871 lines
26 KiB
C++
871 lines
26 KiB
C++
/*
|
|
* Laptop KWin Decoration
|
|
*
|
|
* Port of this decoration to KDE 3.2, accessibility enhancement are
|
|
* Copyright (c) 2003 Luciano Montanaro <mikelima@cirulla.net>
|
|
*/
|
|
|
|
#include <kconfig.h> // up here to avoid X11 header conflict :P
|
|
#include "laptopclient.h"
|
|
#include <qlayout.h>
|
|
#include <qdrawutil.h>
|
|
#include <kpixmapeffect.h>
|
|
#include <kdrawutil.h>
|
|
#include <kglobal.h>
|
|
#include <kapplication.h>
|
|
#include <klocale.h>
|
|
#include <qbitmap.h>
|
|
#include <qtooltip.h>
|
|
#include <qlabel.h>
|
|
|
|
namespace Laptop {
|
|
|
|
static const unsigned char iconify_bits[] = {
|
|
0xff, 0xff, 0x00, 0xff, 0xff, 0x7e, 0x3c, 0x18};
|
|
|
|
static const unsigned char close_bits[] = {
|
|
0x42, 0xe7, 0x7e, 0x3c, 0x3c, 0x7e, 0xe7, 0x42};
|
|
|
|
static const unsigned char maximize_bits[] = {
|
|
0x18, 0x3c, 0x7e, 0xff, 0xff, 0x00, 0xff, 0xff };
|
|
|
|
static const unsigned char minmax_bits[] = {
|
|
0x0c, 0x18, 0x33, 0x67, 0xcf, 0x9f, 0x3f, 0x3f};
|
|
|
|
static const unsigned char question_bits[] = {
|
|
0x3c, 0x66, 0x60, 0x30, 0x18, 0x00, 0x18, 0x18};
|
|
|
|
static const unsigned char unsticky_bits[] = {
|
|
0x3c, 0x42, 0x99, 0xbd, 0xbd, 0x99, 0x42, 0x3c};
|
|
|
|
static const unsigned char sticky_bits[] = {
|
|
0x3c, 0x42, 0x81, 0x81, 0x81, 0x81, 0x42, 0x3c};
|
|
|
|
static QPixmap *titlePix;
|
|
static KPixmap *aUpperGradient;
|
|
static KPixmap *iUpperGradient;
|
|
// buttons active, inactive, up, down, and 2 sizes :P
|
|
static KPixmap *btnPix1;
|
|
static KPixmap *iBtnPix1;
|
|
static KPixmap *btnDownPix1;
|
|
static KPixmap *iBtnDownPix1;
|
|
static KPixmap *btnPix2;
|
|
static KPixmap *btnDownPix2;
|
|
static KPixmap *iBtnPix2;
|
|
static KPixmap *iBtnDownPix2;
|
|
static QColor btnForeground;
|
|
|
|
static int titleHeight = 14;
|
|
static int btnWidth1 = 17;
|
|
static int btnWidth2 = 27;
|
|
|
|
static int handleSize = 8; // the resize handle size in pixels
|
|
|
|
static bool pixmaps_created = false;
|
|
|
|
// =====================================
|
|
|
|
extern "C" KDecorationFactory* create_factory()
|
|
{
|
|
return new Laptop::LaptopClientFactory();
|
|
}
|
|
|
|
// =====================================
|
|
|
|
static inline const KDecorationOptions* options()
|
|
{
|
|
return KDecoration::options();
|
|
}
|
|
|
|
static void drawButtonFrame(KPixmap *pix, const QColorGroup &g, bool sunken)
|
|
{
|
|
QPainter p;
|
|
int w = pix->width();
|
|
int h = pix->height();
|
|
int x2 = w-1;
|
|
int y2 = h-1;
|
|
p.begin(pix);
|
|
|
|
if(sunken){
|
|
qDrawShadePanel(&p, 0, 0, w, h, g, true, 2);
|
|
}
|
|
else{
|
|
p.setPen(g.dark());
|
|
p.drawRect(0, 0, w-1, h-1);
|
|
p.setPen(g.light());
|
|
p.drawLine(x2, 0, x2, y2);
|
|
p.drawLine(0, y2, x2, y2);
|
|
p.drawLine(1, 1, x2-2, 1);
|
|
p.drawLine(1, 1, 1, y2-2);
|
|
p.end();
|
|
}
|
|
}
|
|
|
|
static void create_pixmaps()
|
|
{
|
|
if(pixmaps_created)
|
|
return;
|
|
pixmaps_created = true;
|
|
|
|
titleHeight = QFontMetrics(options()->font(true)).height() + 2;
|
|
if (titleHeight < handleSize) titleHeight = handleSize;
|
|
titleHeight &= ~1; // Make title height even
|
|
if (titleHeight < 14) titleHeight = 14;
|
|
|
|
btnWidth1 = titleHeight + 3;
|
|
btnWidth2 = 3*titleHeight/2 + 6;
|
|
|
|
// titlebar
|
|
QPainter p;
|
|
QPainter maskPainter;
|
|
int i, x, y;
|
|
titlePix = new QPixmap(33, 12);
|
|
QBitmap mask(33, 12);
|
|
mask.fill(Qt::color0);
|
|
|
|
p.begin(titlePix);
|
|
maskPainter.begin(&mask);
|
|
maskPainter.setPen(Qt::color1);
|
|
for(i=0, y=2; i < 3; ++i, y+=4){
|
|
for(x=1; x <= 33; x+=3){
|
|
p.setPen(options()->color(KDecoration::ColorTitleBar, true).light(150));
|
|
p.drawPoint(x, y);
|
|
maskPainter.drawPoint(x, y);
|
|
p.setPen(options()->color(KDecoration::ColorTitleBar, true).dark(150));
|
|
p.drawPoint(x+1, y+1);
|
|
maskPainter.drawPoint(x+1, y+1);
|
|
}
|
|
}
|
|
p.end();
|
|
maskPainter.end();
|
|
titlePix->setMask(mask);
|
|
|
|
if(QPixmap::defaultDepth() > 8){
|
|
aUpperGradient = new KPixmap;
|
|
aUpperGradient->resize(32, titleHeight+2);
|
|
iUpperGradient = new KPixmap;
|
|
iUpperGradient->resize(32, titleHeight+2);
|
|
QColor bgColor = options()->color(KDecoration::ColorTitleBar, true);
|
|
KPixmapEffect::gradient(*aUpperGradient,
|
|
bgColor.light(120),
|
|
bgColor.dark(120),
|
|
KPixmapEffect::VerticalGradient);
|
|
bgColor = options()->color(KDecoration::ColorTitleBar, false);
|
|
KPixmapEffect::gradient(*iUpperGradient,
|
|
bgColor.light(120),
|
|
bgColor.dark(120),
|
|
KPixmapEffect::VerticalGradient);
|
|
}
|
|
// buttons (active/inactive, sunken/unsunken, 2 sizes each)
|
|
QColorGroup g = options()->colorGroup(KDecoration::ColorButtonBg, true);
|
|
QColor c = g.background();
|
|
btnPix1 = new KPixmap;
|
|
btnPix1->resize(btnWidth1, titleHeight);
|
|
btnDownPix1 = new KPixmap;
|
|
btnDownPix1->resize(btnWidth1, titleHeight);
|
|
btnPix2 = new KPixmap;
|
|
btnPix2->resize(btnWidth2, titleHeight);
|
|
btnDownPix2 = new KPixmap;
|
|
btnDownPix2->resize(btnWidth2, titleHeight);
|
|
iBtnPix1 = new KPixmap;
|
|
iBtnPix1->resize(btnWidth1, titleHeight);
|
|
iBtnDownPix1 = new KPixmap;
|
|
iBtnDownPix1->resize(btnWidth1, titleHeight);
|
|
iBtnPix2 = new KPixmap;
|
|
iBtnPix2->resize(btnWidth2, titleHeight);
|
|
iBtnDownPix2 = new KPixmap;
|
|
iBtnDownPix2->resize(btnWidth2, titleHeight);
|
|
if(QPixmap::defaultDepth() > 8){
|
|
KPixmapEffect::gradient(*btnPix1, c.light(120), c.dark(130),
|
|
KPixmapEffect::DiagonalGradient);
|
|
KPixmapEffect::gradient(*btnDownPix1, c.dark(130), c.light(120),
|
|
KPixmapEffect::DiagonalGradient);
|
|
KPixmapEffect::gradient(*btnPix2, c.light(120), c.dark(130),
|
|
KPixmapEffect::DiagonalGradient);
|
|
KPixmapEffect::gradient(*btnDownPix2, c.dark(130), c.light(120),
|
|
KPixmapEffect::DiagonalGradient);
|
|
g = options()->colorGroup(KDecoration::ColorButtonBg, false);
|
|
c = g.background();
|
|
KPixmapEffect::gradient(*iBtnPix1, c.light(120), c.dark(130),
|
|
KPixmapEffect::DiagonalGradient);
|
|
KPixmapEffect::gradient(*iBtnDownPix1, c.dark(130), c.light(120),
|
|
KPixmapEffect::DiagonalGradient);
|
|
KPixmapEffect::gradient(*iBtnPix2, c.light(120), c.dark(130),
|
|
KPixmapEffect::DiagonalGradient);
|
|
KPixmapEffect::gradient(*iBtnDownPix2, c.dark(130), c.light(120),
|
|
KPixmapEffect::DiagonalGradient);
|
|
}
|
|
else{
|
|
btnPix1->fill(c.rgb());
|
|
btnDownPix1->fill(c.rgb());
|
|
btnPix2->fill(c.rgb());
|
|
btnDownPix2->fill(c.rgb());
|
|
g = options()->colorGroup(KDecoration::ColorButtonBg, false);
|
|
c = g.background();
|
|
iBtnPix1->fill(c.rgb());
|
|
iBtnDownPix1->fill(c.rgb());
|
|
iBtnPix2->fill(c.rgb());
|
|
iBtnDownPix2->fill(c.rgb());
|
|
}
|
|
g = options()->colorGroup(KDecoration::ColorButtonBg, true);
|
|
c = g.background();
|
|
drawButtonFrame(btnPix1, g, false);
|
|
drawButtonFrame(btnDownPix1, g, true);
|
|
drawButtonFrame(btnPix2, g, false);
|
|
drawButtonFrame(btnDownPix2, g, true);
|
|
g = options()->colorGroup(KDecoration::ColorButtonBg, false);
|
|
c = g.background();
|
|
drawButtonFrame(iBtnPix1, g, false);
|
|
drawButtonFrame(iBtnDownPix1, g, true);
|
|
drawButtonFrame(iBtnPix2, g, false);
|
|
drawButtonFrame(iBtnDownPix2, g, true);
|
|
|
|
if(qGray(options()->color(KDecoration::ColorButtonBg, true).rgb()) > 128)
|
|
btnForeground = Qt::black;
|
|
else
|
|
btnForeground = Qt::white;
|
|
}
|
|
|
|
static void delete_pixmaps()
|
|
{
|
|
delete titlePix;
|
|
if(aUpperGradient){
|
|
delete aUpperGradient;
|
|
delete iUpperGradient;
|
|
delete btnPix1;
|
|
delete btnDownPix1;
|
|
delete iBtnPix1;
|
|
delete iBtnDownPix1;
|
|
delete btnPix2;
|
|
delete btnDownPix2;
|
|
delete iBtnPix2;
|
|
delete iBtnDownPix2;
|
|
}
|
|
pixmaps_created = false;
|
|
}
|
|
|
|
// =====================================
|
|
|
|
LaptopButton::LaptopButton(int w, int h, LaptopClient *parent,
|
|
const char *name, const unsigned char *bitmap,
|
|
const QString& tip, const int realizeBtns)
|
|
: QButton(parent->widget(), name), client(parent)
|
|
{
|
|
realizeButtons = realizeBtns;
|
|
|
|
setCursor( arrowCursor );
|
|
defaultSize = QSize(w, h);
|
|
setFixedHeight(h);
|
|
resize(defaultSize);
|
|
if(bitmap)
|
|
setBitmap(bitmap);
|
|
|
|
//setBackgroundMode(QWidget::NoBackground);
|
|
|
|
QToolTip::add(this, tip);
|
|
}
|
|
|
|
QSize LaptopButton::sizeHint() const
|
|
{
|
|
return(defaultSize);
|
|
}
|
|
|
|
void LaptopButton::reset()
|
|
{
|
|
repaint(false);
|
|
}
|
|
|
|
void LaptopButton::setBitmap(const unsigned char *bitmap)
|
|
{
|
|
deco = QBitmap(8, 8, bitmap, true);
|
|
deco.setMask(deco);
|
|
repaint();
|
|
}
|
|
|
|
void LaptopButton::drawButton(QPainter *p)
|
|
{
|
|
bool smallBtn = width() == btnWidth1;
|
|
if(btnPix1){
|
|
if(client->isActive()){
|
|
if(isDown())
|
|
p->drawPixmap(0, 0, smallBtn ? *btnDownPix1 : *btnDownPix2);
|
|
else
|
|
p->drawPixmap(0, 0, smallBtn ? *btnPix1 : *btnPix2);
|
|
}
|
|
else{
|
|
if(isDown())
|
|
p->drawPixmap(0, 0, smallBtn ? *iBtnDownPix1 : *iBtnDownPix2);
|
|
else
|
|
p->drawPixmap(0, 0, smallBtn ? *iBtnPix1 : *iBtnPix2);
|
|
}
|
|
}
|
|
else{
|
|
QColorGroup g = options()->colorGroup(KDecoration::ColorButtonBg,
|
|
client->isActive());
|
|
int w = width();
|
|
int h = height();
|
|
p->fillRect(1, 1, w-2, h-2, isDown() ? g.mid() : g.button());
|
|
p->setPen(isDown() ? g.dark() : g.light());
|
|
p->drawLine(0, 0, w-1, 0);
|
|
p->drawLine(0, 0, 0, w-1);
|
|
p->setPen(isDown() ? g.light() : g.dark());
|
|
p->drawLine(w-1, 0, w-1, h-1);
|
|
p->drawLine(0, h-1, w-1, h-1);
|
|
}
|
|
|
|
p->setPen(btnForeground);
|
|
int xOff = (width()-8)/2;
|
|
int yOff = (height()-8)/2;
|
|
p->drawPixmap(isDown() ? xOff+1: xOff, isDown() ? yOff+1 : yOff, deco);
|
|
}
|
|
|
|
// =====================================
|
|
|
|
void LaptopClient::reset(unsigned long)
|
|
{
|
|
for (int i = 0; i < 5; ++i) {
|
|
if (button[i])
|
|
button[i]->reset();
|
|
}
|
|
widget()->repaint();
|
|
}
|
|
|
|
LaptopClient::LaptopClient(KDecorationBridge *b, KDecorationFactory *f)
|
|
: KDecoration(b, f)
|
|
{
|
|
}
|
|
|
|
void LaptopClient::init()
|
|
{
|
|
createMainWidget(WResizeNoErase | WStaticContents);
|
|
widget()->installEventFilter(this);
|
|
|
|
lastButtonWidth = 0;
|
|
lastBufferWidth = 0;
|
|
|
|
// XXX Check how to do this...
|
|
// connect(options(), SIGNAL(resetClients()), this, SLOT(slotReset()));
|
|
bool help = providesContextHelp();
|
|
|
|
g = new QGridLayout(widget(), 0, 0, 0);
|
|
g->setResizeMode(QLayout::FreeResize);
|
|
g->addRowSpacing(0, 3);
|
|
g->addRowSpacing(2, 1);
|
|
if (isPreview())
|
|
g->addWidget(new QLabel(i18n("<center><b></b>Laptop preview</center>"),
|
|
widget()), 3, 1);
|
|
else
|
|
g->addItem( new QSpacerItem( 0, 0 ), 3, 1); // no widget in the middle
|
|
|
|
g->setRowStretch(3, 10);
|
|
spacer = new QSpacerItem(10, isResizable() ? handleSize : 4,
|
|
QSizePolicy::Expanding, QSizePolicy::Minimum);
|
|
g->addItem(spacer, 4, 1);
|
|
g->addColSpacing(0, 4);
|
|
g->addColSpacing(2, 4);
|
|
|
|
int th = titleHeight;
|
|
if ( isTool() )
|
|
th -= 2;
|
|
|
|
button[BtnClose] = new LaptopButton(btnWidth2, th, this, "close",
|
|
close_bits, i18n("Close"));
|
|
button[BtnSticky] = new LaptopButton(btnWidth1, th, this, "sticky",
|
|
NULL, isOnAllDesktops()?i18n("Not on all desktops"):i18n("On all desktops"));
|
|
if(isOnAllDesktops())
|
|
button[BtnSticky]->setBitmap(unsticky_bits);
|
|
else
|
|
button[BtnSticky]->setBitmap(sticky_bits);
|
|
button[BtnIconify] = new LaptopButton(btnWidth2, th, this, "iconify",
|
|
iconify_bits, i18n("Minimize"));
|
|
button[BtnMax] = new LaptopButton(btnWidth2, th, this, "maximize",
|
|
maximize_bits, i18n("Maximize"), LeftButton|MidButton|RightButton);
|
|
if (help) {
|
|
button[BtnHelp] = new LaptopButton(btnWidth1, th, this, "help",
|
|
question_bits, i18n("Help"));
|
|
connect(button[BtnHelp], SIGNAL( clicked() ), this, SLOT( showContextHelp() ) );
|
|
}
|
|
else
|
|
button[BtnHelp] = NULL;
|
|
|
|
connect( button[BtnClose], SIGNAL( clicked() ), this, SLOT( closeWindow() ) );
|
|
connect( button[BtnSticky], SIGNAL( clicked() ), this, SLOT( toggleOnAllDesktops() ) );
|
|
connect( button[BtnIconify], SIGNAL( clicked() ), this, SLOT( minimize() ) );
|
|
connect( button[BtnMax], SIGNAL( clicked() ), this, SLOT( slotMaximize() ) );
|
|
|
|
hb = new QBoxLayout(0, QBoxLayout::LeftToRight, 0, 0, 0);
|
|
hb->setResizeMode(QLayout::FreeResize);
|
|
g->addLayout( hb, 1, 1 );
|
|
hb->addWidget( button[BtnClose]);
|
|
hb->addSpacing(1);
|
|
titlebar = new QSpacerItem(10, th, QSizePolicy::Expanding,
|
|
QSizePolicy::Minimum);
|
|
hb->addItem(titlebar);
|
|
hb->addSpacing(1);
|
|
if (help) {
|
|
hb->addWidget(button[BtnHelp]);
|
|
}
|
|
hb->addWidget( button[BtnSticky]);
|
|
hb->addWidget( button[BtnIconify]);
|
|
hb->addWidget( button[BtnMax]);
|
|
|
|
if ( isTransient() || isTool() )
|
|
button[BtnSticky]->hide();
|
|
if ( !isMinimizable() )
|
|
button[BtnIconify]->hide();
|
|
if ( !isMaximizable() )
|
|
button[BtnMax]->hide();
|
|
if ( !isCloseable() )
|
|
button[BtnClose]->hide();
|
|
|
|
hiddenItems = false;
|
|
bufferDirty = true;
|
|
}
|
|
|
|
void LaptopClient::slotMaximize()
|
|
{
|
|
maximize(button[BtnMax]->last_button);
|
|
}
|
|
|
|
void LaptopClient::resizeEvent(QResizeEvent* e)
|
|
{
|
|
doShape();
|
|
calcHiddenButtons();
|
|
if ( widget()->isVisibleToTLW() ) {
|
|
int dx = 0;
|
|
int dy = 0;
|
|
if ( e->oldSize().width() != width() )
|
|
dx = 32 + QABS( e->oldSize().width() - width() );
|
|
if ( e->oldSize().height() != height() )
|
|
dy = isResizable() ? handleSize : 4 +
|
|
QABS( e->oldSize().height() - height() );
|
|
if ( dy )
|
|
widget()->update( 0, height() - dy + 1, width(), dy );
|
|
if ( dx ) {
|
|
widget()->update( width() - dx + 1, 0, dx, height() );
|
|
widget()->update( QRect( QPoint(4,4),
|
|
titlebar->geometry().bottomLeft() - QPoint(1,0) ) );
|
|
widget()->update( QRect( titlebar->geometry().topRight(),
|
|
QPoint( width() - 4, titlebar->geometry().bottom() ) ) );
|
|
widget()->update(titlebar->geometry());
|
|
}
|
|
}
|
|
}
|
|
|
|
void LaptopClient::captionChange()
|
|
{
|
|
bufferDirty = true;
|
|
widget()->repaint(titlebar->geometry(), false);
|
|
}
|
|
|
|
void LaptopClient::paintEvent( QPaintEvent* )
|
|
{
|
|
QPainter p(widget());
|
|
QColorGroup g = options()->colorGroup(KDecoration::ColorFrame, isActive());
|
|
|
|
QRect r(widget()->rect());
|
|
p.setPen(Qt::black);
|
|
p.drawRect(r);
|
|
// outer frame
|
|
p.setPen(g.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());
|
|
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 (!isResizable()) {
|
|
bb = 6;
|
|
bs = 0;
|
|
}
|
|
if ( isTool() )
|
|
th -= 2;
|
|
|
|
// inner rect
|
|
p.drawRect(r.x() + 3, r.y() + th + 3, r.width() - 6, r.height() - th - bb);
|
|
|
|
// handles
|
|
if (!isResizable()) {
|
|
} else 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(QColorGroup::Mid));
|
|
qDrawShadePanel(&p, r.x() + range + 1, r.bottom() - bs,
|
|
r.width() - 2*range - 2, handleSize - 2, g, false, 1,
|
|
isActive() ? &g.brush(QColorGroup::Background) :
|
|
&g.brush(QColorGroup::Mid));
|
|
qDrawShadePanel(&p, r.right() - range, r.bottom() - bs,
|
|
range, bs, g, false, 1, &g.brush(QColorGroup::Mid));
|
|
}
|
|
else
|
|
qDrawShadePanel(&p, r.x() + 1, r.bottom() - bs,
|
|
r.width() - 2, bs, g, false, 1,
|
|
isActive() ? &g.brush(QColorGroup::Background) :
|
|
&g.brush(QColorGroup::Mid));
|
|
|
|
r = titlebar->geometry();
|
|
r.setRight(r.right()-1);
|
|
|
|
if(isActive()){
|
|
updateActiveBuffer();
|
|
p.drawPixmap(r.x(), r.y(), activeBuffer);
|
|
}
|
|
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, isTool() ));
|
|
QFontMetrics fm(options()->font(false));
|
|
g = options()->colorGroup(KDecoration::ColorTitleBar, false);
|
|
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(QColorGroup::Background));
|
|
p.setPen(g.mid());
|
|
p.drawLine(r.x(), r.y(), r.right(), r.y());
|
|
p.drawLine(r.x(), r.y(), r.x(), r.bottom());
|
|
p.setPen(g.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(), r.width(), r.height()-1,
|
|
AlignCenter, caption() );
|
|
g = options()->colorGroup(KDecoration::ColorFrame, true);
|
|
p.setPen(g.background());
|
|
p.drawPoint(r.x(), r.y());
|
|
p.drawPoint(r.right(), r.y());
|
|
p.drawLine(r.right()+1, r.y(), r.right()+1, r.bottom());
|
|
}
|
|
}
|
|
|
|
#define QCOORDARRLEN(x) sizeof(x)/(sizeof(QCOORD)*2)
|
|
|
|
void LaptopClient::doShape()
|
|
{
|
|
QRegion mask(QRect(0, 0, width(), height()));
|
|
mask -= QRect(0, 0, 1, 1);
|
|
mask -= QRect(width()-1, 0, 1, 1);
|
|
mask -= QRect(0, height()-1, 1, 1);
|
|
mask -= QRect(width()-1, height()-1, 1, 1);
|
|
|
|
setMask(mask);
|
|
}
|
|
|
|
void LaptopClient::showEvent(QShowEvent *)
|
|
{
|
|
doShape();
|
|
widget()->repaint();
|
|
}
|
|
|
|
void LaptopClient::mouseDoubleClickEvent( QMouseEvent * e )
|
|
{
|
|
if (titlebar->geometry().contains( e->pos() ) )
|
|
titlebarDblClickOperation();
|
|
}
|
|
|
|
void LaptopClient::iconChange()
|
|
{
|
|
// There is no icon support in this theme
|
|
}
|
|
|
|
void LaptopClient::desktopChange()
|
|
{
|
|
bool on = isOnAllDesktops();
|
|
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);
|
|
button[BtnMax]->setBitmap(m ? minmax_bits : maximize_bits);
|
|
QToolTip::remove(button[BtnMax]);
|
|
QToolTip::add(button[BtnMax], m ? i18n("Restore") : i18n("Maximize"));
|
|
spacer->changeSize(10, isResizable() ? handleSize : 4,
|
|
QSizePolicy::Expanding, QSizePolicy::Minimum);
|
|
g->activate();
|
|
doShape();
|
|
widget()->repaint(false);
|
|
}
|
|
|
|
void LaptopClient::activeChange()
|
|
{
|
|
widget()->repaint(false);
|
|
int i;
|
|
for(i=0; i < 5; ++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<5; ++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=4; 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()))
|
|
return;
|
|
if ( titlebar->geometry().width() <= 0 || titlebar->geometry().height() <= 0 )
|
|
return;
|
|
lastBufferWidth = titlebar->geometry().width();
|
|
bufferDirty = false;
|
|
|
|
activeBuffer.resize(titlebar->geometry().width(),
|
|
titlebar->geometry().height());
|
|
QPainter p;
|
|
QRect r(0, 0, activeBuffer.width()-1, activeBuffer.height());
|
|
p.begin(&activeBuffer);
|
|
if(aUpperGradient){
|
|
p.drawTiledPixmap(r, *aUpperGradient);
|
|
}
|
|
else{
|
|
p.fillRect(r, options()->color(KDecoration::ColorTitleBar, true));
|
|
}
|
|
if(titlePix)
|
|
p.drawTiledPixmap(r, *titlePix);
|
|
|
|
p.setFont(options()->font(true, isTool() ));
|
|
QFontMetrics fm(options()->font(true));
|
|
QColorGroup g = options()->colorGroup(KDecoration::ColorTitleBar, true);
|
|
if(aUpperGradient)
|
|
p.drawTiledPixmap(r.x()+((r.width()-fm.width(caption()))/2)-4,
|
|
r.y(), fm.width(caption())+8, r.height()-1,
|
|
*aUpperGradient);
|
|
else
|
|
p.fillRect(r.x()+((r.width()-fm.width(caption()))/2)-4, 0,
|
|
fm.width(caption())+8, r.height(),
|
|
g.brush(QColorGroup::Background));
|
|
p.setPen(g.mid());
|
|
p.drawLine(r.x(), r.y(), r.right(), r.y());
|
|
p.drawLine(r.x(), r.y(), r.x(), r.bottom());
|
|
p.setPen(g.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, true));
|
|
p.drawText(r.x(), r.y(), r.width(), r.height()-1,
|
|
AlignCenter, caption() );
|
|
g = options()->colorGroup(KDecoration::ColorFrame, true);
|
|
p.setPen(g.background());
|
|
p.drawPoint(r.x(), r.y());
|
|
p.drawPoint(r.right(), r.y());
|
|
p.drawLine(r.right()+1, r.y(), r.right()+1, r.bottom());
|
|
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 = isResizable() ? 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 |
|
|
NET::UtilityMask | NET::SplashMask;
|
|
|
|
bool LaptopClient::isTransient() const
|
|
{
|
|
NET::WindowType type = windowType(SUPPORTED_WINDOW_TYPES_MASK);
|
|
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()
|
|
{
|
|
create_pixmaps();
|
|
}
|
|
|
|
LaptopClientFactory::~LaptopClientFactory()
|
|
{
|
|
delete_pixmaps();
|
|
}
|
|
|
|
KDecoration *LaptopClientFactory::createDecoration(KDecorationBridge *b)
|
|
{
|
|
findPreferredHandleSize();
|
|
return new Laptop::LaptopClient(b, this);
|
|
}
|
|
|
|
bool LaptopClientFactory::reset(unsigned long /*changed*/)
|
|
{
|
|
findPreferredHandleSize();
|
|
|
|
// TODO Do not recreate decorations if it is not needed. Look at
|
|
// ModernSystem for how to do that
|
|
Laptop::delete_pixmaps();
|
|
Laptop::create_pixmaps();
|
|
// For now just return true.
|
|
return true;
|
|
}
|
|
|
|
QValueList< LaptopClientFactory::BorderSize >
|
|
LaptopClientFactory::borderSizes() const
|
|
{
|
|
// the list must be sorted
|
|
return QValueList< BorderSize >() << BorderNormal << BorderLarge <<
|
|
BorderVeryLarge << BorderHuge << BorderVeryHuge << BorderOversized;
|
|
}
|
|
|
|
void LaptopClientFactory::findPreferredHandleSize()
|
|
{
|
|
switch (options()->preferredBorderSize(this)) {
|
|
case KDecoration::BorderLarge:
|
|
handleSize = 11;
|
|
break;
|
|
case KDecoration::BorderVeryLarge:
|
|
handleSize = 16;
|
|
break;
|
|
case KDecoration::BorderHuge:
|
|
handleSize = 24;
|
|
break;
|
|
case KDecoration::BorderVeryHuge:
|
|
handleSize = 32;
|
|
break;
|
|
case KDecoration::BorderOversized:
|
|
handleSize = 40;
|
|
break;
|
|
case KDecoration::BorderTiny:
|
|
case KDecoration::BorderNormal:
|
|
default:
|
|
handleSize = 8;
|
|
}
|
|
}
|
|
|
|
} // Laptop namespace
|
|
|
|
#include "laptopclient.moc"
|
|
|
|
// vim: sw=4
|