Git: Push to non-default remotes

Allow pushing into any of the defined remotes via Tools->Git->Remotes...

Task-number: QTCREATORBUG-6382
Change-Id: I0bab34da4ec27c377993782b905b1d6c4f5a14b9
Reviewed-by: Hugues Delorme <delorme.hugues@fougsys.fr>

src/plugins/git/gitclient.cpp

@@ -1967,13 +1967,16 @@ void GitClient::subversionLog(const QString &workingDirectory)
     executeGit(workingDirectory, arguments, editor);
 }
 
-bool GitClient::synchronousPush(const QString &workingDirectory)
+bool GitClient::synchronousPush(const QString &workingDirectory, const QString &remote)
 {
     // Disable UNIX terminals to suppress SSH prompting.
     const unsigned flags = VCSBase::VCSBasePlugin::SshPasswordPrompt|VCSBase::VCSBasePlugin::ShowStdOutInLogWindow
                            |VCSBase::VCSBasePlugin::ShowSuccessMessage;
+    QStringList arguments(QLatin1String("push"));
+    if (!remote.isEmpty())
+        arguments << remote;
     const Utils::SynchronousProcessResponse resp =
-            synchronousGit(workingDirectory, QStringList(QLatin1String("push")), flags);
+            synchronousGit(workingDirectory, arguments, flags);
     return resp.result == Utils::SynchronousProcessResponse::Finished;
 }
 

src/plugins/git/gitclient.h

@@ -170,7 +170,7 @@ public:
     QString vcsGetRepositoryURL(const QString &directory);
     bool synchronousFetch(const QString &workingDirectory, const QString &remote);
     bool synchronousPull(const QString &workingDirectory);
-    bool synchronousPush(const QString &workingDirectory);
+    bool synchronousPush(const QString &workingDirectory, const QString &remote = QString());
 
     // git svn support (asynchronous).
     void synchronousSubversionFetch(const QString &workingDirectory);

src/plugins/git/remotedialog.cpp

@@ -106,8 +106,14 @@ RemoteDialog::RemoteDialog(QWidget *parent) :
 
     connect(m_ui->addButton, SIGNAL(clicked()), this, SLOT(addRemote()));
     connect(m_ui->fetchButton, SIGNAL(clicked()), this, SLOT(fetchFromRemote()));
+    connect(m_ui->pushButton, SIGNAL(clicked()), this, SLOT(pushToRemote()));
     connect(m_ui->removeButton, SIGNAL(clicked()), this, SLOT(removeRemote()));
     connect(m_ui->refreshButton, SIGNAL(clicked()), this, SLOT(refreshRemotes()));
+
+    connect(m_ui->remoteView->selectionModel(), SIGNAL(selectionChanged(QItemSelection,QItemSelection)),
+            this, SLOT(updateButtonState()));
+
+    updateButtonState();
 }
 
 RemoteDialog::~RemoteDialog()
@@ -163,6 +169,17 @@ void RemoteDialog::removeRemote()
     }
 }
 
+void RemoteDialog::pushToRemote()
+{
+    const QModelIndexList indexList = m_ui->remoteView->selectionModel()->selectedIndexes();
+    if (indexList.count() == 0)
+        return;
+
+    const int row = indexList.at(0).row();
+    const QString remoteName = m_remoteModel->remoteName(row);
+    m_remoteModel->client()->synchronousPush(m_remoteModel->workingDirectory(), remoteName);
+}
+
 void RemoteDialog::fetchFromRemote()
 {
     const QModelIndexList indexList = m_ui->remoteView->selectionModel()->selectedIndexes();
@@ -174,6 +191,17 @@ void RemoteDialog::fetchFromRemote()
     m_remoteModel->client()->synchronousFetch(m_remoteModel->workingDirectory(), remoteName);
 }
 
+void RemoteDialog::updateButtonState()
+{
+    const QModelIndexList indexList = m_ui->remoteView->selectionModel()->selectedIndexes();
+
+    const bool haveSelection = (indexList.count() > 0);
+    m_ui->addButton->setEnabled(true);
+    m_ui->fetchButton->setEnabled(haveSelection);
+    m_ui->pushButton->setEnabled(haveSelection);
+    m_ui->removeButton->setEnabled(haveSelection);
+}
+
 void RemoteDialog::changeEvent(QEvent *e)
 {
     QDialog::changeEvent(e);

src/plugins/git/remotedialog.h

@@ -84,8 +84,11 @@ public slots:
     void refreshRemotes();
     void addRemote();
     void removeRemote();
+    void pushToRemote();
     void fetchFromRemote();
 
+    void updateButtonState();
+
 private slots:
 
 protected:

src/plugins/git/remotedialog.ui

@@ -111,6 +111,13 @@
           </property>
          </widget>
         </item>
+        <item>
+         <widget class="QPushButton" name="pushButton">
+          <property name="text">
+           <string>&amp;Push</string>
+          </property>
+         </widget>
+        </item>
         <item>
          <widget class="QPushButton" name="removeButton">
           <property name="text">