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/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
/*Modified for Anjal - Johnny Jacob <jjohnny@novell.com>*/
/*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser 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 Lesser General Public License
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*
* Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include "e-composer-text-header.h"
/* Convenience macro */
#define E_COMPOSER_TEXT_HEADER_GET_ENTRY(header) \
(GTK_ENTRY (E_COMPOSER_HEADER (header)->input_widget))
struct _EComposerTextHeaderPrivate {
GtkLinkButton *linkbtn;
guint destination_index;
};
G_DEFINE_TYPE (
EComposerTextHeader,
e_composer_text_header,
E_TYPE_COMPOSER_HEADER)
static void
composer_text_header_changed_cb (GtkEntry *entry,
EComposerTextHeader *header)
{
g_signal_emit_by_name (header, "changed");
}
static gboolean
composer_text_header_query_tooltip_cb (GtkEntry *entry,
gint x,
gint y,
gboolean keyboard_mode,
GtkTooltip *tooltip)
{
const gchar *text;
text = gtk_entry_get_text (entry);
if (keyboard_mode || text == NULL || *text == '\0')
return FALSE;
gtk_tooltip_set_text (tooltip, text);
return TRUE;
}
static void
composer_text_header_constructed (GObject *object)
{
GtkWidget *widget;
EComposerTextHeader *header;
EComposerTextHeaderClass *class;
header = E_COMPOSER_TEXT_HEADER (object);
class = E_COMPOSER_TEXT_HEADER_GET_CLASS (header);
/* Input widget must be set before chaining up. */
widget = g_object_new (class->entry_type, NULL);
g_signal_connect (
widget, "changed",
G_CALLBACK (composer_text_header_changed_cb), header);
g_signal_connect (
widget, "query-tooltip",
G_CALLBACK (composer_text_header_query_tooltip_cb), NULL);
gtk_widget_set_has_tooltip (widget, TRUE);
E_COMPOSER_HEADER (object)->input_widget = g_object_ref_sink (widget);
/* Chain up to parent's constructed() method. */
G_OBJECT_CLASS (e_composer_text_header_parent_class)->
constructed (object);
}
static void
e_composer_text_header_class_init (EComposerTextHeaderClass *class)
{
GObjectClass *object_class;
class->entry_type = GTK_TYPE_ENTRY;
object_class = G_OBJECT_CLASS (class);
object_class->constructed = composer_text_header_constructed;
}
static void
e_composer_text_header_init (EComposerTextHeader *header)
{
}
EComposerHeader *
e_composer_text_header_new_label (ESourceRegistry *registry,
const gchar *label)
{
g_return_val_if_fail (E_IS_SOURCE_REGISTRY (registry), NULL);
return g_object_new (
E_TYPE_COMPOSER_TEXT_HEADER,
"label", label, "button", FALSE,
"registry", registry, NULL);
}
EComposerHeader *
e_composer_text_header_new_button (ESourceRegistry *registry,
const gchar *label)
{
g_return_val_if_fail (E_IS_SOURCE_REGISTRY (registry), NULL);
return g_object_new (
E_TYPE_COMPOSER_TEXT_HEADER,
"label", label, "button", TRUE,
"registry", registry, NULL);
}
const gchar *
e_composer_text_header_get_text (EComposerTextHeader *header)
{
GtkEntry *entry;
g_return_val_if_fail (E_IS_COMPOSER_TEXT_HEADER (header), NULL);
entry = E_COMPOSER_TEXT_HEADER_GET_ENTRY (header);
return gtk_entry_get_text (entry);
}
void
e_composer_text_header_set_text (EComposerTextHeader *header,
const gchar *text)
{
GtkEntry *entry;
g_return_if_fail (E_IS_COMPOSER_TEXT_HEADER (header));
entry = E_COMPOSER_TEXT_HEADER_GET_ENTRY (header);
gtk_entry_set_text (entry, (text != NULL) ? text : "");
}
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