replace ::cast_dynamic() with relevant ActionManager::get_*_action() calls

[ardour.git] / gtk2_ardour / crossfade_edit.h

diff --git a/gtk2_ardour/crossfade_edit.h b/gtk2_ardour/crossfade_edit.h
index 5d9e665ba0f3f0515b3a1fe53af4402c972b97d0..f18b26ae8ad30262de231af77c94a0f469d30d05 100644 (file)
--- a/gtk2_ardour/crossfade_edit.h
+++ b/gtk2_ardour/crossfade_edit.h
@@ -44,12 +44,15 @@ namespace ArdourCanvas {
        class Rectangle;
        class Line;
        class Polygon;
+}
+
+namespace ArdourWaveview {
        class WaveView;
 }
 
 class CrossfadeEditor : public ArdourDialog
 {
-  public:
+public:
        CrossfadeEditor (ARDOUR::Session*, boost::shared_ptr<ARDOUR::Crossfade>, double miny, double maxy);
        ~CrossfadeEditor ();
 
@@ -57,25 +60,24 @@ class CrossfadeEditor : public ArdourDialog
 
        static const double canvas_border;
 
-       /* these are public so that a caller/subclass can make them do the right thing.
-        */
+       /* these are public so that a caller/subclass can make them do the right thing. */
 
        Gtk::Button* cancel_button;
        Gtk::Button* ok_button;
 
        struct PresetPoint {
-           double x;
-           double y;
+               double x;
+               double y;
 
-           PresetPoint (double a, double b)
-                   : x (a), y (b) {}
+               PresetPoint (double a, double b)
+                       : x (a), y (b) {}
        };
 
        struct Preset : public std::list<PresetPoint> {
-           const char* name;
-           const char* image_name;
+               const char* name;
+               const char* image_name;
 
-           Preset (const char* n, const char* x) : name (n), image_name (x) {}
+               Preset (const char* n, const char* x) : name (n), image_name (x) {}
        };
 
        typedef std::list<Preset*> Presets;
@@ -83,46 +85,46 @@ class CrossfadeEditor : public ArdourDialog
        static Presets* fade_in_presets;
        static Presets* fade_out_presets;
 
-  protected:
+protected:
        bool on_key_press_event (GdkEventKey*);
        bool on_key_release_event (GdkEventKey*);
 
-  private:
+private:
        boost::shared_ptr<ARDOUR::Crossfade> xfade;
 
        Gtk::VBox vpacker;
 
        struct Point {
-           ~Point();
+               ~Point();
 
-           ArdourCanvas::Rectangle* box;
-           ArdourCanvas::PolyLine* curve;
-           double x;
-           double y;
+               ArdourCanvas::Rectangle* box;
+               ArdourCanvas::PolyLine* curve;
+               double x;
+               double y;
 
-           static const int32_t size;
+               static const int32_t size;
 
-           void move_to (double x, double y, double xfract, double yfract);
+               void move_to (double x, double y, double xfract, double yfract);
        };
 
        struct PointSorter {
-           bool operator() (const CrossfadeEditor::Point* a, const CrossfadeEditor::Point *b) {
-                   return a->x < b->x;
-           }
+               bool operator() (const CrossfadeEditor::Point* a, const CrossfadeEditor::Point *b) {
+                       return a->x < b->x;
+               }
        };
 
        ArdourCanvas::Rectangle*   toplevel;
        ArdourCanvas::GtkCanvas* canvas;
 
        struct Half {
-           ArdourCanvas::PolyLine* line;
-           ArdourCanvas::Polygon*  shading;
-           std::list<Point*>       points;
-           ARDOUR::AutomationList  normative_curve; /* 0 - 1.0, linear */
-           ARDOUR::AutomationList  gain_curve;      /* 0 - 2.0, gain mapping */
-           std::vector<ArdourCanvas::WaveView*>  waves;
-
-           Half();
+               ArdourCanvas::PolyLine* line;
+               ArdourCanvas::Polygon*  shading;
+               std::list<Point*>       points;
+               ARDOUR::AutomationList  normative_curve; /* 0 - 1.0, linear */
+               ARDOUR::AutomationList  gain_curve;      /* 0 - 2.0, gain mapping */
+               std::vector<ArdourWaveView::WaveView*>  waves;
+
+               Half();
        };
 
        enum WhichFade {