1 | // ============================================================== // |
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2 | // // |
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3 | // File : AW_option_toggle.cxx // |
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4 | // Purpose : option-menu- and toggle-code // |
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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_window.hxx" |
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13 | #include "aw_awar.hxx" |
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14 | #include "aw_window_Xm.hxx" |
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15 | #include "aw_root.hxx" |
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16 | #include "aw_xargs.hxx" |
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17 | #include "aw_varupdate.hxx" |
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18 | |
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19 | #include <Xm/MenuShell.h> |
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20 | #include <Xm/RowColumn.h> |
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21 | #include <Xm/ToggleB.h> |
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22 | #include <Xm/Label.h> |
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23 | #include <Xm/PushB.h> |
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24 | |
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25 | __ATTR__NORETURN inline void option_type_mismatch(const char *triedType) { type_mismatch(triedType, "option-menu"); } |
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26 | __ATTR__NORETURN inline void toggle_type_mismatch(const char *triedType) { type_mismatch(triedType, "toggle"); } |
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27 | |
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28 | // ---------------------- |
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29 | // Options-Menu |
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30 | |
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31 | AW_option_menu_struct *AW_window::create_option_menu(const char *awar_name, bool /*fallback2default*/) { |
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32 | // Note: fallback2default has no meaning in motif-version (always acts like 'false', i.e. never does fallback) |
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33 | // see also .@create_selection_list |
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34 | |
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35 | Widget optionMenu_shell; |
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36 | Widget optionMenu; |
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37 | Widget optionMenu1; |
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38 | int x_for_position_of_menu; |
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39 | |
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40 | const char *tmp_label = _at->label_for_inputfield; |
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41 | if (tmp_label && !tmp_label[0]) { |
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42 | aw_assert(0); // do not specify empty labels (causes misalignment) |
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43 | tmp_label = NULL; |
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44 | } |
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45 | |
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46 | _at->saved_x = _at->x_for_next_button - (tmp_label ? 0 : 10); |
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47 | x_for_position_of_menu = 10; |
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48 | |
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49 | optionMenu_shell = XtVaCreatePopupShell ("optionMenu shell", |
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50 | xmMenuShellWidgetClass, |
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51 | INFO_WIDGET, |
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52 | XmNwidth, 1, |
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53 | XmNheight, 1, |
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54 | XmNallowShellResize, true, |
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55 | XmNoverrideRedirect, true, |
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56 | XmNfontList, p_global->fontlist, |
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57 | NULL); |
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58 | |
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59 | optionMenu = XtVaCreateWidget("optionMenu_p1", |
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60 | xmRowColumnWidgetClass, |
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61 | optionMenu_shell, |
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62 | XmNrowColumnType, XmMENU_PULLDOWN, |
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63 | XmNfontList, p_global->fontlist, |
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64 | NULL); |
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65 | { |
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66 | aw_xargs args(3); |
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67 | args.add(XmNfontList, (XtArgVal)p_global->fontlist); |
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68 | if (!_at->attach_x && !_at->attach_lx) args.add(XmNx, x_for_position_of_menu); |
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69 | if (!_at->attach_y && !_at->attach_ly) args.add(XmNy, _at->y_for_next_button-5); |
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70 | |
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71 | if (tmp_label) { |
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72 | int width_help_label, height_help_label; |
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73 | calculate_label_size(&width_help_label, &height_help_label, false, tmp_label); |
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74 | // @@@ FIXME: use height_help_label for Y-alignment |
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75 | #if defined(DUMP_BUTTON_CREATION) |
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76 | printf("width_help_label=%i label='%s'\n", width_help_label, tmp_label); |
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77 | #endif // DUMP_BUTTON_CREATION |
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78 | |
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79 | { |
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80 | aw_assert(!AW_IS_IMAGEREF(tmp_label)); // using images as labels for option menus will work in gtk (wont fix in motif) |
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81 | |
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82 | char *help_label = this->align_string(tmp_label, width_help_label); |
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83 | optionMenu1 = XtVaCreateManagedWidget("optionMenu1", |
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84 | xmRowColumnWidgetClass, |
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85 | (_at->attach_any) ? INFO_FORM : INFO_WIDGET, |
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86 | XmNrowColumnType, XmMENU_OPTION, |
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87 | XmNsubMenuId, optionMenu, |
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88 | RES_CONVERT(XmNlabelString, help_label), |
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89 | NULL); |
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90 | free(help_label); |
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91 | } |
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92 | } |
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93 | else { |
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94 | _at->x_for_next_button = _at->saved_x; |
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95 | |
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96 | optionMenu1 = XtVaCreateManagedWidget("optionMenu1", |
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97 | xmRowColumnWidgetClass, |
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98 | (_at->attach_any) ? INFO_FORM : INFO_WIDGET, |
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99 | XmNrowColumnType, XmMENU_OPTION, |
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100 | XmNsubMenuId, optionMenu, |
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101 | NULL); |
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102 | } |
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103 | args.assign_to_widget(optionMenu1); |
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104 | } |
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105 | |
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106 | #if 0 |
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107 | // setting background color for radio button only does not work. |
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108 | // works only for label and button together, but that's not what we want. |
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109 | TuneBackground(optionMenu_shell, TUNE_BUTTON); // set background color for radio button |
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110 | XtVaSetValues(optionMenu1, // colorizes background and label |
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111 | XmNbackground, _at->background_color, |
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112 | NULL); |
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113 | #endif |
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114 | |
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115 | get_root()->number_of_option_menus++; |
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116 | |
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117 | AW_awar *vs = root->awar(awar_name); |
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118 | { |
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119 | AW_option_menu_struct *next = |
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120 | new AW_option_menu_struct(get_root()->number_of_option_menus, |
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121 | awar_name, |
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122 | vs->variable_type, |
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123 | optionMenu1, |
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124 | optionMenu, |
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125 | _at->x_for_next_button - 7, |
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126 | _at->y_for_next_button, |
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127 | _at->correct_for_at_center); |
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128 | |
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129 | if (p_global->option_menu_list) { |
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130 | p_global->last_option_menu->next = next; |
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131 | p_global->last_option_menu = p_global->last_option_menu->next; |
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132 | } |
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133 | else { |
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134 | p_global->last_option_menu = p_global->option_menu_list = next; |
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135 | } |
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136 | } |
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137 | |
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138 | p_global->current_option_menu = p_global->last_option_menu; |
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139 | |
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140 | vs->tie_widget((AW_CL)p_global->current_option_menu, optionMenu, AW_WIDGET_CHOICE_MENU, this); |
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141 | root->make_sensitive(optionMenu1, _at->widget_mask); |
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142 | |
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143 | return p_global->current_option_menu; |
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144 | } |
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145 | |
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146 | static void remove_option_from_option_menu(AW_root *aw_root, AW_widget_value_pair *os) { |
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147 | aw_root->remove_button_from_sens_list(os->widget); |
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148 | XtDestroyWidget(os->widget); |
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149 | } |
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150 | |
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151 | void AW_window::clear_option_menu(AW_option_menu_struct *oms) { |
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152 | p_global->current_option_menu = oms; // define as current (for subsequent inserts) |
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153 | |
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154 | AW_widget_value_pair *next_os; |
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155 | for (AW_widget_value_pair *os = oms->first_choice; os; os = next_os) { |
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156 | next_os = os->next; |
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157 | os->next = 0; |
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158 | remove_option_from_option_menu(root, os); |
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159 | delete os; |
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160 | } |
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161 | |
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162 | if (oms->default_choice) { |
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163 | remove_option_from_option_menu(root, oms->default_choice); |
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164 | oms->default_choice = 0; |
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165 | } |
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166 | |
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167 | oms->first_choice = 0; |
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168 | oms->last_choice = 0; |
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169 | } |
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170 | |
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171 | void *AW_window::_create_option_entry(AW_VARIABLE_TYPE IF_ASSERTION_USED(type), const char *name, const char */*mnemonic*/, const char *name_of_color) { |
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172 | Widget entry; |
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173 | AW_option_menu_struct *oms = p_global->current_option_menu; |
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174 | |
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175 | aw_assert(oms->variable_type == type); // adding wrong entry type |
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176 | |
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177 | TuneOrSetBackground(oms->menu_widget, name_of_color, TUNE_BUTTON); // set background color for radio button entries |
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178 | entry = XtVaCreateManagedWidget("optionMenu_entry", |
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179 | xmPushButtonWidgetClass, |
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180 | oms->menu_widget, |
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181 | RES_CONVERT(XmNlabelString, name), // force text (as gtk version does) |
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182 | XmNfontList, p_global->fontlist, |
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183 | XmNbackground, _at->background_color, |
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184 | NULL); |
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185 | AW_label_in_awar_list(this, entry, name); |
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186 | return (void *)entry; |
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187 | } |
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188 | |
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189 | inline void option_menu_add_option(AW_option_menu_struct *oms, AW_widget_value_pair *os, bool default_option) { |
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190 | if (default_option) { |
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191 | oms->default_choice = os; |
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192 | } |
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193 | else { |
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194 | if (oms->first_choice) { |
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195 | oms->last_choice->next = os; |
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196 | oms->last_choice = oms->last_choice->next; |
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197 | } |
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198 | else { |
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199 | oms->last_choice = oms->first_choice = os; |
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200 | } |
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201 | } |
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202 | } |
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203 | |
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204 | // ---------------------------------------------------------------------- |
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205 | // force-diff-sync 917381378912 (remove after merging back to trunk) |
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206 | // ---------------------------------------------------------------------- |
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207 | |
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208 | void AW_window::insert_option_internal(AW_label option_name, const char *mnemonic, const char *var_value, const char *name_of_color, bool default_option) { |
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209 | AW_option_menu_struct *oms = p_global->current_option_menu; |
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210 | aw_assert(oms != NULL); // "current" option menu has to be set (insert-functions may only be used between create_option_menu/clear_option_menu and update_option_menu) |
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211 | |
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212 | if (oms->variable_type != AW_STRING) { |
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213 | option_type_mismatch("string"); |
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214 | } |
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215 | else { |
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216 | Widget entry = (Widget)_create_option_entry(AW_STRING, option_name, mnemonic, name_of_color); |
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217 | AW_cb *cbs = _callback; // user-own callback |
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218 | |
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219 | // callback for new choice |
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220 | XtAddCallback(entry, XmNactivateCallback, |
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221 | (XtCallbackProc) AW_variable_update_callback, |
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222 | (XtPointer) new VarUpdateInfo(this, NULL, AW_WIDGET_CHOICE_MENU, root->awar(oms->variable_name), var_value, cbs)); |
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223 | |
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224 | option_menu_add_option(p_global->current_option_menu, new AW_widget_value_pair(var_value, entry), default_option); |
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225 | root->make_sensitive(entry, _at->widget_mask); |
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226 | this->unset_at_commands(); |
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227 | } |
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228 | } |
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229 | void AW_window::insert_option_internal(AW_label option_name, const char *mnemonic, int var_value, const char *name_of_color, bool default_option) { |
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230 | AW_option_menu_struct *oms = p_global->current_option_menu; |
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231 | aw_assert(oms != NULL); // "current" option menu has to be set (insert-functions may only be used between create_option_menu/clear_option_menu and update_option_menu) |
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232 | |
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233 | if (oms->variable_type != AW_INT) { |
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234 | option_type_mismatch("int"); |
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235 | } |
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236 | else { |
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237 | Widget entry = (Widget)_create_option_entry(AW_INT, option_name, mnemonic, name_of_color); |
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238 | AW_cb *cbs = _callback; // user-own callback |
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239 | |
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240 | // callback for new choice |
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241 | XtAddCallback(entry, XmNactivateCallback, |
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242 | (XtCallbackProc) AW_variable_update_callback, |
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243 | (XtPointer) new VarUpdateInfo(this, NULL, AW_WIDGET_CHOICE_MENU, root->awar(oms->variable_name), var_value, cbs)); |
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244 | |
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245 | option_menu_add_option(p_global->current_option_menu, new AW_widget_value_pair(var_value, entry), default_option); |
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246 | root->make_sensitive(entry, _at->widget_mask); |
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247 | this->unset_at_commands(); |
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248 | } |
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249 | } |
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250 | void AW_window::insert_option_internal(AW_label option_name, const char *mnemonic, float var_value, const char *name_of_color, bool default_option) { |
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251 | AW_option_menu_struct *oms = p_global->current_option_menu; |
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252 | aw_assert(oms != NULL); // "current" option menu has to be set (insert-functions may only be used between create_option_menu/clear_option_menu and update_option_menu) |
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253 | |
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254 | if (oms->variable_type != AW_FLOAT) { |
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255 | option_type_mismatch("float"); |
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256 | } |
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257 | else { |
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258 | Widget entry = (Widget)_create_option_entry(AW_FLOAT, option_name, mnemonic, name_of_color); |
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259 | AW_cb *cbs = _callback; // user-own callback |
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260 | |
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261 | // callback for new choice |
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262 | XtAddCallback(entry, XmNactivateCallback, |
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263 | (XtCallbackProc) AW_variable_update_callback, |
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264 | (XtPointer) new VarUpdateInfo(this, NULL, AW_WIDGET_CHOICE_MENU, root->awar(oms->variable_name), var_value, cbs)); |
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265 | |
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266 | option_menu_add_option(p_global->current_option_menu, new AW_widget_value_pair(var_value, entry), default_option); |
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267 | root->make_sensitive(entry, _at->widget_mask); |
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268 | this->unset_at_commands(); |
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269 | } |
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270 | } |
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271 | |
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272 | // ---------------------------------------------------------------------- |
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273 | // force-diff-sync 917234982173 (remove after merging back to trunk) |
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274 | // ---------------------------------------------------------------------- |
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275 | |
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276 | void AW_window::insert_option (const char *on, const char *mn, const char *vv, const char *noc) { insert_option_internal(on, mn, vv, noc, false); } |
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277 | void AW_window::insert_default_option(const char *on, const char *mn, const char *vv, const char *noc) { insert_option_internal(on, mn, vv, noc, true); } |
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278 | void AW_window::insert_option (const char *on, const char *mn, int vv, const char *noc) { insert_option_internal(on, mn, vv, noc, false); } |
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279 | void AW_window::insert_default_option(const char *on, const char *mn, int vv, const char *noc) { insert_option_internal(on, mn, vv, noc, true); } |
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280 | void AW_window::insert_option (const char *on, const char *mn, float vv, const char *noc) { insert_option_internal(on, mn, vv, noc, false); } |
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281 | void AW_window::insert_default_option(const char *on, const char *mn, float vv, const char *noc) { insert_option_internal(on, mn, vv, noc, true); } |
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282 | // (see insert_option_internal for longer parameter names) |
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283 | |
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284 | void AW_window::update_option_menu() { |
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285 | AW_option_menu_struct *oms = p_global->current_option_menu; |
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286 | refresh_option_menu(oms); |
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287 | |
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288 | if (_at->attach_any) aw_attach_widget(oms->label_widget, _at); |
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289 | |
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290 | short width; |
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291 | short height; |
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292 | XtVaGetValues(oms->label_widget, XmNwidth, &width, XmNheight, &height, NULL); |
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293 | int width_of_last_widget = width; |
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294 | int height_of_last_widget = height; |
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295 | |
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296 | if (!_at->to_position_exists) { |
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297 | if (oms->correct_for_at_center_intern == 0) { // left aligned |
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298 | XtVaSetValues(oms->label_widget, XmNx, short(_at->saved_x), NULL); |
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299 | } |
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300 | if (oms->correct_for_at_center_intern == 1) { // middle centered |
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301 | XtVaSetValues(oms->label_widget, XmNx, short(_at->saved_x - width/2), NULL); |
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302 | width_of_last_widget = width_of_last_widget / 2; |
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303 | } |
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304 | if (oms->correct_for_at_center_intern == 2) { // right aligned |
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305 | XtVaSetValues(oms->label_widget, XmNx, short(_at->saved_x - width), NULL); |
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306 | width_of_last_widget = 0; |
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307 | } |
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308 | } |
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309 | |
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310 | width_of_last_widget += SPACE_BEHIND_BUTTON; |
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311 | |
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312 | this->unset_at_commands(); |
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313 | this->increment_at_commands(width_of_last_widget, height_of_last_widget); |
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314 | } |
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315 | |
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316 | void AW_window::refresh_option_menu(AW_option_menu_struct *oms) { |
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317 | if (get_root()->changer_of_variable != oms->label_widget) { |
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318 | AW_widget_value_pair *active_choice = oms->first_choice; |
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319 | { |
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320 | AW_scalar global_var_value(root->awar(oms->variable_name)); |
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321 | while (active_choice && global_var_value != active_choice->value) { |
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322 | active_choice = active_choice->next; |
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323 | } |
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324 | } |
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325 | |
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326 | if (!active_choice) active_choice = oms->default_choice; |
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327 | if (active_choice) XtVaSetValues(oms->label_widget, XmNmenuHistory, active_choice->widget, NULL); |
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328 | |
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329 | } |
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330 | } |
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331 | |
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332 | // ------------------------------------------------------- |
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333 | // toggle field (actually this are radio buttons) |
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334 | |
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335 | void AW_window::create_toggle_field(const char *var_name, AW_label labeli, const char */*mnemonic*/) { |
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336 | /*! |
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337 | * Begins a radio button group with a label |
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338 | */ |
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339 | if (labeli) { |
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340 | this->label(labeli); |
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341 | } |
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342 | create_toggle_field(var_name); |
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343 | } |
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344 | |
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345 | void AW_window::create_toggle_field(const char *var_name, int orientation /*= 0*/) { |
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346 | /*! |
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347 | * Begins a radio button group |
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348 | * @param var_name name of awar |
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349 | * @param orientation 0 -> vertical, != 0 horizontal layout |
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350 | */ |
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351 | |
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352 | Widget label_for_toggle; |
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353 | Widget toggle_field; |
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354 | |
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355 | int xoff_for_label = 0; |
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356 | int width_of_label = 0; |
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357 | int x_for_position_of_option = 0; |
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358 | |
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359 | const char *tmp_label = ""; |
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360 | |
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361 | if (_at->label_for_inputfield) { |
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362 | tmp_label = _at->label_for_inputfield; |
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363 | } |
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364 | |
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365 | if (_at->correct_for_at_center) { |
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366 | _at->saved_x = _at->x_for_next_button; |
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367 | x_for_position_of_option = 10; |
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368 | } |
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369 | else { |
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370 | x_for_position_of_option = _at->x_for_next_button; |
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371 | } |
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372 | |
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373 | if (tmp_label) { |
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374 | int height_of_label; |
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375 | calculate_label_size(&width_of_label, &height_of_label, true, tmp_label); |
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376 | // @@@ FIXME: use height_of_label for Y-alignment |
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377 | // width_of_label = this->calculate_string_width( this->calculate_label_length() ); |
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378 | label_for_toggle = XtVaCreateManagedWidget("label", |
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379 | xmLabelWidgetClass, |
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380 | INFO_WIDGET, |
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381 | XmNx, (int)_at->x_for_next_button, |
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382 | XmNy, (int)(_at->y_for_next_button) + this->get_root()->y_correction_for_input_labels, |
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383 | XmNwidth, (int)(width_of_label + 2), |
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384 | RES_CONVERT(XmNlabelString, tmp_label), |
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385 | XmNrecomputeSize, false, |
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386 | XmNalignment, XmALIGNMENT_BEGINNING, |
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387 | XmNfontList, p_global->fontlist, |
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388 | NULL); |
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389 | |
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390 | _at->saved_xoff_for_label = xoff_for_label = width_of_label + 10; |
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391 | |
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392 | p_w->toggle_label = label_for_toggle; |
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393 | } |
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394 | else { |
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395 | p_w->toggle_label = NULL; |
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396 | _at->saved_xoff_for_label = 0; |
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397 | } |
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398 | |
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399 | { |
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400 | aw_xargs args(6); |
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401 | args.add(XmNx, x_for_position_of_option + xoff_for_label); |
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402 | args.add(XmNy, _at->y_for_next_button - 2); |
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403 | args.add(XmNradioBehavior, True); |
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404 | args.add(XmNradioAlwaysOne, True); |
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405 | args.add(XmNfontList, (XtArgVal)p_global->fontlist); |
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406 | args.add(XmNorientation, orientation ? XmHORIZONTAL : XmVERTICAL); |
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407 | |
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408 | toggle_field = XtVaCreateManagedWidget("rowColumn for toggle field", xmRowColumnWidgetClass, (_at->attach_any) ? INFO_FORM : INFO_WIDGET, NULL); |
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409 | |
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410 | args.assign_to_widget(toggle_field); |
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411 | } |
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412 | if (_at->attach_any) { |
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413 | aw_attach_widget(toggle_field, _at, 300); |
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414 | } |
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415 | |
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416 | AW_awar *vs = root->awar(var_name); |
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417 | |
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418 | p_w->toggle_field = toggle_field; |
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419 | free((p_w->toggle_field_var_name)); |
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420 | p_w->toggle_field_var_name = strdup(var_name); |
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421 | p_w->toggle_field_var_type = vs->variable_type; |
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422 | |
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423 | get_root()->number_of_toggle_fields++; |
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424 | |
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425 | if (p_global->toggle_field_list) { |
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426 | p_global->last_toggle_field->next = new AW_toggle_field_struct(get_root()->number_of_toggle_fields, var_name, vs->variable_type, toggle_field, _at->correct_for_at_center); |
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427 | p_global->last_toggle_field = p_global->last_toggle_field->next; |
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428 | } |
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429 | else { |
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430 | p_global->last_toggle_field = p_global->toggle_field_list = new AW_toggle_field_struct(get_root()->number_of_toggle_fields, var_name, vs->variable_type, toggle_field, _at->correct_for_at_center); |
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431 | } |
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432 | |
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433 | vs->tie_widget(get_root()->number_of_toggle_fields, toggle_field, AW_WIDGET_TOGGLE_FIELD, this); |
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434 | root->make_sensitive(toggle_field, _at->widget_mask); |
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435 | } |
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436 | |
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437 | static Widget _aw_create_toggle_entry(AW_window *aww, Widget toggle_field, |
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438 | const char *labeltext, const char *mnemonic, |
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439 | VarUpdateInfo *awus, |
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440 | AW_widget_value_pair *toggle, bool default_toggle) { |
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441 | AW_root *root = aww->get_root(); |
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442 | |
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443 | Label label(labeltext, aww); |
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444 | Widget toggleButton = XtVaCreateManagedWidget("toggleButton", |
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445 | xmToggleButtonWidgetClass, |
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446 | toggle_field, |
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447 | RES_LABEL_CONVERT(label), |
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448 | RES_CONVERT(XmNmnemonic, mnemonic), |
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449 | XmNindicatorSize, 16, |
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450 | XmNfontList, p_global->fontlist, |
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451 | NULL); |
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452 | |
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453 | toggle->widget = toggleButton; |
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454 | awus->set_widget(toggleButton); |
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455 | XtAddCallback(toggleButton, XmNvalueChangedCallback, |
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456 | (XtCallbackProc) AW_variable_update_callback, |
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457 | (XtPointer) awus); |
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458 | if (default_toggle) { |
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459 | delete p_global->last_toggle_field->default_toggle; |
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460 | p_global->last_toggle_field->default_toggle = toggle; |
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461 | } |
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462 | else { |
---|
463 | if (p_global->last_toggle_field->first_toggle) { |
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464 | p_global->last_toggle_field->last_toggle->next = toggle; |
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465 | p_global->last_toggle_field->last_toggle = toggle; |
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466 | } |
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467 | else { |
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468 | p_global->last_toggle_field->last_toggle = toggle; |
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469 | p_global->last_toggle_field->first_toggle = toggle; |
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470 | } |
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471 | } |
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472 | root->make_sensitive(toggleButton, aww->get_at().widget_mask); |
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473 | |
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474 | aww->unset_at_commands(); |
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475 | return toggleButton; |
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476 | } |
---|
477 | |
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478 | |
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479 | // ---------------------------------------------------------------------- |
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480 | // ---------------------------------------------------------------------- |
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481 | // force-diff-sync 189273814273 (remove after merging back to trunk) |
---|
482 | // ---------------------------------------------------------------------- |
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483 | // ---------------------------------------------------------------------- |
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484 | |
---|
485 | |
---|
486 | void AW_window::insert_toggle_internal(AW_label toggle_label, const char *mnemonic, const char *var_value, bool default_toggle) { |
---|
487 | if (p_w->toggle_field_var_type != AW_STRING) { |
---|
488 | toggle_type_mismatch("string"); |
---|
489 | } |
---|
490 | else { |
---|
491 | _aw_create_toggle_entry(this, p_w->toggle_field, toggle_label, mnemonic, |
---|
492 | new VarUpdateInfo(this, NULL, AW_WIDGET_TOGGLE_FIELD, root->awar(p_w->toggle_field_var_name), var_value, _callback), |
---|
493 | new AW_widget_value_pair(var_value, 0), |
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494 | default_toggle); |
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495 | } |
---|
496 | } |
---|
497 | void AW_window::insert_toggle_internal(AW_label toggle_label, const char *mnemonic, int var_value, bool default_toggle) { |
---|
498 | if (p_w->toggle_field_var_type != AW_INT) { |
---|
499 | toggle_type_mismatch("int"); |
---|
500 | } |
---|
501 | else { |
---|
502 | _aw_create_toggle_entry(this, p_w->toggle_field, toggle_label, mnemonic, |
---|
503 | new VarUpdateInfo(this, NULL, AW_WIDGET_TOGGLE_FIELD, root->awar(p_w->toggle_field_var_name), var_value, _callback), |
---|
504 | new AW_widget_value_pair(var_value, 0), |
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505 | default_toggle); |
---|
506 | } |
---|
507 | } |
---|
508 | void AW_window::insert_toggle_internal(AW_label toggle_label, const char *mnemonic, float var_value, bool default_toggle) { |
---|
509 | if (p_w->toggle_field_var_type != AW_FLOAT) { |
---|
510 | toggle_type_mismatch("float"); |
---|
511 | } |
---|
512 | else { |
---|
513 | _aw_create_toggle_entry(this, p_w->toggle_field, toggle_label, mnemonic, |
---|
514 | new VarUpdateInfo(this, NULL, AW_WIDGET_TOGGLE_FIELD, root->awar(p_w->toggle_field_var_name), var_value, _callback), |
---|
515 | new AW_widget_value_pair(var_value, 0), |
---|
516 | default_toggle); |
---|
517 | } |
---|
518 | } |
---|
519 | |
---|
520 | |
---|
521 | // ---------------------------------------------------------------------- |
---|
522 | // ---------------------------------------------------------------------- |
---|
523 | // force-diff-sync 381892714273 (remove after merging back to trunk) |
---|
524 | // ---------------------------------------------------------------------- |
---|
525 | // ---------------------------------------------------------------------- |
---|
526 | |
---|
527 | |
---|
528 | void AW_window::insert_toggle (const char *toggle_label, const char *mnemonic, const char *var_value) { insert_toggle_internal(toggle_label, mnemonic, var_value, false); } |
---|
529 | void AW_window::insert_default_toggle(const char *toggle_label, const char *mnemonic, const char *var_value) { insert_toggle_internal(toggle_label, mnemonic, var_value, true); } |
---|
530 | void AW_window::insert_toggle (const char *toggle_label, const char *mnemonic, int var_value) { insert_toggle_internal(toggle_label, mnemonic, var_value, false); } |
---|
531 | void AW_window::insert_default_toggle(const char *toggle_label, const char *mnemonic, int var_value) { insert_toggle_internal(toggle_label, mnemonic, var_value, true); } |
---|
532 | void AW_window::insert_toggle (const char *toggle_label, const char *mnemonic, float var_value) { insert_toggle_internal(toggle_label, mnemonic, var_value, false); } |
---|
533 | void AW_window::insert_default_toggle(const char *toggle_label, const char *mnemonic, float var_value) { insert_toggle_internal(toggle_label, mnemonic, var_value, true); } |
---|
534 | |
---|
535 | void AW_window::update_toggle_field() { |
---|
536 | this->refresh_toggle_field(get_root()->number_of_toggle_fields); |
---|
537 | } |
---|
538 | |
---|
539 | |
---|
540 | void AW_window::refresh_toggle_field(int toggle_field_number) { |
---|
541 | #if defined(DEBUG) |
---|
542 | static int inside_here = 0; |
---|
543 | aw_assert(!inside_here); |
---|
544 | inside_here++; |
---|
545 | #endif // DEBUG |
---|
546 | |
---|
547 | AW_toggle_field_struct *toggle_field_list = p_global->toggle_field_list; |
---|
548 | { |
---|
549 | while (toggle_field_list) { |
---|
550 | if (toggle_field_number == toggle_field_list->toggle_field_number) { |
---|
551 | break; |
---|
552 | } |
---|
553 | toggle_field_list = toggle_field_list->next; |
---|
554 | } |
---|
555 | } |
---|
556 | |
---|
557 | if (toggle_field_list) { |
---|
558 | AW_widget_value_pair *active_toggle = toggle_field_list->first_toggle; |
---|
559 | { |
---|
560 | AW_scalar global_value(root->awar(toggle_field_list->variable_name)); |
---|
561 | while (active_toggle && active_toggle->value != global_value) { |
---|
562 | active_toggle = active_toggle->next; |
---|
563 | } |
---|
564 | if (!active_toggle) active_toggle = toggle_field_list->default_toggle; |
---|
565 | } |
---|
566 | |
---|
567 | // iterate over all toggles including default_toggle and set their state |
---|
568 | for (AW_widget_value_pair *toggle = toggle_field_list->first_toggle; toggle;) { |
---|
569 | XmToggleButtonSetState(toggle->widget, toggle == active_toggle, False); |
---|
570 | |
---|
571 | if (toggle->next) toggle = toggle->next; |
---|
572 | else if (toggle != toggle_field_list->default_toggle) toggle = toggle_field_list->default_toggle; |
---|
573 | else toggle = 0; |
---|
574 | } |
---|
575 | |
---|
576 | // @@@ code below should go to update_toggle_field |
---|
577 | { |
---|
578 | short length; |
---|
579 | short height; |
---|
580 | XtVaGetValues(p_w->toggle_field, XmNwidth, &length, XmNheight, &height, NULL); |
---|
581 | length += (short)_at->saved_xoff_for_label; |
---|
582 | |
---|
583 | int width_of_last_widget = length; |
---|
584 | int height_of_last_widget = height; |
---|
585 | |
---|
586 | if (toggle_field_list->correct_for_at_center_intern) { |
---|
587 | if (toggle_field_list->correct_for_at_center_intern == 1) { // middle centered |
---|
588 | XtVaSetValues(p_w->toggle_field, XmNx, (short)((short)_at->saved_x - (short)(length/2) + (short)_at->saved_xoff_for_label), NULL); |
---|
589 | if (p_w->toggle_label) { |
---|
590 | XtVaSetValues(p_w->toggle_label, XmNx, (short)((short)_at->saved_x - (short)(length/2)), NULL); |
---|
591 | } |
---|
592 | width_of_last_widget = width_of_last_widget / 2; |
---|
593 | } |
---|
594 | if (toggle_field_list->correct_for_at_center_intern == 2) { // right centered |
---|
595 | XtVaSetValues(p_w->toggle_field, XmNx, (short)((short)_at->saved_x - length + (short)_at->saved_xoff_for_label), NULL); |
---|
596 | if (p_w->toggle_label) { |
---|
597 | XtVaSetValues(p_w->toggle_label, XmNx, (short)((short)_at->saved_x - length), NULL); |
---|
598 | } |
---|
599 | width_of_last_widget = 0; |
---|
600 | } |
---|
601 | } |
---|
602 | |
---|
603 | this->unset_at_commands(); |
---|
604 | this->increment_at_commands(width_of_last_widget, height_of_last_widget); |
---|
605 | } |
---|
606 | } |
---|
607 | else { |
---|
608 | GBK_terminatef("update_toggle_field: toggle field %i does not exist", toggle_field_number); |
---|
609 | } |
---|
610 | |
---|
611 | #if defined(DEBUG) |
---|
612 | inside_here--; |
---|
613 | #endif // DEBUG |
---|
614 | } |
---|