| 1 | // ================================================================= // |
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| 2 | // // |
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| 3 | // File : aw_base.hxx // |
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| 4 | // Purpose : forward declare some gui types // |
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| 5 | // // |
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| 6 | // Coded by Ralf Westram (coder@reallysoft.de) in September 2010 // |
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| 7 | // Institute of Microbiology (Technical University Munich) // |
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| 8 | // http://www.arb-home.de/ // |
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| 9 | // // |
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| 10 | // ================================================================= // |
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| 11 | |
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| 12 | #ifndef AW_BASE_HXX |
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| 13 | #define AW_BASE_HXX |
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| 14 | |
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| 15 | #ifndef CXXFORWARD_H |
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| 16 | #include <cxxforward.h> |
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| 17 | #endif |
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| 18 | |
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| 19 | class AW_root; |
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| 20 | class AW_window; |
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| 21 | |
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| 22 | typedef long AW_CL; // client data (casted from pointer or value) // @@@ [CB] eliminate later |
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| 23 | |
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| 24 | typedef void (*AW_postcb_cb)(AW_window *); |
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| 25 | |
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| 26 | struct GBDATA; |
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| 27 | typedef GBDATA *AW_default; |
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| 28 | |
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| 29 | typedef double AW_pos; |
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| 30 | |
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| 31 | struct AW_world { |
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| 32 | AW_pos t, b, l, r; |
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| 33 | void clear() { t = b = l = r = 0.0; } |
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| 34 | }; |
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| 35 | struct AW_screen_area { |
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| 36 | int t, b, l, r; |
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| 37 | void clear() { t = b = l = r = 0; } |
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| 38 | }; |
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| 39 | |
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| 40 | typedef AW_screen_area AW_borders; // not an area, but size spec at all borders |
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| 41 | |
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| 42 | typedef int AW_font; |
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| 43 | |
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| 44 | typedef long AW_bitset; |
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| 45 | typedef AW_bitset AW_active; // bits to activate/inactivate buttons |
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| 46 | typedef float AW_grey_level; // <0 don't fill 0.0 white 1.0 black |
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| 47 | |
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| 48 | typedef struct _WidgetRec *Widget; |
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| 49 | |
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| 50 | #define AW_NO_COLOR (-1UL) |
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| 51 | typedef unsigned long AW_rgb; |
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| 52 | |
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| 53 | enum AW_VARIABLE_TYPE { |
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| 54 | AW_NONE = 0, |
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| 55 | AW_BIT = 1, |
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| 56 | AW_BYTE = 2, |
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| 57 | AW_INT = 3, |
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| 58 | AW_FLOAT = 4, |
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| 59 | AW_POINTER = 5, |
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| 60 | AW_BITS = 6, |
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| 61 | // 7 is unused |
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| 62 | AW_BYTES = 8, |
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| 63 | AW_INTS = 9, |
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| 64 | AW_FLOATS = 10, |
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| 65 | AW_STRING = 12, |
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| 66 | // 13 is reserved (GB_STRING_SHRT) |
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| 67 | // 14 is unused |
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| 68 | AW_DB = 15, |
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| 69 | |
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| 70 | // keep AW_VARIABLE_TYPE consistent with GB_TYPES |
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| 71 | // see ../ARBDB/arbdb.h@sync_GB_TYPES_AW_VARIABLE_TYPE |
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| 72 | |
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| 73 | AW_TYPE_MAX = 16 |
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| 74 | }; |
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| 75 | |
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| 76 | enum AW_area { |
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| 77 | AW_INFO_AREA, |
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| 78 | AW_MIDDLE_AREA, |
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| 79 | AW_BOTTOM_AREA, |
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| 80 | AW_MAX_AREA |
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| 81 | }; |
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| 82 | |
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| 83 | enum AW_color_idx { |
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| 84 | AW_WINDOW_BG, |
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| 85 | AW_WINDOW_FG, |
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| 86 | AW_WINDOW_C1, |
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| 87 | AW_WINDOW_C2, |
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| 88 | AW_WINDOW_C3, |
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| 89 | AW_WINDOW_DRAG, |
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| 90 | AW_DATA_BG, |
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| 91 | AW_STD_COLOR_IDX_MAX |
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| 92 | }; |
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| 93 | |
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| 94 | enum GcChange { |
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| 95 | // value 0 is reserved (used internally in GC-manager) |
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| 96 | |
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| 97 | GC_COLOR_CHANGED = 1, // -> normally a refresh should do |
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| 98 | GC_FONT_CHANGED, // -> display needs a resize |
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| 99 | GC_COLOR_GROUP_USE_CHANGED, // -> might need extra calculations |
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| 100 | |
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| 101 | // Note: higher values should cover lower values, |
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| 102 | // i.e. a resize (GC_FONT_CHANGED) always does a refresh (GC_COLOR_CHANGED) |
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| 103 | }; |
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| 104 | |
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| 105 | AW_default get_AW_ROOT_DEFAULT(); |
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| 106 | #define AW_ROOT_DEFAULT get_AW_ROOT_DEFAULT() |
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| 107 | |
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| 108 | #else |
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| 109 | #error aw_base.hxx included twice |
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| 110 | #endif // AW_BASE_HXX |
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