StudioWelcome: Enable integrating download progress

Change-Id: Iad18c1a0bc49f87a98dcdff46542cf4c373de875
Reviewed-by: Henning Gründl <henning.gruendl@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>

src/plugins/studiowelcome/examplecheckout.cpp

@@ -45,7 +45,7 @@ using namespace Utils;
 
 ExampleCheckout::ExampleCheckout(QObject *) {}
 
-void ExampleCheckout::checkoutExample(const QUrl &url)
+void ExampleCheckout::registerTypes()
 {
     FileDownloader::registerQmlType();
     static bool once = []() {
@@ -55,6 +55,11 @@ void ExampleCheckout::checkoutExample(const QUrl &url)
     }();
 
     QTC_ASSERT(once, ;);
+}
+
+void ExampleCheckout::checkoutExample(const QUrl &url, const QString &tempFile, const QString &completeBaseFileName)
+{
+    registerTypes();
 
     m_dialog.reset(new QDialog(Core::ICore::dialogParent()));
     m_dialog->setModal(true);
@@ -80,6 +85,8 @@ void ExampleCheckout::checkoutExample(const QUrl &url)
     QTC_ASSERT(rootObject, qWarning() << "QML error"; return );
 
     rootObject->setProperty("url", url);
+    rootObject->setProperty("tempFile", tempFile);
+    rootObject->setProperty("completeBaseName", completeBaseFileName);
 
     m_dialog->show();
 
@@ -260,6 +267,7 @@ void FileExtractor::setSourceFile(QString &sourceFilePath)
 void FileExtractor::setArchiveName(QString &filePath)
 {
     m_archiveName = filePath;
+    emit targetFolderExistsChanged();
 }
 
 const QString FileExtractor::detailedText()

src/plugins/studiowelcome/examplecheckout.h

@@ -43,18 +43,21 @@ class ExampleCheckout : public QObject
 public:
     explicit ExampleCheckout(QObject *parent = nullptr);
 
-    Q_INVOKABLE void checkoutExample(const QUrl &url);
+    Q_INVOKABLE void checkoutExample(const QUrl &url, const QString &tempFile, const QString &completeBaseFileName);
 
     QString extractionFolder() const;
 
     ~ExampleCheckout();
 
+    static void registerTypes();
+
 public slots:
     void handleCancel();
     void handleAccepted();
 
 signals:
     void finishedSucessfully();
+    void progressChanged(int);
 
 private:
     std::unique_ptr<QDialog> m_dialog;

src/plugins/studiowelcome/qml/downloaddialog/main.qml

@@ -45,15 +45,18 @@ Rectangle {
     signal canceled
     signal accepted
 
+    property string tempFile
+    property string completeBaseName
+
     StackLayout {
         id: stackLayout
         anchors.fill: parent
-        currentIndex: 0
+        currentIndex: root.tempFile.length === 0 ? 0 : 1
 
         FileExtractor {
             id: fileExtractor
-            sourceFile: downloader.tempFile
-            archiveName: downloader.completeBaseName
+            archiveName: root.completeBaseName.length === 0 ? downloader.completeBaseName : root.completeBaseName
+            sourceFile: root.tempFile.length === 0 ? downloader.tempFile : root.tempFile
         }
 
         FileDownloader {

src/plugins/studiowelcome/studiowelcomeplugin.cpp

@@ -231,11 +231,13 @@ public:
     Q_INVOKABLE void openExample(const QString &example,
                                  const QString &formFile,
                                  const QString &url,
-                                 const QString &explicitQmlproject)
+                                 const QString &explicitQmlproject,
+                                 const QString &tempFile,
+                                 const QString &completeBaseName)
     {
         if (!url.isEmpty()) {
             ExampleCheckout *checkout = new ExampleCheckout;
-            checkout->checkoutExample(QUrl::fromUserInput(url));
+            checkout->checkoutExample(QUrl::fromUserInput(url), tempFile, completeBaseName);
             connect(checkout,
                     &ExampleCheckout::finishedSucessfully,
                     this,
@@ -631,6 +633,7 @@ WelcomeMode::WelcomeMode()
     setContext(Core::Context(Core::Constants::C_WELCOME_MODE));
 
     QFontDatabase::addApplicationFont(":/studiofonts/TitilliumWeb-Regular.ttf");
+    ExampleCheckout::registerTypes();
 
     m_modeWidget = new QQuickWidget;
     m_modeWidget->setMinimumSize(1024, 768);