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authorPablo Barciela <[email protected]>2019-02-05 13:11:35 +0100
committerZenWalker <[email protected]>2019-02-07 11:00:38 +0100
commit87ff53b86535a1ee0d06943b309e2309c9e874d7 (patch)
tree8fc70fdd03302e04509c27016e350818d5ee8b84 /libmate-desktop/mate-colorsel.c
parentc15a018865f873b0280454fde1d61b845e56fb4e (diff)
downloadmate-desktop-87ff53b86535a1ee0d06943b309e2309c9e874d7.tar.bz2
mate-desktop-87ff53b86535a1ee0d06943b309e2309c9e874d7.tar.xz
mate-colorsel: avoid deprecated 'gtk_widget_modify_bg'
Diffstat (limited to 'libmate-desktop/mate-colorsel.c')
-rw-r--r--libmate-desktop/mate-colorsel.c31
1 files changed, 26 insertions, 5 deletions
diff --git a/libmate-desktop/mate-colorsel.c b/libmate-desktop/mate-colorsel.c
index 0122b3a..125f23b 100644
--- a/libmate-desktop/mate-colorsel.c
+++ b/libmate-desktop/mate-colorsel.c
@@ -1226,6 +1226,26 @@ palette_change_color (GtkWidget *drawing_area,
g_free (current_colors);
}
+static void
+override_background_color (GtkWidget *widget,
+ GdkRGBA *rgba)
+{
+ gchar *css;
+ GtkCssProvider *provider;
+
+ provider = gtk_css_provider_new ();
+
+ css = g_strdup_printf ("* { background-color: %s;}",
+ gdk_rgba_to_string (rgba));
+ gtk_css_provider_load_from_data (provider, css, -1, NULL);
+ g_free (css);
+
+ gtk_style_context_add_provider (gtk_widget_get_style_context (widget),
+ GTK_STYLE_PROVIDER (provider),
+ GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
+ g_object_unref (provider);
+}
+
/* Changes the view color */
static void
palette_set_color (GtkWidget *drawing_area,
@@ -1233,13 +1253,14 @@ palette_set_color (GtkWidget *drawing_area,
gdouble *color)
{
gdouble *new_color = g_new (double, 4);
- GdkColor gdk_color;
+ GdkRGBA box_color;
- gdk_color.red = UNSCALE (color[0]);
- gdk_color.green = UNSCALE (color[1]);
- gdk_color.blue = UNSCALE (color[2]);
+ box_color.red = color[0];
+ box_color.green = color[1];
+ box_color.blue = color[2];
+ box_color.alpha = 1;
- gtk_widget_modify_bg (drawing_area, GTK_STATE_NORMAL, &gdk_color);
+ override_background_color (drawing_area, &box_color);
if (GPOINTER_TO_INT (g_object_get_data (G_OBJECT (drawing_area), "color_set")) == 0)
{