RunConfiguration: Centralize enabled state handling

Centralize handling of enabled state of RunConfiguration widgets.

Remove code that does the same thing in all the different run configuration
widgets.

Change-Id: I175d7e19d031bd28a2b19cd825e0b6568da19bc3
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>

src/plugins/android/androidrunconfigurationwidget.cpp

@@ -69,9 +69,7 @@ AndroidRunConfigurationWidget::AndroidRunConfigurationWidget(QWidget *parent):
     });
 }
 
-AndroidRunConfigurationWidget::~AndroidRunConfigurationWidget()
-{
-}
+AndroidRunConfigurationWidget::~AndroidRunConfigurationWidget() = default;
 
 void AndroidRunConfigurationWidget::setAmStartArgs(const QStringList &args)
 {

src/plugins/baremetal/baremetalrunconfigurationwidget.cpp

@@ -49,9 +49,6 @@ public:
     { }
 
     BareMetalRunConfiguration * const runConfiguration;
-    QWidget topWidget;
-    QLabel disabledIcon;
-    QLabel disabledReason;
     QLineEdit workingDirLineEdit;
     QLabel localExecutableLabel;
     QFormLayout genericWidgetsLayout;
@@ -65,11 +62,7 @@ BareMetalRunConfigurationWidget::BareMetalRunConfigurationWidget(BareMetalRunCon
                                                                  QWidget *parent)
     : QWidget(parent), d(new BareMetalRunConfigurationWidgetPrivate(runConfiguration))
 {
-    QVBoxLayout *topLayout = new QVBoxLayout(this);
-    topLayout->setMargin(0);
-    addDisabledLabel(topLayout);
-    topLayout->addWidget(&d->topWidget);
-    QVBoxLayout *mainLayout = new QVBoxLayout(&d->topWidget);
+    QVBoxLayout *mainLayout = new QVBoxLayout(this);
     mainLayout->setMargin(0);
 
     Utils::DetailsWidget *detailsContainer = new Utils::DetailsWidget(this);
@@ -97,9 +90,6 @@ BareMetalRunConfigurationWidget::BareMetalRunConfigurationWidget(BareMetalRunCon
             this, &BareMetalRunConfigurationWidget::updateTargetInformation);
     connect(&d->workingDirLineEdit, &QLineEdit::textEdited,
             this, &BareMetalRunConfigurationWidget::handleWorkingDirectoryChanged);
-    connect(d->runConfiguration, &ProjectExplorer::RunConfiguration::enabledChanged,
-            this, &BareMetalRunConfigurationWidget::runConfigurationEnabledChange);
-    runConfigurationEnabledChange();
 }
 
 BareMetalRunConfigurationWidget::~BareMetalRunConfigurationWidget()
@@ -107,18 +97,6 @@ BareMetalRunConfigurationWidget::~BareMetalRunConfigurationWidget()
     delete d;
 }
 
-void BareMetalRunConfigurationWidget::addDisabledLabel(QVBoxLayout *topLayout)
-{
-    QHBoxLayout * const hl = new QHBoxLayout;
-    hl->addStretch();
-    d->disabledIcon.setPixmap(Utils::Icons::WARNING.pixmap());
-    hl->addWidget(&d->disabledIcon);
-    d->disabledReason.setVisible(false);
-    hl->addWidget(&d->disabledReason);
-    hl->addStretch();
-    topLayout->addLayout(hl);
-}
-
 void BareMetalRunConfigurationWidget::updateTargetInformation()
 {
     setLabelText(d->localExecutableLabel,
@@ -138,13 +116,4 @@ void BareMetalRunConfigurationWidget::setLabelText(QLabel &label, const QString
     label.setText(regularText.isEmpty() ? errorMessage : regularText);
 }
 
-void BareMetalRunConfigurationWidget::runConfigurationEnabledChange()
-{
-    bool enabled = d->runConfiguration->isEnabled();
-    d->topWidget.setEnabled(enabled);
-    d->disabledIcon.setVisible(!enabled);
-    d->disabledReason.setVisible(!enabled);
-    d->disabledReason.setText(d->runConfiguration->disabledReason());
-}
-
 } // namespace BareMetal

src/plugins/baremetal/baremetalrunconfigurationwidget.h

@@ -46,9 +46,6 @@ public:
     explicit BareMetalRunConfigurationWidget(BareMetalRunConfiguration *runConfiguration,
                                              QWidget *parent = 0);
     ~BareMetalRunConfigurationWidget();
-    void addDisabledLabel(QVBoxLayout *topLayout);
-
-    Q_SLOT void runConfigurationEnabledChange();
 
 private:
     void updateTargetInformation();

src/plugins/cmakeprojectmanager/cmakerunconfiguration.cpp

@@ -210,8 +210,6 @@ CMakeRunConfigurationWidget::CMakeRunConfigurationWidget(CMakeRunConfiguration *
     auto vbx = new QVBoxLayout(this);
     vbx->setMargin(0);
     vbx->addWidget(detailsContainer);
-
-    setEnabled(cmakeRunConfiguration->isEnabled());
 }
 
 // Factory

src/plugins/nim/project/nimrunconfigurationwidget.cpp

@@ -45,14 +45,6 @@ NimRunConfigurationWidget::NimRunConfigurationWidget(NimRunConfiguration *rc,
     fl->setFieldGrowthPolicy(QFormLayout::ExpandingFieldsGrow);
     rc->extraAspect<ArgumentsAspect>()->addToMainConfigurationWidget(this, fl);
     rc->extraAspect<TerminalAspect>()->addToMainConfigurationWidget(this,fl);
-    connect(rc, &NimRunConfiguration::enabledChanged, this, &NimRunConfigurationWidget::updateUi);
-    updateUi();
 }
 
-
-void NimRunConfigurationWidget::updateUi()
-{
-    setEnabled(m_rc->isEnabled());
-}
-
-}
+} // namespace Nim

src/plugins/nim/project/nimrunconfigurationwidget.h

@@ -39,9 +39,7 @@ public:
     explicit NimRunConfigurationWidget(NimRunConfiguration *rc, QWidget *parent = 0);
 
 private:
-    void updateUi();
-
     NimRunConfiguration* m_rc;
 };
 
-}
+} // namespace Nim

src/plugins/projectexplorer/runsettingspropertiespage.cpp

@@ -39,6 +39,7 @@
 #include <projectexplorer/buildmanager.h>
 #include <utils/algorithm.h>
 #include <utils/qtcassert.h>
+#include <utils/utilsicons.h>
 
 #include <QVariant>
 #include <QAction>
@@ -184,6 +185,16 @@ RunSettingsWidget::RunSettingsWidget(Target *target) :
     m_runLayout->setMargin(0);
     m_runLayout->setSpacing(5);
 
+    m_disabledIcon = new QLabel;
+    m_disabledIcon->setPixmap(Utils::Icons::WARNING.pixmap());
+    m_disabledText = new QLabel;
+    auto disabledHBox = new QHBoxLayout;
+    disabledHBox->addWidget(m_disabledIcon);
+    disabledHBox->addWidget(m_disabledText);
+    disabledHBox->addStretch(255);
+
+    m_runLayout->addLayout(disabledHBox);
+
     m_addRunMenu = new QMenu(m_addRunToolButton);
     m_addRunToolButton->setMenu(m_addRunMenu);
     RunConfiguration *rc = m_target->activeRunConfiguration();
@@ -485,9 +496,12 @@ void RunSettingsWidget::setConfigurationWidget(RunConfiguration *rc)
         return;
     m_runConfigurationWidget = rc->createConfigurationWidget();
     m_runConfiguration = rc;
-    if (m_runConfigurationWidget)
+    if (m_runConfigurationWidget) {
         m_runLayout->addWidget(m_runConfigurationWidget);
-
+        updateEnabledState();
+        connect(m_runConfiguration, &RunConfiguration::enabledChanged,
+                m_runConfigurationWidget, [this]() { updateEnabledState(); });
+    }
     addRunControlWidgets();
 }
 
@@ -561,3 +575,15 @@ void RunSettingsWidget::removeSubWidgets()
     }
     m_subWidgets.clear();
 }
+
+void RunSettingsWidget::updateEnabledState()
+{
+    const bool enable = m_runConfiguration ? m_runConfiguration->isEnabled() : false;
+    const QString reason = m_runConfiguration ? m_runConfiguration->disabledReason() : QString();
+
+    m_runConfigurationWidget->setEnabled(enable);
+
+    m_disabledIcon->setVisible(!enable && !reason.isEmpty());
+    m_disabledText->setVisible(!enable && !reason.isEmpty());
+    m_disabledText->setText(reason);
+}

src/plugins/projectexplorer/runsettingspropertiespage.h

@@ -80,6 +80,8 @@ private:
     void addSubWidget(RunConfigWidget *subWidget);
     void removeSubWidgets();
 
+    void updateEnabledState();
+
     Target *m_target;
     RunConfigurationModel *m_runConfigurationsModel;
     DeployConfigurationModel *m_deployConfigurationModel;
@@ -105,6 +107,8 @@ private:
     QPushButton *m_removeRunToolButton;
     QPushButton *m_renameRunButton;
     QPushButton *m_renameDeployButton;
+    QLabel *m_disabledIcon;
+    QLabel *m_disabledText;
 };
 
 } // namespace Internal

src/plugins/pythoneditor/pythoneditorplugin.cpp

@@ -270,8 +270,6 @@ PythonRunConfigurationWidget::PythonRunConfigurationWidget(PythonRunConfiguratio
     auto vbx = new QVBoxLayout(this);
     vbx->setMargin(0);
     vbx->addWidget(m_detailsContainer);
-
-    setEnabled(runConfiguration->isEnabled());
 }
 
 class PythonRunConfigurationFactory : public IRunConfigurationFactory

src/plugins/qbsprojectmanager/qbsrunconfiguration.cpp

@@ -313,17 +313,6 @@ QbsRunConfigurationWidget::QbsRunConfigurationWidget(QbsRunConfiguration *rc)
     auto vboxTopLayout = new QVBoxLayout(this);
     vboxTopLayout->setMargin(0);
 
-    auto hl = new QHBoxLayout();
-    hl->addStretch();
-    m_disabledIcon = new QLabel(this);
-    m_disabledIcon->setPixmap(Utils::Icons::WARNING.pixmap());
-    hl->addWidget(m_disabledIcon);
-    m_disabledReason = new QLabel(this);
-    m_disabledReason->setVisible(false);
-    hl->addWidget(m_disabledReason);
-    hl->addStretch();
-    vboxTopLayout->addLayout(hl);
-
     auto detailsContainer = new Utils::DetailsWidget(this);
     detailsContainer->setState(Utils::DetailsWidget::NoSummary);
     vboxTopLayout->addWidget(detailsContainer);
@@ -343,23 +332,11 @@ QbsRunConfigurationWidget::QbsRunConfigurationWidget(QbsRunConfiguration *rc)
 
     m_rc->extraAspect<TerminalAspect>()->addToMainConfigurationWidget(this, toplayout);
 
-    runConfigurationEnabledChange();
-
     connect(m_rc, &QbsRunConfiguration::targetInformationChanged,
             this, &QbsRunConfigurationWidget::targetInformationHasChanged, Qt::QueuedConnection);
 
     connect(m_rc, &RunConfiguration::enabledChanged,
-            this, &QbsRunConfigurationWidget::runConfigurationEnabledChange);
-}
-
-void QbsRunConfigurationWidget::runConfigurationEnabledChange()
-{
-    bool enabled = m_rc->isEnabled();
-    m_disabledIcon->setVisible(!enabled);
-    m_disabledReason->setVisible(!enabled);
-    m_disabledReason->setText(m_rc->disabledReason());
-
-    targetInformationHasChanged();
+            this, &QbsRunConfigurationWidget::targetInformationHasChanged);
 }
 
 void QbsRunConfigurationWidget::targetInformationHasChanged()

src/plugins/qbsprojectmanager/qbsrunconfiguration.h

@@ -113,10 +113,8 @@ private:
     void setExecutableLineText(const QString &text = QString());
 
     QbsRunConfiguration *m_rc;
-    bool m_ignoreChange = false;
-    QLabel *m_disabledIcon;
-    QLabel *m_disabledReason;
     QLabel *m_executableLineLabel;
+    bool m_ignoreChange = false;
     bool m_isShown = false;
 };
 

src/plugins/qmakeprojectmanager/desktopqmakerunconfiguration.cpp

@@ -147,17 +147,6 @@ DesktopQmakeRunConfigurationWidget::DesktopQmakeRunConfigurationWidget(DesktopQm
     auto vboxTopLayout = new QVBoxLayout(this);
     vboxTopLayout->setMargin(0);
 
-    auto hl = new QHBoxLayout();
-    hl->addStretch();
-    m_disabledIcon = new QLabel(this);
-    m_disabledIcon->setPixmap(Utils::Icons::WARNING.pixmap());
-    hl->addWidget(m_disabledIcon);
-    m_disabledReason = new QLabel(this);
-    m_disabledReason->setVisible(false);
-    hl->addWidget(m_disabledReason);
-    hl->addStretch();
-    vboxTopLayout->addLayout(hl);
-
     auto detailsContainer = new DetailsWidget(this);
     detailsContainer->setState(DetailsWidget::NoSummary);
     vboxTopLayout->addWidget(detailsContainer);
@@ -213,8 +202,6 @@ DesktopQmakeRunConfigurationWidget::DesktopQmakeRunConfigurationWidget(DesktopQm
                 this, &DesktopQmakeRunConfigurationWidget::usingLibrarySearchPathToggled);
     }
 
-    runConfigurationEnabledChange();
-
     connect(qmakeRunConfiguration, &DesktopQmakeRunConfiguration::usingDyldImageSuffixChanged,
             this, &DesktopQmakeRunConfigurationWidget::usingDyldImageSuffixChanged);
     connect(qmakeRunConfiguration, &DesktopQmakeRunConfiguration::usingLibrarySearchPathChanged,
@@ -222,21 +209,10 @@ DesktopQmakeRunConfigurationWidget::DesktopQmakeRunConfigurationWidget(DesktopQm
     connect(qmakeRunConfiguration, &DesktopQmakeRunConfiguration::effectiveTargetInformationChanged,
             this, &DesktopQmakeRunConfigurationWidget::effectiveTargetInformationChanged, Qt::QueuedConnection);
 
-    connect(qmakeRunConfiguration, &RunConfiguration::enabledChanged,
-            this, &DesktopQmakeRunConfigurationWidget::runConfigurationEnabledChange);
-
     Core::VariableChooser::addSupportForChildWidgets(this, m_qmakeRunConfiguration->macroExpander());
     effectiveTargetInformationChanged();
 }
 
-void DesktopQmakeRunConfigurationWidget::runConfigurationEnabledChange()
-{
-    bool enabled = m_qmakeRunConfiguration->isEnabled();
-    m_disabledIcon->setVisible(!enabled);
-    m_disabledReason->setVisible(!enabled);
-    m_disabledReason->setText(m_qmakeRunConfiguration->disabledReason());
-}
-
 void DesktopQmakeRunConfigurationWidget::usingDyldImageSuffixToggled(bool state)
 {
     m_ignoreChange = true;

src/plugins/qmakeprojectmanager/desktopqmakerunconfiguration.h

@@ -120,7 +120,6 @@ public:
     explicit DesktopQmakeRunConfigurationWidget(DesktopQmakeRunConfiguration *qmakeRunConfiguration);
 
 private:
-    void runConfigurationEnabledChange();
     void effectiveTargetInformationChanged();
     void usingDyldImageSuffixToggled(bool);
     void usingDyldImageSuffixChanged(bool);
@@ -130,8 +129,6 @@ private:
 private:
     DesktopQmakeRunConfiguration *m_qmakeRunConfiguration = nullptr;
     bool m_ignoreChange = false;
-    QLabel *m_disabledIcon = nullptr;
-    QLabel *m_disabledReason = nullptr;
     QLabel *m_executableLineLabel = nullptr;
     QCheckBox *m_useQvfbCheck = nullptr;
     QCheckBox *m_usingDyldImageSuffix = nullptr;

src/plugins/remotelinux/remotelinuxrunconfigurationwidget.cpp

@@ -58,9 +58,6 @@ public:
     RemoteLinuxRunConfiguration * const runConfiguration;
     bool ignoreChange;
 
-    QWidget topWidget;
-    QLabel disabledIcon;
-    QLabel disabledReason;
     QLineEdit argsLineEdit;
     QLineEdit workingDirLineEdit;
     QLabel localExecutableLabel;
@@ -79,17 +76,9 @@ RemoteLinuxRunConfigurationWidget::RemoteLinuxRunConfigurationWidget(RemoteLinux
         QWidget *parent)
     : QWidget(parent), d(new RemoteLinuxRunConfigurationWidgetPrivate(runConfiguration))
 {
-    QVBoxLayout *topLayout = new QVBoxLayout(this);
-    topLayout->setMargin(0);
-    addDisabledLabel(topLayout);
-    topLayout->addWidget(&d->topWidget);
-    QVBoxLayout *mainLayout = new QVBoxLayout(&d->topWidget);
+    QVBoxLayout *mainLayout = new QVBoxLayout(this);
     mainLayout->setMargin(0);
     addGenericWidgets(mainLayout);
-
-    connect(d->runConfiguration, &RemoteLinuxRunConfiguration::enabledChanged,
-            this, &RemoteLinuxRunConfigurationWidget::runConfigurationEnabledChange);
-    runConfigurationEnabledChange();
 }
 
 RemoteLinuxRunConfigurationWidget::~RemoteLinuxRunConfigurationWidget()
@@ -102,27 +91,6 @@ void RemoteLinuxRunConfigurationWidget::addFormLayoutRow(QWidget *label, QWidget
     d->genericWidgetsLayout.addRow(label, field);
 }
 
-void RemoteLinuxRunConfigurationWidget::addDisabledLabel(QVBoxLayout *topLayout)
-{
-    QHBoxLayout * const hl = new QHBoxLayout;
-    hl->addStretch();
-    d->disabledIcon.setPixmap(Utils::Icons::WARNING.pixmap());
-    hl->addWidget(&d->disabledIcon);
-    d->disabledReason.setVisible(false);
-    hl->addWidget(&d->disabledReason);
-    hl->addStretch();
-    topLayout->addLayout(hl);
-}
-
-void RemoteLinuxRunConfigurationWidget::runConfigurationEnabledChange()
-{
-    bool enabled = d->runConfiguration->isEnabled();
-    d->topWidget.setEnabled(enabled);
-    d->disabledIcon.setVisible(!enabled);
-    d->disabledReason.setVisible(!enabled);
-    d->disabledReason.setText(d->runConfiguration->disabledReason());
-}
-
 void RemoteLinuxRunConfigurationWidget::addGenericWidgets(QVBoxLayout *mainLayout)
 {
     Utils::DetailsWidget *detailsContainer = new Utils::DetailsWidget(this);

src/plugins/remotelinux/remotelinuxrunconfigurationwidget.h

@@ -49,9 +49,6 @@ public:
 
     void addFormLayoutRow(QWidget *label, QWidget *field);
 
-    void addDisabledLabel(QVBoxLayout *topLayout);
-    void runConfigurationEnabledChange();
-
 private:
     void argumentsEdited(const QString &args);
     void updateTargetInformation();