** Fix for bug #329823

2007-10-11  Milan Crha  <mcrha@redhat.com>

	** Fix for bug #329823

	* Evolution-Shell.idl: (setButtonIcon):
	* e-sidebar.h: (e_sidebar_change_button_icon):
	* e-sidebar.c: (struct Button), (button_new), (button_free),
	(e_sidebar_change_button_icon):
	* e-shell.h: (EMainShellFunc), (e_shell_foreach_shell_window):
	* e-shell.c: (EMainShellFunc), (e_shell_foreach_shell_window):
	* e-component-view.h: (e_component_view_set_button_icon):
	* e-component-view.c: (e_component_view_set_button_icon):
	* e-shell-window.h: (e_shell_window_change_component_button_icon):
	* e-shell-window.c: (e_shell_window_change_component_button_icon):
	* e-shell-view.c: (struct change_icon_struct),
	(change_button_icon_func), (impl_ShellView_setButtonIcon),
	(e_shell_view_class_init):
	Added support to change component's button icon.

	* mail-component.h: (mail_indicate_new_mail):
	* mail-component.c: (mail_indicate_new_mail),
	(struct _MailComponentPrivate), (impl_dispose), (impl_createView):
	New function to indicate new mails on sidebar's button and storing
	component_view in priv struct for later use.
	* em-folder-view.c: (emfv_list_done_message_selected):
	* mail-folder-cache.c: (real_flush_updates):
	Indicate changes like for plugins for new mails.


svn path=/trunk/; revision=34374

1 files changed, 38 insertions, 0 deletions

diff --git a/shell/e-shell.c b/shell/e-shell.c
index 2dec47b734..fdc8e6a15d 100644
--- a/shell/e-shell.c
+++ b/shell/e-shell.c
@@ -1382,4 +1382,42 @@ e_shell_quit(EShell *shell)
 	return can_quit;
 }
 
+/**
+ * gboolean (*EMainShellFunc) (EShell *shell, EShellWindow *window, gpointer user_data);
+ * Function used in @ref e_shell_foreach_shell_window.
+ * @param shell Pointer to EShell.
+ * @param window Pointer to EShellWindow.
+ * @param user_data User's data passed to @ref main_shell_foreach_shell_window.
+ * @return TRUE if need to go to next window, FALSE when stop looking for next window.
+ **/
+
+/**
+ * e_shell_foreach_shell_window
+ * This will call function callback for all known EShellWindow of main shell.
+ * When there is no shell active, then this will do nothing.
+ * @param shell EShell instance.
+ * @param func Function to be called.
+ * @param user_data User data to pass to func.
+ **/
+void
+e_shell_foreach_shell_window (EShell *shell, EMainShellFunc func, gpointer user_data)
+{
+	EShellPrivate *priv;
+	GList *p;
+
+	if (!shell)
+		return;
+
+	priv = shell->priv;
+
+	for (p = priv->windows; p != NULL; p = p->next) {
+		EShellWindow *window;
+
+		window = E_SHELL_WINDOW (p->data);
+
+		if (window && !func (shell, window, user_data))
+			break;
+	}
+}
+
 BONOBO_TYPE_FUNC_FULL (EShell, GNOME_Evolution_Shell, PARENT_TYPE, e_shell)