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Cleanups and a few comments.

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git-svn-id: svn://localhost/ardour2/branches/3.0@4374 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Carl Hetherington 2009-01-02 00:17:55 +00:00
parent 69ed2a3c27
commit 042997e5ed
28 changed files with 342 additions and 339 deletions
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101
gtk2_ardour/time_axis_view.h
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@ -91,43 +91,33 @@ class TimeAxisView : public virtual AxisView, public PBD::Stateful
TimeAxisView(ARDOUR::Session& sess, PublicEditor& ed, TimeAxisView* parent, ArdourCanvas::Canvas& canvas);
virtual ~TimeAxisView ();
XMLNode& get_state (void);
XMLNode& get_state ();
int set_state (const XMLNode&);
/* public data: XXX create accessor/mutators for these ?? */
/** @return index of this TimeAxisView within its parent */
int order () const { return _order; }
ArdourCanvas::Group* canvas_display () { return _canvas_display; }
ArdourCanvas::Group* canvas_background () { return _canvas_background; }
ArdourCanvas::Group* ghost_group () { return _ghost_group; }
/** @return effective height (taking children into account) in canvas units, or
0 if this TimeAxisView has not yet been shown */
uint32_t effective_height () const { return _effective_height; }
/** @return y position, or -1 if hidden */
double y_position () const { return _y_position; }
/** @return our Editor */
PublicEditor& editor () const { return _editor; }
PublicEditor& editor;
uint32_t effective_height; /* in canvas units */
double y_position;
int order;
uint32_t current_height() const { return height; }
ArdourCanvas::Group *canvas_background;
ArdourCanvas::Group *canvas_display;
Gtk::VBox *control_parent;
/* The Standard LHS Controls */
Gtk::Frame controls_frame;
Gtk::HBox controls_hbox;
Gtk::EventBox controls_lhs_pad;
Gtk::Table controls_table;
Gtk::EventBox controls_ebox;
Gtk::VBox controls_vbox;
Gtk::DrawingArea resizer;
Gtk::HBox resizer_box;
Gtk::HBox name_hbox;
Gtk::Frame name_frame;
Gtkmm2ext::FocusEntry name_entry;
bool resizer_button_press (GdkEventButton*);
bool resizer_button_release (GdkEventButton*);
bool resizer_motion (GdkEventMotion*);
bool resizer_expose (GdkEventExpose*);
double resize_drag_start;
int32_t resize_idle_target;
void idle_resize (uint32_t);
void hide_name_label ();
@ -135,22 +125,17 @@ class TimeAxisView : public virtual AxisView, public PBD::Stateful
void show_name_label ();
void show_name_entry ();
/** Display this TrackView as the nth component of the parent box, at y.
*
* @param y
* @param nth
* @param parent the parent component
* @return the height of this TrackView
*/
virtual guint32 show_at (double y, int& nth, Gtk::VBox *parent);
void clip_to_viewport ();
bool touched (double top, double bot);
/** Hides this TrackView */
/** Hide this TrackView */
virtual void hide ();
bool hidden() const { return _hidden; }
/** @return true if hidden, otherwise false */
bool hidden () const { return _hidden; }
virtual void set_selected (bool);
@ -164,12 +149,6 @@ class TimeAxisView : public virtual AxisView, public PBD::Stateful
virtual void set_height (uint32_t h);
void reset_height();
/**
* Returns a TimeAxisView* if this object covers y, or one of its children does.
* If the covering object is a child axis, then the child is returned.
* Returns 0 otherwise.
*/
TimeAxisView* covers_y_position (double y);
/**
@ -213,20 +192,14 @@ class TimeAxisView : public virtual AxisView, public PBD::Stateful
virtual void get_selectables (nframes_t start, nframes_t end, double top, double bot, list<Selectable*>& results);
virtual void get_inverted_selectables (Selection&, list<Selectable *>& results);
ArdourCanvas::Group* ghost_group;
void add_ghost (RegionView*);
void remove_ghost (RegionView*);
void erase_ghost (GhostRegion*);
/* called at load time when first GUI idle occurs. put
expensive data loading/redisplay code in here.
*/
/** called at load time when first GUI idle occurs. put
expensive data loading/redisplay code in here. */
virtual void first_idle () {}
/* state/serialization management */
TimeAxisView* get_parent () { return parent; }
void set_parent (TimeAxisView& p);
bool has_state () const;
@ -238,6 +211,19 @@ class TimeAxisView : public virtual AxisView, public PBD::Stateful
typedef std::vector<boost::shared_ptr<TimeAxisView> > Children;
protected:
/* The Standard LHS Controls */
Gtk::Frame controls_frame;
Gtk::HBox controls_hbox;
Gtk::EventBox controls_lhs_pad;
Gtk::Table controls_table;
Gtk::EventBox controls_ebox;
Gtk::VBox controls_vbox;
Gtk::DrawingArea resizer;
Gtk::HBox resizer_box;
Gtk::HBox name_hbox;
Gtk::Frame name_frame;
Gtkmm2ext::FocusEntry name_entry;
uint32_t height; /* in canvas units */
string controls_base_unselected_name;
@ -337,13 +323,26 @@ class TimeAxisView : public virtual AxisView, public PBD::Stateful
void set_heights (uint32_t h);
void color_handler ();
std::list<ArdourCanvas::SimpleLine*> feature_lines;
ARDOUR::AnalysisFeatureList analysis_features;
void reshow_feature_lines ();
void conditionally_add_to_selection ();
ArdourCanvas::Group* _canvas_display;
double _y_position;
PublicEditor& _editor;
private:
ArdourCanvas::Group* _canvas_background;
Gtk::VBox* control_parent;
int _order;
uint32_t _effective_height;
double _resize_drag_start;
int32_t _resize_idle_target;
ArdourCanvas::Group* _ghost_group;
}; /* class TimeAxisView */
#endif /* __ardour_gtk_time_axis_h__ */