Add shortcuts to + and - buttons for zooming in and out horizontally

[pulseview.git] / pv / mainwindow.hpp

diff --git a/pv/mainwindow.hpp b/pv/mainwindow.hpp
index 92fba45f622a93d96337d0937fd0248a62a0435f..6f2fded904d426a57257780c8be62b461c680c17 100644 (file)
--- a/pv/mainwindow.hpp
+++ b/pv/mainwindow.hpp
@@ -108,6 +108,8 @@ private:
        void save_ui_settings();
        void restore_ui_settings();
 
+       void zoom_current_view(double steps);
+
        shared_ptr<Session> get_tab_session(int index) const;
 
        void closeEvent(QCloseEvent *event);
@@ -148,6 +150,9 @@ private Q_SLOTS:
        void on_settingViewShowSamplingPoints_changed(const QVariant new_value);
        void on_settingViewShowAnalogMinorGrid_changed(const QVariant new_value);
 
+       void on_zoom_out_shortcut_triggered();
+       void on_zoom_in_shortcut_triggered();
+
        void on_close_current_tab();
 
 private:
@@ -177,6 +182,8 @@ private:
        QShortcut *run_stop_shortcut_;
        QShortcut *close_application_shortcut_;
        QShortcut *close_current_tab_shortcut_;
+       QShortcut *zoom_in_shortcut_;
+       QShortcut *zoom_out_shortcut_;
 };
 
 } // namespace pv