ProjectExplorer: Add tool tip to ExecutableAspect

Because our project mode uses a fixed width for some reason, the file
path of an executable often does not fit on its label. Add a tool tip to
work around this.

Fixes: QTCREATORBUG-18991
Change-Id: I4ab7cd8812ae15bcef95c16a862361e24a28c259
Reviewed-by: hjk <hjk@qt.io>

1 files changed, 10 insertions, 1 deletions

diff --git a/src/plugins/projectexplorer/projectconfigurationaspects.cpp b/src/plugins/projectexplorer/projectconfigurationaspects.cpp
index 3372278780..792a9ae3c0 100644
--- a/src/plugins/projectexplorer/projectconfigurationaspects.cpp
+++ b/src/plugins/projectexplorer/projectconfigurationaspects.cpp
@@ -94,6 +94,7 @@ public:
     QPixmap m_labelPixmap;
     Utils::FilePath m_baseFileName;
     bool m_readOnly = false;
+    bool m_showToolTipOnLabel = false;
 };
 
 class BaseIntegerAspectPrivate
@@ -176,6 +177,12 @@ void BaseStringAspect::setLabelPixmap(const QPixmap &labelPixmap)
         d->m_label->setPixmap(labelPixmap);
 }
 
+void BaseStringAspect::setShowToolTipOnLabel(bool show)
+{
+    d->m_showToolTipOnLabel = show;
+    update();
+}
+
 QString BaseStringAspect::labelText() const
 {
     return d->m_labelText;
@@ -334,8 +341,10 @@ void BaseStringAspect::update()
         d->m_textEditDisplay->setEnabled(enabled);
     }
 
-    if (d->m_labelDisplay)
+    if (d->m_labelDisplay) {
         d->m_labelDisplay->setText(displayedString);
+        d->m_labelDisplay->setToolTip(d->m_showToolTipOnLabel ? displayedString : QString());
+    }
 
     if (d->m_label) {
         d->m_label->setText(d->m_labelText);