Differential D25543 Diff 70339 kstyle/widgets/menubar.cpp

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kstyle/widgets/menubar.cpp

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		1		#include "breezestyle.h"
		2
		3		namespace Breeze
		4		{
		5		//______________________________________________________________
		6		QSize Style::menuBarItemSizeFromContents(const QStyleOption , const QSize &contentsSize, const QWidget ) const
		7		{
		8		return expandSize(contentsSize, Metrics::MenuBarItem_MarginWidth, Metrics::MenuBarItem_MarginHeight);
		9		}
		10
		11		//___________________________________________________________________________________
		12		bool Style::drawMenuBarItemControl(const QStyleOption option, QPainter painter, const QWidget *widget) const
		13		{
		14		// cast option and check
		15		const auto menuItemOption = qstyleoption_cast<const QStyleOptionMenuItem *>(option);
		16		if (!menuItemOption)
		17		return true;
		18
		19		// copy rect and palette
		20		const auto &rect(option->rect);
		21		const auto &palette(option->palette);
		22
		23		// store state
		24		const State &state(option->state);
		25		const bool enabled(state & State_Enabled);
		26		const bool selected(enabled && (state & State_Selected));
		27		const bool sunken(enabled && (state & State_Sunken));
		28		const bool useStrongFocus(StyleConfigData::menuItemDrawStrongFocus());
		29
		30		// render hover and focus
		31		if (useStrongFocus && (selected \|\| sunken)) {
		32		QColor outlineColor;
		33		if (sunken)
		34		outlineColor = _helper->focusColor(palette);
		35		else if (selected)
		36		outlineColor = _helper->hoverColor(palette);
		37		_helper->renderFocusRect(painter, rect, outlineColor);
		38		}
		39
		40		/*
		41		check if item as an icon, in which case only the icon should be rendered
		42		consistently with comment in QMenuBarPrivate::calcActionRects
		43		*/
		44		if (!menuItemOption->icon.isNull()) {
		45		// icon size is forced to SmallIconSize
		46		const auto iconSize = pixelMetric(QStyle::PM_SmallIconSize, nullptr, widget);
		47		const auto iconRect = centerRect(rect, iconSize, iconSize);
		48
		49		// decide icon mode and state
		50		QIcon::Mode iconMode;
		51		QIcon::State iconState;
		52		if (!enabled) {
		53		iconMode = QIcon::Disabled;
		54		iconState = QIcon::Off;
		55
		56		} else {
		57		if (useStrongFocus && sunken)
		58		iconMode = QIcon::Selected;
		59		else if (useStrongFocus && selected)
		60		iconMode = QIcon::Active;
		61		else
		62		iconMode = QIcon::Normal;
		63
		64		iconState = sunken ? QIcon::On : QIcon::Off;
		65		}
		66
		67		const auto pixmap = menuItemOption->icon.pixmap(iconSize, iconMode, iconState);
		68		drawItemPixmap(painter, iconRect, Qt::AlignCenter, pixmap);
		69
		70		// render outline
		71		if (!useStrongFocus && (selected \|\| sunken)) {
		72		QColor outlineColor;
		73		if (sunken)
		74		outlineColor = _helper->focusColor(palette);
		75		else if (selected)
		76		outlineColor = _helper->hoverColor(palette);
		77
		78		_helper->renderFocusLine(painter, iconRect, outlineColor);
		79		}
		80
		81		} else {
		82		// get text rect
		83		const int textFlags(Qt::AlignCenter \| _mnemonics->textFlags());
		84		const auto textRect = option->fontMetrics.boundingRect(rect, textFlags, menuItemOption->text);
		85
		86		// render text
		87		const QPalette::ColorRole role = (useStrongFocus && sunken) ? QPalette::HighlightedText : QPalette::WindowText;
		88		drawItemText(painter, textRect, textFlags, palette, enabled, menuItemOption->text, role);
		89
		90		// render outline
		91		if (!useStrongFocus && (selected \|\| sunken)) {
		92		QColor outlineColor;
		93		if (sunken)
		94		outlineColor = _helper->focusColor(palette);
		95		else if (selected)
		96		outlineColor = _helper->hoverColor(palette);
		97
		98		_helper->renderFocusLine(painter, textRect, outlineColor);
		99		}
		100		}
		101
		102		return true;
		103		}
		104
		105		}