1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
|
#include "config.h"
#include <gtk/gtk.h>
#include "iconbrowserapp.h"
#include "iconbrowserwin.h"
#include "demo_conf.h"
struct _IconBrowserApp
{
GtkApplication parent;
};
struct _IconBrowserAppClass
{
GtkApplicationClass parent_class;
};
G_DEFINE_TYPE(IconBrowserApp, icon_browser_app, GTK_TYPE_APPLICATION);
static void
icon_browser_app_init (IconBrowserApp *app)
{
}
static void
quit_activated (GSimpleAction *action,
GVariant *parameter,
gpointer app)
{
g_application_quit (G_APPLICATION (app));
}
static void
inspector_activated (GSimpleAction *action,
GVariant *parameter,
gpointer app)
{
gtk_window_set_interactive_debugging (TRUE);
}
static void
about_activated (GSimpleAction *action,
GVariant *parameter,
gpointer user_data)
{
GtkApplication *app = user_data;
const char *authors[] = {
"The GTK Team",
NULL
};
char *icon_theme;
char *version;
GString *s;
char *os_name;
char *os_version;
g_object_get (gtk_settings_get_default (),
"gtk-icon-theme-name", &icon_theme,
NULL);
s = g_string_new ("");
os_name = g_get_os_info (G_OS_INFO_KEY_NAME);
os_version = g_get_os_info (G_OS_INFO_KEY_VERSION_ID);
if (os_name && os_version)
g_string_append_printf (s, "OS\t%s %s\n\n", os_name, os_version);
g_string_append (s, "System libraries\n");
g_string_append_printf (s, "\tGLib\t%d.%d.%d\n",
glib_major_version,
glib_minor_version,
glib_micro_version);
g_string_append_printf (s, "\tPango\t%s\n",
pango_version_string ());
g_string_append_printf (s, "\tGTK\t%d.%d.%d\n",
gtk_get_major_version (),
gtk_get_minor_version (),
gtk_get_micro_version ());
g_string_append_printf (s, "\nIcon theme\n\t%s", icon_theme);
version = g_strdup_printf ("%s%s%s\nRunning against GTK %d.%d.%d",
PACKAGE_VERSION,
g_strcmp0 (PROFILE, "devel") == 0 ? "-" : "",
g_strcmp0 (PROFILE, "devel") == 0 ? VCS_TAG : "",
gtk_get_major_version (),
gtk_get_minor_version (),
gtk_get_micro_version ());
gtk_show_about_dialog (GTK_WINDOW (gtk_application_get_active_window (app)),
"program-name", g_strcmp0 (PROFILE, "devel") == 0
? "GTK Icon Browser (Development)"
: "GTK Icon Browser",
"version", version,
"copyright", "© 1997—2021 The GTK Team",
"license-type", GTK_LICENSE_LGPL_2_1,
"website", "http://www.gtk.org",
"comments", "Program to browse themed icons",
"authors", authors,
"logo-icon-name", "org.gtk.IconBrowser4",
"title", "About GTK Icon Browser",
"system-information", s->str,
NULL);
g_string_free (s, TRUE);
g_free (version);
g_free (icon_theme);
g_free (os_name);
g_free (os_version);
}
static GActionEntry app_entries[] =
{
{ "quit", quit_activated, NULL, NULL, NULL },
{ "inspector", inspector_activated, NULL, NULL, NULL },
{ "about", about_activated, NULL, NULL, NULL }
};
static void
icon_browser_app_startup (GApplication *app)
{
const char *quit_accels[2] = { "<Ctrl>Q", NULL };
G_APPLICATION_CLASS (icon_browser_app_parent_class)->startup (app);
g_action_map_add_action_entries (G_ACTION_MAP (app),
app_entries, G_N_ELEMENTS (app_entries),
app);
gtk_application_set_accels_for_action (GTK_APPLICATION (app),
"app.quit",
quit_accels);
}
static void
icon_browser_app_activate (GApplication *app)
{
IconBrowserWindow *win;
win = icon_browser_window_new (ICON_BROWSER_APP (app));
if (g_strcmp0 (PROFILE, "devel") == 0)
gtk_widget_add_css_class (GTK_WIDGET (win), "devel");
gtk_window_present (GTK_WINDOW (win));
}
static void
icon_browser_app_class_init (IconBrowserAppClass *class)
{
G_APPLICATION_CLASS (class)->startup = icon_browser_app_startup;
G_APPLICATION_CLASS (class)->activate = icon_browser_app_activate;
}
IconBrowserApp *
icon_browser_app_new (void)
{
return g_object_new (ICON_BROWSER_APP_TYPE,
"application-id", "org.gtk.IconBrowser4",
NULL);
}
|
