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qt4-tqt-theme-engine
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Fix QtOctave failure and MDI pixmap problems

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r14.0.x
Timothy Pearson 12 years ago
parent 4f0b6320a7
commit b59fdf2c21
3 changed files with 51 additions and 15 deletions
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3
lib/tdeqt4converter.cpp
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@ -117,6 +117,7 @@ TQPixmap convertQt4ToTQt3Pixmap(QPixmap qt4pixmap, bool copyTransparency, TQColo
{
TQPixmap tqtPM(qt4pixmap.width(), qt4pixmap.height(), (copyTransparency)?qt4pixmap.depth():((qt4pixmap.depth()>24)?24:qt4pixmap.depth()));
QPixmap qtPM = QPixmap::fromX11Pixmap(tqtPM.handle(), QPixmap::ExplicitlyShared);
qtPM.detach();
if (copyTransparency) {
qtPM.fill(Qt::transparent);
@ -180,6 +181,7 @@ TQPixmap convertQt4IconToTQt3Pixmap(QIcon qt4icon, int iconsize, TQPixmapCache*
QIcon convertTQt3PixmapToQt4Icon(TQPixmap tqt3pixmap)
{
QPixmap qt4pm = QPixmap::fromX11Pixmap(tqt3pixmap.handle(), QPixmap::ImplicitlyShared);
qt4pm.detach();
return QIcon(qt4pm);
}
@ -313,6 +315,7 @@ QBrush convertTQt3ToQt4Brush(TQBrush tqt3brush)
if (qt4brushstyle == Qt::TexturePattern) {
TQPixmap tqtPM = *tqt3brush.pixmap();
QPixmap qtPM = QPixmap::fromX11Pixmap(tqtPM.handle(), QPixmap::ImplicitlyShared);
qtPM.detach();
qt4brush.setTexture(qtPM);
}

26
lib/tdeqt4painter.cpp
Unescape View File

@ -34,7 +34,8 @@
#define SET_BIT(x, y) (x |= 1 << y)
#define TEST_BIT(x, y) ((x & (1 << y)) >> y)
// #define USE_FROMX11_PIXMAP
// When the time comes that Qt4/Qt5 are no longer able to use X11 data structures, unset this define...
#define USE_QT4_FROM_X11_PIXMAP_FUNCTIONS
/*!
\class TDEQt4PaintDevice tdeqt4painter.h
@ -126,7 +127,7 @@ bool TDEQt4PaintDevice::cmd( int c, TQPainter *pt, TQPDevCmdParam *p )
// SLOW
TQRect tqt3br = p[0].rgn->boundingRect();
if (!tqt3br.isNull()) {
#ifdef USE_FROMX11_PIXMAP
#ifdef USE_QT4_FROM_X11_PIXMAP_FUNCTIONS
TQBitmap regionMask(tqt3br.x()+tqt3br.width(), tqt3br.y()+tqt3br.height());
regionMask.fill(TQt::color0);
TQPainter tqt3brpainter(&regionMask);
@ -134,7 +135,8 @@ bool TDEQt4PaintDevice::cmd( int c, TQPainter *pt, TQPDevCmdParam *p )
tqt3brpainter.fillRect(0,0,regionMask.width(),regionMask.height(),TQt::color1);
tqt3brpainter.end();
QBitmap qt4RegionMask = QPixmap::fromX11Pixmap(regionMask.handle(), QPixmap::ImplicitlyShared);
#else // USE_FROMX11_PIXMAP
qt4RegionMask.detach();
#else // USE_QT4_FROM_X11_PIXMAP_FUNCTIONS
TQBitmap regionMask(tqt3br.x()+tqt3br.width(), tqt3br.y()+tqt3br.height(), 32);
int width = regionMask.width();
int height = regionMask.height();
@ -159,7 +161,7 @@ bool TDEQt4PaintDevice::cmd( int c, TQPainter *pt, TQPDevCmdParam *p )
}
QBitmap qt4RegionMask = QBitmap::fromData(QSize(width, height), monoData, QImage::Format_Mono);
free(monoData);
#endif // USE_FROMX11_PIXMAP
#endif // USE_QT4_FROM_X11_PIXMAP_FUNCTIONS
qt4region = QRegion(qt4RegionMask);
#endif
TQPainter::CoordinateMode tqt3coordmode = (TQPainter::CoordinateMode)p[1].ival;
@ -372,8 +374,16 @@ bool TDEQt4PaintDevice::cmd( int c, TQPainter *pt, TQPDevCmdParam *p )
TQColor qt3color = p[0].brush->color();
qt4brush.setColor(QColor(qt3color.red(), qt3color.green(), qt3color.blue(), 255));
if (qt4brushstyle == Qt::TexturePattern) {
#ifdef USE_QT4_FROM_X11_PIXMAP_FUNCTIONS
TQPixmap tqtPM = *p[0].brush->pixmap();
QPixmap qtPM = QPixmap::fromX11Pixmap(tqtPM.handle(), QPixmap::ImplicitlyShared);
qtPM.detach();
#else // USE_QT4_FROM_X11_PIXMAP_FUNCTIONS
TQImage qt3image = (*p[0].brush->pixmap()).convertToImage();
qt3image = qt3image.convertDepth(32);
QImage qt4image(qt3image.bits(), qt3image.width(), qt3image.height(), QImage::Format_ARGB32);
QPixmap qtPM = QPixmap::fromImage(qt4image);
#endif // USE_QT4_FROM_X11_PIXMAP_FUNCTIONS
qt4brush.setTexture(qtPM);
}
}
@ -491,7 +501,15 @@ bool TDEQt4PaintDevice::cmd( int c, TQPainter *pt, TQPDevCmdParam *p )
if (c == PdcDrawPixmap) {
qt4rect = QRect(p[0].rect->x(), p[0].rect->y(), p[0].rect->width(), p[0].rect->height());
TQPixmap qt3pixmap = *p[1].pixmap;
#ifdef USE_QT4_FROM_X11_PIXMAP_FUNCTIONS
qt4pixmap = QPixmap::fromX11Pixmap(qt3pixmap.handle(), QPixmap::ImplicitlyShared);
qt4pixmap.detach();
#else // USE_QT4_FROM_X11_PIXMAP_FUNCTIONS
TQImage qt3image = qt3pixmap.convertToImage();
qt3image = qt3image.convertDepth(32);
QImage qt4image(qt3image.bits(), qt3image.width(), qt3image.height(), QImage::Format_ARGB32);
qt4pixmap = QPixmap::fromImage(qt4image);
#endif // USE_QT4_FROM_X11_PIXMAP_FUNCTIONS
}
if (c == PdcDrawText2) {
qt4point1 = QPoint(p[0].point->x(), p[0].point->y());

37
plugin/simplestyle.cpp
Unescape View File

@ -99,6 +99,8 @@ extern Q_GUI_EXPORT _qt_filedialog_existing_directory_hook qt_filedialog_existin
#ifdef INTEGRATE_WITH_TDE
static QString TDEFileDialogOpenName(QWidget *parent, const QString &caption, const QString &dir, const QString &filter, QString *selectedFilter, QFileDialog::Options)
{
Q_UNUSED(selectedFilter);
if (parent) {
return convertTQt3ToQt4String(KFileDialog::getOpenFileNameWId(convertQt4ToTQt3String(dir), convertQt4ToTQt3String(filter), parent->winId(), convertQt4ToTQt3String(caption)));
}
@ -109,6 +111,9 @@ static QString TDEFileDialogOpenName(QWidget *parent, const QString &caption, co
static QStringList TDEFileDialogOpenNames(QWidget *parent, const QString &caption, const QString &dir, const QString &filter, QString *selectedFilter, QFileDialog::Options)
{
Q_UNUSED(selectedFilter);
Q_UNUSED(parent);
// TQWidget* tqt3parent = TQT_TQWIDGET(TQWidget::find( parent->winId() ));
TQWidget* tqt3parent = 0;
return convertTQt3ToQt4StringList(KFileDialog::getOpenFileNames(convertQt4ToTQt3String(dir), convertQt4ToTQt3String(filter), tqt3parent, convertQt4ToTQt3String(caption)));
@ -116,6 +121,8 @@ static QStringList TDEFileDialogOpenNames(QWidget *parent, const QString &captio
static QString TDEFileDialogSaveName(QWidget *parent, const QString &caption, const QString &dir, const QString &filter, QString *selectedFilter, QFileDialog::Options)
{
Q_UNUSED(selectedFilter);
if (parent) {
return convertTQt3ToQt4String(KFileDialog::getSaveFileNameWId(convertQt4ToTQt3String(dir), convertQt4ToTQt3String(filter), parent->winId(), convertQt4ToTQt3String(caption)));
}
@ -126,6 +133,8 @@ static QString TDEFileDialogSaveName(QWidget *parent, const QString &caption, co
static QString TDEFileDialogSelectDirectory(QWidget *parent, const QString &caption, const QString &dir, QFileDialog::Options)
{
Q_UNUSED(parent);
TQWidget* tqt3parent = 0;
return convertTQt3ToQt4String(KFileDialog::getExistingDirectory(convertQt4ToTQt3String(dir), tqt3parent, convertQt4ToTQt3String(caption)));
}
@ -243,7 +252,6 @@ Qt4TDEStyle::Qt4TDEStyle() : m_aboutData(NULL), m_tqApplication(NULL), m_tdeAppl
// How a bug of this magnitude could go undetected in a major Qt4 release is beyond me...I guess cell phones don't generally use thin lines in their widgets!?
// This is Yet Another Example of why TDE cannot rely on Qt4 for anything of any real importance
printf("[WARNING] Qt4 >= Qt 4.8.0 detected; you are likely affected by these Qt4 bugs:\n\r[WARNING] https://bugreports.qt-project.org/browse/QTBUG-25896\n\r[WARNING] https://bugreports.qt-project.org/browse/QTBUG-26013\n\r[WARNING] There is no known workaround for this problem; your Qt4 application will display with numerous graphical glitches.\n\r");
printf("[WARNING] You are also likely affected by a bug in QPixmap::fromX11Pixmap, which will result\n\r[WARNING] in qtoctave and similar applications failing to display, along with numerous BadDrawable errors!\n\r"); fflush(stdout);
#endif
}
@ -621,6 +629,8 @@ QIcon Qt4TDEStyle::standardIconImplementation(StandardPixmap standardIcon, const
int Qt4TDEStyle::styleHint(StyleHint hint, const QStyleOption *opt, const QWidget *w, QStyleHintReturn* returnData) const
{
Q_UNUSED(returnData);
int retval = 0;
TQWidget* interfaceWidget = 0;
@ -1064,7 +1074,6 @@ QSize Qt4TDEStyle::sizeFromContents(ContentsType type, const QStyleOption *opt,
TQStyleOption tqt3opt(TQStyleOption::Default);
TQMenuItem* drawingItem = 0;
QAction* drawingAction = 0;
QList<QAction*> qt4menuactions;
int tqt3tabwidth = 0;
int tqt3iconwidth = 0;
@ -1357,8 +1366,8 @@ int Qt4TDEStyle::pixelMetric(PixelMetric metric, const QStyleOption *opt, const
if (opt) {
m_tqt3generic_widget->setGeometry(0, 0, opt->rect.width(), opt->rect.height());
interfaceWidget = m_tqt3generic_widget;
retswitch = 1;
}
retswitch = 1;
break;
case QStyle::PM_IndicatorWidth:
tqt3pixelmetric = TQStyle::PM_IndicatorWidth;
@ -1605,7 +1614,9 @@ TQWidget* Qt4TDEStyle::initializeInterfaceWidget(TQt3WidgetType wt, const QWidge
TQComboBox* m_tqt3combobox_widget = 0;
TQSlider* m_tqt3slider_widget = 0;
TQScrollBar* m_tqt3scrollbar_widget = 0;
#if 0
TQSpinBox* m_tqt3spinbox_widget = 0;
#endif
TQSpinWidget* m_tqt3spinwidget_widget = 0;
TQTitleBar* m_tqt3titlebar_widget = 0;
TQMenuBar* m_tqt3menubar_widget = 0;
@ -1623,7 +1634,9 @@ TQWidget* Qt4TDEStyle::initializeInterfaceWidget(TQt3WidgetType wt, const QWidge
m_tqt3combobox_widget = dynamic_cast<TQComboBox*>(cacheResult);
m_tqt3slider_widget = dynamic_cast<TQSlider*>(cacheResult);
m_tqt3scrollbar_widget = dynamic_cast<TQScrollBar*>(cacheResult);
#if 0
m_tqt3spinbox_widget = dynamic_cast<TQSpinBox*>(cacheResult);
#endif
m_tqt3spinwidget_widget = dynamic_cast<TQSpinWidget*>(cacheResult);
m_tqt3titlebar_widget = dynamic_cast<TQTitleBar*>(cacheResult);
m_tqt3menubar_widget = dynamic_cast<TQMenuBar*>(cacheResult);
@ -1935,8 +1948,8 @@ TQWidget* Qt4TDEStyle::initializeInterfaceWidget(TQt3WidgetType wt, const QWidge
interfaceWidget = 0;
}
break;
#if 0
case TQT3WT_TQSpinBox:
#if 0
if (!m_tqt3spinbox_widget) m_tqt3spinbox_widget = new TQSpinBox(m_tqt3parent_widget);
interfaceWidget = m_tqt3spinbox_widget;
// Copy over all widget attributes
@ -1955,8 +1968,8 @@ TQWidget* Qt4TDEStyle::initializeInterfaceWidget(TQt3WidgetType wt, const QWidge
}
interfaceWidget = 0;
}
break;
#endif
break;
case TQT3WT_TQSpinWidget:
if (!m_tqt3spinwidget_widget) m_tqt3spinwidget_widget = new TQSpinWidget(m_tqt3parent_widget);
interfaceWidget = m_tqt3spinwidget_widget;
@ -2005,11 +2018,15 @@ TQWidget* Qt4TDEStyle::initializeInterfaceWidget(TQt3WidgetType wt, const QWidge
m_tqt3toolbox_widget->setEnabled(qt4toolbox_widget->isEnabled());
// Remove all tabs
for (i=0;i<m_tqt3toolbox_widget->count();i++) {
m_tqt3toolbox_widget->removeItem(m_tqt3toolbox_widget->item(i));
TQWidget* item = m_tqt3toolbox_widget->item(i);
m_tqt3toolbox_widget->removeItem(item);
if (item) {
delete item;
}
}
// Copy all tabs
for (i=0;i<qt4toolbox_widget->count();i++) {
m_tqt3toolbox_widget->insertItem(i, m_tqt3generic_widget, convertQt4ToTQt3String(qt4toolbox_widget->itemText(i)));
m_tqt3toolbox_widget->insertItem(i, new TQWidget(m_tqt3parent_widget), convertQt4ToTQt3String(qt4toolbox_widget->itemText(i)));
}
}
else {
@ -2046,6 +2063,8 @@ TQWidget* Qt4TDEStyle::initializeInterfaceWidget(TQt3WidgetType wt, const QWidge
interfaceWidget = 0;
}
break;
case TQT3WT_NONE:
break;
}
if ((qt4objectptr) && (!cacheResult) && (interfaceWidget)) {
@ -2067,8 +2086,6 @@ void Qt4TDEStyle::handleQt4ObjectDestroyed(QObject* obj) {
QRect Qt4TDEStyle::subElementRect(SubElement element, const QStyleOption *opt, const QWidget *w) const
{
TQStyle::SFlags sflags = 0;
bool can_override = true;
TQStyle::SubRect tqtSR;
@ -2110,8 +2127,6 @@ QRect Qt4TDEStyle::subElementRect(SubElement element, const QStyleOption *opt, c
QRect Qt4TDEStyle::subControlRect(ComplexControl control, const QStyleOptionComplex* opt, SubControl subControl, const QWidget* w) const
{
TQStyle::SFlags sflags = 0;
bool can_override = true;
TQStyle::ComplexControl tqtCC;
TQStyle::SubControl tqtSC;

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