comparison mainwindow.cpp @ 359:550650bbb959 feature_91

Add "Open Recent".  Fixes #91

 #include <QApplication>
 #include <QToolBar>
 #include <QToolButton>
 #include <QSettings>
 #include <QInputDialog>
+#include <QWidgetAction>
 #include <QRegExp>
 #include <QShortcut>
 #include <QUrl>
 #include <QTimer>
 

     cs->addDefaultName("");
     cs->addDefaultName("default");
     cs->addDefaultName(getUserInfo());
 
     hgTest();
+    updateRecentMenu();
 }
 
 
 void MainWindow::closeEvent(QCloseEvent *)
 {

                      tr("Open a local folder, by creating a Mercurial repository in it."),
                      MultiChoiceDialog::DirectoryArg);
 
         QSettings settings;
         settings.beginGroup("General");
-        QString lastChoice = settings.value("lastopentype", "local").toString();
+        QString lastChoice = settings.value("lastopentype", "remote").toString();
         if (lastChoice != "local" &&
             lastChoice != "remote" &&
             lastChoice != "init") {
-            lastChoice = "local";
+            lastChoice = "remote";
         }
 
         d->setCurrentChoice(lastChoice);
 
         if (d->exec() == QDialog::Accepted) {

             done = true;
         }
 
         delete d;
     }
+}
+
+void MainWindow::recentMenuActivated()
+{
+    QAction *a = qobject_cast<QAction *>(sender());
+    if (!a) return;
+    QString local = a->text();
+    open(local);
 }
 
 void MainWindow::changeRemoteRepo()
 {
     // This will involve rewriting the local .hgrc

 
 bool MainWindow::askToInitExisting(QString arg)
 {
     return (QMessageBox::question
             (this, tr("Folder has no repository"),
-             tr("<qt><b>Initialise a repository here?</b><br><br>You asked to open \"%1\".<br>This folder does not contain a Mercurial repository.<br><br>Would you like to initialise a repository here?</qt>")
+             tr("<qt><b>Initialise a repository here?</b><br><br>You asked to open \"%1\".<br>This folder is not a Mercurial working copy.<br><br>Would you like to initialise a repository here?</qt>")
              .arg(xmlEncode(arg)),
              QMessageBox::Ok | QMessageBox::Cancel,
              QMessageBox::Ok)
             == QMessageBox::Ok);
 }

 
     if (noMore) {
         m_stateUnknown = false;
         enableDisableActions();
         m_hgTabs->updateHistory();
+        updateRecentMenu();
     }
 }
 
 void MainWindow::connectActions()
 {

     } else {
         m_workStatus->setState(tr("At the head of %1").arg(branchText));
     }
 }
 
+
+void MainWindow::updateRecentMenu()
+{
+    m_recentMenu->clear();
+    RecentFiles rf("Recent-local");
+    QStringList recent = rf.getRecent();
+    if (recent.empty()) {
+        QLabel *label = new QLabel(tr("No recent local repositories"));
+        QWidgetAction *wa = new QWidgetAction(m_recentMenu);
+        wa->setDefaultWidget(label);
+        return;
+    }
+    foreach (QString r, recent) {
+        QAction *a = m_recentMenu->addAction(r);
+        connect(a, SIGNAL(activated()), this, SLOT(recentMenuActivated()));
+    }
+}
+
 void MainWindow::createActions()
 {
     //File actions
     m_openAct = new QAction(QIcon(":/images/fileopen.png"), tr("Open..."), this);
     m_openAct -> setStatusTip(tr("Open an existing repository or working folder"));

 void MainWindow::createMenus()
 {
     m_fileMenu = menuBar()->addMenu(tr("File"));
 
     m_fileMenu -> addAction(m_openAct);
+    m_recentMenu = m_fileMenu->addMenu(tr("Open Recent"));
     m_fileMenu -> addAction(m_changeRemoteRepoAct);
     m_fileMenu -> addSeparator();
 
     m_advancedMenu = m_fileMenu->addMenu(tr("Advanced"));