本文整理汇总了C++中QSize类的典型用法代码示例。如果您正苦于以下问题：C++ QSize类的具体用法？C++ QSize怎么用？C++ QSize使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了QSize类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: fix_alignment
/// Correct for underalignment
static QSize fix_alignment(QSize raw)
{
return QSize((raw.width() + 15) & (~0xf), (raw.height() + 15) & (~0xf));
}示例2: QWidget
SearchWidget::SearchWidget(MainWindow *mainWindow)
: QWidget(mainWindow)
, m_ui(new Ui::SearchWidget())
, m_tabStatusChangedMapper(new QSignalMapper(this))
, m_mainWindow(mainWindow)
, m_isNewQueryString(false)
{
m_ui->setupUi(this);
QString searchPatternHint;
QTextStream stream(&searchPatternHint, QIODevice::WriteOnly);
stream << "<html><head/><body><p>"
<< tr("A phrase to search for.") << "<br>"
<< tr("Spaces in a search term may be protected by double quotes.")
<< "</p><p>"
<< tr("Example:", "Search phrase example")
<< "<br>"
<< tr("<b>foo bar</b>: search for <b>foo</b> and <b>bar</b>",
"Search phrase example, illustrates quotes usage, a pair of "
"space delimited words, individal words are highlighted")
<< "<br>"
<< tr("<b>"foo bar"</b>: search for <b>foo bar</b>",
"Search phrase example, illustrates quotes usage, double quoted"
"pair of space delimited words, the whole pair is highlighted")
<< "</p></body></html>" << flush;
m_ui->m_searchPattern->setToolTip(searchPatternHint);
#ifndef Q_OS_MAC
// Icons
m_ui->searchButton->setIcon(GuiIconProvider::instance()->getIcon("edit-find"));
m_ui->downloadButton->setIcon(GuiIconProvider::instance()->getIcon("download"));
m_ui->goToDescBtn->setIcon(GuiIconProvider::instance()->getIcon("application-x-mswinurl"));
m_ui->pluginsButton->setIcon(GuiIconProvider::instance()->getIcon("preferences-system-network"));
m_ui->copyURLBtn->setIcon(GuiIconProvider::instance()->getIcon("edit-copy"));
#else
// On macOS the icons overlap the text otherwise
QSize iconSize = m_ui->tabWidget->iconSize();
iconSize.setWidth(iconSize.width() + 16);
m_ui->tabWidget->setIconSize(iconSize);
#endif
connect(m_ui->tabWidget, &QTabWidget::tabCloseRequested, this, &SearchWidget::closeTab);
connect(m_ui->tabWidget, &QTabWidget::currentChanged, this, &SearchWidget::tabChanged);
connect(m_tabStatusChangedMapper, static_cast<void (QSignalMapper::*)(QWidget *)>(&QSignalMapper::mapped)
, this, &SearchWidget::tabStatusChanged);
// NOTE: Although SearchManager is Application-wide component now, we still create it the legacy way.
auto *searchManager = new SearchPluginManager;
const auto onPluginChanged = [this]()
{
fillPluginComboBox();
fillCatCombobox();
selectActivePage();
};
connect(searchManager, &SearchPluginManager::pluginInstalled, this, onPluginChanged);
connect(searchManager, &SearchPluginManager::pluginUninstalled, this, onPluginChanged);
connect(searchManager, &SearchPluginManager::pluginUpdated, this, onPluginChanged);
connect(searchManager, &SearchPluginManager::pluginEnabled, this, onPluginChanged);
// Fill in category combobox
onPluginChanged();
connect(m_ui->m_searchPattern, &LineEdit::returnPressed, m_ui->searchButton, &QPushButton::click);
connect(m_ui->m_searchPattern, &LineEdit::textEdited, this, &SearchWidget::searchTextEdited);
connect(m_ui->selectPlugin, static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged)
, this, &SearchWidget::selectMultipleBox);
connect(m_ui->selectPlugin, static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged)
, this, &SearchWidget::fillCatCombobox);
}示例3: calculateVectorscope
QImage VectorscopeGenerator::calculateVectorscope(const QSize &vectorscopeSize, const QImage &image, const float &gain,
const VectorscopeGenerator::PaintMode &paintMode,
const VectorscopeGenerator::ColorSpace &colorSpace,
const bool &, const uint &accelFactor) const
{
if (vectorscopeSize.width() <= 0 || vectorscopeSize.height() <= 0 || image.width() <= 0 || image.height() <= 0) {
// Invalid size
return QImage();
}
// Prepare the vectorscope data
const int cw = (vectorscopeSize.width() < vectorscopeSize.height()) ? vectorscopeSize.width() : vectorscopeSize.height();
QImage scope = QImage(cw, cw, QImage::Format_ARGB32);
scope.fill(qRgba(0,0,0,0));
const uchar *bits = image.bits();
int r,g,b;
double dy, dr, dg, db, dmax;
double /*y,*/ u, v;
QPoint pt;
QRgb px;
const int stepsize = 4 * accelFactor;
// Just an average for the number of image pixels per scope pixel.
// NOTE: byteCount() has to be replaced by (img.bytesPerLine()*img.height()) for Qt 4.5 to compile, see: http://doc.trolltech.org/4.6/qimage.html#bytesPerLine
double avgPxPerPx = (double) 4*(image.bytesPerLine()*image.height())/scope.size().width()/scope.size().height()/accelFactor;
for (int i = 0; i < (image.bytesPerLine()*image.height()); i+= stepsize) {
QRgb *col = (QRgb *) bits;
r = qRed(*col);
g = qGreen(*col);
b = qBlue(*col);
switch (colorSpace) {
case VectorscopeGenerator::ColorSpace_YUV:
// y = (double) 0.001173 * r +0.002302 * g +0.0004471* b;
u = (double) -0.0005781* r -0.001135 * g +0.001713 * b;
v = (double) 0.002411 * r -0.002019 * g -0.0003921* b;
break;
case VectorscopeGenerator::ColorSpace_YPbPr:
default:
// y = (double) 0.001173 * r +0.002302 * g +0.0004471* b;
u = (double) -0.0006671* r -0.001299 * g +0.0019608* b;
v = (double) 0.001961 * r -0.001642 * g -0.0003189* b;
break;
}
pt = mapToCircle(vectorscopeSize, QPointF(SCALING*gain*u, SCALING*gain*v));
if (pt.x() >= scope.width() || pt.x() < 0
|| pt.y() >= scope.height() || pt.y() < 0) {
// Point lies outside (because of scaling), don't plot it
} else {
// Draw the pixel using the chosen draw mode.
switch (paintMode) {
case PaintMode_YUV:
// see yuvColorWheel
dy = 128; // Default Y value. Lower = darker.
// Calculate the RGB values from YUV/YPbPr
switch (colorSpace) {
case VectorscopeGenerator::ColorSpace_YUV:
dr = dy + 290.8*v;
dg = dy - 100.6*u - 148*v;
db = dy + 517.2*u;
break;
case VectorscopeGenerator::ColorSpace_YPbPr:
default:
dr = dy + 357.5*v;
dg = dy - 87.75*u - 182*v;
db = dy + 451.9*u;
break;
}
if (dr < 0) dr = 0;
if (dg < 0) dg = 0;
if (db < 0) db = 0;
if (dr > 255) dr = 255;
if (dg > 255) dg = 255;
if (db > 255) db = 255;
scope.setPixel(pt, qRgba(dr, dg, db, 255));
break;
case PaintMode_Chroma:
dy = 200; // Default Y value. Lower = darker.
// Calculate the RGB values from YUV/YPbPr
switch (colorSpace) {
case VectorscopeGenerator::ColorSpace_YUV:
dr = dy + 290.8*v;
dg = dy - 100.6*u - 148*v;
db = dy + 517.2*u;
//.........这里部分代码省略.........
示例4: ScaleData
QSize QwtPlotLayout::minimumSizeHint(const QwtPlot *plot) const
{
class ScaleData
{
public:
ScaleData()
{
w = h = minLeft = minRight = tickOffset = 0;
}
int w;
int h;
int minLeft;
int minRight;
int tickOffset;
} scaleData[QwtPlot::axisCnt];
int canvasBorder[QwtPlot::axisCnt];
int axis;
for ( axis = 0; axis < QwtPlot::axisCnt; axis++ )
{
if ( plot->axisEnabled(axis) )
{
const QwtScaleWidget *scl = plot->axisWidget(axis);
ScaleData &sd = scaleData[axis];
const QSize hint = scl->minimumSizeHint();
sd.w = hint.width();
sd.h = hint.height();
scl->getBorderDistHint(sd.minLeft, sd.minRight);
sd.tickOffset = scl->margin();
if ( scl->scaleDraw()->hasComponent(QwtAbstractScaleDraw::Ticks) )
sd.tickOffset += scl->scaleDraw()->majTickLength();
}
canvasBorder[axis] = plot->canvas()->frameWidth() +
d_data->canvasMargin[axis] + 1;
}
for ( axis = 0; axis < QwtPlot::axisCnt; axis++ )
{
ScaleData &sd = scaleData[axis];
if ( sd.w && (axis == QwtPlot::xBottom || axis == QwtPlot::xTop) )
{
if ( (sd.minLeft > canvasBorder[QwtPlot::yLeft])
&& scaleData[QwtPlot::yLeft].w )
{
int shiftLeft = sd.minLeft - canvasBorder[QwtPlot::yLeft];
if ( shiftLeft > scaleData[QwtPlot::yLeft].w )
shiftLeft = scaleData[QwtPlot::yLeft].w;
sd.w -= shiftLeft;
}
if ( (sd.minRight > canvasBorder[QwtPlot::yRight])
&& scaleData[QwtPlot::yRight].w )
{
int shiftRight = sd.minRight - canvasBorder[QwtPlot::yRight];
if ( shiftRight > scaleData[QwtPlot::yRight].w )
shiftRight = scaleData[QwtPlot::yRight].w;
sd.w -= shiftRight;
}
}
if ( sd.h && (axis == QwtPlot::yLeft || axis == QwtPlot::yRight) )
{
if ( (sd.minLeft > canvasBorder[QwtPlot::xBottom]) &&
scaleData[QwtPlot::xBottom].h )
{
int shiftBottom = sd.minLeft - canvasBorder[QwtPlot::xBottom];
if ( shiftBottom > scaleData[QwtPlot::xBottom].tickOffset )
shiftBottom = scaleData[QwtPlot::xBottom].tickOffset;
sd.h -= shiftBottom;
}
if ( (sd.minLeft > canvasBorder[QwtPlot::xTop]) &&
scaleData[QwtPlot::xTop].h )
{
int shiftTop = sd.minRight - canvasBorder[QwtPlot::xTop];
if ( shiftTop > scaleData[QwtPlot::xTop].tickOffset )
shiftTop = scaleData[QwtPlot::xTop].tickOffset;
sd.h -= shiftTop;
}
}
}
const QwtPlotCanvas *canvas = plot->canvas();
const QSize minCanvasSize = canvas->minimumSize();
int w = scaleData[QwtPlot::yLeft].w + scaleData[QwtPlot::yRight].w;
int cw = qwtMax(scaleData[QwtPlot::xBottom].w, scaleData[QwtPlot::xTop].w)
+ 2 * (canvas->frameWidth() + 1);
w += qwtMax(cw, minCanvasSize.width());
int h = scaleData[QwtPlot::xBottom].h + scaleData[QwtPlot::xTop].h;
int ch = qwtMax(scaleData[QwtPlot::yLeft].h, scaleData[QwtPlot::yRight].h)
//.........这里部分代码省略.........
示例5: setSymbol
/*!
Draw symbols
\param painter Painter
\param symbol Curve symbol
\param xMap x map
\param yMap y map
\param canvasRect Contents rect of the canvas
\param from Index of the first point to be painted
\param to Index of the last point to be painted
\sa setSymbol(), drawSeries(), drawCurve()
*/
void QwtPlotCurve::drawSymbols( QPainter *painter, const QwtSymbol &symbol,
const QwtScaleMap &xMap, const QwtScaleMap &yMap,
const QRectF &canvasRect, int from, int to ) const
{
const bool doAlign = QwtPainter::roundingAlignment( painter );
bool usePixmap = testPaintAttribute( CacheSymbols );
if ( usePixmap && !doAlign )
{
// Don't use the pixmap, when the paint device
// could generate scalable vectors
usePixmap = false;
}
if ( usePixmap )
{
const QSize sz = ( 2 * symbol.boundingSize() + QSize( 1, 1 ) ) / 2;
const int w2 = sz.width() / 2;
const int h2 = sz.height() / 2;
QPixmap pm( sz );
pm.fill( Qt::transparent );
QPainter p( &pm );
p.setRenderHints( painter->renderHints() );
symbol.drawSymbol( &p, QPointF( w2, h2 ) );
p.end();
for ( int i = from; i <= to; i++ )
{
const QPointF sample = d_series->sample( i );
const double xi = xMap.transform( sample.x() );
const double yi = yMap.transform( sample.y() );
if ( canvasRect.contains( xi, yi ) )
{
const int left = qRound( xi ) - w2;
const int top = qRound( yi ) - h2;
painter->drawPixmap( left, top, pm );
}
}
}
else
{
const int chunkSize = 500;
for ( int i = from; i <= to; i += chunkSize )
{
const int n = qMin( chunkSize, to - i + 1 );
QPolygonF points;
for ( int j = 0; j < n; j++ )
{
const QPointF sample = d_series->sample( i + j );
const double xi = xMap.transform( sample.x() );
const double yi = yMap.transform( sample.y() );
if ( canvasRect.contains( xi, yi ) )
points += QPointF( xi, yi );
}
if ( points.size() > 0 )
symbol.drawSymbols( painter, points );
}
}
}示例6: GetThumbnail
STDMETHODIMP CThumbnailProvider::GetThumbnail(UINT cx,
HBITMAP *phbmp,
WTS_ALPHATYPE *pdwAlpha)
{
*phbmp = NULL;
*pdwAlpha = WTSAT_ARGB;
int width, height;
QSize size = renderer.defaultSize();
if(size.width() == size.height()){
width = cx;
height = cx;
} else if (size.width() > size.height()){
width = cx;
height = size.height() * ((double)cx / (double)size.width());
} else {
width = size.width() * ((double)cx / (double)size.height());
height = cx;
}
QFile * f = new QFile("C:\\dev\\svg.log");
f->open(QFile::Append);
f->write(QString("Size: %1 \n.").arg(cx).toAscii());
f->flush();
f->close();
QImage * device = new QImage(width, height, QImage::Format_ARGB32);
device->fill(Qt::transparent);
QPainter * painter = new QPainter();
QFont font;
QColor color_font = QColor(255, 0, 0);
painter->begin(device);
painter->setRenderHints(QPainter::Antialiasing |
QPainter::SmoothPixmapTransform |
QPainter::TextAntialiasing);
assert(device->paintingActive() && painter->isActive());
if(loaded){
renderer.render(painter);
} else {
int font_size = cx / 10;
font.setStyleHint(QFont::Monospace);
font.setPixelSize(font_size);
painter->setPen(color_font);
painter->setFont(font);
painter->drawText(font_size, (cx - font_size) / 2, "Invalid SVG file.");
}
painter->end();
assert(!device->isNull());
#ifndef NDEBUG
device->save(QString("C:\\dev\\%1.png").arg(QDateTime::currentMSecsSinceEpoch()), "PNG");
#endif
*phbmp = QPixmap::fromImage(*device).toWinHBITMAP(QPixmap::Alpha);
assert(*phbmp != NULL);
delete painter;
delete device;
if( *phbmp != NULL )
return NOERROR;
return E_NOTIMPL;
}示例7: maxSize
static QSize maxSize(const QSize &a,
const QSize &b)
{
return QSize(qMax(a.width(), b.width()),
qMax(a.height(), b.height()));
}示例8: switch
//! \internal
void XmlPreferencesPrivate::writeSection(XmlWriter& out, const QString& name, const Section& section)
{
QHash<QString,QString> attrs;
attrs.insert("name", name);
out.writeOpenTag("section", attrs);
attrs.clear();
for (Section::ConstIterator sectionIterator = section.constBegin();
sectionIterator != section.constEnd(); ++sectionIterator)
{
const EncVariant& v = sectionIterator.value();
attrs.insert("name", sectionIterator.key());
switch (v.data.type())
{
case QVariant::String :
attrs.insert("type", "string");
out.writeTaggedString("setting", v.data.toString(), attrs);
break;
case QVariant::StringList :
{
attrs.insert("type", "stringlist");
out.writeOpenTag("setting", attrs);
attrs.clear();
QStringList list = v.data.toStringList();
for (int i = 0; i < list.size(); ++i)
out.writeTaggedString("value", list.at(i), attrs);
out.writeCloseTag("setting");
}
break;
case QVariant::Bool :
attrs.insert("type", "bool");
out.writeTaggedString("setting", v.data.toBool() ? "true" : "false", attrs);
break;
case QVariant::Int :
attrs.insert("type", "int");
out.writeTaggedString("setting", QString::number(v.data.toInt()), attrs);
break;
case QVariant::LongLong :
attrs.insert("type", "int64");
out.writeTaggedString("setting", QString::number(v.data.toLongLong()), attrs);
break;
case QVariant::Rect :
{
attrs.insert("type", "rect");
QRect rect = v.data.toRect();
QString s = QString("%1;%2;%3;%4").arg(rect.x()).arg(rect.y()).arg(rect.width()).arg(rect.height());
out.writeTaggedString("setting", s, attrs);
}
break;
case QVariant::Point :
{
attrs.insert("type", "point");
QPoint point = v.data.toPoint();
QString s = QString("%1;%2").arg(point.x()).arg(point.y());
out.writeTaggedString("setting", s, attrs);
}
break;
case QVariant::Size :
{
attrs.insert("type", "size");
QSize size = v.data.toSize();
QString s = QString("%1;%2").arg(size.width()).arg(size.height());
out.writeTaggedString("setting", s, attrs);
}
break;
case QVariant::ByteArray :
{
attrs.insert("type", "bytearray");
const QByteArray ba = v.data.toByteArray();
switch (v.encoding)
{
case XmlPreferences::Base64:
attrs.insert("encoding", "base64");
out.writeTaggedString("setting", Base64::encode(ba), attrs);
break;
default:
attrs.insert("encoding", "csv");
QString s;
for (uint i = 0; i < (uint) ba.size(); ++i)
(i != 0) ? s += "," + QString::number((uint)ba.at(i), 16) : s += QString::number((uint)ba.at(i), 16);
out.writeTaggedString("setting", s, attrs);
}
attrs.clear();
}
break;
case QVariant::BitArray :
{
attrs.insert("type", "bitarray");
const QBitArray ba = v.data.toBitArray();
attrs.insert("size", QString::number(ba.size()));
switch (v.encoding)
{
case XmlPreferences::Base64:
attrs.insert("encoding", "base64");
out.writeTaggedString("setting", Base64::encode(ba), attrs);
break;
//.........这里部分代码省略.........
示例9: setWinGLSize
void GLC_Viewport::setWinGLSize(const QSize &size, bool updateOpenGL)
{
setWinGLSize(size.width(), size.height(), updateOpenGL);
}示例10: adjustSize
QSize adjustSize(PrintOptionsPage* optionsPage, Document::Ptr doc, int printerResolution, const QSize & viewportSize)
{
QSize size = doc->size();
PrintOptionsPage::ScaleMode scaleMode = optionsPage->scaleMode();
if (scaleMode == PrintOptionsPage::ScaleToPage) {
bool imageBiggerThanPaper =
size.width() > viewportSize.width()
|| size.height() > viewportSize.height();
if (imageBiggerThanPaper || optionsPage->enlargeSmallerImages()) {
size.scale(viewportSize, Qt::KeepAspectRatio);
}
} else if (scaleMode == PrintOptionsPage::ScaleToCustomSize) {
double wImg = optionsPage->scaleWidth();
double hImg = optionsPage->scaleHeight();
size.setWidth(int(wImg * printerResolution));
size.setHeight(int(hImg * printerResolution));
} else {
// No scale
const double INCHES_PER_METER = 100. / 2.54;
int dpmX = doc->image().dotsPerMeterX();
int dpmY = doc->image().dotsPerMeterY();
if (dpmX > 0 && dpmY > 0) {
double wImg = double(size.width()) / double(dpmX) * INCHES_PER_METER;
double hImg = double(size.height()) / double(dpmY) * INCHES_PER_METER;
size.setWidth(int(wImg * printerResolution));
size.setHeight(int(hImg * printerResolution));
}
}
return size;
}示例11: tickLabelPosition
QSize TickSlider::sizeHint() const
{
QSize size = QSlider::sizeHint();
bool using_labels = tickLabelPosition() != NoTicks;
QSize label = using_labels ? biggestLabel() : QSize();
bool using_ticks = tickPosition() != NoTicks;
int n_potential_labels = (maximum() - minimum()) / tickInterval();
if (orientation() == Qt::Horizontal) {
// Horizontal
if (using_labels) {
size.rheight() += 2 * label.height();
size = size.expandedTo(QSize(
n_potential_labels * label.width() +
(n_potential_labels - 1) * m_min_interlabel_gap,
0));
}
if (using_ticks) {
size.rheight() += 2 * m_tick_length;
}
if (using_labels && using_ticks) {
size.rheight() += 2 * m_tick_label_gap;
}
if (using_labels || using_ticks) {
size.rheight() += 2 * m_gap_to_slider;
}
} else {
// Vertical
if (using_labels) {
size.rwidth() += 2 * label.width();
size = size.expandedTo(QSize(
0,
n_potential_labels * label.height() +
(n_potential_labels - 1) * m_min_interlabel_gap));
}
if (using_ticks) {
size.rwidth() += 2 * m_tick_length;
}
if (using_labels && using_ticks) {
size.rwidth() += 2 * m_tick_label_gap;
}
if (using_labels || using_ticks) {
size.rwidth() += 2 * m_gap_to_slider;
}
}
return size;
}示例12: minimumSize
QSize QToolBarAreaLayout::minimumSize(const QSize ¢erMin) const
{
if (!visible)
return centerMin;
QSize result = centerMin;
QSize left_min = docks[QInternal::LeftDock].minimumSize();
QSize right_min = docks[QInternal::RightDock].minimumSize();
QSize top_min = docks[QInternal::TopDock].minimumSize();
QSize bottom_min = docks[QInternal::BottomDock].minimumSize();
result.setWidth(qMax(top_min.width(), result.width()));
result.setWidth(qMax(bottom_min.width(), result.width()));
result.setHeight(qMax(left_min.height(), result.height()));
result.setHeight(qMax(right_min.height(), result.height()));
result.rwidth() += left_min.width() + right_min.width();
result.rheight() += top_min.height() + bottom_min.height();
return result;
}示例13: layout
QSize PropertyListFrame::minimumSizeHint() const {
QSize size = layout()->minimumSize();
size.setWidth(parentWidget()->width());
return size;
}示例14: sizeHint
QSize QToolBarAreaLayout::sizeHint(const QSize ¢erHint) const
{
if (!visible)
return centerHint;
QSize result = centerHint;
QSize left_hint = docks[QInternal::LeftDock].sizeHint();
QSize right_hint = docks[QInternal::RightDock].sizeHint();
QSize top_hint = docks[QInternal::TopDock].sizeHint();
QSize bottom_hint = docks[QInternal::BottomDock].sizeHint();
result.setWidth(qMax(top_hint.width(), result.width()));
result.setWidth(qMax(bottom_hint.width(), result.width()));
result.setHeight(qMax(left_hint.height(), result.height()));
result.setHeight(qMax(right_hint.height(), result.height()));
result.rwidth() += left_hint.width() + right_hint.width();
result.rheight() += top_hint.height() + bottom_hint.height();
return result;
}示例15: QDialog
Preferences::Preferences(QupZilla* mainClass, QWidget* parent)
: QDialog(parent)
, ui(new Ui::Preferences)
, p_QupZilla(mainClass)
, m_autoFillManager(0)
, m_pluginsList(0)
, m_autoFillEnabled(false)
{
setAttribute(Qt::WA_DeleteOnClose);
ui->setupUi(this);
ui->languages->setLayoutDirection(Qt::LeftToRight);
m_themesManager = new ThemeManager(ui->themesWidget, this);
m_pluginsList = new PluginsManager(this);
ui->pluginsFrame->addWidget(m_pluginsList);
if (QIcon::themeName().toLower() == QLatin1String("oxygen")) {
ui->listWidget->item(0)->setIcon(QIcon::fromTheme("preferences-desktop", QIcon(":/icons/preferences/preferences-desktop.png")));
ui->listWidget->item(1)->setIcon(QIcon::fromTheme("format-stroke-color", QIcon(":/icons/preferences/application-x-theme.png")));
ui->listWidget->item(2)->setIcon(QIcon::fromTheme("tab-new-background", QIcon(":/icons/preferences/applications-internet.png")));
ui->listWidget->item(3)->setIcon(QIcon::fromTheme("preferences-system-network", QIcon(":/icons/preferences/applications-webbrowsers.png")));
ui->listWidget->item(4)->setIcon(QIcon::fromTheme("preferences-desktop-font", QIcon(":/icons/preferences/applications-fonts.png")));
ui->listWidget->item(5)->setIcon(QIcon::fromTheme("configure-shortcuts", QIcon(":/icons/preferences/preferences-desktop-keyboard-shortcuts.png")));
ui->listWidget->item(6)->setIcon(QIcon::fromTheme("download", QIcon(":/icons/preferences/mail-inbox.png")));
ui->listWidget->item(7)->setIcon(QIcon::fromTheme("user-identity", QIcon(":/icons/preferences/dialog-password.png")));
ui->listWidget->item(8)->setIcon(QIcon::fromTheme("preferences-system-firewall", QIcon(":/icons/preferences/preferences-system-firewall.png")));
ui->listWidget->item(9)->setIcon(QIcon::fromTheme("preferences-desktop-notification", QIcon(":/icons/preferences/dialog-question.png")));
ui->listWidget->item(10)->setIcon(QIcon::fromTheme("preferences-plugin", QIcon(":/icons/preferences/extension.png")));
ui->listWidget->item(11)->setIcon(QIcon::fromTheme("applications-system", QIcon(":/icons/preferences/applications-system.png")));
}
else {
ui->listWidget->item(0)->setIcon(QIcon::fromTheme("preferences-desktop", QIcon(":/icons/preferences/preferences-desktop.png")));
ui->listWidget->item(1)->setIcon(QIcon::fromTheme("application-x-theme", QIcon(":/icons/preferences/application-x-theme.png")));
ui->listWidget->item(2)->setIcon(QIcon::fromTheme("applications-internet", QIcon(":/icons/preferences/applications-internet.png")));
ui->listWidget->item(3)->setIcon(QIcon::fromTheme("applications-webbrowsers", QIcon(":/icons/preferences/applications-webbrowsers.png")));
ui->listWidget->item(4)->setIcon(QIcon::fromTheme("applications-fonts", QIcon(":/icons/preferences/applications-fonts.png")));
ui->listWidget->item(5)->setIcon(QIcon::fromTheme("preferences-desktop-keyboard-shortcuts", QIcon(":/icons/preferences/preferences-desktop-keyboard-shortcuts.png")));
ui->listWidget->item(6)->setIcon(QIcon::fromTheme("mail-inbox", QIcon(":/icons/preferences/mail-inbox.png")));
ui->listWidget->item(7)->setIcon(QIcon::fromTheme("dialog-password", QIcon(":/icons/preferences/dialog-password.png")));
ui->listWidget->item(8)->setIcon(QIcon::fromTheme("preferences-system-firewall", QIcon(":/icons/preferences/preferences-system-firewall.png")));
ui->listWidget->item(9)->setIcon(QIcon::fromTheme("dialog-question", QIcon(":/icons/preferences/dialog-question.png")));
ui->listWidget->item(10)->setIcon(QIcon::fromTheme("extension", QIcon(":/icons/preferences/extension.png")));
ui->listWidget->item(11)->setIcon(QIcon::fromTheme("applications-system", QIcon(":/icons/preferences/applications-system.png")));
}
Settings settings;
//GENERAL URLs
settings.beginGroup("Web-URL-Settings");
m_homepage = settings.value("homepage", "qupzilla:start").toString();
m_newTabUrl = settings.value("newTabUrl", "qupzilla:speeddial").toString();
ui->homepage->setText(m_homepage);
ui->newTabUrl->setText(m_newTabUrl);
int afterLaunch = settings.value("afterLaunch", 1).toInt();
settings.endGroup();
ui->afterLaunch->setCurrentIndex(afterLaunch);
ui->checkUpdates->setChecked(settings.value("Web-Browser-Settings/CheckUpdates", DEFAULT_CHECK_UPDATES).toBool());
ui->dontLoadTabsUntilSelected->setChecked(settings.value("Web-Browser-Settings/LoadTabsOnActivation", false).toBool());
#if defined(Q_OS_WIN) && !defined(Q_OS_OS2)
ui->checkDefaultBrowser->setChecked(settings.value("Web-Browser-Settings/CheckDefaultBrowser", DEFAULT_CHECK_DEFAULTBROWSER).toBool());
if (mApp->associationManager()->isDefaultForAllCapabilities()) {
ui->checkNowDefaultBrowser->setText(tr("Default"));
ui->checkNowDefaultBrowser->setEnabled(false);
}
else {
ui->checkNowDefaultBrowser->setText(tr("Set as default"));
ui->checkNowDefaultBrowser->setEnabled(true);
connect(ui->checkNowDefaultBrowser, SIGNAL(clicked()), this, SLOT(makeQupZillaDefault()));
}
#else // No Default Browser settings on non-Windows platform
ui->hSpacerDefaultBrowser->changeSize(0, 0, QSizePolicy::Fixed, QSizePolicy::Fixed);
ui->hLayoutDefaultBrowser->invalidate();
delete ui->hLayoutDefaultBrowser;
delete ui->checkDefaultBrowser;
delete ui->checkNowDefaultBrowser;
#endif
ui->newTabFrame->setVisible(false);
if (m_newTabUrl.isEmpty()) {
ui->newTab->setCurrentIndex(0);
}
else if (m_newTabUrl == m_homepage) {
ui->newTab->setCurrentIndex(1);
}
else if (m_newTabUrl == QLatin1String("qupzilla:speeddial")) {
ui->newTab->setCurrentIndex(2);
}
else {
ui->newTab->setCurrentIndex(3);
ui->newTabFrame->setVisible(true);
}
afterLaunchChanged(ui->afterLaunch->currentIndex());
connect(ui->afterLaunch, SIGNAL(currentIndexChanged(int)), this, SLOT(afterLaunchChanged(int)));
connect(ui->newTab, SIGNAL(currentIndexChanged(int)), this, SLOT(newTabChanged(int)));
if (p_QupZilla) {
connect(ui->useCurrentBut, SIGNAL(clicked()), this, SLOT(useActualHomepage()));
connect(ui->newTabUseCurrent, SIGNAL(clicked()), this, SLOT(useActualNewTab()));
}
else {
//.........这里部分代码省略.........