Set the folder bar message here.

2001-08-19  Christopher James Lahey  <clahey@ximian.com>

	* gui/component/addressbook.c (set_folder_bar_label),
	gui/widgets/e-addressbook-model.c,
	gui/widgets/e-addressbook-model.h (update_folder_bar_message),
	gui/widgets/e-addressbook-view.c, gui/widgets/e-addressbook-view.h
	(folder_bar_message): Set the folder bar message here.

	* gui/component/select-names/e-select-names-model.c (SEPLEN): Use
	strlen(SEPARATOR) here so that if the separator changes the length
	will work properly.

svn path=/trunk/; revision=12220

6 files changed, 155 insertions, 4 deletions

diff --git a/addressbook/gui/component/addressbook.c b/addressbook/gui/component/addressbook.c
index a6f0dfc2a5..5e8b523a5a 100644
--- a/addressbook/gui/component/addressbook.c
+++ b/addressbook/gui/component/addressbook.c
@@ -18,6 +18,7 @@
 #include <libgnomeui/gnome-uidefs.h>
 #include <bonobo/bonobo-generic-factory.h>
 #include <bonobo/bonobo-ui-util.h>
+#include <bonobo/bonobo-exception.h>
 #include <gal/util/e-util.h>
 #include <gal/widgets/e-unicode.h>
 
@@ -40,6 +41,8 @@
 #include <widgets/misc/e-search-bar.h>
 #include <widgets/misc/e-filter-bar.h>
 
+#define d(x)
+
 #define PROPERTY_FOLDER_URI          "folder_uri"
 
 #define PROPERTY_FOLDER_URI_IDX      1
@@ -791,6 +794,42 @@ set_status_message (EAddressbookView *eav, const char *message, AddressbookView
 	CORBA_exception_free (&ev);
 }
 
+static void
+set_folder_bar_label (EAddressbookView *eav, const char *message, AddressbookView *view)
+{
+	CORBA_Environment ev;
+	GNOME_Evolution_ShellView shell_view_interface;
+
+	CORBA_exception_init (&ev);
+
+	shell_view_interface = retrieve_shell_view_interface_from_control (view->control);
+	if (!shell_view_interface) {
+		CORBA_exception_free (&ev);
+		return;
+	}
+
+	d(g_message("Updating via ShellView"));
+
+	if (message == NULL || message[0] == 0) {
+		GNOME_Evolution_ShellView_setFolderBarLabel (shell_view_interface,
+							     "",
+							     &ev);
+	}
+	else {
+		GNOME_Evolution_ShellView_setFolderBarLabel (shell_view_interface,
+							     message,
+							     &ev);
+	}
+
+	if (BONOBO_EX (&ev))
+		g_warning ("Exception in label update: %s",
+			   bonobo_exception_get_text (&ev));
+
+	CORBA_exception_free (&ev);
+}
+
+
+
 BonoboControl *
 addressbook_factory_new_control (void)
 {
@@ -873,6 +912,11 @@ addressbook_factory_new_control (void)
 			    view);
 
 	gtk_signal_connect (GTK_OBJECT (view->view),
+			    "folder_bar_message",
+			    GTK_SIGNAL_FUNC(set_folder_bar_label),
+			    view);
+
+	gtk_signal_connect (GTK_OBJECT (view->view),
 			    "command_state_change",
 			    GTK_SIGNAL_FUNC(update_command_state),
 			    view);
diff --git a/addressbook/gui/component/select-names/e-select-names-model.c b/addressbook/gui/component/select-names/e-select-names-model.c
index 9dda927640..6e0482ade3 100644
--- a/addressbook/gui/component/select-names/e-select-names-model.c
+++ b/addressbook/gui/component/select-names/e-select-names-model.c
@@ -21,7 +21,7 @@
 #include "addressbook/backend/ebook/e-card-simple.h"
 
 #define SEPARATOR ", "
-#define SEPLEN    2
+#define SEPLEN    (strlen(SEPARATOR))
 
 
 enum {
diff --git a/addressbook/gui/widgets/e-addressbook-model.c b/addressbook/gui/widgets/e-addressbook-model.c
index a44c066d4f..49086da70b 100644
--- a/addressbook/gui/widgets/e-addressbook-model.c
+++ b/addressbook/gui/widgets/e-addressbook-model.c
@@ -35,6 +35,7 @@ enum {
 enum {
 	WRITABLE_STATUS,
 	STATUS_MESSAGE,
+	FOLDER_BAR_MESSAGE,
 	CARD_ADDED,
 	CARD_REMOVED,
 	CARD_CHANGED,
@@ -108,6 +109,33 @@ addressbook_destroy(GtkObject *object)
 }
 
 static void
+update_folder_bar_message (EAddressbookModel *model)
+{
+	int count;
+	char *message;
+
+	count = model->data_count;
+
+	switch (count) {
+	case 0:
+		message = g_strdup (_("No cards"));
+		break;
+	case 1:
+		message = g_strdup (_("1 card"));
+		break;
+	default:
+		message = g_strdup_printf (_("%d cards"), count);
+		break;
+	}
+
+	gtk_signal_emit (GTK_OBJECT (model),
+			 e_addressbook_model_signals [FOLDER_BAR_MESSAGE],
+			 message);
+
+	g_free (message);
+}
+
+static void
 create_card(EBookView *book_view,
 	    const GList *cards,
 	    EAddressbookModel *model)
@@ -122,13 +150,23 @@ create_card(EBookView *book_view,
 	}
 
 	for ( ; cards; cards = cards->next) {
+		char *file_as;
+
 		model->data[model->data_count++] = cards->data;
 		gtk_object_ref (cards->data);
+		gtk_object_get (GTK_OBJECT (cards->data),
+				"file_as", &file_as,
+				NULL);
+		g_print ("Received card: %s\n", file_as);
 	}
 
+	g_print ("Finished\n");
+
 	gtk_signal_emit (GTK_OBJECT (model),
 			 e_addressbook_model_signals [CARD_ADDED],
 			 old_count, model->data_count - old_count);
+
+	update_folder_bar_message (model);
 }
 
 static void
@@ -147,6 +185,7 @@ remove_card(EBookView *book_view,
 			gtk_signal_emit (GTK_OBJECT (model),
 					 e_addressbook_model_signals [CARD_REMOVED],
 					 i);
+			update_folder_bar_message (model);
 			break;
 		}
 	}
@@ -238,6 +277,14 @@ e_addressbook_model_class_init (GtkObjectClass *object_class)
 				gtk_marshal_NONE__POINTER,
 				GTK_TYPE_NONE, 1, GTK_TYPE_POINTER);
 
+	e_addressbook_model_signals [FOLDER_BAR_MESSAGE] =
+		gtk_signal_new ("folder_bar_message",
+				GTK_RUN_LAST,
+				object_class->type,
+				GTK_SIGNAL_OFFSET (EAddressbookModelClass, folder_bar_message),
+				gtk_marshal_NONE__POINTER,
+				GTK_TYPE_NONE, 1, GTK_TYPE_POINTER);
+
 	e_addressbook_model_signals [CARD_ADDED] =
 		gtk_signal_new ("card_added",
 				GTK_RUN_LAST,
@@ -376,7 +423,6 @@ e_addressbook_model_get_card(EAddressbookModel *model,
 	if (model->data && row < model->data_count) {
 		ECard *card;
 		card = e_card_duplicate (model->data[row]);
-		gtk_object_ref (GTK_OBJECT (card));
 		return card;
 	}
 	return NULL;
diff --git a/addressbook/gui/widgets/e-addressbook-model.h b/addressbook/gui/widgets/e-addressbook-model.h
index a0956d7003..3bd66ca46f 100644
--- a/addressbook/gui/widgets/e-addressbook-model.h
+++ b/addressbook/gui/widgets/e-addressbook-model.h
@@ -46,6 +46,7 @@ struct _EAddressbookModelClass {
 	 */
 	void (*writable_status)    (EAddressbookModel *model, gboolean writable);
 	void (*status_message)     (EAddressbookModel *model, const gchar *message);
+	void (*folder_bar_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);
diff --git a/addressbook/gui/widgets/e-addressbook-view.c b/addressbook/gui/widgets/e-addressbook-view.c
index d285fa283a..beb399e38a 100644
--- a/addressbook/gui/widgets/e-addressbook-view.c
+++ b/addressbook/gui/widgets/e-addressbook-view.c
@@ -56,6 +56,7 @@
 #include "e-card-merging.h"
 
 #include "e-contact-editor.h"
+#include <gdk/gdkkeysyms.h>
 #include <ctype.h>
 
 static void e_addressbook_view_init		(EAddressbookView		 *card);
@@ -63,9 +64,12 @@ static void e_addressbook_view_class_init	(EAddressbookViewClass	 *klass);
 static void e_addressbook_view_set_arg (GtkObject *o, GtkArg *arg, guint arg_id);
 static void e_addressbook_view_get_arg (GtkObject *object, GtkArg *arg, guint arg_id);
 static void e_addressbook_view_destroy (GtkObject *object);
+static gint e_addressbook_view_key_press_event (GtkWidget *widget,
+						GdkEventKey *event);
 static void change_view_type (EAddressbookView *view, EAddressbookViewType view_type);
 
-static void status_message (GtkObject *object, const gchar *status, EAddressbookView *eav);
+static void status_message     (GtkObject *object, const gchar *status, EAddressbookView *eav);
+static void folder_bar_message (GtkObject *object, const gchar *status, EAddressbookView *eav);
 static void stop_state_changed (GtkObject *object, EAddressbookView *eav);
 static void writable_status (GtkObject *object, gboolean writable, EAddressbookView *eav);
 static void command_state_change (EAddressbookView *eav);
@@ -90,6 +94,7 @@ enum {
 
 enum {
 	STATUS_MESSAGE,
+	FOLDER_BAR_MESSAGE,
 	COMMAND_STATE_CHANGE,
 	LAST_SIGNAL
 };
@@ -135,8 +140,10 @@ static void
 e_addressbook_view_class_init (EAddressbookViewClass *klass)
 {
 	GtkObjectClass *object_class;
+	GtkWidgetClass *widget_class;
 
 	object_class = GTK_OBJECT_CLASS(klass);
+	widget_class = GTK_WIDGET_CLASS(klass);
 
 	parent_class = gtk_type_class (gtk_table_get_type ());
 
@@ -144,6 +151,8 @@ e_addressbook_view_class_init (EAddressbookViewClass *klass)
 	object_class->get_arg = e_addressbook_view_get_arg;
 	object_class->destroy = e_addressbook_view_destroy;
 
+	widget_class->key_press_event = e_addressbook_view_key_press_event;
+
 	gtk_object_add_arg_type ("EAddressbookView::book", GTK_TYPE_OBJECT,
 				 GTK_ARG_READWRITE, ARG_BOOK);
 	gtk_object_add_arg_type ("EAddressbookView::query", GTK_TYPE_STRING,
@@ -159,6 +168,14 @@ e_addressbook_view_class_init (EAddressbookViewClass *klass)
 				gtk_marshal_NONE__POINTER,
 				GTK_TYPE_NONE, 1, GTK_TYPE_POINTER);
 
+	e_addressbook_view_signals [FOLDER_BAR_MESSAGE] =
+		gtk_signal_new ("folder_bar_message",
+				GTK_RUN_LAST,
+				object_class->type,
+				GTK_SIGNAL_OFFSET (EAddressbookViewClass, folder_bar_message),
+				gtk_marshal_NONE__POINTER,
+				GTK_TYPE_NONE, 1, GTK_TYPE_POINTER);
+
 	e_addressbook_view_signals [COMMAND_STATE_CHANGE] =
 		gtk_signal_new ("command_state_change",
 				GTK_RUN_LAST,
@@ -186,6 +203,11 @@ e_addressbook_view_init (EAddressbookView *eav)
 			    eav);
 
 	gtk_signal_connect (GTK_OBJECT(eav->model),
+			    "folder_bar_message",
+			    GTK_SIGNAL_FUNC (folder_bar_message),
+			    eav);
+
+	gtk_signal_connect (GTK_OBJECT(eav->model),
 			    "stop_state_changed",
 			    GTK_SIGNAL_FUNC (stop_state_changed),
 			    eav);
@@ -261,6 +283,29 @@ e_addressbook_view_destroy (GtkObject *object)
 		GTK_OBJECT_CLASS(parent_class)->destroy(object);
 }
 
+static gint
+e_addressbook_view_key_press_event (GtkWidget *widget,
+				    GdkEventKey *event)
+{
+	EAddressbookView *view = E_ADDRESSBOOK_VIEW (widget);
+	guint return_val = 0;
+
+	if (GTK_WIDGET_CLASS (parent_class)->key_press_event) {
+		return_val = GTK_WIDGET_CLASS (parent_class)->key_press_event (widget, event);
+		if (return_val != 0)
+			return return_val;
+	}
+
+	if ((event->keyval == GDK_Delete ||
+	     event->keyval == GDK_KP_Delete) &&
+	    event->state == 0) {
+		e_addressbook_view_delete_selection(view);
+		return_val = TRUE;
+	}
+
+	return return_val;
+}
+
 GtkWidget*
 e_addressbook_view_new (void)
 {
@@ -745,12 +790,26 @@ emit_status_message (EAddressbookView *eav, const gchar *status)
 }
 
 static void
+emit_folder_bar_message (EAddressbookView *eav, const gchar *message)
+{
+	gtk_signal_emit (GTK_OBJECT (eav),
+			 e_addressbook_view_signals [FOLDER_BAR_MESSAGE],
+			 message);
+}
+
+static void
 status_message (GtkObject *object, const gchar *status, EAddressbookView *eav)
 {
 	emit_status_message (eav, status);
 }
 
 static void
+folder_bar_message (GtkObject *object, const gchar *status, EAddressbookView *eav)
+{
+	emit_folder_bar_message (eav, status);
+}
+
+static void
 stop_state_changed (GtkObject *object, EAddressbookView *eav)
 {
 	command_state_change (eav);
diff --git a/addressbook/gui/widgets/e-addressbook-view.h b/addressbook/gui/widgets/e-addressbook-view.h
index 8fc807572a..621f26bb2a 100644
--- a/addressbook/gui/widgets/e-addressbook-view.h
+++ b/addressbook/gui/widgets/e-addressbook-view.h
@@ -90,7 +90,8 @@ struct _EAddressbookViewClass
 	/*
 	 * Signals
 	 */
-	void (*status_message) (EAddressbookView *view, const gchar *message);
+	void (*status_message)       (EAddressbookView *view, const gchar *message);
+	void (*folder_bar_message)   (EAddressbookView *view, const gchar *message);
 	void (*command_state_change) (EAddressbookView *view);
 };