ce8c4240f7
A Surface class is split out which holds a wl_surface and supports attaching a buffer, setting the damage and emitting a signal when the frame callback got called. It doesn't come with a unit test yet as it first needs the ShmPool and Buffer properly split out to easily set it up.
105 lines
2.8 KiB
C++
105 lines
2.8 KiB
C++
/********************************************************************
|
|
KWin - the KDE window manager
|
|
This file is part of the KDE project.
|
|
|
|
Copyright (C) 2014 Martin Gräßlin <mgraesslin@kde.org>
|
|
|
|
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/>.
|
|
*********************************************************************/
|
|
#include "fullscreen_shell.h"
|
|
#include "surface.h"
|
|
#include "output.h"
|
|
|
|
#include <QDebug>
|
|
|
|
namespace KWin
|
|
{
|
|
namespace Wayland
|
|
{
|
|
|
|
FullscreenShell::FullscreenShell(QObject *parent)
|
|
: QObject(parent)
|
|
, m_shell(nullptr)
|
|
, m_capabilityArbitraryModes(false)
|
|
, m_capabilityCursorPlane(false)
|
|
{
|
|
}
|
|
|
|
FullscreenShell::~FullscreenShell()
|
|
{
|
|
release();
|
|
}
|
|
|
|
void FullscreenShell::release()
|
|
{
|
|
if (m_shell) {
|
|
_wl_fullscreen_shell_release(m_shell);
|
|
m_shell = nullptr;
|
|
}
|
|
}
|
|
|
|
void FullscreenShell::destroy()
|
|
{
|
|
if (m_shell) {
|
|
free(m_shell);
|
|
m_shell = nullptr;
|
|
}
|
|
}
|
|
|
|
_wl_fullscreen_shell_listener FullscreenShell::s_fullscreenShellListener = {
|
|
FullscreenShell::capabilitiesAnnounce
|
|
};
|
|
|
|
void FullscreenShell::setup(_wl_fullscreen_shell *shell)
|
|
{
|
|
Q_ASSERT(!m_shell);
|
|
Q_ASSERT(shell);
|
|
m_shell = shell;
|
|
_wl_fullscreen_shell_add_listener(m_shell, &s_fullscreenShellListener, this);
|
|
}
|
|
|
|
void FullscreenShell::capabilitiesAnnounce(void *data, _wl_fullscreen_shell *shell, uint32_t capability)
|
|
{
|
|
FullscreenShell *s = reinterpret_cast<FullscreenShell*>(data);
|
|
Q_ASSERT(shell == s->m_shell);
|
|
s->handleCapabilities(capability);
|
|
}
|
|
|
|
void FullscreenShell::handleCapabilities(uint32_t capability)
|
|
{
|
|
if (capability & _WL_FULLSCREEN_SHELL_CAPABILITY_ARBITRARY_MODES) {
|
|
m_capabilityArbitraryModes = true;
|
|
emit capabilityArbitraryModesChanged(m_capabilityArbitraryModes);
|
|
}
|
|
if (capability & _WL_FULLSCREEN_SHELL_CAPABILITY_CURSOR_PLANE) {
|
|
m_capabilityCursorPlane = true;
|
|
emit capabilityCursorPlaneChanged(m_capabilityCursorPlane);
|
|
}
|
|
}
|
|
|
|
void FullscreenShell::present(wl_surface *surface, wl_output *output)
|
|
{
|
|
Q_ASSERT(m_shell);
|
|
_wl_fullscreen_shell_present_surface(m_shell, surface, _WL_FULLSCREEN_SHELL_PRESENT_METHOD_DEFAULT, output);
|
|
}
|
|
|
|
void FullscreenShell::present(Surface *surface, Output *output)
|
|
{
|
|
Q_ASSERT(surface);
|
|
Q_ASSERT(output);
|
|
present(*surface, *output);
|
|
}
|
|
|
|
}
|
|
}
|