X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/794911106c265c8691689f601e4aed0862aff0b8..ec00f379dc42b00a64ab1af25bb4bb1a06bd7449:/src/dolphincontroller.cpp

diff --git a/src/dolphincontroller.cpp b/src/dolphincontroller.cpp
index 4f8d8c96f..0f308481f 100644
--- a/src/dolphincontroller.cpp
+++ b/src/dolphincontroller.cpp
@@ -19,6 +19,8 @@
 
 #include "dolphincontroller.h"
 
+#include <QPainter>
+
 DolphinController::DolphinController(QObject* parent) :
     QObject(parent),
     m_showPreview(false),
@@ -32,6 +34,14 @@ DolphinController::~DolphinController()
 {
 }
 
+void DolphinController::setUrl(const KUrl& url)
+{
+    if (m_url != url) {
+        m_url = url;
+        emit urlChanged(url);
+    }
+}
+
 void DolphinController::triggerContextMenuRequest(const QPoint& pos)
 {
     emit activated();
@@ -87,6 +97,33 @@ 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 QModelIndex& index)
 {
     emit itemTriggered(index);
@@ -102,9 +139,4 @@ void DolphinController::emitViewportEntered()
     emit viewportEntered();
 }
 
-void DolphinController::indicateSelectionChange()
-{
-    emit selectionChanged();
-}
-
 #include "dolphincontroller.moc"