void NextClient::init()
{
createMainWidget(WResizeNoErase | WStaticContents);
widget()->installEventFilter(this);
widget()->setBackgroundMode( NoBackground );
QVBoxLayout *mainLayout = new QVBoxLayout(widget());
QBoxLayout *titleLayout = new QBoxLayout(0, QBoxLayout::LeftToRight, 0, 0, 0);
QHBoxLayout *windowLayout = new QHBoxLayout();
mainLayout->addLayout(titleLayout);
mainLayout->addLayout(windowLayout, 1);
mainLayout->addSpacing(mustDrawHandle() ? handleSize : 1);
windowLayout->addSpacing(1);
if (isPreview())
windowLayout->addWidget(new QLabel(i18n(
"<center><b>KStep preview</b></center>"), widget()));
else
windowLayout->addItem(new QSpacerItem( 0, 0 ));
windowLayout->addSpacing(1);
initializeButtonsAndTitlebar(titleLayout);
}
bool NextClient::drawbound(const QRect& geom, bool /* clear */)
{
QPainter p(workspaceWidget());
p.setPen(QPen(Qt::white, 3));
p.setRasterOp(Qt::XorROP);
p.drawRect(geom);
int leftMargin = geom.left() + 2;
p.fillRect(leftMargin, geom.top() + titleHeight - 1,
geom.width() - 4, 3, Qt::white);
if (mustDrawHandle()) {
p.fillRect(leftMargin, geom.bottom() - handleSize - 1,
geom.width() - 4, 3, Qt::white);
}
return true;
}
int LaptopClient::layoutMetric(LayoutMetric lm, bool respectWindowState, const KCommonDecorationButton *btn) const
{
switch (lm) {
case LM_TitleEdgeLeft:
case LM_TitleEdgeRight:
case LM_BorderLeft:
case LM_BorderRight:
return 4;
case LM_BorderBottom:
return mustDrawHandle() ? handleSize : 4;
case LM_TitleEdgeTop:
return 3;
case LM_TitleEdgeBottom:
return 1;
case LM_TitleBorderLeft:
case LM_TitleBorderRight:
return 0;
case LM_ButtonWidth:
{
if (btn && (btn->type()==HelpButton||btn->type()==OnAllDesktopsButton) ) {
return btnWidth1;
} else {
return btnWidth2;
}
}
case LM_ButtonHeight:
case LM_TitleHeight:
if (isToolWindow() )
return titleHeight-2;
else
return titleHeight;
case LM_ButtonSpacing:
return 0;
default:
return KCommonDecoration::layoutMetric(lm, respectWindowState, btn);
}
}
void NextClient::borders(int &left, int &right, int &top, int &bottom) const
{
left = right = 1;
top = titleHeight; // FRAME is this ok?
bottom = mustDrawHandle() ? handleSize : 1;
}
void NextClient::paintEvent( QPaintEvent* )
{
QPainter p(widget());
// Draw black frame
QRect fr = widget()->rect();
p.setPen(Qt::black);
p.drawRect(fr);
// Draw title bar
QRect t = titlebar->geometry();
t.setTop(1);
p.drawTiledPixmap(t.x()+1, t.y()+1, t.width()-2, t.height()-2,
isActive() ? *aTitlePix : *iTitlePix);
qDrawShadePanel(&p, t.x(), t.y(), t.width(), t.height()-1,
options()->colorGroup(KDecoration::ColorTitleBar, isActive()));
p.drawLine(t.x(), t.bottom(), t.right(), t.bottom());
#if 0
// Why setting up a clipping region if it is not used? (setClipping(false))
QRegion r = fr;
r = r.subtract( t );
p.setClipRegion( r );
p.setClipping(false);
#endif
t.setTop( 1 );
t.setHeight(t.height()-2);
t.setLeft( t.left() + 4 );
t.setRight( t.right() - 2 );
p.setPen(options()->color(KDecoration::ColorFont, isActive()));
p.setFont(options()->font(isActive()));
p.drawText( t, AlignCenter | AlignVCenter, caption() );
// Draw resize handle
if (mustDrawHandle()) {
int corner = 16 + 3*handleSize/2;
qDrawShadePanel(&p,
fr.x() + 1, fr.bottom() - handleSize, corner-1, handleSize,
options()->colorGroup(KDecoration::ColorHandle, isActive()),
false);
p.drawTiledPixmap(fr.x() + 2, fr.bottom() - handleSize + 1,
corner - 3, handleSize - 2, isActive() ? *aHandlePix : *iHandlePix);
qDrawShadePanel(&p,
fr.x() + corner, fr.bottom() - handleSize,
fr.width() - 2*corner, handleSize,
options()->colorGroup(KDecoration::ColorFrame, isActive()),
false);
p.drawTiledPixmap(fr.x() + corner + 1, fr.bottom() - handleSize + 1,
fr.width() - 2*corner - 2, handleSize - 2,
isActive() ? *aFramePix : *iFramePix);
qDrawShadePanel(&p,
fr.right() - corner + 1, fr.bottom() - handleSize, corner - 1, handleSize,
options()->colorGroup(KDecoration::ColorHandle, isActive()),
false);
p.drawTiledPixmap(fr.right() - corner + 2, fr.bottom() - handleSize + 1,
corner - 3, handleSize - 2, isActive() ? *aHandlePix : *iHandlePix);
}
}
/** Adds the buttons for one side of the title bar, based on the spec
* string; see the KWinInternal::KDecoration class, methods
* titleButtonsLeft and titleBUttonsRight. */
void NextClient::addButtons(QBoxLayout* titleLayout, const QString& spec)
{
for (unsigned int i=0; i<spec.length(); i++) {
switch (spec[i].latin1()) {
case 'A':
if (isMaximizable()) {
button[MAXIMIZE_IDX] =
new NextButton(this, "maximize", maximize_bits, 10, 10,
i18n("Maximize"), LeftButton|MidButton|RightButton);
titleLayout->addWidget( button[MAXIMIZE_IDX] );
connect( button[MAXIMIZE_IDX], SIGNAL(clicked()),
this, SLOT(maximizeButtonClicked()) );
}
break;
case 'H':
if (providesContextHelp()) {
button[HELP_IDX] = new NextButton(this,
"help", question_bits, 10, 10, i18n("Help"));
titleLayout->addWidget( button[HELP_IDX] );
connect( button[HELP_IDX], SIGNAL(clicked()),
this, SLOT(showContextHelp()) );
}
break;
case 'I':
if (isMinimizable()) {
button[ICONIFY_IDX] =
new NextButton(this, "iconify", iconify_bits, 10, 10,
i18n("Minimize"));
titleLayout->addWidget( button[ICONIFY_IDX] );
connect( button[ICONIFY_IDX], SIGNAL(clicked()),
this, SLOT(minimize()) );
}
break;
case 'M':
button[MENU_IDX] =
new NextButton(this, "menu", NULL, 10, 10, i18n("Menu"), LeftButton|RightButton);
titleLayout->addWidget( button[MENU_IDX] );
// NOTE DIFFERENCE: capture pressed(), not clicked()
connect( button[MENU_IDX], SIGNAL(pressed()),
this, SLOT(menuButtonPressed()) );
break;
case 'L':
button[SHADE_IDX] =
new NextButton(this, "shade", NULL, 0, 0, i18n("Shade"));
titleLayout->addWidget( button[SHADE_IDX] );
connect( button[SHADE_IDX], SIGNAL(clicked()),
this, SLOT(shadeClicked()) );
// NOTE DIFFERENCE: set the pixmap separately (2 states)
shadeChange();
break;
case 'S':
button[STICKY_IDX] =
new NextButton(this, "sticky", NULL, 0, 0, i18n("On all desktops"));
titleLayout->addWidget( button[STICKY_IDX] );
connect( button[STICKY_IDX], SIGNAL(clicked()),
this, SLOT(toggleOnAllDesktops()) );
// NOTE DIFFERENCE: set the pixmap separately (2 states)
desktopChange();
break;
case 'F':
button[ABOVE_IDX] = new NextButton(this, "above", NULL, 0, 0, "");
titleLayout->addWidget( button[ABOVE_IDX] );
connect( button[ABOVE_IDX], SIGNAL(clicked()),
this, SLOT(aboveClicked()) );
connect(this, SIGNAL(keepAboveChanged(bool)),
SLOT(keepAboveChange(bool)));
keepAboveChange(keepAbove());
break;
case 'B':
button[BELOW_IDX] = new NextButton(this, "below", NULL, 0, 0, "");
titleLayout->addWidget( button[BELOW_IDX] );
connect( button[BELOW_IDX], SIGNAL(clicked()),
this, SLOT(belowClicked()) );
connect(this, SIGNAL(keepBelowChanged(bool)),
SLOT(keepBelowChange(bool)));
keepBelowChange(keepBelow());
break;
case 'X':
if (isCloseable()) {
button[CLOSE_IDX] =
new NextButton(this, "close", close_bits, 10, 10,
i18n("Close"));
titleLayout->addWidget(button[CLOSE_IDX]);
connect(button[CLOSE_IDX], SIGNAL(clicked()),
this, SLOT(closeWindow()));
}
break;
case 'R':
if (mustDrawHandle()) {
button[RESIZE_IDX] =
new NextButton(this, "resize", resize_bits, 10, 10,
i18n("Resize"));
titleLayout->addWidget(button[RESIZE_IDX]);
// NOTE DIFFERENCE: capture pressed(), not clicked()
connect(button[RESIZE_IDX], SIGNAL(pressed()),
this, SLOT(resizePressed()));
}
break;
case '_':
// TODO: Add spacer handling
break;
default:
kdDebug() << " Can't happen: unknown button code "
<< QString(spec[i]);
break;
}
}
}
void LaptopClient::paintEvent( QPaintEvent* )
{
QPainter p(widget());
QPalette g = options()->palette(KDecoration::ColorFrame, isActive());
g.setCurrentColorGroup( QPalette::Active );
QRect r(widget()->rect());
p.setPen(Qt::black);
p.drawRect(r.adjusted(0, 0, -1, -1));
// fill mid frame...
p.setPen(g.background().color());
p.drawLine(r.x()+2, r.y()+2, r.right()-2, r.y()+2);
p.drawLine(r.left()+2, r.y()+3, r.left()+2, r.bottom()-layoutMetric(LM_BorderBottom)+1);
p.drawLine(r.right()-2, r.y()+3, r.right()-2, r.bottom()-layoutMetric(LM_BorderBottom)+1);
p.drawLine(r.left()+3, r.y()+3, r.left()+3, r.y()+layoutMetric(LM_TitleEdgeTop)+layoutMetric(LM_TitleHeight)+layoutMetric(LM_TitleEdgeTop) );
p.drawLine(r.right()-3, r.y()+3, r.right()-3, r.y()+layoutMetric(LM_TitleEdgeTop)+layoutMetric(LM_TitleHeight)+layoutMetric(LM_TitleEdgeTop) );
if (!mustDrawHandle() )
p.drawLine(r.left()+1, r.bottom()-2, r.right()-1, r.bottom()-2);
// outer frame
p.setPen(g.color(QPalette::Light));
p.drawLine(r.x()+1, r.y()+1, r.right()-1, r.y()+1);
p.drawLine(r.x()+1, r.y()+1, r.x()+1, r.bottom()-1);
p.setPen(g.dark().color());
p.drawLine(r.right()-1, r.y()+1, r.right()-1, r.bottom()-1);
p.drawLine(r.x()+1, r.bottom()-1, r.right()-1, r.bottom()-1);
int th = titleHeight;
int bb = handleSize + 2; // Bottom border
int bs = handleSize - 2; // inner size of bottom border
if (!mustDrawHandle()) {
bb = 6;
bs = 0;
}
if ( isToolWindow() )
th -= 2;
// inner rect
p.drawRect(r.x() + 3, r.y() + th + 3, r.width() - 7, r.height() - th - bb - 1);
// handles
if (mustDrawHandle()) {
if (r.width() > 3*handleSize + 20) {
int range = 8 + 3*handleSize/2;
qDrawShadePanel(&p, r.x() + 1, r.bottom() - bs, range,
handleSize - 2, g, false, 1, &g.brush(QPalette::Mid));
qDrawShadePanel(&p, r.x() + range + 1, r.bottom() - bs,
r.width() - 2*range - 2, handleSize - 2, g, false, 1,
isActive() ? &g.brush(QPalette::Background) :
&g.brush(QPalette::Mid));
qDrawShadePanel(&p, r.right() - range, r.bottom() - bs,
range, bs, g, false, 1, &g.brush(QPalette::Mid));
} else {
qDrawShadePanel(&p, r.x() + 1, r.bottom() - bs,
r.width() - 2, bs, g, false, 1,
isActive() ? &g.brush(QPalette::Background) :
&g.brush(QPalette::Mid));
}
}
r = titleRect();
if(isActive()){
updateActiveBuffer();
p.drawPixmap(r.x(), r.y(), activeBuffer);
p.setPen(g.background().color());
p.drawPoint(r.x(), r.y());
p.drawPoint(r.right(), r.y());
p.drawLine(r.right()+1, r.y(), r.right()+1, r.bottom());
}
else{
if(iUpperGradient)
p.drawTiledPixmap(r.x(), r.y(), r.width(), r.height()-1,
*iUpperGradient);
else
p.fillRect(r.x(), r.y(), r.width(), r.height()-1,
options()->color(KDecoration::ColorTitleBar, false));
p.setFont(options()->font(false, isToolWindow() ));
QFontMetrics fm(options()->font(false));
g = options()->palette(KDecoration::ColorTitleBar, false);
g.setCurrentColorGroup( QPalette::Active );
if(iUpperGradient)
p.drawTiledPixmap(r.x()+((r.width()-fm.width(caption()))/2)-4,
r.y(), fm.width(caption())+8, r.height()-1,
*iUpperGradient);
else
p.fillRect(r.x()+((r.width()-fm.width(caption()))/2)-4, r.y(),
fm.width(caption())+8, r.height()-1,
g.brush(QPalette::Background));
p.setPen(g.mid().color());
p.drawLine(r.x(), r.y(), r.right(), r.y());
p.drawLine(r.x(), r.y(), r.x(), r.bottom());
p.setPen(g.color(QPalette::Button));
p.drawLine(r.right(), r.y(), r.right(), r.bottom());
p.drawLine(r.x(), r.bottom(), r.right(), r.bottom());
p.setPen(options()->color(KDecoration::ColorFont, false));
p.drawText(r.x(), r.y()+1, r.width(), r.height()-1,
Qt::AlignCenter, caption() );
g = options()->palette(KDecoration::ColorFrame, true);
g.setCurrentColorGroup( QPalette::Active );
p.setPen(g.background().color());
p.drawPoint(r.x(), r.y());
p.drawPoint(r.right(), r.y());
p.drawLine(r.right()+1, r.y(), r.right()+1, r.bottom());
}
}
