1 | /* |
2 | * Copyright © 2018 Benjamin Otte |
3 | * |
4 | * This library is free software; you can redistribute it and/or |
5 | * modify it under the terms of the GNU Lesser General Public |
6 | * License as published by the Free Software Foundation; either |
7 | * version 2.1 of the License, or (at your option) any later version. |
8 | * |
9 | * This library is distributed in the hope that it will be useful, |
10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
12 | * Lesser General Public License for more details. |
13 | * |
14 | * You should have received a copy of the GNU Lesser General Public |
15 | * License along with this library. If not, see <http://www.gnu.org/licenses/>. |
16 | * |
17 | * Authors: Benjamin Otte <otte@gnome.org> |
18 | */ |
19 | |
20 | |
21 | #ifndef __GTK_LIST_ITEM_MANAGER_H__ |
22 | #define __GTK_LIST_ITEM_MANAGER_H__ |
23 | |
24 | #include "gtk/gtktypes.h" |
25 | #include "gtk/gtkenums.h" |
26 | |
27 | #include "gtk/gtklistitemfactory.h" |
28 | #include "gtk/gtkrbtreeprivate.h" |
29 | #include "gtk/gtkselectionmodel.h" |
30 | |
31 | G_BEGIN_DECLS |
32 | |
33 | #define GTK_TYPE_LIST_ITEM_MANAGER (gtk_list_item_manager_get_type ()) |
34 | #define GTK_LIST_ITEM_MANAGER(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GTK_TYPE_LIST_ITEM_MANAGER, GtkListItemManager)) |
35 | #define GTK_LIST_ITEM_MANAGER_CLASS(k) (G_TYPE_CHECK_CLASS_CAST ((k), GTK_TYPE_LIST_ITEM_MANAGER, GtkListItemManagerClass)) |
36 | #define GTK_IS_LIST_ITEM_MANAGER(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GTK_TYPE_LIST_ITEM_MANAGER)) |
37 | #define GTK_IS_LIST_ITEM_MANAGER_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), GTK_TYPE_LIST_ITEM_MANAGER)) |
38 | #define GTK_LIST_ITEM_MANAGER_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GTK_TYPE_LIST_ITEM_MANAGER, GtkListItemManagerClass)) |
39 | |
40 | typedef struct _GtkListItemManager GtkListItemManager; |
41 | typedef struct _GtkListItemManagerClass GtkListItemManagerClass; |
42 | typedef struct _GtkListItemManagerItem GtkListItemManagerItem; /* sorry */ |
43 | typedef struct _GtkListItemManagerItemAugment GtkListItemManagerItemAugment; |
44 | typedef struct _GtkListItemTracker GtkListItemTracker; |
45 | |
46 | struct _GtkListItemManagerItem |
47 | { |
48 | GtkWidget *widget; |
49 | guint n_items; |
50 | }; |
51 | |
52 | struct _GtkListItemManagerItemAugment |
53 | { |
54 | guint n_items; |
55 | }; |
56 | |
57 | |
58 | GType gtk_list_item_manager_get_type (void) G_GNUC_CONST; |
59 | |
60 | GtkListItemManager * gtk_list_item_manager_new_for_size (GtkWidget *widget, |
61 | const char *item_css_name, |
62 | GtkAccessibleRole item_role, |
63 | gsize element_size, |
64 | gsize augment_size, |
65 | GtkRbTreeAugmentFunc augment_func); |
66 | #define gtk_list_item_manager_new(widget, item_css_name, type, augment_type, augment_func) \ |
67 | gtk_list_item_manager_new_for_size (widget, item_css_name, sizeof (type), sizeof (augment_type), (augment_func)) |
68 | |
69 | void gtk_list_item_manager_augment_node (GtkRbTree *tree, |
70 | gpointer node_augment, |
71 | gpointer node, |
72 | gpointer left, |
73 | gpointer right); |
74 | gpointer gtk_list_item_manager_get_root (GtkListItemManager *self); |
75 | gpointer gtk_list_item_manager_get_first (GtkListItemManager *self); |
76 | gpointer gtk_list_item_manager_get_nth (GtkListItemManager *self, |
77 | guint position, |
78 | guint *offset); |
79 | guint gtk_list_item_manager_get_item_position (GtkListItemManager *self, |
80 | gpointer item); |
81 | gpointer gtk_list_item_manager_get_item_augment (GtkListItemManager *self, |
82 | gpointer item); |
83 | |
84 | void gtk_list_item_manager_set_factory (GtkListItemManager *self, |
85 | GtkListItemFactory *factory); |
86 | GtkListItemFactory * gtk_list_item_manager_get_factory (GtkListItemManager *self); |
87 | void gtk_list_item_manager_set_model (GtkListItemManager *self, |
88 | GtkSelectionModel *model); |
89 | GtkSelectionModel * gtk_list_item_manager_get_model (GtkListItemManager *self); |
90 | |
91 | guint gtk_list_item_manager_get_size (GtkListItemManager *self); |
92 | void gtk_list_item_manager_set_single_click_activate |
93 | (GtkListItemManager *self, |
94 | gboolean single_click_activate); |
95 | gboolean gtk_list_item_manager_get_single_click_activate |
96 | (GtkListItemManager *self); |
97 | |
98 | GtkListItemTracker * gtk_list_item_tracker_new (GtkListItemManager *self); |
99 | void gtk_list_item_tracker_free (GtkListItemManager *self, |
100 | GtkListItemTracker *tracker); |
101 | void gtk_list_item_tracker_set_position (GtkListItemManager *self, |
102 | GtkListItemTracker *tracker, |
103 | guint position, |
104 | guint n_before, |
105 | guint n_after); |
106 | guint gtk_list_item_tracker_get_position (GtkListItemManager *self, |
107 | GtkListItemTracker *tracker); |
108 | |
109 | |
110 | G_END_DECLS |
111 | |
112 | #endif /* __GTK_LIST_ITEM_MANAGER_H__ */ |
113 | |