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Don't hardcode the background colour 

It can be now overriden in the user's gtk.css.
This commit is contained in:
Přemysl Eric Janouch 2021-10-17 12:44:23 +02:00
parent fa7b1631f0
commit a6972e4c6e
Signed by: p
GPG Key ID: A0420B94F92B9493
2 changed files with 9 additions and 4 deletions
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7
fastiv-view.c
View File

@ -116,12 +116,10 @@ fastiv_view_draw(GtkWidget *widget, cairo_t *cr)
|| !gtk_cairo_should_draw_window(cr, gtk_widget_get_window(widget)))
return TRUE;
// TODO(p): Make this adjustable later.
cairo_set_source_rgb(cr, 0, 0, 0);
cairo_paint(cr);
GtkAllocation allocation;
gtk_widget_get_allocation(widget, &allocation);
gtk_render_background(gtk_widget_get_style_context(widget), cr,
0, 0, allocation.width, allocation.height);
int w = get_display_width(self);
int h = get_display_height(self);
@ -180,6 +178,7 @@ fastiv_view_class_init(FastivViewClass *klass)
// TODO(p): Later override "screen_changed", recreate Pango layouts there,
// if we get to have any, or otherwise reflect DPI changes.
gtk_widget_class_set_css_name(widget_class, "fastiv-view");
}
static void

6
fastiv.c
View File

@ -425,6 +425,12 @@ main(int argc, char *argv[])
gtk_window_set_default_icon_name(PROJECT_NAME);
const char *style = "fastiv-view { background: black; }";
GtkCssProvider *provider = gtk_css_provider_new();
gtk_css_provider_load_from_data(provider, style, strlen(style), NULL);
gtk_style_context_add_provider_for_screen(gdk_screen_get_default(),
GTK_STYLE_PROVIDER(provider), GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
g.view = g_object_new(FASTIV_TYPE_VIEW, NULL);
g.window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
g_signal_connect(g.window, "destroy", G_CALLBACK(gtk_main_quit), NULL);