Differential D25543 Diff 70384 kstyle/widgets/linedit.cpp

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kstyle/widgets/linedit.cpp

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		1		#include "breezestyle.h"
		2
		3		namespace Breeze
		4		{
		5		//___________________________________________________________________________________________________________________
		6		QRect Style::lineEditContentsRect(const QStyleOption option, const QWidget widget) const
		7		{
		8		// cast option and check
		9		const auto frameOption(qstyleoption_cast<const QStyleOptionFrame *>(option));
		10		if (!frameOption)
		11		return option->rect;
		12
		13		// check flatness
		14		const bool flat(frameOption->lineWidth == 0);
		15		if (flat)
		16		return option->rect;
		17
		18		// copy rect and take out margins
		19		auto rect(option->rect);
		20
		21		// take out margins if there is enough room
		22		const int frameWidth(pixelMetric(PM_DefaultFrameWidth, option, widget));
		23		if (rect.height() >= option->fontMetrics.height() + 2 * frameWidth)
		24		return insideMargin(rect, frameWidth);
		25		else
		26		return rect;
		27		}
		28
		29		//______________________________________________________________
		30		QSize Style::lineEditSizeFromContents(const QStyleOption option, const QSize &contentsSize, const QWidget widget) const
		31		{
		32		// cast option and check
		33		const auto frameOption(qstyleoption_cast<const QStyleOptionFrame *>(option));
		34		if (!frameOption)
		35		return contentsSize;
		36
		37		const bool flat(frameOption->lineWidth == 0);
		38		const int frameWidth(pixelMetric(PM_DefaultFrameWidth, option, widget));
		39		return flat ? contentsSize : expandSize(contentsSize, frameWidth);
		40		}
		41
		42		//______________________________________________________________
		43		bool Style::drawFrameLineEditPrimitive(const QStyleOption option, QPainter painter, const QWidget *widget) const
		44		{
		45		// copy palette and rect
		46		const auto &palette(option->palette);
		47		const auto &rect(option->rect);
		48
		49		// make sure there is enough room to render frame
		50		if (rect.height() < 2 * Metrics::LineEdit_FrameWidth + option->fontMetrics.height()) {
		51		const auto &background = palette.color(QPalette::Base);
		52
		53		painter->setPen(Qt::NoPen);
		54		painter->setBrush(background);
		55		painter->drawRect(rect);
		56		return true;
		57
		58		} else {
		59		// copy state
		60		const State &state(option->state);
		61		const bool enabled(state & State_Enabled);
		62		const bool mouseOver(enabled && (state & State_MouseOver));
		63		const bool hasFocus(enabled && (state & State_HasFocus));
		64
		65		// focus takes precedence over mouse over
		66		_animations->inputWidgetEngine().updateState(widget, AnimationFocus, hasFocus);
		67		_animations->inputWidgetEngine().updateState(widget, AnimationHover, mouseOver && !hasFocus);
		68
		69		// retrieve animation mode and opacity
		70		const AnimationMode mode(_animations->inputWidgetEngine().frameAnimationMode(widget));
		71		const qreal opacity(_animations->inputWidgetEngine().frameOpacity(widget));
		72
		73		// render
		74		const auto &background = palette.color(QPalette::Base);
		75		const auto outline(_helper->frameOutlineColor(palette, mouseOver, hasFocus, opacity, mode));
		76		_helper->renderFrame(painter, rect, background, outline);
		77		}
		78
		79		return true;
		80		}
		81
		82		}