1 | /* |
2 | * Copyright (C) 2014 Red Hat Inc. |
3 | * |
4 | * Author: |
5 | * Matthias Clasen <mclasen@redhat.com> |
6 | * |
7 | * This library is free software; you can redistribute it and/or |
8 | * modify it under the terms of the GNU Library General Public |
9 | * License as published by the Free Software Foundation; either |
10 | * version 2 of the License, or (at your option) any later version. |
11 | * |
12 | * This library is distributed in the hope that it will be useful, |
13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
15 | * Library General Public License for more details. |
16 | * |
17 | * You should have received a copy of the GNU Library General Public |
18 | * License along with this library. If not, see <http://www.gnu.org/licenses/>. |
19 | */ |
20 | |
21 | #include "config.h" |
22 | |
23 | #include <gtk/gtk.h> |
24 | |
25 | #include "gtk-reftest.h" |
26 | |
27 | static gboolean |
28 | tick_callback_for_1_frame (GtkWidget *widget, |
29 | GdkFrameClock *frame_clock, |
30 | gpointer unused) |
31 | { |
32 | reftest_uninhibit_snapshot (); |
33 | gtk_widget_queue_draw (widget); |
34 | |
35 | return G_SOURCE_REMOVE; |
36 | } |
37 | |
38 | G_MODULE_EXPORT gboolean |
39 | inhibit_for_1_frame (GtkWidget *widget) |
40 | { |
41 | reftest_inhibit_snapshot (); |
42 | gtk_widget_add_tick_callback (widget, |
43 | callback: tick_callback_for_1_frame, |
44 | NULL, NULL); |
45 | |
46 | return FALSE; |
47 | } |
48 | |
49 | static gboolean |
50 | tick_callback_for_2_frames (GtkWidget *widget, |
51 | GdkFrameClock *frame_clock, |
52 | gpointer unused) |
53 | { |
54 | inhibit_for_1_frame (widget); |
55 | reftest_uninhibit_snapshot (); |
56 | |
57 | return G_SOURCE_REMOVE; |
58 | } |
59 | |
60 | G_MODULE_EXPORT gboolean |
61 | inhibit_for_2_frames (GtkWidget *widget) |
62 | { |
63 | reftest_inhibit_snapshot (); |
64 | gtk_widget_add_tick_callback (widget, |
65 | callback: tick_callback_for_2_frames, |
66 | NULL, NULL); |
67 | |
68 | return FALSE; |
69 | } |
70 | |
71 | static gboolean |
72 | tick_callback_for_3_frames (GtkWidget *widget, |
73 | GdkFrameClock *frame_clock, |
74 | gpointer unused) |
75 | { |
76 | inhibit_for_2_frames (widget); |
77 | reftest_uninhibit_snapshot (); |
78 | |
79 | return G_SOURCE_REMOVE; |
80 | } |
81 | |
82 | G_MODULE_EXPORT gboolean |
83 | inhibit_for_3_frames (GtkWidget *widget) |
84 | { |
85 | reftest_inhibit_snapshot (); |
86 | gtk_widget_add_tick_callback (widget, |
87 | callback: tick_callback_for_3_frames, |
88 | NULL, NULL); |
89 | |
90 | return FALSE; |
91 | } |
92 | |
93 | G_MODULE_EXPORT gboolean |
94 | add_reference_class_if_no_animation (GtkWidget *widget) |
95 | { |
96 | gboolean enabled; |
97 | |
98 | g_object_get (object: gtk_widget_get_settings (widget), first_property_name: "gtk-enable-animations" , &enabled, NULL); |
99 | if (enabled) |
100 | return FALSE; |
101 | |
102 | g_message ("Adding reference class because animation is disabled" ); |
103 | |
104 | gtk_widget_add_css_class (widget, css_class: "reference" ); |
105 | |
106 | return FALSE; |
107 | } |
108 | |