400 lines
13 KiB
C++
400 lines
13 KiB
C++
#include <kwin.h> // need to include this first due to conflicts
|
|
|
|
#include "systemclient.h"
|
|
#include <qapplication.h>
|
|
#include <qcursor.h>
|
|
#include <qabstractlayout.h>
|
|
#include <qlayout.h>
|
|
#include <qtoolbutton.h>
|
|
#include <qlabel.h>
|
|
#include <qdrawutil.h>
|
|
#include <kpixmapeffect.h>
|
|
#include <qbitmap.h>
|
|
#include "workspace.h"
|
|
#include "options.h"
|
|
|
|
static unsigned char iconify_bits[] = {
|
|
0xff, 0xff, 0x00, 0xff, 0xff, 0x7e, 0x3c, 0x18};
|
|
|
|
static unsigned char close_bits[] = {
|
|
0xc3, 0x66, 0x3c, 0x18, 0x3c, 0x66, 0xc3, 0x00 };
|
|
|
|
static unsigned char maximize_bits[] = {
|
|
0x18, 0x3c, 0x7e, 0xff, 0xff, 0x00, 0xff, 0xff };
|
|
|
|
static unsigned char minmax_bits[] = {
|
|
0x0c, 0x18, 0x33, 0x67, 0xcf, 0x9f, 0x3f, 0x3f};
|
|
|
|
static unsigned char unsticky_bits[] = {
|
|
0x00, 0x18, 0x18, 0x7e, 0x7e, 0x18, 0x18, 0x00};
|
|
|
|
static unsigned char sticky_bits[] = {
|
|
0x00, 0x00, 0x00, 0x7e, 0x7e, 0x00, 0x00, 0x00};
|
|
|
|
static unsigned char question_bits[] = {
|
|
0x3c, 0x66, 0x60, 0x30, 0x18, 0x00, 0x18, 0x18};
|
|
|
|
static QPixmap *titlePix=0;
|
|
static KPixmap *aFramePix=0;
|
|
static KPixmap *iFramePix=0;
|
|
static KPixmap *aHandlePix=0;
|
|
static KPixmap *iHandlePix=0;
|
|
static bool pixmaps_created = false;
|
|
|
|
static void create_pixmaps()
|
|
{
|
|
if(pixmaps_created)
|
|
return;
|
|
pixmaps_created = true;
|
|
|
|
// titlebar
|
|
QPainter p;
|
|
QPainter maskPainter;
|
|
int i, y;
|
|
titlePix = new QPixmap(32, 14);
|
|
QBitmap mask(32, 14);
|
|
mask.fill(Qt::color0);
|
|
|
|
p.begin(titlePix);
|
|
maskPainter.begin(&mask);
|
|
maskPainter.setPen(Qt::color1);
|
|
for(i=0, y=2; i < 4; ++i, y+=3){
|
|
p.setPen(options->color(Options::TitleBar, true).light(150));
|
|
p.drawLine(0, y, 31, y);
|
|
maskPainter.drawLine(0, y, 31, y);
|
|
p.setPen(options->color(Options::TitleBar, true).dark(120));
|
|
p.drawLine(0, y+1, 31, y+1);
|
|
maskPainter.drawLine(0, y+1, 31, y+1);
|
|
}
|
|
p.end();
|
|
maskPainter.end();
|
|
titlePix->setMask(mask);
|
|
|
|
// Bottom frame gradient
|
|
aFramePix = new KPixmap();
|
|
aFramePix->resize(32, 6);
|
|
KPixmapEffect::gradient(*aFramePix,
|
|
options->color(Options::Frame, true).light(150),
|
|
options->color(Options::Frame, true).dark(120),
|
|
KPixmapEffect::VerticalGradient);
|
|
iFramePix = new KPixmap();
|
|
iFramePix->resize(32, 6);
|
|
KPixmapEffect::gradient(*iFramePix,
|
|
options->color(Options::Frame, false).light(150),
|
|
options->color(Options::Frame, false).dark(120),
|
|
KPixmapEffect::VerticalGradient);
|
|
|
|
// Handle gradient
|
|
aHandlePix = new KPixmap();
|
|
aHandlePix->resize(32, 6);
|
|
KPixmapEffect::gradient(*aHandlePix,
|
|
options->color(Options::Handle, true).light(150),
|
|
options->color(Options::Handle, true).dark(120),
|
|
KPixmapEffect::VerticalGradient);
|
|
iHandlePix = new KPixmap();
|
|
iHandlePix->resize(32, 6);
|
|
KPixmapEffect::gradient(*iHandlePix,
|
|
options->color(Options::Handle, false).light(150),
|
|
options->color(Options::Handle, false).dark(120),
|
|
KPixmapEffect::VerticalGradient);
|
|
|
|
}
|
|
|
|
|
|
SystemButton::SystemButton(QWidget *parent, const char *name,
|
|
const unsigned char *bitmap)
|
|
: QButton(parent, name)
|
|
{
|
|
QPainter p;
|
|
|
|
aBackground.resize(14, 14);
|
|
iBackground.resize(14, 14);
|
|
|
|
QColor hColor(options->color(Options::ButtonBg, true));
|
|
QColor lColor(options->color(Options::ButtonBlend, true));
|
|
// only do this if we can dim/brighten equally
|
|
if(hColor.red() < 226 && hColor.green() < 226 && hColor.blue() < 226)
|
|
hColor.setRgb(hColor.red()+30, hColor.green()+30, hColor.blue()+30);
|
|
if(lColor.red() > 29 && lColor.green() > 29 && lColor.blue() > 29)
|
|
lColor.setRgb(lColor.red()-30, lColor.green()-30, lColor.blue()-30);
|
|
KPixmapEffect::gradient(iBackground, hColor, lColor,
|
|
KPixmapEffect::DiagonalGradient);
|
|
|
|
hColor = options->color(Options::ButtonBlend, false);
|
|
lColor = options->color(Options::ButtonBg, false);
|
|
if(hColor.red() > 29 && hColor.green() > 29 && hColor.blue() > 29)
|
|
hColor.setRgb(hColor.red()-30, hColor.green()-30, hColor.blue()-30);
|
|
if(lColor.red() < 226 && lColor.green() < 226 && lColor.blue() < 226)
|
|
lColor.setRgb(lColor.red()+30, lColor.green()+30, lColor.blue()+30);
|
|
KPixmapEffect::gradient(aBackground, hColor, lColor,
|
|
KPixmapEffect::DiagonalGradient);
|
|
|
|
KPixmap aInternal;
|
|
aInternal.resize(10, 10);
|
|
KPixmap iInternal;
|
|
iInternal.resize(10, 10);
|
|
KPixmapEffect::gradient(iInternal,
|
|
options->color(Options::ButtonBlend, true),
|
|
options->color(Options::ButtonBg, true),
|
|
KPixmapEffect::DiagonalGradient);
|
|
KPixmapEffect::gradient(aInternal,
|
|
options->color(Options::ButtonBg, false),
|
|
options->color(Options::ButtonBlend, false),
|
|
KPixmapEffect::DiagonalGradient);
|
|
|
|
p.begin(&iBackground);
|
|
p.drawPixmap(2, 2, iInternal);
|
|
p.setPen(options->color(Options::ButtonBg, false));
|
|
p.drawLine(0, 13, 13, 13);
|
|
p.drawLine(13, 0, 13, 13);
|
|
p.setPen(options->color(Options::ButtonBlend, false));
|
|
p.drawLine(0, 0, 12, 0);
|
|
p.drawLine(0, 0, 0, 12);
|
|
p.end();
|
|
|
|
p.begin(&aBackground);
|
|
p.drawPixmap(2, 2, aInternal);
|
|
p.setPen(options->color(Options::ButtonFg, true));
|
|
p.drawRect(0, 0, 14, 14);
|
|
|
|
p.end();
|
|
|
|
resize(14, 14);
|
|
|
|
if(bitmap)
|
|
setBitmap(bitmap);
|
|
}
|
|
|
|
void SystemButton::setBitmap(const unsigned char *bitmap)
|
|
{
|
|
deco = QBitmap(8, 8, bitmap, true);
|
|
deco.setMask(deco);
|
|
repaint();
|
|
}
|
|
|
|
void SystemButton::drawButton(QPainter *p)
|
|
{
|
|
if(isDown())
|
|
p->drawPixmap(0, 0, aBackground);
|
|
else
|
|
p->drawPixmap(0, 0, iBackground);
|
|
|
|
p->setPen(options->color(Options::ButtonFg, isDown()));
|
|
p->drawPixmap(isDown() ? 4 : 3, isDown() ? 4 : 3, deco);
|
|
}
|
|
|
|
SystemClient::SystemClient( Workspace *ws, WId w, QWidget *parent,
|
|
const char *name )
|
|
: Client( ws, w, parent, name, WResizeNoErase )
|
|
{
|
|
create_pixmaps();
|
|
|
|
QGridLayout* g = new QGridLayout(this, 0, 0, 2);
|
|
g->setRowStretch(1, 10);
|
|
g->addWidget(windowWrapper(), 1, 1 );
|
|
g->addItem( new QSpacerItem( 0, 0, QSizePolicy::Fixed, QSizePolicy::Expanding ) );
|
|
|
|
g->addColSpacing(0, 2);
|
|
g->addColSpacing(2, 2);
|
|
g->addRowSpacing(2, 6);
|
|
|
|
button[0] = new SystemButton(this, "close", close_bits);
|
|
button[1] = new SystemButton(this, "help", question_bits);
|
|
button[2] = new SystemButton(this, "sticky");
|
|
if(isSticky())
|
|
button[2]->setBitmap(unsticky_bits);
|
|
else
|
|
button[2]->setBitmap(sticky_bits);
|
|
button[3] = new SystemButton(this, "iconify", iconify_bits);
|
|
button[4] = new SystemButton(this, "maximize", maximize_bits);
|
|
|
|
connect( button[0], SIGNAL( clicked() ), this, ( SLOT( closeWindow() ) ) );
|
|
connect( button[1], SIGNAL( clicked() ), this, ( SLOT( slotContextHelp() ) ) );
|
|
connect( button[2], SIGNAL( clicked() ), this, ( SLOT( toggleSticky() ) ) );
|
|
connect( button[3], SIGNAL( clicked() ), this, ( SLOT( iconify() ) ) );
|
|
connect( button[4], SIGNAL( clicked() ), this, ( SLOT( maximize() ) ) );
|
|
|
|
QHBoxLayout* hb = new QHBoxLayout();
|
|
g->addLayout( hb, 0, 1 );
|
|
hb->addSpacing(2);
|
|
hb->addWidget( button[0] );
|
|
titlebar = new QSpacerItem(10, 16, QSizePolicy::Expanding,
|
|
QSizePolicy::Minimum);
|
|
hb->addItem(titlebar);
|
|
hb->addSpacing(3);
|
|
hb->addWidget( button[1] );
|
|
hb->addSpacing(1);
|
|
hb->addWidget( button[2] );
|
|
hb->addSpacing(1);
|
|
hb->addWidget( button[3] );
|
|
hb->addSpacing(1);
|
|
hb->addWidget( button[4] );
|
|
hb->addSpacing(3);
|
|
|
|
for ( int i = 0; i < 5; i++) {
|
|
button[i]->setMouseTracking( TRUE );
|
|
button[i]->setFixedSize( 14, 14 );
|
|
}
|
|
}
|
|
|
|
void SystemClient::resizeEvent( QResizeEvent* e)
|
|
{
|
|
Client::resizeEvent( e );
|
|
doShape();
|
|
if ( isVisibleToTLW() && !testWFlags( WNorthWestGravity )) {
|
|
QPainter p( this );
|
|
QRect t = titlebar->geometry();
|
|
t.setTop( 0 );
|
|
QRegion r = rect();
|
|
r = r.subtract( t );
|
|
p.setClipRegion( r );
|
|
p.eraseRect( rect() );
|
|
}
|
|
}
|
|
|
|
void SystemClient::captionChange( const QString& )
|
|
{
|
|
repaint( titlebar->geometry(), false );
|
|
}
|
|
|
|
void SystemClient::drawRoundFrame(QPainter &p, int x, int y, int w, int h)
|
|
{
|
|
int x2=x+w-1, y2=y+h-1;
|
|
QPointArray hPntArray, lPntArray;
|
|
hPntArray.putPoints(0, 12, x+4,y+1, x+5,y+1, // top left
|
|
x+3,y+2, x+2,y+3, x+1,y+4, x+1,y+5,
|
|
x+1,y2-5, x+1,y2-4, x+2,y2-3, // half corners
|
|
x2-5,y+1, x2-4,y+1, x2-3,y+2);
|
|
|
|
lPntArray.putPoints(0, 17, x2-5,y2-1, x2-4,y2-1, // btm right
|
|
x2-3,y2-2, x2-2,y2-3, x2-1,y2-5, x2-1,y2-4,
|
|
|
|
x+3,y2-2, x+4,y2-1, x+5,y2-1, //half corners
|
|
x2-2,y+3, x2-1,y+4, x2-1,y+5,
|
|
|
|
x2-5,y2-2, x2-4,y2-2, // testing
|
|
x2-3,y2-3,
|
|
x2-2,y2-5, x2-2,y2-4);
|
|
|
|
p.setPen(options->colorGroup(Options::Frame, isActive()).light());
|
|
p.drawLine(x+6, y, x2-6, y);
|
|
p.drawLine(0, y+6, 0, y2-6);
|
|
p.drawPoints(hPntArray);
|
|
p.setPen(options->colorGroup(Options::Frame, isActive()).dark());
|
|
p.drawLine(x+6, y2, x2-6, y2);
|
|
p.drawLine(x+6, y2-1, x2-6, y2-1);
|
|
p.drawLine(x2, y+6, x2, y2-6);
|
|
p.drawLine(x2-1, y+6, x2-1, y2-6);
|
|
p.drawPoints(lPntArray);
|
|
}
|
|
|
|
void SystemClient::paintEvent( QPaintEvent* )
|
|
{
|
|
QPainter p( this );
|
|
QRect t = titlebar->geometry();
|
|
t.setTop( 1 );
|
|
|
|
QBrush fillBrush(colorGroup().brush(QColorGroup::Background).pixmap() ?
|
|
colorGroup().brush(QColorGroup::Background) :
|
|
options->colorGroup(Options::Frame, isActive()).
|
|
brush(QColorGroup::Button));
|
|
|
|
p.fillRect(rect(), fillBrush);
|
|
drawRoundFrame(p, 0, 0, width(), height());
|
|
t.setTop( 2 );
|
|
if(isActive())
|
|
p.drawTiledPixmap(t, *titlePix);
|
|
|
|
QRegion r = rect();
|
|
r = r.subtract( t );
|
|
p.setClipRegion( r );
|
|
p.setClipping( FALSE );
|
|
|
|
t.setTop( 2 );
|
|
t.setLeft( t.left() + 4 );
|
|
t.setRight( t.right() - 2 );
|
|
|
|
p.setPen(options->color(Options::Font, isActive()));
|
|
p.setFont(options->font(isActive()));
|
|
if(isActive()){
|
|
QFontMetrics fm(options->font(true));
|
|
p.fillRect(t.x()+((t.width()-fm.width(caption()))/2)-4, t.y(),
|
|
fm.width(caption())+8, t.height(), fillBrush);
|
|
}
|
|
|
|
p.drawText( t, AlignCenter, caption() );
|
|
|
|
p.setPen(options->colorGroup(Options::Frame, isActive()).light());
|
|
p.drawLine(width()-20, height()-7, width()-10, height()-7);
|
|
p.drawLine(width()-20, height()-5, width()-10, height()-5);
|
|
p.setPen(options->colorGroup(Options::Frame, isActive()).dark());
|
|
p.drawLine(width()-20, height()-6, width()-10, height()-6);
|
|
p.drawLine(width()-20, height()-4, width()-10, height()-4);
|
|
}
|
|
|
|
#define QCOORDARRLEN(x) sizeof(x)/(sizeof(QCOORD)*2)
|
|
|
|
void SystemClient::doShape()
|
|
{
|
|
// using a bunch of QRect lines seems much more efficent than bitmaps or
|
|
// point arrays
|
|
|
|
QRegion mask(QRect(6, 0, width()-12, height()));
|
|
mask += QRegion(QRect(5, 1, 1, height()-2)); // left
|
|
mask += QRegion(QRect(4, 1, 1, height()-2));
|
|
mask += QRegion(QRect(3, 2, 1, height()-4));
|
|
mask += QRegion(QRect(2, 3, 1, height()-6));
|
|
mask += QRegion(QRect(1, 4, 1, height()-8));
|
|
mask += QRegion(QRect(0, 6, 1, height()-12));
|
|
int x2 = width()-1;
|
|
mask += QRegion(QRect(x2-5, 1, 1, height()-2)); // right
|
|
mask += QRegion(QRect(x2-4, 1, 1, height()-2));
|
|
mask += QRegion(QRect(x2-3, 2, 1, height()-4));
|
|
mask += QRegion(QRect(x2-2, 3, 1, height()-6));
|
|
mask += QRegion(QRect(x2-1, 4, 1, height()-8));
|
|
mask += QRegion(QRect(x2, 6, 1, height()-12));
|
|
|
|
setMask(mask);
|
|
|
|
|
|
}
|
|
|
|
void SystemClient::showEvent(QShowEvent *ev)
|
|
{
|
|
Client::showEvent(ev);
|
|
doShape();
|
|
repaint();
|
|
}
|
|
|
|
void SystemClient::windowWrapperShowEvent( QShowEvent* )
|
|
{
|
|
doShape();
|
|
}
|
|
|
|
void SystemClient::mouseDoubleClickEvent( QMouseEvent * e )
|
|
{
|
|
if (titlebar->geometry().contains( e->pos() ) )
|
|
setShade( !isShade() );
|
|
workspace()->requestFocus( this );
|
|
}
|
|
|
|
void SystemClient::stickyChange(bool on)
|
|
{
|
|
button[2]->setBitmap(on ? unsticky_bits : sticky_bits);
|
|
}
|
|
|
|
void SystemClient::maximizeChange(bool m)
|
|
{
|
|
button[4]->setBitmap(m ? minmax_bits : maximize_bits);
|
|
}
|
|
|
|
void SystemClient::init()
|
|
{
|
|
//
|
|
}
|
|
|
|
void SystemClient::slotContextHelp()
|
|
{
|
|
KWin::invokeContextHelp();
|
|
}
|
|
|