239 lines
8.0 KiB
C
239 lines
8.0 KiB
C
/* GTK - The GIMP Toolkit
|
|
* Copyright (C) 2011 Alberto Ruiz <aruiz@gnome.org>
|
|
*
|
|
* This library 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; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library 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
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include "config.h"
|
|
|
|
#include <stdlib.h>
|
|
#include <glib/gprintf.h>
|
|
#include <string.h>
|
|
|
|
#include <atk/atk.h>
|
|
|
|
#include "gtkfontchooserdialog.h"
|
|
#include "gtkfontchooser.h"
|
|
#include "gtkfontchooserwidget.h"
|
|
#include "gtkfontchooserutils.h"
|
|
#include "gtkbox.h"
|
|
#include "gtkstock.h"
|
|
#include "gtkintl.h"
|
|
#include "gtkaccessible.h"
|
|
#include "gtkbuildable.h"
|
|
#include "gtkprivate.h"
|
|
#include "gtkwidget.h"
|
|
|
|
struct _GtkFontChooserDialogPrivate
|
|
{
|
|
GtkWidget *fontchooser;
|
|
|
|
GtkWidget *select_button;
|
|
GtkWidget *cancel_button;
|
|
};
|
|
|
|
/**
|
|
* SECTION:gtkfontchooserdialog
|
|
* @Short_description: A dialog for selecting fonts
|
|
* @Title: GtkFontChooserDialog
|
|
* @See_also: #GtkFontChooser, #GtkDialog
|
|
*
|
|
* The #GtkFontChooserDialog widget is a dialog for selecting a font.
|
|
* It implements the #GtkFontChooser interface.
|
|
*
|
|
* <refsect2 id="GtkFontChooserDialog-BUILDER-UI">
|
|
* <title>GtkFontChooserDialog as GtkBuildable</title>
|
|
* The GtkFontChooserDialog implementation of the GtkBuildable interface
|
|
* exposes the buttons with the names
|
|
* "select_button" and "cancel_button.
|
|
* </refsect2>
|
|
*
|
|
* Since: 3.2
|
|
*/
|
|
|
|
static void gtk_font_chooser_dialog_buildable_interface_init (GtkBuildableIface *iface);
|
|
static GObject *gtk_font_chooser_dialog_buildable_get_internal_child (GtkBuildable *buildable,
|
|
GtkBuilder *builder,
|
|
const gchar *childname);
|
|
|
|
G_DEFINE_TYPE_WITH_CODE (GtkFontChooserDialog, gtk_font_chooser_dialog, GTK_TYPE_DIALOG,
|
|
G_IMPLEMENT_INTERFACE (GTK_TYPE_FONT_CHOOSER,
|
|
_gtk_font_chooser_delegate_iface_init)
|
|
G_IMPLEMENT_INTERFACE (GTK_TYPE_BUILDABLE,
|
|
gtk_font_chooser_dialog_buildable_interface_init))
|
|
|
|
static GtkBuildableIface *parent_buildable_iface;
|
|
|
|
static void
|
|
gtk_font_chooser_dialog_set_property (GObject *object,
|
|
guint prop_id,
|
|
const GValue *value,
|
|
GParamSpec *pspec)
|
|
{
|
|
GtkFontChooserDialog *dialog = GTK_FONT_CHOOSER_DIALOG (object);
|
|
GtkFontChooserDialogPrivate *priv = dialog->priv;
|
|
|
|
switch (prop_id)
|
|
{
|
|
default:
|
|
g_object_set_property (G_OBJECT (priv->fontchooser), pspec->name, value);
|
|
break;
|
|
}
|
|
}
|
|
|
|
static void
|
|
gtk_font_chooser_dialog_get_property (GObject *object,
|
|
guint prop_id,
|
|
GValue *value,
|
|
GParamSpec *pspec)
|
|
{
|
|
GtkFontChooserDialog *dialog = GTK_FONT_CHOOSER_DIALOG (object);
|
|
GtkFontChooserDialogPrivate *priv = dialog->priv;
|
|
|
|
switch (prop_id)
|
|
{
|
|
default:
|
|
g_object_get_property (G_OBJECT (priv->fontchooser), pspec->name, value);
|
|
break;
|
|
}
|
|
}
|
|
|
|
static void
|
|
gtk_font_chooser_dialog_class_init (GtkFontChooserDialogClass *klass)
|
|
{
|
|
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
|
|
|
|
gobject_class->get_property = gtk_font_chooser_dialog_get_property;
|
|
gobject_class->set_property = gtk_font_chooser_dialog_set_property;
|
|
|
|
_gtk_font_chooser_install_properties (gobject_class);
|
|
|
|
g_type_class_add_private (klass, sizeof (GtkFontChooserDialogPrivate));
|
|
}
|
|
|
|
static void
|
|
font_activated_cb (GtkFontChooser *fontchooser,
|
|
const gchar *fontname,
|
|
gpointer user_data)
|
|
{
|
|
GtkDialog *dialog = user_data;
|
|
|
|
gtk_dialog_response (dialog, GTK_RESPONSE_OK);
|
|
}
|
|
|
|
static void
|
|
gtk_font_chooser_dialog_init (GtkFontChooserDialog *fontchooserdiag)
|
|
{
|
|
GtkFontChooserDialogPrivate *priv;
|
|
GtkDialog *dialog = GTK_DIALOG (fontchooserdiag);
|
|
GtkWidget *action_area, *content_area;
|
|
|
|
fontchooserdiag->priv = G_TYPE_INSTANCE_GET_PRIVATE (fontchooserdiag,
|
|
GTK_TYPE_FONT_CHOOSER_DIALOG,
|
|
GtkFontChooserDialogPrivate);
|
|
priv = fontchooserdiag->priv;
|
|
|
|
content_area = gtk_dialog_get_content_area (dialog);
|
|
action_area = gtk_dialog_get_action_area (dialog);
|
|
|
|
gtk_container_set_border_width (GTK_CONTAINER (dialog), 5);
|
|
gtk_box_set_spacing (GTK_BOX (content_area), 2); /* 2 * 5 + 2 = 12 */
|
|
gtk_container_set_border_width (GTK_CONTAINER (action_area), 5);
|
|
gtk_box_set_spacing (GTK_BOX (action_area), 6);
|
|
|
|
gtk_widget_push_composite_child ();
|
|
|
|
gtk_window_set_resizable (GTK_WINDOW (fontchooserdiag), TRUE);
|
|
|
|
/* Create the content area */
|
|
priv->fontchooser = gtk_font_chooser_widget_new ();
|
|
gtk_container_set_border_width (GTK_CONTAINER (priv->fontchooser), 5);
|
|
gtk_widget_show (priv->fontchooser);
|
|
gtk_box_pack_start (GTK_BOX (content_area),
|
|
priv->fontchooser, TRUE, TRUE, 0);
|
|
|
|
g_signal_connect (priv->fontchooser, "font-activated",
|
|
G_CALLBACK (font_activated_cb), dialog);
|
|
|
|
/* Create the action area */
|
|
priv->cancel_button = gtk_dialog_add_button (dialog,
|
|
GTK_STOCK_CANCEL,
|
|
GTK_RESPONSE_CANCEL);
|
|
priv->select_button = gtk_dialog_add_button (dialog,
|
|
_("_Select"),
|
|
GTK_RESPONSE_OK);
|
|
gtk_widget_grab_default (priv->select_button);
|
|
|
|
gtk_dialog_set_alternative_button_order (GTK_DIALOG (fontchooserdiag),
|
|
GTK_RESPONSE_OK,
|
|
GTK_RESPONSE_CANCEL,
|
|
-1);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (fontchooserdiag), _("Font Selection"));
|
|
|
|
gtk_widget_pop_composite_child ();
|
|
|
|
_gtk_font_chooser_set_delegate (GTK_FONT_CHOOSER (fontchooserdiag),
|
|
GTK_FONT_CHOOSER (priv->fontchooser));
|
|
}
|
|
|
|
/**
|
|
* gtk_font_chooser_dialog_new:
|
|
* @title: (allow-none): Title of the dialog, or %NULL
|
|
* @parent: (allow-none): Transient parent of the dialog, or %NULL
|
|
*
|
|
* Creates a new #GtkFontChooserDialog.
|
|
*
|
|
* Return value: a new #GtkFontChooserDialog
|
|
*
|
|
* Since: 3.2
|
|
*/
|
|
GtkWidget*
|
|
gtk_font_chooser_dialog_new (const gchar *title,
|
|
GtkWindow *parent)
|
|
{
|
|
GtkFontChooserDialog *dialog;
|
|
|
|
dialog = g_object_new (GTK_TYPE_FONT_CHOOSER_DIALOG,
|
|
"title", title,
|
|
"transient-for", parent,
|
|
NULL);
|
|
|
|
return GTK_WIDGET (dialog);
|
|
}
|
|
|
|
static void
|
|
gtk_font_chooser_dialog_buildable_interface_init (GtkBuildableIface *iface)
|
|
{
|
|
parent_buildable_iface = g_type_interface_peek_parent (iface);
|
|
iface->get_internal_child = gtk_font_chooser_dialog_buildable_get_internal_child;
|
|
}
|
|
|
|
static GObject *
|
|
gtk_font_chooser_dialog_buildable_get_internal_child (GtkBuildable *buildable,
|
|
GtkBuilder *builder,
|
|
const gchar *childname)
|
|
{
|
|
GtkFontChooserDialogPrivate *priv;
|
|
|
|
priv = GTK_FONT_CHOOSER_DIALOG (buildable)->priv;
|
|
|
|
if (g_strcmp0 (childname, "select_button") == 0)
|
|
return G_OBJECT (priv->select_button);
|
|
else if (g_strcmp0 (childname, "cancel_button") == 0)
|
|
return G_OBJECT (priv->cancel_button);
|
|
|
|
return parent_buildable_iface->get_internal_child (buildable, builder, childname);
|
|
}
|