1 | /* GDK - The GIMP Drawing Kit |
2 | * |
3 | * Copyright (C) 2017 Benjamin Otte <otte@gnome.org> |
4 | * |
5 | * This library is free software; you can redistribute it and/or |
6 | * modify it under the terms of the GNU Lesser General Public |
7 | * License as published by the Free Software Foundation; either |
8 | * version 2 of the License, or (at your option) any later version. |
9 | * |
10 | * This library is distributed in the hope that it will be useful, |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
13 | * Lesser General Public License for more details. |
14 | * |
15 | * You should have received a copy of the GNU Lesser General Public |
16 | * License along with this library. If not, see <http://www.gnu.org/licenses/>. |
17 | */ |
18 | |
19 | #ifndef __GDK_CONTENT_PROVIDER_H__ |
20 | #define __GDK_CONTENT_PROVIDER_H__ |
21 | |
22 | #if !defined (__GDK_H_INSIDE__) && !defined (GTK_COMPILATION) |
23 | #error "Only <gdk/gdk.h> can be included directly." |
24 | #endif |
25 | |
26 | #include <gdk/gdkversionmacros.h> |
27 | #include <gdk/gdktypes.h> |
28 | |
29 | |
30 | G_BEGIN_DECLS |
31 | |
32 | #define GDK_TYPE_CONTENT_PROVIDER (gdk_content_provider_get_type ()) |
33 | #define GDK_CONTENT_PROVIDER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GDK_TYPE_CONTENT_PROVIDER, GdkContentProvider)) |
34 | #define GDK_IS_CONTENT_PROVIDER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GDK_TYPE_CONTENT_PROVIDER)) |
35 | #define GDK_CONTENT_PROVIDER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_CONTENT_PROVIDER, GdkContentProviderClass)) |
36 | #define GDK_IS_CONTENT_PROVIDER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_CONTENT_PROVIDER)) |
37 | #define GDK_CONTENT_PROVIDER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_CONTENT_PROVIDER, GdkContentProviderClass)) |
38 | |
39 | typedef struct _GdkContentProviderClass GdkContentProviderClass; |
40 | |
41 | struct _GdkContentProvider |
42 | { |
43 | GObject parent; |
44 | }; |
45 | |
46 | /** |
47 | * GdkContentProviderClass: |
48 | * @content_changed: Signal class closure for `GdkContentProvider::content-changed` |
49 | * |
50 | * Class structure for `GdkContentProvider`. |
51 | */ |
52 | struct _GdkContentProviderClass |
53 | { |
54 | GObjectClass parent_class; |
55 | |
56 | /* signals */ |
57 | void (* content_changed) (GdkContentProvider *provider); |
58 | |
59 | /*< private >*/ |
60 | /* vfuncs */ |
61 | void (* attach_clipboard) (GdkContentProvider *provider, |
62 | GdkClipboard *clipboard); |
63 | void (* detach_clipboard) (GdkContentProvider *provider, |
64 | GdkClipboard *clipboard); |
65 | |
66 | GdkContentFormats * (* ref_formats) (GdkContentProvider *provider); |
67 | GdkContentFormats * (* ref_storable_formats) (GdkContentProvider *provider); |
68 | void (* write_mime_type_async) (GdkContentProvider *provider, |
69 | const char *mime_type, |
70 | GOutputStream *stream, |
71 | int io_priority, |
72 | GCancellable *cancellable, |
73 | GAsyncReadyCallback callback, |
74 | gpointer user_data); |
75 | gboolean (* write_mime_type_finish) (GdkContentProvider *provider, |
76 | GAsyncResult *result, |
77 | GError **error); |
78 | gboolean (* get_value) (GdkContentProvider *provider, |
79 | GValue *value, |
80 | GError **error); |
81 | |
82 | /*< private >*/ |
83 | gpointer padding[8]; |
84 | }; |
85 | |
86 | |
87 | GDK_AVAILABLE_IN_ALL |
88 | GType gdk_content_provider_get_type (void) G_GNUC_CONST; |
89 | |
90 | GDK_AVAILABLE_IN_ALL |
91 | GdkContentFormats * gdk_content_provider_ref_formats (GdkContentProvider *provider); |
92 | GDK_AVAILABLE_IN_ALL |
93 | GdkContentFormats * gdk_content_provider_ref_storable_formats (GdkContentProvider *provider); |
94 | |
95 | GDK_AVAILABLE_IN_ALL |
96 | void gdk_content_provider_content_changed (GdkContentProvider *provider); |
97 | |
98 | GDK_AVAILABLE_IN_ALL |
99 | void gdk_content_provider_write_mime_type_async (GdkContentProvider *provider, |
100 | const char *mime_type, |
101 | GOutputStream *stream, |
102 | int io_priority, |
103 | GCancellable *cancellable, |
104 | GAsyncReadyCallback callback, |
105 | gpointer user_data); |
106 | GDK_AVAILABLE_IN_ALL |
107 | gboolean gdk_content_provider_write_mime_type_finish (GdkContentProvider *provider, |
108 | GAsyncResult *result, |
109 | GError **error); |
110 | GDK_AVAILABLE_IN_ALL |
111 | gboolean gdk_content_provider_get_value (GdkContentProvider *provider, |
112 | GValue *value, |
113 | GError **error); |
114 | G_END_DECLS |
115 | |
116 | #endif /* __GDK_CONTENT_PROVIDER_H__ */ |
117 | |