moving from https://github.com/perberos/mate-desktop-environment

1 files changed, 136 insertions, 0 deletions

diff --git a/capplets/common/mate-theme-apply.c b/capplets/common/mate-theme-apply.c
new file mode 100644
index 00000000..b1c772e8
--- /dev/null
+++ b/capplets/common/mate-theme-apply.c
@@ -0,0 +1,136 @@
+/* -*- mode: C; c-basic-offset: 4 -*-
+ * themus - utilities for MATE themes
+ * Copyright (C) 2002 Jonathan Blandford <[email protected]>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+*/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <string.h>
+#include <mateconf/mateconf-client.h>
+#include <mate-wm-manager.h>
+#include "mate-theme-apply.h"
+#include "gtkrc-utils.h"
+
+#define GTK_THEME_KEY      "/desktop/mate/interface/gtk_theme"
+#define COLOR_SCHEME_KEY   "/desktop/mate/interface/gtk_color_scheme"
+#define ICON_THEME_KEY     "/desktop/mate/interface/icon_theme"
+#define FONT_KEY	         "/desktop/mate/interface/font_name"
+#define CURSOR_FONT_KEY   "/desktop/mate/peripherals/mouse/cursor_font"
+#define CURSOR_THEME_KEY   "/desktop/mate/peripherals/mouse/cursor_theme"
+#define CURSOR_SIZE_KEY    "/desktop/mate/peripherals/mouse/cursor_size"
+#define NOTIFICATION_THEME_KEY    "/apps/notification-daemon/theme"
+
+#define compare(x,y) (!x && y) || (x && !y) || (x && y && strcmp (x, y))
+
+void
+mate_meta_theme_set (MateThemeMetaInfo *meta_theme_info)
+{
+  MateConfClient *client;
+  gchar *old_key;
+  gint old_key_int;
+  MateWindowManager *window_manager;
+  MateWMSettings wm_settings;
+
+  mate_wm_manager_init ();
+
+  window_manager = mate_wm_manager_get_current (gdk_display_get_default_screen (gdk_display_get_default ()));
+
+  client = mateconf_client_get_default ();
+
+  /* Set the gtk+ key */
+  old_key = mateconf_client_get_string (client, GTK_THEME_KEY, NULL);
+  if (compare (old_key, meta_theme_info->gtk_theme_name))
+    {
+      mateconf_client_set_string (client, GTK_THEME_KEY, meta_theme_info->gtk_theme_name, NULL);
+    }
+  g_free (old_key);
+
+  /* Set the color scheme key */
+  old_key = mateconf_client_get_string (client, COLOR_SCHEME_KEY, NULL);
+  if (compare (old_key, meta_theme_info->gtk_color_scheme))
+    {
+      /* only save the color scheme if it differs from the default
+         scheme for the selected gtk theme */
+      gchar *newval, *gtkcols;
+
+      newval = meta_theme_info->gtk_color_scheme;
+      gtkcols = gtkrc_get_color_scheme_for_theme (meta_theme_info->gtk_theme_name);
+
+      if (newval == NULL || !strcmp (newval, "") ||
+          mate_theme_color_scheme_equal (newval, gtkcols))
+        {
+          mateconf_client_unset (client, COLOR_SCHEME_KEY, NULL);
+        }
+      else
+        {
+          mateconf_client_set_string (client, COLOR_SCHEME_KEY, newval, NULL);
+        }
+      g_free (gtkcols);
+    }
+  g_free (old_key);
+
+  /* Set the wm key */
+  wm_settings.flags = MATE_WM_SETTING_THEME;
+  wm_settings.theme = meta_theme_info->marco_theme_name;
+  if (window_manager)
+    mate_window_manager_change_settings (window_manager, &wm_settings);
+
+  /* set the icon theme */
+  old_key = mateconf_client_get_string (client, ICON_THEME_KEY, NULL);
+  if (compare (old_key, meta_theme_info->icon_theme_name))
+    {
+      mateconf_client_set_string (client, ICON_THEME_KEY, meta_theme_info->icon_theme_name, NULL);
+    }
+  g_free (old_key);
+
+  /* set the notification theme */
+  if (meta_theme_info->notification_theme_name != NULL)
+    {
+      old_key = mateconf_client_get_string (client, NOTIFICATION_THEME_KEY, NULL);
+      if (compare (old_key, meta_theme_info->notification_theme_name))
+        {
+          mateconf_client_set_string (client, NOTIFICATION_THEME_KEY, meta_theme_info->notification_theme_name, NULL);
+        }
+      g_free (old_key);
+    }
+
+  /* Set the cursor theme key */
+#ifdef HAVE_XCURSOR
+  old_key = mateconf_client_get_string (client, CURSOR_THEME_KEY, NULL);
+  if (compare (old_key, meta_theme_info->cursor_theme_name))
+    {
+      mateconf_client_set_string (client, CURSOR_THEME_KEY, meta_theme_info->cursor_theme_name, NULL);
+    }
+
+  old_key_int = mateconf_client_get_int (client, CURSOR_SIZE_KEY, NULL);
+  if (old_key_int != meta_theme_info->cursor_size)
+    {
+      mateconf_client_set_int (client, CURSOR_SIZE_KEY, meta_theme_info->cursor_size, NULL);
+    }
+#else
+  old_key = mateconf_client_get_string (client, CURSOR_FONT_KEY, NULL);
+  if (compare (old_key, meta_theme_info->cursor_theme_name))
+    {
+      mateconf_client_set_string (client, CURSOR_FONT_KEY, meta_theme_info->cursor_theme_name, NULL);
+    }
+#endif
+
+  g_free (old_key);
+  g_object_unref (client);
+}