don't allow to delete factory presets

[ardour.git] / gtk2_ardour / editor_summary.cc

diff --git a/gtk2_ardour/editor_summary.cc b/gtk2_ardour/editor_summary.cc
index 1ed9af974e57c6ad898be9cb9e0592a9150336ac..baf1e4970a1fe0592bf0ea1015b466326eecba14 100644 (file)
--- a/gtk2_ardour/editor_summary.cc
+++ b/gtk2_ardour/editor_summary.cc
@@ -21,7 +21,6 @@
 
 #include "canvas/debug.h"
 
-#include "ardour_ui.h"
 #include "time_axis_view.h"
 #include "streamview.h"
 #include "editor_summary.h"
@@ -34,6 +33,7 @@
 #include "editor_cursors.h"
 #include "mouse_cursors.h"
 #include "route_time_axis.h"
+#include "ui_config.h"
 
 using namespace std;
 using namespace ARDOUR;
@@ -62,7 +62,7 @@ EditorSummary::EditorSummary (Editor* e)
        add_events (Gdk::POINTER_MOTION_MASK|Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK|Gdk::ENTER_NOTIFY_MASK|Gdk::LEAVE_NOTIFY_MASK);
        set_flags (get_flags() | Gtk::CAN_FOCUS);
 
-       ARDOUR_UI::config()->ParameterChanged.connect (sigc::mem_fun (*this, &EditorSummary::parameter_changed));
+       UIConfiguration::instance().ParameterChanged.connect (sigc::mem_fun (*this, &EditorSummary::parameter_changed));
 }
 
 EditorSummary::~EditorSummary ()
@@ -223,7 +223,7 @@ EditorSummary::render (cairo_t* cr, cairo_rectangle_t*)
        }
 
        cairo_push_group (cr);
-       
+
        /* Fill with the background image */
 
        cairo_rectangle (cr, 0, 0, get_width(), get_height());
@@ -241,7 +241,7 @@ EditorSummary::render (cairo_t* cr, cairo_rectangle_t*)
 
        int32_t width = _view_rectangle_x.second - _view_rectangle_x.first;
        int32_t height = _view_rectangle_y.second - _view_rectangle_y.first;
-       cairo_rectangle (cr, _view_rectangle_x.first, _view_rectangle_y.first, width, height); 
+       cairo_rectangle (cr, _view_rectangle_x.first, _view_rectangle_y.first, width, height);
        cairo_set_source_rgba (cr, 1, 1, 1, 0.1);
        cairo_fill_preserve (cr);
        cairo_set_line_width (cr, 1);
@@ -352,7 +352,7 @@ EditorSummary::centre_on_click (GdkEventButton* ev)
        set_editor (ex, ey);
 }
 
-bool 
+bool
 EditorSummary::on_enter_notify_event (GdkEventCrossing*)
 {
        grab_focus ();
@@ -360,7 +360,7 @@ EditorSummary::on_enter_notify_event (GdkEventCrossing*)
        return false;
 }
 
-bool 
+bool
 EditorSummary::on_leave_notify_event (GdkEventCrossing*)
 {
        /* there are no inferior/child windows, so any leave event means that
@@ -408,7 +408,7 @@ bool
 EditorSummary::on_button_press_event (GdkEventButton* ev)
 {
        _old_follow_playhead = _editor->follow_playhead ();
-       
+
        if (ev->button == 1) {
 
                pair<double, double> xr;
@@ -436,7 +436,7 @@ EditorSummary::on_button_press_event (GdkEventButton* ev)
                                get_editor (&_pending_editor_x, &_pending_editor_y);
                                _pending_editor_changed = false;
                        }
-                       
+
                } else if (Keyboard::modifier_state_equals (ev->state, Keyboard::SecondaryModifier)) {
 
                        /* secondary-modifier-click: locate playhead */
@@ -474,7 +474,7 @@ EditorSummary::on_button_press_event (GdkEventButton* ev)
 bool
 EditorSummary::suspending_editor_updates () const
 {
-       return (!ARDOUR_UI::config()->get_update_editor_during_summary_drag () && (_zoom_dragging || _move_dragging));
+       return (!UIConfiguration::instance().get_update_editor_during_summary_drag () && (_zoom_dragging || _move_dragging));
 }
 
 /** Fill in x and y with the editor's current viewable area in summary coordinates */
@@ -489,7 +489,7 @@ EditorSummary::get_editor (pair<double, double>* x, pair<double, double>* y) con
                /* We are dragging, and configured not to update the editor window during drags,
                   so just return where the editor will be when the drag finishes.
                */
-                  
+
                *x = _pending_editor_x;
                *y = _pending_editor_y;
 
@@ -499,7 +499,7 @@ EditorSummary::get_editor (pair<double, double>* x, pair<double, double>* y) con
 
                x->first = (_editor->leftmost_sample () - _start) * _x_scale;
                x->second = x->first + _editor->current_page_samples() * _x_scale;
-               
+
                y->first = editor_y_to_summary (_editor->vertical_adjustment.get_value ());
                y->second = editor_y_to_summary (_editor->vertical_adjustment.get_value () + _editor->visible_canvas_height() - _editor->get_trackview_group()->canvas_origin().y);
        }
@@ -668,7 +668,7 @@ bool
 EditorSummary::on_button_release_event (GdkEventButton*)
 {
        bool const was_suspended = suspending_editor_updates ();
-       
+
        _move_dragging = false;
        _zoom_dragging = false;
        _editor->_dragging_playhead = false;
@@ -677,7 +677,7 @@ EditorSummary::on_button_release_event (GdkEventButton*)
        if (was_suspended && _pending_editor_changed) {
                set_editor (_pending_editor_x, _pending_editor_y);
        }
-               
+
        return true;
 }
 
@@ -767,7 +767,7 @@ EditorSummary::set_editor (double const x, double const y)
                   as it also means that we won't change these variables if an idle handler
                   is merely pending but not executing.  But c'est la vie.
                */
-               
+
                return;
        }
 
@@ -854,12 +854,12 @@ EditorSummary::set_editor_x (pair<double, double> x)
                set_dirty ();
        } else {
                _editor->reset_x_origin (x.first / _x_scale + _start);
-               
+
                double const nx = (
                        ((x.second - x.first) / _x_scale) /
                        _editor->sample_to_pixel (_editor->current_page_samples())
                        );
-               
+
                if (nx != _editor->get_current_zoom ()) {
                        _editor->reset_zoom (nx);
                }
@@ -972,7 +972,7 @@ EditorSummary::set_editor_y (pair<double, double> const y)
                }
 
                if (yc.first <= 0 && yc.second >= _track_height) {
-                       (*i)->set_height (max (TimeAxisView::preset_height (HeightSmall), (uint32_t) ((*i)->effective_height() * scale)));
+                       (*i)->set_height (max (TimeAxisView::preset_height (HeightSmall), (uint32_t) ((*i)->effective_height() * scale)), TimeAxisView::TotalHeight);
                }
 
                yc.first -= _track_height;