add silent mode

Add possibility to run silently without a gui. Silent mode can be
enabled in a controller script using gui.setSilent(true).

Change-Id: I5c5d0cc2be734e8e447edfe4e71106fe08f87188
Task-number: QTIFW-166
Reviewed-by: Niels Weber <niels.weber@theqtcompany.com>
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@theqtcompany.com>

4 files changed, 33 insertions, 0 deletions

diff --git a/src/libs/installer/packagemanagergui.cpp b/src/libs/installer/packagemanagergui.cpp
index 22092cfdd..85bf4e1f0 100644
--- a/src/libs/installer/packagemanagergui.cpp
+++ b/src/libs/installer/packagemanagergui.cpp
@@ -208,6 +208,7 @@ public:
         , m_modified(false)
         , m_autoSwitchPage(true)
         , m_showSettingsButton(false)
+        , m_silent(false)
     {
         m_wizardButtonTypes.insert(QWizard::BackButton, QLatin1String("QWizard::BackButton"));
         m_wizardButtonTypes.insert(QWizard::NextButton, QLatin1String("QWizard::NextButton"));
@@ -231,6 +232,7 @@ public:
     bool m_modified;
     bool m_autoSwitchPage;
     bool m_showSettingsButton;
+    bool m_silent;
     QHash<int, QWizardPage*> m_defaultPages;
     QHash<int, QString> m_defaultButtonText;
 
@@ -405,6 +407,23 @@ QWizard::WizardStyle PackageManagerGui::getStyle(const QString &name)
 }
 
 /*!
+   Hides the GUI when \a silent is \c true.
+*/
+void PackageManagerGui::setSilent(bool silent)
+{
+  d->m_silent = silent;
+  setVisible(!silent);
+}
+
+/*!
+    Returns the current silent state.
+*/
+bool PackageManagerGui::isSilent() const
+{
+  return d->m_silent;
+}
+
+/*!
     Enables automatic page switching when \a request is \c true.
 */
 void PackageManagerGui::setAutomatedPageSwitchEnabled(bool request)
diff --git a/src/libs/installer/packagemanagergui.h b/src/libs/installer/packagemanagergui.h
index 7956075c5..63012c334 100644
--- a/src/libs/installer/packagemanagergui.h
+++ b/src/libs/installer/packagemanagergui.h
@@ -93,6 +93,9 @@ public:
     void updateButtonLayout();
     static QWizard::WizardStyle getStyle(const QString &name);
 
+    void setSilent(bool silent);
+    bool isSilent() const;
+
 Q_SIGNALS:
     void interrupted();
     void languageChanged();
diff --git a/src/libs/installer/scriptengine.cpp b/src/libs/installer/scriptengine.cpp
index eebfdf214..0397307b9 100644
--- a/src/libs/installer/scriptengine.cpp
+++ b/src/libs/installer/scriptengine.cpp
@@ -204,6 +204,15 @@ QList<QJSValue> GuiProxy::findChildren(QObject *parent, const QString &objectNam
     return children;
 }
 
+/*!
+    Hides the GUI when \a silent is \c true.
+*/
+void GuiProxy::setSilent(bool silent)
+{
+  if (m_gui)
+      m_gui->setSilent(silent);
+}
+
 void GuiProxy::cancelButtonClicked()
 {
     if (m_gui)
diff --git a/src/libs/installer/scriptengine_p.h b/src/libs/installer/scriptengine_p.h
index e1ff08b87..3998f5bbd 100644
--- a/src/libs/installer/scriptengine_p.h
+++ b/src/libs/installer/scriptengine_p.h
@@ -159,6 +159,8 @@ public:
     Q_INVOKABLE QJSValue findChild(QObject *parent, const QString &objectName);
     Q_INVOKABLE QList<QJSValue> findChildren(QObject *parent, const QString &objectName);
 
+    Q_INVOKABLE void setSilent(bool silent);
+
 signals:
     void interrupted();
     void languageChanged();