438 lines
13 KiB
C++
438 lines
13 KiB
C++
#include <kconfig.h> // up here to avoid X11 header conflict :P
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#include "laptopclient.h"
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#include <qapplication.h>
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#include <qcursor.h>
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#include <qabstractlayout.h>
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#include <qlayout.h>
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#include <qtoolbutton.h>
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#include <qlabel.h>
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#include <qdrawutil.h>
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#include <kpixmapeffect.h>
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#include <kdrawutil.h>
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#include <kglobal.h>
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#include <kapp.h>
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#include <qbitmap.h>
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#include "../../workspace.h"
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#include "../../options.h"
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extern "C"
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{
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Client *allocate(Workspace *ws, WId w)
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{
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return(new LaptopClient(ws, w));
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}
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}
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static unsigned char iconify_bits[] = {
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0xff, 0xff, 0x00, 0xff, 0xff, 0x7e, 0x3c, 0x18};
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static unsigned char close_bits[] = {
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0xc3, 0x66, 0x3c, 0x18, 0x3c, 0x66, 0xc3, 0x00 };
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static unsigned char maximize_bits[] = {
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0x18, 0x3c, 0x7e, 0xff, 0xff, 0x00, 0xff, 0xff };
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static unsigned char minmax_bits[] = {
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0x0c, 0x18, 0x33, 0x67, 0xcf, 0x9f, 0x3f, 0x3f};
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static unsigned char unsticky_bits[] = {
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0x00, 0x18, 0x18, 0x7e, 0x7e, 0x18, 0x18, 0x00};
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static unsigned char sticky_bits[] = {
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0x00, 0x00, 0x00, 0x7e, 0x7e, 0x00, 0x00, 0x00};
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static unsigned char question_bits[] = {
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0x3c, 0x66, 0x60, 0x30, 0x18, 0x00, 0x18, 0x18};
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static QPixmap *titlePix=0;
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static KPixmap *aUpperGradient=0;
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static KPixmap *iUpperGradient=0;
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static bool pixmaps_created = false;
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static int titleHeight = -1;
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static void create_pixmaps()
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{
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if(pixmaps_created)
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return;
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pixmaps_created = true;
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// titlebar
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QPainter p;
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QPainter maskPainter;
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int i, x, y;
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titlePix = new QPixmap(33, 12);
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QBitmap mask(33, 12);
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mask.fill(Qt::color0);
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p.begin(titlePix);
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maskPainter.begin(&mask);
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maskPainter.setPen(Qt::color1);
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for(i=0, y=2; i < 3; ++i, y+=4){
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for(x=1; x <= 33; x+=3){
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p.setPen(options->color(Options::TitleBar, true).light(150));
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p.drawPoint(x, y);
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maskPainter.drawPoint(x, y);
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p.setPen(options->color(Options::TitleBar, true).dark(150));
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p.drawPoint(x+1, y+1);
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maskPainter.drawPoint(x+1, y+1);
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}
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}
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p.end();
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maskPainter.end();
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titlePix->setMask(mask);
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if(QPixmap::defaultDepth() > 8){
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aUpperGradient = new KPixmap;
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aUpperGradient->resize(32, titleHeight+2);
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iUpperGradient = new KPixmap;
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iUpperGradient->resize(32, titleHeight+2);
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//QColor bgColor = kapp->palette().normal().background();
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QColor bgColor = options->color(Options::TitleBar, true);
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KPixmapEffect::gradient(*aUpperGradient,
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bgColor.light(120),
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bgColor.dark(120),
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KPixmapEffect::VerticalGradient);
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bgColor = options->color(Options::TitleBar, false);
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KPixmapEffect::gradient(*iUpperGradient,
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bgColor.light(120),
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bgColor.dark(120),
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KPixmapEffect::VerticalGradient);
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}
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}
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SystemButton::SystemButton(int w, int h, QWidget *parent, const char *name,
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const unsigned char *bitmap)
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: QButton(parent, name)
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{
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setFixedSize(w, h);
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aBackground.resize(w, h);
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iBackground.resize(w, h);
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reset();
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//resize(22, 12);
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if(bitmap)
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setBitmap(bitmap);
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}
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/*
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QSize SystemButton::sizeHint() const
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{
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return(QSize(22, 12));
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}*/
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void SystemButton::reset()
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{
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QPainter p;
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int w = width();
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int h = height();
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QColor hColor(options->color(Options::ButtonBg, true));
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QColor lColor(options->color(Options::ButtonBlend, true));
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KPixmapEffect::gradient(aBackground, hColor.light(150), lColor.dark(150),
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KPixmapEffect::DiagonalGradient);
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p.begin(&aBackground);
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p.setPen(options->colorGroup(Options::ButtonBg, false).dark());
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p.drawLine(0, 0, w-1, 0);
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p.drawLine(0, 0, 0, w-1);
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p.setPen(options->colorGroup(Options::ButtonBg, false).light());
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p.drawLine(w-1, 0, w-1, h-1);
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p.drawLine(0, h-1, w-1, h-1);
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p.end();
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hColor = (options->color(Options::ButtonBg, false));
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lColor = (options->color(Options::ButtonBlend, false));
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KPixmapEffect::gradient(iBackground, hColor.light(150), lColor.dark(150),
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KPixmapEffect::DiagonalGradient);
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p.begin(&iBackground);
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p.setPen(options->colorGroup(Options::ButtonBg, false).light());
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p.drawLine(0, 0, w-1, 0);
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p.drawLine(0, 0, 0, h-1);
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p.setPen(options->colorGroup(Options::ButtonBg, false).dark());
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p.drawLine(w-1, 0, w-1, h-1);
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p.drawLine(0, h-1, w-1, h-1);
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p.end();
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}
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void SystemButton::setBitmap(const unsigned char *bitmap)
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{
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deco = QBitmap(8, 8, bitmap, true);
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deco.setMask(deco);
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repaint();
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}
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void SystemButton::drawButton(QPainter *p)
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{
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if(isDown())
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p->drawPixmap(0, 0, aBackground);
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else
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p->drawPixmap(0, 0, iBackground);
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p->setPen(options->color(Options::ButtonFg, isDown()));
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int xOff = (width()-8)/2;
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int yOff = (height()-8)/2;
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p->drawPixmap(isDown() ? xOff+1: xOff, isDown() ? yOff+1 : yOff, deco);
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}
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void LaptopClient::slotReset()
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{
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delete titlePix;
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if(aUpperGradient){
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delete aUpperGradient;
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delete iUpperGradient;
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}
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pixmaps_created = false;
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create_pixmaps();
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button[0]->reset();
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button[1]->reset();
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button[2]->reset();
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button[3]->reset();
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if(button[4])
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button[4]->reset();
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repaint();
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}
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LaptopClient::LaptopClient( Workspace *ws, WId w, QWidget *parent,
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const char *name )
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: Client( ws, w, parent, name, WResizeNoErase )
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{
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if(titleHeight == -1){
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KConfig *config = KGlobal::config();
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config->setGroup("Laptop");
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titleHeight = config->readNumEntry("TitleHeight", 14);
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if(titleHeight < 15)
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titleHeight = 15;
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if(titleHeight > 32)
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titleHeight = 32;
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}
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create_pixmaps();
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connect(options, SIGNAL(resetClients()), this, SLOT(slotReset()));
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bool help = providesContextHelp();
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QGridLayout* g = new QGridLayout(this, 0, 0, 0);
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g->addRowSpacing(0, 3);
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g->addRowSpacing(2, 1);
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g->addWidget(windowWrapper(), 3, 1);
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g->setRowStretch(3, 10);
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g->addRowSpacing(4, 12);
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g->addColSpacing(0, 4);
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g->addColSpacing(2, 4);
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g->addColSpacing(2, 12);
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button[0] = new SystemButton(28, titleHeight-2, this, "close", close_bits);
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button[1] = new SystemButton(18, titleHeight-2, this, "sticky");
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if(isSticky())
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button[1]->setBitmap(unsticky_bits);
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else
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button[1]->setBitmap(sticky_bits);
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button[2] = new SystemButton(28, titleHeight-2, this, "iconify",
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iconify_bits);
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button[3] = new SystemButton(28, titleHeight-2, this, "maximize",
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maximize_bits);
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if(help){
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button[4] = new SystemButton(18, titleHeight-2, this, "help",
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question_bits);
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connect( button[4], SIGNAL( clicked() ), this, ( SLOT( contextHelp() ) ) );
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}
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else
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button[4] = NULL;
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connect( button[0], SIGNAL( clicked() ), this, ( SLOT( closeWindow() ) ) );
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connect( button[1], SIGNAL( clicked() ), this, ( SLOT( toggleSticky() ) ) );
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connect( button[2], SIGNAL( clicked() ), this, ( SLOT( iconify() ) ) );
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connect( button[3], SIGNAL( clicked() ), this, ( SLOT( maximize() ) ) );
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QHBoxLayout* hb = new QHBoxLayout();
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hb->setResizeMode(QLayout::FreeResize);
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g->addLayout( hb, 1, 1 );
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hb->addWidget( button[0]);
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hb->addSpacing(3);
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titlebar = new QSpacerItem(10, titleHeight, QSizePolicy::Expanding,
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QSizePolicy::Minimum);
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hb->addItem(titlebar);
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hb->addSpacing(3);
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if(help){
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hb->addWidget( button[4]);
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}
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hb->addWidget( button[1]);
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hb->addWidget( button[2]);
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hb->addWidget( button[3]);
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/*
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for ( int i = 0; i < (help ? 5 : 4); i++) {
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button[i]->setFixedSize(22, 12);
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}*/
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}
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void LaptopClient::resizeEvent( QResizeEvent* e)
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{
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Client::resizeEvent( e );
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doShape();
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if ( isVisibleToTLW() && !testWFlags( WNorthWestGravity )) {
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QPainter p( this );
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QRect t = titlebar->geometry();
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t.setTop( 0 );
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QRegion r = rect();
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r = r.subtract( t );
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p.setClipRegion( r );
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p.eraseRect( rect() );
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}
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}
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void LaptopClient::captionChange( const QString& )
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{
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repaint( titlebar->geometry(), false );
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}
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void LaptopClient::paintEvent( QPaintEvent* )
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{
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QPainter p(this);
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QColorGroup g = options->colorGroup(Options::Frame, isActive());
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// bottom handle
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QRect r(width()-33, height()-33, 33, 33);
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p.setPen(Qt::black);
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p.drawRect(r);
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qDrawShadePanel(&p, r.x()+1, r.y()+1, r.width()-2, r.height()-2, g, false, 1,
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&g.brush(QColorGroup::Background));
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p.setPen(g.light());
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p.drawLine(r.right()-7, r.y()+1, r.right()-7, r.bottom()-8);
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p.drawLine(r.x()+1, r.bottom()-7, r.right()-7, r.bottom()-7);
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// frame
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r = QRect(rect());
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r.setHeight(r.height()-8);
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r.setWidth(r.width()-8);
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p.setPen(Qt::black);
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p.drawRect(r);
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qDrawShadeRect(&p, r.x()+1, r.y()+1, r.width()-2, r.height()-2, g, false,
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1, 0, &g.brush(QColorGroup::Background));
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//qDrawShadePanel(&p, r.x()+3, r.y()+17, r.width()-6, r.height()-20, g,
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// true, 1);
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qDrawShadePanel(&p, r.x()+3, r.y()+titleHeight+3, r.width()-6,
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r.height()-titleHeight-6, g, true, 1);
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r = titlebar->geometry();
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KPixmap *grPix = isActive() ? aUpperGradient : iUpperGradient;
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if(grPix){
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p.drawTiledPixmap(r.x(), r.y(), r.width(), r.height()-1, *grPix);
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}
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else
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p.fillRect(r.x(), r.y(), r.width(), r.height()-1,
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options->color(Options::TitleBar, isActive()));
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if(titlePix && isActive())
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p.drawTiledPixmap(r.x(), r.y(), r.width(), r.height()-1, *titlePix);
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QButton *rBtn = providesContextHelp() ? button[4] : button[1];
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int x2 = button[3]->x()+button[3]->width();
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int h = titleHeight-2;
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g = options->colorGroup(Options::Frame, isActive());
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p.setPen(g.dark());
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p.drawLine(rBtn->x()-1, rBtn->y()-1, x2, rBtn->y()-1);
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p.drawLine(rBtn->x()-1, rBtn->y()-1, rBtn->x()-1, rBtn->y()+h);
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p.setPen(g.midlight());
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p.drawLine(x2, rBtn->y()-1, x2, rBtn->y()+h);
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p.drawLine(rBtn->x()-1, rBtn->y()+h, x2, rBtn->y()+h);
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rBtn = button[0];
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x2 = button[0]->x()+28;
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p.setPen(g.dark());
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p.drawLine(rBtn->x()-1, rBtn->y()-1, x2, rBtn->y()-1);
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p.drawLine(rBtn->x()-1, rBtn->y()-1, rBtn->x()-1, rBtn->y()+h);
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p.setPen(g.midlight());
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p.drawLine(x2, rBtn->y()-1, x2, rBtn->y()+h);
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p.drawLine(rBtn->x()-1, rBtn->y()+h, x2, rBtn->y()+h);
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p.setFont(options->font(isActive()));
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QFontMetrics fm(options->font(true));
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g = options->colorGroup(Options::TitleBar, isActive());
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if(isActive()){
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if(grPix)
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p.drawTiledPixmap(r.x()+((r.width()-fm.width(caption()))/2)-4,
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r.y(), fm.width(caption())+8, r.height()-1,
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*grPix);
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else
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p.fillRect(r.x()+((r.width()-fm.width(caption()))/2)-4, r.y(),
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fm.width(caption())+8, r.height()-1,
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g.brush(QColorGroup::Background));
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}
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/*
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qDrawShadePanel(&p, r.x(), r.y(), r.width(), r.height()-1,
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options->colorGroup(Options::TitleBar, isActive()),
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true, 1);
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*/
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p.setPen(g.mid());
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p.drawLine(r.x(), r.y(), r.right(), r.y());
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p.drawLine(r.x(), r.y(), r.x(), r.bottom()-1);
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p.setPen(g.button());
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p.drawLine(r.right(), r.y(), r.right(), r.bottom()-1);
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p.drawLine(r.x(), r.bottom()-1, r.right(), r.bottom()-1);
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p.setPen(options->color(Options::Font, isActive()));
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p.drawText(r.x(), r.y(), r.width(), r.height()-1,
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AlignCenter, caption() );
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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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{
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QRegion mask(QRect(0, 0, width()-8, height()-8));
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mask += QRect(width()-33, height()-33, 33, 33);
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mask -= QRect(0, 0, 1, 1);
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mask -= QRect(width()-9, 0, 1, 1);
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mask -= QRect(0, height()-9, 1, 1);
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// handle
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mask -= QRect(width()-1, height()-33, 1, 1);
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mask -= QRect(width()-33, height()-1, 1, 1);
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mask -= QRect(width()-1, height()-1, 1, 1);
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setMask(mask);
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}
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void LaptopClient::showEvent(QShowEvent *ev)
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{
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Client::showEvent(ev);
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doShape();
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repaint();
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}
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void LaptopClient::windowWrapperShowEvent( QShowEvent* )
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{
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doShape();
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}
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void LaptopClient::mouseDoubleClickEvent( QMouseEvent * e )
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{
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if (titlebar->geometry().contains( e->pos() ) )
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setShade( !isShade() );
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workspace()->requestFocus( this );
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}
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void LaptopClient::stickyChange(bool on)
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{
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button[1]->setBitmap(on ? unsticky_bits : sticky_bits);
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}
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void LaptopClient::maximizeChange(bool m)
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{
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button[3]->setBitmap(m ? minmax_bits : maximize_bits);
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}
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void LaptopClient::init()
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{
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//
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}
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