702 lines
24 KiB
C++
702 lines
24 KiB
C++
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/********************************************************************
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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) 2009 Martin Gräßlin <kde@martin-graesslin.com>
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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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// own
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#include "tabboxhandler.h"
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// tabbox
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#include "clientitemdelegate.h"
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#include "clientmodel.h"
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#include "desktopitemdelegate.h"
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#include "desktopmodel.h"
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#include "itemlayoutconfig.h"
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#include "tabboxconfig.h"
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#include "tabboxview.h"
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// Qt
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#include <qdom.h>
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#include <QFile>
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#include <QKeyEvent>
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#include <QModelIndex>
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#include <QPainter>
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#include <QX11Info>
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#include <X11/Xlib.h>
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// KDE
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#include <KDebug>
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#include <KStandardDirs>
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namespace KWin
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{
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namespace TabBox
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{
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class TabBoxHandlerPrivate
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{
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public:
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TabBoxHandlerPrivate();
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~TabBoxHandlerPrivate();
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/**
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* Updates the currently shown outline.
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*/
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void updateOutline();
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/**
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* Hides the currently shown outline.
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*/
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void hideOutline();
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/**
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* Updates the current highlight window state
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*/
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void updateHighlightWindows();
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/**
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* Ends window highlighting
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*/
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void endHighlightWindows();
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ClientModel* clientModel() const;
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DesktopModel* desktopModel() const;
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void parseConfig( const QString& fileName );
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// members
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TabBoxConfig config;
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TabBoxView* view;
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QModelIndex index;
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Window outlineLeft;
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Window outlineRight;
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Window outlineTop;
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Window outlineBottom;
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/**
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* Indicates if the tabbox is shown.
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* Used to determine if the outline has to be updated, etc.
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*/
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bool isShown;
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QMap< QString, ItemLayoutConfig > tabBoxLayouts;
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};
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TabBoxHandlerPrivate::TabBoxHandlerPrivate()
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{
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config = TabBoxConfig();
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view = new TabBoxView();
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XSetWindowAttributes attr;
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attr.override_redirect = 1;
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outlineLeft = XCreateWindow( QX11Info::display(), QX11Info::appRootWindow(), 0, 0, 1, 1, 0,
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CopyFromParent, CopyFromParent, CopyFromParent, CWOverrideRedirect, &attr );
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outlineRight = XCreateWindow( QX11Info::display(), QX11Info::appRootWindow(), 0, 0, 1, 1, 0,
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CopyFromParent, CopyFromParent, CopyFromParent, CWOverrideRedirect, &attr );
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outlineTop = XCreateWindow( QX11Info::display(), QX11Info::appRootWindow(), 0, 0, 1, 1, 0,
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CopyFromParent, CopyFromParent, CopyFromParent, CWOverrideRedirect, &attr );
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outlineBottom = XCreateWindow( QX11Info::display(), QX11Info::appRootWindow(), 0, 0, 1, 1, 0,
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CopyFromParent, CopyFromParent, CopyFromParent, CWOverrideRedirect, &attr );
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// load the layouts
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parseConfig( KStandardDirs::locate( "data", "kwin/DefaultTabBoxLayouts.xml" ) );
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view->clientDelegate()->setConfig( tabBoxLayouts.value( "Default" ) );
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view->additionalClientDelegate()->setConfig( tabBoxLayouts.value( "Text" ) );
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view->desktopDelegate()->setConfig( tabBoxLayouts.value( "Desktop" ) );
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view->desktopDelegate()->setLayouts( tabBoxLayouts );
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}
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TabBoxHandlerPrivate::~TabBoxHandlerPrivate()
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{
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delete view;
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XDestroyWindow( QX11Info::display(), outlineLeft );
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XDestroyWindow( QX11Info::display(), outlineRight );
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XDestroyWindow( QX11Info::display(), outlineTop );
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XDestroyWindow( QX11Info::display(), outlineBottom );
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}
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ClientModel* TabBoxHandlerPrivate::clientModel() const
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{
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return view->clientModel();
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}
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DesktopModel* TabBoxHandlerPrivate::desktopModel() const
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{
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return view->desktopModel();
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}
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void TabBoxHandlerPrivate::updateOutline()
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{
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if( config.tabBoxMode() != TabBoxConfig::ClientTabBox )
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return;
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// if( c == NULL || !m_isShown || !c->isShown( true ) || !c->isOnCurrentDesktop())
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if( !isShown || view->clientModel()->data( index, ClientModel::EmptyRole ).toBool() )
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{
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hideOutline();
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return;
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}
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TabBoxClient* c = static_cast< TabBoxClient* >(
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view->clientModel()->data( index, ClientModel::ClientRole ).value<void *>());
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// left/right parts are between top/bottom, they don't reach as far as the corners
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XMoveResizeWindow( QX11Info::display(), outlineLeft, c->x(), c->y() + 5, 5, c->height() - 10 );
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XMoveResizeWindow( QX11Info::display(), outlineRight, c->x() + c->width() - 5, c->y() + 5, 5, c->height() - 10 );
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XMoveResizeWindow( QX11Info::display(), outlineTop, c->x(), c->y(), c->width(), 5 );
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XMoveResizeWindow( QX11Info::display(), outlineBottom, c->x(), c->y() + c->height() - 5, c->width(), 5 );
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{
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QPixmap pix( 5, c->height() - 10 );
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QPainter p( &pix );
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p.setPen( Qt::white );
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p.drawLine( 0, 0, 0, pix.height() - 1 );
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p.drawLine( 4, 0, 4, pix.height() - 1 );
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p.setPen( Qt::gray );
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p.drawLine( 1, 0, 1, pix.height() - 1 );
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p.drawLine( 3, 0, 3, pix.height() - 1 );
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p.setPen( Qt::black );
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p.drawLine( 2, 0, 2, pix.height() - 1 );
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p.end();
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XSetWindowBackgroundPixmap( QX11Info::display(), outlineLeft, pix.handle());
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XSetWindowBackgroundPixmap( QX11Info::display(), outlineRight, pix.handle());
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}
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{
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QPixmap pix( c->width(), 5 );
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QPainter p( &pix );
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p.setPen( Qt::white );
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p.drawLine( 0, 0, pix.width() - 1 - 0, 0 );
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p.drawLine( 4, 4, pix.width() - 1 - 4, 4 );
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p.drawLine( 0, 0, 0, 4 );
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p.drawLine( pix.width() - 1 - 0, 0, pix.width() - 1 - 0, 4 );
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p.setPen( Qt::gray );
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p.drawLine( 1, 1, pix.width() - 1 - 1, 1 );
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p.drawLine( 3, 3, pix.width() - 1 - 3, 3 );
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p.drawLine( 1, 1, 1, 4 );
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p.drawLine( 3, 3, 3, 4 );
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p.drawLine( pix.width() - 1 - 1, 1, pix.width() - 1 - 1, 4 );
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p.drawLine( pix.width() - 1 - 3, 3, pix.width() - 1 - 3, 4 );
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p.setPen( Qt::black );
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p.drawLine( 2, 2, pix.width() - 1 - 2, 2 );
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p.drawLine( 2, 2, 2, 4 );
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p.drawLine( pix.width() - 1 - 2, 2, pix.width() - 1 - 2, 4 );
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p.end();
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XSetWindowBackgroundPixmap( QX11Info::display(), outlineTop, pix.handle());
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}
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{
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QPixmap pix( c->width(), 5 );
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QPainter p( &pix );
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p.setPen( Qt::white );
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p.drawLine( 4, 0, pix.width() - 1 - 4, 0 );
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p.drawLine( 0, 4, pix.width() - 1 - 0, 4 );
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p.drawLine( 0, 4, 0, 0 );
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p.drawLine( pix.width() - 1 - 0, 4, pix.width() - 1 - 0, 0 );
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p.setPen( Qt::gray );
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p.drawLine( 3, 1, pix.width() - 1 - 3, 1 );
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p.drawLine( 1, 3, pix.width() - 1 - 1, 3 );
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p.drawLine( 3, 1, 3, 0 );
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p.drawLine( 1, 3, 1, 0 );
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p.drawLine( pix.width() - 1 - 3, 1, pix.width() - 1 - 3, 0 );
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p.drawLine( pix.width() - 1 - 1, 3, pix.width() - 1 - 1, 0 );
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p.setPen( Qt::black );
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p.drawLine( 2, 2, pix.width() - 1 - 2, 2 );
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p.drawLine( 2, 0, 2, 2 );
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p.drawLine( pix.width() - 1 - 2, 0, pix.width() - 1 - 2, 2 );
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p.end();
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XSetWindowBackgroundPixmap( QX11Info::display(), outlineBottom, pix.handle());
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}
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XClearWindow( QX11Info::display(), outlineLeft );
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XClearWindow( QX11Info::display(), outlineRight );
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XClearWindow( QX11Info::display(), outlineTop );
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XClearWindow( QX11Info::display(), outlineBottom );
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XMapWindow( QX11Info::display(), outlineLeft );
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XMapWindow( QX11Info::display(), outlineRight );
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XMapWindow( QX11Info::display(), outlineTop );
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XMapWindow( QX11Info::display(), outlineBottom );
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}
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void TabBoxHandlerPrivate::hideOutline()
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{
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XUnmapWindow( QX11Info::display(), outlineLeft );
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XUnmapWindow( QX11Info::display(), outlineRight );
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XUnmapWindow( QX11Info::display(), outlineTop );
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XUnmapWindow( QX11Info::display(), outlineBottom );
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}
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void TabBoxHandlerPrivate::updateHighlightWindows()
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{
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if( !isShown )
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return;
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QVector< WId > data( 2 );
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Display *dpy = QX11Info::display();
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const WId wId = view->winId();
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data[ 0 ] = wId;
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data[ 1 ] = view->clientModel()->data( index, ClientModel::WIdRole ).toULongLong();
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if( config.isShowOutline() )
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{
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data.resize( 6 );
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data[ 2 ] = outlineLeft;
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data[ 3 ] = outlineTop;
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data[ 4 ] = outlineRight;
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data[ 5 ] = outlineBottom;
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}
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Atom atom = XInternAtom(dpy, "_KDE_WINDOW_HIGHLIGHT", False);
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XChangeProperty(dpy, wId, atom, atom, 32, PropModeReplace,
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reinterpret_cast<unsigned char *>(data.data()), data.size());
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}
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void TabBoxHandlerPrivate::endHighlightWindows()
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{
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// highlight windows
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Display *dpy = QX11Info::display();
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Atom atom = XInternAtom(dpy, "_KDE_WINDOW_HIGHLIGHT", False);
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XDeleteProperty( dpy, view->winId(), atom );
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}
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/***********************************************************
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* Based on the implementation of Kopete's
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* contaclistlayoutmanager.cpp by Nikolaj Hald Nielsen and
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* Roman Jarosz
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***********************************************************/
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void TabBoxHandlerPrivate::parseConfig( const QString& fileName )
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{
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// open the file
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if( !QFile::exists( fileName ) )
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{
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kDebug( 1212 ) << "File " << fileName << " does not exist";
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return;
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}
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QDomDocument doc( "Layouts" );
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QFile file( fileName );
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if( !file.open( QIODevice::ReadOnly ) )
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{
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kDebug( 1212 ) << "Error reading file " << fileName;
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return;
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}
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if( !doc.setContent( &file ) )
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{
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kDebug( 1212 ) << "Error parsing file " << fileName;
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file.close();
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return;
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}
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file.close();
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QDomElement layouts_element = doc.firstChildElement( "tabbox_layouts" );
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QDomNodeList layouts = layouts_element.elementsByTagName( "layout" );
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for( int i=0; i<layouts.size(); i++ )
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{
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QDomNode layout = layouts.item( i );
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ItemLayoutConfig currentLayout;
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// parse top elements
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QDomElement element = layout.toElement();
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QString layoutName = element.attribute( "name", "" );
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const bool highlightIcon = ( element.attribute( "highlight_selected_icon", "true" ).compare( "true", Qt::CaseInsensitive ) == 0 );
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currentLayout.setHighlightSelectedIcons( highlightIcon );
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const bool grayscaleIcon = ( element.attribute( "grayscale_deselected_icon", "false" ).compare( "true", Qt::CaseInsensitive ) == 0 );
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currentLayout.setGrayscaleDeselectedIcons( grayscaleIcon );
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// rows
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QDomNodeList rows = element.elementsByTagName( "row" );
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for( int j=0; j<rows.size(); j++ )
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{
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QDomNode rowNode = rows.item( j );
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ItemLayoutConfigRow row;
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QDomNodeList elements = rowNode.toElement().elementsByTagName( "element" );
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for( int k=0; k<elements.size(); k++ )
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{
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QDomNode elementNode = elements.item( k );
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QDomElement currentElement = elementNode.toElement();
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ItemLayoutConfigRowElement::ElementType type = ItemLayoutConfigRowElement::ElementType(currentElement.attribute(
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"type", int( ItemLayoutConfigRowElement::ElementClientName ) ).toInt());
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ItemLayoutConfigRowElement currentRowElement;
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currentRowElement.setType( type );
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// width - used by all types
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qreal width = currentElement.attribute( "width", "0.0" ).toDouble();
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currentRowElement.setWidth( width );
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switch( type )
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{
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case ItemLayoutConfigRowElement::ElementEmpty:
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row.addElement( currentRowElement );
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break;
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case ItemLayoutConfigRowElement::ElementIcon:
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{
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qreal iconWidth = currentElement.attribute( "icon_size", "16.0" ).toDouble();
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currentRowElement.setIconSize( QSizeF( iconWidth, iconWidth ) );
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currentRowElement.setRowSpan( currentElement.attribute( "row_span", "true" ).compare(
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"true", Qt::CaseInsensitive ) == 0 );
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row.addElement( currentRowElement );
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break;
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}
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case ItemLayoutConfigRowElement::ElementClientList:
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{
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currentRowElement.setStretch( currentElement.attribute( "stretch", "false" ).compare(
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"true", Qt::CaseInsensitive ) == 0 );
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currentRowElement.setClientListLayoutName( currentElement.attribute( "layout_name", "" ) );
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|
|
QString layoutMode = currentElement.attribute( "layout_mode", "horizontal" );
|
||
|
|
if( layoutMode.compare( "horizontal", Qt::CaseInsensitive ) == 0 )
|
||
|
|
currentRowElement.setClientListLayoutMode( TabBoxConfig::HorizontalLayout );
|
||
|
|
else if( layoutMode.compare( "vertical", Qt::CaseInsensitive ) == 0 )
|
||
|
|
currentRowElement.setClientListLayoutMode( TabBoxConfig::VerticalLayout );
|
||
|
|
else if( layoutMode.compare( "tabular", Qt::CaseInsensitive ) == 0 )
|
||
|
|
currentRowElement.setClientListLayoutMode( TabBoxConfig::HorizontalVerticalLayout );
|
||
|
|
row.addElement( currentRowElement );
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
default: // text elements
|
||
|
|
{
|
||
|
|
currentRowElement.setStretch( currentElement.attribute( "stretch", "false" ).compare(
|
||
|
|
"true", Qt::CaseInsensitive ) == 0 );
|
||
|
|
currentRowElement.setSmallTextSize( currentElement.attribute( "small", "false" ).compare(
|
||
|
|
"true", Qt::CaseInsensitive ) == 0 );
|
||
|
|
currentRowElement.setBold( currentElement.attribute( "bold", "false" ).compare(
|
||
|
|
"true", Qt::CaseInsensitive ) == 0 );
|
||
|
|
currentRowElement.setItalic( currentElement.attribute( "italic", "false" ).compare(
|
||
|
|
"true", Qt::CaseInsensitive ) == 0 );
|
||
|
|
currentRowElement.setItalicMinimized( currentElement.attribute( "italic_minimized", "true" ).compare(
|
||
|
|
"true", Qt::CaseInsensitive ) == 0 );
|
||
|
|
|
||
|
|
currentRowElement.setPrefix( currentElement.attribute( "prefix", "" ) );
|
||
|
|
currentRowElement.setSuffix( currentElement.attribute( "suffix", "" ) );
|
||
|
|
currentRowElement.setPrefixMinimized( currentElement.attribute( "prefix_minimized", "" ) );
|
||
|
|
currentRowElement.setSuffixMinimzed( currentElement.attribute( "suffix_minimized", "" ) );
|
||
|
|
|
||
|
|
QString halign = currentElement.attribute( "horizontal_alignment", "left" );
|
||
|
|
Qt::Alignment alignment;
|
||
|
|
if( halign.compare( "left", Qt::CaseInsensitive ) == 0 )
|
||
|
|
alignment = Qt::AlignLeft;
|
||
|
|
else if( halign.compare( "right", Qt::CaseInsensitive ) == 0 )
|
||
|
|
alignment = Qt::AlignRight;
|
||
|
|
else
|
||
|
|
alignment = Qt::AlignCenter;
|
||
|
|
QString valign = currentElement.attribute( "vertical_alignment", "center" );
|
||
|
|
if( valign.compare( "top", Qt::CaseInsensitive ) == 0 )
|
||
|
|
alignment = alignment | Qt::AlignTop;
|
||
|
|
else if( valign.compare( "bottom", Qt::CaseInsensitive ) == 0 )
|
||
|
|
alignment = alignment | Qt::AlignBottom;
|
||
|
|
else
|
||
|
|
alignment = alignment | Qt::AlignVCenter;
|
||
|
|
currentRowElement.setAlignment( alignment );
|
||
|
|
|
||
|
|
row.addElement( currentRowElement );
|
||
|
|
break;
|
||
|
|
}// case default
|
||
|
|
} // switch type
|
||
|
|
} // for loop elements
|
||
|
|
|
||
|
|
currentLayout.addRow( row );
|
||
|
|
} // for loop rows
|
||
|
|
if( !layoutName.isEmpty() )
|
||
|
|
{
|
||
|
|
tabBoxLayouts.insert( layoutName, currentLayout );
|
||
|
|
}
|
||
|
|
} // for loop layouts
|
||
|
|
}
|
||
|
|
|
||
|
|
/***********************************************
|
||
|
|
* TabBoxHandler
|
||
|
|
***********************************************/
|
||
|
|
|
||
|
|
TabBoxHandler::TabBoxHandler()
|
||
|
|
: QObject()
|
||
|
|
{
|
||
|
|
KWin::TabBox::tabBox = this;
|
||
|
|
d = new TabBoxHandlerPrivate;
|
||
|
|
}
|
||
|
|
|
||
|
|
TabBoxHandler::~TabBoxHandler()
|
||
|
|
{
|
||
|
|
delete d;
|
||
|
|
}
|
||
|
|
|
||
|
|
const KWin::TabBox::TabBoxConfig& TabBoxHandler::config() const
|
||
|
|
{
|
||
|
|
return d->config;
|
||
|
|
}
|
||
|
|
|
||
|
|
void TabBoxHandler::setConfig( const TabBoxConfig& config )
|
||
|
|
{
|
||
|
|
if( config.layoutName() != d->config.layoutName() )
|
||
|
|
{
|
||
|
|
// new item layout config
|
||
|
|
if( d->tabBoxLayouts.contains( config.layoutName() ) )
|
||
|
|
{
|
||
|
|
d->view->clientDelegate()->setConfig( d->tabBoxLayouts.value( config.layoutName() ) );
|
||
|
|
d->view->desktopDelegate()->setConfig( d->tabBoxLayouts.value( config.layoutName() ) );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if( config.selectedItemLayoutName() != d->config.selectedItemLayoutName() )
|
||
|
|
{
|
||
|
|
// TODO: desktop layouts
|
||
|
|
if( d->tabBoxLayouts.contains( config.selectedItemLayoutName() ) )
|
||
|
|
d->view->additionalClientDelegate()->setConfig( d->tabBoxLayouts.value( config.selectedItemLayoutName() ) );
|
||
|
|
}
|
||
|
|
d->config = config;
|
||
|
|
emit configChanged();
|
||
|
|
}
|
||
|
|
|
||
|
|
void TabBoxHandler::show()
|
||
|
|
{
|
||
|
|
d->isShown = true;
|
||
|
|
// show the outline
|
||
|
|
if( d->config.isShowOutline() )
|
||
|
|
{
|
||
|
|
d->updateOutline();
|
||
|
|
}
|
||
|
|
if( d->config.isShowTabBox() )
|
||
|
|
{
|
||
|
|
d->view->show();
|
||
|
|
d->view->updateGeometry();
|
||
|
|
if( d->config.isHighlightWindows() )
|
||
|
|
{
|
||
|
|
d->updateHighlightWindows();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void TabBoxHandler::hide()
|
||
|
|
{
|
||
|
|
d->isShown = false;
|
||
|
|
if( d->config.isHighlightWindows() )
|
||
|
|
{
|
||
|
|
d->endHighlightWindows();
|
||
|
|
}
|
||
|
|
if( d->config.isShowOutline() )
|
||
|
|
{
|
||
|
|
d->hideOutline();
|
||
|
|
}
|
||
|
|
d->view->hide();
|
||
|
|
}
|
||
|
|
|
||
|
|
QModelIndex TabBoxHandler::nextPrev( bool forward ) const
|
||
|
|
{
|
||
|
|
QModelIndex ret;
|
||
|
|
QAbstractItemModel* model;
|
||
|
|
switch( d->config.tabBoxMode() )
|
||
|
|
{
|
||
|
|
case TabBoxConfig::ClientTabBox:
|
||
|
|
model = d->clientModel();
|
||
|
|
break;
|
||
|
|
case TabBoxConfig::DesktopTabBox:
|
||
|
|
model = d->desktopModel();
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
if( forward )
|
||
|
|
{
|
||
|
|
int column = d->index.column() + 1;
|
||
|
|
int row = d->index.row();
|
||
|
|
if( column == model->columnCount() )
|
||
|
|
{
|
||
|
|
column = 0;
|
||
|
|
row++;
|
||
|
|
if( row == model->rowCount() )
|
||
|
|
row = 0;
|
||
|
|
}
|
||
|
|
ret = model->index( row, column );
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
int column = d->index.column() - 1;
|
||
|
|
int row = d->index.row();
|
||
|
|
if( column < 0 )
|
||
|
|
{
|
||
|
|
column = model->columnCount() - 1;
|
||
|
|
row--;
|
||
|
|
if( row < 0 )
|
||
|
|
row = model->rowCount() - 1;
|
||
|
|
}
|
||
|
|
ret = model->index( row, column );
|
||
|
|
}
|
||
|
|
if( ret.isValid() )
|
||
|
|
return ret;
|
||
|
|
else
|
||
|
|
return d->index;
|
||
|
|
}
|
||
|
|
|
||
|
|
QModelIndex TabBoxHandler::desktopIndex( int desktop ) const
|
||
|
|
{
|
||
|
|
if( d->config.tabBoxMode() != TabBoxConfig::DesktopTabBox )
|
||
|
|
return QModelIndex();
|
||
|
|
return d->desktopModel()->desktopIndex( desktop );
|
||
|
|
}
|
||
|
|
|
||
|
|
QList< int > TabBoxHandler::desktopList() const
|
||
|
|
{
|
||
|
|
if( d->config.tabBoxMode() != TabBoxConfig::DesktopTabBox )
|
||
|
|
return QList< int >();
|
||
|
|
return d->desktopModel()->desktopList();
|
||
|
|
}
|
||
|
|
|
||
|
|
int TabBoxHandler::desktop( const QModelIndex& index ) const
|
||
|
|
{
|
||
|
|
if( !index.isValid() || (d->config.tabBoxMode() != TabBoxConfig::DesktopTabBox))
|
||
|
|
return -1;
|
||
|
|
QVariant ret = d->desktopModel()->data( index, DesktopModel::DesktopRole );
|
||
|
|
if( ret.isValid() )
|
||
|
|
return ret.toInt();
|
||
|
|
else
|
||
|
|
return -1;
|
||
|
|
}
|
||
|
|
|
||
|
|
int TabBoxHandler::currentSelectedDesktop() const
|
||
|
|
{
|
||
|
|
return desktop( d->index );
|
||
|
|
}
|
||
|
|
|
||
|
|
void TabBoxHandler::setCurrentIndex( const QModelIndex& index )
|
||
|
|
{
|
||
|
|
d->view->setCurrentIndex( index );
|
||
|
|
d->index = index;
|
||
|
|
if( d->config.tabBoxMode() == TabBoxConfig::ClientTabBox )
|
||
|
|
{
|
||
|
|
if( d->config.isShowOutline() )
|
||
|
|
{
|
||
|
|
d->updateOutline();
|
||
|
|
}
|
||
|
|
if( d->config.isShowTabBox() && d->config.isHighlightWindows() )
|
||
|
|
{
|
||
|
|
d->updateHighlightWindows();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
QModelIndex TabBoxHandler::grabbedKeyEvent( QKeyEvent* event ) const
|
||
|
|
{
|
||
|
|
QModelIndex ret;
|
||
|
|
QAbstractItemModel* model;
|
||
|
|
switch( d->config.tabBoxMode() )
|
||
|
|
{
|
||
|
|
case TabBoxConfig::ClientTabBox:
|
||
|
|
model = d->clientModel();
|
||
|
|
break;
|
||
|
|
case TabBoxConfig::DesktopTabBox:
|
||
|
|
model = d->desktopModel();
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
int column = d->index.column();
|
||
|
|
int row = d->index.row();
|
||
|
|
switch( event->key() )
|
||
|
|
{
|
||
|
|
case Qt::Key_Left:
|
||
|
|
column--;
|
||
|
|
if( column < 0 )
|
||
|
|
column = model->columnCount() - 1;
|
||
|
|
break;
|
||
|
|
case Qt::Key_Right:
|
||
|
|
column++;
|
||
|
|
if( column >= model->columnCount() )
|
||
|
|
column = 0;
|
||
|
|
break;
|
||
|
|
case Qt::Key_Up:
|
||
|
|
row--;
|
||
|
|
if( row < 0 )
|
||
|
|
row = model->rowCount() - 1;
|
||
|
|
break;
|
||
|
|
case Qt::Key_Down:
|
||
|
|
row++;
|
||
|
|
if( row >= model->rowCount() )
|
||
|
|
row = 0;
|
||
|
|
break;
|
||
|
|
default:
|
||
|
|
// do not do anything for any other key
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
ret = model->index( row, column );
|
||
|
|
|
||
|
|
if( ret.isValid() )
|
||
|
|
return ret;
|
||
|
|
else
|
||
|
|
return d->index;
|
||
|
|
}
|
||
|
|
|
||
|
|
bool TabBoxHandler::containsPos( const QPoint& pos ) const
|
||
|
|
{
|
||
|
|
return d->view->geometry().contains( pos );
|
||
|
|
}
|
||
|
|
|
||
|
|
QModelIndex TabBoxHandler::indexAt( const QPoint& pos ) const
|
||
|
|
{
|
||
|
|
QPoint widgetPos = d->view->mapFromGlobal( pos );
|
||
|
|
QModelIndex ret = d->view->indexAt( widgetPos );
|
||
|
|
return ret;
|
||
|
|
}
|
||
|
|
|
||
|
|
QModelIndex TabBoxHandler::index( KWin::TabBox::TabBoxClient* client ) const
|
||
|
|
{
|
||
|
|
return d->clientModel()->index( client );
|
||
|
|
}
|
||
|
|
|
||
|
|
TabBoxClientList TabBoxHandler::clientList() const
|
||
|
|
{
|
||
|
|
if( d->config.tabBoxMode() != TabBoxConfig::ClientTabBox )
|
||
|
|
return TabBoxClientList();
|
||
|
|
return d->clientModel()->clientList();
|
||
|
|
}
|
||
|
|
|
||
|
|
TabBoxClient* TabBoxHandler::client( const QModelIndex& index ) const
|
||
|
|
{
|
||
|
|
if( (!index.isValid()) ||
|
||
|
|
( d->config.tabBoxMode() != TabBoxConfig::ClientTabBox ) ||
|
||
|
|
( d->clientModel()->data( index, ClientModel::EmptyRole ).toBool() ) )
|
||
|
|
return NULL;
|
||
|
|
TabBoxClient* c = static_cast< TabBoxClient* >(
|
||
|
|
d->clientModel()->data( index, ClientModel::ClientRole ).value<void *>());
|
||
|
|
return c;
|
||
|
|
}
|
||
|
|
|
||
|
|
void TabBoxHandler::createModel( bool partialReset )
|
||
|
|
{
|
||
|
|
switch( d->config.tabBoxMode() )
|
||
|
|
{
|
||
|
|
case TabBoxConfig::ClientTabBox:
|
||
|
|
d->clientModel()->createClientList( partialReset );
|
||
|
|
break;
|
||
|
|
case TabBoxConfig::DesktopTabBox:
|
||
|
|
d->desktopModel()->createDesktopList();
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
d->view->updateGeometry();
|
||
|
|
}
|
||
|
|
|
||
|
|
QModelIndex TabBoxHandler::first() const
|
||
|
|
{
|
||
|
|
QAbstractItemModel* model;
|
||
|
|
switch( d->config.tabBoxMode() )
|
||
|
|
{
|
||
|
|
case TabBoxConfig::ClientTabBox:
|
||
|
|
model = d->clientModel();
|
||
|
|
break;
|
||
|
|
case TabBoxConfig::DesktopTabBox:
|
||
|
|
model = d->desktopModel();
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
return model->index( 0, 0 );
|
||
|
|
}
|
||
|
|
|
||
|
|
QWidget* TabBoxHandler::tabBoxView() const
|
||
|
|
{
|
||
|
|
return d->view;
|
||
|
|
}
|
||
|
|
|
||
|
|
TabBoxHandler* tabBox = 0;
|
||
|
|
|
||
|
|
TabBoxClient::TabBoxClient()
|
||
|
|
{
|
||
|
|
}
|
||
|
|
|
||
|
|
TabBoxClient::~TabBoxClient()
|
||
|
|
{
|
||
|
|
}
|
||
|
|
|
||
|
|
} // namespace TabBox
|
||
|
|
} // namespace KWin
|