Merge pull request #677 from 23rd/patch-4-link-tooltip-bttv

Added tooltip to links.

src/widgets/TooltipWidget.cpp

@@ -87,6 +87,11 @@ void TooltipWidget::setText(QString text)
     this->displayText_->setText(text);
 }
 
+void TooltipWidget::setWordWrap(bool wrap)
+{
+    this->displayText_->setWordWrap(wrap);
+}
+
 void TooltipWidget::changeEvent(QEvent *)
 {
     // clear parents event

src/widgets/TooltipWidget.hpp

@@ -19,6 +19,7 @@ public:
     virtual ~TooltipWidget() override;
 
     void setText(QString text);
+    void setWordWrap(bool wrap);
 
 #ifdef USEWINSDK
     void raise();

src/widgets/helper/ChannelView.cpp

@@ -861,11 +861,15 @@ void ChannelView::mouseMoveEvent(QMouseEvent *event)
         return;
     }
     const auto &tooltip = hoverLayoutElement->getCreator().getTooltip();
+    bool isLinkValid = hoverLayoutElement->getLink().isValid();
 
     if (tooltip.isEmpty()) {
         tooltipWidget->hide();
+    } else if (isLinkValid && !getSettings()->enableLinkInfoTooltip) {
+        tooltipWidget->hide();
     } else {
         tooltipWidget->moveTo(this, event->globalPos());
+        tooltipWidget->setWordWrap(isLinkValid);
         tooltipWidget->setText(tooltip);
         tooltipWidget->adjustSize();
         tooltipWidget->show();
@@ -873,7 +877,7 @@ void ChannelView::mouseMoveEvent(QMouseEvent *event)
     }
 
     // check if word has a link
-    if (hoverLayoutElement->getLink().isValid()) {
+    if (isLinkValid) {
         this->setCursor(Qt::PointingHandCursor);
     } else {
         this->setCursor(Qt::ArrowCursor);

src/widgets/settingspages/FeelPage.cpp

@@ -50,6 +50,9 @@ FeelPage::FeelPage()
         form->addRow("Links:",
                      this->createCheckBox("Open links only on double click",
                                           getSettings()->linksDoubleClickOnly));
+        form->addRow("",
+                     this->createCheckBox("Show link info in tooltips",
+                                          getSettings()->enableLinkInfoTooltip));
     }
 
     layout->addSpacing(16);

src/widgets/splits/SplitHeader.cpp

@@ -458,6 +458,8 @@ void SplitHeader::enterEvent(QEvent *event)
         tooltip->moveTo(this, this->mapToGlobal(this->rect().bottomLeft()),
                         false);
         tooltip->setText(this->tooltipText_);
+        tooltip->setWordWrap(false);
+        tooltip->adjustSize();
         tooltip->show();
         tooltip->raise();
     }