Port to KCommonDecoration. Also tried to eliminate the flickering by
not using PaletteBackground background mode for the widget anymore and instead painting everything myself (also results in ~35% less rendering time for 100000 repaints). svn path=/trunk/kdebase/kwin/; revision=399849icc-effect-5.14.5
parent
3538912028
commit
f8f7122877
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@ -1,6 +1,7 @@
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/*
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* Laptop KWin Decoration
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*
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* Copyright (c) 2005 Sandro Giessl <sandro@giessl.com>
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* Port of this decoration to KDE 3.2, accessibility enhancement are
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* Copyright (c) 2003 Luciano Montanaro <mikelima@cirulla.net>
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*/
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@ -18,10 +19,6 @@
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#include <qtooltip.h>
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#include <qlabel.h>
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// Default button layout
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const char default_left[] = "X";
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const char default_right[] = "HSIA";
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namespace Laptop {
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static const unsigned char iconify_bits[] = {
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@ -253,38 +250,52 @@ static void delete_pixmaps()
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// =====================================
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LaptopButton::LaptopButton(int w, int h, LaptopClient *parent,
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const char *name, const unsigned char *bitmap,
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const QString& tip, const int realizeBtns)
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: QButton(parent->widget(), name), client(parent)
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LaptopButton::LaptopButton(ButtonType type, LaptopClient *parent, const char *name)
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: KCommonDecorationButton(type, parent, name)
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{
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realizeButtons = realizeBtns;
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setCursor( arrowCursor );
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defaultSize = QSize(w, h);
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setFixedHeight(h);
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resize(defaultSize);
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if(bitmap)
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setBitmap(bitmap);
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//setBackgroundMode(QWidget::NoBackground);
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QToolTip::add(this, tip);
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setBackgroundMode(QWidget::NoBackground);
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}
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QSize LaptopButton::sizeHint() const
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void LaptopButton::reset(unsigned long changed)
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{
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return(defaultSize);
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}
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if (changed&DecorationReset || changed&ManualReset || changed&SizeChange || changed&StateChange) {
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switch (type() ) {
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case CloseButton:
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setBitmap(close_bits);
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break;
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case HelpButton:
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setBitmap(question_bits);
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break;
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case MinButton:
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setBitmap(iconify_bits);
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break;
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case MaxButton:
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if (isOn() ) {
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setBitmap(isLeft() ? l_minmax_bits : r_minmax_bits);
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} else {
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setBitmap(maximize_bits);
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}
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break;
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case OnAllDesktopsButton:
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setBitmap( isOn() ? unsticky_bits : sticky_bits );
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break;
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default:
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setBitmap(0);
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break;
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}
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void LaptopButton::reset()
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{
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repaint(false);
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this->update();
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}
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}
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void LaptopButton::setBitmap(const unsigned char *bitmap)
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{
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deco = QBitmap(8, 8, bitmap, true);
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if (bitmap)
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deco = QBitmap(8, 8, bitmap, true);
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else {
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deco = QBitmap(8,8);
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deco.fill(Qt::color0);
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}
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deco.setMask(deco);
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repaint();
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}
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@ -293,7 +304,7 @@ void LaptopButton::drawButton(QPainter *p)
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{
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bool smallBtn = width() == btnWidth1;
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if(btnPix1){
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if(client->isActive()){
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if(decoration()->isActive()){
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if(isDown())
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p->drawPixmap(0, 0, smallBtn ? *btnDownPix1 : *btnDownPix2);
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else
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@ -307,8 +318,7 @@ void LaptopButton::drawButton(QPainter *p)
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}
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}
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else{
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QColorGroup g = options()->colorGroup(KDecoration::ColorButtonBg,
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client->isActive());
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QColorGroup g = options()->colorGroup(KDecoration::ColorButtonBg, decoration()->isActive());
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int w = width();
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int h = height();
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p->fillRect(1, 1, w-2, h-2, isDown() ? g.mid() : g.button());
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@ -328,186 +338,131 @@ void LaptopButton::drawButton(QPainter *p)
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// =====================================
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void LaptopClient::reset(unsigned long)
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void LaptopClient::reset(unsigned long changed)
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{
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for (int i=0; i<BtnTypeCount; i++) {
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if (button[i])
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button[i]->reset();
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}
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widget()->repaint();
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KCommonDecoration::reset(changed);
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}
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LaptopClient::LaptopClient(KDecorationBridge *b, KDecorationFactory *f)
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: KDecoration(b, f)
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: KCommonDecoration(b, f)
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{
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}
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LaptopClient::~LaptopClient()
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{
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for (int n=0; n<BtnTypeCount; n++) {
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if (button[n]) delete button[n];
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}
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QString LaptopClient::visibleName() const
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{
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return i18n("Laptop");
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}
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QString LaptopClient::defaultButtonsLeft() const
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{
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return "X";
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}
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QString LaptopClient::defaultButtonsRight() const
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{
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return "HSIA";
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}
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bool LaptopClient::decorationBehaviour(DecorationBehaviour behaviour) const
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{
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switch (behaviour) {
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case DB_MenuClose:
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return false;
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case DB_WindowMask:
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return true;
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case DB_ButtonHide:
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return true;
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default:
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return KCommonDecoration::decorationBehaviour(behaviour);
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}
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}
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int LaptopClient::layoutMetric(LayoutMetric lm, bool respectWindowState, const KCommonDecorationButton *btn) const
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{
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bool maximized = maximizeMode()==MaximizeFull && !options()->moveResizeMaximizedWindows();
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switch (lm) {
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case LM_TitleEdgeLeft:
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case LM_TitleEdgeRight:
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case LM_BorderLeft:
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case LM_BorderRight:
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return 4;
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case LM_BorderBottom:
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return mustDrawHandle() ? handleSize : 4;
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case LM_TitleEdgeTop:
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return 3;
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case LM_TitleEdgeBottom:
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return 1;
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case LM_TitleBorderLeft:
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case LM_TitleBorderRight:
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return 0;
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case LM_ButtonWidth:
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{
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if (btn && (btn->type()==HelpButton||btn->type()==OnAllDesktopsButton) ) {
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return btnWidth1;
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} else {
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return btnWidth2;
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}
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}
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case LM_ButtonHeight:
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case LM_TitleHeight:
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if (isToolWindow() )
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return titleHeight-2;
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else
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return titleHeight;
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case LM_ButtonSpacing:
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return 0;
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case LM_ExplicitButtonSpacer:
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return 0;
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default:
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return 0;
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}
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}
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KCommonDecorationButton *LaptopClient::createButton(ButtonType type)
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{
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switch (type) {
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case OnAllDesktopsButton:
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return new LaptopButton(OnAllDesktopsButton, this, "on_all_desktops");
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case HelpButton:
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return new LaptopButton(HelpButton, this, "help");
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case MinButton:
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return new LaptopButton(MinButton, this, "minimize");
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case MaxButton:
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return new LaptopButton(MaxButton, this, "maximize");
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case CloseButton:
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return new LaptopButton(CloseButton, this, "close");
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default:
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return 0;
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}
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}
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void LaptopClient::init()
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{
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createMainWidget(WResizeNoErase | WStaticContents);
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widget()->installEventFilter(this);
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lastButtonWidth = 0;
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lastBufferWidth = 0;
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// XXX Check how to do this...
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// connect(options(), SIGNAL(resetClients()), this, SLOT(slotReset()));
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g = new QGridLayout(widget(), 0, 0, 0);
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g->setResizeMode(QLayout::FreeResize);
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g->addRowSpacing(0, 3);
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g->addRowSpacing(2, 1);
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if (isPreview())
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g->addWidget(new QLabel(i18n("<center><b>Laptop preview</b></center>"),
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widget()), 3, 1);
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else
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g->addItem( new QSpacerItem( 0, 0 ), 3, 1); // no widget in the middle
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g->setRowStretch(3, 10);
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spacer = new QSpacerItem(10, mustDrawHandle() ? handleSize : 4,
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QSizePolicy::Expanding, QSizePolicy::Minimum);
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g->addItem(spacer, 4, 1);
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g->addColSpacing(0, 4);
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g->addColSpacing(2, 4);
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int th = titleHeight;
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if ( isTool() )
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th -= 2;
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hb = new QBoxLayout(0, QBoxLayout::LeftToRight, 0, 0, 0);
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hb->setResizeMode(QLayout::FreeResize);
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g->addLayout( hb, 1, 1 );
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titlebar = new QSpacerItem(10, th, QSizePolicy::Expanding,
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QSizePolicy::Minimum);
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// setup titlebar buttons
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for (int n=0; n<BtnTypeCount; n++) button[n] = 0;
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addButtons(hb, th, options()->customButtonPositions() ? options()->titleButtonsLeft() : QString(default_left));
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hb->addSpacing(1);
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hb->addItem(titlebar);
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hb->addSpacing(1);
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addButtons(hb, th, options()->customButtonPositions() ? options()->titleButtonsRight() : QString(default_right));
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hiddenItems = false;
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bufferDirty = true;
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}
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void LaptopClient::addButtons(QBoxLayout *hb, int th, const QString& s)
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{
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const unsigned char *bitmap;
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bool m = maximizeMode() == MaximizeFull;
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int l_max = options()->titleButtonsLeft().find('A');
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QString tip;
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if (s.length() > 0) {
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for (unsigned n=0; n < s.length(); n++) {
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switch (s[n]) {
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case 'S': // Sticky button
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if ((!button[BtnSticky]) && (!isTransient() || !isTool())) {
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button[BtnSticky] = new LaptopButton(btnWidth1, th, this, "sticky",
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NULL, isOnAllDesktops()?i18n("Not on all desktops"):i18n("On all desktops") );
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if(isOnAllDesktops())
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button[BtnSticky]->setBitmap(unsticky_bits);
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else
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button[BtnSticky]->setBitmap(sticky_bits);
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connect( button[BtnSticky], SIGNAL( clicked() ), this, SLOT( toggleOnAllDesktops() ) );
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hb->addWidget( button[BtnSticky]);
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}
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break;
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case 'H': // Help button
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if ((!button[BtnHelp]) && providesContextHelp()) {
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button[BtnHelp] = new LaptopButton(btnWidth1, th, this, "help",
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question_bits, i18n("Help"));
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connect(button[BtnHelp], SIGNAL( clicked() ), this, SLOT( showContextHelp() ) );
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hb->addWidget(button[BtnHelp]);
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}
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break;
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case 'I': // Minimize button
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if ((!button[BtnIconify]) && isMinimizable()) {
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button[BtnIconify] = new LaptopButton(btnWidth2, th, this, "iconify",
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iconify_bits, i18n("Minimize"));
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connect( button[BtnIconify], SIGNAL( clicked() ), this, SLOT( minimize() ) );
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hb->addWidget( button[BtnIconify]);
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}
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break;
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case 'A': // Maximize button
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if ((!button[BtnMax]) && isMaximizable()) {
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if (!m) {
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bitmap = maximize_bits;
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tip = i18n("Maximize");
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} else {
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if (options()->customButtonPositions() && (l_max>-1))
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bitmap = l_minmax_bits;
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else
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bitmap = r_minmax_bits;
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tip = i18n("Restore");
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}
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button[BtnMax] = new LaptopButton(btnWidth2, th, this, "maximize",
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bitmap, tip, LeftButton|MidButton|RightButton);
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connect( button[BtnMax], SIGNAL( clicked() ), this, SLOT( slotMaximize() ) );
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hb->addWidget( button[BtnMax]);
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}
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break;
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case 'X': // Close button
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if ((!button[BtnClose]) && isCloseable()) {
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button[BtnClose] = new LaptopButton(btnWidth2, th, this, "close",
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close_bits, i18n("Close"));
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connect( button[BtnClose], SIGNAL( clicked() ), this, SLOT( closeWindow() ) );
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hb->addWidget( button[BtnClose]);
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}
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break;
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}
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}
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}
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}
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void LaptopClient::slotMaximize()
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{
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maximize(button[BtnMax]->last_button);
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}
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void LaptopClient::resizeEvent(QResizeEvent* e)
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{
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doShape();
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calcHiddenButtons();
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if ( widget()->isVisibleToTLW() ) {
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int dx = 0;
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int dy = 0;
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if ( e->oldSize().width() != width() )
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dx = 32 + QABS( e->oldSize().width() - width() );
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if ( e->oldSize().height() != height() )
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dy = mustDrawHandle() ? handleSize : 4 +
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QABS( e->oldSize().height() - height() );
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if ( dy )
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widget()->update( 0, height() - dy + 1, width(), dy );
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if ( dx ) {
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widget()->update( width() - dx + 1, 0, dx, height() );
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widget()->update( QRect( QPoint(4,4),
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titlebar->geometry().bottomLeft() - QPoint(1,0) ) );
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widget()->update( QRect( titlebar->geometry().topRight(),
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QPoint( width() - 4, titlebar->geometry().bottom() ) ) );
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widget()->update(titlebar->geometry());
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}
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}
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}
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void LaptopClient::captionChange()
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{
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bufferDirty = true;
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widget()->repaint(titlebar->geometry(), false);
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KCommonDecoration::init();
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}
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void LaptopClient::paintEvent( QPaintEvent* )
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@ -518,6 +473,17 @@ void LaptopClient::paintEvent( QPaintEvent* )
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QRect r(widget()->rect());
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p.setPen(Qt::black);
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p.drawRect(r);
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// fill mid frame...
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p.setPen(g.background() );
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p.drawLine(r.x()+2, r.y()+2, r.right()-2, r.y()+2);
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p.drawLine(r.left()+2, r.y()+3, r.left()+2, r.bottom()-layoutMetric(LM_BorderBottom)+1 );
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p.drawLine(r.right()-2, r.y()+3, r.right()-2, r.bottom()-layoutMetric(LM_BorderBottom)+1 );
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p.drawLine(r.left()+3, r.y()+3, r.left()+3, r.y()+layoutMetric(LM_TitleEdgeTop)+layoutMetric(LM_TitleHeight)+layoutMetric(LM_TitleEdgeTop) );
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p.drawLine(r.right()-3, r.y()+3, r.right()-3, r.y()+layoutMetric(LM_TitleEdgeTop)+layoutMetric(LM_TitleHeight)+layoutMetric(LM_TitleEdgeTop) );
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if (!mustDrawHandle() )
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p.drawLine(r.left()+1, r.bottom()-2, r.right()-1, r.bottom()-2);
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// outer frame
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p.setPen(g.light());
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p.drawLine(r.x()+1, r.y()+1, r.right()-1, r.y()+1);
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@ -533,7 +499,7 @@ void LaptopClient::paintEvent( QPaintEvent* )
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bb = 6;
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bs = 0;
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}
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if ( isTool() )
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if ( isToolWindow() )
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th -= 2;
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// inner rect
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@ -558,12 +524,16 @@ void LaptopClient::paintEvent( QPaintEvent* )
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&g.brush(QColorGroup::Mid));
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}
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}
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r = titlebar->geometry();
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r.setRight(r.right()-1);
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r = titleRect();
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if(isActive()){
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updateActiveBuffer();
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p.drawPixmap(r.x(), r.y(), activeBuffer);
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p.setPen(g.background());
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p.drawPoint(r.x(), r.y());
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p.drawPoint(r.right(), r.y());
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p.drawLine(r.right()+1, r.y(), r.right()+1, r.bottom());
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}
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else{
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if(iUpperGradient)
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@ -573,7 +543,7 @@ void LaptopClient::paintEvent( QPaintEvent* )
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p.fillRect(r.x(), r.y(), r.width(), r.height()-1,
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options()->color(KDecoration::ColorTitleBar, false));
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p.setFont(options()->font(false, isTool() ));
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p.setFont(options()->font(false, isToolWindow() ));
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QFontMetrics fm(options()->font(false));
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g = options()->colorGroup(KDecoration::ColorTitleBar, false);
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if(iUpperGradient)
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|
@ -601,29 +571,28 @@ void LaptopClient::paintEvent( QPaintEvent* )
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}
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}
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#define QCOORDARRLEN(x) sizeof(x)/(sizeof(QCOORD)*2)
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void LaptopClient::doShape()
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QRegion LaptopClient::cornerShape(WindowCorner corner)
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{
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QRegion mask(QRect(0, 0, width(), height()));
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mask -= QRect(0, 0, 1, 1);
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mask -= QRect(width()-1, 0, 1, 1);
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mask -= QRect(0, height()-1, 1, 1);
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mask -= QRect(width()-1, height()-1, 1, 1);
|
||||
int w = widget()->width();
|
||||
int h = widget()->height();
|
||||
|
||||
setMask(mask);
|
||||
}
|
||||
switch (corner) {
|
||||
case WC_TopLeft:
|
||||
return QRect(0, 0, 1, 1);
|
||||
|
||||
void LaptopClient::showEvent(QShowEvent *)
|
||||
{
|
||||
doShape();
|
||||
widget()->repaint();
|
||||
}
|
||||
case WC_TopRight:
|
||||
return QRect(width()-1, 0, 1, 1);
|
||||
|
||||
case WC_BottomLeft:
|
||||
return QRect(0, height()-1, 1, 1);
|
||||
|
||||
case WC_BottomRight:
|
||||
return QRect(width()-1, height()-1, 1, 1);
|
||||
|
||||
default:
|
||||
return QRegion();
|
||||
}
|
||||
|
||||
void LaptopClient::mouseDoubleClickEvent( QMouseEvent * e )
|
||||
{
|
||||
if (titlebar->geometry().contains( e->pos() ) )
|
||||
titlebarDblClickOperation();
|
||||
}
|
||||
|
||||
bool LaptopClient::mustDrawHandle() const
|
||||
|
@ -636,122 +605,20 @@ bool LaptopClient::mustDrawHandle() const
|
|||
}
|
||||
}
|
||||
|
||||
void LaptopClient::iconChange()
|
||||
{
|
||||
// There is no icon support in this theme
|
||||
}
|
||||
|
||||
void LaptopClient::desktopChange()
|
||||
{
|
||||
bool on = isOnAllDesktops();
|
||||
if(button[BtnSticky]) {
|
||||
button[BtnSticky]->setBitmap(on ? unsticky_bits : sticky_bits);
|
||||
QToolTip::remove(button[BtnSticky]);
|
||||
QToolTip::add(button[BtnSticky],
|
||||
on ? i18n("Not on all desktops") : i18n("On all desktops"));
|
||||
}
|
||||
}
|
||||
|
||||
void LaptopClient::maximizeChange()
|
||||
{
|
||||
bool m = (maximizeMode() == MaximizeFull);
|
||||
int l_max = options()->titleButtonsLeft().find('A');
|
||||
if (button[BtnMax]) {
|
||||
if (!m)
|
||||
button[BtnMax]->setBitmap(maximize_bits);
|
||||
else {
|
||||
if (options()->customButtonPositions() && (l_max>-1))
|
||||
button[BtnMax]->setBitmap(l_minmax_bits);
|
||||
else
|
||||
button[BtnMax]->setBitmap(r_minmax_bits);
|
||||
}
|
||||
QToolTip::remove(button[BtnMax]);
|
||||
QToolTip::add(button[BtnMax], m ? i18n("Restore") : i18n("Maximize"));
|
||||
spacer->changeSize(10, mustDrawHandle() ? handleSize : 4,
|
||||
QSizePolicy::Expanding, QSizePolicy::Minimum);
|
||||
g->activate();
|
||||
doShape();
|
||||
widget()->repaint(false);
|
||||
}
|
||||
}
|
||||
|
||||
void LaptopClient::activeChange()
|
||||
{
|
||||
widget()->repaint(false);
|
||||
int i;
|
||||
for(i=0; i<BtnTypeCount; i++){
|
||||
if(button[i])
|
||||
button[i]->reset();
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void LaptopClient::calcHiddenButtons()
|
||||
{
|
||||
// order of hiding is help, sticky, maximize, minimize, close;
|
||||
// buttons can have
|
||||
int minWidth = 32 + btnWidth2*3 + (providesContextHelp() ? btnWidth1*2 :
|
||||
btnWidth1);
|
||||
|
||||
if(lastButtonWidth > width()){ // shrinking
|
||||
lastButtonWidth = width();
|
||||
if(width() < minWidth){
|
||||
hiddenItems = true;
|
||||
int i;
|
||||
for(i=0; i<BtnTypeCount; i++){
|
||||
if(button[i]){
|
||||
if( !button[i]->isHidden() ) {
|
||||
button[i]->hide();
|
||||
}
|
||||
minWidth-=button[i]->sizeHint().width();
|
||||
if(width() >= minWidth)
|
||||
return;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
else if(hiddenItems){ // expanding
|
||||
lastButtonWidth = width();
|
||||
int i;
|
||||
int totalSize=32;
|
||||
for(i=(BtnTypeCount-1); i>=0; --i){
|
||||
if(button[i]){
|
||||
if(button[i]->sizeHint().width() + totalSize <= width()){
|
||||
totalSize+=button[i]->sizeHint().width();
|
||||
if(button[i]->isHidden() &&
|
||||
( !isTransient() || i != BtnSticky ) &&
|
||||
( isMinimizable() || i != BtnIconify ) &&
|
||||
( isMaximizable() || ( i != BtnIconify && i != BtnSticky && i != BtnMax ) )
|
||||
|
||||
) {
|
||||
button[i]->resize(button[i]->sizeHint());
|
||||
button[i]->show();
|
||||
}
|
||||
}
|
||||
else
|
||||
return;
|
||||
}
|
||||
}
|
||||
// all items shown now
|
||||
hiddenItems = false;
|
||||
}
|
||||
else
|
||||
lastButtonWidth = width();
|
||||
}
|
||||
|
||||
void LaptopClient::updateActiveBuffer( )
|
||||
{
|
||||
if( !bufferDirty && (lastBufferWidth == titlebar->geometry().width()))
|
||||
QRect rTitle = titleRect();
|
||||
if( !bufferDirty && (lastBufferWidth == rTitle.width()))
|
||||
return;
|
||||
if ( titlebar->geometry().width() <= 0 || titlebar->geometry().height() <= 0 )
|
||||
if ( rTitle.width() <= 0 || rTitle.height() <= 0 )
|
||||
return;
|
||||
lastBufferWidth = titlebar->geometry().width();
|
||||
lastBufferWidth = rTitle.width();
|
||||
bufferDirty = false;
|
||||
|
||||
activeBuffer.resize(titlebar->geometry().width(),
|
||||
titlebar->geometry().height());
|
||||
activeBuffer.resize(rTitle.width(),
|
||||
rTitle.height());
|
||||
QPainter p;
|
||||
QRect r(0, 0, activeBuffer.width()-1, activeBuffer.height());
|
||||
QRect r(0, 0, activeBuffer.width(), activeBuffer.height());
|
||||
p.begin(&activeBuffer);
|
||||
if(aUpperGradient){
|
||||
p.drawTiledPixmap(r, *aUpperGradient);
|
||||
|
@ -762,7 +629,7 @@ void LaptopClient::updateActiveBuffer( )
|
|||
if(titlePix)
|
||||
p.drawTiledPixmap(r, *titlePix);
|
||||
|
||||
p.setFont(options()->font(true, isTool() ));
|
||||
p.setFont(options()->font(true, isToolWindow() ));
|
||||
QFontMetrics fm(options()->font(true));
|
||||
QColorGroup g = options()->colorGroup(KDecoration::ColorTitleBar, true);
|
||||
if(aUpperGradient)
|
||||
|
@ -790,48 +657,6 @@ void LaptopClient::updateActiveBuffer( )
|
|||
p.end();
|
||||
}
|
||||
|
||||
LaptopClient::Position LaptopClient::mousePosition(const QPoint & p) const
|
||||
{
|
||||
Position m = PositionCenter;
|
||||
int range = 8 + 3*handleSize/2;
|
||||
|
||||
if (p.y() < (height() - handleSize + 1))
|
||||
m = KDecoration::mousePosition(p);
|
||||
|
||||
else {
|
||||
if (p.x() >= (width() - range))
|
||||
m = PositionBottomRight;
|
||||
else if (p.x() <= range)
|
||||
m = PositionBottomLeft;
|
||||
else
|
||||
m = PositionBottom;
|
||||
}
|
||||
|
||||
return m;
|
||||
}
|
||||
|
||||
void LaptopClient::borders(int &left, int &right, int &top, int &bottom) const
|
||||
{
|
||||
left = right = 4;
|
||||
top = titleHeight + 4;
|
||||
bottom = mustDrawHandle() ? handleSize : 4;
|
||||
}
|
||||
|
||||
void LaptopClient::shadeChange()
|
||||
{
|
||||
}
|
||||
|
||||
QSize LaptopClient::minimumSize() const
|
||||
{
|
||||
return QSize(4 * handleSize, handleSize);
|
||||
}
|
||||
|
||||
void LaptopClient::resize(const QSize& s)
|
||||
{
|
||||
widget()->resize(s);
|
||||
widget()->repaint(); //there is some strange wrong repaint of the frame without
|
||||
}
|
||||
|
||||
static const int SUPPORTED_WINDOW_TYPES_MASK = NET::NormalMask |
|
||||
NET::DesktopMask | NET::DockMask | NET::ToolbarMask | NET::MenuMask |
|
||||
NET::DialogMask | NET::OverrideMask | NET::TopMenuMask |
|
||||
|
@ -843,38 +668,6 @@ bool LaptopClient::isTransient() const
|
|||
return type == NET::Dialog;
|
||||
}
|
||||
|
||||
bool LaptopClient::isTool() const
|
||||
{
|
||||
NET::WindowType type = windowType(SUPPORTED_WINDOW_TYPES_MASK);
|
||||
return type == NET::Toolbar || type == NET::Utility || type == NET::Menu;
|
||||
}
|
||||
|
||||
bool LaptopClient::eventFilter(QObject *o, QEvent *e)
|
||||
{
|
||||
if (o != widget())
|
||||
return false;
|
||||
switch (e->type()) {
|
||||
case QEvent::Resize:
|
||||
resizeEvent(static_cast< QResizeEvent* >( e ));
|
||||
return true;
|
||||
case QEvent::Paint:
|
||||
paintEvent(static_cast< QPaintEvent* >( e ));
|
||||
return true;
|
||||
case QEvent::MouseButtonDblClick:
|
||||
mouseDoubleClickEvent(static_cast< QMouseEvent* >( e ));
|
||||
return true;
|
||||
case QEvent::MouseButtonPress:
|
||||
processMousePressEvent(static_cast< QMouseEvent* >( e ));
|
||||
return true;
|
||||
case QEvent::Show:
|
||||
showEvent(static_cast< QShowEvent* >( e ));
|
||||
return true;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
// =====================================
|
||||
|
||||
LaptopClientFactory::LaptopClientFactory()
|
||||
|
@ -893,7 +686,7 @@ KDecoration *LaptopClientFactory::createDecoration(KDecorationBridge *b)
|
|||
return new Laptop::LaptopClient(b, this);
|
||||
}
|
||||
|
||||
bool LaptopClientFactory::reset(unsigned long /*changed*/)
|
||||
bool LaptopClientFactory::reset(unsigned long changed)
|
||||
{
|
||||
findPreferredHandleSize();
|
||||
|
||||
|
@ -901,8 +694,19 @@ bool LaptopClientFactory::reset(unsigned long /*changed*/)
|
|||
// ModernSystem for how to do that
|
||||
Laptop::delete_pixmaps();
|
||||
Laptop::create_pixmaps();
|
||||
// For now just return true.
|
||||
return true;
|
||||
|
||||
bool needHardReset = true;
|
||||
if (changed & SettingButtons) {
|
||||
// handled by KCommonDecoration
|
||||
needHardReset = false;
|
||||
}
|
||||
|
||||
if (needHardReset) {
|
||||
return true;
|
||||
} else {
|
||||
resetDecorations(changed);
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
bool LaptopClientFactory::supports( Ability ability )
|
||||
|
@ -956,6 +760,4 @@ void LaptopClientFactory::findPreferredHandleSize()
|
|||
|
||||
} // Laptop namespace
|
||||
|
||||
#include "laptopclient.moc"
|
||||
|
||||
// vim: sw=4
|
||||
|
|
|
@ -1,6 +1,7 @@
|
|||
/*
|
||||
* Laptop KWin Client
|
||||
*
|
||||
* Copyright (c) 2005 Sandro Giessl <sandro@giessl.com>
|
||||
* Ported to the kde3.2 API by Luciano Montanaro <mikelima@cirulla.net>
|
||||
*/
|
||||
#ifndef __KDECLIENT_H
|
||||
|
@ -9,95 +10,51 @@
|
|||
#include <qbutton.h>
|
||||
#include <qbitmap.h>
|
||||
#include <kpixmap.h>
|
||||
#include <kdecoration.h>
|
||||
#include <kcommondecoration.h>
|
||||
#include <kdecorationfactory.h>
|
||||
|
||||
class QLabel;
|
||||
class QLayout;
|
||||
class QSpacerItem;
|
||||
class QBoxLayout;
|
||||
class QGridLayout;
|
||||
|
||||
namespace Laptop {
|
||||
|
||||
class LaptopClient;
|
||||
|
||||
class LaptopButton : public QButton
|
||||
class LaptopButton : public KCommonDecorationButton
|
||||
{
|
||||
public:
|
||||
LaptopButton(int w, int h, LaptopClient *parent=0, const char *name=0,
|
||||
const unsigned char *bitmap=NULL, const QString& tip=NULL, const int realizeBtns = LeftButton);
|
||||
LaptopButton(ButtonType type, LaptopClient *parent, const char *name);
|
||||
void setBitmap(const unsigned char *bitmap);
|
||||
void reset();
|
||||
QSize sizeHint() const;
|
||||
ButtonState last_button;
|
||||
virtual void reset(unsigned long changed);
|
||||
|
||||
protected:
|
||||
void mousePressEvent( QMouseEvent* e )
|
||||
{
|
||||
last_button = e->button();
|
||||
QMouseEvent me ( e->type(), e->pos(), e->globalPos(), (e->button()&realizeButtons)?LeftButton:NoButton, e->state() );
|
||||
QButton::mousePressEvent( &me );
|
||||
}
|
||||
void mouseReleaseEvent( QMouseEvent* e )
|
||||
{
|
||||
last_button = e->button();
|
||||
QMouseEvent me ( e->type(), e->pos(), e->globalPos(), (e->button()&realizeButtons)?LeftButton:NoButton, e->state() );
|
||||
QButton::mouseReleaseEvent( &me );
|
||||
}
|
||||
virtual void drawButton(QPainter *p);
|
||||
void drawButtonLabel(QPainter *) {}
|
||||
LaptopClient *client;
|
||||
QSize defaultSize;
|
||||
QBitmap deco;
|
||||
int realizeButtons;
|
||||
};
|
||||
|
||||
class LaptopClient : public KDecoration
|
||||
class LaptopClient : public KCommonDecoration
|
||||
{
|
||||
Q_OBJECT
|
||||
public:
|
||||
enum Buttons{BtnHelp=0, BtnSticky, BtnMax, BtnIconify, BtnClose, BtnTypeCount};
|
||||
LaptopClient( KDecorationBridge* b, KDecorationFactory* f );
|
||||
~LaptopClient();
|
||||
|
||||
virtual QString visibleName() const;
|
||||
virtual QString defaultButtonsLeft() const;
|
||||
virtual QString defaultButtonsRight() const;
|
||||
virtual bool decorationBehaviour(DecorationBehaviour behaviour) const;
|
||||
virtual int layoutMetric(LayoutMetric lm, bool respectWindowState = true, const KCommonDecorationButton * = 0) const;
|
||||
virtual KCommonDecorationButton *createButton(ButtonType type);
|
||||
|
||||
virtual QRegion cornerShape(WindowCorner corner);
|
||||
|
||||
void init();
|
||||
protected:
|
||||
bool eventFilter( QObject* o, QEvent* e );
|
||||
void resizeEvent( QResizeEvent* );
|
||||
void paintEvent( QPaintEvent* );
|
||||
void showEvent( QShowEvent* );
|
||||
void mouseDoubleClickEvent( QMouseEvent* );
|
||||
void captionChange();
|
||||
void maximizeChange();
|
||||
void doShape();
|
||||
void activeChange();
|
||||
Position mousePosition(const QPoint &) const;
|
||||
void desktopChange();
|
||||
void shadeChange();
|
||||
void iconChange();
|
||||
QSize minimumSize() const;
|
||||
void resize( const QSize& );
|
||||
void borders( int&, int&, int&, int& ) const;
|
||||
void reset( unsigned long );
|
||||
void calcHiddenButtons();
|
||||
void updateActiveBuffer();
|
||||
private:
|
||||
void addButtons(QBoxLayout* layout, int, const QString& buttons);
|
||||
bool mustDrawHandle() const;
|
||||
bool isTool() const;
|
||||
bool isTransient() const;
|
||||
protected slots:
|
||||
void slotMaximize();
|
||||
private:
|
||||
LaptopButton* button[BtnTypeCount];
|
||||
QGridLayout *g;
|
||||
QBoxLayout* hb;
|
||||
QSpacerItem* titlebar;
|
||||
QSpacerItem* spacer;
|
||||
KPixmap activeBuffer;
|
||||
int lastButtonWidth;
|
||||
int lastBufferWidth;
|
||||
bool hiddenItems;
|
||||
bool bufferDirty;
|
||||
};
|
||||
|
||||
|
|
Loading…
Reference in New Issue