allow enabling disabling of the selection ui

2 files changed, 22 insertions, 3 deletions

diff --git a/webview.cpp b/webview.cpp
index 4e3783d..2c3eed9 100644
--- a/webview.cpp
+++ b/webview.cpp
@@ -8,15 +8,24 @@
 
 WebView::WebView(QGraphicsItem * parent)
         : QGraphicsWebView(parent)
+        , m_scrapSelectionEnabled(false)
         , m_scrapRect(QRect())
         , m_scrapSelected(false)
 {
     setAcceptHoverEvents(true);
 }
 
+void WebView::setScrapSelectionEnabled(bool enabled) {
+    m_scrapSelectionEnabled = enabled;
+}
+
+bool WebView::scrapSelectionEnabled() const {
+    return m_scrapSelectionEnabled;
+}
+
 void WebView::hoverMoveEvent(QGraphicsSceneHoverEvent* event)
 {
-    if (m_scrapSelected) {
+    if (!m_scrapSelectionEnabled || m_scrapSelected) {
         QGraphicsWebView::hoverMoveEvent(event);
         return;
     }
@@ -50,6 +59,10 @@ void WebView::hoverMoveEvent(QGraphicsSceneHoverEvent* event)
 
 void WebView::mousePressEvent(QGraphicsSceneMouseEvent *event)
 {
+    if (!m_scrapSelectionEnabled) {
+        QGraphicsWebView::mousePressEvent(event);
+        return;
+    }
     if (page()->mainFrame()->scrollBarGeometry(Qt::Horizontal).contains(event->pos().toPoint()) ||
         page()->mainFrame()->scrollBarGeometry(Qt::Vertical).contains(event->pos().toPoint())) {
         QGraphicsWebView::mousePressEvent(event);
@@ -68,16 +81,19 @@ void WebView::mousePressEvent(QGraphicsSceneMouseEvent *event)
 }
 
 void WebView::keyPressEvent(QKeyEvent *event) {
-    if (event->key() == Qt::Key_Escape) {
+    if (!m_scrapSelectionEnabled && event->key() == Qt::Key_Escape) {
         m_scrapSelected = false;
         update();
+        return;
     }
+    QGraphicsWebView::keyPressEvent(event);
 }
 
 void WebView::paint(QPainter* painter, const QStyleOptionGraphicsItem* options, QWidget* widget)
 {
     QGraphicsWebView::paint(painter, options, widget);
-
+    if (!m_scrapSelectionEnabled)
+        return;
     QPainterPath pageAreaPath, greyedoutPath;
     QPainterPath scrollbars;
     if (page() && page()->mainFrame()) {
diff --git a/webview.h b/webview.h
index 29746f4..6928a9a 100644
--- a/webview.h
+++ b/webview.h
@@ -11,6 +11,8 @@ class WebView : public QGraphicsWebView
 {
 public:
     WebView(QGraphicsItem * parent = 0);
+    void setScrapSelectionEnabled(bool enabled);
+    bool scrapSelectionEnabled() const;
 
 protected:
     void hoverMoveEvent(QGraphicsSceneHoverEvent* event);
@@ -19,6 +21,7 @@ protected:
     void paint(QPainter* painter, const QStyleOptionGraphicsItem* options, QWidget* widget = 0);
 
 private:
+    bool m_scrapSelectionEnabled;
     QRect m_scrapRect;
     bool m_scrapSelected;
 };