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/* -*-mode:c; c-style:k&r; c-basic-offset:4; -*- */
/* Balsa E-Mail Client
*
* Copyright (C) 1997-2009 Stuart Parmenter and others,
* See the file AUTHORS for a list.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* 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.
*/
#if defined(HAVE_CONFIG_H) && HAVE_CONFIG_H
# include "config.h"
#endif /* HAVE_CONFIG_H */
#include "cell-renderer-button.h"
#include <gtk/gtk.h>
enum {
ACTIVATED,
LAST_SIGNAL
};
static guint cell_button_signals[LAST_SIGNAL] = { 0 };
G_DEFINE_TYPE(LibBalsaCellRendererButton, libbalsa_cell_renderer_button,
GTK_TYPE_CELL_RENDERER_PIXBUF)
static gboolean
libbalsa_cell_renderer_button_activate(GtkCellRenderer * cell,
GdkEvent * event,
GtkWidget * widget,
const gchar * path,
GdkRectangle * background_area,
GdkRectangle * cell_area,
GtkCellRendererState flags)
{
g_signal_emit(cell, cell_button_signals[ACTIVATED], 0, path);
return TRUE;
}
static void
libbalsa_cell_renderer_button_init(LibBalsaCellRendererButton * button)
{
}
static void
libbalsa_cell_renderer_button_class_init(LibBalsaCellRendererButtonClass *
klass)
{
GObjectClass *object_class = G_OBJECT_CLASS(klass);
GtkCellRendererClass *cell_class = GTK_CELL_RENDERER_CLASS(klass);
cell_class->activate = libbalsa_cell_renderer_button_activate;
/**
* LibBalsaCellRendererButton::activated:
* @cell_renderer: the object which received the signal
* @path: string representation of #GtkTreePath describing the
* event location
*
* The ::activated signal is emitted when the cell is activated.
**/
cell_button_signals[ACTIVATED] =
g_signal_new("activated",
G_OBJECT_CLASS_TYPE(object_class),
0, 0, NULL, NULL,
g_cclosure_marshal_VOID__STRING,
G_TYPE_NONE,
1, G_TYPE_STRING);
}
/**
* libbalsa_cell_renderer_button_new:
*
* Creates a new #LibBalsaCellRendererButton.
*
* Return value: the new cell renderer
**/
GtkCellRenderer *
libbalsa_cell_renderer_button_new(void)
{
return g_object_new(LIBBALSA_TYPE_CELL_RENDERER_BUTTON,
"mode", GTK_CELL_RENDERER_MODE_ACTIVATABLE,
NULL);
}
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