154 lines
4.1 KiB
C++
154 lines
4.1 KiB
C++
/********************************************************************
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KWin - the KDE window manager
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This file is part of the KDE project.
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Copyright (C) 2006 Lubos Lunak <l.lunak@kde.org>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*********************************************************************/
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#include "unmanaged.h"
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#include "workspace.h"
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#include "effects.h"
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#include "deleted.h"
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#include "xcbutils.h"
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#include <QTimer>
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#include <QDebug>
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#include <xcb/shape.h>
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namespace KWin
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{
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Unmanaged::Unmanaged()
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: Toplevel()
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{
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ready_for_painting = false;
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connect(this, SIGNAL(geometryShapeChanged(KWin::Toplevel*,QRect)), SIGNAL(geometryChanged()));
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QTimer::singleShot(50, this, SLOT(setReadyForPainting()));
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}
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Unmanaged::~Unmanaged()
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{
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}
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bool Unmanaged::track(Window w)
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{
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XWindowAttributes attr;
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grabXServer();
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if (!XGetWindowAttributes(display(), w, &attr) || attr.map_state != IsViewable) {
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ungrabXServer();
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return false;
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}
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if (attr.c_class == InputOnly) {
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ungrabXServer();
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return false;
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}
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setWindowHandles(w); // the window is also the frame
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Xcb::selectInput(w, attr.your_event_mask | XCB_EVENT_MASK_STRUCTURE_NOTIFY | XCB_EVENT_MASK_PROPERTY_CHANGE);
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geom = QRect(attr.x, attr.y, attr.width, attr.height);
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checkScreen();
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vis = attr.visual;
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bit_depth = attr.depth;
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info = new NETWinInfo(connection(), w, rootWindow(),
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NET::WMWindowType | NET::WMPid, NET::WM2Opacity);
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getResourceClass();
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getWindowRole();
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getWmClientLeader();
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getWmClientMachine();
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if (Xcb::Extensions::self()->isShapeAvailable())
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xcb_shape_select_input(connection(), w, true);
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detectShape(w);
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getWmOpaqueRegion();
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getSkipCloseAnimation();
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setupCompositing();
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ungrabXServer();
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if (effects)
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static_cast<EffectsHandlerImpl*>(effects)->checkInputWindowStacking();
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return true;
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}
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void Unmanaged::release(bool on_shutdown)
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{
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Deleted* del = NULL;
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if (!on_shutdown) {
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del = Deleted::create(this);
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}
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emit windowClosed(this, del);
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finishCompositing();
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if (!QWidget::find(window())) { // don't affect our own windows
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if (Xcb::Extensions::self()->isShapeAvailable())
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xcb_shape_select_input(connection(), window(), false);
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Xcb::selectInput(window(), XCB_EVENT_MASK_NO_EVENT);
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}
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if (!on_shutdown) {
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workspace()->removeUnmanaged(this);
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addWorkspaceRepaint(del->visibleRect());
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disownDataPassedToDeleted();
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del->unrefWindow();
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}
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deleteUnmanaged(this);
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}
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void Unmanaged::deleteUnmanaged(Unmanaged* c)
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{
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delete c;
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}
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int Unmanaged::desktop() const
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{
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return NET::OnAllDesktops; // TODO for some window types should be the current desktop?
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}
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QStringList Unmanaged::activities() const
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{
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return QStringList();
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}
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QPoint Unmanaged::clientPos() const
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{
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return QPoint(0, 0); // unmanaged windows don't have decorations
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}
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QSize Unmanaged::clientSize() const
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{
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return size();
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}
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QRect Unmanaged::transparentRect() const
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{
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return QRect(clientPos(), clientSize());
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}
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void Unmanaged::debug(QDebug& stream) const
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{
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stream << "\'ID:" << window() << "\'";
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}
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NET::WindowType Unmanaged::windowType(bool direct, int supportedTypes) const
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{
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// for unmanaged windows the direct does not make any difference
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// as there are no rules to check and no hacks to apply
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Q_UNUSED(direct)
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if (supportedTypes == 0) {
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supportedTypes = SUPPORTED_UNMANAGED_WINDOW_TYPES_MASK;
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}
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return info->windowType(NET::WindowTypes(supportedTypes));
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}
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} // namespace
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#include "unmanaged.moc"
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