Kits: Fix editing of sysroot and mkspec

Task-number: QTCREATORBUG-8586

Change-Id: I074d7e85524e4dccef26c46391892477269648ce
Reviewed-by: Daniel Teske <daniel.teske@digia.com>

src/plugins/projectexplorer/kitinformationconfigwidget.cpp

@@ -56,7 +56,8 @@ namespace Internal {
 
 SysRootInformationConfigWidget::SysRootInformationConfigWidget(Kit *k, QWidget *parent) :
     KitConfigWidget(parent),
-    m_kit(k)
+    m_kit(k),
+    m_ignoreChange(false)
 {
     setToolTip(tr("The root directory of the system image to use.<br>"
                   "Leave empty when building for the desktop."));
@@ -79,7 +80,8 @@ QString SysRootInformationConfigWidget::displayName() const
 
 void SysRootInformationConfigWidget::refresh()
 {
-    m_chooser->setFileName(SysRootKitInformation::sysRoot(m_kit));
+    if (!m_ignoreChange)
+        m_chooser->setFileName(SysRootKitInformation::sysRoot(m_kit));
 }
 
 void SysRootInformationConfigWidget::makeReadOnly()
@@ -94,7 +96,9 @@ QWidget *SysRootInformationConfigWidget::buttonWidget() const
 
 void SysRootInformationConfigWidget::pathWasChanged()
 {
+    m_ignoreChange = true;
     SysRootKitInformation::setSysRoot(m_kit, m_chooser->fileName());
+    m_ignoreChange = false;
 }
 
 // --------------------------------------------------------------------------

src/plugins/projectexplorer/kitinformationconfigwidget.h

@@ -71,6 +71,7 @@ private slots:
 private:
     Kit *m_kit;
     Utils::PathChooser *m_chooser;
+    bool m_ignoreChange;
 };
 
 // --------------------------------------------------------------------------

src/plugins/qt4projectmanager/qmakekitconfigwidget.cpp

@@ -44,7 +44,8 @@ namespace Internal {
 QmakeKitConfigWidget::QmakeKitConfigWidget(ProjectExplorer::Kit *k, QWidget *parent) :
     ProjectExplorer::KitConfigWidget(parent),
     m_kit(k),
-    m_lineEdit(new QLineEdit)
+    m_lineEdit(new QLineEdit),
+    m_ignoreChange(false)
 {
     setToolTip(tr("The mkspec to use when building the project with qmake.<br>"
                   "This setting is ignored when using other build systems."));
@@ -70,12 +71,15 @@ void QmakeKitConfigWidget::makeReadOnly()
 
 void QmakeKitConfigWidget::refresh()
 {
-    m_lineEdit->setText(QmakeKitInformation::mkspec(m_kit).toString());
+    if (!m_ignoreChange)
+        m_lineEdit->setText(QmakeKitInformation::mkspec(m_kit).toUserOutput());
 }
 
 void QmakeKitConfigWidget::mkspecWasChanged(const QString &text)
 {
+    m_ignoreChange = true;
     QmakeKitInformation::setMkspec(m_kit, Utils::FileName::fromString(text));
+    m_ignoreChange = false;
 }
 
 } // namespace Internal

src/plugins/qt4projectmanager/qmakekitconfigwidget.h

@@ -62,6 +62,7 @@ private:
 
     ProjectExplorer::Kit *m_kit;
     QLineEdit *m_lineEdit;
+    bool m_ignoreChange;
 };
 
 } // namespace Internal