[Xfce4-commits] <xfce4-panel:devel> * Previous commit but with all files...

Nick Schermer nick at xfce.org
Tue Aug 11 20:22:11 CEST 2009


Updating branch refs/heads/devel
         to 0409f765d19fdfc5c518f71ea3e6f40e4a103f91 (commit)
       from a9178371a3927c015a78bd6b89b62d52fe94c4b0 (commit)

commit 0409f765d19fdfc5c518f71ea3e6f40e4a103f91
Author: Nick Schermer <nick at xfce.org>
Date:   Tue Jun 17 21:24:02 2008 +0200

    * Previous commit but with all files...

 configure.in.in                  |    7 ++--
 libxfce4panel/Makefile.am        |    6 +++
 panel/panel-application.c        |   18 +++++++++-
 panel/panel-application.h        |    3 ++
 panel/panel-dialogs.c            |   41 +++++++++++++++++++---
 panel/panel-dialogs.h            |    3 +-
 panel/panel-preferences-dialog.c |   63 +++++++++++++++++++++------------
 panel/panel-window.c             |   70 ++++++++++++++++++++++++++------------
 panel/panel-window.h             |    7 +++-
 9 files changed, 160 insertions(+), 58 deletions(-)

diff --git a/configure.in.in b/configure.in.in
index ab83630..83337a6 100644
--- a/configure.in.in
+++ b/configure.in.in
@@ -11,9 +11,9 @@ dnl *** Version information ***
 dnl ***************************
 m4_define([libxfce4panel_verinfo], [3:0:1])
 m4_define([xfce4_panel_version_major], [4])
-m4_define([xfce4_panel_version_minor], [5])
-m4_define([xfce4_panel_version_micro], [1])
-m4_define([xfce4_panel_version_nano],  [0]) dnl leave this empty to have no nano version
+m4_define([xfce4_panel_version_minor], [7])
+m4_define([xfce4_panel_version_micro], [0])
+m4_define([xfce4_panel_version_nano],  []) dnl leave this empty to have no nano version
 m4_define([xfce4_panel_version_build], [r at REVISION@])
 m4_define([xfce4_panel_version_tag],   [svn])
 m4_define([xfce4_panel_version], [xfce4_panel_version_major().xfce4_panel_version_minor().xfce4_panel_version_micro()ifelse(xfce4_panel_version_nano(), [], [], [.xfce4_panel_version_nano()])ifelse(xfce4_panel_version_tag(), [svn], [xfce4_panel_version_tag()-xfce4_panel_version_build()], [xfce4_panel_version_tag()])])
@@ -234,6 +234,7 @@ AC_SUBST([PLATFORM_LDFLAGS])
 AC_OUTPUT([
 Makefile
 libxfce4panel/Makefile
+libxfce4panel/libxfce4panel-1.0.pc
 panel/Makefile
 wrapper/Makefile
 plugins/Makefile
diff --git a/libxfce4panel/Makefile.am b/libxfce4panel/Makefile.am
index f17503b..05620c2 100644
--- a/libxfce4panel/Makefile.am
+++ b/libxfce4panel/Makefile.am
@@ -49,4 +49,10 @@ libxfce4panel_la_LIBADD = 						\
 	$(GTK_LIBS)							\
 	$(LIBXFCE4UTIL_LIBS)
 
+#
+# Pkg-config file
+#
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA = libxfce4panel-1.0.pc
+
 # vi:set ts=8 sw=8 noet ai nocindent syntax=automake:
diff --git a/panel/panel-application.c b/panel/panel-application.c
index b478d7c..519d7dd 100644
--- a/panel/panel-application.c
+++ b/panel/panel-application.c
@@ -834,7 +834,7 @@ panel_application_add_new_item (PanelApplication  *application,
     {
       /* ask the user what panel to use if there is more then one */
       if (g_slist_length (application->windows) > 1)
-        if ((nth = panel_dialogs_choose_panel (application->windows)) == -1)
+        if ((nth = panel_dialogs_choose_panel (application)) == -1)
           return;
 
       /* get the window */
@@ -1076,6 +1076,22 @@ panel_application_get_window (PanelApplication *application,
 
 
 void
+panel_application_window_select (PanelApplication *application,
+                                 PanelWindow      *window)
+{
+  GSList *li;
+
+  panel_return_if_fail (PANEL_IS_APPLICATION (application));
+  panel_return_if_fail (window == NULL || PANEL_IS_WINDOW (window));
+
+  /* update state for all windows */
+  for (li = application->windows; li != NULL; li = li->next)
+    panel_window_set_selected (PANEL_WINDOW (li->data), !!(li->data == window));
+}
+
+
+
+void
 panel_application_windows_sensitive (PanelApplication *application,
                                      gboolean          sensitive)
 {
diff --git a/panel/panel-application.h b/panel/panel-application.h
index 4eceafd..3f9832b 100644
--- a/panel/panel-application.h
+++ b/panel/panel-application.h
@@ -63,6 +63,9 @@ gint              panel_application_get_window_index  (PanelApplication  *applic
 PanelWindow      *panel_application_get_window        (PanelApplication  *application,
                                                        guint              idx);
 
+void              panel_application_window_select     (PanelApplication  *application,
+                                                       PanelWindow       *window);
+
 void              panel_application_windows_sensitive (PanelApplication  *application,
                                                        gboolean           sensitive);
 
diff --git a/panel/panel-dialogs.c b/panel/panel-dialogs.c
index b9f93a7..8cffde5 100644
--- a/panel/panel-dialogs.c
+++ b/panel/panel-dialogs.c
@@ -29,6 +29,7 @@
 
 #include <panel/panel-private.h>
 #include <panel/panel-dialogs.h>
+#include <panel/panel-application.h>
 
 void
 panel_dialogs_show_about (void)
@@ -66,8 +67,33 @@ panel_dialogs_show_about (void)
 
 
 
+static void
+panel_dialogs_choose_panel_combo_changed (GtkComboBox      *combo,
+                                          PanelApplication *application)
+{
+  PanelWindow *window = NULL;
+  gint         active;
+
+  panel_return_if_fail (PANEL_IS_APPLICATION (application));
+  panel_return_if_fail (GTK_IS_COMBO_BOX (combo));
+
+  /* get the selected item */
+  active = gtk_combo_box_get_active (combo);
+
+  if (G_LIKELY (active != -1))
+    {
+      /* get the window */
+      window = panel_application_get_window (application, active);
+
+      /* select the window */
+      panel_application_window_select (application, window);
+    }
+}
+
+
+
 gint
-panel_dialogs_choose_panel (GSList *windows)
+panel_dialogs_choose_panel (PanelApplication *application)
 {
   GtkWidget *dialog;
   GtkWidget *vbox;
@@ -75,12 +101,11 @@ panel_dialogs_choose_panel (GSList *windows)
   GtkWidget *combo;
   gint       i, response = -1;
   gchar     *name;
-  GSList    *li;
 
-  panel_return_val_if_fail (GTK_IS_WINDOW (windows->data), -1);
+  panel_return_val_if_fail (PANEL_IS_APPLICATION (application), -1);
 
   /* setup the dialog */
-  dialog = gtk_dialog_new_with_buttons (_("Add New Item"), GTK_WINDOW (windows->data),
+  dialog = gtk_dialog_new_with_buttons (_("Add New Item"), NULL,
                                         GTK_DIALOG_NO_SEPARATOR,
                                         GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
                                         GTK_STOCK_ADD, GTK_RESPONSE_OK, NULL);
@@ -103,15 +128,16 @@ panel_dialogs_choose_panel (GSList *windows)
   gtk_widget_show (combo);
 
   /* insert the panels */
-  for (li = windows, i = 1; li != NULL; li = li->next, i++)
+  for (i = 0; i < panel_application_get_n_windows (application); i++)
     {
       /* add panel name to the combo box */
-      name = g_strdup_printf (_("Panel %d"), i);
+      name = g_strdup_printf (_("Panel %d"), i + 1);
       gtk_combo_box_append_text (GTK_COMBO_BOX (combo), name);
       g_free (name);
     }
 
   /* select first panel */
+  g_signal_connect (G_OBJECT (combo), "changed", G_CALLBACK (panel_dialogs_choose_panel_combo_changed), application);
   gtk_combo_box_set_active (GTK_COMBO_BOX (combo), 0);
 
   /* run the dialog */
@@ -121,5 +147,8 @@ panel_dialogs_choose_panel (GSList *windows)
   /* destroy the dialog */
   gtk_widget_destroy (dialog);
 
+  /* remove the panel selection */
+  panel_application_window_select (application, NULL);
+
   return response;
 }
diff --git a/panel/panel-dialogs.h b/panel/panel-dialogs.h
index 722de42..53cd278 100644
--- a/panel/panel-dialogs.h
+++ b/panel/panel-dialogs.h
@@ -19,12 +19,13 @@
 #define __PANEL_DIALOGS_H__
 
 #include <gtk/gtk.h>
+#include <panel/panel-application.h>
 
 G_BEGIN_DECLS
 
 void panel_dialogs_show_about   (void);
 
-gint panel_dialogs_choose_panel (GSList *windows);
+gint panel_dialogs_choose_panel (PanelApplication *application);
 
 G_END_DECLS
 
diff --git a/panel/panel-preferences-dialog.c b/panel/panel-preferences-dialog.c
index 5c304e5..6f7ce74 100644
--- a/panel/panel-preferences-dialog.c
+++ b/panel/panel-preferences-dialog.c
@@ -68,6 +68,9 @@ struct _PanelPreferencesDialog
   /* panel selector widget */
   GtkWidget        *selector;
 
+  /* remove button */
+  GtkWidget        *remove_button;
+
   /* save timeout id */
   guint             save_timeout_id;
 };
@@ -168,7 +171,7 @@ panel_preferences_dialog_class_init (PanelPreferencesDialogClass *klass)
                                    g_param_spec_int ("leave-opacity", "leave-opacity", "leave-opacity",
                                                      0, 100, 0,
                                                      EXO_PARAM_READWRITE));
-                                                     
+
   g_object_class_install_property (gobject_class,
                                    PROP_SPAN_MONITORS,
                                    g_param_spec_boolean ("span-monitors", "span-monitors", "span-monitors",
@@ -246,11 +249,12 @@ panel_preferences_dialog_init (PanelPreferencesDialog *dialog)
   g_signal_connect (G_OBJECT (button), "clicked", G_CALLBACK (panel_preferences_dialog_add_window), dialog);
   gtk_widget_show (button);
 
-  button = gtk_button_new ();
+  button = dialog->remove_button = gtk_button_new ();
   gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
   image = gtk_image_new_from_stock (GTK_STOCK_REMOVE, GTK_ICON_SIZE_BUTTON);
   gtk_button_set_image (GTK_BUTTON (button), image);
   g_signal_connect (G_OBJECT (button), "clicked", G_CALLBACK (panel_preferences_dialog_remove_window), dialog);
+  gtk_widget_set_sensitive (button, panel_application_get_n_windows (dialog->application) > 1);
   gtk_widget_show (button);
 
   notebook = gtk_notebook_new ();
@@ -453,7 +457,7 @@ panel_preferences_dialog_init (PanelPreferencesDialog *dialog)
   gtk_widget_show (scale);
 
   g_object_unref (G_OBJECT (sg));
-  
+
   /* multi screen tab */
   notebook_vbox = gtk_vbox_new (FALSE, BORDER);
   gtk_container_set_border_width (GTK_CONTAINER (notebook_vbox), BORDER);
@@ -461,7 +465,7 @@ panel_preferences_dialog_init (PanelPreferencesDialog *dialog)
 
   label = gtk_label_new (_("Multi Screen"));
   gtk_notebook_append_page (GTK_NOTEBOOK (notebook), notebook_vbox, label);
-  
+
   button = gtk_check_button_new_with_mnemonic (_("Span Monitors"));
   gtk_box_pack_start (GTK_BOX (notebook_vbox), button, FALSE, FALSE, 0);
   exo_mutual_binding_new (G_OBJECT (dialog), "span-monitors", G_OBJECT (button), "active");
@@ -526,7 +530,7 @@ panel_preferences_dialog_get_property (GObject    *object,
       case PROP_LEAVE_OPACITY:
         g_value_set_int (value, panel_window_get_leave_opacity (window));
         break;
-        
+
       case PROP_SPAN_MONITORS:
         g_value_set_boolean (value, panel_window_get_span_monitors (window));
         break;
@@ -588,7 +592,7 @@ panel_preferences_dialog_set_property (GObject      *object,
       case PROP_LEAVE_OPACITY:
         panel_window_set_leave_opacity (window, g_value_get_int (value));
         break;
-        
+
       case PROP_SPAN_MONITORS:
         panel_window_set_span_monitors (window, g_value_get_boolean (value));
         break;
@@ -602,7 +606,7 @@ panel_preferences_dialog_set_property (GObject      *object,
   dialog->save_timeout_id = g_timeout_add_full (G_PRIORITY_DEFAULT_IDLE, 1000,
                                                 panel_preferences_dialog_save_timeout, dialog,
                                                 panel_preferences_dialog_save_timeout_destroyed);
-                                                
+
   /* don't leave the window */
   gtk_window_present (GTK_WINDOW (dialog));
 }
@@ -623,7 +627,7 @@ panel_preferences_dialog_finalize (GObject *object)
       /* save */
       panel_application_save (dialog->application);
     }
-    
+
   /* thaw all autohide blocks */
   panel_application_windows_autohide (dialog->application, FALSE);
 
@@ -665,24 +669,27 @@ panel_preferences_dialog_response (GtkDialog *dialog,
 {
   GError    *error = NULL;
   GdkScreen *screen;
-  
+
   if (response_id == GTK_RESPONSE_HELP)
     {
       /* get the dialog screen */
       screen = gtk_widget_get_screen (GTK_WIDGET (dialog));
-      
+
       /* open the help url */
       if (exo_url_show_on_screen (PREFERENCES_HELP_URL, NULL, screen, &error) == FALSE)
         {
           /* show error */
           g_warning ("Failed to open help: %s", error->message);
-          
+
           /* cleanup */
           g_error_free (error);
         }
     }
   else
     {
+      /* deselect all windows */
+      panel_application_window_select (PANEL_PREFERENCES_DIALOG (dialog)->application, NULL);
+
       /* destroy the dialog */
       gtk_widget_destroy (GTK_WIDGET (dialog));
     }
@@ -693,16 +700,18 @@ panel_preferences_dialog_response (GtkDialog *dialog,
 static void
 panel_preferences_dialog_rebuild_selector (PanelPreferencesDialog *dialog)
 {
-  GtkComboBox *combo = GTK_COMBO_BOX (dialog->selector);
-  gint         n, n_items;
-  gchar       *name;
+  GtkComboBox  *combo = GTK_COMBO_BOX (dialog->selector);
+  gint          n, n_items;
+  gchar        *name;
+  GtkTreeModel *model;
 
   /* block signal */
   g_signal_handlers_block_by_func (G_OBJECT (combo), panel_preferences_dialog_set_window, dialog);
 
-  /* empty the xombo box */
-  while (gtk_combo_box_get_active (combo) != -1)
-    gtk_combo_box_remove_text (combo, 0);
+  /* empty the combo box */
+  model = gtk_combo_box_get_model (combo);
+  if (GTK_IS_LIST_STORE (model))
+    gtk_list_store_clear (GTK_LIST_STORE (model));
 
   /* add new names */
   n_items = panel_application_get_n_windows (dialog->application);
@@ -737,6 +746,9 @@ panel_preferences_dialog_set_window (PanelPreferencesDialog *dialog)
   for (n = 0; n < nspecs; n++)
     g_object_notify (G_OBJECT (dialog), specs[n]->name);
   g_free (specs);
+
+  /* update selection state */
+  panel_application_window_select (dialog->application, dialog->active);
 }
 
 
@@ -750,13 +762,16 @@ panel_preferences_dialog_add_window (GtkWidget              *widget,
 
   /* create new window */
   window = panel_application_new_window (dialog->application, gtk_widget_get_screen (widget));
-  
+
   /* block autohide */
   panel_window_freeze_autohide (window);
 
   /* rebuild the selector */
   panel_preferences_dialog_rebuild_selector (dialog);
 
+  /* set the sensitivity of the remove button */
+  gtk_widget_set_sensitive (dialog->remove_button, panel_application_get_n_windows (dialog->application) > 1);
+
   /* select new panel */
   active = panel_application_get_n_windows (dialog->application) - 1;
   gtk_combo_box_set_active (GTK_COMBO_BOX (dialog->selector), active);
@@ -786,9 +801,11 @@ panel_preferences_dialog_remove_window (GtkWidget              *widget,
       /* rebuild the selector */
       panel_preferences_dialog_rebuild_selector (dialog);
 
-      /* select active if there are any windows */
-      if (panel_application_get_n_windows (dialog->application) > 0)
-        gtk_combo_box_set_active (GTK_COMBO_BOX (dialog->selector), MAX (0, active - 1));
+      /* set the sensitivity of the remove button */
+      gtk_widget_set_sensitive (widget, panel_application_get_n_windows (dialog->application) > 1);
+
+      /* select new active window */
+      gtk_combo_box_set_active (GTK_COMBO_BOX (dialog->selector), MAX (0, active - 1));
     }
 }
 
@@ -814,13 +831,13 @@ panel_preferences_dialog_show (PanelWindow *active)
       /* focus the window */
       gtk_window_present (GTK_WINDOW (dialog));
     }
-    
+
   /* get the active window index */
   if (G_LIKELY (active))
     idx = panel_application_get_window_index (dialog->application, active);
   else
     idx = 0;
-    
+
   /* select the active window in the dialog */
   gtk_combo_box_set_active (GTK_COMBO_BOX (dialog->selector), idx);
 }
diff --git a/panel/panel-window.c b/panel/panel-window.c
index 02a0ca3..8a77e92 100644
--- a/panel/panel-window.c
+++ b/panel/panel-window.c
@@ -56,17 +56,14 @@ static gboolean panel_window_leave_notify_event (GtkWidget *widget, GdkEventCros
 static void panel_window_size_request (GtkWidget *widget, GtkRequisition *requisition);
 static void panel_window_size_allocate (GtkWidget *widget, GtkAllocation *allocation);
 static void panel_window_screen_changed (GtkWidget *widget, GdkScreen *previous_screen);
-static void panel_window_paint_handle (PanelWindow *window,  gboolean start, cairo_t *rc);
-static void panel_window_paint_border (PanelWindow *window, cairo_t *rc);
+static void panel_window_paint_handle (PanelWindow *window,  gboolean start, GtkStateType state, cairo_t *rc);
+static void panel_window_paint_border (PanelWindow *window, GtkStateType state, cairo_t *rc);
 static void panel_window_calculate_position (PanelWindow *window, gint width, gint height, gint *x, gint *y);
 static void panel_window_working_area (PanelWindow  *window, gint root_x, gint root_y, GdkRectangle *dest);
 static gboolean panel_window_struts_are_possible (PanelWindow *window, gint x, gint y, gint width, gint height);
 static void panel_window_struts_update (PanelWindow  *window, gint x, gint y, gint width, gint height);
 static void panel_window_set_colormap (PanelWindow *window);
-static void
-panel_window_get_position (PanelWindow *window,
-                           gint        *root_x,
-                           gint        *root_y);
+static void panel_window_get_position (PanelWindow *window, gint *root_x, gint *root_y);
 
 enum
 {
@@ -144,6 +141,9 @@ struct _PanelWindow
   /* whether the panel is locked */
   guint                locked : 1;
 
+  /* when the panel is 'selected' */
+  guint                selected : 1;
+
   /* panel orientation */
   guint                horizontal;
 
@@ -256,6 +256,7 @@ panel_window_init (PanelWindow *window)
   window->autohide_status = DISABLED;
   window->autohide_block = 0;
   window->autohide_window = NULL;
+  window->selected = FALSE;
 
   /* set additional events we want to have */
   gtk_widget_add_events (GTK_WIDGET (window), GDK_BUTTON_PRESS_MASK);
@@ -334,23 +335,28 @@ static gboolean
 panel_window_expose_event (GtkWidget      *widget,
                            GdkEventExpose *event)
 {
-  PanelWindow *window = PANEL_WINDOW (widget);
-  cairo_t     *cr;
-  GdkColor    *color;
+  PanelWindow  *window = PANEL_WINDOW (widget);
+  cairo_t      *cr;
+  GdkColor     *color;
+  GtkStateType  state = GTK_STATE_NORMAL;
 
   if (GTK_WIDGET_DRAWABLE (widget))
     {
       /* create cairo context */
       cr = gdk_cairo_create (widget->window);
 
-      if (window->is_composited
-          && window->background_alpha < 1.00)
+      /* use another state when the panel is selected */
+      if (G_UNLIKELY (window->selected))
+        state = GTK_STATE_SELECTED;
+
+      if (window->selected ||
+          (window->is_composited && window->background_alpha < 1.00))
         {
           /* get the background gdk color */
-          color = &(widget->style->bg[GTK_WIDGET_STATE (widget)]);
+          color = &(widget->style->bg[state]);
 
           /* set the cairo source color */
-          _set_source_rgba (cr, color, window->background_alpha);
+          _set_source_rgba (cr, color, window->selected ? 1.00 : window->background_alpha);
 
           /* create retangle */
           cairo_rectangle (cr, event->area.x, event->area.y,
@@ -366,12 +372,12 @@ panel_window_expose_event (GtkWidget      *widget,
       /* paint handles */
       if (window->locked == FALSE)
         {
-          panel_window_paint_handle (window, TRUE, cr);
-          panel_window_paint_handle (window, FALSE, cr);
+          panel_window_paint_handle (window, TRUE, state, cr);
+          panel_window_paint_handle (window, FALSE, state, cr);
         }
 
       /* paint the panel border */
-      panel_window_paint_border (window, cr);
+      panel_window_paint_border (window, state, cr);
 
       /* destroy cairo context */
       cairo_destroy (cr);
@@ -998,6 +1004,7 @@ panel_window_screen_changed (GtkWidget *widget,
 static void
 panel_window_paint_handle (PanelWindow  *window,
                            gboolean      start,
+                           GtkStateType  state,
                            cairo_t      *cr)
 {
   GtkWidget     *widget = GTK_WIDGET (window);
@@ -1039,9 +1046,9 @@ panel_window_paint_handle (PanelWindow  *window,
     {
       /* get the color for the job */
       if (i == 2)
-        color = &(widget->style->light[GTK_WIDGET_STATE (widget)]);
+        color = &(widget->style->light[state]);
       else
-        color = &(widget->style->dark[GTK_WIDGET_STATE (widget)]);
+        color = &(widget->style->dark[state]);
 
       /* set source color */
       _set_source_rgba (cr, color, alpha);
@@ -1059,8 +1066,9 @@ panel_window_paint_handle (PanelWindow  *window,
 
 
 static void
-panel_window_paint_border (PanelWindow *window,
-                           cairo_t     *cr)
+panel_window_paint_border (PanelWindow  *window,
+                           GtkStateType  state,
+                           cairo_t      *cr)
 {
   GtkWidget     *widget = GTK_WIDGET (window);
   GtkAllocation *alloc = &(widget->allocation);
@@ -1071,7 +1079,7 @@ panel_window_paint_border (PanelWindow *window,
   cairo_set_line_width (cr, 1.0);
 
   /* dark color */
-  color = &(widget->style->dark[GTK_WIDGET_STATE (widget)]);
+  color = &(widget->style->dark[state]);
   _set_source_rgba (cr, color, alpha);
 
   /* set start position to bottom left */
@@ -1087,7 +1095,7 @@ panel_window_paint_border (PanelWindow *window,
   cairo_stroke (cr);
 
   /* light color */
-  color = &(widget->style->light[GTK_WIDGET_STATE (widget)]);
+  color = &(widget->style->light[state]);
   _set_source_rgba (cr, color, alpha);
 
   /* set start position to bottom left */
@@ -1542,6 +1550,24 @@ panel_window_is_composited (PanelWindow *window)
 
 
 
+void
+panel_window_set_selected (PanelWindow *window,
+                           gboolean     selected)
+{
+  panel_return_if_fail (PANEL_IS_WINDOW (window));
+
+  if (G_UNLIKELY (window->selected != selected))
+    {
+      /* set new value */
+      window->selected = selected;
+
+      /* queue a redraw */
+      gtk_widget_queue_draw (GTK_WIDGET (window));
+    }
+}
+
+
+
 PanelWindowSnapEdge
 panel_window_get_snap_edge (PanelWindow *window)
 {
diff --git a/panel/panel-window.h b/panel/panel-window.h
index f62aa24..f5d5736 100644
--- a/panel/panel-window.h
+++ b/panel/panel-window.h
@@ -75,6 +75,9 @@ GtkWidget           *panel_window_new                   (void);
 
 gboolean             panel_window_is_composited         (PanelWindow         *window);
 
+void                 panel_window_set_selected          (PanelWindow         *window,
+                                                         gboolean             selected);
+
 PanelWindowSnapEdge  panel_window_get_snap_edge         (PanelWindow         *window);
 void                 panel_window_set_snap_edge         (PanelWindow         *window,
                                                          PanelWindowSnapEdge  snap_edge);
@@ -106,7 +109,7 @@ void                 panel_window_set_yoffset           (PanelWindow         *wi
 gboolean             panel_window_get_autohide          (PanelWindow         *window);
 void                 panel_window_set_autohide          (PanelWindow         *window,
                                                          gboolean             autohide);
-                                                         
+
 void                 panel_window_freeze_autohide       (PanelWindow         *window);
 void                 panel_window_thaw_autohide         (PanelWindow         *window);
 
@@ -121,7 +124,7 @@ void                 panel_window_set_enter_opacity     (PanelWindow         *wi
 gint                 panel_window_get_leave_opacity     (PanelWindow         *window);
 void                 panel_window_set_leave_opacity     (PanelWindow         *window,
                                                          gint                 opacity);
-                                                         
+
 gboolean             panel_window_get_span_monitors     (PanelWindow         *window);
 void                 panel_window_set_span_monitors     (PanelWindow         *window,
                                                          gboolean             span_monitors);



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