Update to new color handling and efficency improvements.
svn path=/trunk/kdebase/kwin/; revision=47733
This commit is contained in:
Daniel M. Duley
parent
dcf3fda8dd
commit
11b6ddb604
2 changed files with 91 additions and 57 deletions
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@ -42,7 +42,12 @@ 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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@ -89,6 +94,68 @@ static void create_pixmaps()
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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 = Qt::black;
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else
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btnForeground = Qt::white;
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}
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void NextClient::slotReset()
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@ -99,6 +166,11 @@ void NextClient::slotReset()
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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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pixmaps_created = false;
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create_pixmaps();
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button[0]->reset();
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@ -106,15 +178,11 @@ void NextClient::slotReset()
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button[2]->reset();
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}
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NextButton::NextButton(QWidget *parent, const char *name,
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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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QPainter p;
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aBackground.resize(18, 18);
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iBackground.resize(18, 18);
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reset();
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client = parent;
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resize(18, 18);
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if(bitmap)
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@ -123,51 +191,7 @@ NextButton::NextButton(QWidget *parent, const char *name,
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void NextButton::reset()
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{
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QPainter p;
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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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// only do this if we can dim/brighten equally
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if(hColor.red() < 226 && hColor.green() < 226 && hColor.blue() < 226)
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hColor.setRgb(hColor.red()+30, hColor.green()+30, hColor.blue()+30);
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if(lColor.red() > 29 && lColor.green() > 29 && lColor.blue() > 29)
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lColor.setRgb(lColor.red()-30, lColor.green()-30, lColor.blue()-30);
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KPixmapEffect::gradient(iBackground, hColor, lColor,
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KPixmapEffect::DiagonalGradient);
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hColor = options->color(Options::ButtonBlend, false);
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lColor = options->color(Options::ButtonBg, false);
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if(hColor.red() > 29 && hColor.green() > 29 && hColor.blue() > 29)
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hColor.setRgb(hColor.red()-30, hColor.green()-30, hColor.blue()-30);
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if(lColor.red() < 226 && lColor.green() < 226 && lColor.blue() < 226)
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lColor.setRgb(lColor.red()+30, lColor.green()+30, lColor.blue()+30);
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KPixmapEffect::gradient(aBackground, hColor, lColor,
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KPixmapEffect::DiagonalGradient);
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KPixmap aInternal;
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aInternal.resize(12, 12);
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KPixmap iInternal;
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iInternal.resize(12, 12);
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KPixmapEffect::gradient(iInternal,
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options->color(Options::ButtonBlend, true),
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options->color(Options::ButtonBg, true),
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KPixmapEffect::DiagonalGradient);
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KPixmapEffect::gradient(aInternal,
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options->color(Options::ButtonBg, false),
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options->color(Options::ButtonBlend, false),
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KPixmapEffect::DiagonalGradient);
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p.begin(&iBackground);
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p.drawPixmap(3, 3, iInternal);
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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(&aBackground);
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p.drawPixmap(3, 3, aInternal);
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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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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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@ -179,12 +203,12 @@ void NextButton::setBitmap(const unsigned char *bitmap, int w, int h)
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void NextButton::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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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, iBackground);
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p->drawPixmap(0, 0, isDown() ? *iBtnDown : *iBtn);
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p->setPen(options->color(Options::ButtonFg, isDown()));
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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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@ -318,3 +342,11 @@ void NextClient::init()
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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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@ -13,7 +13,7 @@ class QSpacerItem;
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class NextButton : public QButton
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{
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public:
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NextButton(QWidget *parent=0, const char *name=0,
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NextButton(Client *parent=0, const char *name=0,
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const unsigned char *bitmap=NULL, int bw=0, int bh=0);
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void setBitmap(const unsigned char *bitmap, int bw, int bh);
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void reset();
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@ -22,6 +22,7 @@ protected:
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void drawButtonLabel(QPainter *){;}
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KPixmap aBackground, iBackground;
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QBitmap deco;
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Client *client;
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};
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class NextClient : public Client
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@ -38,6 +39,7 @@ protected:
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void init();
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void captionChange( const QString& name );
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void stickyChange(bool on);
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void activeChange(bool);
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protected slots:
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void slotReset();
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private:
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