Refactor the checkbox "Clear system environment" out.

I don't want it in the run configurations.

src/plugins/cmakeprojectmanager/cmakebuildenvironmentwidget.cpp

@@ -44,13 +44,15 @@ CMakeBuildEnvironmentWidget::CMakeBuildEnvironmentWidget(CMakeProject *project)
     : BuildStepConfigWidget(), m_pro(project)
 {
     QVBoxLayout *vbox = new QVBoxLayout(this);
-    vbox->setMargin(0);
+    m_clearSystemEnvironmentCheckBox = new QCheckBox(this);
+    m_clearSystemEnvironmentCheckBox->setText("Clear system environment");
+    vbox->addWidget(m_clearSystemEnvironmentCheckBox);
     m_buildEnvironmentWidget = new ProjectExplorer::EnvironmentWidget(this);
     vbox->addWidget(m_buildEnvironmentWidget);
 
     connect(m_buildEnvironmentWidget, SIGNAL(userChangesUpdated()),
             this, SLOT(environmentModelUserChangesUpdated()));
-    connect(m_buildEnvironmentWidget, SIGNAL(clearSystemEnvironmentCheckBoxClicked(bool)),
+    connect(m_clearSystemEnvironmentCheckBox, SIGNAL(toggled(bool)),
             this, SLOT(clearSystemEnvironmentCheckBoxClicked(bool)));
 }
 
@@ -66,7 +68,7 @@ void CMakeBuildEnvironmentWidget::init(const QString &buildConfiguration)
 
     m_buildConfiguration = buildConfiguration;
 
-    m_buildEnvironmentWidget->setClearSystemEnvironment(!m_pro->useSystemEnvironment(buildConfiguration));
+    m_clearSystemEnvironmentCheckBox->setChecked(!m_pro->useSystemEnvironment(buildConfiguration));
     m_buildEnvironmentWidget->setBaseEnvironment(m_pro->baseEnvironment(buildConfiguration));
     m_buildEnvironmentWidget->setUserChanges(m_pro->userEnvironmentChanges(buildConfiguration));
     m_buildEnvironmentWidget->updateButtons();

src/plugins/cmakeprojectmanager/cmakebuildenvironmentwidget.h

@@ -31,6 +31,9 @@
 #define QT4BUILDENVIRONMENTWIDGET_H
 
 #include <projectexplorer/buildstep.h>
+QT_BEGIN_NAMESPACE
+class QCheckBox;
+QT_END_NAMESPACE
 
 namespace ProjectExplorer {
 class EnvironmentWidget;
@@ -56,6 +59,7 @@ private slots:
 
 private:
     ProjectExplorer::EnvironmentWidget *m_buildEnvironmentWidget;
+    QCheckBox *m_clearSystemEnvironmentCheckBox;
     CMakeProject *m_pro;
     QString m_buildConfiguration;
 };

src/plugins/projectexplorer/environmenteditmodel.cpp

@@ -432,12 +432,7 @@ EnvironmentWidget::EnvironmentWidget(QWidget *parent)
     connect(m_model, SIGNAL(userChangesUpdated()),
             this, SIGNAL(userChangesUpdated()));
 
-    QVBoxLayout *verticalLayout = new QVBoxLayout(this);
-    m_clearSystemEnvironmentCheckBox = new QCheckBox(this);
-    m_clearSystemEnvironmentCheckBox->setText("Clear system environment");
-    verticalLayout->addWidget(m_clearSystemEnvironmentCheckBox);
-
-    QHBoxLayout *horizontalLayout = new QHBoxLayout();
+    QHBoxLayout *horizontalLayout = new QHBoxLayout(this);
     m_environmentTreeView = new QTreeView(this);
     m_environmentTreeView->setRootIsDecorated(false);
     m_environmentTreeView->setHeaderHidden(false);
@@ -468,7 +463,6 @@ EnvironmentWidget::EnvironmentWidget(QWidget *parent)
     QSpacerItem *verticalSpacer = new QSpacerItem(20, 40, QSizePolicy::Minimum, QSizePolicy::Expanding);
     verticalLayout_2->addItem(verticalSpacer);
     horizontalLayout->addLayout(verticalLayout_2);
-    verticalLayout->addLayout(horizontalLayout);
 
     connect(m_model, SIGNAL(dataChanged(const QModelIndex&, const QModelIndex&)),
             this, SLOT(updateButtons()));
@@ -483,8 +477,6 @@ EnvironmentWidget::EnvironmentWidget(QWidget *parent)
             this, SLOT(unsetEnvironmentButtonClicked()));
     connect(m_environmentTreeView->selectionModel(), SIGNAL(currentChanged(QModelIndex, QModelIndex)),
             this, SLOT(environmentCurrentIndexChanged(QModelIndex, QModelIndex)));
-    connect(m_clearSystemEnvironmentCheckBox, SIGNAL(toggled(bool)),
-            this, SIGNAL(clearSystemEnvironmentCheckBoxClicked(bool)));
 }
 
 EnvironmentWidget::~EnvironmentWidget()
@@ -493,11 +485,6 @@ EnvironmentWidget::~EnvironmentWidget()
     m_model = 0;
 }
 
-void EnvironmentWidget::setClearSystemEnvironment(bool b)
-{
-    m_clearSystemEnvironmentCheckBox->setChecked(b);
-}
-
 void EnvironmentWidget::setBaseEnvironment(const ProjectExplorer::Environment &env)
 {
     m_model->setBaseEnvironment(env);

src/plugins/projectexplorer/environmenteditmodel.h

@@ -97,7 +97,6 @@ public:
 
     void setBaseEnvironment(const ProjectExplorer::Environment &env);
     void setMergedEnvironments(bool b);
-    void setClearSystemEnvironment(bool b);
 
     bool mergedEnvironments();
     QList<EnvironmentItem> userChanges() const;
@@ -108,7 +107,6 @@ public slots:
 
 signals:
     void userChangesUpdated();
-    void clearSystemEnvironmentCheckBoxClicked(bool on);
 
 private slots:
     void editEnvironmentButtonClicked();
@@ -119,7 +117,6 @@ private slots:
 
 private:
     EnvironmentModel *m_model;
-    QCheckBox *m_clearSystemEnvironmentCheckBox;
     QTreeView *m_environmentTreeView;
     QPushButton *m_editButton;
     QPushButton *m_addButton;

src/plugins/qt4projectmanager/qt4buildenvironmentwidget.cpp

@@ -44,13 +44,17 @@ Qt4BuildEnvironmentWidget::Qt4BuildEnvironmentWidget(Qt4Project *project)
     : BuildStepConfigWidget(), m_pro(project)
 {
     QVBoxLayout *vbox = new QVBoxLayout(this);
-    vbox->setMargin(0);
+
+    m_clearSystemEnvironmentCheckBox = new QCheckBox(this);
+    m_clearSystemEnvironmentCheckBox->setText("Clear system environment");
+    vbox->addWidget(m_clearSystemEnvironmentCheckBox);
+
     m_buildEnvironmentWidget = new ProjectExplorer::EnvironmentWidget(this);
     vbox->addWidget(m_buildEnvironmentWidget);
 
     connect(m_buildEnvironmentWidget, SIGNAL(userChangesUpdated()),
             this, SLOT(environmentModelUserChangesUpdated()));
-    connect(m_buildEnvironmentWidget, SIGNAL(clearSystemEnvironmentCheckBoxClicked(bool)),
+    connect(m_clearSystemEnvironmentCheckBox, SIGNAL(toggled(bool)),
             this, SLOT(clearSystemEnvironmentCheckBoxClicked(bool)));
 }
 
@@ -66,7 +70,7 @@ void Qt4BuildEnvironmentWidget::init(const QString &buildConfiguration)
 
     m_buildConfiguration = buildConfiguration;
 
-    m_buildEnvironmentWidget->setClearSystemEnvironment(!m_pro->useSystemEnvironment(buildConfiguration));
+    m_clearSystemEnvironmentCheckBox->setChecked(!m_pro->useSystemEnvironment(buildConfiguration));
     m_buildEnvironmentWidget->setBaseEnvironment(m_pro->baseEnvironment(buildConfiguration));
     m_buildEnvironmentWidget->setUserChanges(m_pro->userEnvironmentChanges(buildConfiguration));
     m_buildEnvironmentWidget->updateButtons();

src/plugins/qt4projectmanager/qt4buildenvironmentwidget.h

@@ -32,6 +32,10 @@
 
 #include <projectexplorer/buildstep.h>
 
+QT_BEGIN_NAMESPACE
+class QCheckBox;
+QT_END_NAMESPACE
+
 namespace ProjectExplorer {
 class EnvironmentWidget;
 }
@@ -57,6 +61,7 @@ private slots:
 
 private:
     ProjectExplorer::EnvironmentWidget *m_buildEnvironmentWidget;
+    QCheckBox *m_clearSystemEnvironmentCheckBox;
     Qt4Project *m_pro;
     QString m_buildConfiguration;
 };