MSVC Toolchain: Add an informative label displaying the .bat.

and the argument.

Change-Id: I3ff5e2a7719e19e43952c481b6dbdb31428c979a
Reviewed-on: http://codereview.qt.nokia.com/1580Reviewed-by: Daniel Teske <daniel.teske@nokia.com>

src/plugins/projectexplorer/msvctoolchain.cpp

@@ -563,10 +563,13 @@ void MsvcDebuggerConfigLabel::slotLinkActivated(const QString &link)
 // --------------------------------------------------------------------------
 
 MsvcToolChainConfigWidget::MsvcToolChainConfigWidget(ToolChain *tc) :
-    ToolChainConfigWidget(tc)
+    ToolChainConfigWidget(tc),
+    m_varsBatDisplayLabel(new QLabel(this))
 {
     QFormLayout *formLayout = new QFormLayout(this);
     formLayout->addRow(new QLabel(tc->displayName()));
+    m_varsBatDisplayLabel->setTextInteractionFlags(Qt::TextBrowserInteraction);
+    formLayout->addRow(tr("Initialization:"), m_varsBatDisplayLabel);
     formLayout->addRow(new MsvcDebuggerConfigLabel);
     addDebuggerCommandControls(formLayout, QStringList(QLatin1String("-version")));
     addDebuggerAutoDetection(this, SLOT(autoDetectDebugger()));
@@ -585,6 +588,12 @@ void MsvcToolChainConfigWidget::setFromToolChain()
 {
     MsvcToolChain *tc = static_cast<MsvcToolChain *>(toolChain());
     QTC_ASSERT(tc, return);
+    QString varsBatDisplay = tc->varsBat();
+    if (!tc->varsBatArg().isEmpty()) {
+        varsBatDisplay += QLatin1Char(' ');
+        varsBatDisplay += tc->varsBatArg();
+    }
+    m_varsBatDisplayLabel->setText(varsBatDisplay);
     setDebuggerCommand(tc->debuggerCommand());
 }
 

src/plugins/projectexplorer/msvctoolchain.h

@@ -81,6 +81,9 @@ public:
     bool canClone() const;
     ToolChain *clone() const;
 
+    QString varsBat() const { return m_varsBat; }
+    QString varsBatArg() const { return m_varsBatArg; }
+
     static QString autoDetectCdbDebugger(QStringList *checkedDirectories = 0);
 
 private:
@@ -155,6 +158,8 @@ private slots:
 
 private:
     void setFromToolChain();
+
+    QLabel *m_varsBatDisplayLabel;
 };
 
 } // namespace Internal