mirror of
https://github.com/brl/mutter.git
synced 2024-11-30 20:01:00 -05:00
145 lines
3.9 KiB
C
145 lines
3.9 KiB
C
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
|
|
|
|
/*
|
|
* Copyright (C) 2016 Red Hat
|
|
*
|
|
* 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 of the
|
|
* License, 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, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
* Author: Carlos Garnacho <carlosg@gnome.org>
|
|
*/
|
|
|
|
#include "config.h"
|
|
|
|
#include "core/window-private.h"
|
|
#include "meta/meta-close-dialog.h"
|
|
#include "meta/meta-enum-types.h"
|
|
|
|
enum
|
|
{
|
|
RESPONSE,
|
|
N_SIGNALS
|
|
};
|
|
|
|
guint dialog_signals[N_SIGNALS] = { 0 };
|
|
|
|
static GQuark quark_visible = 0;
|
|
|
|
G_DEFINE_INTERFACE (MetaCloseDialog, meta_close_dialog, G_TYPE_OBJECT)
|
|
|
|
static void
|
|
meta_close_dialog_default_init (MetaCloseDialogInterface *iface)
|
|
{
|
|
g_object_interface_install_property (iface,
|
|
g_param_spec_object ("window",
|
|
"Window",
|
|
"Window",
|
|
META_TYPE_WINDOW,
|
|
G_PARAM_READWRITE |
|
|
G_PARAM_CONSTRUCT_ONLY));
|
|
dialog_signals[RESPONSE] =
|
|
g_signal_new ("response",
|
|
G_TYPE_FROM_INTERFACE (iface),
|
|
G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
|
|
0,
|
|
NULL, NULL, NULL,
|
|
G_TYPE_NONE, 1, META_TYPE_CLOSE_DIALOG_RESPONSE);
|
|
|
|
quark_visible = g_quark_from_static_string ("meta-close-dialog-visible");
|
|
}
|
|
|
|
/**
|
|
* meta_close_dialog_show:
|
|
* @dialog: a #MetaCloseDialog
|
|
*
|
|
* Shows the close dialog.
|
|
**/
|
|
void
|
|
meta_close_dialog_show (MetaCloseDialog *dialog)
|
|
{
|
|
MetaCloseDialogInterface *iface;
|
|
|
|
g_return_if_fail (META_IS_CLOSE_DIALOG (dialog));
|
|
|
|
iface = META_CLOSE_DIALOG_GET_IFACE (dialog);
|
|
iface->show (dialog);
|
|
g_object_set_qdata (G_OBJECT (dialog), quark_visible, GINT_TO_POINTER (TRUE));
|
|
}
|
|
|
|
/**
|
|
* meta_close_dialog_hide:
|
|
* @dialog: a #MetaCloseDialog
|
|
*
|
|
* Hides the close dialog.
|
|
**/
|
|
void
|
|
meta_close_dialog_hide (MetaCloseDialog *dialog)
|
|
{
|
|
MetaCloseDialogInterface *iface;
|
|
|
|
g_return_if_fail (META_IS_CLOSE_DIALOG (dialog));
|
|
|
|
iface = META_CLOSE_DIALOG_GET_IFACE (dialog);
|
|
iface->hide (dialog);
|
|
g_object_steal_qdata (G_OBJECT (dialog), quark_visible);
|
|
}
|
|
|
|
/**
|
|
* meta_close_dialog_response:
|
|
* @dialog: a #MetaCloseDialog
|
|
* @response: a #MetaCloseDialogResponse
|
|
*
|
|
* Responds and closes the dialog. To be called by #MetaCloseDialog
|
|
* implementations.
|
|
**/
|
|
void
|
|
meta_close_dialog_response (MetaCloseDialog *dialog,
|
|
MetaCloseDialogResponse response)
|
|
{
|
|
g_signal_emit (dialog, dialog_signals[RESPONSE], 0, response);
|
|
meta_close_dialog_hide (dialog);
|
|
}
|
|
|
|
/**
|
|
* meta_close_dialog_is_visible:
|
|
* @dialog: a #MetaCloseDialog
|
|
*
|
|
* Returns whether @dialog is currently visible.
|
|
*
|
|
* Returns: #TRUE if @dialog is visible.
|
|
**/
|
|
gboolean
|
|
meta_close_dialog_is_visible (MetaCloseDialog *dialog)
|
|
{
|
|
return GPOINTER_TO_INT (g_object_get_qdata (G_OBJECT (dialog), quark_visible));
|
|
}
|
|
|
|
/**
|
|
* meta_close_dialog_focus:
|
|
* @dialog: a #MetaCloseDialog
|
|
*
|
|
* Call whenever @dialog should receive keyboard focus,
|
|
* usually when the window would.
|
|
**/
|
|
void
|
|
meta_close_dialog_focus (MetaCloseDialog *dialog)
|
|
{
|
|
MetaCloseDialogInterface *iface;
|
|
|
|
g_return_if_fail (META_IS_CLOSE_DIALOG (dialog));
|
|
|
|
iface = META_CLOSE_DIALOG_GET_IFACE (dialog);
|
|
if (iface->focus)
|
|
iface->focus (dialog);
|
|
}
|