gem-graph-client/libide/gui/ide-frame-addin.c

112 lines
3.0 KiB
C

/* ide-frame-addin.c
*
* Copyright 2017-2019 Christian Hergert <chergert@redhat.com>
*
* 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 3 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/>.
*
* SPDX-License-Identifier: GPL-3.0-or-later
*/
#define G_LOG_DOMAIN "ide-frame-addin"
#include "config.h"
#include "ide-frame-addin.h"
/**
* SECTION:ide-frame-addin
* @title: IdeFrameAddin
* @short_description: addins created for every #IdeFrame
*
* Since: 3.32
*/
G_DEFINE_INTERFACE (IdeFrameAddin, ide_frame_addin, G_TYPE_OBJECT)
static void
ide_frame_addin_default_init (IdeFrameAddinInterface *iface)
{
}
/**
* ide_frame_addin_load:
* @self: An #IdeFrameAddin
* @frame: An #IdeFrame
*
* This function should be implemented by #IdeFrameAddin plugins
* in #IdeFrameAddinInterface.
*
* This virtual method is called when the plugin should load itself.
* A new instance of the plugin is created for every #IdeFrame
* that is created in Builder.
*
* Since: 3.32
*/
void
ide_frame_addin_load (IdeFrameAddin *self,
IdeFrame *frame)
{
g_return_if_fail (IDE_IS_FRAME_ADDIN (self));
g_return_if_fail (IDE_IS_FRAME (frame));
if (IDE_FRAME_ADDIN_GET_IFACE (self)->load)
IDE_FRAME_ADDIN_GET_IFACE (self)->load (self, frame);
}
/**
* ide_frame_addin_unload:
* @self: An #IdeFrameAddin
* @frame: An #IdeFrame
*
* This function should be implemented by #IdeFrameAddin plugins
* in #IdeFrameAddinInterface.
*
* This virtual method is called when the plugin should unload itself.
* It should revert anything performed via ide_frame_addin_load().
*
* Since: 3.32
*/
void
ide_frame_addin_unload (IdeFrameAddin *self,
IdeFrame *frame)
{
g_return_if_fail (IDE_IS_FRAME_ADDIN (self));
g_return_if_fail (IDE_IS_FRAME (frame));
if (IDE_FRAME_ADDIN_GET_IFACE (self)->unload)
IDE_FRAME_ADDIN_GET_IFACE (self)->unload (self, frame);
}
/**
* ide_frame_addin_set_page:
* @self: an #IdeFrameAddin
* @page: (nullable): An #IdePage or %NULL.
*
* This virtual method is called whenever the active page changes
* in the #IdePage. Plugins may want to alter what controls
* are displayed on the frame based on the current page.
*
* Since: 3.32
*/
void
ide_frame_addin_set_page (IdeFrameAddin *self,
IdePage *page)
{
g_return_if_fail (IDE_IS_FRAME_ADDIN (self));
g_return_if_fail (!page || IDE_IS_PAGE (page));
if (IDE_FRAME_ADDIN_GET_IFACE (self)->set_page)
IDE_FRAME_ADDIN_GET_IFACE (self)->set_page (self, page);
}