mutter/src/core/meta-close-dialog.c
Jonas Ådahl 2f4a68c8c3 Clean up include macros mess
The order and way include macros were structured was chaotic, with no
real common thread between files. Try to tidy up the mess with some
common scheme, to make things look less messy.
2018-11-06 17:17:36 +01:00

144 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);
}