Added toolbar zoom buttons

[pulseview.git] / mainwindow.cpp

diff --git a/mainwindow.cpp b/mainwindow.cpp
index 0b6f6e1567672e07ea066eac1c04018549cb106f..5ecc14d11c995990ecde6325c6aa2ecb903e352d 100644 (file)
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -68,6 +68,15 @@ void MainWindow::setup_ui()
        // Setup the UI actions
        _action_about = new QAction(this);
        _action_about->setObjectName(QString::fromUtf8("actionAbout"));
+
+       _action_view_zoom_in = new QAction(this);
+       _action_view_zoom_in->setIcon(QIcon::fromTheme("zoom-in"));
+       _action_view_zoom_in->setObjectName(QString::fromUtf8("actionViewZoomIn"));
+
+       _action_view_zoom_out = new QAction(this);
+       _action_view_zoom_out->setIcon(QIcon::fromTheme("zoom-out"));
+       _action_view_zoom_out->setObjectName(QString::fromUtf8("actionViewZoomOut"));
+
        _action_open = new QAction(this);
        _action_open->setIcon(QIcon::fromTheme("document-open"));
        _action_open->setObjectName(QString::fromUtf8("actionOpen"));
@@ -79,10 +88,15 @@ void MainWindow::setup_ui()
        _menu_file = new QMenu(_menu_bar);
        _menu_file->addAction(_action_open);
 
+       _menu_view = new QMenu(_menu_bar);
+       _menu_view->addAction(_action_view_zoom_in);
+       _menu_view->addAction(_action_view_zoom_out);
+
        _menu_help = new QMenu(_menu_bar);
        _menu_help->addAction(_action_about);
 
        _menu_bar->addAction(_menu_file->menuAction());
+       _menu_bar->addAction(_menu_view->menuAction());
        _menu_bar->addAction(_menu_help->menuAction());
 
        setMenuBar(_menu_bar);
@@ -91,6 +105,9 @@ void MainWindow::setup_ui()
        // Setup the toolbars
        _toolbar = new QToolBar(this);
        _toolbar->addAction(_action_open);
+       _toolbar->addSeparator();
+       _toolbar->addAction(_action_view_zoom_in);
+       _toolbar->addAction(_action_view_zoom_out);
        addToolBar(_toolbar);
 
        _sampling_bar = new SamplingBar(this);
@@ -111,8 +128,12 @@ void MainWindow::setup_ui()
 
        setWindowTitle(QApplication::translate("MainWindow", "sigrok-qt2", 0, QApplication::UnicodeUTF8));
        _action_open->setText(QApplication::translate("MainWindow", "&Open...", 0, QApplication::UnicodeUTF8));
+       _action_view_zoom_in->setText(QApplication::translate("MainWindow", "Zoom &In", 0, QApplication::UnicodeUTF8));
+       _action_view_zoom_out->setText(QApplication::translate("MainWindow", "Zoom &Out", 0, QApplication::UnicodeUTF8));
        _action_about->setText(QApplication::translate("MainWindow", "&About...", 0, QApplication::UnicodeUTF8));
+
        _menu_file->setTitle(QApplication::translate("MainWindow", "&File", 0, QApplication::UnicodeUTF8));
+       _menu_view->setTitle(QApplication::translate("MainWindow", "&View", 0, QApplication::UnicodeUTF8));
        _menu_help->setTitle(QApplication::translate("MainWindow", "&Help", 0, QApplication::UnicodeUTF8));
 
        _view = new SigView(_session, this);
@@ -127,6 +148,16 @@ void MainWindow::on_actionOpen_triggered()
        _session.load_file(file_name.toStdString());
 }
 
+void MainWindow::on_actionViewZoomIn_triggered()
+{
+       _view->zoom(1);
+}
+
+void MainWindow::on_actionViewZoomOut_triggered()
+{
+       _view->zoom(-1);
+}
+
 void MainWindow::on_actionAbout_triggered()
 {
        About dlg(this);