add our selection_change signal. (e_minicard_view_widget_realize): connect

2001-05-17  Chris Toshok  <toshok@ximian.com>

	* gui/widgets/e-minicard-view-widget.c
	(e_minicard_view_widget_class_init): add our selection_change
	signal.
	(e_minicard_view_widget_realize): connect to the ESelectionModel's
	selection_changed signal.
	(e_minicard_view_widget_selected_count): new function.
	(selection_change): new function - emit our "selection_change"
	signal.

	* gui/widgets/e-minicard-view-widget.h (struct
	_EMinicardViewWidgetClass): add selection_change signal.  also,
	add prototype for e_minicard_view_widget_selected_count.  *
	gui/widgets/e-addressbook-view.c

	(e_addressbook_view_class_init): add our command_state_change
	signal.
	(e_addressbook_view_init): connect to the writable_status signal
	on the EAddressbookModel.
	(minicard_selection_change): new function - calls
	command_state_change.
	(create_minicard_view): connect to selection_change on the
	minicard_view so we know when to update command state.
	(table_selection_change): new function - calls
	command_state_change.
	(writable_status): new function - calls command_state_change.
	(command_state_change): new function - emits our
	"command_state_change" signal.
	(create_table_view): connect to the selection_change signal so we
	know to update the command state.
	(change_view_type): update the command state every time we change
	view types.
	(e_addressbook_view_can_create): new function.
	(e_addressbook_view_can_print): new function.
	(e_addressbook_view_can_delete): new function.
	(e_addressbook_view_can_stop): new function.

	* gui/widgets/e-addressbook-view.h (struct
	_EAddressbookViewClass): add command_state_change signal, and
	prototypes of functions the component can use to test the state of
	commands.

	* gui/widgets/e-addressbook-model.c (addressbook_destroy): unlink
	the writable_status signal on the EBook.
	(writable_status): new function.
	(e_addressbook_model_class_init): add our writable_status signal.
	(e_addressbook_model_init): init writable_status_id.
	(e_addressbook_model_set_arg): unlink the writable_status signal
	on the old EBook, and connect it on the new one.

	* gui/widgets/e-addressbook-model.h: add writable_status signal.

	* gui/component/addressbook.c (update_command_state): new
	function, set the sensitivity of the bonobo commands.
	(control_activate): update our command state immediately upon
	activating the control.
	(addressbook_factory_new_control): register command_state_change
	to update the commands.

svn path=/trunk/; revision=9874

1 files changed, 7 insertions, 6 deletions

diff --git a/addressbook/gui/widgets/e-addressbook-model.h b/addressbook/gui/widgets/e-addressbook-model.h
index f8fd01b535..5443e2dbfb 100644
--- a/addressbook/gui/widgets/e-addressbook-model.h
+++ b/addressbook/gui/widgets/e-addressbook-model.h
@@ -29,7 +29,7 @@ struct _EAddressbookModel {
 	int data_count;
 	int allocated_count;
 
-	int create_card_id, remove_card_id, modify_card_id, status_message_id;
+	int create_card_id, remove_card_id, modify_card_id, status_message_id, writable_status_id;
 
 	guint editable : 1;
 	guint first_get_view : 1;
@@ -42,11 +42,12 @@ struct _EAddressbookModelClass {
 	/*
 	 * Signals
 	 */
-	void (*status_message) (EAddressbookModel *model, const gchar *message);
-	void (*card_added)     (EAddressbookModel *model, gint index, gint count);
-	void (*card_removed)   (EAddressbookModel *model, gint index);
-	void (*card_changed)   (EAddressbookModel *model, gint index);
-	void (*model_changed)  (EAddressbookModel *model);
+	void (*writable_status) (EAddressbookModel *model, gboolean writable);
+	void (*status_message)  (EAddressbookModel *model, const gchar *message);
+	void (*card_added)      (EAddressbookModel *model, gint index, gint count);
+	void (*card_removed)    (EAddressbookModel *model, gint index);
+	void (*card_changed)    (EAddressbookModel *model, gint index);
+	void (*model_changed)   (EAddressbookModel *model);
 };