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/*
* e-select-names-renderer.c
*
* Author: Mike Kestner <mkestner@ximian.com>
*
* Copyright (C) 2003 Ximian Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of version 2 of the GNU General Public
* License as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this program; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <config.h>
#include <gtk/gtkcellrenderertext.h>
#include <gal/util/e-util.h>
#include "e-calendar-marshal.h"
#include "e-select-names-editable.h"
#include "e-select-names-renderer.h"
struct _ESelectNamesRendererPriv {
ESelectNamesEditable *editable;
gchar *path;
gchar *address;
};
enum {
PROP_0,
PROP_ADDRESS
};
enum {
CELL_EDITED,
LAST_SIGNAL
};
static GtkCellRendererTextClass *parent_class;
static gint signals [LAST_SIGNAL];
static void
esnr_editing_done (GtkCellEditable *editable, ESelectNamesRenderer *cell)
{
gchar *new_address, *new_name;
BonoboControlFrame *cf;
/* We don't need to listen for the de-activation any more */
cf = bonobo_widget_get_control_frame (BONOBO_WIDGET (editable));
g_signal_handlers_disconnect_matched (G_OBJECT (cf), G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, cell);
new_address = e_select_names_editable_get_address (E_SELECT_NAMES_EDITABLE (editable));
new_name = e_select_names_editable_get_name (E_SELECT_NAMES_EDITABLE (editable));
g_signal_emit (cell, signals [CELL_EDITED], 0, cell->priv->path, new_address, new_name);
g_free (new_address);
g_free (new_name);
g_free (cell->priv->path);
cell->priv->path = NULL;
}
static void
esnr_activated (BonoboControlFrame *cf, gboolean activated, ESelectNamesRenderer *cell)
{
if (!activated)
esnr_editing_done (GTK_CELL_EDITABLE (cell->priv->editable), cell);
}
static GtkCellEditable *
esnr_start_editing (GtkCellRenderer *cell, GdkEvent *event, GtkWidget *widget, const gchar *path,
GdkRectangle *bg_area, GdkRectangle *cell_area, GtkCellRendererState flags)
{
ESelectNamesRenderer *sn_cell = E_SELECT_NAMES_RENDERER (cell);
GtkCellRendererText *text_cell = GTK_CELL_RENDERER_TEXT (cell);
ESelectNamesEditable *editable;
BonoboControlFrame *cf;
if (!text_cell->editable)
return NULL;
editable = E_SELECT_NAMES_EDITABLE (e_select_names_editable_new ());
e_select_names_editable_set_address (editable, sn_cell->priv->address);
gtk_widget_show (GTK_WIDGET (editable));
g_signal_connect (editable, "editing_done", G_CALLBACK (esnr_editing_done), sn_cell);
/* Listen for de-activation/loss of focus */
cf = bonobo_widget_get_control_frame (BONOBO_WIDGET (editable));
bonobo_control_frame_set_autoactivate (cf, TRUE);
g_signal_connect (cf, "activated", G_CALLBACK (esnr_activated), sn_cell);
sn_cell->priv->editable = g_object_ref (editable);
sn_cell->priv->path = g_strdup (path);
return GTK_CELL_EDITABLE (editable);
}
static void
esnr_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec)
{
ESelectNamesRenderer *esnr = E_SELECT_NAMES_RENDERER (object);
switch (prop_id) {
case PROP_ADDRESS:
g_value_set_string (value, esnr->priv->address);
break;
default:
break;
}
}
static void
esnr_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec)
{
ESelectNamesRenderer *esnr = E_SELECT_NAMES_RENDERER (object);
switch (prop_id) {
case PROP_ADDRESS:
g_free (esnr->priv->address);
esnr->priv->address = g_strdup (g_value_get_string (value));
break;
default:
break;
}
}
static void
esnr_finalize (GObject *obj)
{
ESelectNamesRenderer *cell = (ESelectNamesRenderer *) obj;
if (cell->priv->editable)
g_object_unref (cell->priv->editable);
cell->priv->editable = NULL;
g_free (cell->priv->path);
g_free (cell->priv->address);
g_free (cell->priv);
if (G_OBJECT_CLASS (parent_class)->finalize)
G_OBJECT_CLASS (parent_class)->finalize (obj);
}
static void
esnr_init (ESelectNamesRenderer *cell)
{
cell->priv = g_new0 (ESelectNamesRendererPriv, 1);
}
static void
esnr_class_init (ESelectNamesRendererClass *class)
{
GtkCellRendererClass *cell_class = GTK_CELL_RENDERER_CLASS (class);
GObjectClass *obj_class = G_OBJECT_CLASS (class);
parent_class = GTK_CELL_RENDERER_TEXT_CLASS (g_type_class_peek_parent (class));
obj_class->finalize = esnr_finalize;
obj_class->get_property = esnr_get_property;
obj_class->set_property = esnr_set_property;
cell_class->start_editing = esnr_start_editing;
g_object_class_install_property (obj_class, PROP_ADDRESS,
g_param_spec_string ("address", "Address", "Email address.", NULL, G_PARAM_READWRITE));
signals [CELL_EDITED] = g_signal_new ("cell_edited",
G_OBJECT_CLASS_TYPE (obj_class),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (ESelectNamesRendererClass, cell_edited),
NULL, NULL,
e_calendar_marshal_VOID__STRING_STRING_STRING,
G_TYPE_NONE, 3,
G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING);
}
E_MAKE_TYPE (e_select_names_renderer, "ESelectNamesRenderer", ESelectNamesRenderer, esnr_class_init, esnr_init, GTK_TYPE_CELL_RENDERER_TEXT)
GtkCellRenderer *
e_select_names_renderer_new (void)
{
return GTK_CELL_RENDERER (g_object_new (E_TYPE_SELECT_NAMES_RENDERER, NULL));
}
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