fix "Debugger:" label alignment

on the way also greatly simplify the code in most copies. it was
probably trying to do what i did, but failed miserably.

src/plugins/cmakeprojectmanager/cmakerunconfiguration.cpp

@@ -356,18 +356,11 @@ CMakeRunConfigurationWidget::CMakeRunConfigurationWidget(CMakeRunConfiguration *
     QCheckBox *runInTerminal = new QCheckBox;
     fl->addRow(tr("Run in Terminal"), runInTerminal);
 
-
-    QWidget *debuggerLabelWidget = new QWidget(this);
-    QVBoxLayout *debuggerLabelLayout = new QVBoxLayout(debuggerLabelWidget);
-    debuggerLabelLayout->setMargin(0);
-    debuggerLabelLayout->setSpacing(0);
-    debuggerLabelWidget->setLayout(debuggerLabelLayout);
     QLabel *debuggerLabel = new QLabel(tr("Debugger:"), this);
-    debuggerLabelLayout->addWidget(debuggerLabel);
+    debuggerLabel->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::MinimumExpanding);
-    debuggerLabelLayout->addStretch(10);
 
     m_debuggerLanguageChooser = new Utils::DebuggerLanguageChooser(this);
-    fl->addRow(debuggerLabelWidget, m_debuggerLanguageChooser);
+    fl->addRow(debuggerLabel, m_debuggerLanguageChooser);
 
     m_debuggerLanguageChooser->setCppChecked(m_cmakeRunConfiguration->useCppDebugger());
     m_debuggerLanguageChooser->setQmlChecked(m_cmakeRunConfiguration->useQmlDebugger());

src/plugins/projectexplorer/customexecutableconfigurationwidget.cpp

@@ -78,17 +78,11 @@ CustomExecutableConfigurationWidget::CustomExecutableConfigurationWidget(CustomE
     m_useTerminalCheck = new QCheckBox(tr("Run in &Terminal"), this);
     layout->addRow(QString(), m_useTerminalCheck);
 
-    QWidget *debuggerLabelWidget = new QWidget(this);
-    QVBoxLayout *debuggerLabelLayout = new QVBoxLayout(debuggerLabelWidget);
-    debuggerLabelLayout->setMargin(0);
-    debuggerLabelLayout->setSpacing(0);
-    debuggerLabelWidget->setLayout(debuggerLabelLayout);
     QLabel *debuggerLabel = new QLabel(tr("Debugger:"), this);
-    debuggerLabelLayout->addWidget(debuggerLabel);
+    debuggerLabel->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::MinimumExpanding);
-    debuggerLabelLayout->addStretch(10);
 
     m_debuggerLanguageChooser = new Utils::DebuggerLanguageChooser(this);
-    layout->addRow(debuggerLabelWidget, m_debuggerLanguageChooser);
+    layout->addRow(debuggerLabel, m_debuggerLanguageChooser);
 
     m_debuggerLanguageChooser->setCppChecked(m_runConfiguration->useCppDebugger());
     m_debuggerLanguageChooser->setQmlChecked(m_runConfiguration->useQmlDebugger());

src/plugins/qmlprojectmanager/qmlprojectrunconfigurationwidget.cpp

@@ -117,17 +117,11 @@ QmlProjectRunConfigurationWidget::QmlProjectRunConfigurationWidget(QmlProjectRun
     // Debugging
     //
 
-    QWidget *debuggerLabelWidget = new QWidget;
-    QVBoxLayout *debuggerLabelLayout = new QVBoxLayout(debuggerLabelWidget);
-    debuggerLabelLayout->setMargin(0);
-    debuggerLabelLayout->setSpacing(0);
-    debuggerLabelWidget->setLayout(debuggerLabelLayout);
     QLabel *debuggerLabel = new QLabel(tr("Debugger:"));
-    debuggerLabelLayout->addWidget(debuggerLabel);
+    debuggerLabel->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::MinimumExpanding);
-    debuggerLabelLayout->addStretch(10);
 
     DebuggerLanguageChooser *debuggerLanguageChooser = new DebuggerLanguageChooser(formWidget);
-    form->addRow(debuggerLabelWidget, debuggerLanguageChooser);
+    form->addRow(debuggerLabel, debuggerLanguageChooser);
 
     debuggerLanguageChooser->setCppChecked(rc->useCppDebugger());
     debuggerLanguageChooser->setQmlChecked(rc->useQmlDebugger());

src/plugins/qt4projectmanager/qt-desktop/qt4runconfiguration.cpp

@@ -235,17 +235,11 @@ Qt4RunConfigurationWidget::Qt4RunConfigurationWidget(Qt4RunConfiguration *qt4Run
     toplayout->addRow(QString(), m_useTerminalCheck);
     m_useTerminalCheck->setVisible(qt4RunConfiguration->target()->id() != Constants::QT_SIMULATOR_TARGET_ID);
 
-    QWidget *debuggerLabelWidget = new QWidget(this);
-    QVBoxLayout *debuggerLabelLayout = new QVBoxLayout(debuggerLabelWidget);
-    debuggerLabelLayout->setMargin(0);
-    debuggerLabelLayout->setSpacing(0);
-    debuggerLabelWidget->setLayout(debuggerLabelLayout);
     QLabel *debuggerLabel = new QLabel(tr("Debugger:"), this);
-    debuggerLabelLayout->addWidget(debuggerLabel);
+    debuggerLabel->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::MinimumExpanding);
-    debuggerLabelLayout->addStretch(10);
 
     m_debuggerLanguageChooser = new Utils::DebuggerLanguageChooser(this);
-    toplayout->addRow(debuggerLabelWidget, m_debuggerLanguageChooser);
+    toplayout->addRow(debuggerLabel, m_debuggerLanguageChooser);
 
     m_debuggerLanguageChooser->setCppChecked(m_qt4RunConfiguration->useCppDebugger());
     m_debuggerLanguageChooser->setQmlChecked(m_qt4RunConfiguration->useQmlDebugger());

src/plugins/qt4projectmanager/qt-s60/s60devicerunconfigurationwidget.cpp

@@ -36,6 +36,7 @@
 #include <utils/debuggerlanguagechooser.h>
 #include <utils/detailswidget.h>
 
+#include <QtGui/QLabel>
 #include <QtGui/QLineEdit>
 #include <QtGui/QVBoxLayout>
 #include <QtGui/QHBoxLayout>
@@ -69,8 +70,11 @@ S60DeviceRunConfigurationWidget::S60DeviceRunConfigurationWidget(
     detailsBoxLayout->addLayout(formLayout);
     formLayout->addRow(tr("Arguments:"), m_argumentsLineEdit);
 
+    QLabel *debuggerLabel = new QLabel(tr("Debugger:"), this);
+    debuggerLabel->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::MinimumExpanding);
+
     m_debuggerLanguageChooser = new Utils::DebuggerLanguageChooser(this);
-    formLayout->addRow(tr("Debugger:"), m_debuggerLanguageChooser);
+    formLayout->addRow(debuggerLabel, m_debuggerLanguageChooser);
 
     m_debuggerLanguageChooser->setCppChecked(m_runConfiguration->useCppDebugger());
     m_debuggerLanguageChooser->setQmlChecked(m_runConfiguration->useQmlDebugger());