ui/gtk/model.h

Fri, 11 Dec 2020 18:32:54 +0100

author
Olaf Wintermann <olaf.wintermann@gmail.com>
date
Fri, 11 Dec 2020 18:32:54 +0100
changeset 4
d8e8f34e65ee
parent 0
804d8803eade
permissions
-rw-r--r--

add sqlite dependency

0
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
1 /*
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
3 *
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
4 * Copyright 2017 Olaf Wintermann. All rights reserved.
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
5 *
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
6 * Redistribution and use in source and binary forms, with or without
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
7 * modification, are permitted provided that the following conditions are met:
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
8 *
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
9 * 1. Redistributions of source code must retain the above copyright
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
10 * notice, this list of conditions and the following disclaimer.
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
11 *
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
12 * 2. Redistributions in binary form must reproduce the above copyright
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
13 * notice, this list of conditions and the following disclaimer in the
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
14 * documentation and/or other materials provided with the distribution.
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
15 *
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
26 * POSSIBILITY OF SUCH DAMAGE.
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
27 */
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
28
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
29 #ifndef MODEL_H
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
30 #define MODEL_H
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
31
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
32 #include "../ui/toolkit.h"
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
33 #include "../common/context.h"
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
34 #include "../ui/tree.h"
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
35
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
36 #ifdef __cplusplus
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
37 extern "C" {
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
38 #endif
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
39
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
40 typedef struct UiListModel UiListModel;
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
41
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
42 /*
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
43 * UiList to GtkTreeModel wrapper
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
44 */
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
45 struct UiListModel {
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
46 GObject object;
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
47 UiObject *obj;
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
48 UiModel *model;
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
49 UiVar *var;
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
50 GType *columntypes;
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
51 int numcolumns;
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
52 int stamp;
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
53 };
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
54
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
55 /*
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
56 * initialize the class and register the type
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
57 */
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
58 void ui_list_init();
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
59
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
60 /*
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
61 * Creates a UiListModel for a given UiList
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
62 */
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
63 UiListModel* ui_list_model_new(UiObject *obj, UiVar *var, UiModel *info);
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
64
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
65 void ui_list_model_dispose(GObject *obj);
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
66 void ui_list_model_finalize(GObject *obj);
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
67
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
68
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
69 // interface functions
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
70
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
71 GtkTreeModelFlags ui_list_model_get_flags(GtkTreeModel *tree_model);
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
72
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
73 gint ui_list_model_get_n_columns(GtkTreeModel *tree_model);
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
74
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
75 GType ui_list_model_get_column_type(GtkTreeModel *tree_model, gint index);
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
76
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
77 gboolean ui_list_model_get_iter(
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
78 GtkTreeModel *tree_model,
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
79 GtkTreeIter *iter,
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
80 GtkTreePath *path);
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
81
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
82 GtkTreePath* ui_list_model_get_path(
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
83 GtkTreeModel *tree_model,
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
84 GtkTreeIter *iter);
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
85
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
86 void ui_list_model_get_value(
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
87 GtkTreeModel *tree_model,
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
88 GtkTreeIter *iter,
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
89 gint column,
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
90 GValue *value);
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
91
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
92 gboolean ui_list_model_iter_next(
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
93 GtkTreeModel *tree_model,
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
94 GtkTreeIter *iter);
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
95
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
96 gboolean ui_list_model_iter_children(
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
97 GtkTreeModel *tree_model,
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
98 GtkTreeIter *iter,
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
99 GtkTreeIter *parent);
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
100
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
101 gboolean ui_list_model_iter_has_child(
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
102 GtkTreeModel *tree_model,
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
103 GtkTreeIter *iter);
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
104
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
105 gint ui_list_model_iter_n_children(
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
106 GtkTreeModel *tree_model,
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
107 GtkTreeIter *iter);
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
108
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
109 gboolean ui_list_model_iter_nth_child(
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
110 GtkTreeModel *tree_model,
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
111 GtkTreeIter *iter,
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
112 GtkTreeIter *parent,
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
113 gint n);
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
114
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
115 gboolean ui_list_model_iter_parent(
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
116 GtkTreeModel *tree_model,
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
117 GtkTreeIter *iter,
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
118 GtkTreeIter *child);
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
119
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
120 /* dnd */
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
121
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
122 gboolean ui_list_model_drag_data_received(
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
123 GtkTreeDragDest *drag_dest,
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
124 GtkTreePath *dest,
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
125 GtkSelectionData *selection_data);
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
126
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
127 gboolean ui_list_model_row_drop_possible(
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
128 GtkTreeDragDest *drag_dest,
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
129 GtkTreePath *dest_path,
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
130 GtkSelectionData *selection_data);
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
131
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
132 gboolean ui_list_model_row_draggable(
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
133 GtkTreeDragSource *drag_source,
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
134 GtkTreePath *path);
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
135
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
136 gboolean ui_list_model_drag_data_get(
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
137 GtkTreeDragSource *drag_source,
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
138 GtkTreePath *path,
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
139 GtkSelectionData *selection_data);
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
140
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
141 gboolean ui_list_model_drag_data_delete(
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
142 GtkTreeDragSource *drag_source,
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
143 GtkTreePath *path);
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
144
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
145 #ifdef __cplusplus
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
146 }
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
147 #endif
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
148
804d8803eade add existing toolkit source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
149 #endif /* MODEL_H */

mercurial