comparison: ui/motif/Grid.h
ui/motif/Grid.h
- changeset 100
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| 1 /* | |
| 2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. | |
| 3 * | |
| 4 * Copyright 2024 Olaf Wintermann. All rights reserved. | |
| 5 * | |
| 6 * Redistribution and use in source and binary forms, with or without | |
| 7 * modification, are permitted provided that the following conditions are met: | |
| 8 * | |
| 9 * 1. Redistributions of source code must retain the above copyright | |
| 10 * notice, this list of conditions and the following disclaimer. | |
| 11 * | |
| 12 * 2. Redistributions in binary form must reproduce the above copyright | |
| 13 * notice, this list of conditions and the following disclaimer in the | |
| 14 * documentation and/or other materials provided with the distribution. | |
| 15 * | |
| 16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
| 17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE | |
| 20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
| 21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
| 22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
| 23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
| 24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
| 25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
| 26 * POSSIBILITY OF SUCH DAMAGE. | |
| 27 */ | |
| 28 | |
| 29 #ifndef GRID_H | |
| 30 #define GRID_H | |
| 31 | |
| 32 #include <X11/Intrinsic.h> | |
| 33 #include <X11/IntrinsicP.h> | |
| 34 #include <Xm/XmAll.h> | |
| 35 #include <Xm/Primitive.h> | |
| 36 #include <Xm/PrimitiveP.h> | |
| 37 #include <Xm/ManagerP.h> | |
| 38 | |
| 39 #ifdef __cplusplus | |
| 40 extern "C" { | |
| 41 #endif | |
| 42 | |
| 43 #define gridColumn "gridColumn" | |
| 44 #define gridRow "gridRow" | |
| 45 #define gridColspan "gridColspan" | |
| 46 #define gridRowspan "gridRowspan" | |
| 47 #define gridHExpand "gridHExpand" | |
| 48 #define gridVExpand "gridVExpand" | |
| 49 #define gridHFill "gridHFill" | |
| 50 #define gridVFill "gridVFill" | |
| 51 #define gridMarginLeft "gridMarginLeft" | |
| 52 #define gridMarginRight "gridMarginRight" | |
| 53 #define gridMarginTop "gridMarginTop" | |
| 54 #define gridMarginBottom "gridMarginBottom" | |
| 55 | |
| 56 | |
| 57 typedef struct GridDef { | |
| 58 Dimension size; | |
| 59 Dimension pos; | |
| 60 Boolean expand; | |
| 61 } GridDef; | |
| 62 | |
| 63 typedef struct GridClassPart { | |
| 64 int test; | |
| 65 } GridClassPart; | |
| 66 | |
| 67 typedef struct GridClassRec { | |
| 68 CoreClassPart core_class; | |
| 69 CompositeClassPart composite_class; | |
| 70 ConstraintClassPart constraint_class; | |
| 71 XmManagerClassPart manager_class; | |
| 72 GridClassPart mywidgetclass; | |
| 73 } GridClassRec; | |
| 74 | |
| 75 | |
| 76 typedef struct GridPart { | |
| 77 int margin_left; | |
| 78 int margin_right; | |
| 79 int margin_top; | |
| 80 int margin_bottom; | |
| 81 int max_col; | |
| 82 int max_row; | |
| 83 | |
| 84 Boolean sizerequest; | |
| 85 } GridPart; | |
| 86 | |
| 87 typedef struct GridRec { | |
| 88 CorePart core; | |
| 89 CompositePart composite; | |
| 90 ConstraintPart constraint; | |
| 91 XmManagerPart manager; | |
| 92 GridPart mywidget; | |
| 93 } GridRec; | |
| 94 | |
| 95 typedef struct GridContraintPart { | |
| 96 Dimension x; | |
| 97 Dimension y; | |
| 98 Dimension margin_left; | |
| 99 Dimension margin_right; | |
| 100 Dimension margin_top; | |
| 101 Dimension margin_bottom; | |
| 102 Boolean hexpand; | |
| 103 Boolean vexpand; | |
| 104 Boolean hfill; | |
| 105 Boolean vfill; | |
| 106 Dimension colspan; | |
| 107 Dimension rowspan; | |
| 108 Dimension pref_width; | |
| 109 Dimension pref_height; | |
| 110 } GridContraintPart; | |
| 111 | |
| 112 typedef struct GridConstraintRec { | |
| 113 XmManagerConstraintPart manager; | |
| 114 GridContraintPart grid; | |
| 115 } GridConstraintRec; | |
| 116 | |
| 117 typedef GridRec* MyWidget; | |
| 118 | |
| 119 extern WidgetClass gridClass; | |
| 120 | |
| 121 void grid_class_initialize(); | |
| 122 void grid_initialize(); | |
| 123 void grid_realize(); | |
| 124 void grid_destroy(); | |
| 125 void grid_resize(); | |
| 126 void grid_expose(); | |
| 127 Boolean grid_set_values(); | |
| 128 Boolean grid_acceptfocus(Widget , Time*); | |
| 129 | |
| 130 void grid_place_children(MyWidget w); | |
| 131 | |
| 132 void grid_getfocus(); | |
| 133 void grid_loosefocus(); | |
| 134 | |
| 135 void grid_constraint_init( | |
| 136 Widget request, | |
| 137 Widget neww, | |
| 138 ArgList args, | |
| 139 Cardinal* num_args | |
| 140 ); | |
| 141 | |
| 142 XtGeometryResult GridGeometryManager(Widget widget, XtWidgetGeometry *request, XtWidgetGeometry *reply); | |
| 143 void GridChangeManaged(Widget widget); | |
| 144 Boolean ConstraintSetValues(Widget old, Widget request, Widget neww, ArgList args, Cardinal *num_args); | |
| 145 | |
| 146 | |
| 147 #ifdef __cplusplus | |
| 148 } | |
| 149 #endif | |
| 150 | |
| 151 #endif /* GRID_H */ | |
| 152 |
