diff options
Diffstat (limited to 'kwin/kcmkwin/kwindecoration/preview.cpp')
| -rw-r--r-- | kwin/kcmkwin/kwindecoration/preview.cpp | 507 |
1 files changed, 0 insertions, 507 deletions
diff --git a/kwin/kcmkwin/kwindecoration/preview.cpp b/kwin/kcmkwin/kwindecoration/preview.cpp deleted file mode 100644 index ee8c59c75..000000000 --- a/kwin/kcmkwin/kwindecoration/preview.cpp +++ /dev/null @@ -1,507 +0,0 @@ -/* - * - * Copyright (c) 2003 Lubos Lunak <[email protected]> - * - * 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, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - */ - -#include "preview.h" - -#include <kapplication.h> -#include <klocale.h> -#include <kconfig.h> -#include <kglobal.h> -#include <tqlabel.h> -#include <tqstyle.h> -#include <kiconloader.h> - -#include <X11/Xlib.h> -#include <X11/extensions/shape.h> - -#include <kdecorationfactory.h> -#include <kdecoration_plugins_p.h> - -// FRAME the preview doesn't update to reflect the changes done in the kcm - -KDecorationPreview::KDecorationPreview( TQWidget* parent, const char* name ) - : TQWidget( parent, name ) - { - options = new KDecorationPreviewOptions; - - bridge[Active] = new KDecorationPreviewBridge( this, true ); - bridge[Inactive] = new KDecorationPreviewBridge( this, false ); - - deco[Active] = deco[Inactive] = NULL; - - no_preview = new TQLabel( i18n( "No preview available.\n" - "Most probably there\n" - "was a problem loading the plugin." ), this ); - - no_preview->tqsetAlignment( AlignCenter ); - - setMinimumSize( 100, 100 ); - no_preview->resize( size()); - } - -KDecorationPreview::~KDecorationPreview() - { - for ( int i = 0; i < NumWindows; i++ ) - { - delete deco[i]; - delete bridge[i]; - } - delete options; - } - -bool KDecorationPreview::recreateDecoration( KDecorationPlugins* plugins ) - { - for ( int i = 0; i < NumWindows; i++ ) - { - delete deco[i]; // deletes also window - deco[i] = plugins->createDecoration( bridge[i] ); - deco[i]->init(); - } - - if( deco[Active] == NULL || deco[Inactive] == NULL ) - { - return false; - } - - positionPreviews(); - deco[Inactive]->widget()->show(); - deco[Active]->widget()->show(); - - return true; - } - -void KDecorationPreview::enablePreview() - { - no_preview->hide(); - } - -void KDecorationPreview::disablePreview() - { - delete deco[Active]; - delete deco[Inactive]; - deco[Active] = deco[Inactive] = NULL; - no_preview->show(); - } - -void KDecorationPreview::resizeEvent( TQResizeEvent* e ) - { - TQWidget::resizeEvent( e ); - positionPreviews(); - } - -void KDecorationPreview::positionPreviews() - { - int titleBarHeight, leftBorder, rightBorder, xoffset, - dummy1, dummy2, dummy3; - TQRect geometry; - TQSize size; - - no_preview->resize( this->size() ); - - if ( !deco[Active] || !deco[Inactive] ) - return; - - // don't have more than one reference to the same dummy variable in one borders() call. - deco[Active]->borders( dummy1, dummy2, titleBarHeight, dummy3 ); - deco[Inactive]->borders( leftBorder, rightBorder, dummy1, dummy2 ); - - titleBarHeight = kMin( int( titleBarHeight * .9 ), 30 ); - xoffset = kMin( kMax( 10, TQApplication::reverseLayout() - ? leftBorder : rightBorder ), 30 ); - - // Resize the active window - size = TQSize( width() - xoffset, height() - titleBarHeight ) - .expandedTo( deco[Active]->tqminimumSize() ); - geometry = TQRect( TQPoint( 0, titleBarHeight ), size ); - deco[Active]->widget()->setGeometry( TQStyle::tqvisualRect( geometry, this ) ); - - // Resize the inactive window - size = TQSize( width() - xoffset, height() - titleBarHeight ) - .expandedTo( deco[Inactive]->tqminimumSize() ); - geometry = TQRect( TQPoint( xoffset, 0 ), size ); - deco[Inactive]->widget()->setGeometry( TQStyle::tqvisualRect( geometry, this ) ); - } - -void KDecorationPreview::setPreviewMask( const TQRegion& reg, int mode, bool active ) - { - TQWidget *widget = active ? deco[Active]->widget() : deco[Inactive]->widget(); - - // FRAME duped from client.cpp - if( mode == Unsorted ) - { - XShapeCombineRegion( qt_xdisplay(), widget->winId(), ShapeBounding, 0, 0, - reg.handle(), ShapeSet ); - } - else - { - TQMemArray< TQRect > rects = reg.tqrects(); - XRectangle* xrects = new XRectangle[ rects.count() ]; - for( unsigned int i = 0; - i < rects.count(); - ++i ) - { - xrects[ i ].x = rects[ i ].x(); - xrects[ i ].y = rects[ i ].y(); - xrects[ i ].width = rects[ i ].width(); - xrects[ i ].height = rects[ i ].height(); - } - XShapeCombineRectangles( qt_xdisplay(), widget->winId(), ShapeBounding, 0, 0, - xrects, rects.count(), ShapeSet, mode ); - delete[] xrects; - } - if( active ) - mask = reg; // keep tqshape of the active window for unobscuredRegion() - } - -TQRect KDecorationPreview::windowGeometry( bool active ) const - { - TQWidget *widget = active ? deco[Active]->widget() : deco[Inactive]->widget(); - return widget->geometry(); - } - -void KDecorationPreview::setTempBorderSize(KDecorationPlugins* plugin, KDecorationDefines::BorderSize size) - { - options->setCustomBorderSize(size); - if (plugin->factory()->reset(KDecorationDefines::SettingBorder) ) - { - // can't handle the change, recreate decorations then - recreateDecoration(plugin); - } - else - { - // handles the update, only update position... - positionPreviews(); - } - } - -void KDecorationPreview::setTempButtons(KDecorationPlugins* plugin, bool customEnabled, const TQString &left, const TQString &right) - { - options->setCustomTitleButtonsEnabled(customEnabled); - options->setCustomTitleButtons(left, right); - if (plugin->factory()->reset(KDecorationDefines::SettingButtons) ) - { - // can't handle the change, recreate decorations then - recreateDecoration(plugin); - } - else - { - // handles the update, only update position... - positionPreviews(); - } - } - -TQRegion KDecorationPreview::unobscuredRegion( bool active, const TQRegion& r ) const - { - if( active ) // this one is not obscured - return r; - else - { - // copied from KWin core's code - TQRegion ret = r; - TQRegion r2 = mask; - if( r2.isEmpty()) - r2 = TQRegion( windowGeometry( true )); - r2.translate( windowGeometry( true ).x() - windowGeometry( false ).x(), - windowGeometry( true ).y() - windowGeometry( false ).y()); - ret -= r2; - return ret; - } - } - -KDecorationPreviewBridge::KDecorationPreviewBridge( KDecorationPreview* p, bool a ) - : preview( p ), active( a ) - { - } - -TQWidget* KDecorationPreviewBridge::initialParentWidget() const - { - return preview; - } - -Qt::WFlags KDecorationPreviewBridge::initialWFlags() const - { - return 0; - } - -bool KDecorationPreviewBridge::isActive() const - { - return active; - } - -bool KDecorationPreviewBridge::isCloseable() const - { - return true; - } - -bool KDecorationPreviewBridge::isMaximizable() const - { - return true; - } - -KDecoration::MaximizeMode KDecorationPreviewBridge::maximizeMode() const - { - return KDecoration::MaximizeRestore; - } - -bool KDecorationPreviewBridge::isMinimizable() const - { - return true; - } - -bool KDecorationPreviewBridge::providesContextHelp() const - { - return true; - } - -int KDecorationPreviewBridge::desktop() const - { - return 1; - } - -bool KDecorationPreviewBridge::isModal() const - { - return false; - } - -bool KDecorationPreviewBridge::isShadeable() const - { - return true; - } - -bool KDecorationPreviewBridge::isShade() const - { - return false; - } - -bool KDecorationPreviewBridge::isSetShade() const - { - return false; - } - -bool KDecorationPreviewBridge::keepAbove() const - { - return false; - } - -bool KDecorationPreviewBridge::keepBelow() const - { - return false; - } - -bool KDecorationPreviewBridge::isMovable() const - { - return true; - } - -bool KDecorationPreviewBridge::isResizable() const - { - return true; - } - -NET::WindowType KDecorationPreviewBridge::windowType( unsigned long ) const - { - return NET::Normal; - } - -TQIconSet KDecorationPreviewBridge::icon() const - { - return TQIconSet( KGlobal::iconLoader()->loadIcon( "xapp", KIcon::NoGroup, 16 ), - KGlobal::iconLoader()->loadIcon( "xapp", KIcon::NoGroup, 32 )); - } - -TQString KDecorationPreviewBridge::caption() const - { - return active ? i18n( "Active Window" ) : i18n( "Inactive Window" ); - } - -void KDecorationPreviewBridge::processMousePressEvent( TQMouseEvent* ) - { - } - -void KDecorationPreviewBridge::showWindowMenu( const TQRect &) - { - } - -void KDecorationPreviewBridge::showWindowMenu( TQPoint ) - { - } - -void KDecorationPreviewBridge::performWindowOperation( WindowOperation ) - { - } - -void KDecorationPreviewBridge::setMask( const TQRegion& reg, int mode ) - { - preview->setPreviewMask( reg, mode, active ); - } - -bool KDecorationPreviewBridge::isPreview() const - { - return true; - } - -TQRect KDecorationPreviewBridge::geometry() const - { - return preview->windowGeometry( active ); - } - -TQRect KDecorationPreviewBridge::iconGeometry() const - { - return TQRect(); - } - -TQRegion KDecorationPreviewBridge::unobscuredRegion( const TQRegion& r ) const - { - return preview->unobscuredRegion( active, r ); - } - -TQWidget* KDecorationPreviewBridge::workspaceWidget() const - { - return preview; - } - -WId KDecorationPreviewBridge::windowId() const - { - return 0; // no decorated window - } - -void KDecorationPreviewBridge::closeWindow() - { - } - -void KDecorationPreviewBridge::maximize( MaximizeMode ) - { - } - -void KDecorationPreviewBridge::minimize() - { - } - -void KDecorationPreviewBridge::showContextHelp() - { - } - -void KDecorationPreviewBridge::setDesktop( int ) - { - } - -void KDecorationPreviewBridge::titlebarDblClickOperation() - { - } - -void KDecorationPreviewBridge::titlebarMouseWheelOperation( int ) - { - } - -void KDecorationPreviewBridge::setShade( bool ) - { - } - -void KDecorationPreviewBridge::setKeepAbove( bool ) - { - } - -void KDecorationPreviewBridge::setKeepBelow( bool ) - { - } - -int KDecorationPreviewBridge::currentDesktop() const - { - return 1; - } - -void KDecorationPreviewBridge::helperShowHide( bool ) - { - } - -void KDecorationPreviewBridge::grabXServer( bool ) - { - } - -KDecorationPreviewOptions::KDecorationPreviewOptions() - { - customBorderSize = BordersCount; // invalid - customButtonsChanged = false; // invalid - customButtons = true; - customTitleButtonsLeft = TQString::null; // invalid - customTitleButtonsRight = TQString::null; // invalid - - d = new KDecorationOptionsPrivate; - d->defaultKWinSettings(); - updateSettings(); - } - -KDecorationPreviewOptions::~KDecorationPreviewOptions() - { - delete d; - } - -unsigned long KDecorationPreviewOptions::updateSettings() - { - KConfig cfg( "twinrc", true ); - unsigned long changed = 0; - changed |= d->updateKWinSettings( &cfg ); - - // set custom border size/buttons - if (customBorderSize != BordersCount) - d->border_size = customBorderSize; - if (customButtonsChanged) - d->custom_button_positions = customButtons; - if (customButtons) { - if (!customTitleButtonsLeft.isNull() ) - d->title_buttons_left = customTitleButtonsLeft; - if (!customTitleButtonsRight.isNull() ) - d->title_buttons_right = customTitleButtonsRight; - } else { - d->title_buttons_left = "MS"; - d->title_buttons_right = "HIAX"; - } - - return changed; - } - -void KDecorationPreviewOptions::setCustomBorderSize(BorderSize size) - { - customBorderSize = size; - - updateSettings(); - } - -void KDecorationPreviewOptions::setCustomTitleButtonsEnabled(bool enabled) -{ - customButtonsChanged = true; - customButtons = enabled; - - updateSettings(); -} - -void KDecorationPreviewOptions::setCustomTitleButtons(const TQString &left, const TQString &right) - { - customTitleButtonsLeft = left; - customTitleButtonsRight = right; - - updateSettings(); - } - -bool KDecorationPreviewPlugins::provides( Requirement ) - { - return false; - } - -#include "preview.moc" |