Stupid editor adding tabs instead of spaces...

src/libs/utils/detailsbutton.cpp

@@ -40,141 +40,141 @@
 using namespace Utils;
 
 FadingPanel::FadingPanel(QWidget *parent) :
-	QWidget(parent),
-	m_opacityEffect(new QGraphicsOpacityEffect)
+    QWidget(parent),
+    m_opacityEffect(new QGraphicsOpacityEffect)
 {
-	m_opacityEffect->setOpacity(0);
-	setGraphicsEffect(m_opacityEffect);
-
-	// Workaround for issue with QGraphicsEffect. GraphicsEffect
-	// currently clears with Window color. Remove if flickering
-	// no longer occurs on fade-in
-	QPalette pal;
-	pal.setBrush(QPalette::All, QPalette::Window, Qt::transparent);
-	setPalette(pal);
+    m_opacityEffect->setOpacity(0);
+    setGraphicsEffect(m_opacityEffect);
+
+    // Workaround for issue with QGraphicsEffect. GraphicsEffect
+    // currently clears with Window color. Remove if flickering
+    // no longer occurs on fade-in
+    QPalette pal;
+    pal.setBrush(QPalette::All, QPalette::Window, Qt::transparent);
+    setPalette(pal);
 }
 
 void FadingPanel::setOpacity(qreal value)
 {
-	m_opacityEffect->setOpacity(value);
+    m_opacityEffect->setOpacity(value);
 }
 
 void FadingPanel::fadeTo(float value)
 {
-	QPropertyAnimation *animation = new QPropertyAnimation(m_opacityEffect, "opacity");
-	animation->setDuration(200);
-	animation->setEndValue(value);
-	animation->start(QAbstractAnimation::DeleteWhenStopped);
+    QPropertyAnimation *animation = new QPropertyAnimation(m_opacityEffect, "opacity");
+    animation->setDuration(200);
+    animation->setEndValue(value);
+    animation->start(QAbstractAnimation::DeleteWhenStopped);
 }
 
 DetailsButton::DetailsButton(QWidget *parent) : QAbstractButton(parent), m_fader(0)
 {
-	setCheckable(true);
-	setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Expanding);
-	setText(tr("Details"));
+    setCheckable(true);
+    setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Expanding);
+    setText(tr("Details"));
 }
 
 QSize DetailsButton::sizeHint() const
 {
-	// TODO: Adjust this when icons become available!
-	return QSize(80, 22);
+    // TODO: Adjust this when icons become available!
+    return QSize(80, 22);
 }
 
 bool DetailsButton::event(QEvent *e)
 {
-	switch(e->type()) {
-	case QEvent::Enter:
-		{
-			QPropertyAnimation *animation = new QPropertyAnimation(this, "fader");
-			animation->setDuration(200);
-			animation->setEndValue(1.0);
-			animation->start(QAbstractAnimation::DeleteWhenStopped);
-		}
-		break;
-	case QEvent::Leave:
-		{
-			QPropertyAnimation *animation = new QPropertyAnimation(this, "fader");
-			animation->setDuration(200);
-			animation->setEndValue(0.0);
-			animation->start(QAbstractAnimation::DeleteWhenStopped);
-		}
-		break;
-	default:
-		return QAbstractButton::event(e);
-	}
-	return false;
+    switch(e->type()) {
+    case QEvent::Enter:
+        {
+            QPropertyAnimation *animation = new QPropertyAnimation(this, "fader");
+            animation->setDuration(200);
+            animation->setEndValue(1.0);
+            animation->start(QAbstractAnimation::DeleteWhenStopped);
+        }
+        break;
+    case QEvent::Leave:
+        {
+            QPropertyAnimation *animation = new QPropertyAnimation(this, "fader");
+            animation->setDuration(200);
+            animation->setEndValue(0.0);
+            animation->start(QAbstractAnimation::DeleteWhenStopped);
+        }
+        break;
+    default:
+        return QAbstractButton::event(e);
+    }
+    return false;
 }
 
 void DetailsButton::paintEvent(QPaintEvent *e)
 {
-	QWidget::paintEvent(e);
+    QWidget::paintEvent(e);
 
-	QPainter p(this);
+    QPainter p(this);
 #ifndef Q_WS_MAC
-	// draw hover animation
-	if(!isDown() && m_fader>0)
-		p.fillRect(rect().adjusted(1, 1, -2, -2), QColor(255, 255, 255, int(m_fader*180)));
+    // draw hover animation
+    if(!isDown() && m_fader>0)
+        p.fillRect(rect().adjusted(1, 1, -2, -2), QColor(255, 255, 255, int(m_fader*180)));
 #endif
 
-	if (isChecked()) {
-		if (m_checkedPixmap.isNull() || m_checkedPixmap.size() != contentsRect().size())
-			m_checkedPixmap = cacheRendering(contentsRect().size(), true);
-		p.drawPixmap(contentsRect(), m_checkedPixmap);
-	} else {
-		if (m_uncheckedPixmap.isNull() || m_uncheckedPixmap.size() != contentsRect().size())
-			m_uncheckedPixmap = cacheRendering(contentsRect().size(), false);
-		p.drawPixmap(contentsRect(), m_uncheckedPixmap);
-	}
-	if (isDown()) {
-		p.setPen(Qt::NoPen);
-		p.setBrush(QColor(0, 0, 0, 20));
-		p.drawRoundedRect(rect().adjusted(1, 1, -1, -1), 1, 1);
-	}
+    if (isChecked()) {
+        if (m_checkedPixmap.isNull() || m_checkedPixmap.size() != contentsRect().size())
+            m_checkedPixmap = cacheRendering(contentsRect().size(), true);
+        p.drawPixmap(contentsRect(), m_checkedPixmap);
+    } else {
+        if (m_uncheckedPixmap.isNull() || m_uncheckedPixmap.size() != contentsRect().size())
+            m_uncheckedPixmap = cacheRendering(contentsRect().size(), false);
+        p.drawPixmap(contentsRect(), m_uncheckedPixmap);
+    }
+    if (isDown()) {
+        p.setPen(Qt::NoPen);
+        p.setBrush(QColor(0, 0, 0, 20));
+        p.drawRoundedRect(rect().adjusted(1, 1, -1, -1), 1, 1);
+    }
 }
 
 QPixmap DetailsButton::cacheRendering(const QSize &size, bool checked)
 {
-	QLinearGradient lg;
-	lg.setCoordinateMode(QGradient::ObjectBoundingMode);
-	lg.setFinalStop(0, 1);
-
-	QPixmap pixmap(size);
-	pixmap.fill(Qt::transparent);
-	QPainter p(&pixmap);
-	p.setRenderHint(QPainter::Antialiasing, true);
-	p.translate(0.5, 0.5);
-	p.setPen(Qt::NoPen);
-	if(!checked) {
-		lg.setColorAt(0, QColor(0, 0, 0, 10));
-		lg.setColorAt(1, QColor(0, 0, 0, 16));
-	} else {
-		lg.setColorAt(0, QColor(255, 255, 255, 0));
-		lg.setColorAt(1, QColor(255, 255, 255, 50));
-	}
-
-	p.setBrush(lg);
-	p.setPen(QColor(255,255,255,140));
-	p.drawRoundedRect(1, 1, size.width()-3, size.height()-3, 1, 1);
-	p.setPen(QPen(QColor(0, 0, 0, 40)));
-	p.drawLine(0, 1, 0, size.height() - 2);
-	if(checked)
-		p.drawLine(1, size.height() - 1, size.width() - 1, size.height() - 1);
-
-	p.setPen(palette().color(QPalette::Text));
-
-	QRect textRect = p.fontMetrics().boundingRect(text());
-	textRect.setWidth(textRect.width() + 15);
-	textRect.moveCenter(rect().center());
-
-	p.drawText(textRect, Qt::AlignLeft | Qt::AlignVCenter, text());
-
-	int arrowsize = 15;
-	QStyleOption arrowOpt;
-	arrowOpt.initFrom(this);
-	QPalette pal = arrowOpt.palette;
-	pal.setBrush(QPalette::All, QPalette::Text, QColor(0, 0, 0));
-	arrowOpt.rect = QRect(size.width() - arrowsize - 6, height()/2-arrowsize/2, arrowsize, arrowsize);
-	arrowOpt.palette = pal;
-	style()->drawPrimitive(checked ? QStyle::PE_IndicatorArrowUp : QStyle::PE_IndicatorArrowDown, &arrowOpt, &p, this);
-	return pixmap;
+    QLinearGradient lg;
+    lg.setCoordinateMode(QGradient::ObjectBoundingMode);
+    lg.setFinalStop(0, 1);
+
+    QPixmap pixmap(size);
+    pixmap.fill(Qt::transparent);
+    QPainter p(&pixmap);
+    p.setRenderHint(QPainter::Antialiasing, true);
+    p.translate(0.5, 0.5);
+    p.setPen(Qt::NoPen);
+    if(!checked) {
+        lg.setColorAt(0, QColor(0, 0, 0, 10));
+        lg.setColorAt(1, QColor(0, 0, 0, 16));
+    } else {
+        lg.setColorAt(0, QColor(255, 255, 255, 0));
+        lg.setColorAt(1, QColor(255, 255, 255, 50));
+    }
+
+    p.setBrush(lg);
+    p.setPen(QColor(255,255,255,140));
+    p.drawRoundedRect(1, 1, size.width()-3, size.height()-3, 1, 1);
+    p.setPen(QPen(QColor(0, 0, 0, 40)));
+    p.drawLine(0, 1, 0, size.height() - 2);
+    if(checked)
+        p.drawLine(1, size.height() - 1, size.width() - 1, size.height() - 1);
+
+    p.setPen(palette().color(QPalette::Text));
+
+    QRect textRect = p.fontMetrics().boundingRect(text());
+    textRect.setWidth(textRect.width() + 15);
+    textRect.moveCenter(rect().center());
+
+    p.drawText(textRect, Qt::AlignLeft | Qt::AlignVCenter, text());
+
+    int arrowsize = 15;
+    QStyleOption arrowOpt;
+    arrowOpt.initFrom(this);
+    QPalette pal = arrowOpt.palette;
+    pal.setBrush(QPalette::All, QPalette::Text, QColor(0, 0, 0));
+    arrowOpt.rect = QRect(size.width() - arrowsize - 6, height()/2-arrowsize/2, arrowsize, arrowsize);
+    arrowOpt.palette = pal;
+    style()->drawPrimitive(checked ? QStyle::PE_IndicatorArrowUp : QStyle::PE_IndicatorArrowDown, &arrowOpt, &p, this);
+    return pixmap;
 }

src/libs/utils/detailsbutton.h

@@ -42,34 +42,34 @@ namespace Utils {
 class QTCREATOR_UTILS_EXPORT FadingPanel : public QWidget
 {
 public:
-	FadingPanel(QWidget *parent = 0);
-	void setOpacity(qreal value);
-	void fadeTo(float value);
+    FadingPanel(QWidget *parent = 0);
+    void setOpacity(qreal value);
+    void fadeTo(float value);
 protected:
-	QGraphicsOpacityEffect *m_opacityEffect;
+    QGraphicsOpacityEffect *m_opacityEffect;
 };
 
 class QTCREATOR_UTILS_EXPORT DetailsButton : public QAbstractButton
 {
-	Q_OBJECT
-	Q_PROPERTY(float fader READ fader WRITE setFader)
+    Q_OBJECT
+    Q_PROPERTY(float fader READ fader WRITE setFader)
 
 public:
-	DetailsButton(QWidget *parent = 0);
+    DetailsButton(QWidget *parent = 0);
 
-	QSize sizeHint() const;
-	float fader() { return m_fader; }
-	void setFader(float value) { m_fader = value; update(); }
+    QSize sizeHint() const;
+    float fader() { return m_fader; }
+    void setFader(float value) { m_fader = value; update(); }
 
 protected:
-	void paintEvent(QPaintEvent *e);
-	bool event(QEvent *e);
+    void paintEvent(QPaintEvent *e);
+    bool event(QEvent *e);
 
 private:
-	QPixmap cacheRendering(const QSize &size, bool checked);
-	QPixmap m_checkedPixmap;
-	QPixmap m_uncheckedPixmap;
-	float m_fader;
+    QPixmap cacheRendering(const QSize &size, bool checked);
+    QPixmap m_checkedPixmap;
+    QPixmap m_uncheckedPixmap;
+    float m_fader;
 };
 } // namespace Utils
 #endif // DETAILSBUTTON_H