Improve performance

[dolphin.git] / src / dolphincontroller.cpp

diff --git a/src/dolphincontroller.cpp b/src/dolphincontroller.cpp
index bdb97170b4e2c1c3567369f26131b1f181e5290a..f5fd5e83670b4dd38801a7bef7478b789c531246 100644 (file)
--- a/src/dolphincontroller.cpp
+++ b/src/dolphincontroller.cpp
@@ -19,11 +19,8 @@
 
 #include "dolphincontroller.h"
 
-#include <QPainter>
-
 DolphinController::DolphinController(DolphinView* dolphinView) :
     QObject(dolphinView),
-    m_showPreview(false),
     m_zoomInPossible(false),
     m_zoomOutPossible(false),
     m_url(),
@@ -63,10 +60,9 @@ void DolphinController::requestActivation()
 
 void DolphinController::indicateDroppedUrls(const KUrl::List& urls,
                                             const KUrl& destPath,
-                                            const KFileItem& destItem,
-                                            QWidget* source)
+                                            const KFileItem& destItem)
 {
-    emit urlsDropped(urls, destPath, destItem, source);
+    emit urlsDropped(urls, destPath, destItem);
 }
 
 
@@ -85,14 +81,6 @@ void DolphinController::indicateAdditionalInfoChange(const KFileItemDelegate::In
     emit additionalInfoChanged(info);
 }
 
-void DolphinController::setShowPreview(bool show)
-{
-    if (m_showPreview != show) {
-        m_showPreview = show;
-        emit showPreviewChanged(show);
-    }
-}
-
 void DolphinController::indicateActivationChange(bool active)
 {
     emit activationChanged(active);
@@ -108,33 +96,6 @@ void DolphinController::triggerZoomOut()
     emit zoomOut();
 }
 
-void DolphinController::drawHoverIndication(QWidget* widget,
-                                            const QRect& bounds,
-                                            const QBrush& brush)
-{
-    QPainter painter(widget);
-    painter.save();
-    QBrush blendedBrush(brush);
-    QColor color = blendedBrush.color();
-    color.setAlpha(64);
-    blendedBrush.setColor(color);
-
-    const int radius = 10;
-    QPainterPath path(QPointF(bounds.left(), bounds.top() + radius));
-    path.quadTo(bounds.left(), bounds.top(), bounds.left() + radius, bounds.top());
-    path.lineTo(bounds.right() - radius, bounds.top());
-    path.quadTo(bounds.right(), bounds.top(), bounds.right(), bounds.top() + radius);
-    path.lineTo(bounds.right(), bounds.bottom() - radius);
-    path.quadTo(bounds.right(), bounds.bottom(), bounds.right() - radius, bounds.bottom());
-    path.lineTo(bounds.left() + radius, bounds.bottom());
-    path.quadTo(bounds.left(), bounds.bottom(), bounds.left(), bounds.bottom() - radius);
-    path.closeSubpath();
-
-    painter.setRenderHint(QPainter::Antialiasing);
-    painter.fillPath(path, blendedBrush);
-    painter.restore();
-}
-
 void DolphinController::triggerItem(const KFileItem& item)
 {
     emit itemTriggered(item);