fix all manner of wrongness with port buffer offsets

[ardour.git] / gtk2_ardour / ardour_ui2.cc

diff --git a/gtk2_ardour/ardour_ui2.cc b/gtk2_ardour/ardour_ui2.cc
index 1a9b7e53dd1f51cef1a28930222652f8036f6858..87d119bd4738a4d180b8d5f3bc8c83a10e0cce98 100644 (file)
--- a/gtk2_ardour/ardour_ui2.cc
+++ b/gtk2_ardour/ardour_ui2.cc
@@ -52,6 +52,7 @@
 #include "midi_tracer.h"
 #include "global_port_matrix.h"
 #include "location_ui.h"
+#include "rc_option_editor.h"
 
 #include "i18n.h"
 
@@ -340,6 +341,8 @@ ARDOUR_UI::setup_transport ()
        ActionManager::get_action ("Transport", "TogglePunchIn")->connect_proxy (punch_in_button);
        ActionManager::get_action ("Transport", "TogglePunchOut")->connect_proxy (punch_out_button);
 
+       click_button.signal_button_press_event().connect (sigc::mem_fun (*this, &ARDOUR_UI::click_button_clicked), false);
+
        preroll_button.set_name ("TransportButton");
        postroll_button.set_name ("TransportButton");
 
@@ -780,7 +783,7 @@ ARDOUR_UI::shuttle_box_motion (GdkEventMotion* ev)
 gint
 ARDOUR_UI::mouse_shuttle (double x, bool force)
 {
-       double half_width = shuttle_box.get_width() / 2.0;
+       double const half_width = shuttle_box.get_width() / 2.0;
        double distance = x - half_width;
 
        if (distance > 0) {
@@ -820,20 +823,14 @@ ARDOUR_UI::use_shuttle_fract (bool force)
 
        if (Config->get_shuttle_units() == Semitones) {
 
-               const double step = 1.0 / 24.0; // range is 24 semitones up & down
-               double semitones;
-
-               semitones = round (shuttle_fract / step);
+               double const step = 1.0 / 24.0; // range is 24 semitones up & down
+               double const semitones = round (shuttle_fract / step);
                speed = pow (2.0, (semitones / 12.0));
 
        } else {
 
-               bool neg;
-               double fract;
-
-               neg = (shuttle_fract < 0.0);
-
-               fract = 1 - sqrt (1 - (shuttle_fract * shuttle_fract)); // Formula A1
+               bool const neg = (shuttle_fract < 0.0);
+               double fract = 1 - sqrt (1 - (shuttle_fract * shuttle_fract)); // Formula A1
 
                if (neg) {
                        fract = -fract;
@@ -971,3 +968,21 @@ ARDOUR_UI::restore_editing_space ()
        transport_tearoff->set_visible (true);
        editor->restore_editing_space ();
 }
+
+bool
+ARDOUR_UI::click_button_clicked (GdkEventButton* ev)
+{
+       if (ev->button != 3) {
+               /* this handler is just for button-3 clicks */
+               return false;
+       }
+
+       RefPtr<Action> act = ActionManager::get_action (X_("Common"), X_("ToggleRCOptionsEditor"));
+       assert (act);
+
+       RefPtr<ToggleAction> tact = RefPtr<ToggleAction>::cast_dynamic (act);
+       tact->set_active ();
+
+       rc_option_editor->set_current_page (_("Misc"));
+       return true;
+}