comparison: ui/gtk/model.h
ui/gtk/model.h
- branch
- newapi
- changeset 268
- 1b321a0c624f
- parent 267
- 79dd183dd4cb
- child 269
- 3380100e20f5
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| 267:79dd183dd4cb | 268:1b321a0c624f |
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| 1 /* | |
| 2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. | |
| 3 * | |
| 4 * Copyright 2017 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 MODEL_H | |
| 30 #define MODEL_H | |
| 31 | |
| 32 #include "../ui/toolkit.h" | |
| 33 #include "../common/context.h" | |
| 34 #include "../ui/tree.h" | |
| 35 | |
| 36 #ifdef __cplusplus | |
| 37 extern "C" { | |
| 38 #endif | |
| 39 | |
| 40 typedef struct UiListModel UiListModel; | |
| 41 | |
| 42 /* | |
| 43 * UiList to GtkTreeModel wrapper | |
| 44 */ | |
| 45 struct UiListModel { | |
| 46 GObject object; | |
| 47 UiObject *obj; | |
| 48 UiModel *model; | |
| 49 UiVar *var; | |
| 50 GType *columntypes; | |
| 51 int numcolumns; | |
| 52 int stamp; | |
| 53 }; | |
| 54 | |
| 55 /* | |
| 56 * initialize the class and register the type | |
| 57 */ | |
| 58 void ui_list_init(); | |
| 59 | |
| 60 /* | |
| 61 * Creates a UiListModel for a given UiList | |
| 62 */ | |
| 63 UiListModel* ui_list_model_new(UiObject *obj, UiVar *var, UiModel *info); | |
| 64 | |
| 65 void ui_list_model_dispose(GObject *obj); | |
| 66 void ui_list_model_finalize(GObject *obj); | |
| 67 | |
| 68 | |
| 69 // interface functions | |
| 70 | |
| 71 GtkTreeModelFlags ui_list_model_get_flags(GtkTreeModel *tree_model); | |
| 72 | |
| 73 gint ui_list_model_get_n_columns(GtkTreeModel *tree_model); | |
| 74 | |
| 75 GType ui_list_model_get_column_type(GtkTreeModel *tree_model, gint index); | |
| 76 | |
| 77 gboolean ui_list_model_get_iter( | |
| 78 GtkTreeModel *tree_model, | |
| 79 GtkTreeIter *iter, | |
| 80 GtkTreePath *path); | |
| 81 | |
| 82 GtkTreePath* ui_list_model_get_path( | |
| 83 GtkTreeModel *tree_model, | |
| 84 GtkTreeIter *iter); | |
| 85 | |
| 86 void ui_list_model_get_value( | |
| 87 GtkTreeModel *tree_model, | |
| 88 GtkTreeIter *iter, | |
| 89 gint column, | |
| 90 GValue *value); | |
| 91 | |
| 92 gboolean ui_list_model_iter_next( | |
| 93 GtkTreeModel *tree_model, | |
| 94 GtkTreeIter *iter); | |
| 95 | |
| 96 gboolean ui_list_model_iter_children( | |
| 97 GtkTreeModel *tree_model, | |
| 98 GtkTreeIter *iter, | |
| 99 GtkTreeIter *parent); | |
| 100 | |
| 101 gboolean ui_list_model_iter_has_child( | |
| 102 GtkTreeModel *tree_model, | |
| 103 GtkTreeIter *iter); | |
| 104 | |
| 105 gint ui_list_model_iter_n_children( | |
| 106 GtkTreeModel *tree_model, | |
| 107 GtkTreeIter *iter); | |
| 108 | |
| 109 gboolean ui_list_model_iter_nth_child( | |
| 110 GtkTreeModel *tree_model, | |
| 111 GtkTreeIter *iter, | |
| 112 GtkTreeIter *parent, | |
| 113 gint n); | |
| 114 | |
| 115 gboolean ui_list_model_iter_parent( | |
| 116 GtkTreeModel *tree_model, | |
| 117 GtkTreeIter *iter, | |
| 118 GtkTreeIter *child); | |
| 119 | |
| 120 /* dnd */ | |
| 121 | |
| 122 gboolean ui_list_model_drag_data_received( | |
| 123 GtkTreeDragDest *drag_dest, | |
| 124 GtkTreePath *dest, | |
| 125 GtkSelectionData *selection_data); | |
| 126 | |
| 127 gboolean ui_list_model_row_drop_possible( | |
| 128 GtkTreeDragDest *drag_dest, | |
| 129 GtkTreePath *dest_path, | |
| 130 GtkSelectionData *selection_data); | |
| 131 | |
| 132 gboolean ui_list_model_row_draggable( | |
| 133 GtkTreeDragSource *drag_source, | |
| 134 GtkTreePath *path); | |
| 135 | |
| 136 gboolean ui_list_model_drag_data_get( | |
| 137 GtkTreeDragSource *drag_source, | |
| 138 GtkTreePath *path, | |
| 139 GtkSelectionData *selection_data); | |
| 140 | |
| 141 gboolean ui_list_model_drag_data_delete( | |
| 142 GtkTreeDragSource *drag_source, | |
| 143 GtkTreePath *path); | |
| 144 | |
| 145 #ifdef __cplusplus | |
| 146 } | |
| 147 #endif | |
| 148 | |
| 149 #endif /* MODEL_H */ |
