Robin Gareus
ad51c7c2ba
This is intended mainly for GNU/Linux distros who will remove GTK2 support in the near future.
355 lines
11 KiB
C
355 lines
11 KiB
C
/* GTK - The GIMP Toolkit
|
|
* gtkrecentchooserdialog.c: Recent files selector dialog
|
|
* Copyright (C) 2006 Emmanuele Bassi
|
|
*
|
|
* 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, write to the
|
|
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
* Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
#include "config.h"
|
|
|
|
#include "gtkrecentchooserdialog.h"
|
|
#include "gtkrecentchooserwidget.h"
|
|
#include "gtkrecentchooserutils.h"
|
|
#include "gtkrecentmanager.h"
|
|
#include "gtktypebuiltins.h"
|
|
#include "gtkalias.h"
|
|
|
|
#include <stdarg.h>
|
|
|
|
struct _GtkRecentChooserDialogPrivate
|
|
{
|
|
GtkRecentManager *manager;
|
|
|
|
GtkWidget *chooser;
|
|
};
|
|
|
|
#define GTK_RECENT_CHOOSER_DIALOG_GET_PRIVATE(obj) (GTK_RECENT_CHOOSER_DIALOG (obj)->priv)
|
|
|
|
static void gtk_recent_chooser_dialog_class_init (GtkRecentChooserDialogClass *klass);
|
|
static void gtk_recent_chooser_dialog_init (GtkRecentChooserDialog *dialog);
|
|
static void gtk_recent_chooser_dialog_finalize (GObject *object);
|
|
|
|
static GObject *gtk_recent_chooser_dialog_constructor (GType type,
|
|
guint n_construct_properties,
|
|
GObjectConstructParam *construct_params);
|
|
|
|
static void gtk_recent_chooser_dialog_set_property (GObject *object,
|
|
guint prop_id,
|
|
const GValue *value,
|
|
GParamSpec *pspec);
|
|
static void gtk_recent_chooser_dialog_get_property (GObject *object,
|
|
guint prop_id,
|
|
GValue *value,
|
|
GParamSpec *pspec);
|
|
|
|
static void gtk_recent_chooser_dialog_map (GtkWidget *widget);
|
|
static void gtk_recent_chooser_dialog_unmap (GtkWidget *widget);
|
|
|
|
G_DEFINE_TYPE_WITH_CODE (GtkRecentChooserDialog,
|
|
gtk_recent_chooser_dialog,
|
|
GTK_TYPE_DIALOG,
|
|
G_IMPLEMENT_INTERFACE (GTK_TYPE_RECENT_CHOOSER,
|
|
_gtk_recent_chooser_delegate_iface_init))
|
|
|
|
static void
|
|
gtk_recent_chooser_dialog_class_init (GtkRecentChooserDialogClass *klass)
|
|
{
|
|
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
|
|
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
|
|
|
|
gobject_class->set_property = gtk_recent_chooser_dialog_set_property;
|
|
gobject_class->get_property = gtk_recent_chooser_dialog_get_property;
|
|
gobject_class->constructor = gtk_recent_chooser_dialog_constructor;
|
|
gobject_class->finalize = gtk_recent_chooser_dialog_finalize;
|
|
|
|
widget_class->map = gtk_recent_chooser_dialog_map;
|
|
widget_class->unmap = gtk_recent_chooser_dialog_unmap;
|
|
|
|
_gtk_recent_chooser_install_properties (gobject_class);
|
|
|
|
g_type_class_add_private (klass, sizeof (GtkRecentChooserDialogPrivate));
|
|
}
|
|
|
|
static void
|
|
gtk_recent_chooser_dialog_init (GtkRecentChooserDialog *dialog)
|
|
{
|
|
GtkRecentChooserDialogPrivate *priv = G_TYPE_INSTANCE_GET_PRIVATE (dialog,
|
|
GTK_TYPE_RECENT_CHOOSER_DIALOG,
|
|
GtkRecentChooserDialogPrivate);
|
|
GtkDialog *rc_dialog = GTK_DIALOG (dialog);
|
|
|
|
dialog->priv = priv;
|
|
|
|
gtk_dialog_set_has_separator (rc_dialog, FALSE);
|
|
gtk_container_set_border_width (GTK_CONTAINER (rc_dialog), 5);
|
|
gtk_box_set_spacing (GTK_BOX (rc_dialog->vbox), 2); /* 2 * 5 + 2 = 12 */
|
|
gtk_container_set_border_width (GTK_CONTAINER (rc_dialog->action_area), 5);
|
|
|
|
}
|
|
|
|
/* we intercept the GtkRecentChooser::item_activated signal and try to
|
|
* make the dialog emit a valid response signal
|
|
*/
|
|
static void
|
|
gtk_recent_chooser_item_activated_cb (GtkRecentChooser *chooser,
|
|
gpointer user_data)
|
|
{
|
|
GtkRecentChooserDialog *dialog;
|
|
GList *children, *l;
|
|
|
|
dialog = GTK_RECENT_CHOOSER_DIALOG (user_data);
|
|
|
|
if (gtk_window_activate_default (GTK_WINDOW (dialog)))
|
|
return;
|
|
|
|
children = gtk_container_get_children (GTK_CONTAINER (GTK_DIALOG (dialog)->action_area));
|
|
|
|
for (l = children; l; l = l->next)
|
|
{
|
|
GtkWidget *widget;
|
|
gint response_id;
|
|
|
|
widget = GTK_WIDGET (l->data);
|
|
response_id = gtk_dialog_get_response_for_widget (GTK_DIALOG (dialog), widget);
|
|
|
|
if (response_id == GTK_RESPONSE_ACCEPT ||
|
|
response_id == GTK_RESPONSE_OK ||
|
|
response_id == GTK_RESPONSE_YES ||
|
|
response_id == GTK_RESPONSE_APPLY)
|
|
{
|
|
g_list_free (children);
|
|
|
|
gtk_dialog_response (GTK_DIALOG (dialog), response_id);
|
|
|
|
return;
|
|
}
|
|
}
|
|
|
|
g_list_free (children);
|
|
}
|
|
|
|
static GObject *
|
|
gtk_recent_chooser_dialog_constructor (GType type,
|
|
guint n_construct_properties,
|
|
GObjectConstructParam *construct_params)
|
|
{
|
|
GObject *object;
|
|
GtkRecentChooserDialogPrivate *priv;
|
|
|
|
object = G_OBJECT_CLASS (gtk_recent_chooser_dialog_parent_class)->constructor (type,
|
|
n_construct_properties,
|
|
construct_params);
|
|
priv = GTK_RECENT_CHOOSER_DIALOG_GET_PRIVATE (object);
|
|
|
|
gtk_widget_push_composite_child ();
|
|
|
|
if (priv->manager)
|
|
priv->chooser = g_object_new (GTK_TYPE_RECENT_CHOOSER_WIDGET,
|
|
"recent-manager", priv->manager,
|
|
NULL);
|
|
else
|
|
priv->chooser = g_object_new (GTK_TYPE_RECENT_CHOOSER_WIDGET, NULL);
|
|
|
|
g_signal_connect (priv->chooser, "item-activated",
|
|
G_CALLBACK (gtk_recent_chooser_item_activated_cb),
|
|
object);
|
|
|
|
gtk_container_set_border_width (GTK_CONTAINER (priv->chooser), 5);
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (object)->vbox),
|
|
priv->chooser, TRUE, TRUE, 0);
|
|
gtk_widget_show (priv->chooser);
|
|
|
|
_gtk_recent_chooser_set_delegate (GTK_RECENT_CHOOSER (object),
|
|
GTK_RECENT_CHOOSER (priv->chooser));
|
|
|
|
gtk_widget_pop_composite_child ();
|
|
|
|
return object;
|
|
}
|
|
|
|
static void
|
|
gtk_recent_chooser_dialog_set_property (GObject *object,
|
|
guint prop_id,
|
|
const GValue *value,
|
|
GParamSpec *pspec)
|
|
{
|
|
GtkRecentChooserDialogPrivate *priv;
|
|
|
|
priv = GTK_RECENT_CHOOSER_DIALOG_GET_PRIVATE (object);
|
|
|
|
switch (prop_id)
|
|
{
|
|
case GTK_RECENT_CHOOSER_PROP_RECENT_MANAGER:
|
|
priv->manager = g_value_get_object (value);
|
|
break;
|
|
default:
|
|
g_object_set_property (G_OBJECT (priv->chooser), pspec->name, value);
|
|
break;
|
|
}
|
|
}
|
|
|
|
static void
|
|
gtk_recent_chooser_dialog_get_property (GObject *object,
|
|
guint prop_id,
|
|
GValue *value,
|
|
GParamSpec *pspec)
|
|
{
|
|
GtkRecentChooserDialogPrivate *priv;
|
|
|
|
priv = GTK_RECENT_CHOOSER_DIALOG_GET_PRIVATE (object);
|
|
|
|
g_object_get_property (G_OBJECT (priv->chooser), pspec->name, value);
|
|
}
|
|
|
|
static void
|
|
gtk_recent_chooser_dialog_finalize (GObject *object)
|
|
{
|
|
GtkRecentChooserDialog *dialog = GTK_RECENT_CHOOSER_DIALOG (object);
|
|
|
|
dialog->priv->manager = NULL;
|
|
|
|
G_OBJECT_CLASS (gtk_recent_chooser_dialog_parent_class)->finalize (object);
|
|
}
|
|
|
|
static void
|
|
gtk_recent_chooser_dialog_map (GtkWidget *widget)
|
|
{
|
|
GtkRecentChooserDialog *dialog = GTK_RECENT_CHOOSER_DIALOG (widget);
|
|
GtkRecentChooserDialogPrivate *priv = dialog->priv;
|
|
|
|
if (!gtk_widget_get_mapped (priv->chooser))
|
|
gtk_widget_map (priv->chooser);
|
|
|
|
GTK_WIDGET_CLASS (gtk_recent_chooser_dialog_parent_class)->map (widget);
|
|
}
|
|
|
|
static void
|
|
gtk_recent_chooser_dialog_unmap (GtkWidget *widget)
|
|
{
|
|
GtkRecentChooserDialog *dialog = GTK_RECENT_CHOOSER_DIALOG (widget);
|
|
GtkRecentChooserDialogPrivate *priv = dialog->priv;
|
|
|
|
GTK_WIDGET_CLASS (gtk_recent_chooser_dialog_parent_class)->unmap (widget);
|
|
|
|
gtk_widget_unmap (priv->chooser);
|
|
}
|
|
|
|
static GtkWidget *
|
|
gtk_recent_chooser_dialog_new_valist (const gchar *title,
|
|
GtkWindow *parent,
|
|
GtkRecentManager *manager,
|
|
const gchar *first_button_text,
|
|
va_list varargs)
|
|
{
|
|
GtkWidget *result;
|
|
const char *button_text = first_button_text;
|
|
gint response_id;
|
|
|
|
result = g_object_new (GTK_TYPE_RECENT_CHOOSER_DIALOG,
|
|
"title", title,
|
|
"recent-manager", manager,
|
|
NULL);
|
|
|
|
if (parent)
|
|
gtk_window_set_transient_for (GTK_WINDOW (result), parent);
|
|
|
|
while (button_text)
|
|
{
|
|
response_id = va_arg (varargs, gint);
|
|
gtk_dialog_add_button (GTK_DIALOG (result), button_text, response_id);
|
|
button_text = va_arg (varargs, const gchar *);
|
|
}
|
|
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* gtk_recent_chooser_dialog_new:
|
|
* @title: (allow-none): Title of the dialog, or %NULL
|
|
* @parent: (allow-none): Transient parent of the dialog, or %NULL,
|
|
* @first_button_text: (allow-none): stock ID or text to go in the first button, or %NULL
|
|
* @Varargs: response ID for the first button, then additional (button, id)
|
|
* pairs, ending with %NULL
|
|
*
|
|
* Creates a new #GtkRecentChooserDialog. This function is analogous to
|
|
* gtk_dialog_new_with_buttons().
|
|
*
|
|
* Return value: a new #GtkRecentChooserDialog
|
|
*
|
|
* Since: 2.10
|
|
*/
|
|
GtkWidget *
|
|
gtk_recent_chooser_dialog_new (const gchar *title,
|
|
GtkWindow *parent,
|
|
const gchar *first_button_text,
|
|
...)
|
|
{
|
|
GtkWidget *result;
|
|
va_list varargs;
|
|
|
|
va_start (varargs, first_button_text);
|
|
result = gtk_recent_chooser_dialog_new_valist (title,
|
|
parent,
|
|
NULL,
|
|
first_button_text,
|
|
varargs);
|
|
va_end (varargs);
|
|
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* gtk_recent_chooser_dialog_new_for_manager:
|
|
* @title: (allow-none): Title of the dialog, or %NULL
|
|
* @parent: (allow-none): Transient parent of the dialog, or %NULL,
|
|
* @manager: a #GtkRecentManager
|
|
* @first_button_text: (allow-none): stock ID or text to go in the first button, or %NULL
|
|
* @Varargs: response ID for the first button, then additional (button, id)
|
|
* pairs, ending with %NULL
|
|
*
|
|
* Creates a new #GtkRecentChooserDialog with a specified recent manager.
|
|
*
|
|
* This is useful if you have implemented your own recent manager, or if you
|
|
* have a customized instance of a #GtkRecentManager object.
|
|
*
|
|
* Return value: a new #GtkRecentChooserDialog
|
|
*
|
|
* Since: 2.10
|
|
*/
|
|
GtkWidget *
|
|
gtk_recent_chooser_dialog_new_for_manager (const gchar *title,
|
|
GtkWindow *parent,
|
|
GtkRecentManager *manager,
|
|
const gchar *first_button_text,
|
|
...)
|
|
{
|
|
GtkWidget *result;
|
|
va_list varargs;
|
|
|
|
va_start (varargs, first_button_text);
|
|
result = gtk_recent_chooser_dialog_new_valist (title,
|
|
parent,
|
|
manager,
|
|
first_button_text,
|
|
varargs);
|
|
va_end (varargs);
|
|
|
|
return result;
|
|
}
|
|
|
|
#define __GTK_RECENT_CHOOSER_DIALOG_C__
|
|
#include "gtkaliasdef.c"
|