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  • Committer: Michael Terry
  • Date: 2008-08-29 14:04:56 UTC
  • Revision ID: michael.terry@ubuntu.com-20080829140456-u79ryc8bl3l9kak3
support gconf key for icon name

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src/applet.c
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#include <gtk/gtk.h>
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#include <libwnck/libwnck.h>
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#include <libgnomeui/libgnomeui.h>
 
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#include <gconf/gconf-client.h>
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#include <panel-applet.h>
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#include <panel-applet-gconf.h>
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#include "launcher-util.h"
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#define GCONF_ICON_KEY "icon_name"
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#define ICON_SIZE 24
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#define ICON_NAME "distributor-logo"
 
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#define DEFAULT_ICON_NAME "distributor-logo"
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#define XDG_OPEN "xdg-open"
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typedef struct 
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}
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static gchar *
 
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get_applet_icon_name (PanelApplet *applet)
 
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{
 
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  gchar *icon_name;
 
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  icon_name = panel_applet_gconf_get_string (applet, GCONF_ICON_KEY, NULL);
 
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  if (icon_name == NULL || icon_name[0] == 0)
 
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    icon_name = g_strdup (DEFAULT_ICON_NAME);
 
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  return icon_name;
 
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}
 
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static void
 
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set_icon (GoHomeApp *app)
 
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{
 
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  gchar *icon_name;
 
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  icon_name = get_applet_icon_name (PANEL_APPLET (app->applet));
 
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  gtk_image_set_from_icon_name (GTK_IMAGE (app->image), icon_name, ICON_SIZE);
 
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  g_free (icon_name);
 
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}
 
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/* GConf callback */
 
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static void
 
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icon_changed_cb (GConfClient *client,
 
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                 guint        connection_id,
 
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                 GConfEntry  *entry,
 
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                 gpointer     data)
 
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{
 
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  GoHomeApp *app;
 
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  app = (GoHomeApp*)data;
 
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  set_icon (app);
 
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}
 
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/* Taken from nautilus::panel-util.c, with some modifications */
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static gchar *
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get_icon_name (GIcon *icon)
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                const gchar *iid, 
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                gpointer     data)
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{
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  GtkIconTheme *theme = gtk_icon_theme_get_default ();
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  WnckScreen *screen;
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  GoHomeApp *app;
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  GtkWidget *eb;
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  GdkPixbuf *home;
 
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  gchar *key;
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  if (strcmp (iid, "OAFIID:GNOME_GoHome") != 0)
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                return FALSE;
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  bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
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  textdomain (GETTEXT_PACKAGE);
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  home  = gtk_icon_theme_load_icon (theme, ICON_NAME, ICON_SIZE, 0, NULL); 
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  app = g_slice_new0 (GoHomeApp);
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  screen = wnck_screen_get_default ();
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  gtk_container_set_border_width (GTK_CONTAINER (applet), 0);
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  gtk_widget_set_tooltip_text (GTK_WIDGET (applet), 
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                               _("Click here to hide all windows and show the home screen"));
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  panel_applet_add_preferences (applet, "/schemas/apps/go-home-applet/prefs", NULL);
 
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  key = panel_applet_gconf_get_full_key (applet, GCONF_ICON_KEY);
 
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  gconf_client_notify_add (gconf_client_get_default (), key, icon_changed_cb,
 
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                           app, NULL, NULL);
 
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  g_free (key);
 
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  eb = gtk_event_box_new ();
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  g_object_set (eb, 
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                "above-child", TRUE, 
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                                      G_CALLBACK(on_drag_data_recieved), app);
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  /* The actual icon */
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  app->image = gtk_image_new_from_pixbuf (home);
 
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  app->image = gtk_image_new ();
 
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  set_icon (app);
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  gtk_container_add (GTK_CONTAINER (eb), app->image);
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  g_object_unref (home);
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        gtk_widget_show_all (GTK_WIDGET (applet));
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  panel_applet_setup_menu (PANEL_APPLET (applet),
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                                Context_menu_xml,
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                                _menu_verbs,
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                                NULL);
 
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                                applet);
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        return TRUE;
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}
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                      const gchar       *verb)
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{
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  GtkWidget *panel_about_dialog;
 
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  gchar *icon_name;
 
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  PanelApplet *applet = (PanelApplet*)user_data;
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  panel_about_dialog = gtk_about_dialog_new ();
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  icon_name = get_applet_icon_name (applet);
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  g_object_set (panel_about_dialog,
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                "name", _("Go Home"),
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                "comments", _("Go Home"),
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                "version", "0.1",
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                "authors", close_window_authors,
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                "logo-icon-name", ICON_NAME,
 
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                "logo-icon-name", icon_name,
 
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                "icon-name", icon_name,
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                "copyright", "Copyright \xc2\xa9 2008 Canonical Ltd",
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                NULL);
 
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  g_free (icon_name);
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  gtk_widget_show (panel_about_dialog);
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