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Add a dark theme toggle to GSettings

This commit is contained in:
Přemysl Eric Janouch 2022-07-25 20:27:04 +02:00
parent fa034a1a6a
commit 9f1041988d
Signed by: p
GPG Key ID: A0420B94F92B9493
2 changed files with 20 additions and 7 deletions
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23
fiv.c
View File

@ -1099,6 +1099,16 @@ show_help_shortcuts(void)
gtk_widget_show(window); gtk_widget_show(window);
} }
static void
toggle_sunlight(void)
{
GtkSettings *settings = gtk_settings_get_default();
const char *property = "gtk-application-prefer-dark-theme";
gboolean set = FALSE;
g_object_get(settings, property, &set, NULL);
g_object_set(settings, property, !set, NULL);
}
// Cursor keys, e.g., simply cannot be bound through accelerators // Cursor keys, e.g., simply cannot be bound through accelerators
// (and GtkWidget::keynav-failed would arguably be an awful solution). // (and GtkWidget::keynav-failed would arguably be an awful solution).
// //
@ -1116,13 +1126,8 @@ on_key_press(G_GNUC_UNUSED GtkWidget *widget, GdkEventKey *event,
{ {
switch (event->state & gtk_accelerator_get_default_mod_mask()) { switch (event->state & gtk_accelerator_get_default_mod_mask()) {
case GDK_MOD1_MASK | GDK_SHIFT_MASK: case GDK_MOD1_MASK | GDK_SHIFT_MASK:
if (event->keyval == GDK_KEY_D) { if (event->keyval == GDK_KEY_D)
GtkSettings *settings = gtk_settings_get_default(); toggle_sunlight();
const char *property = "gtk-application-prefer-dark-theme";
gboolean set = FALSE;
g_object_get(settings, property, &set, NULL);
g_object_set(settings, property, !set, NULL);
}
break; break;
case GDK_CONTROL_MASK: case GDK_CONTROL_MASK:
case GDK_CONTROL_MASK | GDK_SHIFT_MASK: case GDK_CONTROL_MASK | GDK_SHIFT_MASK:
@ -1907,6 +1912,10 @@ main(int argc, char *argv[])
gtk_icon_theme_add_resource_path( gtk_icon_theme_add_resource_path(
gtk_icon_theme_get_default(), "/org/gnome/design/IconLibrary/"); gtk_icon_theme_get_default(), "/org/gnome/design/IconLibrary/");
GSettings *settings = g_settings_new(PROJECT_NS PROJECT_NAME);
if (g_settings_get_boolean(settings, "dark-theme"))
toggle_sunlight();
GtkCssProvider *provider = gtk_css_provider_new(); GtkCssProvider *provider = gtk_css_provider_new();
gtk_css_provider_load_from_data( gtk_css_provider_load_from_data(
provider, stylesheet, sizeof stylesheet - 1, NULL); provider, stylesheet, sizeof stylesheet - 1, NULL);

4
fiv.gschema.xml
View File

@ -10,5 +10,9 @@
double buffering. double buffering.
</description> </description>
</key> </key>
<key name='dark-theme' type='b'>
<default>false</default>
<summary>Use a dark theme variant</summary>
</key>
</schema> </schema>
</schemalist> </schemalist>