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71 lines
1.9 KiB
71 lines
1.9 KiB
15 years ago
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/***************************************************************************
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kjwidget.cpp - Base Class for all widgets
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--------------------------------------
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Maintainer: Stefan Gehn <sgehn@gmx.net>
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***************************************************************************/
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// local includes
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#include "kjwidget.h"
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//#include <kdebug.h>
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// ugly static functions and stuff
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#include "helpers.cpp"
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#include <qpainter.h>
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KJWidget::KJWidget(KJLoader *p) : mParent(p)
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{
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}
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QBitmap KJWidget::getMask(const QImage &_rect, register QRgb transparent)
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{
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QImage result(_rect.width(), _rect.height(), 1,2, QImage::LittleEndian);
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#if QT_VERSION < 0x030300
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result.setColor(0, qRgb(0,0,0)); //TODO: maybe use Qt::color0 and Qt::color1
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result.setColor(1, qRgb(255,255,255));
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#else
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result.setColor(1, qRgb(0,0,0));
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result.setColor(0, qRgb(255,255,255));
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#endif
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for(int height=0;height<_rect.height(); height++)
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{
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for(int width=0; width<_rect.width(); width++)
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setPixel1BPP(result, width, height, _rect.pixel(width, height)!=transparent);
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}
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QBitmap bm;
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bm.convertFromImage(result);
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return bm;
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}
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void KJWidget::repaint(bool me, const QRect &r, bool clear)
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{
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QPainter p(parent());
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if (me)
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paint(&p, r.isValid() ? r : rect());
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else
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parent()->repaint(r.isValid() ? r : rect(), clear);
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}
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const QString &KJWidget::backgroundPressed(const QString &bmp) const
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{
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if(bmp.isEmpty()) // play safe
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{
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// kdDebug(66666) << k_funcinfo << "empty argument 'bmp', returning QString::null!" << endl;
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return QString::null;
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}
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// kdDebug(66666) << k_funcinfo << "Returning pressed pixmap for '" << bmp.latin1() << "'" << endl;
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// make absolutely sure the wanted backgroundimagepressedX line is there
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QStringList item = parser()["backgroundimagepressed"+QString::number(bmp.mid(3).toInt())];
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if(item.count() < 2)
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{
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// kdDebug(66666) << k_funcinfo << "backgroundimagepressed doesn't have enough keys in its line!" << endl;
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return QString::null;
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}
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else
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return item[1];
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}
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