumpCloseAllSubMenus(); |
|---|
| 479 | #endif // DUMP_MENU_LIST |
|---|
| 480 | insert_sub_menu(name, mnemonic, mask); |
|---|
| 481 | } |
|---|
| 482 | |
|---|
| 483 | void AW_window::close_sub_menu() { |
|---|
| 484 | /** |
|---|
| 485 | * Closes the currently open sub menu. |
|---|
| 486 | * If no menu is open this method will crash. |
|---|
| 487 | */ |
|---|
| 488 | #ifdef CHECK_DUPLICATED_MNEMONICS |
|---|
| 489 | close_test_duplicate_mnemonics(); |
|---|
| 490 | #endif |
|---|
| 491 | #if defined(DUMP_MENU_LIST) |
|---|
| 492 | dumpCloseSubMenu(); |
|---|
| 493 | #endif // DUMP_MENU_LIST |
|---|
| 494 | if (p_w->menu_deep>0) |
|---|
| 495 | p_w->menu_deep--; |
|---|
| 496 | } |
|---|
| 497 | |
|---|
| 498 | void AW_window::all_menus_created() const { // this is called by AW_window::show() (i.e. after all menus have been created) |
|---|
| 499 | #if defined(DEBUG) |
|---|
| 500 | if (p_w->menu_deep>0) { // window had menu |
|---|
| 501 | aw_assert(p_w->menu_deep == 1); |
|---|
| 502 | #ifdef CHECK_DUPLICATED_MNEMONICS |
|---|
| 503 | exit_duplicate_mnemonic(); // cleanup mnemonic check |
|---|
| 504 | #endif |
|---|
| 505 | } |
|---|
| 506 | #endif // DEBUG |
|---|
| 507 | } |
|---|
| 508 | |
|---|
| 509 | void AW_window::draw_line(int x1, int y1, int x2, int y2, int width, bool resize) { |
|---|
| 510 | aw_assert(xfig_data); // forgot to call load_xfig ? |
|---|
| 511 | |
|---|
| 512 | xfig_data->add_line(x1, y1, x2, y2, width); |
|---|
| 513 | |
|---|
| 514 | _at->max_x_size = std::max(_at->max_x_size, xfig_data->maxx - xfig_data->minx); |
|---|
| 515 | _at->max_y_size = std::max(_at->max_y_size, xfig_data->maxy - xfig_data->miny); |
|---|
| 516 | |
|---|
| 517 | if (resize) { |
|---|
| 518 | recalc_size_atShow(AW_RESIZE_ANY); |
|---|
| 519 | set_window_size(WIDER_THAN_SCREEN, HIGHER_THAN_SCREEN); |
|---|
| 520 | } |
|---|
| 521 | } |
|---|
| 522 | |
|---|
| 523 | AW_device_click *AW_window::get_click_device(AW_area area, int mousex, int mousey, int max_distance) { |
|---|
| 524 | AW_area_management *aram = MAP_ARAM(area); |
|---|
| 525 | AW_device_click *click_device = NULp; |
|---|
| 526 | |
|---|
| 527 | if (aram) { |
|---|
| 528 | click_device = aram->get_click_device(); |
|---|
| 529 | click_device->init_click(AW::Position(mousex, mousey), max_distance, AW_ALL_DEVICES); |
|---|
| 530 | } |
|---|
| 531 | return click_device; |
|---|
| 532 | } |
|---|
| 533 | |
|---|
| 534 | AW_device *AW_window::get_device(AW_area area) { // @@@ rename to get_screen_device |
|---|
| 535 | AW_area_management *aram = MAP_ARAM(area); |
|---|
| 536 | arb_assert(aram); |
|---|
| 537 | return aram->get_screen_device(); |
|---|
| 538 | } |
|---|
| 539 | |
|---|
| 540 | void AW_window::get_event(AW_event *eventi) const { |
|---|
| 541 | *eventi = event; |
|---|
| 542 | } |
|---|
| 543 | |
|---|
| 544 | AW_device_print *AW_window::get_print_device(AW_area area) { |
|---|
| 545 | AW_area_management *aram = MAP_ARAM(area); |
|---|
| 546 | return aram ? aram->get_print_device() : NULp; |
|---|
| 547 | } |
|---|
| 548 | |
|---|
| 549 | AW_device_size *AW_window::get_size_device(AW_area area) { |
|---|
| 550 | AW_area_management *aram = MAP_ARAM(area); |
|---|
| 551 | if (!aram) return NULp; |
|---|
| 552 | |
|---|
| 553 | AW_device_size *size_device = aram->get_size_device(); |
|---|
| 554 | if (size_device) { |
|---|
| 555 | size_device->restart_tracking(); |
|---|
| 556 | size_device->reset(); // @@@ hm |
|---|
| 557 | } |
|---|
| 558 | return size_device; |
|---|
| 559 | } |
|---|
| 560 | |
|---|
| 561 | AW_common *AW_window::get_common(AW_area area) { |
|---|
| 562 | AW_area_management *aram = MAP_ARAM(area); |
|---|
| 563 | return aram ? aram->get_common() : NULp; |
|---|
| 564 | } |
|---|
| 565 | |
|---|
| 566 | void AW_window::insert_help_topic(const char *labeli, |
|---|
| 567 | const char *mnemonic, const char *helpText, |
|---|
| 568 | AW_active mask, const WindowCallback& cb) { |
|---|
| 569 | aw_assert(legal_mask(mask)); |
|---|
| 570 | Widget button; |
|---|
| 571 | |
|---|
| 572 | #ifdef CHECK_DUPLICATED_MNEMONICS |
|---|
| 573 | if (!current_mscope) init_duplicate_mnemonic(window_name); |
|---|
| 574 | MnemonicScope *tmp = current_mscope; |
|---|
| 575 | current_mscope = help_mscope; |
|---|
| 576 | test_duplicate_mnemonics(labeli, mnemonic); |
|---|
| 577 | current_mscope = tmp; |
|---|
| 578 | #endif |
|---|
| 579 | |
|---|
| 580 | // insert one help-sub-menu-entry |
|---|
| 581 | button = XtVaCreateManagedWidget("", xmPushButtonWidgetClass, |
|---|
| 582 | p_w->help_pull_down, |
|---|
| 583 | RES_CONVERT(XmNlabelString, labeli), |
|---|
| 584 | RES_CONVERT(XmNmnemonic, mnemonic), NULp); |
|---|
| 585 | XtAddCallback(button, XmNactivateCallback, |
|---|
| 586 | (XtCallbackProc) AW_server_callback, |
|---|
| 587 | (XtPointer) new AW_cb(this, cb, helpText)); |
|---|
| 588 | |
|---|
| 589 | root->make_sensitive(button, mask); |
|---|
| 590 | } |
|---|
| 591 | |
|---|
| 592 | void AW_window::insert_menu_topic(const char *topic_id, const char *labeltext, |
|---|
| 593 | const char *mnemonic, const char *helpText, |
|---|
| 594 | AW_active mask, const WindowCallback& wcb) { |
|---|
| 595 | aw_assert(legal_mask(mask)); |
|---|
| 596 | Widget button; |
|---|
| 597 | |
|---|
| 598 | TuneBackground(p_w->menu_bar[p_w->menu_deep], TUNE_MENUTOPIC); // set background color for normal menu topics |
|---|
| 599 | |
|---|
| 600 | #if defined(DUMP_MENU_LIST) |
|---|
| 601 | dumpMenuEntry(name); |
|---|
| 602 | #endif // DUMP_MENU_LIST |
|---|
| 603 | |
|---|
| 604 | #ifdef CHECK_DUPLICATED_MNEMONICS |
|---|
| 605 | test_duplicate_mnemonics(labeltext, mnemonic); |
|---|
| 606 | #endif |
|---|
| 607 | |
|---|
| 608 | Label topiclabel(labeltext, this); |
|---|
| 609 | if (mnemonic && *mnemonic && strchr(labeltext, mnemonic[0])) { |
|---|
| 610 | // create one sub-menu-point |
|---|
| 611 | button = XtVaCreateManagedWidget("", xmPushButtonWidgetClass, |
|---|
| 612 | p_w->menu_bar[p_w->menu_deep], |
|---|
| 613 | RES_LABEL_CONVERT(topiclabel), |
|---|
| 614 | RES_CONVERT(XmNmnemonic, mnemonic), |
|---|
| 615 | XmNbackground, _at->background_color, NULp); |
|---|
| 616 | } |
|---|
| 617 | else { |
|---|
| 618 | button = XtVaCreateManagedWidget("", |
|---|
| 619 | xmPushButtonWidgetClass, |
|---|
| 620 | p_w->menu_bar[p_w->menu_deep], |
|---|
| 621 | RES_LABEL_CONVERT(topiclabel), |
|---|
| 622 | XmNbackground, _at->background_color, |
|---|
| 623 | NULp); |
|---|
| 624 | } |
|---|
| 625 | |
|---|
| 626 | AW_label_in_awar_list(this, button, labeltext); |
|---|
| 627 | AW_cb *cbs = new AW_cb(this, wcb, helpText); |
|---|
| 628 | XtAddCallback(button, XmNactivateCallback, |
|---|
| 629 | (XtCallbackProc) AW_server_callback, |
|---|
| 630 | (XtPointer) cbs); |
|---|
| 631 | |
|---|
| 632 | #if defined(DEVEL_RALF) // wanted version |
|---|
| 633 | aw_assert(topic_id); |
|---|
| 634 | #else // !defined(DEVEL_RALF) |
|---|
| 635 | if (!topic_id) topic_id = labeltext; |
|---|
| 636 | #endif |
|---|
| 637 | cbs->id = strdup(topic_id); |
|---|
| 638 | root->define_remote_command(cbs); |
|---|
| 639 | root->make_sensitive(button, mask); |
|---|
| 640 | } |
|---|
| 641 | |
|---|
| 642 | void AW_window::insert_sub_menu(const char *labeli, const char *mnemonic, AW_active mask){ |
|---|
| 643 | aw_assert(legal_mask(mask)); |
|---|
| 644 | Widget shell, Label; |
|---|
| 645 | |
|---|
| 646 | TuneBackground(p_w->menu_bar[p_w->menu_deep], TUNE_SUBMENU); // set background color for submenus |
|---|
| 647 | // (Note: This must even be called if TUNE_SUBMENU is 0! |
|---|
| 648 | // Otherwise several submenus get the TUNE_MENUTOPIC color) |
|---|
| 649 | |
|---|
| 650 | #if defined(DUMP_MENU_LIST) |
|---|
| 651 | dumpOpenSubMenu(name); |
|---|
| 652 | #endif // DUMP_MENU_LIST |
|---|
| 653 | |
|---|
| 654 | #ifdef CHECK_DUPLICATED_MNEMONICS |
|---|
| 655 | open_test_duplicate_mnemonics(labeli, mnemonic); |
|---|
| 656 | #endif |
|---|
| 657 | |
|---|
| 658 | // create shell for Pull-Down |
|---|
| 659 | shell = XtVaCreatePopupShell("menu_shell", xmMenuShellWidgetClass, |
|---|
| 660 | p_w->menu_bar[p_w->menu_deep], |
|---|
| 661 | XmNwidth, 1, |
|---|
| 662 | XmNheight, 1, |
|---|
| 663 | XmNallowShellResize, true, |
|---|
| 664 | XmNoverrideRedirect, true, |
|---|
| 665 | NULp); |
|---|
| 666 | |
|---|
| 667 | // create row column in Pull-Down shell |
|---|
| 668 | |
|---|
| 669 | p_w->menu_bar[p_w->menu_deep+1] = XtVaCreateWidget("menu_row_column", |
|---|
| 670 | xmRowColumnWidgetClass, shell, |
|---|
| 671 | XmNrowColumnType, XmMENU_PULLDOWN, |
|---|
| 672 | XmNtearOffModel, XmTEAR_OFF_ENABLED, |
|---|
| 673 | NULp); |
|---|
| 674 | |
|---|
| 675 | // create label in menu bar |
|---|
| 676 | if (mnemonic && *mnemonic && strchr(labeli, mnemonic[0])) { |
|---|
| 677 | // if mnemonic is "" -> Cannot convert string "" to type KeySym |
|---|
| 678 | Label = XtVaCreateManagedWidget("menu1_top_b1", |
|---|
| 679 | xmCascadeButtonWidgetClass, p_w->menu_bar[p_w->menu_deep], |
|---|
| 680 | RES_CONVERT(XmNlabelString, labeli), |
|---|
| 681 | RES_CONVERT(XmNmnemonic, mnemonic), |
|---|
| 682 | XmNsubMenuId, p_w->menu_bar[p_w->menu_deep+1], |
|---|
| 683 | XmNbackground, _at->background_color, NULp); |
|---|
| 684 | } |
|---|
| 685 | else { |
|---|
| 686 | Label = XtVaCreateManagedWidget("menu1_top_b1", |
|---|
| 687 | xmCascadeButtonWidgetClass, |
|---|
| 688 | p_w->menu_bar[p_w->menu_deep], |
|---|
| 689 | RES_CONVERT(XmNlabelString, labeli), |
|---|
| 690 | XmNsubMenuId, p_w->menu_bar[p_w->menu_deep+1], |
|---|
| 691 | XmNbackground, _at->background_color, |
|---|
| 692 | NULp); |
|---|
| 693 | } |
|---|
| 694 | |
|---|
| 695 | if (p_w->menu_deep < AW_MAX_MENU_DEEP-1) p_w->menu_deep++; |
|---|
| 696 | |
|---|
| 697 | root->make_sensitive(Label, mask); |
|---|
| 698 | } |
|---|
| 699 | |
|---|
| 700 | static void AW_xfigCB_info_area(AW_window *aww, AW_xfig *xfig) { |
|---|
| 701 | AW_device *device = aww->get_device(AW_INFO_AREA); |
|---|
| 702 | device->reset(); |
|---|
| 703 | |
|---|
| 704 | if (aww->get_root()->color_mode == 0) { // mono colr |
|---|
| 705 | device->clear(-1); |
|---|
| 706 | } |
|---|
| 707 | device->set_offset(AW::Vector(-xfig->minx, -xfig->miny)); |
|---|
| 708 | |
|---|
| 709 | xfig->print(device); |
|---|
| 710 | } |
|---|
| 711 | |
|---|
| 712 | void AW_window::get_font_size(int& width, int& height) { |
|---|
| 713 | width = get_root()->font_width; |
|---|
| 714 | height = get_root()->font_height; |
|---|
| 715 | } |
|---|
| 716 | |
|---|
| 717 | void AW_window::load_xfig(const char *file, bool resize /*= true*/) { |
|---|
| 718 | int width, height; |
|---|
| 719 | get_font_size(width, height); |
|---|
| 720 | |
|---|
| 721 | if (file) xfig_data = new AW_xfig(file, width, height); |
|---|
| 722 | else xfig_data = new AW_xfig(width, height); // create an empty xfig |
|---|
| 723 | |
|---|
| 724 | xfig_data->create_gcs(get_device(AW_INFO_AREA), get_root()->color_mode ? 8 : 1); |
|---|
| 725 | |
|---|
| 726 | // @@@ move into AW_at::set_xfig |
|---|
| 727 | int xsize = xfig_data->maxx - xfig_data->minx; |
|---|
| 728 | int ysize = xfig_data->maxy - xfig_data->miny; |
|---|
| 729 | if (xsize>_at->max_x_size) _at->max_x_size = xsize; |
|---|
| 730 | if (ysize>_at->max_y_size) _at->max_y_size = ysize; |
|---|
| 731 | |
|---|
| 732 | if (resize) { |
|---|
| 733 | recalc_size_atShow(AW_RESIZE_ANY); |
|---|
| 734 | set_window_size(WIDER_THAN_SCREEN, HIGHER_THAN_SCREEN); |
|---|
| 735 | } |
|---|
| 736 | |
|---|
| 737 | set_expose_callback(AW_INFO_AREA, makeWindowCallback(AW_xfigCB_info_area, xfig_data)); |
|---|
| 738 | } |
|---|
| 739 | |
|---|
| 740 | /** |
|---|
| 741 | * Construct window-local id. |
|---|
| 742 | * Prefixes @param id with AW_window::window_defaults_name + "/" |
|---|
| 743 | */ |
|---|
| 744 | const char *AW_window::local_id(const char *id) const { |
|---|
| 745 | static char *last_local_id = NULp; |
|---|
| 746 | freeset(last_local_id, GBS_global_string_copy("%s/%s", get_window_id(), id)); |
|---|
| 747 | return last_local_id; |
|---|
| 748 | } |
|---|
| 749 | |
|---|
| 750 | void AW_window::sep______________() { |
|---|
| 751 | //! insert a separator into the currently open menu |
|---|
| 752 | XtVaCreateManagedWidget("", xmSeparatorWidgetClass, |
|---|
| 753 | p_w->menu_bar[p_w->menu_deep], |
|---|
| 754 | NULp); |
|---|
| 755 | } |
|---|
| 756 | |
|---|
| 757 | /** |
|---|
| 758 | * Registers @param wcb as expose callback. |
|---|
| 759 | * Called whenever the @param area receives an expose event. |
|---|
| 760 | * This is where any drawing should be handled. |
|---|
| 761 | */ |
|---|
| 762 | void AW_window::set_expose_callback(AW_area area, const WindowCallback& wcb) { |
|---|
| 763 | AW_area_management *aram = MAP_ARAM(area); |
|---|
| 764 | if (aram) aram->set_expose_callback(this, wcb); |
|---|
| 765 | } |
|---|
| 766 | |
|---|
| 767 | static void AW_focusCB(Widget /*wgt*/, XtPointer cl_aww, XEvent*, Boolean*) { |
|---|
| 768 | AW_window *aww = (AW_window*)cl_aww; |
|---|
| 769 | aww->run_focus_callback(); |
|---|
| 770 | } |
|---|
| 771 | |
|---|
| 772 | /** |
|---|
| 773 | * Registers a focus callback. |
|---|
| 774 | */ |
|---|
| 775 | void AW_window::set_focus_callback(const WindowCallback& wcb) { |
|---|
| 776 | if (!focus_cb) { |
|---|
| 777 | XtAddEventHandler(MIDDLE_WIDGET, EnterWindowMask, FALSE, AW_focusCB, (XtPointer) this); |
|---|
| 778 | } |
|---|
| 779 | |
|---|
| 780 | if (!is_focus_callback(AnyWinCB(wcb.callee()))) { |
|---|
| 781 | focus_cb = new AW_cb(this, wcb, NULp, focus_cb); |
|---|
| 782 | } |
|---|
| 783 | } |
|---|
| 784 | |
|---|
| 785 | /** |
|---|
| 786 | * Registers callback to be executed after the window is shown. |
|---|
| 787 | * Called multiple times if a show() follows a hide(). |
|---|
| 788 | */ |
|---|
| 789 | void AW_window::set_popup_callback(const WindowCallback& wcb) { |
|---|
| 790 | p_w->popup_cb = new AW_cb(this, wcb, NULp, p_w->popup_cb); |
|---|
| 791 | } |
|---|
| 792 | |
|---|
| 793 | void AW_window::set_info_area_height(int h) { |
|---|
| 794 | XtVaSetValues(INFO_WIDGET, XmNheight, h, NULp); |
|---|
| 795 | XtVaSetValues(p_w->frame, XmNtopOffset, h, NULp); |
|---|
| 796 | } |
|---|
| 797 | |
|---|
| 798 | void AW_window::set_bottom_area_height(int h) { |
|---|
| 799 | XtVaSetValues(BOTTOM_WIDGET, XmNheight, h, NULp); |
|---|
| 800 | XtVaSetValues(p_w->scroll_bar_horizontal, XmNbottomOffset, (int)h, NULp); |
|---|
| 801 | } |
|---|
| 802 | |
|---|
| 803 | void AW_window::set_input_callback(AW_area area, const WindowCallback& wcb) { |
|---|
| 804 | AW_area_management *aram = MAP_ARAM(area); |
|---|
| 805 | if (aram) aram->set_input_callback(this, wcb); |
|---|
| 806 | } |
|---|
| 807 | |
|---|
| 808 | void AW_window::set_motion_callback(AW_area area, const WindowCallback& wcb) { |
|---|
| 809 | AW_area_management *aram = MAP_ARAM(area); |
|---|
| 810 | if (aram) aram->set_motion_callback(this, wcb); |
|---|
| 811 | } |
|---|
| 812 | |
|---|
| 813 | void AW_window::set_resize_callback(AW_area area, const WindowCallback& wcb) { |
|---|
| 814 | AW_area_management *aram = MAP_ARAM(area); |
|---|
| 815 | if (aram) aram->set_resize_callback(this, wcb); |
|---|
| 816 | } |
|---|
| 817 | |
|---|
| 818 | // SCROLL BAR STUFF |
|---|
| 819 | |
|---|
| 820 | void AW_window::tell_scrolled_picture_size(AW_screen_area rectangle) { |
|---|
| 821 | picture->l = rectangle.l; |
|---|
| 822 | picture->r = rectangle.r; |
|---|
| 823 | picture->t = rectangle.t; |
|---|
| 824 | picture->b = rectangle.b; |
|---|
| 825 | } |
|---|
| 826 | |
|---|
| 827 | void AW_window::tell_scrolled_picture_size(AW_world rectangle) { |
|---|
| 828 | picture->l = (int)rectangle.l; |
|---|
| 829 | picture->r = (int)rectangle.r; |
|---|
| 830 | picture->t = (int)rectangle.t; |
|---|
| 831 | picture->b = (int)rectangle.b; |
|---|
| 832 | } |
|---|
| 833 | |
|---|
| 834 | AW_pos AW_window::get_scrolled_picture_width() const { |
|---|
| 835 | return picture->r - picture->l; |
|---|
| 836 | } |
|---|
| 837 | |
|---|
| 838 | AW_pos AW_window::get_scrolled_picture_height() const { |
|---|
| 839 | return picture->b - picture->t; |
|---|
| 840 | } |
|---|
| 841 | |
|---|
| 842 | void AW_window::reset_scrolled_picture_size() { |
|---|
| 843 | picture->l = 0; |
|---|
| 844 | picture->r = 0; |
|---|
| 845 | picture->t = 0; |
|---|
| 846 | picture->b = 0; |
|---|
| 847 | } |
|---|
| 848 | |
|---|
| 849 | void AW_window::set_vertical_scrollbar_top_indent(int indent) { |
|---|
| 850 | XtVaSetValues(p_w->scroll_bar_vertical, XmNtopOffset, (int)indent, NULp); |
|---|
| 851 | top_indent_of_vertical_scrollbar = indent; |
|---|
| 852 | } |
|---|
| 853 | |
|---|
| 854 | void AW_window::set_horizontal_scrollbar_left_indent(int indent) { |
|---|
| 855 | XtVaSetValues(p_w->scroll_bar_horizontal, XmNleftOffset, (int)indent, NULp); |
|---|
| 856 | left_indent_of_horizontal_scrollbar = indent; |
|---|
| 857 | } |
|---|
| 858 | |
|---|
| 859 | void AW_window::_get_area_size(AW_area area, AW_screen_area *square) { |
|---|
| 860 | AW_area_management *aram = MAP_ARAM(area); |
|---|
| 861 | *square = aram->get_common()->get_screen(); |
|---|
| 862 | } |
|---|
| 863 | |
|---|
| 864 | void AW_window::get_scrollarea_size(AW_screen_area *square) { |
|---|
| 865 | _get_area_size(AW_MIDDLE_AREA, square); |
|---|
| 866 | square->r -= left_indent_of_horizontal_scrollbar; |
|---|
| 867 | square->b -= top_indent_of_vertical_scrollbar; |
|---|
| 868 | } |
|---|
| 869 | |
|---|
| 870 | void AW_window::calculate_scrollbars() { |
|---|
| 871 | AW_screen_area scrollArea; |
|---|
| 872 | get_scrollarea_size(&scrollArea); |
|---|
| 873 | |
|---|
| 874 | // HORIZONTAL |
|---|
| 875 | { |
|---|
| 876 | int slider_max = (int)get_scrolled_picture_width(); |
|---|
| 877 | if (slider_max <1) { |
|---|
| 878 | slider_max = 1; |
|---|
| 879 | XtVaSetValues(p_w->scroll_bar_horizontal, XmNsliderSize, 1, NULp); |
|---|
| 880 | } |
|---|
| 881 | |
|---|
| 882 | bool use_horizontal_bar = true; |
|---|
| 883 | int slider_size_horizontal = scrollArea.r; |
|---|
| 884 | |
|---|
| 885 | if (slider_size_horizontal < 1) slider_size_horizontal = 1; // ist der slider zu klein (<1) ? |
|---|
| 886 | if (slider_size_horizontal > slider_max) { // Schirm groesser als Bild |
|---|
| 887 | slider_size_horizontal = slider_max; // slider nimmt ganze laenge ein |
|---|
| 888 | XtVaSetValues(p_w->scroll_bar_horizontal, XmNvalue, 0, NULp); // slider ganz links setzen |
|---|
| 889 | use_horizontal_bar = false; // kein horizontaler slider mehr |
|---|
| 890 | } |
|---|
| 891 | |
|---|
| 892 | // check wether XmNValue is to big |
|---|
| 893 | int position_of_slider; |
|---|
| 894 | XtVaGetValues(p_w->scroll_bar_horizontal, XmNvalue, &position_of_slider, NULp); |
|---|
| 895 | if (position_of_slider > (slider_max-slider_size_horizontal)) { // steht der slider fuer slidergroesse zu rechts ? |
|---|
| 896 | position_of_slider = slider_max-slider_size_horizontal; // -1 ? vielleicht ! |
|---|
| 897 | if (position_of_slider < 0) position_of_slider = 0; |
|---|
| 898 | XtVaSetValues(p_w->scroll_bar_horizontal, XmNvalue, position_of_slider, NULp); |
|---|
| 899 | } |
|---|
| 900 | // Anpassung fuer resize, wenn unbeschriebener Bereich vergroessert wird |
|---|
| 901 | int max_slider_pos = (int)(get_scrolled_picture_width() - scrollArea.r); |
|---|
| 902 | if (slider_pos_horizontal>max_slider_pos) { |
|---|
| 903 | slider_pos_horizontal = use_horizontal_bar ? max_slider_pos : 0; |
|---|
| 904 | } |
|---|
| 905 | |
|---|
| 906 | XtVaSetValues(p_w->scroll_bar_horizontal, XmNsliderSize, 1, NULp); |
|---|
| 907 | XtVaSetValues(p_w->scroll_bar_horizontal, XmNmaximum, slider_max, NULp); |
|---|
| 908 | XtVaSetValues(p_w->scroll_bar_horizontal, XmNsliderSize, slider_size_horizontal, NULp); |
|---|
| 909 | |
|---|
| 910 | update_scrollbar_settings_from_awars(AW_HORIZONTAL); |
|---|
| 911 | } |
|---|
| 912 | |
|---|
| 913 | // VERTICAL |
|---|
| 914 | { |
|---|
| 915 | int slider_max = (int)get_scrolled_picture_height(); |
|---|
| 916 | if (slider_max <1) { |
|---|
| 917 | slider_max = 1; |
|---|
| 918 | XtVaSetValues(p_w->scroll_bar_vertical, XmNsliderSize, 1, NULp); |
|---|
| 919 | } |
|---|
| 920 | |
|---|
| 921 | bool use_vertical_bar = true; |
|---|
| 922 | int slider_size_vertical = scrollArea.b; |
|---|
| 923 | |
|---|
| 924 | if (slider_size_vertical < 1) slider_size_vertical = 1; |
|---|
| 925 | if (slider_size_vertical > slider_max) { |
|---|
| 926 | slider_size_vertical = slider_max; |
|---|
| 927 | XtVaSetValues(p_w->scroll_bar_vertical, XmNvalue, 0, NULp); |
|---|
| 928 | use_vertical_bar = false; |
|---|
| 929 | } |
|---|
| 930 | |
|---|
| 931 | // check wether XmNValue is to big |
|---|
| 932 | int position_of_slider; |
|---|
| 933 | XtVaGetValues(p_w->scroll_bar_vertical, XmNvalue, &position_of_slider, NULp); |
|---|
| 934 | if (position_of_slider > (slider_max-slider_size_vertical)) { |
|---|
| 935 | position_of_slider = slider_max-slider_size_vertical; // -1 ? vielleicht ! |
|---|
| 936 | if (position_of_slider < 0) position_of_slider = 0; |
|---|
| 937 | XtVaSetValues(p_w->scroll_bar_vertical, XmNvalue, position_of_slider, NULp); |
|---|
| 938 | } |
|---|
| 939 | // Anpassung fuer resize, wenn unbeschriebener Bereich vergroessert wird |
|---|
| 940 | int max_slider_pos = (int)(get_scrolled_picture_height() - scrollArea.b); |
|---|
| 941 | if (slider_pos_vertical>max_slider_pos) { |
|---|
| 942 | slider_pos_vertical = use_vertical_bar ? max_slider_pos : 0; |
|---|
| 943 | } |
|---|
| 944 | |
|---|
| 945 | XtVaSetValues(p_w->scroll_bar_vertical, XmNsliderSize, 1, NULp); |
|---|
| 946 | XtVaSetValues(p_w->scroll_bar_vertical, XmNmaximum, slider_max, NULp); |
|---|
| 947 | XtVaSetValues(p_w->scroll_bar_vertical, XmNsliderSize, slider_size_vertical, NULp); |
|---|
| 948 | |
|---|
| 949 | update_scrollbar_settings_from_awars(AW_VERTICAL); |
|---|
| 950 | } |
|---|
| 951 | } |
|---|
| 952 | |
|---|
| 953 | static void horizontal_scrollbar_redefinition_cb(AW_root*, AW_window *aw) { |
|---|
| 954 | aw->update_scrollbar_settings_from_awars(AW_HORIZONTAL); |
|---|
| 955 | } |
|---|
| 956 | |
|---|
| 957 | static void vertical_scrollbar_redefinition_cb(AW_root*, AW_window *aw) { |
|---|
| 958 | aw->update_scrollbar_settings_from_awars(AW_VERTICAL); |
|---|
| 959 | } |
|---|
| 960 | |
|---|
| 961 | const char *AW_window::window_local_awarname(const char *localname, bool tmp) { |
|---|
| 962 | CONSTEXPR int MAXNAMELEN = 200; |
|---|
| 963 | static char buffer[MAXNAMELEN]; |
|---|
| 964 | return GBS_global_string_to_buffer(buffer, MAXNAMELEN, |
|---|
| 965 | tmp ? "tmp/window/%s/%s" : "window/%s/%s", |
|---|
| 966 | window_defaults_name, localname); |
|---|
| 967 | // (see also aw_size_awar_name) |
|---|
| 968 | } |
|---|
| 969 | |
|---|
| 970 | AW_awar *AW_window::window_local_awar(const char *localname, bool tmp) { |
|---|
| 971 | return get_root()->awar(window_local_awarname(localname, tmp)); |
|---|
| 972 | } |
|---|
| 973 | |
|---|
| 974 | void AW_window::create_window_variables() { |
|---|
| 975 | RootCallback hor_src = makeRootCallback(horizontal_scrollbar_redefinition_cb, this); |
|---|
| 976 | RootCallback ver_src = makeRootCallback(vertical_scrollbar_redefinition_cb, this); |
|---|
| 977 | |
|---|
| 978 | get_root()->awar_int(window_local_awarname("horizontal_page_increment"), 50)->add_callback(hor_src); |
|---|
| 979 | get_root()->awar_int(window_local_awarname("vertical_page_increment"), 50)->add_callback(ver_src); |
|---|
| 980 | get_root()->awar_int(window_local_awarname("scroll_width_horizontal"), 9)->add_callback(hor_src); |
|---|
| 981 | get_root()->awar_int(window_local_awarname("scroll_width_vertical"), 20)->add_callback(ver_src); |
|---|
| 982 | get_root()->awar_int(window_local_awarname("scroll_delay_horizontal"), 20)->add_callback(hor_src); |
|---|
| 983 | get_root()->awar_int(window_local_awarname("scroll_delay_vertical"), 20)->add_callback(ver_src); |
|---|
| 984 | } |
|---|
| 985 | |
|---|
| 986 | void AW_window::set_vertical_scrollbar_position(int position){ |
|---|
| 987 | #if defined(DEBUG) && 0 |
|---|
| 988 | fprintf(stderr, "set_vertical_scrollbar_position to %i\n", position); |
|---|
| 989 | #endif |
|---|
| 990 | // @@@ test and constrain against limits |
|---|
| 991 | slider_pos_vertical = position; |
|---|
| 992 | XtVaSetValues(p_w->scroll_bar_vertical, XmNvalue, position, NULp); |
|---|
| 993 | } |
|---|
| 994 | |
|---|
| 995 | void AW_window::set_horizontal_scrollbar_position(int position) { |
|---|
| 996 | #if defined(DEBUG) && 0 |
|---|
| 997 | fprintf(stderr, "set_horizontal_scrollbar_position to %i\n", position); |
|---|
| 998 | #endif |
|---|
| 999 | // @@@ test and constrain against limits |
|---|
| 1000 | slider_pos_horizontal = position; |
|---|
| 1001 | XtVaSetValues(p_w->scroll_bar_horizontal, XmNvalue, position, NULp); |
|---|
| 1002 | } |
|---|
| 1003 | |
|---|
| 1004 | static void value_changed_scroll_bar_vertical(Widget /*wgt*/, XtPointer aw_cb_struct, XtPointer call_data) { |
|---|
| 1005 | XmScrollBarCallbackStruct *sbcbs = (XmScrollBarCallbackStruct *)call_data; |
|---|
| 1006 | AW_cb *cbs = (AW_cb *) aw_cb_struct; |
|---|
| 1007 | cbs->aw->slider_pos_vertical = sbcbs->value; // setzt Scrollwerte im AW_window |
|---|
| 1008 | cbs->run_callbacks(); |
|---|
| 1009 | } |
|---|
| 1010 | static void value_changed_scroll_bar_horizontal(Widget /*wgt*/, XtPointer aw_cb_struct, XtPointer call_data) { |
|---|
| 1011 | XmScrollBarCallbackStruct *sbcbs = (XmScrollBarCallbackStruct *)call_data; |
|---|
| 1012 | AW_cb *cbs = (AW_cb *) aw_cb_struct; |
|---|
| 1013 | (cbs->aw)->slider_pos_horizontal = sbcbs->value; // setzt Scrollwerte im AW_window |
|---|
| 1014 | cbs->run_callbacks(); |
|---|
| 1015 | } |
|---|
| 1016 | |
|---|
| 1017 | static void drag_scroll_bar_vertical(Widget /*wgt*/, XtPointer aw_cb_struct, XtPointer call_data) { |
|---|
| 1018 | XmScrollBarCallbackStruct *sbcbs = (XmScrollBarCallbackStruct *)call_data; |
|---|
| 1019 | AW_cb *cbs = (AW_cb *) aw_cb_struct; |
|---|
| 1020 | cbs->aw->slider_pos_vertical = sbcbs->value; // setzt Scrollwerte im AW_window |
|---|
| 1021 | cbs->run_callbacks(); |
|---|
| 1022 | } |
|---|
| 1023 | static void drag_scroll_bar_horizontal(Widget /*wgt*/, XtPointer aw_cb_struct, XtPointer call_data) { |
|---|
| 1024 | XmScrollBarCallbackStruct *sbcbs = (XmScrollBarCallbackStruct *)call_data; |
|---|
| 1025 | AW_cb *cbs = (AW_cb *) aw_cb_struct; |
|---|
| 1026 | (cbs->aw)->slider_pos_horizontal = sbcbs->value; // setzt Scrollwerte im AW_window |
|---|
| 1027 | cbs->run_callbacks(); |
|---|
| 1028 | } |
|---|
| 1029 | |
|---|
| 1030 | void AW_window::set_vertical_change_callback(const WindowCallback& wcb) { |
|---|
| 1031 | XtAddCallback(p_w->scroll_bar_vertical, XmNvalueChangedCallback, |
|---|
| 1032 | (XtCallbackProc) value_changed_scroll_bar_vertical, |
|---|
| 1033 | (XtPointer) new AW_cb(this, wcb, "")); |
|---|
| 1034 | XtAddCallback(p_w->scroll_bar_vertical, XmNdragCallback, |
|---|
| 1035 | (XtCallbackProc) drag_scroll_bar_vertical, |
|---|
| 1036 | (XtPointer) new AW_cb(this, wcb, "")); |
|---|
| 1037 | |
|---|
| 1038 | XtAddCallback(p_w->scroll_bar_vertical, XmNpageIncrementCallback, |
|---|
| 1039 | (XtCallbackProc) drag_scroll_bar_vertical, |
|---|
| 1040 | (XtPointer) new AW_cb(this, wcb, "")); |
|---|
| 1041 | XtAddCallback(p_w->scroll_bar_vertical, XmNpageDecrementCallback, |
|---|
| 1042 | (XtCallbackProc) drag_scroll_bar_vertical, |
|---|
| 1043 | (XtPointer) new AW_cb(this, wcb, "")); |
|---|
| 1044 | } |
|---|
| 1045 | |
|---|
| 1046 | void AW_window::set_horizontal_change_callback(const WindowCallback& wcb) { |
|---|
| 1047 | XtAddCallback(p_w->scroll_bar_horizontal, XmNvalueChangedCallback, |
|---|
| 1048 | (XtCallbackProc) value_changed_scroll_bar_horizontal, |
|---|
| 1049 | (XtPointer) new AW_cb(this, wcb, "")); |
|---|
| 1050 | XtAddCallback(p_w->scroll_bar_horizontal, XmNdragCallback, |
|---|
| 1051 | (XtCallbackProc) drag_scroll_bar_horizontal, |
|---|
| 1052 | (XtPointer) new AW_cb(this, wcb, "")); |
|---|
| 1053 | } |
|---|
| 1054 | |
|---|
| 1055 | // END SCROLLBAR STUFF |
|---|
| 1056 | |
|---|
| 1057 | |
|---|
| 1058 | void AW_window::set_window_size(int width, int height) { |
|---|
| 1059 | XtVaSetValues(p_w->shell, XmNwidth, (int)width, XmNheight, (int)height, NULp); |
|---|
| 1060 | } |
|---|
| 1061 | |
|---|
| 1062 | void AW_window::set_window_title_intern(char *title) { |
|---|
| 1063 | XtVaSetValues(p_w->shell, XmNtitle, title, NULp); |
|---|
| 1064 | } |
|---|
| 1065 | |
|---|
| 1066 | void AW_window::set_window_title(const char *title){ |
|---|
| 1067 | XtVaSetValues(p_w->shell, XmNtitle, title, NULp); |
|---|
| 1068 | freedup(window_name, title); |
|---|
| 1069 | } |
|---|
| 1070 | |
|---|
| 1071 | const char* AW_window::get_window_title() const { |
|---|
| 1072 | return window_name; |
|---|
| 1073 | } |
|---|
| 1074 | |
|---|
| 1075 | void AW_window::shadow_width(int shadow_thickness) { |
|---|
| 1076 | _at->shadow_thickness = shadow_thickness; |
|---|
| 1077 | } |
|---|
| 1078 | |
|---|
| 1079 | void AW_window::button_height(int height) { |
|---|
| 1080 | _at->height_of_buttons = height>1 ? height : 0; |
|---|
| 1081 | } |
|---|
| 1082 | |
|---|
| 1083 | void AW_window::window_fit() { |
|---|
| 1084 | int width, height; |
|---|
| 1085 | get_window_size(width, height); |
|---|
| 1086 | set_window_size(width, height); |
|---|
| 1087 | } |
|---|
| 1088 | |
|---|
| 1089 | AW_window::AW_window() |
|---|
| 1090 | : recalc_size_at_show(AW_KEEP_SIZE), |
|---|
| 1091 | recalc_pos_at_show(AW_KEEP_POS), |
|---|
| 1092 | hide_cb(NULp), |
|---|
| 1093 | expose_callback_added(false), |
|---|
| 1094 | focus_cb(NULp), |
|---|
| 1095 | xfig_data(NULp), |
|---|
| 1096 | _at(new AW_at), |
|---|
| 1097 | left_indent_of_horizontal_scrollbar(0), |
|---|
| 1098 | top_indent_of_vertical_scrollbar(0), |
|---|
| 1099 | root(NULp), |
|---|
| 1100 | click_time(0), |
|---|
| 1101 | color_table_size(0), |
|---|
| 1102 | color_table(NULp), |
|---|
| 1103 | number_of_timed_title_changes(0), |
|---|
| 1104 | p_w(new AW_window_Motif), |
|---|
| 1105 | _callback(NULp), |
|---|
| 1106 | _d_callback(NULp), |
|---|
| 1107 | window_name(NULp), |
|---|
| 1108 | window_defaults_name(NULp), |
|---|
| 1109 | slider_pos_vertical(0), |
|---|
| 1110 | slider_pos_horizontal(0), |
|---|
| 1111 | window_is_shown(false), |
|---|
| 1112 | picture(new AW_screen_area) |
|---|
| 1113 | { |
|---|
| 1114 | reset_scrolled_picture_size(); |
|---|
| 1115 | } |
|---|
| 1116 | |
|---|
| 1117 | AW_window::~AW_window() { |
|---|
| 1118 | delete picture; |
|---|
| 1119 | delete p_w; |
|---|
| 1120 | delete hide_cb; |
|---|
| 1121 | } |
|---|
| 1122 | |
|---|
| 1123 | #if defined(DEBUG) |
|---|
| 1124 | // #define DUMP_MENU_LIST // this should NOT be defined normally (if defined, every window writes all menu-entries to stdout) |
|---|
| 1125 | #endif // DEBUG |
|---|
| 1126 | #if defined(DUMP_MENU_LIST) |
|---|
| 1127 | |
|---|
| 1128 | static char *window_name = 0; |
|---|
| 1129 | static char *sub_menu = 0; |
|---|
| 1130 | |
|---|
| 1131 | static void initMenuListing(const char *win_name) { |
|---|
| 1132 | aw_assert(win_name); |
|---|
| 1133 | |
|---|
| 1134 | freedup(window_name, win_name); |
|---|
| 1135 | freenull(sub_menu); |
|---|
| 1136 | |
|---|
| 1137 | printf("---------------------------------------- list of menus for '%s'\n", window_name); |
|---|
| 1138 | } |
|---|
| 1139 | |
|---|
| 1140 | static void dumpMenuEntry(const char *entry) { |
|---|
| 1141 | aw_assert(window_name); |
|---|
| 1142 | if (sub_menu) { |
|---|
| 1143 | printf("'%s/%s/%s'\n", window_name, sub_menu, entry); |
|---|
| 1144 | } |
|---|
| 1145 | else { |
|---|
| 1146 | printf("'%s/%s'\n", window_name, entry); |
|---|
| 1147 | } |
|---|
| 1148 | } |
|---|
| 1149 | |
|---|
| 1150 | static void dumpOpenSubMenu(const char *sub_name) { |
|---|
| 1151 | aw_assert(sub_name); |
|---|
| 1152 | |
|---|
| 1153 | dumpMenuEntry(sub_name); // dump the menu itself |
|---|
| 1154 | |
|---|
| 1155 | if (sub_menu) freeset(sub_menu, GBS_global_string_copy("%s/%s", sub_menu, sub_name)); |
|---|
| 1156 | else sub_menu = strdup(sub_name); |
|---|
| 1157 | } |
|---|
| 1158 | |
|---|
| 1159 | static void dumpCloseSubMenu() { |
|---|
| 1160 | aw_assert(sub_menu); |
|---|
| 1161 | char *lslash = strrchr(sub_menu, '/'); |
|---|
| 1162 | if (lslash) { |
|---|
| 1163 | lslash[0] = 0; |
|---|
| 1164 | } |
|---|
| 1165 | else freenull(sub_menu); |
|---|
| 1166 | } |
|---|
| 1167 | |
|---|
| 1168 | static void dumpCloseAllSubMenus() { |
|---|
| 1169 | freenull(sub_menu); |
|---|
| 1170 | } |
|---|
| 1171 | |
|---|
| 1172 | #endif // DUMP_MENU_LIST |
|---|
| 1173 | |
|---|
| 1174 | AW_window_menu_modes::AW_window_menu_modes() : AW_window_menu_modes_private(NULp) {} |
|---|
| 1175 | AW_window_menu_modes::~AW_window_menu_modes() {} |
|---|
| 1176 | |
|---|
| 1177 | AW_window_menu::AW_window_menu() {} |
|---|
| 1178 | AW_window_menu::~AW_window_menu() {} |
|---|
| 1179 | |
|---|
| 1180 | AW_window_simple::AW_window_simple() {} |
|---|
| 1181 | AW_window_simple::~AW_window_simple() {} |
|---|
| 1182 | |
|---|
| 1183 | AW_window_simple_menu::AW_window_simple_menu() {} |
|---|
| 1184 | AW_window_simple_menu::~AW_window_simple_menu() {} |
|---|
| 1185 | |
|---|
| 1186 | AW_window_message::AW_window_message() {} |
|---|
| 1187 | AW_window_message::~AW_window_message() {} |
|---|
| 1188 | |
|---|
| 1189 | #define LAYOUT_AWAR_ROOT "window/windows" |
|---|
| 1190 | #define BUFSIZE 256 |
|---|
| 1191 | static char aw_size_awar_name_buffer[BUFSIZE]; |
|---|
| 1192 | static const char *aw_size_awar_name(AW_window *aww, const char *sub_entry) { |
|---|
| 1193 | #if defined(DEBUG) |
|---|
| 1194 | int size = |
|---|
| 1195 | #endif // DEBUG |
|---|
| 1196 | sprintf(aw_size_awar_name_buffer, LAYOUT_AWAR_ROOT "/%s/%s", |
|---|
| 1197 | aww->window_defaults_name, sub_entry); |
|---|
| 1198 | #if defined(DEBUG) |
|---|
| 1199 | aw_assert(size < BUFSIZE); |
|---|
| 1200 | #endif // DEBUG |
|---|
| 1201 | return aw_size_awar_name_buffer; |
|---|
| 1202 | // (see also AW_window::window_local_awarname) |
|---|
| 1203 | } |
|---|
| 1204 | #undef BUFSIZE |
|---|
| 1205 | |
|---|
| 1206 | #define aw_awar_name_posx(aww) aw_size_awar_name((aww), "posx") |
|---|
| 1207 | #define aw_awar_name_posy(aww) aw_size_awar_name((aww), "posy") |
|---|
| 1208 | #define aw_awar_name_width(aww) aw_size_awar_name((aww), "width") |
|---|
| 1209 | #define aw_awar_name_height(aww) aw_size_awar_name((aww), "height") |
|---|
| 1210 | |
|---|
| 1211 | void AW_window::create_user_geometry_awars(int posx, int posy, int width, int height) { |
|---|
| 1212 | get_root()->awar_int(aw_awar_name_posx(this), posx); |
|---|
| 1213 | get_root()->awar_int(aw_awar_name_posy(this), posy); |
|---|
| 1214 | get_root()->awar_int(aw_awar_name_width(this), width); |
|---|
| 1215 | get_root()->awar_int(aw_awar_name_height(this), height); |
|---|
| 1216 | } |
|---|
| 1217 | |
|---|
| 1218 | |
|---|
| 1219 | void AW_window::store_size_in_awars(int width, int height) { |
|---|
| 1220 | get_root()->awar(aw_awar_name_width(this))->write_int(width); |
|---|
| 1221 | get_root()->awar(aw_awar_name_height(this))->write_int(height); |
|---|
| 1222 | } |
|---|
| 1223 | |
|---|
| 1224 | void AW_window::get_size_from_awars(int& width, int& height) { |
|---|
| 1225 | width = get_root()->awar(aw_awar_name_width(this))->read_int(); |
|---|
| 1226 | height = get_root()->awar(aw_awar_name_height(this))->read_int(); |
|---|
| 1227 | } |
|---|
| 1228 | |
|---|
| 1229 | void AW_window::store_pos_in_awars(int posx, int posy) { |
|---|
| 1230 | get_root()->awar(aw_awar_name_posx(this))->write_int(posx); |
|---|
| 1231 | get_root()->awar(aw_awar_name_posy(this))->write_int(posy); |
|---|
| 1232 | } |
|---|
| 1233 | |
|---|
| 1234 | void AW_window::get_pos_from_awars(int& posx, int& posy) { |
|---|
| 1235 | posx = get_root()->awar(aw_awar_name_posx(this))->read_int(); |
|---|
| 1236 | posy = get_root()->awar(aw_awar_name_posy(this))->read_int(); |
|---|
| 1237 | } |
|---|
| 1238 | |
|---|
| 1239 | void AW_window::reset_geometry_awars() { |
|---|
| 1240 | AW_root *awr = get_root(); |
|---|
| 1241 | |
|---|
| 1242 | ASSERT_NO_ERROR(awr->awar(aw_awar_name_posx(this)) ->reset_to_default()); |
|---|
| 1243 | ASSERT_NO_ERROR(awr->awar(aw_awar_name_posy(this)) ->reset_to_default()); |
|---|
| 1244 | ASSERT_NO_ERROR(awr->awar(aw_awar_name_width(this)) ->reset_to_default()); |
|---|
| 1245 | ASSERT_NO_ERROR(awr->awar(aw_awar_name_height(this))->reset_to_default()); |
|---|
| 1246 | |
|---|
| 1247 | recalc_pos_atShow(AW_REPOS_TO_MOUSE_ONCE); |
|---|
| 1248 | recalc_size_atShow(AW_RESIZE_ANY); |
|---|
| 1249 | } |
|---|
| 1250 | |
|---|
| 1251 | #undef aw_awar_name_posx |
|---|
| 1252 | #undef aw_awar_name_posy |
|---|
| 1253 | #undef aw_awar_name_width |
|---|
| 1254 | #undef aw_awar_name_height |
|---|
| 1255 | |
|---|
| 1256 | static void aw_onExpose_calc_WM_offsets(AW_window *aww); |
|---|
| 1257 | static unsigned aw_calc_WM_offsets_delayed(AW_root *, AW_window*aww) { aw_onExpose_calc_WM_offsets(aww); return 0; } |
|---|
| 1258 | |
|---|
| 1259 | static void aw_onExpose_calc_WM_offsets(AW_window *aww) { |
|---|
| 1260 | AW_window_Motif *motif = p_aww(aww); |
|---|
| 1261 | |
|---|
| 1262 | int posx, posy; aww->get_window_content_pos(posx, posy); |
|---|
| 1263 | |
|---|
| 1264 | bool knows_window_position = posx != 0 || posy != 0; |
|---|
| 1265 | |
|---|
| 1266 | if (!knows_window_position) { // oops - motif has no idea where the window has been placed |
|---|
| 1267 | // assume positions stored in awars are correct and use them. |
|---|
| 1268 | // This works around problems with unclickable GUI-elements when running on 'Unity' |
|---|
| 1269 | |
|---|
| 1270 | int oposx, oposy; aww->get_pos_from_awars(oposx, oposy); |
|---|
| 1271 | aww->set_window_frame_pos(oposx, oposy); |
|---|
| 1272 | |
|---|
| 1273 | if (!motif->knows_WM_offset()) { |
|---|
| 1274 | aww->get_root()->add_timed_callback(100, makeTimedCallback(aw_calc_WM_offsets_delayed, aww)); |
|---|
| 1275 | } |
|---|
| 1276 | } |
|---|
| 1277 | else if (!motif->knows_WM_offset()) { |
|---|
| 1278 | int oposx, oposy; aww->get_pos_from_awars(oposx, oposy); |
|---|
| 1279 | |
|---|
| 1280 | // calculate offset |
|---|
| 1281 | int left = posx-oposx; |
|---|
| 1282 | int top = posy-oposy; |
|---|
| 1283 | |
|---|
| 1284 | if (top == 0 || left == 0) { // invalid frame size |
|---|
| 1285 | if (motif->WM_left_offset == 0) { |
|---|
| 1286 | motif->WM_left_offset = 1; // hack: unused yet, use as flag to avoid endless repeats |
|---|
| 1287 | #if defined(TRACE_WM_OFFSETS) |
|---|
| 1288 | fprintf(stderr, "aw_onExpose_calc_WM_offsets: failed to detect framesize (shift window 1 pixel and retry)\n"); |
|---|
| 1289 | #endif |
|---|
| 1290 | oposx = oposx>10 ? oposx-1 : oposx+1; |
|---|
| 1291 | oposy = oposy>10 ? oposy-1 : oposy+1; |
|---|
| 1292 | |
|---|
| 1293 | aww->set_window_frame_pos(oposx, oposy); |
|---|
| 1294 | aww->store_pos_in_awars(oposx, oposy); |
|---|
| 1295 | |
|---|
| 1296 | aww->get_root()->add_timed_callback(500, makeTimedCallback(aw_calc_WM_offsets_delayed, aww)); |
|---|
| 1297 | return; |
|---|
| 1298 | } |
|---|
| 1299 | else { |
|---|
| 1300 | // use maximum seen frame size |
|---|
| 1301 | top = AW_window_Motif::WM_max_top_offset; |
|---|
| 1302 | left = AW_window_Motif::WM_max_left_offset; |
|---|
| 1303 | |
|---|
| 1304 | if (top == 0 || left == 0) { // still invalid -> retry later |
|---|
| 1305 | aww->get_root()->add_timed_callback(10000, makeTimedCallback(aw_calc_WM_offsets_delayed, aww)); |
|---|
| 1306 | return; |
|---|
| 1307 | } |
|---|
| 1308 | } |
|---|
| 1309 | } |
|---|
| 1310 | motif->WM_top_offset = top; |
|---|
| 1311 | motif->WM_left_offset = left; |
|---|
| 1312 | |
|---|
| 1313 | // remember maximum seen offsets |
|---|
| 1314 | AW_window_Motif::WM_max_top_offset = std::max(AW_window_Motif::WM_max_top_offset, motif->WM_top_offset); |
|---|
| 1315 | AW_window_Motif::WM_max_left_offset = std::max(AW_window_Motif::WM_max_left_offset, motif->WM_left_offset); |
|---|
| 1316 | |
|---|
| 1317 | #if defined(TRACE_WM_OFFSETS) |
|---|
| 1318 | fprintf(stderr, "WM_top_offset=%i WM_left_offset=%i (pos from awar: %i/%i, content-pos: %i/%i)\n", |
|---|
| 1319 | motif->WM_top_offset, motif->WM_left_offset, |
|---|
| 1320 | oposx, oposy, posx, posy); |
|---|
| 1321 | #endif |
|---|
| 1322 | } |
|---|
| 1323 | } |
|---|
| 1324 | |
|---|
| 1325 | AW_root_Motif::AW_root_Motif() |
|---|
| 1326 | : last_widget(NULp), |
|---|
| 1327 | display(NULp), |
|---|
| 1328 | context(NULp), |
|---|
| 1329 | toplevel_widget(NULp), |
|---|
| 1330 | main_widget(NULp), |
|---|
| 1331 | main_aww(NULp), |
|---|
| 1332 | message_shell(NULp), |
|---|
| 1333 | foreground(0), |
|---|
| 1334 | background(0), |
|---|
| 1335 | fontlist(NULp), |
|---|
| 1336 | option_menu_list(NULp), |
|---|
| 1337 | last_option_menu(NULp), |
|---|
| 1338 | current_option_menu(NULp), |
|---|
| 1339 | toggle_field_list(NULp), |
|---|
| 1340 | last_toggle_field(NULp), |
|---|
| 1341 | selection_list(NULp), |
|---|
| 1342 | last_selection_list(NULp), |
|---|
| 1343 | screen_depth(0), |
|---|
| 1344 | color_table(NULp), |
|---|
| 1345 | colormap(0), |
|---|
| 1346 | help_active(0), |
|---|
| 1347 | clock_cursor(0), |
|---|
| 1348 | question_cursor(0), |
|---|
| 1349 | old_cursor_display(NULp), |
|---|
| 1350 | old_cursor_window(0), |
|---|
| 1351 | no_exit(false), |
|---|
| 1352 | action_hash(NULp) |
|---|
| 1353 | {} |
|---|
| 1354 | |
|---|
| 1355 | AW_root_Motif::~AW_root_Motif() { |
|---|
| 1356 | GBS_free_hash(action_hash); |
|---|
| 1357 | XmFontListFree(fontlist); |
|---|
| 1358 | free(color_table); |
|---|
| 1359 | } |
|---|
| 1360 | |
|---|
| 1361 | void AW_root_Motif::set_cursor(Display *d, Window w, Cursor c) { |
|---|
| 1362 | XSetWindowAttributes attrs; |
|---|
| 1363 | old_cursor_display = d; |
|---|
| 1364 | old_cursor_window = w; |
|---|
| 1365 | |
|---|
| 1366 | if (c) |
|---|
| 1367 | attrs.cursor = c; |
|---|
| 1368 | else |
|---|
| 1369 | attrs.cursor = None; |
|---|
| 1370 | |
|---|
| 1371 | if (d && w) { |
|---|
| 1372 | XChangeWindowAttributes(d, w, CWCursor, &attrs); |
|---|
| 1373 | } |
|---|
| 1374 | XChangeWindowAttributes(XtDisplay(main_widget), XtWindow(main_widget), |
|---|
| 1375 | CWCursor, &attrs); |
|---|
| 1376 | XFlush(XtDisplay(main_widget)); |
|---|
| 1377 | } |
|---|
| 1378 | |
|---|
| 1379 | void AW_root_Motif::normal_cursor() { |
|---|
| 1380 | set_cursor(old_cursor_display, old_cursor_window, 0); |
|---|
| 1381 | } |
|---|
| 1382 | |
|---|
| 1383 | void AW_server_callback(Widget /*wgt*/, XtPointer aw_cb_struct, XtPointer /*call_data*/) { |
|---|
| 1384 | AW_cb *cbs = (AW_cb *) aw_cb_struct; |
|---|
| 1385 | |
|---|
| 1386 | AW_root *root = cbs->aw->get_root(); |
|---|
| 1387 | if (p_global->help_active) { |
|---|
| 1388 | p_global->help_active = 0; |
|---|
| 1389 | p_global->normal_cursor(); |
|---|
| 1390 | |
|---|
| 1391 | if (cbs->help_text && ((GBS_string_matches(cbs->help_text, "*.ps", GB_IGNORE_CASE)) || |
|---|
| 1392 | (GBS_string_matches(cbs->help_text, "*.hlp", GB_IGNORE_CASE)) || |
|---|
| 1393 | (GBS_string_matches(cbs->help_text, "*.help", GB_IGNORE_CASE)))) |
|---|
| 1394 | { |
|---|
| 1395 | AW_help_popup(NULp, cbs->help_text); |
|---|
| 1396 | } |
|---|
| 1397 | else { |
|---|
| 1398 | aw_message("Sorry no help available"); |
|---|
| 1399 | } |
|---|
| 1400 | return; |
|---|
| 1401 | } |
|---|
| 1402 | |
|---|
| 1403 | if (root->is_tracking()) root->track_action(cbs->id); |
|---|
| 1404 | |
|---|
| 1405 | p_global->set_cursor(XtDisplay(p_global->toplevel_widget), |
|---|
| 1406 | XtWindow(p_aww(cbs->aw)->shell), |
|---|
| 1407 | p_global->clock_cursor); |
|---|
| 1408 | cbs->run_callbacks(); |
|---|
| 1409 | |
|---|
| 1410 | XEvent event; // destroy all old events !!! |
|---|
| 1411 | while (XCheckMaskEvent(XtDisplay(p_global->toplevel_widget), |
|---|
| 1412 | ButtonPressMask|ButtonReleaseMask|ButtonMotionMask| |
|---|
| 1413 | KeyPressMask|KeyReleaseMask|PointerMotionMask, &event)) { |
|---|
| 1414 | } |
|---|
| 1415 | |
|---|
| 1416 | if (p_global->help_active) { |
|---|
| 1417 | p_global->set_cursor(XtDisplay(p_global->toplevel_widget), |
|---|
| 1418 | XtWindow(p_aww(cbs->aw)->shell), |
|---|
| 1419 | p_global->question_cursor); |
|---|
| 1420 | } |
|---|
| 1421 | else { |
|---|
| 1422 | p_global->set_cursor(XtDisplay(p_global->toplevel_widget), |
|---|
| 1423 | XtWindow(p_aww(cbs->aw)->shell), |
|---|
| 1424 | 0); |
|---|
| 1425 | } |
|---|
| 1426 | } |
|---|
| 1427 | |
|---|
| 1428 | void AW_window::recalc_pos_atShow(AW_PosRecalc pr) { |
|---|
| 1429 | recalc_pos_at_show = pr; |
|---|
| 1430 | } |
|---|
| 1431 | |
|---|
| 1432 | AW_PosRecalc AW_window::get_recalc_pos_atShow() const { |
|---|
| 1433 | return recalc_pos_at_show; |
|---|
| 1434 | } |
|---|
| 1435 | |
|---|
| 1436 | void AW_window::recalc_size_atShow(enum AW_SizeRecalc sr) { |
|---|
| 1437 | if (sr == AW_RESIZE_ANY) { |
|---|
| 1438 | sr = (recalc_size_at_show == AW_RESIZE_USER) ? AW_RESIZE_USER : AW_RESIZE_DEFAULT; |
|---|
| 1439 | } |
|---|
| 1440 | recalc_size_at_show = sr; |
|---|
| 1441 | } |
|---|
| 1442 | |
|---|
| 1443 | |
|---|
| 1444 | |
|---|
| 1445 | // -------------- |
|---|
| 1446 | // focus |
|---|
| 1447 | |
|---|
| 1448 | |
|---|
| 1449 | void AW_window::run_focus_callback() { |
|---|
| 1450 | if (focus_cb) focus_cb->run_callbacks(); |
|---|
| 1451 | } |
|---|
| 1452 | |
|---|
| 1453 | bool AW_window::is_focus_callback(AnyWinCB f) { |
|---|
| 1454 | return focus_cb && focus_cb->contains(f); |
|---|
| 1455 | } |
|---|
| 1456 | |
|---|
| 1457 | // --------------- |
|---|
| 1458 | // expose |
|---|
| 1459 | |
|---|
| 1460 | inline void AW_area_management::run_expose_callback() { |
|---|
| 1461 | if (expose_cb) expose_cb->run_callbacks(); |
|---|
| 1462 | } |
|---|
| 1463 | |
|---|
| 1464 | static void AW_exposeCB(Widget /*wgt*/, XtPointer aw_cb_struct, XmDrawingAreaCallbackStruct *call_data) { |
|---|
| 1465 | XEvent *ev = call_data->event; |
|---|
| 1466 | AW_area_management *aram = (AW_area_management *) aw_cb_struct; |
|---|
| 1467 | if (ev->xexpose.count == 0) { // last expose cb |
|---|
| 1468 | aram->run_expose_callback(); |
|---|
| 1469 | } |
|---|
| 1470 | } |
|---|
| 1471 | |
|---|
| 1472 | void AW_area_management::set_expose_callback(AW_window *aww, const WindowCallback& cb) { |
|---|
| 1473 | // insert expose callback for draw_area |
|---|
| 1474 | if (!expose_cb) { |
|---|
| 1475 | XtAddCallback(area, XmNexposeCallback, (XtCallbackProc) AW_exposeCB, |
|---|
| 1476 | (XtPointer) this); |
|---|
| 1477 | } |
|---|
| 1478 | expose_cb = new AW_cb(aww, cb, NULp, expose_cb); |
|---|
| 1479 | } |
|---|
| 1480 | |
|---|
| 1481 | bool AW_area_management::is_expose_callback(AnyWinCB f) { |
|---|
| 1482 | return expose_cb && expose_cb->contains(f); |
|---|
| 1483 | } |
|---|
| 1484 | |
|---|
| 1485 | bool AW_window::is_expose_callback(AW_area area, AnyWinCB f) { |
|---|
| 1486 | AW_area_management *aram = MAP_ARAM(area); |
|---|
| 1487 | return aram && aram->is_expose_callback(f); |
|---|
| 1488 | } |
|---|
| 1489 | |
|---|
| 1490 | void AW_window::force_expose() { |
|---|
| 1491 | XmDrawingAreaCallbackStruct da_struct; |
|---|
| 1492 | |
|---|
| 1493 | da_struct.reason = XmCR_EXPOSE; |
|---|
| 1494 | da_struct.event = NULp; |
|---|
| 1495 | da_struct.window = XtWindow(p_w->shell); |
|---|
| 1496 | |
|---|
| 1497 | XtCallCallbacks(p_w->shell, XmNexposeCallback, (XtPointer) &da_struct); |
|---|
| 1498 | } |
|---|
| 1499 | |
|---|
| 1500 | // --------------- |
|---|
| 1501 | // resize |
|---|
| 1502 | |
|---|
| 1503 | |
|---|
| 1504 | bool AW_area_management::is_resize_callback(AnyWinCB f) { |
|---|
| 1505 | return resize_cb && resize_cb->contains(f); |
|---|
| 1506 | } |
|---|
| 1507 | |
|---|
| 1508 | bool AW_window::is_resize_callback(AW_area area, AnyWinCB f) { |
|---|
| 1509 | AW_area_management *aram = MAP_ARAM(area); |
|---|
| 1510 | return aram && aram->is_resize_callback(f); |
|---|
| 1511 | } |
|---|
| 1512 | |
|---|
| 1513 | void AW_window::set_window_frame_pos(int x, int y) { |
|---|
| 1514 | // this will set the position of the frame around the client-area (see also WM_top_offset ..) |
|---|
| 1515 | XtVaSetValues(p_w->shell, XmNx, (int)x, XmNy, (int)y, NULp); |
|---|
| 1516 | } |
|---|
| 1517 | void AW_window::get_window_content_pos(int& xpos, int& ypos) { |
|---|
| 1518 | // this will report the position of the client-area (see also WM_top_offset ..) |
|---|
| 1519 | unsigned short x, y; |
|---|
| 1520 | XtVaGetValues(p_w->shell, XmNx, &x, XmNy, &y, NULp); |
|---|
| 1521 | xpos = x; |
|---|
| 1522 | ypos = y; |
|---|
| 1523 | } |
|---|
| 1524 | |
|---|
| 1525 | void AW_window::get_screen_size(int &width, int &height) { |
|---|
| 1526 | Screen *screen = XtScreen(p_w->shell); |
|---|
| 1527 | |
|---|
| 1528 | width = WidthOfScreen(screen); |
|---|
| 1529 | height = HeightOfScreen(screen); |
|---|
| 1530 | } |
|---|
| 1531 | |
|---|
| 1532 | bool AW_window::get_mouse_pos(int& x, int& y) { |
|---|
| 1533 | Display *d = XtDisplay(p_w->shell); |
|---|
| 1534 | Window w1 = XtWindow(p_w->shell); |
|---|
| 1535 | Window w2; |
|---|
| 1536 | Window w3; |
|---|
| 1537 | int rx, ry; |
|---|
| 1538 | int wx, wy; |
|---|
| 1539 | unsigned int mask; |
|---|
| 1540 | |
|---|
| 1541 | Bool ok = XQueryPointer(d, w1, &w2, &w3, &rx, &ry, &wx, &wy, &mask); |
|---|
| 1542 | |
|---|
| 1543 | if (ok) { |
|---|
| 1544 | #if defined(DEBUG) && 0 |
|---|
| 1545 | printf("get_mouse_pos: rx/ry=%i/%i wx/wy=%i/%i\n", rx, ry, wx, wy); |
|---|
| 1546 | #endif // DEBUG |
|---|
| 1547 | x = rx; |
|---|
| 1548 | y = ry; |
|---|
| 1549 | } |
|---|
| 1550 | return ok; |
|---|
| 1551 | } |
|---|
| 1552 | |
|---|
| 1553 | static int is_resize_event(Display *display, XEvent *event, XPointer) { |
|---|
| 1554 | // Predicate function: checks, if the given event is a ResizeEvent |
|---|
| 1555 | if (event && (event->type == ResizeRequest || event->type |
|---|
| 1556 | == ConfigureNotify) && event->xany.display == display) { |
|---|
| 1557 | return 1; |
|---|
| 1558 | } |
|---|
| 1559 | return 0; |
|---|
| 1560 | } |
|---|
| 1561 | |
|---|
| 1562 | static void cleanupResizeEvents(Display *display) { |
|---|
| 1563 | // Removes redundant resize events from the x-event queue |
|---|
| 1564 | if (display) { |
|---|
| 1565 | XLockDisplay(display); |
|---|
| 1566 | XEvent event; |
|---|
| 1567 | if (XCheckIfEvent(display, &event, is_resize_event, NULp)) { |
|---|
| 1568 | // Some magic happens here... ;-) (removing redundant events from queue) |
|---|
| 1569 | while (XCheckIfEvent(display, &event, is_resize_event, NULp)) |
|---|
| 1570 | ; |
|---|
| 1571 | // Keep last Event in queue |
|---|
| 1572 | XPutBackEvent(display, &event); |
|---|
| 1573 | } |
|---|
| 1574 | XUnlockDisplay(display); |
|---|
| 1575 | } |
|---|
| 1576 | } |
|---|
| 1577 | |
|---|
| 1578 | static void aw_window_avoid_destroy_cb(Widget, AW_window *, XmAnyCallbackStruct *) { |
|---|
| 1579 | aw_message("If YOU do not know what to answer, how should ARB know?\nPlease think again and answer the prompt!"); |
|---|
| 1580 | } |
|---|
| 1581 | static void aw_window_noexit_destroy_cb(Widget, AW_window *aww, XmAnyCallbackStruct *) { |
|---|
| 1582 | aww->hide(); |
|---|
| 1583 | // don't exit, when using destroy callback |
|---|
| 1584 | } |
|---|
| 1585 | static void aw_window_destroy_cb(Widget, AW_window *aww, XmAnyCallbackStruct *) { |
|---|
| 1586 | AW_root *root = aww->get_root(); |
|---|
| 1587 | if ((p_global->main_aww == aww) || !p_global->main_aww->is_shown()) { |
|---|
| 1588 | #ifdef NDEBUG |
|---|
| 1589 | if (!aw_ask_sure("quit_by_X", "Are you sure to quit?")) return; |
|---|
| 1590 | #endif |
|---|
| 1591 | exit(EXIT_SUCCESS); |
|---|
| 1592 | } |
|---|
| 1593 | aww->hide(); |
|---|
| 1594 | } |
|---|
| 1595 | |
|---|
| 1596 | static void aw_set_delete_window_cb(AW_window *aww, Widget shell, bool allow_close) { |
|---|
| 1597 | Atom WM_DELETE_WINDOW = XmInternAtom(XtDisplay(shell), (char*)"WM_DELETE_WINDOW", False); |
|---|
| 1598 | |
|---|
| 1599 | // remove any previous callbacks |
|---|
| 1600 | XmRemoveWMProtocolCallback(shell, WM_DELETE_WINDOW, (XtCallbackProc)aw_window_avoid_destroy_cb, (caddr_t)aww); |
|---|
| 1601 | XmRemoveWMProtocolCallback(shell, WM_DELETE_WINDOW, (XtCallbackProc)aw_window_noexit_destroy_cb, (caddr_t)aww); |
|---|
| 1602 | XmRemoveWMProtocolCallback(shell, WM_DELETE_WINDOW, (XtCallbackProc)aw_window_destroy_cb, (caddr_t)aww); |
|---|
| 1603 | |
|---|
| 1604 | if (!allow_close) { |
|---|
| 1605 | XmAddWMProtocolCallback(shell, WM_DELETE_WINDOW, (XtCallbackProc)aw_window_avoid_destroy_cb, (caddr_t)aww); |
|---|
| 1606 | } |
|---|
| 1607 | else { |
|---|
| 1608 | AW_root *root = aww->get_root(); |
|---|
| 1609 | if (p_global->no_exit) { |
|---|
| 1610 | XmAddWMProtocolCallback(shell, WM_DELETE_WINDOW, (XtCallbackProc)aw_window_noexit_destroy_cb, (caddr_t)aww); |
|---|
| 1611 | } |
|---|
| 1612 | else { |
|---|
| 1613 | XmAddWMProtocolCallback(shell, WM_DELETE_WINDOW, (XtCallbackProc)aw_window_destroy_cb, (caddr_t)aww); |
|---|
| 1614 | } |
|---|
| 1615 | } |
|---|
| 1616 | } |
|---|
| 1617 | |
|---|
| 1618 | void AW_window::allow_delete_window(bool allow_close) { |
|---|
| 1619 | aw_set_delete_window_cb(this, p_w->shell, allow_close); |
|---|
| 1620 | } |
|---|
| 1621 | |
|---|
| 1622 | bool AW_window::is_shown() const { |
|---|
| 1623 | // return true if window is shown ( = not invisible and already created) |
|---|
| 1624 | // Note: does return TRUE!, if window is only minimized by WM |
|---|
| 1625 | return window_is_shown; |
|---|
| 1626 | } |
|---|
| 1627 | |
|---|
| 1628 | static void aw_update_window_geometry_awars(AW_window *aww) { |
|---|
| 1629 | AW_window_Motif *motif = p_aww(aww); |
|---|
| 1630 | |
|---|
| 1631 | short posx, posy; |
|---|
| 1632 | unsigned short width, height, borderwidth; |
|---|
| 1633 | XtVaGetValues(motif->shell, // bad hack |
|---|
| 1634 | XmNborderWidth, &borderwidth, |
|---|
| 1635 | XmNwidth, &width, |
|---|
| 1636 | XmNheight, &height, |
|---|
| 1637 | XmNx, &posx, |
|---|
| 1638 | XmNy, &posy, |
|---|
| 1639 | NULp); |
|---|
| 1640 | |
|---|
| 1641 | if (motif->knows_WM_offset()) { |
|---|
| 1642 | posx -= motif->WM_left_offset; |
|---|
| 1643 | posy -= motif->WM_top_offset; |
|---|
| 1644 | |
|---|
| 1645 | if (posx<0) posx = 0; |
|---|
| 1646 | if (posy<0) posy = 0; |
|---|
| 1647 | |
|---|
| 1648 | aww->store_pos_in_awars(posx, posy); |
|---|
| 1649 | } |
|---|
| 1650 | #if defined(TRACE_WM_OFFSETS) |
|---|
| 1651 | else { |
|---|
| 1652 | fprintf(stderr, "Warning: WM_offsets unknown => did not update awars for window '%s'\n", aww->get_window_title()); |
|---|
| 1653 | } |
|---|
| 1654 | #endif |
|---|
| 1655 | aww->store_size_in_awars(width, height); |
|---|
| 1656 | } |
|---|
| 1657 | |
|---|
| 1658 | void AW_window::show() { |
|---|
| 1659 | bool was_shown = true; |
|---|
| 1660 | if (!window_is_shown) { |
|---|
| 1661 | all_menus_created(); |
|---|
| 1662 | get_root()->window_show(); |
|---|
| 1663 | window_is_shown = true; |
|---|
| 1664 | was_shown = false; |
|---|
| 1665 | } |
|---|
| 1666 | |
|---|
| 1667 | int width, height; // w/o window frame |
|---|
| 1668 | if (recalc_size_at_show != AW_KEEP_SIZE) { |
|---|
| 1669 | if (recalc_size_at_show == AW_RESIZE_DEFAULT) { |
|---|
| 1670 | // window ignores user-size (even if changed inside current session). |
|---|
| 1671 | // used for question boxes, user masks, ... |
|---|
| 1672 | window_fit(); |
|---|
| 1673 | get_window_size(width, height); |
|---|
| 1674 | } |
|---|
| 1675 | else { |
|---|
| 1676 | aw_assert(recalc_size_at_show == AW_RESIZE_USER); |
|---|
| 1677 | // check whether user size is too small and increase to minimum window size |
|---|
| 1678 | |
|---|
| 1679 | int min_width, min_height; get_window_size(min_width, min_height); |
|---|
| 1680 | int user_width, user_height; get_size_from_awars(user_width, user_height); |
|---|
| 1681 | |
|---|
| 1682 | if (user_width <min_width) user_width = min_width; |
|---|
| 1683 | if (user_height<min_height) user_height = min_height; |
|---|
| 1684 | |
|---|
| 1685 | set_window_size(user_width, user_height); // restores user size |
|---|
| 1686 | |
|---|
| 1687 | width = user_width; |
|---|
| 1688 | height = user_height; |
|---|
| 1689 | |
|---|
| 1690 | #if defined(DEBUG) |
|---|
| 1691 | if (!was_shown) { // first popup |
|---|
| 1692 | // warn about too big default size |
|---|
| 1693 | #define LOWEST_SUPPORTED_SCREEN_X 1280 |
|---|
| 1694 | #define LOWEST_SUPPORTED_SCREEN_Y 800 |
|---|
| 1695 | |
|---|
| 1696 | if (min_width>LOWEST_SUPPORTED_SCREEN_X || min_height>LOWEST_SUPPORTED_SCREEN_Y) { |
|---|
| 1697 | fprintf(stderr, |
|---|
| 1698 | "Warning: Window '%s' won't fit on %ix%i (win=%ix%i)\n", |
|---|
| 1699 | get_window_title(), |
|---|
| 1700 | LOWEST_SUPPORTED_SCREEN_X, LOWEST_SUPPORTED_SCREEN_Y, |
|---|
| 1701 | min_width, min_height); |
|---|
| 1702 | #if defined(DEVEL_RALF) |
|---|
| 1703 | aw_assert(0); |
|---|
| 1704 | #endif |
|---|
| 1705 | } |
|---|
| 1706 | } |
|---|
| 1707 | #endif |
|---|
| 1708 | } |
|---|
| 1709 | store_size_in_awars(width, height); |
|---|
| 1710 | recalc_size_at_show = AW_KEEP_SIZE; |
|---|
| 1711 | } |
|---|
| 1712 | else { |
|---|
| 1713 | get_window_size(width, height); |
|---|
| 1714 | } |
|---|
| 1715 | |
|---|
| 1716 | { |
|---|
| 1717 | int posx, posy; |
|---|
| 1718 | int swidth, sheight; get_screen_size(swidth, sheight); |
|---|
| 1719 | bool posIsFrame = false; |
|---|
| 1720 | |
|---|
| 1721 | switch (recalc_pos_at_show) { |
|---|
| 1722 | case AW_REPOS_TO_MOUSE_ONCE: |
|---|
| 1723 | recalc_pos_at_show = AW_KEEP_POS; |
|---|
| 1724 | // fallthrough |
|---|
| 1725 | case AW_REPOS_TO_MOUSE: { |
|---|
| 1726 | int mx, my; |
|---|
| 1727 | if (!get_mouse_pos(mx, my)) goto FALLBACK_CENTER; |
|---|
| 1728 | |
|---|
| 1729 | posx = mx-width/2; |
|---|
| 1730 | posy = my-height/2; |
|---|
| 1731 | break; |
|---|
| 1732 | } |
|---|
| 1733 | case AW_REPOS_TO_CENTER: |
|---|
| 1734 | FALLBACK_CENTER: |
|---|
| 1735 | posx = (swidth-width)/2; |
|---|
| 1736 | posy = (sheight-height)/4; |
|---|
| 1737 | break; |
|---|
| 1738 | |
|---|
| 1739 | case AW_KEEP_POS: |
|---|
| 1740 | if (was_shown) { |
|---|
| 1741 | // user might have moved the window -> store (new) positions |
|---|
| 1742 | aw_update_window_geometry_awars(this); |
|---|
| 1743 | } |
|---|
| 1744 | get_pos_from_awars(posx, posy); |
|---|
| 1745 | get_size_from_awars(width, height); |
|---|
| 1746 | posIsFrame = true; |
|---|
| 1747 | break; |
|---|
| 1748 | } |
|---|
| 1749 | |
|---|
| 1750 | int frameWidth, frameHeight; |
|---|
| 1751 | if (p_w->knows_WM_offset()) { |
|---|
| 1752 | frameWidth = p_w->WM_left_offset; |
|---|
| 1753 | frameHeight = p_w->WM_top_offset; |
|---|
| 1754 | } |
|---|
| 1755 | else { |
|---|
| 1756 | // estimate |
|---|
| 1757 | frameWidth = AW_window_Motif::WM_max_left_offset + 1; |
|---|
| 1758 | frameHeight = AW_window_Motif::WM_max_top_offset + 1; |
|---|
| 1759 | } |
|---|
| 1760 | |
|---|
| 1761 | if (!posIsFrame) { |
|---|
| 1762 | posx -= frameWidth; |
|---|
| 1763 | posy -= frameHeight; |
|---|
| 1764 | posIsFrame = true; |
|---|
| 1765 | } |
|---|
| 1766 | |
|---|
| 1767 | // avoid windows outside of screen (or too near to screen-edges) |
|---|
| 1768 | { |
|---|
| 1769 | int maxx = swidth - 2*frameWidth - width; |
|---|
| 1770 | int maxy = sheight - frameWidth-frameHeight - height; // assumes lower border-width == frameWidth |
|---|
| 1771 | |
|---|
| 1772 | if (posx>maxx) posx = maxx; |
|---|
| 1773 | if (posy>maxy) posy = maxy; |
|---|
| 1774 | |
|---|
| 1775 | if (p_w->knows_WM_offset()) { |
|---|
| 1776 | if (posx<0) posx = 0; |
|---|
| 1777 | if (posy<0) posy = 0; |
|---|
| 1778 | } |
|---|
| 1779 | else { |
|---|
| 1780 | // workaround a bug leading to wrong WM-offsets (occurs when window-content is placed at screen-border) |
|---|
| 1781 | // shift window away from border |
|---|
| 1782 | if (posx<frameWidth) posx = frameWidth; |
|---|
| 1783 | if (posy<frameHeight) posy = frameHeight; |
|---|
| 1784 | } |
|---|
| 1785 | } |
|---|
| 1786 | |
|---|
| 1787 | aw_assert(implicated(p_w->knows_WM_offset(), posIsFrame)); |
|---|
| 1788 | |
|---|
| 1789 | // store position and position window |
|---|
| 1790 | store_pos_in_awars(posx, posy); |
|---|
| 1791 | set_window_frame_pos(posx, posy); |
|---|
| 1792 | } |
|---|
| 1793 | |
|---|
| 1794 | XtPopup(p_w->shell, XtGrabNone); |
|---|
| 1795 | if (!expose_callback_added) { |
|---|
| 1796 | set_expose_callback(AW_INFO_AREA, aw_onExpose_calc_WM_offsets); // @@@ should be removed after it was called once |
|---|
| 1797 | expose_callback_added = true; |
|---|
| 1798 | } |
|---|
| 1799 | } |
|---|
| 1800 | |
|---|
| 1801 | void AW_window::show_modal() { |
|---|
| 1802 | recalc_pos_atShow(AW_REPOS_TO_MOUSE); |
|---|
| 1803 | get_root()->current_modal_window = this; |
|---|
| 1804 | activate(); |
|---|
| 1805 | } |
|---|
| 1806 | |
|---|
| 1807 | void AW_window::hide() { |
|---|
| 1808 | if (window_is_shown) { |
|---|
| 1809 | aw_update_window_geometry_awars(this); |
|---|
| 1810 | if (hide_cb) (*hide_cb)(this); |
|---|
| 1811 | get_root()->window_hide(this); |
|---|
| 1812 | window_is_shown = false; |
|---|
| 1813 | } |
|---|
| 1814 | XtPopdown(p_w->shell); |
|---|
| 1815 | } |
|---|
| 1816 | |
|---|
| 1817 | void AW_window::hide_or_notify(const char *error) { |
|---|
| 1818 | if (error) aw_message(error); |
|---|
| 1819 | else hide(); |
|---|
| 1820 | } |
|---|
| 1821 | |
|---|
| 1822 | void AW_window::on_hide(const WindowCallback& call_on_hide) { |
|---|
| 1823 | hide_cb = new WindowCallback(call_on_hide); |
|---|
| 1824 | } |
|---|
| 1825 | |
|---|
| 1826 | inline void AW_area_management::run_resize_callback() { |
|---|
| 1827 | if (resize_cb) resize_cb->run_callbacks(); |
|---|
| 1828 | } |
|---|
| 1829 | |
|---|
| 1830 | static void AW_resizeCB_draw_area(Widget /*wgt*/, XtPointer aw_cb_struct, XtPointer /*call_data*/) { |
|---|
| 1831 | AW_area_management *aram = (AW_area_management *) aw_cb_struct; |
|---|
| 1832 | cleanupResizeEvents(aram->get_common()->get_display()); |
|---|
| 1833 | aram->run_resize_callback(); |
|---|
| 1834 | } |
|---|
| 1835 | |
|---|
| 1836 | void AW_area_management::set_resize_callback(AW_window *aww, const WindowCallback& cb) { |
|---|
| 1837 | // insert resize callback for draw_area |
|---|
| 1838 | if (!resize_cb) { |
|---|
| 1839 | XtAddCallback(area, XmNresizeCallback, |
|---|
| 1840 | (XtCallbackProc) AW_resizeCB_draw_area, (XtPointer) this); |
|---|
| 1841 | } |
|---|
| 1842 | resize_cb = new AW_cb(aww, cb, NULp, resize_cb); |
|---|
| 1843 | } |
|---|
| 1844 | |
|---|
| 1845 | // ------------------- |
|---|
| 1846 | // user input |
|---|
| 1847 | |
|---|
| 1848 | |
|---|
| 1849 | static void AW_inputCB_draw_area(Widget wgt, XtPointer aw_cb_struct, XmDrawingAreaCallbackStruct *call_data) { |
|---|
| 1850 | XEvent *ev = call_data->event; |
|---|
| 1851 | AW_cb *cbs = (AW_cb *) aw_cb_struct; |
|---|
| 1852 | AW_window *aww = cbs->aw; |
|---|
| 1853 | |
|---|
| 1854 | bool run_callback = false; |
|---|
| 1855 | bool run_double_click_callback = false; |
|---|
| 1856 | |
|---|
| 1857 | AW_area_management *area = NULp; |
|---|
| 1858 | { |
|---|
| 1859 | int i; |
|---|
| 1860 | for (i=0; i<AW_MAX_AREA; i++) { |
|---|
| 1861 | if (p_aww(aww)->areas[i]->get_area() == wgt) { |
|---|
| 1862 | area = p_aww(aww)->areas[i]; |
|---|
| 1863 | break; |
|---|
| 1864 | } |
|---|
| 1865 | } |
|---|
| 1866 | } |
|---|
| 1867 | |
|---|
| 1868 | if (ev->xbutton.type == ButtonPress || ev->xbutton.type == ButtonRelease) { |
|---|
| 1869 | AW_MouseButton currButton = AW_MouseButton(ev->xbutton.button); |
|---|
| 1870 | |
|---|
| 1871 | bool ignore_this_event = false; |
|---|
| 1872 | bool last_was_click_or_drag = aww->event.type == AW_Mouse_Press || aww->event.type == AW_Mouse_Drag; |
|---|
| 1873 | |
|---|
| 1874 | if (last_was_click_or_drag && aww->event.button == AW_BUTTON_MIDDLE) { // last event was drag with middle mouse button |
|---|
| 1875 | ignore_this_event = currButton != AW_BUTTON_MIDDLE; // then ignore all other mouse buttons until drag finished |
|---|
| 1876 | } |
|---|
| 1877 | |
|---|
| 1878 | if (!ignore_this_event) { |
|---|
| 1879 | aww->event.button = currButton; |
|---|
| 1880 | aww->event.x = ev->xbutton.x; |
|---|
| 1881 | aww->event.y = ev->xbutton.y; |
|---|
| 1882 | aww->event.keymodifier = (AW_key_mod)(ev->xbutton.state & (AW_KEYMODE_SHIFT|AW_KEYMODE_CONTROL|AW_KEYMODE_ALT)); |
|---|
| 1883 | aww->event.keycode = AW_KEY_NONE; |
|---|
| 1884 | aww->event.character = '\0'; |
|---|
| 1885 | |
|---|
| 1886 | if (ev->xbutton.type == ButtonPress) { |
|---|
| 1887 | aww->event.type = AW_Mouse_Press; |
|---|
| 1888 | if (area && area->get_double_click_cb()) { |
|---|
| 1889 | if ((ev->xbutton.time - area->get_click_time()) < 200) { |
|---|
| 1890 | run_double_click_callback = true; |
|---|
| 1891 | } |
|---|
| 1892 | else { |
|---|
| 1893 | run_callback = true; |
|---|
| 1894 | } |
|---|
| 1895 | area->set_click_time(ev->xbutton.time); |
|---|
| 1896 | } |
|---|
| 1897 | else { |
|---|
| 1898 | run_callback = true; |
|---|
| 1899 | } |
|---|
| 1900 | aww->event.time = ev->xbutton.time; |
|---|
| 1901 | } |
|---|
| 1902 | else if (ev->xbutton.type == ButtonRelease) { |
|---|
| 1903 | aww->event.type = AW_Mouse_Release; |
|---|
| 1904 | run_callback = true; |
|---|
| 1905 | // keep event.time set in ButtonPress-branch |
|---|
| 1906 | } |
|---|
| 1907 | } |
|---|
| 1908 | } |
|---|
| 1909 | else if (ev->xkey.type == KeyPress || ev->xkey.type == KeyRelease) { |
|---|
| 1910 | aww->event.time = ev->xbutton.time; |
|---|
| 1911 | |
|---|
| 1912 | const awXKeymap *mykey = aw_xkey_2_awkey(&(ev->xkey)); |
|---|
| 1913 | |
|---|
| 1914 | aww->event.keycode = mykey->awkey; |
|---|
| 1915 | aww->event.keymodifier = mykey->awmod; |
|---|
| 1916 | |
|---|
| 1917 | if (mykey->awstr) { |
|---|
| 1918 | aww->event.character = mykey->awstr[0]; |
|---|
| 1919 | } |
|---|
| 1920 | else { |
|---|
| 1921 | aww->event.character = 0; |
|---|
| 1922 | } |
|---|
| 1923 | |
|---|
| 1924 | if (ev->xkey.type == KeyPress) { |
|---|
| 1925 | aww->event.type = AW_Keyboard_Press; |
|---|
| 1926 | } |
|---|
| 1927 | else { |
|---|
| 1928 | aww->event.type = AW_Keyboard_Release; |
|---|
| 1929 | } |
|---|
| 1930 | aww->event.button = AW_BUTTON_NONE; |
|---|
| 1931 | aww->event.x = ev->xbutton.x; |
|---|
| 1932 | aww->event.y = ev->xbutton.y; |
|---|
| 1933 | |
|---|
| 1934 | if (!mykey->awmod && mykey->awkey >= AW_KEY_F1 && mykey->awkey |
|---|
| 1935 | <= AW_KEY_F12 && p_aww(aww)->modes_f_callbacks && p_aww(aww)->modes_f_callbacks[mykey->awkey-AW_KEY_F1] |
|---|
| 1936 | && aww->event.type == AW_Keyboard_Press) { |
|---|
| 1937 | p_aww(aww)->modes_f_callbacks[mykey->awkey-AW_KEY_F1]->run_callbacks(); |
|---|
| 1938 | } |
|---|
| 1939 | else { |
|---|
| 1940 | run_callback = true; |
|---|
| 1941 | } |
|---|
| 1942 | } |
|---|
| 1943 | |
|---|
| 1944 | if (run_double_click_callback) { |
|---|
| 1945 | if (cbs->help_text == (char*)1) { |
|---|
| 1946 | cbs->run_callbacks(); |
|---|
| 1947 | } |
|---|
| 1948 | else { |
|---|
| 1949 | if (area) |
|---|
| 1950 | area->get_double_click_cb()->run_callbacks(); |
|---|
| 1951 | } |
|---|
| 1952 | } |
|---|
| 1953 | |
|---|
| 1954 | if (run_callback && !cbs->help_text) { |
|---|
| 1955 | cbs->run_callbacks(); |
|---|
| 1956 | } |
|---|
| 1957 | } |
|---|
| 1958 | |
|---|
| 1959 | void AW_area_management::set_input_callback(AW_window *aww, const WindowCallback& wcb) { |
|---|
| 1960 | XtAddCallback(area, XmNinputCallback, |
|---|
| 1961 | (XtCallbackProc)AW_inputCB_draw_area, |
|---|
| 1962 | (XtPointer)new AW_cb(aww, wcb)); |
|---|
| 1963 | } |
|---|
| 1964 | |
|---|
| 1965 | void AW_area_management::set_double_click_callback(AW_window *aww, const WindowCallback& wcb) { |
|---|
| 1966 | double_click_cb = new AW_cb(aww, wcb, NULp, double_click_cb); |
|---|
| 1967 | } |
|---|
| 1968 | |
|---|
| 1969 | void AW_window::set_double_click_callback(AW_area area, const WindowCallback& wcb) { |
|---|
| 1970 | AW_area_management *aram = MAP_ARAM(area); |
|---|
| 1971 | if (!aram) |
|---|
| 1972 | return; |
|---|
| 1973 | aram->set_double_click_callback(this, wcb); |
|---|
| 1974 | } |
|---|
| 1975 | |
|---|
| 1976 | // --------------- |
|---|
| 1977 | // motion |
|---|
| 1978 | |
|---|
| 1979 | static void AW_motionCB(Widget /*w*/, XtPointer aw_cb_struct, XEvent *ev, Boolean*) { |
|---|
| 1980 | AW_cb *cbs = (AW_cb *) aw_cb_struct; |
|---|
| 1981 | |
|---|
| 1982 | cbs->aw->event.type = AW_Mouse_Drag; |
|---|
| 1983 | cbs->aw->event.x = ev->xmotion.x; |
|---|
| 1984 | cbs->aw->event.y = ev->xmotion.y; |
|---|
| 1985 | cbs->aw->event.keycode = AW_KEY_NONE; |
|---|
| 1986 | |
|---|
| 1987 | cbs->run_callbacks(); |
|---|
| 1988 | } |
|---|
| 1989 | void AW_area_management::set_motion_callback(AW_window *aww, const WindowCallback& wcb) { |
|---|
| 1990 | XtAddEventHandler(area, ButtonMotionMask, False, |
|---|
| 1991 | AW_motionCB, (XtPointer) new AW_cb(aww, wcb, "")); |
|---|
| 1992 | } |
|---|
| 1993 | static long destroy_awar(const char *, long val, void *) { |
|---|
| 1994 | AW_awar *awar = (AW_awar*)val; |
|---|
| 1995 | delete awar; |
|---|
| 1996 | return 0; // remove from hash |
|---|
| 1997 | } |
|---|
| 1998 | |
|---|
| 1999 | void AW_root::exit_variables() { |
|---|
| 2000 | if (hash_table_for_variables) { |
|---|
| 2001 | GBS_hash_do_loop(hash_table_for_variables, destroy_awar, NULp); |
|---|
| 2002 | GBS_free_hash(hash_table_for_variables); |
|---|
| 2003 | hash_table_for_variables = NULp; |
|---|
| 2004 | } |
|---|
| 2005 | |
|---|
| 2006 | if (hash_for_windows) { |
|---|
| 2007 | GBS_free_hash(hash_for_windows); |
|---|
| 2008 | hash_for_windows = NULp; |
|---|
| 2009 | } |
|---|
| 2010 | |
|---|
| 2011 | if (application_database) { |
|---|
| 2012 | GBDATA *prop_main = application_database; |
|---|
| 2013 | application_database = NULp; |
|---|
| 2014 | GB_close(prop_main); |
|---|
| 2015 | } |
|---|
| 2016 | } |
|---|
| 2017 | |
|---|
| 2018 | void AW_root::exit_root() { |
|---|
| 2019 | aw_uninstall_xkeys(); |
|---|
| 2020 | } |
|---|
| 2021 | |
|---|
| 2022 | void AW_window::update_scrollbar_settings_from_awars(AW_orientation orientation) { |
|---|
| 2023 | AW_screen_area scrolled; |
|---|
| 2024 | get_scrollarea_size(&scrolled); |
|---|
| 2025 | |
|---|
| 2026 | if (orientation == AW_HORIZONTAL) { |
|---|
| 2027 | XtVaSetValues(p_w->scroll_bar_horizontal, XmNpageIncrement, (int)(scrolled.r*(window_local_awar("horizontal_page_increment")->read_int()*0.01)), NULp); |
|---|
| 2028 | XtVaSetValues(p_w->scroll_bar_horizontal, XmNincrement, (int)(window_local_awar("scroll_width_horizontal")->read_int()), NULp); |
|---|
| 2029 | XtVaSetValues(p_w->scroll_bar_horizontal, XmNrepeatDelay, (int)(window_local_awar("scroll_delay_horizontal")->read_int()), NULp); |
|---|
| 2030 | } |
|---|
| 2031 | else { |
|---|
| 2032 | XtVaSetValues(p_w->scroll_bar_vertical, XmNpageIncrement, (int)(scrolled.b*(window_local_awar("vertical_page_increment")->read_int()*0.01)), NULp); |
|---|
| 2033 | XtVaSetValues(p_w->scroll_bar_vertical, XmNincrement, (int)(window_local_awar("scroll_width_vertical")->read_int()), NULp); |
|---|
| 2034 | XtVaSetValues(p_w->scroll_bar_vertical, XmNrepeatDelay, (int)(window_local_awar("scroll_delay_vertical")->read_int()), NULp); |
|---|
| 2035 | } |
|---|
| 2036 | } |
|---|
| 2037 | |
|---|
| 2038 | void AW_area_management::create_devices(AW_window *aww, AW_area ar) { |
|---|
| 2039 | AW_root *root = aww->get_root(); |
|---|
| 2040 | common = new AW_common_Xm(XtDisplay(area), XtWindow(area), p_global->color_table, aww->color_table, aww->color_table_size, aww, ar); |
|---|
| 2041 | } |
|---|
| 2042 | |
|---|
| 2043 | AW_color_idx AW_window::alloc_named_data_color(int colnum, const char *colorname) { |
|---|
| 2044 | if (!color_table_size) { |
|---|
| 2045 | color_table_size = AW_STD_COLOR_IDX_MAX + colnum; |
|---|
| 2046 | ARB_alloc(color_table, color_table_size); |
|---|
| 2047 | for (int i = 0; i<color_table_size; ++i) color_table[i] = AW_NO_COLOR; |
|---|
| 2048 | } |
|---|
| 2049 | else { |
|---|
| 2050 | if (colnum>=color_table_size) { |
|---|
| 2051 | long new_size = colnum+8; |
|---|
| 2052 | ARB_realloc(color_table, new_size); |
|---|
| 2053 | for (int i = color_table_size; i<new_size; ++i) { |
|---|
| 2054 | color_table[i] = AW_NO_COLOR; |
|---|
| 2055 | } |
|---|
| 2056 | color_table_size = new_size; |
|---|
| 2057 | } |
|---|
| 2058 | } |
|---|
| 2059 | XColor xcolor_returned, xcolor_exakt; |
|---|
| 2060 | |
|---|
| 2061 | if (p_global->screen_depth == 1) { // Black and White Monitor |
|---|
| 2062 | static int col = 1; |
|---|
| 2063 | if (colnum == AW_DATA_BG) { |
|---|
| 2064 | col = 1; |
|---|
| 2065 | if (strcmp(colorname, "white")) |
|---|
| 2066 | col *= -1; |
|---|
| 2067 | } |
|---|
| 2068 | if (col==1) { |
|---|
| 2069 | color_table[colnum] = WhitePixelOfScreen(XtScreen(p_global->toplevel_widget)); |
|---|
| 2070 | } |
|---|
| 2071 | else { |
|---|
| 2072 | color_table[colnum] = BlackPixelOfScreen(XtScreen(p_global->toplevel_widget)); |
|---|
| 2073 | } |
|---|
| 2074 | if (colnum == AW_DATA_BG) |
|---|
| 2075 | col *= -1; |
|---|
| 2076 | } |
|---|
| 2077 | else { // Color monitor |
|---|
| 2078 | if (color_table[colnum] != AW_NO_COLOR) { |
|---|
| 2079 | unsigned long color = color_table[colnum]; |
|---|
| 2080 | XFreeColors(p_global->display, p_global->colormap, &color, 1, 0); |
|---|
| 2081 | } |
|---|
| 2082 | if (XAllocNamedColor(p_global->display, p_global->colormap, colorname, &xcolor_returned, &xcolor_exakt) == 0) { |
|---|
| 2083 | aw_message(GBS_global_string("XAllocColor failed: %s\n", colorname)); |
|---|
| 2084 | color_table[colnum] = AW_NO_COLOR; |
|---|
| 2085 | } |
|---|
| 2086 | else { |
|---|
| 2087 | color_table[colnum] = xcolor_returned.pixel; |
|---|
| 2088 | } |
|---|
| 2089 | } |
|---|
| 2090 | if (colnum == AW_DATA_BG) { |
|---|
| 2091 | XtVaSetValues(p_w->areas[AW_MIDDLE_AREA]->get_area(), XmNbackground, color_table[colnum], NULp); |
|---|
| 2092 | } |
|---|
| 2093 | return (AW_color_idx)colnum; |
|---|
| 2094 | } |
|---|
| 2095 | |
|---|
| 2096 | void AW_window::create_devices() { |
|---|
| 2097 | unsigned long background_color; |
|---|
| 2098 | if (p_w->areas[AW_INFO_AREA]) { |
|---|
| 2099 | p_w->areas[AW_INFO_AREA]->create_devices(this, AW_INFO_AREA); |
|---|
| 2100 | XtVaGetValues(p_w->areas[AW_INFO_AREA]->get_area(), XmNbackground, &background_color, NULp); |
|---|
| 2101 | p_global->color_table[AW_WINDOW_DRAG] = background_color ^ p_global->color_table[AW_WINDOW_FG]; |
|---|
| 2102 | } |
|---|
| 2103 | if (p_w->areas[AW_MIDDLE_AREA]) { |
|---|
| 2104 | p_w->areas[AW_MIDDLE_AREA]->create_devices(this, AW_MIDDLE_AREA); |
|---|
| 2105 | } |
|---|
| 2106 | if (p_w->areas[AW_BOTTOM_AREA]) { |
|---|
| 2107 | p_w->areas[AW_BOTTOM_AREA]->create_devices(this, AW_BOTTOM_AREA); |
|---|
| 2108 | } |
|---|
| 2109 | } |
|---|
| 2110 | |
|---|
| 2111 | void aw_insert_default_help_entries(AW_window *aww) { // used externally from ../GL/glAW/AW_window_ogl.cxx |
|---|
| 2112 | aww->insert_help_topic("Click here and then on the questionable button/menu/...", "q", NULp, AWM_ALL, AW_help_entry_pressed); |
|---|
| 2113 | |
|---|
| 2114 | aww->insert_help_topic("How to use help", "H", "help.hlp", AWM_ALL, makeHelpCallback("help.hlp")); |
|---|
| 2115 | aww->insert_help_topic("ARB help", "A", "arb.hlp", AWM_ALL, makeHelpCallback("arb.hlp")); |
|---|
| 2116 | } |
|---|
| 2117 | |
|---|
| 2118 | inline char *strdup_getlen(const char *str, int& len) { |
|---|
| 2119 | len = strlen(str); |
|---|
| 2120 | return ARB_strduplen(str, len); |
|---|
| 2121 | } |
|---|
| 2122 | Label::Label(const char *labeltext, AW_window *aww) { |
|---|
| 2123 | imageref = AW_IS_IMAGEREF(labeltext); |
|---|
| 2124 | if (imageref) { |
|---|
| 2125 | label = strdup_getlen(AW_get_pixmapPath(labeltext+1), len); |
|---|
| 2126 | } |
|---|
| 2127 | else { |
|---|
| 2128 | AW_awar *is_awar = aww->get_root()->label_is_awar(labeltext); |
|---|
| 2129 | |
|---|
| 2130 | if (is_awar) { // for labels displaying awar values, insert dummy text here |
|---|
| 2131 | len = aww->get_at().length_of_buttons - 2; |
|---|
| 2132 | if (len < 1) len = 1; |
|---|
| 2133 | |
|---|
| 2134 | ARB_alloc(label, len+1); |
|---|
| 2135 | memset(label, 'y', len); |
|---|
| 2136 | label[len] = 0; |
|---|
| 2137 | } |
|---|
| 2138 | else { |
|---|
| 2139 | label = strdup_getlen(labeltext, len); |
|---|
| 2140 | } |
|---|
| 2141 | } |
|---|
| 2142 | } |
|---|
| 2143 | |
|---|
| 2144 | void AW_label_in_awar_list(AW_window *aww, Widget widget, const char *str) { |
|---|
| 2145 | AW_awar *is_awar = aww->get_root()->label_is_awar(str); |
|---|
| 2146 | if (is_awar) { |
|---|
| 2147 | char *display = is_awar->read_as_string(); |
|---|
| 2148 | |
|---|
| 2149 | if (!display) { |
|---|
| 2150 | aw_assert(0); // awar not found |
|---|
| 2151 | freeset(display, GBS_global_string_copy("<undef AWAR: %s>", str)); |
|---|
| 2152 | } |
|---|
| 2153 | if (!display[0]) freeset(display, strdup(" ")); // empty string causes wrong-sized buttons |
|---|
| 2154 | |
|---|
| 2155 | aww->update_label(widget, display); |
|---|
| 2156 | free(display); |
|---|
| 2157 | |
|---|
| 2158 | is_awar->tie_widget(0, widget, AW_WIDGET_LABEL_FIELD, aww); |
|---|
| 2159 | } |
|---|
| 2160 | } |
|---|
| 2161 | |
|---|
| 2162 | static void aw_loop_get_window_geometry(const char *, long val, void *) { |
|---|
| 2163 | aw_update_window_geometry_awars((AW_window *)val); |
|---|
| 2164 | } |
|---|
| 2165 | void aw_update_all_window_geometry_awars(AW_root *awr) { |
|---|
| 2166 | GBS_hash_do_const_loop(awr->hash_for_windows, aw_loop_get_window_geometry, NULp); |
|---|
| 2167 | } |
|---|
| 2168 | |
|---|
| 2169 | static void aw_loop_forget_window_geometry(const char *, long val, void *) { |
|---|
| 2170 | ((AW_window*)val)->reset_geometry_awars(); |
|---|
| 2171 | } |
|---|
| 2172 | void AW_forget_all_window_geometry(AW_window *aww) { |
|---|
| 2173 | AW_root *awr = aww->get_root(); |
|---|
| 2174 | GBS_hash_do_const_loop(awr->hash_for_windows, aw_loop_forget_window_geometry, NULp); // reset geometry for used windows |
|---|
| 2175 | |
|---|
| 2176 | // reset geometry in stored, unused windows |
|---|
| 2177 | GBDATA *gb_props = awr->check_properties(NULp); |
|---|
| 2178 | GB_transaction ta(gb_props); |
|---|
| 2179 | GBDATA *gb_win = GB_search(gb_props, LAYOUT_AWAR_ROOT, GB_FIND); |
|---|
| 2180 | if (gb_win) { |
|---|
| 2181 | for (GBDATA *gbw = GB_child(gb_win); gbw; ) { |
|---|
| 2182 | const char *key = GB_read_key_pntr(gbw); |
|---|
| 2183 | long usedWin = GBS_read_hash(awr->hash_for_windows, key); |
|---|
| 2184 | GBDATA *gbnext = GB_nextChild(gbw); |
|---|
| 2185 | |
|---|
| 2186 | if (!usedWin) { |
|---|
| 2187 | GB_ERROR error = GB_delete(gbw); |
|---|
| 2188 | aw_message_if(error); |
|---|
| 2189 | } |
|---|
| 2190 | gbw = gbnext; |
|---|
| 2191 | } |
|---|
| 2192 | } |
|---|
| 2193 | } |
|---|
| 2194 | |
|---|
| 2195 | static const char *existingPixmap(const char *icon_relpath, const char *name) { |
|---|
| 2196 | const char *icon_relname = GBS_global_string("%s/%s.xpm", icon_relpath, name); |
|---|
| 2197 | const char *icon_fullname = AW_get_pixmapPath(icon_relname); |
|---|
| 2198 | |
|---|
| 2199 | if (!GB_is_regularfile(icon_fullname)) icon_fullname = NULp; |
|---|
| 2200 | |
|---|
| 2201 | return icon_fullname; |
|---|
| 2202 | } |
|---|
| 2203 | |
|---|
| 2204 | |
|---|
| 2205 | static Pixmap getIcon(Screen *screen, const char *iconName, Pixel foreground, Pixel background) { |
|---|
| 2206 | static SmartCustomPtr(GB_HASH, GBS_free_hash) icon_hash; |
|---|
| 2207 | if (icon_hash.isNull()) { |
|---|
| 2208 | icon_hash = GBS_create_hash(100, GB_MIND_CASE); |
|---|
| 2209 | } |
|---|
| 2210 | |
|---|
| 2211 | Pixmap pixmap = GBS_read_hash(&*icon_hash, iconName); |
|---|
| 2212 | |
|---|
| 2213 | if (!pixmap && iconName) { |
|---|
| 2214 | const char *iconFile = existingPixmap("icons", iconName); |
|---|
| 2215 | |
|---|
| 2216 | if (iconFile) { |
|---|
| 2217 | char *ico = strdup(iconFile); |
|---|
| 2218 | pixmap = XmGetPixmap(screen, ico, foreground, background); |
|---|
| 2219 | GBS_write_hash(&*icon_hash, iconName, pixmap); |
|---|
| 2220 | free(ico); |
|---|
| 2221 | } |
|---|
| 2222 | } |
|---|
| 2223 | |
|---|
| 2224 | return pixmap; |
|---|
| 2225 | } |
|---|
| 2226 | |
|---|
| 2227 | STATIC_ASSERT_ANNOTATED(CopyFromParent == 0, "value of CopyFromParent changed. Check use below"); |
|---|
| 2228 | #define CopyFromParent_AsPtr NULp |
|---|
| 2229 | |
|---|
| 2230 | Widget aw_create_shell(AW_window *aww, bool allow_resize, bool allow_close, int width, int height, int posx, int posy) { // @@@ move into class AW_window? |
|---|
| 2231 | AW_root *root = aww->get_root(); |
|---|
| 2232 | Widget shell; |
|---|
| 2233 | |
|---|
| 2234 | // set minimum window size to size provided by init |
|---|
| 2235 | if (width >aww->get_at().max_x_size) aww->get_at().max_x_size = width; |
|---|
| 2236 | if (height>aww->get_at().max_y_size) aww->get_at().max_y_size = height; |
|---|
| 2237 | |
|---|
| 2238 | bool has_user_geometry = false; |
|---|
| 2239 | if (!GBS_read_hash(root->hash_for_windows, aww->get_window_id())) { |
|---|
| 2240 | GBS_write_hash(root->hash_for_windows, aww->get_window_id(), (long)aww); |
|---|
| 2241 | |
|---|
| 2242 | aww->create_user_geometry_awars(posx, posy, width, height); |
|---|
| 2243 | } |
|---|
| 2244 | { |
|---|
| 2245 | int user_width, user_height; aww->get_size_from_awars(user_width, user_height); |
|---|
| 2246 | int user_posx, user_posy; aww->get_pos_from_awars(user_posx, user_posy); |
|---|
| 2247 | |
|---|
| 2248 | if (allow_resize) { |
|---|
| 2249 | if (width != user_width) { width = user_width; has_user_geometry = true; } |
|---|
| 2250 | if (height != user_height) { height = user_height; has_user_geometry = true; } |
|---|
| 2251 | } |
|---|
| 2252 | |
|---|
| 2253 | // @@@ FIXME: maximum should be set to current screen size minus some offset |
|---|
| 2254 | // to ensure that windows do not appear outside screen |
|---|
| 2255 | if (posx != user_posx) { posx = user_posx; has_user_geometry = true; } |
|---|
| 2256 | if (posy != user_posy) { posy = user_posy; has_user_geometry = true; } |
|---|
| 2257 | |
|---|
| 2258 | if (has_user_geometry) { |
|---|
| 2259 | aww->recalc_size_atShow(AW_RESIZE_USER); // keep user geometry (only if user size is smaller than default size, the latter is used) |
|---|
| 2260 | } |
|---|
| 2261 | else { // no geometry yet |
|---|
| 2262 | aww->recalc_pos_atShow(AW_REPOS_TO_MOUSE_ONCE); // popup the window at current mouse position |
|---|
| 2263 | } |
|---|
| 2264 | } |
|---|
| 2265 | |
|---|
| 2266 | if (allow_resize) { |
|---|
| 2267 | // create the window big enough to ensure that all widgets |
|---|
| 2268 | // are created in visible area (otherwise widget are crippled). |
|---|
| 2269 | // window will be resized later (on show) |
|---|
| 2270 | |
|---|
| 2271 | width = WIDER_THAN_SCREEN; |
|---|
| 2272 | height = HIGHER_THAN_SCREEN; |
|---|
| 2273 | |
|---|
| 2274 | aww->recalc_size_atShow(AW_RESIZE_ANY); |
|---|
| 2275 | } |
|---|
| 2276 | |
|---|
| 2277 | Widget father = p_global->toplevel_widget; |
|---|
| 2278 | Screen *screen = XtScreen(father); |
|---|
| 2279 | Pixmap icon_pixmap = getIcon(screen, aww->window_defaults_name, p_global->foreground, p_global->background); |
|---|
| 2280 | |
|---|
| 2281 | if (!icon_pixmap) { |
|---|
| 2282 | icon_pixmap = getIcon(screen, root->program_name, p_global->foreground, p_global->background); |
|---|
| 2283 | } |
|---|
| 2284 | |
|---|
| 2285 | if (!icon_pixmap) { |
|---|
| 2286 | GBK_terminatef("Missing icon pixmap for window '%s'\n", aww->window_defaults_name); |
|---|
| 2287 | } |
|---|
| 2288 | else if (icon_pixmap == XmUNSPECIFIED_PIXMAP) { |
|---|
| 2289 | GBK_terminatef("Failed to load icon pixmap for window '%s'\n", aww->window_defaults_name); |
|---|
| 2290 | } |
|---|
| 2291 | |
|---|
| 2292 | int focusPolicy = root->focus_follows_mouse ? XmPOINTER : XmEXPLICIT; |
|---|
| 2293 | |
|---|
| 2294 | { |
|---|
| 2295 | aw_xargs args(9); |
|---|
| 2296 | |
|---|
| 2297 | args.add(XmNwidth, width); |
|---|
| 2298 | args.add(XmNheight, height); |
|---|
| 2299 | args.add(XmNx, posx); |
|---|
| 2300 | args.add(XmNy, posy); |
|---|
| 2301 | args.add(XmNtitle, (XtArgVal)aww->window_name); |
|---|
| 2302 | args.add(XmNiconName, (XtArgVal)aww->window_name); |
|---|
| 2303 | args.add(XmNkeyboardFocusPolicy, focusPolicy); |
|---|
| 2304 | args.add(XmNdeleteResponse, XmDO_NOTHING); |
|---|
| 2305 | args.add(XtNiconPixmap, icon_pixmap); |
|---|
| 2306 | |
|---|
| 2307 | if (!p_global->main_widget || !p_global->main_aww->is_shown()) { |
|---|
| 2308 | shell = XtCreatePopupShell("editor", applicationShellWidgetClass, father, args.list(), args.size()); |
|---|
| 2309 | } |
|---|
| 2310 | else { |
|---|
| 2311 | shell = XtCreatePopupShell("transient", transientShellWidgetClass, father, args.list(), args.size()); |
|---|
| 2312 | } |
|---|
| 2313 | } |
|---|
| 2314 | |
|---|
| 2315 | if (!p_global->main_widget) { |
|---|
| 2316 | p_global->main_widget = shell; |
|---|
| 2317 | p_global->main_aww = aww; |
|---|
| 2318 | } |
|---|
| 2319 | else { |
|---|
| 2320 | if (!p_global->main_aww->is_shown()) { // now i am the root window |
|---|
| 2321 | p_global->main_widget = shell; |
|---|
| 2322 | p_global->main_aww = aww; |
|---|
| 2323 | } |
|---|
| 2324 | } |
|---|
| 2325 | |
|---|
| 2326 | aw_set_delete_window_cb(aww, shell, allow_close); |
|---|
| 2327 | |
|---|
| 2328 | // set icon window (for window managers where iconified applications are dropped onto desktop or similar) |
|---|
| 2329 | { |
|---|
| 2330 | Window icon_window; |
|---|
| 2331 | XtVaGetValues(shell, XmNiconWindow, &icon_window, NULp); |
|---|
| 2332 | |
|---|
| 2333 | Display *dpy = XtDisplay(shell); |
|---|
| 2334 | if (!icon_window) { |
|---|
| 2335 | XSetWindowAttributes attr; |
|---|
| 2336 | attr.background_pixmap = icon_pixmap; |
|---|
| 2337 | |
|---|
| 2338 | int xpos, ypos; |
|---|
| 2339 | unsigned int xsize, ysize, borderwidth, depth; |
|---|
| 2340 | Window wroot; |
|---|
| 2341 | |
|---|
| 2342 | if (XGetGeometry(dpy, icon_pixmap, &wroot, &xpos, &ypos, &xsize, &ysize, &borderwidth, &depth)) { |
|---|
| 2343 | icon_window = XCreateWindow(dpy, wroot, 0, 0, xsize, ysize, 0, depth, CopyFromParent, CopyFromParent_AsPtr, CWBackPixmap, &attr); |
|---|
| 2344 | } |
|---|
| 2345 | } |
|---|
| 2346 | if (!icon_window) { |
|---|
| 2347 | XtVaSetValues(shell, XmNiconPixmap, icon_pixmap, NULp); |
|---|
| 2348 | } |
|---|
| 2349 | else { |
|---|
| 2350 | XtVaSetValues(shell, XmNiconWindow, icon_window, NULp); |
|---|
| 2351 | XSetWindowBackgroundPixmap(dpy, icon_window, icon_pixmap); |
|---|
| 2352 | XClearWindow(dpy, icon_window); |
|---|
| 2353 | } |
|---|
| 2354 | } |
|---|
| 2355 | |
|---|
| 2356 | return shell; |
|---|
| 2357 | } |
|---|
| 2358 | |
|---|
| 2359 | |
|---|
| 2360 | void aw_realize_widget(AW_window *aww) { // used externally from ../GL/glAW/AW_window_ogl.cxx |
|---|
| 2361 | if (p_aww(aww)->areas[AW_INFO_AREA] && p_aww(aww)->areas[AW_INFO_AREA]->get_form()) { |
|---|
| 2362 | XtManageChild(p_aww(aww)->areas[AW_INFO_AREA]->get_form()); |
|---|
| 2363 | } |
|---|
| 2364 | if (p_aww(aww)->areas[AW_MIDDLE_AREA] && p_aww(aww)->areas[AW_MIDDLE_AREA]->get_form()) { |
|---|
| 2365 | XtManageChild(p_aww(aww)->areas[AW_MIDDLE_AREA]->get_form()); |
|---|
| 2366 | } |
|---|
| 2367 | if (p_aww(aww)->areas[AW_BOTTOM_AREA] && p_aww(aww)->areas[AW_BOTTOM_AREA]->get_form()) { |
|---|
| 2368 | XtManageChild(p_aww(aww)->areas[AW_BOTTOM_AREA]->get_form()); |
|---|
| 2369 | } |
|---|
| 2370 | XtRealizeWidget(p_aww(aww)->shell); |
|---|
| 2371 | p_aww(aww)->WM_top_offset = AW_CALC_OFFSET_ON_EXPOSE; |
|---|
| 2372 | } |
|---|
| 2373 | |
|---|
| 2374 | void AW_window_menu_modes::init(AW_root *root_in, const char *wid, const char *windowname, int width, int height) { |
|---|
| 2375 | Widget main_window; |
|---|
| 2376 | Widget help_popup; |
|---|
| 2377 | Widget help_label; |
|---|
| 2378 | Widget separator; |
|---|
| 2379 | Widget form1; |
|---|
| 2380 | Widget form2; |
|---|
| 2381 | const char *help_button = "HELP"; |
|---|
| 2382 | const char *help_mnemonic = "H"; |
|---|
| 2383 | |
|---|
| 2384 | #if defined(DUMP_MENU_LIST) |
|---|
| 2385 | initMenuListing(windowname); |
|---|
| 2386 | #endif // DUMP_MENU_LIST |
|---|
| 2387 | root = root_in; // for macro |
|---|
| 2388 | window_name = strdup(windowname); |
|---|
| 2389 | window_defaults_name = GBS_string_2_key(wid); |
|---|
| 2390 | |
|---|
| 2391 | int posx = 50; |
|---|
| 2392 | int posy = 50; |
|---|
| 2393 | |
|---|
| 2394 | p_w->shell = aw_create_shell(this, true, true, width, height, posx, posy); |
|---|
| 2395 | |
|---|
| 2396 | main_window = XtVaCreateManagedWidget("mainWindow1", |
|---|
| 2397 | xmMainWindowWidgetClass, p_w->shell, |
|---|
| 2398 | NULp); |
|---|
| 2399 | |
|---|
| 2400 | p_w->menu_bar[0] = XtVaCreateManagedWidget("menu1", xmRowColumnWidgetClass, |
|---|
| 2401 | main_window, |
|---|
| 2402 | XmNrowColumnType, XmMENU_BAR, |
|---|
| 2403 | NULp); |
|---|
| 2404 | |
|---|
| 2405 | // create shell for help-cascade |
|---|
| 2406 | help_popup = XtVaCreatePopupShell("menu_shell", xmMenuShellWidgetClass, |
|---|
| 2407 | p_w->menu_bar[0], |
|---|
| 2408 | XmNwidth, 1, |
|---|
| 2409 | XmNheight, 1, |
|---|
| 2410 | XmNallowShellResize, true, |
|---|
| 2411 | XmNoverrideRedirect, true, |
|---|
| 2412 | NULp); |
|---|
| 2413 | |
|---|
| 2414 | // create row column in Pull-Down shell |
|---|
| 2415 | p_w->help_pull_down = XtVaCreateWidget("menu_row_column", |
|---|
| 2416 | xmRowColumnWidgetClass, help_popup, |
|---|
| 2417 | XmNrowColumnType, XmMENU_PULLDOWN, |
|---|
| 2418 | NULp); |
|---|
| 2419 | |
|---|
| 2420 | // create HELP-label in menu bar |
|---|
| 2421 | help_label = XtVaCreateManagedWidget("menu1_top_b1", |
|---|
| 2422 | xmCascadeButtonWidgetClass, p_w->menu_bar[0], |
|---|
| 2423 | RES_CONVERT(XmNlabelString, help_button), |
|---|
| 2424 | RES_CONVERT(XmNmnemonic, help_mnemonic), |
|---|
| 2425 | XmNsubMenuId, p_w->help_pull_down, NULp); |
|---|
| 2426 | XtVaSetValues(p_w->menu_bar[0], XmNmenuHelpWidget, help_label, NULp); |
|---|
| 2427 | root->make_sensitive(help_label, AWM_ALL); |
|---|
| 2428 | |
|---|
| 2429 | form1 = XtVaCreateManagedWidget("form1", |
|---|
| 2430 | xmFormWidgetClass, |
|---|
| 2431 | main_window, |
|---|
| 2432 | // XmNwidth, width, |
|---|
| 2433 | // XmNheight, height, |
|---|
| 2434 | XmNresizePolicy, XmRESIZE_NONE, |
|---|
| 2435 | // XmNx, 0, |
|---|
| 2436 | // XmNy, 0, |
|---|
| 2437 | NULp); |
|---|
| 2438 | |
|---|
| 2439 | p_w->mode_area = XtVaCreateManagedWidget("mode area", |
|---|
| 2440 | xmDrawingAreaWidgetClass, |
|---|
| 2441 | form1, |
|---|
| 2442 | XmNresizePolicy, XmRESIZE_NONE, |
|---|
| 2443 | XmNwidth, 38, |
|---|
| 2444 | XmNheight, height, |
|---|
| 2445 | XmNx, 0, |
|---|
| 2446 | XmNy, 0, |
|---|
| 2447 | XmNleftOffset, 0, |
|---|
| 2448 | XmNtopOffset, 0, |
|---|
| 2449 | XmNbottomAttachment, XmATTACH_FORM, |
|---|
| 2450 | XmNleftAttachment, XmATTACH_POSITION, |
|---|
| 2451 | XmNtopAttachment, XmATTACH_POSITION, |
|---|
| 2452 | XmNmarginHeight, 2, |
|---|
| 2453 | XmNmarginWidth, 1, |
|---|
| 2454 | NULp); |
|---|
| 2455 | |
|---|
| 2456 | separator = XtVaCreateManagedWidget("separator", |
|---|
| 2457 | xmSeparatorWidgetClass, |
|---|
| 2458 | form1, |
|---|
| 2459 | XmNx, 37, |
|---|
| 2460 | XmNshadowThickness, 4, |
|---|
| 2461 | XmNorientation, XmVERTICAL, |
|---|
| 2462 | XmNbottomAttachment, XmATTACH_FORM, |
|---|
| 2463 | XmNtopAttachment, XmATTACH_FORM, |
|---|
| 2464 | XmNleftAttachment, XmATTACH_NONE, |
|---|
| 2465 | XmNleftWidget, NULp, |
|---|
| 2466 | XmNrightAttachment, XmATTACH_NONE, |
|---|
| 2467 | XmNleftOffset, 70, |
|---|
| 2468 | XmNleftPosition, 0, |
|---|
| 2469 | NULp); |
|---|
| 2470 | |
|---|
| 2471 | form2 = XtVaCreateManagedWidget("form2", |
|---|
| 2472 | xmFormWidgetClass, |
|---|
| 2473 | form1, |
|---|
| 2474 | XmNwidth, width, |
|---|
| 2475 | XmNheight, height, |
|---|
| 2476 | XmNtopOffset, 0, |
|---|
| 2477 | XmNbottomOffset, 0, |
|---|
| 2478 | XmNleftOffset, 0, |
|---|
| 2479 | XmNrightOffset, 0, |
|---|
| 2480 | XmNrightAttachment, XmATTACH_FORM, |
|---|
| 2481 | XmNbottomAttachment, XmATTACH_FORM, |
|---|
| 2482 | XmNleftAttachment, XmATTACH_WIDGET, |
|---|
| 2483 | XmNleftWidget, separator, |
|---|
| 2484 | XmNtopAttachment, XmATTACH_POSITION, |
|---|
| 2485 | XmNresizePolicy, XmRESIZE_NONE, |
|---|
| 2486 | XmNx, 0, |
|---|
| 2487 | XmNy, 0, |
|---|
| 2488 | NULp); |
|---|
| 2489 | p_w->areas[AW_INFO_AREA] = |
|---|
| 2490 | new AW_area_management(form2, XtVaCreateManagedWidget("info_area", |
|---|
| 2491 | xmDrawingAreaWidgetClass, |
|---|
| 2492 | form2, |
|---|
| 2493 | XmNheight, 0, |
|---|
| 2494 | XmNbottomAttachment, XmATTACH_NONE, |
|---|
| 2495 | XmNtopAttachment, XmATTACH_FORM, |
|---|
| 2496 | XmNleftAttachment, XmATTACH_FORM, |
|---|
| 2497 | XmNrightAttachment, XmATTACH_FORM, |
|---|
| 2498 | XmNmarginHeight, 2, |
|---|
| 2499 | XmNmarginWidth, 2, |
|---|
| 2500 | NULp)); |
|---|
| 2501 | |
|---|
| 2502 | p_w->areas[AW_BOTTOM_AREA] = |
|---|
| 2503 | new AW_area_management(form2, XtVaCreateManagedWidget("bottom_area", |
|---|
| 2504 | xmDrawingAreaWidgetClass, |
|---|
| 2505 | form2, |
|---|
| 2506 | XmNheight, 0, |
|---|
| 2507 | XmNbottomAttachment, XmATTACH_FORM, |
|---|
| 2508 | XmNtopAttachment, XmATTACH_NONE, |
|---|
| 2509 | XmNleftAttachment, XmATTACH_FORM, |
|---|
| 2510 | XmNrightAttachment, XmATTACH_FORM, |
|---|
| 2511 | NULp)); |
|---|
| 2512 | |
|---|
| 2513 | p_w->scroll_bar_horizontal = XtVaCreateManagedWidget("scroll_bar_horizontal", |
|---|
| 2514 | xmScrollBarWidgetClass, |
|---|
| 2515 | form2, |
|---|
| 2516 | XmNheight, 15, |
|---|
| 2517 | XmNminimum, 0, |
|---|
| 2518 | XmNmaximum, AW_SCROLL_MAX, |
|---|
| 2519 | XmNincrement, 10, |
|---|
| 2520 | XmNsliderSize, AW_SCROLL_MAX, |
|---|
| 2521 | XmNrightAttachment, XmATTACH_FORM, |
|---|
| 2522 | XmNbottomAttachment, XmATTACH_FORM, |
|---|
| 2523 | XmNbottomOffset, 0, |
|---|
| 2524 | XmNleftAttachment, XmATTACH_FORM, |
|---|
| 2525 | XmNtopAttachment, XmATTACH_NONE, |
|---|
| 2526 | XmNorientation, XmHORIZONTAL, |
|---|
| 2527 | XmNrightOffset, 18, |
|---|
| 2528 | NULp); |
|---|
| 2529 | |
|---|
| 2530 | p_w->scroll_bar_vertical = XtVaCreateManagedWidget("scroll_bar_vertical", |
|---|
| 2531 | xmScrollBarWidgetClass, |
|---|
| 2532 | form2, |
|---|
| 2533 | XmNwidth, 15, |
|---|
| 2534 | XmNminimum, 0, |
|---|
| 2535 | XmNmaximum, AW_SCROLL_MAX, |
|---|
| 2536 | XmNincrement, 10, |
|---|
| 2537 | XmNsliderSize, AW_SCROLL_MAX, |
|---|
| 2538 | XmNrightAttachment, XmATTACH_FORM, |
|---|
| 2539 | XmNbottomAttachment, XmATTACH_WIDGET, |
|---|
| 2540 | XmNbottomWidget, p_w->scroll_bar_horizontal, |
|---|
| 2541 | XmNbottomOffset, 3, |
|---|
| 2542 | XmNleftOffset, 3, |
|---|
| 2543 | XmNrightOffset, 3, |
|---|
| 2544 | XmNleftAttachment, XmATTACH_NONE, |
|---|
| 2545 | XmNtopAttachment, XmATTACH_WIDGET, |
|---|
| 2546 | XmNtopWidget, INFO_WIDGET, |
|---|
| 2547 | NULp); |
|---|
| 2548 | |
|---|
| 2549 | p_w->frame = XtVaCreateManagedWidget("draw_area", |
|---|
| 2550 | xmFrameWidgetClass, |
|---|
| 2551 | form2, |
|---|
| 2552 | XmNshadowType, XmSHADOW_IN, |
|---|
| 2553 | XmNshadowThickness, 2, |
|---|
| 2554 | XmNleftOffset, 3, |
|---|
| 2555 | XmNtopOffset, 3, |
|---|
| 2556 | XmNbottomOffset, 3, |
|---|
| 2557 | XmNrightOffset, 3, |
|---|
| 2558 | XmNbottomAttachment, XmATTACH_WIDGET, |
|---|
| 2559 | XmNbottomWidget, p_w->scroll_bar_horizontal, |
|---|
| 2560 | XmNtopAttachment, XmATTACH_FORM, |
|---|
| 2561 | XmNtopOffset, 0, |
|---|
| 2562 | XmNleftAttachment, XmATTACH_FORM, |
|---|
| 2563 | XmNrightAttachment, XmATTACH_WIDGET, |
|---|
| 2564 | XmNrightWidget, p_w->scroll_bar_vertical, |
|---|
| 2565 | NULp); |
|---|
| 2566 | |
|---|
| 2567 | p_w->areas[AW_MIDDLE_AREA] = |
|---|
| 2568 | new AW_area_management(p_w->frame, XtVaCreateManagedWidget("draw area", |
|---|
| 2569 | xmDrawingAreaWidgetClass, |
|---|
| 2570 | p_w->frame, |
|---|
| 2571 | XmNmarginHeight, 0, |
|---|
| 2572 | XmNmarginWidth, 0, |
|---|
| 2573 | NULp)); |
|---|
| 2574 | |
|---|
| 2575 | XmMainWindowSetAreas(main_window, p_w->menu_bar[0], Widget(NULp), Widget(NULp), Widget(NULp), form1); |
|---|
| 2576 | |
|---|
| 2577 | aw_realize_widget(this); |
|---|
| 2578 | |
|---|
| 2579 | create_devices(); |
|---|
| 2580 | aw_insert_default_help_entries(this); |
|---|
| 2581 | create_window_variables(); |
|---|
| 2582 | } |
|---|
| 2583 | |
|---|
| 2584 | void AW_window_menu::init(AW_root *root_in, const char *wid, const char *windowname, int width, int height) { |
|---|
| 2585 | Widget main_window; |
|---|
| 2586 | Widget help_popup; |
|---|
| 2587 | Widget help_label; |
|---|
| 2588 | Widget separator; |
|---|
| 2589 | Widget form1; |
|---|
| 2590 | Widget form2; |
|---|
| 2591 | const char *help_button = "HELP"; |
|---|
| 2592 | const char *help_mnemonic = "H"; |
|---|
| 2593 | |
|---|
| 2594 | #if defined(DUMP_MENU_LIST) |
|---|
| 2595 | initMenuListing(windowname); |
|---|
| 2596 | #endif // DUMP_MENU_LIST |
|---|
| 2597 | root = root_in; // for macro |
|---|
| 2598 | window_name = strdup(windowname); |
|---|
| 2599 | window_defaults_name = GBS_string_2_key(wid); |
|---|
| 2600 | |
|---|
| 2601 | int posx = 50; |
|---|
| 2602 | int posy = 50; |
|---|
| 2603 | |
|---|
| 2604 | p_w->shell = aw_create_shell(this, true, true, width, height, posx, posy); |
|---|
| 2605 | |
|---|
| 2606 | main_window = XtVaCreateManagedWidget("mainWindow1", |
|---|
| 2607 | xmMainWindowWidgetClass, p_w->shell, |
|---|
| 2608 | NULp); |
|---|
| 2609 | |
|---|
| 2610 | p_w->menu_bar[0] = XtVaCreateManagedWidget("menu1", xmRowColumnWidgetClass, |
|---|
| 2611 | main_window, |
|---|
| 2612 | XmNrowColumnType, XmMENU_BAR, |
|---|
| 2613 | NULp); |
|---|
| 2614 | |
|---|
| 2615 | // create shell for help-cascade |
|---|
| 2616 | help_popup = XtVaCreatePopupShell("menu_shell", xmMenuShellWidgetClass, |
|---|
| 2617 | p_w->menu_bar[0], |
|---|
| 2618 | XmNwidth, 1, |
|---|
| 2619 | XmNheight, 1, |
|---|
| 2620 | XmNallowShellResize, true, |
|---|
| 2621 | XmNoverrideRedirect, true, |
|---|
| 2622 | NULp); |
|---|
| 2623 | |
|---|
| 2624 | // create row column in Pull-Down shell |
|---|
| 2625 | p_w->help_pull_down = XtVaCreateWidget("menu_row_column", |
|---|
| 2626 | xmRowColumnWidgetClass, help_popup, |
|---|
| 2627 | XmNrowColumnType, XmMENU_PULLDOWN, |
|---|
| 2628 | NULp); |
|---|
| 2629 | |
|---|
| 2630 | // create HELP-label in menu bar |
|---|
| 2631 | help_label = XtVaCreateManagedWidget("menu1_top_b1", |
|---|
| 2632 | xmCascadeButtonWidgetClass, p_w->menu_bar[0], |
|---|
| 2633 | RES_CONVERT(XmNlabelString, help_button), |
|---|
| 2634 | RES_CONVERT(XmNmnemonic, help_mnemonic), |
|---|
| 2635 | XmNsubMenuId, p_w->help_pull_down, NULp); |
|---|
| 2636 | XtVaSetValues(p_w->menu_bar[0], XmNmenuHelpWidget, help_label, NULp); |
|---|
| 2637 | root->make_sensitive(help_label, AWM_ALL); |
|---|
| 2638 | |
|---|
| 2639 | form1 = XtVaCreateManagedWidget("form1", |
|---|
| 2640 | xmFormWidgetClass, |
|---|
| 2641 | main_window, |
|---|
| 2642 | // XmNwidth, width, |
|---|
| 2643 | // XmNheight, height, |
|---|
| 2644 | XmNresizePolicy, XmRESIZE_NONE, |
|---|
| 2645 | // XmNx, 0, |
|---|
| 2646 | // XmNy, 0, |
|---|
| 2647 | NULp); |
|---|
| 2648 | |
|---|
| 2649 | p_w->mode_area = XtVaCreateManagedWidget("mode area", |
|---|
| 2650 | xmDrawingAreaWidgetClass, |
|---|
| 2651 | form1, |
|---|
| 2652 | XmNresizePolicy, XmRESIZE_NONE, |
|---|
| 2653 | XmNwidth, 17, |
|---|
| 2654 | XmNheight, height, |
|---|
| 2655 | XmNx, 0, |
|---|
| 2656 | XmNy, 0, |
|---|
| 2657 | XmNleftOffset, 0, |
|---|
| 2658 | XmNtopOffset, 0, |
|---|
| 2659 | XmNbottomAttachment, XmATTACH_FORM, |
|---|
| 2660 | XmNleftAttachment, XmATTACH_POSITION, |
|---|
| 2661 | XmNtopAttachment, XmATTACH_POSITION, |
|---|
| 2662 | XmNmarginHeight, 2, |
|---|
| 2663 | XmNmarginWidth, 1, |
|---|
| 2664 | NULp); |
|---|
| 2665 | |
|---|
| 2666 | separator = p_w->mode_area; |
|---|
| 2667 | |
|---|
| 2668 | form2 = XtVaCreateManagedWidget("form2", |
|---|
| 2669 | xmFormWidgetClass, |
|---|
| 2670 | form1, |
|---|
| 2671 | XmNwidth, width, |
|---|
| 2672 | XmNheight, height, |
|---|
| 2673 | XmNtopOffset, 0, |
|---|
| 2674 | XmNbottomOffset, 0, |
|---|
| 2675 | XmNleftOffset, 0, |
|---|
| 2676 | XmNrightOffset, 0, |
|---|
| 2677 | XmNrightAttachment, XmATTACH_FORM, |
|---|
| 2678 | XmNbottomAttachment, XmATTACH_FORM, |
|---|
| 2679 | XmNleftAttachment, XmATTACH_WIDGET, |
|---|
| 2680 | XmNleftWidget, separator, |
|---|
| 2681 | XmNtopAttachment, XmATTACH_POSITION, |
|---|
| 2682 | XmNresizePolicy, XmRESIZE_NONE, |
|---|
| 2683 | XmNx, 0, |
|---|
| 2684 | XmNy, 0, |
|---|
| 2685 | NULp); |
|---|
| 2686 | p_w->areas[AW_INFO_AREA] = |
|---|
| 2687 | new AW_area_management(form2, XtVaCreateManagedWidget("info_area", |
|---|
| 2688 | xmDrawingAreaWidgetClass, |
|---|
| 2689 | form2, |
|---|
| 2690 | XmNheight, 0, |
|---|
| 2691 | XmNbottomAttachment, XmATTACH_NONE, |
|---|
| 2692 | XmNtopAttachment, XmATTACH_FORM, |
|---|
| 2693 | XmNleftAttachment, XmATTACH_FORM, |
|---|
| 2694 | XmNrightAttachment, XmATTACH_FORM, |
|---|
| 2695 | XmNmarginHeight, 2, |
|---|
| 2696 | XmNmarginWidth, 2, |
|---|
| 2697 | NULp)); |
|---|
| 2698 | |
|---|
| 2699 | p_w->areas[AW_BOTTOM_AREA] = |
|---|
| 2700 | new AW_area_management(form2, XtVaCreateManagedWidget("bottom_area", |
|---|
| 2701 | xmDrawingAreaWidgetClass, |
|---|
| 2702 | form2, |
|---|
| 2703 | XmNheight, 0, |
|---|
| 2704 | XmNbottomAttachment, XmATTACH_FORM, |
|---|
| 2705 | XmNtopAttachment, XmATTACH_NONE, |
|---|
| 2706 | XmNleftAttachment, XmATTACH_FORM, |
|---|
| 2707 | XmNrightAttachment, XmATTACH_FORM, |
|---|
| 2708 | NULp)); |
|---|
| 2709 | |
|---|
| 2710 | p_w->scroll_bar_horizontal = XtVaCreateManagedWidget("scroll_bar_horizontal", |
|---|
| 2711 | xmScrollBarWidgetClass, |
|---|
| 2712 | form2, |
|---|
| 2713 | XmNheight, 15, |
|---|
| 2714 | XmNminimum, 0, |
|---|
| 2715 | XmNmaximum, AW_SCROLL_MAX, |
|---|
| 2716 | XmNincrement, 10, |
|---|
| 2717 | XmNsliderSize, AW_SCROLL_MAX, |
|---|
| 2718 | XmNrightAttachment, XmATTACH_FORM, |
|---|
| 2719 | XmNbottomAttachment, XmATTACH_FORM, |
|---|
| 2720 | XmNbottomOffset, 0, |
|---|
| 2721 | XmNleftAttachment, XmATTACH_FORM, |
|---|
| 2722 | XmNtopAttachment, XmATTACH_NONE, |
|---|
| 2723 | XmNorientation, XmHORIZONTAL, |
|---|
| 2724 | XmNrightOffset, 18, |
|---|
| 2725 | NULp); |
|---|
| 2726 | |
|---|
| 2727 | p_w->scroll_bar_vertical = XtVaCreateManagedWidget("scroll_bar_vertical", |
|---|
| 2728 | xmScrollBarWidgetClass, |
|---|
| 2729 | form2, |
|---|
| 2730 | XmNwidth, 15, |
|---|
| 2731 | XmNminimum, 0, |
|---|
| 2732 | XmNmaximum, AW_SCROLL_MAX, |
|---|
| 2733 | XmNincrement, 10, |
|---|
| 2734 | XmNsliderSize, AW_SCROLL_MAX, |
|---|
| 2735 | XmNrightAttachment, XmATTACH_FORM, |
|---|
| 2736 | XmNbottomAttachment, XmATTACH_WIDGET, |
|---|
| 2737 | XmNbottomWidget, p_w->scroll_bar_horizontal, |
|---|
| 2738 | XmNbottomOffset, 3, |
|---|
| 2739 | XmNleftOffset, 3, |
|---|
| 2740 | XmNrightOffset, 3, |
|---|
| 2741 | XmNleftAttachment, XmATTACH_NONE, |
|---|
| 2742 | XmNtopAttachment, XmATTACH_WIDGET, |
|---|
| 2743 | XmNtopWidget, INFO_WIDGET, |
|---|
| 2744 | NULp); |
|---|
| 2745 | |
|---|
| 2746 | p_w->frame = XtVaCreateManagedWidget("draw_area", |
|---|
| 2747 | xmFrameWidgetClass, |
|---|
| 2748 | form2, |
|---|
| 2749 | XmNshadowType, XmSHADOW_IN, |
|---|
| 2750 | XmNshadowThickness, 2, |
|---|
| 2751 | XmNleftOffset, 3, |
|---|
| 2752 | XmNtopOffset, 3, |
|---|
| 2753 | XmNbottomOffset, 3, |
|---|
| 2754 | XmNrightOffset, 3, |
|---|
| 2755 | XmNbottomAttachment, XmATTACH_WIDGET, |
|---|
| 2756 | XmNbottomWidget, p_w->scroll_bar_horizontal, |
|---|
| 2757 | XmNtopAttachment, XmATTACH_FORM, |
|---|
| 2758 | XmNtopOffset, 0, |
|---|
| 2759 | XmNleftAttachment, XmATTACH_FORM, |
|---|
| 2760 | XmNrightAttachment, XmATTACH_WIDGET, |
|---|
| 2761 | XmNrightWidget, p_w->scroll_bar_vertical, |
|---|
| 2762 | NULp); |
|---|
| 2763 | |
|---|
| 2764 | p_w->areas[AW_MIDDLE_AREA] = |
|---|
| 2765 | new AW_area_management(p_w->frame, XtVaCreateManagedWidget("draw area", |
|---|
| 2766 | xmDrawingAreaWidgetClass, |
|---|
| 2767 | p_w->frame, |
|---|
| 2768 | XmNmarginHeight, 0, |
|---|
| 2769 | XmNmarginWidth, 0, |
|---|
| 2770 | NULp)); |
|---|
| 2771 | |
|---|
| 2772 | XmMainWindowSetAreas(main_window, p_w->menu_bar[0], Widget(NULp), Widget(NULp), Widget(NULp), form1); |
|---|
| 2773 | |
|---|
| 2774 | aw_realize_widget(this); |
|---|
| 2775 | |
|---|
| 2776 | create_devices(); |
|---|
| 2777 | aw_insert_default_help_entries(this); |
|---|
| 2778 | create_window_variables(); |
|---|
| 2779 | } |
|---|
| 2780 | |
|---|
| 2781 | void AW_window_simple::init(AW_root *root_in, const char *wid, const char *windowname) { |
|---|
| 2782 | root = root_in; // for macro |
|---|
| 2783 | |
|---|
| 2784 | int width = 100; // this is only the minimum size! |
|---|
| 2785 | int height = 100; |
|---|
| 2786 | int posx = 50; |
|---|
| 2787 | int posy = 50; |
|---|
| 2788 | |
|---|
| 2789 | window_name = strdup(windowname); |
|---|
| 2790 | window_defaults_name = GBS_string_2_key(wid); |
|---|
| 2791 | |
|---|
| 2792 | p_w->shell = aw_create_shell(this, true, true, width, height, posx, posy); |
|---|
| 2793 | |
|---|
| 2794 | // add this to disable resize or maximize in simple dialogs (avoids broken layouts) |
|---|
| 2795 | // XtVaSetValues(p_w->shell, XmNmwmFunctions, MWM_FUNC_MOVE | MWM_FUNC_CLOSE, NULp); |
|---|
| 2796 | |
|---|
| 2797 | Widget form1 = XtVaCreateManagedWidget("forms", xmFormWidgetClass, |
|---|
| 2798 | p_w->shell, |
|---|
| 2799 | NULp); |
|---|
| 2800 | |
|---|
| 2801 | p_w->areas[AW_INFO_AREA] = |
|---|
| 2802 | new AW_area_management(form1, XtVaCreateManagedWidget("info_area", |
|---|
| 2803 | xmDrawingAreaWidgetClass, |
|---|
| 2804 | form1, |
|---|
| 2805 | XmNbottomAttachment, XmATTACH_FORM, |
|---|
| 2806 | XmNtopAttachment, XmATTACH_FORM, |
|---|
| 2807 | XmNleftAttachment, XmATTACH_FORM, |
|---|
| 2808 | XmNrightAttachment, XmATTACH_FORM, |
|---|
| 2809 | XmNmarginHeight, 2, |
|---|
| 2810 | XmNmarginWidth, 2, |
|---|
| 2811 | NULp)); |
|---|
| 2812 | |
|---|
| 2813 | aw_realize_widget(this); |
|---|
| 2814 | create_devices(); |
|---|
| 2815 | } |
|---|
| 2816 | |
|---|
| 2817 | void AW_window_simple_menu::init(AW_root *root_in, const char *wid, const char *windowname) { |
|---|
| 2818 | root = root_in; // for macro |
|---|
| 2819 | |
|---|
| 2820 | const char *help_button = "HELP"; |
|---|
| 2821 | const char *help_mnemonic = "H"; |
|---|
| 2822 | window_name = strdup(windowname); |
|---|
| 2823 | window_defaults_name = GBS_string_2_key(wid); |
|---|
| 2824 | |
|---|
| 2825 | int width = 100; |
|---|
| 2826 | int height = 100; |
|---|
| 2827 | int posx = 50; |
|---|
| 2828 | int posy = 50; |
|---|
| 2829 | |
|---|
| 2830 | p_w->shell = aw_create_shell(this, true, true, width, height, posx, posy); |
|---|
| 2831 | |
|---|
| 2832 | Widget main_window; |
|---|
| 2833 | Widget help_popup; |
|---|
| 2834 | Widget help_label; |
|---|
| 2835 | Widget form1; |
|---|
| 2836 | |
|---|
| 2837 | main_window = XtVaCreateManagedWidget("mainWindow1", |
|---|
| 2838 | xmMainWindowWidgetClass, p_w->shell, |
|---|
| 2839 | NULp); |
|---|
| 2840 | |
|---|
| 2841 | p_w->menu_bar[0] = XtVaCreateManagedWidget("menu1", xmRowColumnWidgetClass, |
|---|
| 2842 | main_window, |
|---|
| 2843 | XmNrowColumnType, XmMENU_BAR, |
|---|
| 2844 | NULp); |
|---|
| 2845 | |
|---|
| 2846 | // create shell for help-cascade |
|---|
| 2847 | help_popup = XtVaCreatePopupShell("menu_shell", xmMenuShellWidgetClass, |
|---|
| 2848 | p_w->menu_bar[0], |
|---|
| 2849 | XmNwidth, 1, |
|---|
| 2850 | XmNheight, 1, |
|---|
| 2851 | XmNallowShellResize, true, |
|---|
| 2852 | XmNoverrideRedirect, true, |
|---|
| 2853 | NULp); |
|---|
| 2854 | |
|---|
| 2855 | // create row column in Pull-Down shell |
|---|
| 2856 | p_w->help_pull_down = XtVaCreateWidget("menu_row_column", |
|---|
| 2857 | xmRowColumnWidgetClass, help_popup, |
|---|
| 2858 | XmNrowColumnType, XmMENU_PULLDOWN, |
|---|
| 2859 | NULp); |
|---|
| 2860 | |
|---|
| 2861 | // create HELP-label in menu bar |
|---|
| 2862 | help_label = XtVaCreateManagedWidget("menu1_top_b1", |
|---|
| 2863 | xmCascadeButtonWidgetClass, p_w->menu_bar[0], |
|---|
| 2864 | RES_CONVERT(XmNlabelString, help_button), |
|---|
| 2865 | RES_CONVERT(XmNmnemonic, help_mnemonic), |
|---|
| 2866 | XmNsubMenuId, p_w->help_pull_down, NULp); |
|---|
| 2867 | XtVaSetValues(p_w->menu_bar[0], XmNmenuHelpWidget, help_label, NULp); |
|---|
| 2868 | root->make_sensitive(help_label, AWM_ALL); |
|---|
| 2869 | |
|---|
| 2870 | form1 = XtVaCreateManagedWidget("form1", |
|---|
| 2871 | xmFormWidgetClass, |
|---|
| 2872 | main_window, |
|---|
| 2873 | XmNtopOffset, 10, |
|---|
| 2874 | XmNresizePolicy, XmRESIZE_NONE, |
|---|
| 2875 | NULp); |
|---|
| 2876 | |
|---|
| 2877 | p_w->areas[AW_INFO_AREA] = |
|---|
| 2878 | new AW_area_management(form1, XtVaCreateManagedWidget("info_area", |
|---|
| 2879 | xmDrawingAreaWidgetClass, |
|---|
| 2880 | form1, |
|---|
| 2881 | XmNbottomAttachment, XmATTACH_FORM, |
|---|
| 2882 | XmNtopAttachment, XmATTACH_FORM, |
|---|
| 2883 | XmNleftAttachment, XmATTACH_FORM, |
|---|
| 2884 | XmNrightAttachment, XmATTACH_FORM, |
|---|
| 2885 | XmNmarginHeight, 2, |
|---|
| 2886 | XmNmarginWidth, 2, |
|---|
| 2887 | NULp)); |
|---|
| 2888 | |
|---|
| 2889 | aw_realize_widget(this); |
|---|
| 2890 | |
|---|
| 2891 | aw_insert_default_help_entries(this); |
|---|
| 2892 | create_devices(); |
|---|
| 2893 | } |
|---|
| 2894 | |
|---|
| 2895 | void AW_window_message::init(AW_root *root_in, const char *wid, const char *windowname, bool allow_close) { |
|---|
| 2896 | root = root_in; // for macro |
|---|
| 2897 | |
|---|
| 2898 | int width = 100; |
|---|
| 2899 | int height = 100; |
|---|
| 2900 | int posx = 50; |
|---|
| 2901 | int posy = 50; |
|---|
| 2902 | |
|---|
| 2903 | window_name = strdup(windowname); |
|---|
| 2904 | window_defaults_name = strdup(wid); |
|---|
| 2905 | |
|---|
| 2906 | // create shell for message box |
|---|
| 2907 | p_w->shell = aw_create_shell(this, true, allow_close, width, height, posx, posy); |
|---|
| 2908 | |
|---|
| 2909 | // disable resize or maximize in simple dialogs (avoids broken layouts) |
|---|
| 2910 | XtVaSetValues(p_w->shell, XmNmwmFunctions, MWM_FUNC_MOVE | MWM_FUNC_CLOSE, |
|---|
| 2911 | NULp); |
|---|
| 2912 | |
|---|
| 2913 | p_w->areas[AW_INFO_AREA] = |
|---|
| 2914 | new AW_area_management(p_w->shell, XtVaCreateManagedWidget("info_area", |
|---|
| 2915 | xmDrawingAreaWidgetClass, |
|---|
| 2916 | p_w->shell, |
|---|
| 2917 | XmNheight, 0, |
|---|
| 2918 | XmNbottomAttachment, XmATTACH_NONE, |
|---|
| 2919 | XmNtopAttachment, XmATTACH_FORM, |
|---|
| 2920 | XmNleftAttachment, XmATTACH_FORM, |
|---|
| 2921 | XmNrightAttachment, XmATTACH_FORM, |
|---|
| 2922 | NULp)); |
|---|
| 2923 | |
|---|
| 2924 | aw_realize_widget(this); |
|---|
| 2925 | } |
|---|
| 2926 | void AW_window_message::init(AW_root *root_in, const char *windowname, bool allow_close) { |
|---|
| 2927 | char *wid = GBS_string_2_key(windowname); |
|---|
| 2928 | init(root_in, wid, windowname, allow_close); |
|---|
| 2929 | free(wid); |
|---|
| 2930 | } |
|---|
| 2931 | |
|---|
| 2932 | void AW_window::set_focus_policy(bool follow_mouse) { |
|---|
| 2933 | int focusPolicy = follow_mouse ? XmPOINTER : XmEXPLICIT; |
|---|
| 2934 | XtVaSetValues(p_w->shell, XmNkeyboardFocusPolicy, focusPolicy, NULp); |
|---|
| 2935 | } |
|---|
| 2936 | |
|---|
| 2937 | void AW_window::select_mode(int mode) { |
|---|
| 2938 | if (mode >= p_w->number_of_modes) |
|---|
| 2939 | return; |
|---|
| 2940 | |
|---|
| 2941 | Widget oldwidget = p_w->modes_widgets[p_w->selected_mode]; |
|---|
| 2942 | p_w->selected_mode = mode; |
|---|
| 2943 | Widget widget = p_w->modes_widgets[p_w->selected_mode]; |
|---|
| 2944 | XtVaSetValues(oldwidget, XmNbackground, p_global->background, NULp); |
|---|
| 2945 | XtVaSetValues(widget, XmNbackground, p_global->foreground, NULp); |
|---|
| 2946 | } |
|---|
| 2947 | |
|---|
| 2948 | static void aw_mode_callback(AW_window *aww, short mode, AW_cb *cbs) { |
|---|
| 2949 | aww->select_mode(mode); |
|---|
| 2950 | cbs->run_callbacks(); |
|---|
| 2951 | } |
|---|
| 2952 | |
|---|
| 2953 | #define MODE_BUTTON_OFFSET 34 |
|---|
| 2954 | inline int yoffset_for_mode_button(int button_number) { |
|---|
| 2955 | return button_number*MODE_BUTTON_OFFSET + (button_number/4)*8 + 2; |
|---|
| 2956 | } |
|---|
| 2957 | |
|---|
| 2958 | int AW_window::create_mode(const char *pixmap, const char *helpText, AW_active mask, const WindowCallback& cb) { |
|---|
| 2959 | aw_assert(legal_mask(mask)); |
|---|
| 2960 | Widget button; |
|---|
| 2961 | |
|---|
| 2962 | TuneBackground(p_w->mode_area, TUNE_BUTTON); // set background color for mode-buttons |
|---|
| 2963 | |
|---|
| 2964 | const char *path = AW_get_pixmapPath(pixmap); |
|---|
| 2965 | |
|---|
| 2966 | int y = yoffset_for_mode_button(p_w->number_of_modes); |
|---|
| 2967 | button = XtVaCreateManagedWidget("", xmPushButtonWidgetClass, p_w->mode_area, |
|---|
| 2968 | XmNx, 0, |
|---|
| 2969 | XmNy, y, |
|---|
| 2970 | XmNlabelType, XmPIXMAP, |
|---|
| 2971 | XmNshadowThickness, 1, |
|---|
| 2972 | XmNbackground, _at->background_color, |
|---|
| 2973 | NULp); |
|---|
| 2974 | XtVaSetValues(button, RES_CONVERT(XmNlabelPixmap, path), NULp); |
|---|
| 2975 | XtVaGetValues(button, XmNforeground, &p_global->foreground, NULp); |
|---|
| 2976 | |
|---|
| 2977 | AW_cb *cbs = new AW_cb(this, cb, NULp); |
|---|
| 2978 | AW_cb *cb2 = new AW_cb(this, makeWindowCallback(aw_mode_callback, p_w->number_of_modes, cbs), helpText, cbs); |
|---|
| 2979 | XtAddCallback(button, XmNactivateCallback, (XtCallbackProc)AW_server_callback, (XtPointer)cb2); |
|---|
| 2980 | |
|---|
| 2981 | if (!p_w->modes_f_callbacks) ARB_calloc(p_w->modes_f_callbacks, AW_NUMBER_OF_F_KEYS); // valgrinders : never freed because AW_window never is freed |
|---|
| 2982 | if (!p_w->modes_widgets) ARB_calloc(p_w->modes_widgets, AW_NUMBER_OF_F_KEYS); |
|---|
| 2983 | |
|---|
| 2984 | if (p_w->number_of_modes<AW_NUMBER_OF_F_KEYS) { |
|---|
| 2985 | p_w->modes_f_callbacks[p_w->number_of_modes] = cb2; |
|---|
| 2986 | p_w->modes_widgets[p_w->number_of_modes] = button; |
|---|
| 2987 | } |
|---|
| 2988 | |
|---|
| 2989 | root->make_sensitive(button, mask); |
|---|
| 2990 | p_w->number_of_modes++; |
|---|
| 2991 | |
|---|
| 2992 | int ynext = yoffset_for_mode_button(p_w->number_of_modes); |
|---|
| 2993 | if (ynext> _at->max_y_size) _at->max_y_size = ynext; |
|---|
| 2994 | |
|---|
| 2995 | return p_w->number_of_modes; |
|---|
| 2996 | } |
|---|
| 2997 | |
|---|
| 2998 | AW_area_management::AW_area_management(Widget formi, Widget widget) { |
|---|
| 2999 | memset((char *)this, 0, sizeof(AW_area_management)); |
|---|
| 3000 | form = formi; |
|---|
| 3001 | area = widget; |
|---|
| 3002 | } |
|---|
| 3003 | |
|---|
| 3004 | AW_device_Xm *AW_area_management::get_screen_device() { |
|---|
| 3005 | if (!device) device = new AW_device_Xm(common); |
|---|
| 3006 | return device; |
|---|
| 3007 | } |
|---|
| 3008 | |
|---|
| 3009 | AW_device_size *AW_area_management::get_size_device() { |
|---|
| 3010 | if (!size_device) size_device = new AW_device_size(common); |
|---|
| 3011 | return size_device; |
|---|
| 3012 | } |
|---|
| 3013 | |
|---|
| 3014 | AW_device_print *AW_area_management::get_print_device() { |
|---|
| 3015 | if (!print_device) print_device = new AW_device_print(common); |
|---|
| 3016 | return print_device; |
|---|
| 3017 | } |
|---|
| 3018 | |
|---|
| 3019 | AW_device_click *AW_area_management::get_click_device() { |
|---|
| 3020 | if (!click_device) click_device = new AW_device_click(common); |
|---|
| 3021 | return click_device; |
|---|
| 3022 | } |
|---|
| 3023 | |
|---|
| 3024 | void AW_window::wm_activate() { |
|---|
| 3025 | { |
|---|
| 3026 | Boolean iconic = False; |
|---|
| 3027 | XtVaGetValues(p_w->shell, XmNiconic, &iconic, NULp); |
|---|
| 3028 | |
|---|
| 3029 | if (iconic == True) { |
|---|
| 3030 | XtVaSetValues(p_w->shell, XmNiconic, False, NULp); |
|---|
| 3031 | |
|---|
| 3032 | XtMapWidget(p_w->shell); |
|---|
| 3033 | XRaiseWindow(XtDisplay(p_w->shell), XtWindow(p_w->shell)); |
|---|
| 3034 | } |
|---|
| 3035 | } |
|---|
| 3036 | |
|---|
| 3037 | { |
|---|
| 3038 | Display *xdpy = XtDisplay(p_w->shell); |
|---|
| 3039 | Window window = XtWindow(p_w->shell); |
|---|
| 3040 | Atom netactivewindow = XInternAtom(xdpy, "_NET_ACTIVE_WINDOW", False); |
|---|
| 3041 | |
|---|
| 3042 | if (netactivewindow) { |
|---|
| 3043 | |
|---|
| 3044 | XClientMessageEvent ce; |
|---|
| 3045 | ce.type = ClientMessage; |
|---|
| 3046 | ce.display = xdpy; |
|---|
| 3047 | ce.window = window; |
|---|
| 3048 | ce.message_type = netactivewindow; |
|---|
| 3049 | ce.format = 32; |
|---|
| 3050 | ce.data.l[0] = 2; |
|---|
| 3051 | ce.data.l[1] = None; |
|---|
| 3052 | ce.data.l[2] = Above; |
|---|
| 3053 | ce.data.l[3] = 0; |
|---|
| 3054 | ce.data.l[4] = 0; |
|---|
| 3055 | |
|---|
| 3056 | #if defined(DEBUG) |
|---|
| 3057 | Status ret = |
|---|
| 3058 | #endif // DEBUG |
|---|
| 3059 | XSendEvent(xdpy, XDefaultRootWindow(xdpy), |
|---|
| 3060 | False, |
|---|
| 3061 | SubstructureRedirectMask | SubstructureNotifyMask, |
|---|
| 3062 | (XEvent *) &ce); |
|---|
| 3063 | |
|---|
| 3064 | #if defined(DEBUG) |
|---|
| 3065 | if (!ret) { fprintf(stderr, "Failed to send _NET_ACTIVE_WINDOW to WM (XSendEvent returns %i)\n", ret); } |
|---|
| 3066 | #endif // DEBUG |
|---|
| 3067 | XSync(xdpy, False); |
|---|
| 3068 | } |
|---|
| 3069 | #if defined(DEBUG) |
|---|
| 3070 | else { |
|---|
| 3071 | fputs("No such atom '_NET_ACTIVE_WINDOW'\n", stderr); |
|---|
| 3072 | } |
|---|
| 3073 | #endif // DEBUG |
|---|
| 3074 | } |
|---|
| 3075 | } |
|---|
| 3076 | |
|---|
| 3077 | void AW_window::_set_activate_callback(void *widget) { |
|---|
| 3078 | if (_callback && (long)_callback != 1) { |
|---|
| 3079 | if (!_callback->help_text && _at->helptext_for_next_button) { |
|---|
| 3080 | _callback->help_text = _at->helptext_for_next_button; |
|---|
| 3081 | _at->helptext_for_next_button = NULp; |
|---|
| 3082 | } |
|---|
| 3083 | |
|---|
| 3084 | XtAddCallback((Widget) widget, XmNactivateCallback, |
|---|
| 3085 | (XtCallbackProc) AW_server_callback, (XtPointer) _callback); |
|---|
| 3086 | } |
|---|
| 3087 | _callback = NULp; |
|---|
| 3088 | } |
|---|
| 3089 | |
|---|
| 3090 | |
|---|
| 3091 | void AW_window::set_background(const char *colorname, Widget parentWidget) { |
|---|
| 3092 | bool colorSet = false; |
|---|
| 3093 | |
|---|
| 3094 | if (colorname) { |
|---|
| 3095 | XColor unused, color; |
|---|
| 3096 | |
|---|
| 3097 | if (XAllocNamedColor(p_global->display, p_global->colormap, colorname, &color, &unused) |
|---|
| 3098 | == 0) { |
|---|
| 3099 | fprintf(stderr, "XAllocColor failed: %s\n", colorname); |
|---|
| 3100 | } |
|---|
| 3101 | else { |
|---|
| 3102 | _at->background_color = color.pixel; |
|---|
| 3103 | colorSet = true; |
|---|
| 3104 | } |
|---|
| 3105 | } |
|---|
| 3106 | |
|---|
| 3107 | if (!colorSet) { |
|---|
| 3108 | XtVaGetValues(parentWidget, XmNbackground, &(_at->background_color), |
|---|
| 3109 | NULp); // fallback to background color |
|---|
| 3110 | } |
|---|
| 3111 | } |
|---|
| 3112 | |
|---|
| 3113 | void AW_window::TuneOrSetBackground(Widget w, const char *color, int modStrength) { |
|---|
| 3114 | // Sets the background for the next created widget. |
|---|
| 3115 | // |
|---|
| 3116 | // If 'color' is specified, it may contain one of the following values: |
|---|
| 3117 | // "+" means: slightly increase color of parent widget 'w' |
|---|
| 3118 | // "-" means: slightly decrease color of parent widget 'w' |
|---|
| 3119 | // otherwise it contains a specific color ('name' or '#RGB') |
|---|
| 3120 | // |
|---|
| 3121 | // If color is not specified, the color of the parent widget 'w' is modified |
|---|
| 3122 | // by 'modStrength' (increased if positive, decreased if negative) |
|---|
| 3123 | // |
|---|
| 3124 | // If it's not possible to modify the color (e.g. we cannot increase 'white'), |
|---|
| 3125 | // the color will be modified in the opposite direction. For details see TuneBackground() |
|---|
| 3126 | |
|---|
| 3127 | if (color) { |
|---|
| 3128 | switch (color[0]) { |
|---|
| 3129 | case '+': |
|---|
| 3130 | TuneBackground(w, TUNE_BRIGHT); |
|---|
| 3131 | break; |
|---|
| 3132 | case '-': |
|---|
| 3133 | TuneBackground(w, TUNE_DARK); |
|---|
| 3134 | break; |
|---|
| 3135 | default: |
|---|
| 3136 | set_background(color, w); // use explicit color |
|---|
| 3137 | } |
|---|
| 3138 | } |
|---|
| 3139 | else { |
|---|
| 3140 | TuneBackground(w, modStrength); |
|---|
| 3141 | } |
|---|
| 3142 | } |
|---|
| 3143 | |
|---|
| 3144 | void AW_window::TuneBackground(Widget w, int modStrength) { |
|---|
| 3145 | // Gets the Background Color, modifies the rgb values slightly and sets new background color |
|---|
| 3146 | // Intended to give buttons a nicer 3D-look. |
|---|
| 3147 | // |
|---|
| 3148 | // possible values for modStrength: |
|---|
| 3149 | // |
|---|
| 3150 | // 0 = do not modify (i.e. set to background color of parent widget) |
|---|
| 3151 | // 1 .. 127 = increase if background is bright, decrease if background is dark |
|---|
| 3152 | // -1 ..-127 = opposite behavior than above |
|---|
| 3153 | // 256 .. 383 = always increase |
|---|
| 3154 | // -256 ..-383 = always decrease |
|---|
| 3155 | // |
|---|
| 3156 | // if it's impossible to decrease or increase -> opposite direction is used. |
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| 3157 | |
|---|
| 3158 | int col[3]; |
|---|
| 3159 | { |
|---|
| 3160 | Pixel bg; |
|---|
| 3161 | XtVaGetValues(w, XmNbackground, &bg, NULp); |
|---|
| 3162 | |
|---|
| 3163 | XColor xc; |
|---|
| 3164 | xc.pixel = bg; |
|---|
| 3165 | XQueryColor(XtDisplay(w), p_global->colormap, &xc); |
|---|
| 3166 | |
|---|
| 3167 | col[0] = xc.red >> 8; // take MSB |
|---|
| 3168 | col[1] = xc.green >> 8; |
|---|
| 3169 | col[2] = xc.blue >> 8; |
|---|
| 3170 | } |
|---|
| 3171 | |
|---|
| 3172 | int mod = modStrength; |
|---|
| 3173 | int preferredDir = 0; |
|---|
| 3174 | bool invertedMod = false; |
|---|
| 3175 | |
|---|
| 3176 | if (modStrength>0) { |
|---|
| 3177 | if (modStrength>255) { |
|---|
| 3178 | mod -= 256; |
|---|
| 3179 | preferredDir = 1; // increase preferred |
|---|
| 3180 | } |
|---|
| 3181 | } |
|---|
| 3182 | else { |
|---|
| 3183 | if (modStrength<-255) { |
|---|
| 3184 | mod = -modStrength-256; |
|---|
| 3185 | preferredDir = -1; // decrease preferred |
|---|
| 3186 | } |
|---|
| 3187 | else { |
|---|
| 3188 | invertedMod = true; |
|---|
| 3189 | mod = -mod; |
|---|
| 3190 | } |
|---|
| 3191 | } |
|---|
| 3192 | |
|---|
| 3193 | aw_assert(mod >= 0 && mod < 128); |
|---|
| 3194 | // illegal modification |
|---|
| 3195 | |
|---|
| 3196 | bool incPossible[3]; // increment possible for color |
|---|
| 3197 | bool decPossible[3]; // decrement possible for color |
|---|
| 3198 | int incs = 0; // count possible increments |
|---|
| 3199 | int decs = 0; // count possible decrements |
|---|
| 3200 | |
|---|
| 3201 | for (int i = 0; i<3; ++i) { |
|---|
| 3202 | if ((incPossible[i] = ((col[i]+mod) <= 255))) |
|---|
| 3203 | incs++; |
|---|
| 3204 | if ((decPossible[i] = ((col[i]-mod) >= 0))) |
|---|
| 3205 | decs++; |
|---|
| 3206 | } |
|---|
| 3207 | |
|---|
| 3208 | aw_assert(incs||decs); |
|---|
| 3209 | |
|---|
| 3210 | switch (preferredDir) { |
|---|
| 3211 | case 0: // no direction preferred yet, need to decide |
|---|
| 3212 | if (invertedMod) |
|---|
| 3213 | preferredDir = decs ? -1 : 1; |
|---|
| 3214 | else |
|---|
| 3215 | preferredDir = incs ? 1 : -1; |
|---|
| 3216 | break; |
|---|
| 3217 | case 1: |
|---|
| 3218 | if (!incs) |
|---|
| 3219 | preferredDir = -1; |
|---|
| 3220 | break; |
|---|
| 3221 | case -1: |
|---|
| 3222 | if (!decs) |
|---|
| 3223 | preferredDir = 1; |
|---|
| 3224 | break; |
|---|
| 3225 | } |
|---|
| 3226 | |
|---|
| 3227 | aw_assert(preferredDir == 1 || preferredDir == -1); // no direction chosen above |
|---|
| 3228 | |
|---|
| 3229 | if (preferredDir == 1) { |
|---|
| 3230 | for (int i=0; i<3; ++i) col[i] += (incPossible[i] ? mod : 0); |
|---|
| 3231 | } |
|---|
| 3232 | else if (preferredDir == -1) { |
|---|
| 3233 | for (int i=0; i<3; ++i) col[i] -= (decPossible[i] ? mod : 0); |
|---|
| 3234 | } |
|---|
| 3235 | |
|---|
| 3236 | |
|---|
| 3237 | char hex_color[50]; |
|---|
| 3238 | sprintf(hex_color, "#%2.2X%2.2X%2.2X", col[0], col[1], col[2]); |
|---|
| 3239 | aw_assert(strlen(hex_color) == 7); |
|---|
| 3240 | // otherwise some value overflowed |
|---|
| 3241 | set_background(hex_color, w); |
|---|
| 3242 | } |
|---|
| 3243 | |
|---|
| 3244 | void AW_root::make_sensitive(Widget w, AW_active mask) { |
|---|
| 3245 | // Don't call make_sensitive directly! |
|---|
| 3246 | // |
|---|
| 3247 | // Simply set sens_mask(AWM_EXP) and after creating the expert-mode-only widgets, |
|---|
| 3248 | // set it back using sens_mask(AWM_ALL) |
|---|
| 3249 | |
|---|
| 3250 | aw_assert(w); |
|---|
| 3251 | aw_assert(legal_mask(mask)); |
|---|
| 3252 | |
|---|
| 3253 | prvt->set_last_widget(w); |
|---|
| 3254 | |
|---|
| 3255 | if (mask != AWM_ALL) { // no need to make widget sensitive, if its shown unconditionally |
|---|
| 3256 | button_sens_list = new AW_buttons_struct(mask, w, button_sens_list); |
|---|
| 3257 | if (!(mask & global_mask)) XtSetSensitive(w, False); // disable widget if mask doesn't match |
|---|
| 3258 | } |
|---|
| 3259 | } |
|---|
| 3260 | |
|---|
| 3261 | void AW_root::set_active(Widget w, bool active) { |
|---|
| 3262 | // only use for widgets NOT used with make_sensitive! |
|---|
| 3263 | // allows local control over widget |
|---|
| 3264 | |
|---|
| 3265 | XtSetSensitive(w, active); |
|---|
| 3266 | } |
|---|
| 3267 | |
|---|
| 3268 | AW_buttons_struct::AW_buttons_struct(AW_active maski, Widget w, AW_buttons_struct *prev_button) { |
|---|
| 3269 | aw_assert(w); |
|---|
| 3270 | aw_assert(legal_mask(maski)); |
|---|
| 3271 | |
|---|
| 3272 | mask = maski; |
|---|
| 3273 | button = w; |
|---|
| 3274 | next = prev_button; |
|---|
| 3275 | } |
|---|
| 3276 | |
|---|
| 3277 | AW_buttons_struct::~AW_buttons_struct() { |
|---|
| 3278 | delete next; |
|---|
| 3279 | } |
|---|
| 3280 | |
|---|
| 3281 | bool AW_root::remove_button_from_sens_list(Widget button) { |
|---|
| 3282 | bool removed = false; |
|---|
| 3283 | if (button_sens_list) { |
|---|
| 3284 | AW_buttons_struct *prev = NULp; |
|---|
| 3285 | AW_buttons_struct *bl = button_sens_list; |
|---|
| 3286 | |
|---|
| 3287 | while (bl) { |
|---|
| 3288 | if (bl->button == button) break; // found wanted widget |
|---|
| 3289 | prev = bl; |
|---|
| 3290 | bl = bl->next; |
|---|
| 3291 | } |
|---|
| 3292 | |
|---|
| 3293 | if (bl) { |
|---|
| 3294 | // remove from list |
|---|
| 3295 | if (prev) prev->next = bl->next; |
|---|
| 3296 | else button_sens_list = bl->next; |
|---|
| 3297 | |
|---|
| 3298 | bl->next = NULp; |
|---|
| 3299 | removed = true; |
|---|
| 3300 | |
|---|
| 3301 | delete bl; |
|---|
| 3302 | } |
|---|
| 3303 | } |
|---|
| 3304 | return removed; |
|---|
| 3305 | } |
|---|
| 3306 | |
|---|
| 3307 | AW_option_menu_struct::AW_option_menu_struct(int numberi, const char *variable_namei, |
|---|
| 3308 | AW_VARIABLE_TYPE variable_typei, Widget label_widgeti, |
|---|
| 3309 | Widget menu_widgeti, AW_pos xi, AW_pos yi, int correct) { |
|---|
| 3310 | option_menu_number = numberi; |
|---|
| 3311 | variable_name = strdup(variable_namei); |
|---|
| 3312 | variable_type = variable_typei; |
|---|
| 3313 | label_widget = label_widgeti; |
|---|
| 3314 | menu_widget = menu_widgeti; |
|---|
| 3315 | first_choice = NULp; |
|---|
| 3316 | last_choice = NULp; |
|---|
| 3317 | default_choice = NULp; |
|---|
| 3318 | next = NULp; |
|---|
| 3319 | x = xi; |
|---|
| 3320 | y = yi; |
|---|
| 3321 | |
|---|
| 3322 | correct_for_at_center_intern = correct; |
|---|
| 3323 | } |
|---|
| 3324 | |
|---|
| 3325 | AW_toggle_field_struct::AW_toggle_field_struct(int toggle_field_numberi, |
|---|
| 3326 | const char *variable_namei, AW_VARIABLE_TYPE variable_typei, |
|---|
| 3327 | Widget label_widgeti, int correct) { |
|---|
| 3328 | |
|---|
| 3329 | toggle_field_number = toggle_field_numberi; |
|---|
| 3330 | variable_name = strdup(variable_namei); |
|---|
| 3331 | variable_type = variable_typei; |
|---|
| 3332 | label_widget = label_widgeti; |
|---|
| 3333 | first_toggle = NULp; |
|---|
| 3334 | last_toggle = NULp; |
|---|
| 3335 | default_toggle = NULp; |
|---|
| 3336 | next = NULp; |
|---|
| 3337 | correct_for_at_center_intern = correct; |
|---|
| 3338 | } |
|---|
| 3339 | |
|---|
| 3340 | AW_window_Motif::AW_window_Motif() |
|---|
| 3341 | : shell(NULp), |
|---|
| 3342 | scroll_bar_vertical(NULp), |
|---|
| 3343 | scroll_bar_horizontal(NULp), |
|---|
| 3344 | menu_deep(0), |
|---|
| 3345 | help_pull_down(NULp), |
|---|
| 3346 | mode_area(NULp), |
|---|
| 3347 | number_of_modes(0), |
|---|
| 3348 | modes_f_callbacks(NULp), |
|---|
| 3349 | modes_widgets(NULp), |
|---|
| 3350 | selected_mode(0), |
|---|
| 3351 | popup_cb(NULp), |
|---|
| 3352 | frame(NULp), |
|---|
| 3353 | toggle_field(NULp), |
|---|
| 3354 | toggle_label(NULp), |
|---|
| 3355 | toggle_field_var_name(NULp), |
|---|
| 3356 | toggle_field_var_type(AW_NONE), |
|---|
| 3357 | keymodifier(AW_KEYMODE_NONE), |
|---|
| 3358 | WM_top_offset(0), |
|---|
| 3359 | WM_left_offset(0) |
|---|
| 3360 | { |
|---|
| 3361 | for (int i = 0; i<AW_MAX_MENU_DEEP; ++i) { |
|---|
| 3362 | menu_bar[i] = NULp; |
|---|
| 3363 | } |
|---|
| 3364 | for (int i = 0; i<AW_MAX_AREA; ++i) { |
|---|
| 3365 | areas[i] = NULp; |
|---|
| 3366 | } |
|---|
| 3367 | } |
|---|
| 3368 | |
|---|
| 3369 | int AW_window_Motif::WM_max_top_offset = 0; |
|---|
| 3370 | int AW_window_Motif::WM_max_left_offset = 0; |
|---|