QImage *createRoundButtonBackground(const QMatrix &matrix) const
{
QRect scaledRect;
scaledRect = matrix.mapRect(QRect(0, 0, this->logicalSize.width(), this->logicalSize.height()));
QImage *image = new QImage(scaledRect.width(), scaledRect.height(), QImage::Format_ARGB32_Premultiplied);
image->fill(QColor(0, 0, 0, 0).rgba());
QPainter painter(image);
painter.setRenderHint(QPainter::SmoothPixmapTransform);
painter.setRenderHint(QPainter::Antialiasing);
painter.setPen(Qt::NoPen);
if (Colors::useEightBitPalette){
painter.setPen(QColor(120, 120, 120));
if (this->pressed)
painter.setBrush(QColor(60, 60, 60));
else if (this->highlighted)
painter.setBrush(QColor(100, 100, 100));
else
painter.setBrush(QColor(80, 80, 80));
}
else {
QLinearGradient outlinebrush(0, 0, 0, scaledRect.height());
QLinearGradient brush(0, 0, 0, scaledRect.height());
brush.setSpread(QLinearGradient::PadSpread);
QColor highlight(255, 255, 255, 70);
QColor shadow(0, 0, 0, 70);
QColor sunken(220, 220, 220, 30);
QColor normal1(255, 255, 245, 60);
QColor normal2(255, 255, 235, 10);
if (this->type == TextButton::PANEL){
normal1 = QColor(200, 170, 160, 50);
normal2 = QColor(50, 10, 0, 50);
}
if (pressed) {
outlinebrush.setColorAt(0.0f, shadow);
outlinebrush.setColorAt(1.0f, highlight);
brush.setColorAt(0.0f, sunken);
painter.setPen(Qt::NoPen);
} else {
outlinebrush.setColorAt(1.0f, shadow);
outlinebrush.setColorAt(0.0f, highlight);
brush.setColorAt(0.0f, normal1);
if (!this->highlighted)
brush.setColorAt(1.0f, normal2);
painter.setPen(QPen(outlinebrush, 1));
}
painter.setBrush(brush);
}
if (this->type == TextButton::PANEL)
painter.drawRect(0, 0, scaledRect.width(), scaledRect.height());
else
painter.drawRoundedRect(0, 0, scaledRect.width(), scaledRect.height(), 10, 90, Qt::RelativeSize);
return image;
}
void QStyleItem::paint(QPainter *painter)
{
if (width() < 1 || height() <1)
return;
initStyleOption();
switch (m_itemType) {
case Button:
qApp->style()->drawControl(QStyle::CE_PushButton, m_styleoption, painter);
break;
case ItemRow :{
QPixmap pixmap;
// Only draw through style once
const QString pmKey = QLatin1Literal("itemrow") % QString::number(m_styleoption->state,16) % activeControl();
if (!QPixmapCache::find(pmKey, pixmap) || pixmap.width() < width() || height() != pixmap.height()) {
int newSize = width();
pixmap = QPixmap(newSize, height());
pixmap.fill(Qt::transparent);
QPainter pixpainter(&pixmap);
qApp->style()->drawPrimitive(QStyle::PE_PanelItemViewRow, m_styleoption, &pixpainter);
if (!qApp->style()->styleHint(QStyle::SH_ItemView_ShowDecorationSelected) && selected())
pixpainter.fillRect(m_styleoption->rect, m_styleoption->palette.highlight());
QPixmapCache::insert(pmKey, pixmap);
}
painter->drawPixmap(0, 0, pixmap);
}
break;
case Item:
qApp->style()->drawControl(QStyle::CE_ItemViewItem, m_styleoption, painter);
break;
case Header:
qApp->style()->drawControl(QStyle::CE_Header, m_styleoption, painter);
break;
case ToolButton:
#ifdef Q_OS_MAC
if (style() == "mac" && hint().indexOf("segmented") != -1) {
const QPaintDevice *target = painter->device();
HIThemeSegmentDrawInfo sgi;
sgi.version = 0;
sgi.state = isEnabled() ? kThemeStateActive : kThemeStateDisabled;
if (sunken()) sgi.state |= kThemeStatePressed;
sgi.size = kHIThemeSegmentSizeNormal;
sgi.kind = kHIThemeSegmentKindTextured;
sgi.value = on() && !sunken() ? kThemeButtonOn : kThemeButtonOff;
sgi.adornment |= kHIThemeSegmentAdornmentLeadingSeparator;
if (sunken()) {
sgi.adornment |= kHIThemeSegmentAdornmentTrailingSeparator;
}
SInt32 button_height;
GetThemeMetric(kThemeMetricButtonRoundedHeight, &button_height);
sgi.position = info() == "leftmost" ? kHIThemeSegmentPositionFirst:
info() == "rightmost" ? kHIThemeSegmentPositionLast :
info() == "h_middle" ? kHIThemeSegmentPositionMiddle :
kHIThemeSegmentPositionOnly;
QRect centered = m_styleoption->rect;
centered.setHeight(button_height);
centered.moveCenter(m_styleoption->rect.center());
HIRect hirect = qt_hirectForQRect(centered.translated(0, -1), QRect(0, 0, 0, 0));
HIThemeDrawSegment(&hirect, &sgi, qt_mac_cg_context(target), kHIThemeOrientationNormal);
} else
#endif
qApp->style()->drawComplexControl(QStyle::CC_ToolButton, qstyleoption_cast<QStyleOptionComplex*>(m_styleoption), painter);
break;
case Tab:
qApp->style()->drawControl(QStyle::CE_TabBarTab, m_styleoption, painter);
break;
case Frame:
qApp->style()->drawControl(QStyle::CE_ShapedFrame, m_styleoption, painter);
break;
case FocusFrame:
if (style() == "mac" && hint().indexOf("rounded") != -1)
break; // embedded in the line itself
else
qApp->style()->drawControl(QStyle::CE_FocusFrame, m_styleoption, painter);
break;
case TabFrame:
qApp->style()->drawPrimitive(QStyle::PE_FrameTabWidget, m_styleoption, painter);
break;
case MenuBar:
qApp->style()->drawControl(QStyle::CE_MenuBarEmptyArea, m_styleoption, painter);
break;
case MenuBarItem:
qApp->style()->drawControl(QStyle::CE_MenuBarItem, m_styleoption, painter);
break;
case MenuItem:
case ComboBoxItem: // fall through
qApp->style()->drawControl(QStyle::CE_MenuItem, m_styleoption, painter);
break;
case CheckBox:
qApp->style()->drawControl(QStyle::CE_CheckBox, m_styleoption, painter);
break;
case RadioButton:
qApp->style()->drawControl(QStyle::CE_RadioButton, m_styleoption, painter);
break;
case Edit: {
#ifdef Q_OS_MAC
if (style() == "mac" && hint().indexOf("rounded") != -1) {
const QPaintDevice *target = painter->device();
HIThemeFrameDrawInfo fdi;
fdi.version = 0;
fdi.state = kThemeStateActive;
SInt32 frame_size;
GetThemeMetric(kThemeMetricEditTextFrameOutset, &frame_size);
fdi.kind = kHIThemeFrameTextFieldRound;
if ((m_styleoption->state & QStyle::State_ReadOnly) || !(m_styleoption->state & QStyle::State_Enabled))
fdi.state = kThemeStateInactive;
fdi.isFocused = hasFocus();
HIRect hirect = qt_hirectForQRect(m_styleoption->rect,
QRect(frame_size, frame_size,
frame_size * 2, frame_size * 2));
HIThemeDrawFrame(&hirect, &fdi, qt_mac_cg_context(target), kHIThemeOrientationNormal);
} else
#endif
qApp->style()->drawPrimitive(QStyle::PE_PanelLineEdit, m_styleoption, painter);
}
break;
case MacHelpButton:
#ifdef Q_OS_MAC
{
const QPaintDevice *target = painter->device();
HIThemeButtonDrawInfo fdi;
fdi.kind = kThemeRoundButtonHelp;
fdi.version = 0;
fdi.adornment = 0;
fdi.state = sunken() ? kThemeStatePressed : kThemeStateActive;
HIRect hirect = qt_hirectForQRect(m_styleoption->rect,QRect(0, 0, 0, 0));
HIThemeDrawButton(&hirect, &fdi, qt_mac_cg_context(target), kHIThemeOrientationNormal, NULL);
}
#endif
break;
case Widget:
qApp->style()->drawPrimitive(QStyle::PE_Widget, m_styleoption, painter);
break;
case ScrollAreaCorner:
qApp->style()->drawPrimitive(QStyle::PE_PanelScrollAreaCorner, m_styleoption, painter);
break;
case Splitter:
if (m_styleoption->rect.width() == 1)
painter->fillRect(0, 0, width(), height(), m_styleoption->palette.dark().color());
else
qApp->style()->drawControl(QStyle::CE_Splitter, m_styleoption, painter);
break;
case ComboBox:
{
qApp->style()->drawComplexControl(QStyle::CC_ComboBox,
qstyleoption_cast<QStyleOptionComplex*>(m_styleoption),
painter);
// This is needed on mac as it will use the painter color and ignore the palette
QPen pen = painter->pen();
painter->setPen(m_styleoption->palette.text().color());
qApp->style()->drawControl(QStyle::CE_ComboBoxLabel, m_styleoption, painter);
painter->setPen(pen);
} break;
case SpinBox:
qApp->style()->drawComplexControl(QStyle::CC_SpinBox,
qstyleoption_cast<QStyleOptionComplex*>(m_styleoption),
painter);
break;
case Slider:
qApp->style()->drawComplexControl(QStyle::CC_Slider,
qstyleoption_cast<QStyleOptionComplex*>(m_styleoption),
painter);
break;
case Dial:
qApp->style()->drawComplexControl(QStyle::CC_Dial,
qstyleoption_cast<QStyleOptionComplex*>(m_styleoption),
painter);
break;
case ProgressBar:
qApp->style()->drawControl(QStyle::CE_ProgressBar, m_styleoption, painter);
break;
case ToolBar:
qApp->style()->drawControl(QStyle::CE_ToolBar, m_styleoption, painter);
break;
case StatusBar:
if (style() == "mac") {
m_styleoption->rect.adjust(0, 1, 0, 0);
qApp->style()->drawControl(QStyle::CE_ToolBar, m_styleoption, painter);
m_styleoption->rect.adjust(0, -1, 0, 0);
painter->setPen(m_styleoption->palette.dark().color().darker(120));
painter->drawLine(m_styleoption->rect.topLeft(), m_styleoption->rect.topRight());
} else {
qApp->style()->drawPrimitive(QStyle::PE_PanelToolBar, m_styleoption, painter);
}
break;
case GroupBox:
qApp->style()->drawComplexControl(QStyle::CC_GroupBox, qstyleoption_cast<QStyleOptionComplex*>(m_styleoption), painter);
break;
case ScrollBar:
qApp->style()->drawComplexControl(QStyle::CC_ScrollBar, qstyleoption_cast<QStyleOptionComplex*>(m_styleoption), painter);
break;
case Menu: {
QStyleHintReturnMask val;
qApp->style()->styleHint(QStyle::SH_Menu_Mask, m_styleoption, 0, &val);
painter->save();
painter->setClipRegion(val.region);
painter->fillRect(m_styleoption->rect, m_styleoption->palette.window());
painter->restore();
qApp->style()->drawPrimitive(QStyle::PE_PanelMenu, m_styleoption, painter);
QStyleOptionFrame frame;
frame.lineWidth = qApp->style()->pixelMetric(QStyle::PM_MenuPanelWidth);
frame.midLineWidth = 0;
frame.rect = m_styleoption->rect;
qApp->style()->drawPrimitive(QStyle::PE_FrameMenu, &frame, painter);
}
break;
default:
break;
}
}
void QStyleItem::initStyleOption()
{
QString type = elementType();
if (m_styleoption)
m_styleoption->state = 0;
switch (m_itemType) {
case Button: {
if (!m_styleoption)
m_styleoption = new QStyleOptionButton();
QStyleOptionButton *opt = qstyleoption_cast<QStyleOptionButton*>(m_styleoption);
opt->text = text();
opt->features = (activeControl() == "default") ?
QStyleOptionButton::DefaultButton :
QStyleOptionButton::None;
}
break;
case ItemRow: {
if (!m_styleoption)
m_styleoption = new QStyleOptionViewItem();
QStyleOptionViewItem *opt = qstyleoption_cast<QStyleOptionViewItem*>(m_styleoption);
opt->features = 0;
if (activeControl() == "alternate")
opt->features |= QStyleOptionViewItem::Alternate;
}
break;
case Splitter: {
if (!m_styleoption) {
m_styleoption = new QStyleOption;
}
}
break;
case Item: {
if (!m_styleoption) {
m_styleoption = new QStyleOptionViewItem();
}
QStyleOptionViewItem *opt = qstyleoption_cast<QStyleOptionViewItem*>(m_styleoption);
opt->features = QStyleOptionViewItem::HasDisplay;
opt->text = text();
opt->textElideMode = Qt::ElideRight;
QPalette pal = m_styleoption->palette;
pal.setBrush(QPalette::Base, Qt::NoBrush);
m_styleoption->palette = pal;
}
break;
case Header: {
if (!m_styleoption)
m_styleoption = new QStyleOptionHeader();
QStyleOptionHeader *opt = qstyleoption_cast<QStyleOptionHeader*>(m_styleoption);
opt->text = text();
opt->sortIndicator = activeControl() == "down" ?
QStyleOptionHeader::SortDown
: activeControl() == "up" ?
QStyleOptionHeader::SortUp : QStyleOptionHeader::None;
if (info() == QLatin1String("beginning"))
opt->position = QStyleOptionHeader::Beginning;
else if (info() == QLatin1String("end"))
opt->position = QStyleOptionHeader::End;
else if (info() == QLatin1String("only"))
opt->position = QStyleOptionHeader::OnlyOneSection;
else
opt->position = QStyleOptionHeader::Middle;
}
break;
case ToolButton: {
if (!m_styleoption)
m_styleoption = new QStyleOptionToolButton();
QStyleOptionToolButton *opt =
qstyleoption_cast<QStyleOptionToolButton*>(m_styleoption);
opt->subControls = QStyle::SC_ToolButton;
opt->state |= QStyle::State_AutoRaise;
opt->activeSubControls = QStyle::SC_ToolButton;
}
break;
case ToolBar: {
if (!m_styleoption)
m_styleoption = new QStyleOptionToolBar();
}
break;
case Tab: {
if (!m_styleoption)
m_styleoption = new QStyleOptionTab();
QStyleOptionTab *opt = qstyleoption_cast<QStyleOptionTab*>(m_styleoption);
opt->text = text();
opt->shape = info() == "South" ? QTabBar::RoundedSouth : QTabBar::RoundedNorth;
if (activeControl() == QLatin1String("beginning"))
opt->position = QStyleOptionTab::Beginning;
else if (activeControl() == QLatin1String("end"))
opt->position = QStyleOptionTab::End;
else if (activeControl() == QLatin1String("only"))
opt->position = QStyleOptionTab::OnlyOneTab;
else
opt->position = QStyleOptionTab::Middle;
} break;
case Menu: {
if (!m_styleoption)
m_styleoption = new QStyleOptionMenuItem();
}
break;
case Frame: {
if (!m_styleoption)
m_styleoption = new QStyleOptionFrame();
QStyleOptionFrame *opt = qstyleoption_cast<QStyleOptionFrame*>(m_styleoption);
opt->frameShape = QFrame::StyledPanel;
opt->lineWidth = 1;
opt->midLineWidth = 1;
}
break;
case TabFrame: {
if (!m_styleoption)
m_styleoption = new QStyleOptionTabWidgetFrame();
QStyleOptionTabWidgetFrame *opt = qstyleoption_cast<QStyleOptionTabWidgetFrame*>(m_styleoption);
opt->shape = (info() == "South") ? QTabBar::RoundedSouth : QTabBar::RoundedNorth;
if (minimum())
opt->selectedTabRect = QRect(value(), 0, minimum(), height());
opt->tabBarSize = QSize(minimum() , height());
// oxygen style needs this hack
opt->leftCornerWidgetSize = QSize(value(), 0);
}
break;
case MenuItem:
case ComboBoxItem:
{
if (!m_styleoption)
m_styleoption = new QStyleOptionMenuItem();
QStyleOptionMenuItem *opt = qstyleoption_cast<QStyleOptionMenuItem*>(m_styleoption);
opt->checked = false;
opt->text = text();
}
break;
case CheckBox:
case RadioButton:
{
if (!m_styleoption)
m_styleoption = new QStyleOptionButton();
QStyleOptionButton *opt = qstyleoption_cast<QStyleOptionButton*>(m_styleoption);
if (!on())
opt->state |= QStyle::State_Off;
opt->text = text();
}
break;
case Edit: {
if (!m_styleoption)
m_styleoption = new QStyleOptionFrame();
QStyleOptionFrame *opt = qstyleoption_cast<QStyleOptionFrame*>(m_styleoption);
opt->lineWidth = 1; // this must be non-zero
}
break;
case ComboBox :{
if (!m_styleoption)
m_styleoption = new QStyleOptionComboBox();
QStyleOptionComboBox *opt = qstyleoption_cast<QStyleOptionComboBox*>(m_styleoption);
opt->currentText = text();
}
break;
case SpinBox: {
if (!m_styleoption)
m_styleoption = new QStyleOptionSpinBox();
QStyleOptionSpinBox *opt = qstyleoption_cast<QStyleOptionSpinBox*>(m_styleoption);
opt->frame = true;
if (value() & 0x1)
opt->activeSubControls = QStyle::SC_SpinBoxUp;
else if (value() & (1<<1))
opt->activeSubControls = QStyle::SC_SpinBoxDown;
opt->subControls = QStyle::SC_All;
opt->stepEnabled = 0;
if (value() & (1<<2))
opt->stepEnabled |= QAbstractSpinBox::StepUpEnabled;
if (value() & (1<<3))
opt->stepEnabled |= QAbstractSpinBox::StepDownEnabled;
}
break;
case Slider:
case Dial:
{
if (!m_styleoption)
m_styleoption = new QStyleOptionSlider();
QStyleOptionSlider *opt = qstyleoption_cast<QStyleOptionSlider*>(m_styleoption);
opt->minimum = minimum();
opt->maximum = maximum();
opt->sliderPosition = value();
opt->singleStep = step();
if (opt->singleStep) {
qreal numOfSteps = (opt->maximum - opt->minimum) / opt->singleStep;
// at least 5 pixels between tick marks
if (numOfSteps && (width() / numOfSteps < 5))
opt->tickInterval = qRound((5*numOfSteps / width()) + 0.5)*step();
else
opt->tickInterval = opt->singleStep;
} else // default Qt-components implementation
opt->tickInterval = opt->maximum != opt->minimum ? 1200 / (opt->maximum - opt->minimum) : 0;
opt->sliderValue = value();
opt->subControls = QStyle::SC_SliderGroove | QStyle::SC_SliderHandle;
opt->tickPosition = (activeControl() == "tick" ?
QSlider::TicksBelow : QSlider::NoTicks);
if (opt->tickPosition != QSlider::NoTicks)
opt->subControls |= QStyle::SC_SliderTickmarks;
opt->activeSubControls = QStyle::SC_None;
}
break;
case ProgressBar: {
if (!m_styleoption)
m_styleoption = new QStyleOptionProgressBar();
QStyleOptionProgressBar *opt = qstyleoption_cast<QStyleOptionProgressBar*>(m_styleoption);
opt->orientation = horizontal() ? Qt::Horizontal : Qt::Vertical;
opt->minimum = minimum();
opt->maximum = maximum();
opt->progress = value();
}
break;
case GroupBox: {
if (!m_styleoption)
m_styleoption = new QStyleOptionGroupBox();
QStyleOptionGroupBox *opt = qstyleoption_cast<QStyleOptionGroupBox*>(m_styleoption);
opt->text = text();
opt->lineWidth = 1;
opt->subControls = QStyle::SC_GroupBoxLabel;
opt->features = 0;
if (sunken()) { // Qt draws an ugly line here so I ignore it
opt->subControls |= QStyle::SC_GroupBoxFrame;
} else {
opt->features |= QStyleOptionFrame::Flat;
}
if (activeControl() == "checkbox")
opt->subControls |= QStyle::SC_GroupBoxCheckBox;
}
break;
case ScrollBar: {
if (!m_styleoption)
m_styleoption = new QStyleOptionSlider();
QStyleOptionSlider *opt = qstyleoption_cast<QStyleOptionSlider*>(m_styleoption);
opt->minimum = minimum();
opt->maximum = maximum();
opt->pageStep = qMax(0, int(horizontal() ? width() : height()));
opt->orientation = horizontal() ? Qt::Horizontal : Qt::Vertical;
opt->sliderPosition = value();
opt->sliderValue = value();
opt->activeSubControls = (activeControl() == QLatin1String("up"))
? QStyle::SC_ScrollBarSubLine :
(activeControl() == QLatin1String("down")) ?
QStyle::SC_ScrollBarAddLine:
QStyle::SC_ScrollBarSlider;
opt->sliderValue = value();
opt->subControls = QStyle::SC_All;
}
case MenuBar:
if (!m_styleoption) {
QStyleOptionMenuItem *menuOpt = new QStyleOptionMenuItem();
menuOpt->menuItemType = QStyleOptionMenuItem::EmptyArea;
m_styleoption = menuOpt;
}
break;
case MenuBarItem:
if (!m_styleoption) {
QStyleOptionMenuItem *menuOpt = new QStyleOptionMenuItem();
menuOpt->text = text();
menuOpt->menuItemType = QStyleOptionMenuItem::Normal;
m_styleoption = menuOpt;
}
break;
default:
break;
}
if (!m_styleoption)
m_styleoption = new QStyleOption();
m_styleoption->styleObject = this;
m_styleoption->rect = QRect(m_paintMargins, m_paintMargins, width() - 2* m_paintMargins, height() - 2 * m_paintMargins);
if (isEnabled())
m_styleoption->state |= QStyle::State_Enabled;
if (m_active)
m_styleoption->state |= QStyle::State_Active;
if (m_sunken)
m_styleoption->state |= QStyle::State_Sunken;
if (m_raised)
m_styleoption->state |= QStyle::State_Raised;
if (m_selected)
m_styleoption->state |= QStyle::State_Selected;
if (m_focus)
m_styleoption->state |= QStyle::State_HasFocus;
if (m_on)
m_styleoption->state |= QStyle::State_On;
if (m_hover)
m_styleoption->state |= QStyle::State_MouseOver;
if (m_horizontal)
m_styleoption->state |= QStyle::State_Horizontal;
if (m_hint.indexOf("mini") != -1) {
m_styleoption->state |= QStyle::State_Mini;
} else if (m_hint.indexOf("small") != -1) {
m_styleoption->state |= QStyle::State_Small;
}
}
QImage *createArrowBackground(const QMatrix &matrix) const
{
QRect scaledRect;
scaledRect = matrix.mapRect(QRect(0, 0, this->logicalSize.width(), this->logicalSize.height()));
QImage *image = new QImage(scaledRect.width(), scaledRect.height(), QImage::Format_ARGB32_Premultiplied);
image->fill(QColor(0, 0, 0, 0).rgba());
QPainter painter(image);
painter.setRenderHint(QPainter::SmoothPixmapTransform);
painter.setRenderHint(QPainter::Antialiasing);
painter.setPen(Qt::NoPen);
if (Colors::useEightBitPalette){
painter.setPen(QColor(120, 120, 120));
if (this->pressed)
painter.setBrush(QColor(60, 60, 60));
else if (this->highlighted)
painter.setBrush(QColor(100, 100, 100));
else
painter.setBrush(QColor(80, 80, 80));
}
else {
QLinearGradient outlinebrush(0, 0, 0, scaledRect.height());
QLinearGradient brush(0, 0, 0, scaledRect.height());
brush.setSpread(QLinearGradient::PadSpread);
QColor highlight(255, 255, 255, 70);
QColor shadow(0, 0, 0, 70);
QColor sunken(220, 220, 220, 30);
QColor normal1 = QColor(200, 170, 160, 50);
QColor normal2 = QColor(50, 10, 0, 50);
if (pressed) {
outlinebrush.setColorAt(0.0f, shadow);
outlinebrush.setColorAt(1.0f, highlight);
brush.setColorAt(0.0f, sunken);
painter.setPen(Qt::NoPen);
} else {
outlinebrush.setColorAt(1.0f, shadow);
outlinebrush.setColorAt(0.0f, highlight);
brush.setColorAt(0.0f, normal1);
if (!this->highlighted)
brush.setColorAt(1.0f, normal2);
painter.setPen(QPen(outlinebrush, 1));
}
painter.setBrush(brush);
}
painter.drawRect(0, 0, scaledRect.width(), scaledRect.height());
float xOff = scaledRect.width() / 2;
float yOff = scaledRect.height() / 2;
float sizex = 3.0f * matrix.m11();
float sizey = 1.5f * matrix.m22();
if (this->type == TextButton::UP)
sizey *= -1;
QPainterPath path;
path.moveTo(xOff, yOff + (5 * sizey));
path.lineTo(xOff - (4 * sizex), yOff - (3 * sizey));
path.lineTo(xOff + (4 * sizex), yOff - (3 * sizey));
path.lineTo(xOff, yOff + (5 * sizey));
painter.drawPath(path);
return image;
}
void QStyleItem::initStyleOption()
{
QString type = elementType();
if (m_styleoption)
m_styleoption->state = 0;
switch (m_itemType) {
case Button: {
if (!m_styleoption)
m_styleoption = new QStyleOptionButton();
QStyleOptionButton *opt = qstyleoption_cast<QStyleOptionButton*>(m_styleoption);
opt->text = text();
opt->features = (activeControl() == "default") ?
QStyleOptionButton::DefaultButton :
QStyleOptionButton::None;
}
break;
case ItemRow: {
if (!m_styleoption)
m_styleoption = new QStyleOptionViewItemV4();
QStyleOptionViewItemV4 *opt = qstyleoption_cast<QStyleOptionViewItemV4*>(m_styleoption);
opt->features = 0;
if (activeControl() == "alternate")
opt->features |= QStyleOptionViewItemV2::Alternate;
}
break;
case Splitter: {
if (!m_styleoption) {
m_styleoption = new QStyleOption;
}
}
break;
case Item: {
if (!m_styleoption) {
m_styleoption = new QStyleOptionViewItemV4();
}
QStyleOptionViewItemV4 *opt = qstyleoption_cast<QStyleOptionViewItemV4*>(m_styleoption);
opt->features = QStyleOptionViewItemV4::HasDisplay;
opt->text = text();
opt->textElideMode = Qt::ElideRight;
QPalette pal = m_styleoption->palette;
pal.setBrush(QPalette::Base, Qt::NoBrush);
m_styleoption->palette = pal;
}
break;
case Header: {
if (!m_styleoption)
m_styleoption = new QStyleOptionHeader();
QStyleOptionHeader *opt = qstyleoption_cast<QStyleOptionHeader*>(m_styleoption);
opt->text = text();
opt->sortIndicator = activeControl() == "down" ?
QStyleOptionHeader::SortDown
: activeControl() == "up" ?
QStyleOptionHeader::SortUp : QStyleOptionHeader::None;
if (activeControl() == QLatin1String("beginning"))
opt->position = QStyleOptionHeader::Beginning;
else if (activeControl() == QLatin1String("end"))
opt->position = QStyleOptionHeader::End;
else if (activeControl() == QLatin1String("only"))
opt->position = QStyleOptionHeader::OnlyOneSection;
else
opt->position = QStyleOptionHeader::Middle;
}
break;
case ToolButton :{
if (!m_styleoption)
m_styleoption = new QStyleOptionToolButton();
QStyleOptionToolButton *opt =
qstyleoption_cast<QStyleOptionToolButton*>(m_styleoption);
opt->subControls = QStyle::SC_ToolButton;
opt->state |= QStyle::State_AutoRaise;
opt->activeSubControls = QStyle::SC_ToolButton;
}
break;
case ToolBar: {
if (!m_styleoption)
m_styleoption = new QStyleOptionToolBar();
}
break;
case Tab: {
if (!m_styleoption)
m_styleoption = new QStyleOptionTabV3();
QStyleOptionTabV3 *opt =
qstyleoption_cast<QStyleOptionTabV3*>(m_styleoption);
opt->text = text();
opt->shape = info() == "South" ? QTabBar::RoundedSouth : QTabBar::RoundedNorth;
if (activeControl() == QLatin1String("beginning"))
opt->position = QStyleOptionTabV3::Beginning;
else if (activeControl() == QLatin1String("end"))
opt->position = QStyleOptionTabV3::End;
else if (activeControl() == QLatin1String("only"))
opt->position = QStyleOptionTabV3::OnlyOneTab;
else
opt->position = QStyleOptionTabV3::Middle;
} break;
case Menu: {
if (!m_styleoption)
m_styleoption = new QStyleOptionMenuItem();
}
break;
case Frame: {
if (!m_styleoption)
m_styleoption = new QStyleOptionFrameV3();
QStyleOptionFrameV3 *opt = qstyleoption_cast<QStyleOptionFrameV3*>(m_styleoption);
opt->frameShape = QFrame::StyledPanel;
opt->lineWidth = 1;
opt->midLineWidth = 1;
}
break;
case TabFrame: {
if (!m_styleoption)
m_styleoption = new QStyleOptionTabWidgetFrameV2();
QStyleOptionTabWidgetFrameV2 *opt = qstyleoption_cast<QStyleOptionTabWidgetFrameV2*>(m_styleoption);
opt->shape = (info() == "South") ? QTabBar::RoundedSouth : QTabBar::RoundedNorth;
if (minimum())
opt->selectedTabRect = QRect(value(), 0, minimum(), height());
opt->tabBarSize = QSize(minimum() , height());
// oxygen style needs this hack
opt->leftCornerWidgetSize = QSize(value(), 0);
}
break;
case MenuItem:
case ComboBoxItem:
{
if (!m_styleoption)
m_styleoption = new QStyleOptionMenuItem();
QStyleOptionMenuItem *opt = qstyleoption_cast<QStyleOptionMenuItem*>(m_styleoption);
opt->checked = false;
opt->text = text();
opt->palette = widget()->palette();
}
break;
case CheckBox:
case RadioButton:
{
if (!m_styleoption)
m_styleoption = new QStyleOptionButton();
QStyleOptionButton *opt = qstyleoption_cast<QStyleOptionButton*>(m_styleoption);
if (!on())
opt->state |= QStyle::State_Off;
opt->text = text();
}
break;
case Edit: {
if (!m_styleoption)
m_styleoption = new QStyleOptionFrameV3();
QStyleOptionFrameV3 *opt = qstyleoption_cast<QStyleOptionFrameV3*>(m_styleoption);
opt->lineWidth = 1; // this must be non-zero
}
break;
case ComboBox :{
if (!m_styleoption)
m_styleoption = new QStyleOptionComboBox();
QStyleOptionComboBox *opt = qstyleoption_cast<QStyleOptionComboBox*>(m_styleoption);
opt->currentText = text();
}
break;
case SpinBox: {
if (!m_styleoption)
m_styleoption = new QStyleOptionSpinBox();
QStyleOptionSpinBox *opt = qstyleoption_cast<QStyleOptionSpinBox*>(m_styleoption);
opt->frame = true;
if (value() & 0x1)
opt->activeSubControls = QStyle::SC_SpinBoxUp;
else if (value() & (1<<1))
opt->activeSubControls = QStyle::SC_SpinBoxDown;
opt->subControls = QStyle::SC_All;
opt->stepEnabled = 0;
if (value() & (1<<2))
opt->stepEnabled |= QAbstractSpinBox::StepUpEnabled;
if (value() & (1<<3))
opt->stepEnabled |= QAbstractSpinBox::StepDownEnabled;
}
break;
case Slider:
case Dial:
{
if (!m_styleoption)
m_styleoption = new QStyleOptionSlider();
QStyleOptionSlider *opt = qstyleoption_cast<QStyleOptionSlider*>(m_styleoption);
opt->minimum = minimum();
opt->maximum = maximum();
// ### fixme - workaround for KDE inverted dial
opt->sliderPosition = value();
opt->singleStep = step();
if (opt->singleStep)
{
qreal numOfSteps = (opt->maximum - opt->minimum) / opt->singleStep;
// at least 5 pixels between tick marks
if (numOfSteps && (width() / numOfSteps < 5))
opt->tickInterval = qRound((5*numOfSteps / width()) + 0.5)*step();
else
opt->tickInterval = opt->singleStep;
}
else // default Qt-components implementation
opt->tickInterval = opt->maximum != opt->minimum ? 1200 / (opt->maximum - opt->minimum) : 0;
if (style() == QLatin1String("oxygen") && type == QLatin1String("dial"))
opt->sliderValue = maximum() - value();
else
opt->sliderValue = value();
opt->subControls = QStyle::SC_SliderGroove | QStyle::SC_SliderHandle;
opt->tickPosition = (activeControl() == "below") ?
QSlider::TicksBelow : (activeControl() == "above" ?
QSlider::TicksAbove:
QSlider::NoTicks);
if (opt->tickPosition != QSlider::NoTicks)
opt->subControls |= QStyle::SC_SliderTickmarks;
opt->activeSubControls = QStyle::SC_None;
}
break;
case ProgressBar: {
if (QProgressBar *bar= qobject_cast<QProgressBar*>(widget())){
bar->setMaximum(maximum());
bar->setMinimum(minimum());
if (maximum() != minimum())
bar->setValue(1);
}
if (!m_styleoption)
m_styleoption = new QStyleOptionProgressBarV2();
QStyleOptionProgressBarV2 *opt = qstyleoption_cast<QStyleOptionProgressBarV2*>(m_styleoption);
opt->orientation = horizontal() ? Qt::Horizontal : Qt::Vertical;
opt->minimum = minimum();
opt->maximum = maximum();
opt->progress = value();
}
break;
case GroupBox: {
if (!m_styleoption)
m_styleoption = new QStyleOptionGroupBox();
QStyleOptionGroupBox *opt = qstyleoption_cast<QStyleOptionGroupBox*>(m_styleoption);
opt->text = text();
opt->lineWidth = 1;
opt->subControls = QStyle::SC_GroupBoxLabel;
if (sunken()) // Qt draws an ugly line here so I ignore it
opt->subControls |= QStyle::SC_GroupBoxFrame;
else
opt->features |= QStyleOptionFrameV2::Flat;
if (activeControl() == "checkbox")
opt->subControls |= QStyle::SC_GroupBoxCheckBox;
if (QGroupBox *group= qobject_cast<QGroupBox*>(widget())) {
group->setTitle(text());
group->setCheckable(opt->subControls & QStyle::SC_GroupBoxCheckBox);
}
}
break;
case ScrollBar: {
if (!m_styleoption)
m_styleoption = new QStyleOptionSlider();
QStyleOptionSlider *opt = qstyleoption_cast<QStyleOptionSlider*>(m_styleoption);
opt->minimum = minimum();
opt->maximum = maximum();
opt->pageStep = horizontal() ? width() : height();
opt->orientation = horizontal() ? Qt::Horizontal : Qt::Vertical;
opt->sliderPosition = value();
opt->sliderValue = value();
opt->activeSubControls = (activeControl() == QLatin1String("up"))
? QStyle::SC_ScrollBarSubLine :
(activeControl() == QLatin1String("down")) ?
QStyle::SC_ScrollBarAddLine:
QStyle::SC_ScrollBarSlider;
opt->sliderValue = value();
opt->subControls = QStyle::SC_All;
QScrollBar *bar = qobject_cast<QScrollBar *>(widget());
bar->setMaximum(maximum());
bar->setMinimum(minimum());
bar->setValue(value());
}
break;
default:
break;
}
if (!m_styleoption)
m_styleoption = new QStyleOption();
m_styleoption->rect = QRect(m_paintMargins, m_paintMargins, width() - 2* m_paintMargins, height() - 2 * m_paintMargins);
if (isEnabled())
m_styleoption->state |= QStyle::State_Enabled;
if (m_active)
m_styleoption->state |= QStyle::State_Active;
if (m_sunken)
m_styleoption->state |= QStyle::State_Sunken;
if (m_raised)
m_styleoption->state |= QStyle::State_Raised;
if (m_selected)
m_styleoption->state |= QStyle::State_Selected;
if (m_focus)
m_styleoption->state |= QStyle::State_HasFocus;
if (m_on)
m_styleoption->state |= QStyle::State_On;
if (m_hover)
m_styleoption->state |= QStyle::State_MouseOver;
if (m_horizontal)
m_styleoption->state |= QStyle::State_Horizontal;
if (widget()) {
widget()->ensurePolished();
if (type == QLatin1String("tab") && style() != QLatin1String("mac")) {
// Some styles actually check the beginning and end position
// using widget geometry, so we have to trick it
widget()->setGeometry(0, 0, width(), height());
if (activeControl() != "beginning")
m_styleoption->rect.translate(1, 0); // Don't position at start of widget
if (activeControl() != "end")
widget()->resize(200, height());
}
#ifdef Q_WS_WIN
else widget()->resize(width(), height());
#endif
widget()->setEnabled(isEnabled());
m_styleoption->fontMetrics = widget()->fontMetrics();
if (!m_styleoption->palette.resolve())
m_styleoption->palette = widget()->palette();
if (m_hint.contains("mac.mini")) {
widget()->setAttribute(Qt::WA_MacMiniSize);
} else if (m_hint.contains("mac.small")) {
widget()->setAttribute(Qt::WA_MacSmallSize);
}
}
}
void QmaxButton::createArrowBackground(QPainter &painter)
{
// printf("Arrow BackGround2\n");
QRect scaledRect;
scaledRect = matrix.mapRect(QRect(0, 0, this->logicalSize.width(), this->logicalSize.height()));
QImage image(scaledRect.width(), scaledRect.height(), QImage::Format_ARGB32_Premultiplied);
image.fill(QColor(0, 0, 0, 0).rgba());
//QPainter painter(image);
painter.setRenderHint(QPainter::SmoothPixmapTransform);
painter.setRenderHint(QPainter::Antialiasing);
painter.setPen(Qt::NoPen);
painter.drawImage(0, 0, image);
if(Colors::useEightBitPalette)
{
painter.setPen(QColor(120,120,120));
if(this->m_nPressed)
painter.setBrush(QColor(60,60,60));
else if(this->m_nHighlight)
painter.setBrush(QColor(100,100,100));
else
painter.setBrush(QColor(80,80,80));
}
else
{
QLinearGradient outlinebrush(0,0,0,scaledRect.height());
QLinearGradient brush(0,0,0,scaledRect.height());
brush.setSpread(QLinearGradient::PadSpread);
QColor highlight(255,255,255,128);
QColor shadow(0,0,0,70);
QColor sunken(220,220,220,30);
QColor normal1(88,88,89,255);
QColor normal2(88,88,89,255);
QColor normal3(0,0,200,10);
QColor normal4(255,255,250,255);
if(m_nType==3 || m_nType == 4)
{
normal1 = QColor(100,180,189,55);
normal2 = QColor(100,180,189,255);
}
if(m_nPressed)
{
outlinebrush.setColorAt(0.0f,shadow);
outlinebrush.setColorAt(1.0f,highlight);
brush.setColorAt(1.0f,sunken);
painter.setPen(Qt::NoPen);
}
else
{
outlinebrush.setColorAt(0.75f,shadow);
outlinebrush.setColorAt(0.0f,highlight);
brush.setColorAt(0.0f,normal2);
if(m_nHighlight)
brush.setColorAt(1.0f,normal1);
painter.setPen(QPen(outlinebrush,1));
}
if(this->isEnabled()==false )
{
outlinebrush.setColorAt(1.0f,shadow);
outlinebrush.setColorAt(0.0f,highlight);
brush.setColorAt(0.0f,normal3);
painter.setPen(QPen(outlinebrush,2));
}
if(m_nStatus )
{
outlinebrush.setColorAt(1.0f,shadow);
outlinebrush.setColorAt(0.0f,highlight);
brush.setColorAt(0.0f,normal2);
painter.setPen(QPen(outlinebrush,1));
}
painter.setBrush(brush);
}
// painter.drawRect(0, 0, scaledRect.width(), scaledRect.height());
float xOff = scaledRect.width() / 2;
float yOff = scaledRect.height() / 2;
float sizex = 5.0f * matrix.m11();
float sizey = 3.5f * matrix.m22();
if (m_nType == 3)
sizey *= -1;
QPainterPath path;
path.moveTo(xOff, yOff + (5 * sizey));
path.lineTo(xOff - (4 * sizex), yOff - (3 * sizey));
path.lineTo(xOff + (4 * sizex), yOff - (3 * sizey));
path.lineTo(xOff, yOff + (5 * sizey));
painter.drawPath(path);
}
void QmaxButton::createButton(QPainter &painter)
{
QRect scaledRect;
scaledRect = matrix.mapRect(QRect(0,0,this->logicalSize.width(),this->logicalSize.height()));
QImage bg(this->m_strImage);
painter.setRenderHint(QPainter::SmoothPixmapTransform);
painter.setRenderHint(QPainter::Antialiasing);
painter.setPen(Qt::NoPen);
QLinearGradient brush1(0,0,0,scaledRect.height());
painter.drawImage(-2, -2, bg);
if(Colors::useEightBitPalette)
{
painter.setPen(QColor(120,120,120));
if(this->m_nPressed)
painter.setBrush(QColor(60,60,60));
else if(this->m_nHighlight)
painter.setBrush(QColor(100,100,100));
else
painter.setBrush(QColor(80,80,80));
}
else
{
QLinearGradient outlinebrush(0,0,0,scaledRect.height());
QLinearGradient brush(0,0,0,scaledRect.height());
brush.setSpread(QLinearGradient::PadSpread);
QColor highlight(255,255,255,128);
QColor shadow(0,0,0,70);
QColor sunken(220,220,220,30);
QColor normal1(255,255,245,60);
QColor normal2(255,255,235,10);
QColor normal3(200,200,200,10);
QColor normal4(255,255,250,255);
if(m_nType && m_nType != 5 )
{
normal1 = QColor(200,170,160,50);
normal2 = QColor(50,10,0,50);
}
if(m_nPressed)
{
outlinebrush.setColorAt(0.0f,shadow);
outlinebrush.setColorAt(1.0f,highlight);
brush.setColorAt(1.0f,sunken);
painter.setPen(Qt::NoPen);
}
else
{
outlinebrush.setColorAt(1.0f,shadow);
outlinebrush.setColorAt(0.0f,highlight);
brush.setColorAt(0.0f,normal1);
if(m_nHighlight)
brush.setColorAt(1.0f,normal2);
painter.setPen(QPen(outlinebrush,1));
}
if(this->isEnabled()==false )
{
outlinebrush.setColorAt(1.0f,shadow);
outlinebrush.setColorAt(0.0f,highlight);
brush.setColorAt(0.0f,normal3);
painter.setPen(QPen(outlinebrush,1));
}
if(m_nStatus )
{
outlinebrush.setColorAt(1.0f,shadow);
outlinebrush.setColorAt(0.0f,highlight);
brush.setColorAt(0.0f,normal4);
painter.setPen(QPen(outlinebrush,1));
}
painter.setBrush(brush);
}
if(m_nType == 1)
painter.drawRect(0,0,scaledRect.width(),scaledRect.height());
else if(m_nType == 0)
painter.drawRoundedRect(0,0,scaledRect.width(),scaledRect.height(),40.0,40.0,Qt::RelativeSize);
else if(m_nType == 5)
painter.drawEllipse(0,0,scaledRect.width(),scaledRect.height());
QFont font( "DejaVu Sans" );
font.setPointSize( 12 );
painter.setFont( font );
brush1.setColorAt(1.0f,QColor(255,255,255,255));
if(this->isEnabled()==false)
{
brush1.setColorAt(1.0f,QColor(200,200,200,100));
}
painter.setPen(QPen(brush1,1));
painter.setBrush(brush1);
QFontMetrics fMetrics = painter.fontMetrics();
QSize sz = fMetrics.size( Qt::TextWordWrap, m_strText );
QRectF txtRect( scaledRect.center(), sz );
int xPoint = (scaledRect.width()/2)- ((m_strText.count()/2)*10);
int yPoint = scaledRect.height()/2;
painter.drawText(xPoint,yPoint,m_strText);
}
void ToolButton::paintEvent( QPaintEvent * _pe )
{
const bool active = isDown() || isChecked();
QPainter painter(this);
painter.setRenderHint(QPainter::SmoothPixmapTransform);
painter.setRenderHint(QPainter::Antialiasing);
painter.setPen(Qt::NoPen);
QLinearGradient outlinebrush(0, 0, 0, height());
QLinearGradient brush(0, 0, 0, height());
brush.setSpread(QLinearGradient::PadSpread);
QColor highlight(255, 255, 255, 70);
QColor shadow(0, 0, 0, 70);
QColor sunken(220, 220, 220, 30);
QColor normal1(255, 255, 245, 60);
QColor normal2(255, 255, 235, 10);
if( active )
{
outlinebrush.setColorAt(0.0f, shadow);
outlinebrush.setColorAt(1.0f, highlight);
brush.setColorAt(0.0f, sunken);
painter.setPen(Qt::NoPen);
}
else
{
outlinebrush.setColorAt(1.0f, shadow);
outlinebrush.setColorAt(0.0f, highlight);
brush.setColorAt(0.0f, normal1);
if( m_mouseOver == false )
{
brush.setColorAt(1.0f, normal2);
}
painter.setPen(QPen(outlinebrush, 1));
}
painter.setBrush(brush);
painter.drawRoundedRect( 0, 0, width(), height(), 5, 5 );
const int dd = active ? 1 : 0;
QPoint pt = QPoint( ( width() - m_img.width() ) / 2 + dd, 3 + dd );
if( s_iconOnlyMode )
{
pt.setY( ( height() - m_img.height() ) / 2 - 1 + dd );
}
painter.drawImage( pt, m_img );
if( s_iconOnlyMode == false )
{
const QString l = ( active && m_altLabel.isEmpty() == FALSE ) ?
m_altLabel : m_label;
const int w = painter.fontMetrics().width( l );
painter.setPen( Qt::black );
painter.drawText( ( width() - w ) / 2 +1+dd, height() - 4+dd, l );
painter.setPen( Qt::white );
painter.drawText( ( width() - w ) / 2 +dd, height() - 5+dd, l );
}
}
QImage Button::createBackground() const
{
QImage image(rect().width(), rect().height(), QImage::Format_ARGB32_Premultiplied);
image.fill(QColor(0, 0, 0, 0).rgba());
QPainter painter(&image);
painter.setRenderHint(QPainter::SmoothPixmapTransform);
painter.setRenderHint(QPainter::Antialiasing);
painter.setPen(Qt::NoPen);
QLinearGradient outlinebrush(0, 0, 0, rect().height());
QLinearGradient brush(0, 0, 0, rect().height());
brush.setSpread(QLinearGradient::PadSpread);
QColor highlight(255, 255, 255, 70);
QColor shadow(0, 0, 0, 70);
QColor sunken(220, 220, 220, 30);
QColor normal1(255, 255, 245, 60);
QColor normal2(255, 255, 235, 10);
if (dark)
{
normal1 = QColor(200, 170, 160, 50);
normal2 = QColor(50, 10, 0, 50);
}
if (!isEnabled() || isDown())
{
outlinebrush.setColorAt(0.0f, shadow);
outlinebrush.setColorAt(1.0f, highlight);
brush.setColorAt(0.0f, sunken);
painter.setPen(Qt::NoPen);
}
else
{
outlinebrush.setColorAt(1.0f, shadow);
outlinebrush.setColorAt(0.0f, highlight);
brush.setColorAt(0.0f, normal1);
if (!hover) brush.setColorAt(1.0f, normal2);
painter.setPen(QPen(outlinebrush, 1));
}
painter.setBrush(brush);
if (round)
painter.drawRoundedRect(rect(), 15, rect().height());
else
painter.drawRect(0, 0, rect().width(), rect().height());
if (text() == "##Left##" || text() == "##Right##")
{
qreal xCenter = rect().width() * 0.5;
qreal yCenter = rect().height() * 0.5;
qreal xSize = 12;
qreal ySize = 6;
if (text() == "##Right##") xSize *= -1;
QPainterPath path;
path.moveTo(xCenter - xSize, yCenter);
path.lineTo(xCenter + xSize, yCenter - ySize);
path.lineTo(xCenter + xSize, yCenter + ySize);
path.lineTo(xCenter - xSize, yCenter);
painter.drawPath(path);
}
return image;
}
