391 lines
12 KiB
C++
391 lines
12 KiB
C++
#include "nextclient.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 <qbitmap.h>
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#include "../../workspace.h"
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#include "../../options.h"
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using namespace KWinInternal;
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static unsigned char close_bits[] = {
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0x03, 0x03, 0x87, 0x03, 0xce, 0x01, 0xfc, 0x00, 0x78, 0x00, 0x78, 0x00,
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0xfc, 0x00, 0xce, 0x01, 0x87, 0x03, 0x03, 0x03};
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static unsigned char iconify_bits[] = {
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0xff, 0x03, 0xff, 0x03, 0xff, 0x03, 0xff, 0x03, 0x03, 0x03, 0x03, 0x03,
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0x03, 0x03, 0x03, 0x03, 0xff, 0x03, 0xff, 0x03};
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static unsigned char sticky_bits[] = {
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0x00, 0x00, 0x30, 0x00, 0x30, 0x00, 0x30, 0x00, 0xfe, 0x01, 0xfe, 0x01,
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0x30, 0x00, 0x30, 0x00, 0x30, 0x00, 0x00, 0x00};
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static unsigned char unsticky_bits[] = {
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfe, 0x01, 0xfe, 0x01,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
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static KPixmap *aTitlePix=0;
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static KPixmap *iTitlePix=0;
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static KPixmap *aFramePix=0;
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static KPixmap *iFramePix=0;
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static KPixmap *aHandlePix=0;
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static KPixmap *iHandlePix=0;
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static KPixmap *aBtn=0;
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static KPixmap *aBtnDown=0;
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static KPixmap *iBtn=0;
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static KPixmap *iBtnDown=0;
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static bool pixmaps_created = false;
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static QColor *btnForeground;
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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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aTitlePix = new KPixmap();
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aTitlePix->resize(32, 14);
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KPixmapEffect::gradient(*aTitlePix,
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options->color(Options::TitleBar, true),
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options->color(Options::TitleBlend, true),
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KPixmapEffect::VerticalGradient);
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iTitlePix = new KPixmap();
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iTitlePix->resize(32, 14);
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KPixmapEffect::gradient(*iTitlePix,
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options->color(Options::TitleBar, false),
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options->color(Options::TitleBlend, false),
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KPixmapEffect::VerticalGradient);
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// Bottom frame gradient
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aFramePix = new KPixmap();
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aFramePix->resize(32, 6);
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KPixmapEffect::gradient(*aFramePix,
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options->color(Options::Frame, true).light(150),
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options->color(Options::Frame, true).dark(120),
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KPixmapEffect::VerticalGradient);
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iFramePix = new KPixmap();
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iFramePix->resize(32, 6);
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KPixmapEffect::gradient(*iFramePix,
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options->color(Options::Frame, false).light(150),
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options->color(Options::Frame, false).dark(120),
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KPixmapEffect::VerticalGradient);
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// Handle gradient
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aHandlePix = new KPixmap();
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aHandlePix->resize(32, 6);
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KPixmapEffect::gradient(*aHandlePix,
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options->color(Options::Handle, true).light(150),
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options->color(Options::Handle, true).dark(120),
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KPixmapEffect::VerticalGradient);
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iHandlePix = new KPixmap();
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iHandlePix->resize(32, 6);
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KPixmapEffect::gradient(*iHandlePix,
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options->color(Options::Handle, false).light(150),
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options->color(Options::Handle, false).dark(120),
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KPixmapEffect::VerticalGradient);
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iBtn = new KPixmap;
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iBtn->resize(18, 18);
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iBtnDown = new KPixmap;
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iBtnDown->resize(18, 18);
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aBtn = new KPixmap;
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aBtn->resize(18, 18);
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aBtnDown = new KPixmap;
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aBtnDown->resize(18, 18);
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KPixmap internal;
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internal.resize(12, 12);
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// inactive buttons
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QColor c(options->color(Options::ButtonBg, false));
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KPixmapEffect::gradient(*iBtn, c.light(120), c.dark(120),
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KPixmapEffect::DiagonalGradient);
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KPixmapEffect::gradient(internal, c.dark(120), c.light(120),
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KPixmapEffect::DiagonalGradient);
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bitBlt(iBtn, 3, 3, &internal, 0, 0, 12, 12, Qt::CopyROP, true);
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KPixmapEffect::gradient(*iBtnDown, c.dark(120), c.light(120),
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KPixmapEffect::DiagonalGradient);
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KPixmapEffect::gradient(internal, c.light(120), c.dark(120),
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KPixmapEffect::DiagonalGradient);
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bitBlt(iBtnDown, 3, 3, &internal, 0, 0, 12, 12, Qt::CopyROP, true);
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// active buttons
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c = options->color(Options::ButtonBg, true);
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KPixmapEffect::gradient(*aBtn, c.light(120), c.dark(120),
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KPixmapEffect::DiagonalGradient);
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KPixmapEffect::gradient(internal, c.dark(120), c.light(120),
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KPixmapEffect::DiagonalGradient);
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bitBlt(aBtn, 3, 3, &internal, 0, 0, 12, 12, Qt::CopyROP, true);
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KPixmapEffect::gradient(*aBtnDown, c.dark(120), c.light(120),
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KPixmapEffect::DiagonalGradient);
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KPixmapEffect::gradient(internal, c.light(120), c.dark(120),
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KPixmapEffect::DiagonalGradient);
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bitBlt(aBtnDown, 3, 3, &internal, 0, 0, 12, 12, Qt::CopyROP, true);
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QPainter p;
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p.begin(aBtn);
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p.setPen(Qt::black);
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p.drawRect(0, 0, 18, 18);
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p.end();
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p.begin(iBtn);
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p.setPen(Qt::black);
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p.drawRect(0, 0, 18, 18);
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p.end();
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p.begin(aBtnDown);
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p.setPen(Qt::black);
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p.drawRect(0, 0, 18, 18);
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p.end();
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p.begin(iBtnDown);
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p.setPen(Qt::black);
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p.drawRect(0, 0, 18, 18);
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p.end();
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if(qGray(options->color(Options::ButtonBg, true).rgb()) > 128)
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btnForeground = new QColor(Qt::black);
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else
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btnForeground = new QColor(Qt::white);
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}
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static void delete_pixmaps()
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{
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delete aTitlePix;
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delete iTitlePix;
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delete aFramePix;
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delete iFramePix;
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delete aHandlePix;
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delete iHandlePix;
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delete aBtn;
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delete iBtn;
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delete aBtnDown;
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delete iBtnDown;
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delete btnForeground;
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pixmaps_created = false;
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}
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void NextClient::slotReset()
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{
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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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}
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NextButton::NextButton(Client *parent, const char *name,
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const unsigned char *bitmap, int bw, int bh)
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: QButton(parent, name)
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{
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setBackgroundMode( NoBackground );
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client = parent;
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resize(18, 18);
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if(bitmap)
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setBitmap(bitmap, bw, bh);
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}
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void NextButton::reset()
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{
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repaint(false);
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}
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void NextButton::setBitmap(const unsigned char *bitmap, int w, int h)
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{
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deco = QBitmap(w, h, bitmap, true);
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deco.setMask(deco);
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repaint();
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}
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void NextButton::drawButton(QPainter *p)
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{
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if(client->isActive())
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p->drawPixmap(0, 0, isDown() ? *aBtnDown : *aBtn);
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else
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p->drawPixmap(0, 0, isDown() ? *iBtnDown : *iBtn);
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p->setPen(*btnForeground);
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p->drawPixmap(isDown()? 5 : 4, isDown() ? 5 : 4, deco);
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}
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NextClient::NextClient( 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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setBackgroundMode( NoBackground );
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connect(options, SIGNAL(resetClients()), this, SLOT(slotReset()));
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QVBoxLayout *mainLayout = new QVBoxLayout(this);
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QHBoxLayout *titleLayout = new QHBoxLayout();
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QHBoxLayout *windowLayout = new QHBoxLayout();
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mainLayout->addLayout(titleLayout);
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mainLayout->addLayout(windowLayout, 1);
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mainLayout->addSpacing(6);
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windowLayout->addSpacing(1);
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windowLayout->addWidget(windowWrapper(), 1);
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windowLayout->addSpacing(1);
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button[0] = new NextButton(this, "close", close_bits, 10, 10);
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button[1] = new NextButton(this, "sticky");
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stickyChange(isSticky());
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button[2] = new NextButton(this, "iconify", iconify_bits, 10, 10);
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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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titleLayout->addWidget( button[2] );
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titlebar = new QSpacerItem(10, 16, QSizePolicy::Expanding,
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QSizePolicy::Minimum );
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titleLayout->addItem(titlebar);
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titleLayout->addWidget( button[1] );
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titleLayout->addWidget( button[0] );
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for ( int i = 0; i < 3; i++) {
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button[i]->setMouseTracking( TRUE );
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button[i]->setFixedSize( 18, 18 );
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}
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}
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void NextClient::resizeEvent( QResizeEvent* e)
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{
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Client::resizeEvent( e );
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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 NextClient::captionChange( const QString& )
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{
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repaint( titlebar->geometry(), false );
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}
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void NextClient::paintEvent( QPaintEvent* )
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{
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QPainter p( this );
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p.setPen(Qt::black);
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p.drawRect(rect());
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QRect t = titlebar->geometry();
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t.setTop(1);
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p.drawTiledPixmap(t.x()+1, t.y()+1, t.width()-2, t.height()-2,
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isActive() ? *aTitlePix : *iTitlePix);
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qDrawShadePanel(&p, t.x(), t.y(), t.width(), t.height()-1,
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options->colorGroup(Options::TitleBar, isActive()));
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p.drawLine(t.x(), t.bottom(), t.right(), t.bottom());
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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.setClipping( FALSE );
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t.setTop( 2 );
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t.setHeight(t.height()-4);
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t.setLeft( t.left() + 4 );
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t.setRight( t.right() - 2 );
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p.setPen(options->color(Options::Font, isActive()));
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p.setFont(options->font(isActive()));
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p.drawText( t, AlignCenter, caption() );
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qDrawShadePanel(&p, rect().x()+1, rect().bottom()-6, 24, 6,
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options->colorGroup(Options::Handle, isActive()), false);
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p.drawTiledPixmap(rect().x()+2, rect().bottom()-5, 22, 4,
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isActive() ? *aHandlePix : *iHandlePix);
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qDrawShadePanel(&p, rect().x()+25, rect().bottom()-6, rect().width()-50, 6,
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options->colorGroup(Options::Frame, isActive()), false);
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p.drawTiledPixmap(rect().x()+26, rect().bottom()-5, rect().width()-52, 4,
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isActive() ? *aFramePix : *iFramePix);
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qDrawShadePanel(&p, rect().right()-24, rect().bottom()-6, 24, 6,
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options->colorGroup(Options::Handle, isActive()), false);
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p.drawTiledPixmap(rect().right()-23, rect().bottom()-5, 22, 4,
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isActive() ? *aHandlePix : *iHandlePix);
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}
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void NextClient::mouseDoubleClickEvent( QMouseEvent * e )
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{
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if (titlebar->geometry().contains( e->pos() ) )
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workspace()->performWindowOperation( this, options->operationTitlebarDblClick() );
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workspace()->requestFocus( this );
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}
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void NextClient::stickyChange(bool on)
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{
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if(on)
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button[1]->setBitmap(unsticky_bits, 10, 10);
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else
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button[1]->setBitmap(sticky_bits, 10, 10);
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}
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void NextClient::init()
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{
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Client::init();
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}
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void NextClient::activeChange(bool)
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{
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repaint(false);
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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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}
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Client::MousePosition
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NextClient::mousePosition( const QPoint& p ) const
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{
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MousePosition m = Nowhere;
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if (p.y() < (height() - 6))
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m = Client::mousePosition(p);
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else {
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if (p.x() >= (width() - 25))
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m = BottomRight;
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else if (p.x() <= 25)
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m = BottomLeft;
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else
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m = Bottom;
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}
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return m;
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}
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extern "C"
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{
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Client *allocate(Workspace *ws, WId w, int )
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{
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return(new NextClient(ws, w));
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}
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void init()
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{
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create_pixmaps();
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}
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void reset()
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{
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delete_pixmaps();
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create_pixmaps();
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}
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void deinit()
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{
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delete_pixmaps();
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}
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}
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#include "nextclient.moc"
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