along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- $Id$
*/
#ifndef __ardour_gtk_time_axis_h__
#include "enums.h"
#include "editing.h"
#include "canvas.h"
-#include "color.h"
namespace ARDOUR {
class Session;
class Selection;
class Selectable;
-/**
- * TimeAxisView defines the abstract base class for time-axis views.
+/** Abstract base class for time-axis views (horizontal editor 'strips')
*
* This class provides the basic LHS controls and display methods. This should be
* extended to create functional time-axis based views.
- *
*/
class TimeAxisView : public virtual AxisView
{
PublicEditor& editor;
TrackHeight height_style;
- uint32_t height; /* in canvas units */
- uint32_t effective_height; /* in canvas units */
- double y_position;
- int order;
+ uint32_t height; /* in canvas units */
+ uint32_t effective_height; /* in canvas units */
+ double y_position;
+ int order;
- ArdourCanvas::Group *canvas_display;
- Gtk::VBox *control_parent;
+ ArdourCanvas::Group *canvas_display;
+ Gtk::VBox *control_parent;
/* The Standard LHS Controls */
Gtk::Frame controls_frame;
Gtk::HBox name_hbox;
Gtk::Frame name_frame;
Gtkmm2ext::FocusEntry name_entry;
-
+
void hide_name_label ();
void hide_name_entry ();
void show_name_label ();
void show_name_entry ();
- /**
- * Display this TrackView as the nth component of the parent box, at y.
+ /** Display this TrackView as the nth component of the parent box, at y.
*
* @param y
* @param nth
bool touched (double top, double bot);
- /**
- * Hides this TrackView
- */
+ /** Hides this TrackView */
virtual void hide ();
bool hidden() const { return _hidden; }
virtual void set_height (TrackHeight 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);
+
/**
* Steps through the defined heights for this TrackView.
* Sets bigger to true to step up in size, set to fals eot step smaller.
virtual void step_height (bool bigger);
virtual ARDOUR::RouteGroup* edit_group() const { return 0; }
- virtual ARDOUR::Playlist* playlist() const { return 0; }
+ virtual boost::shared_ptr<ARDOUR::Playlist> playlist() const { return boost::shared_ptr<ARDOUR::Playlist> (); }
virtual void set_samples_per_unit (double);
virtual void show_selection (TimeSelection&);
/* call this on the parent */
virtual XMLNode* get_child_xml_node (const string & childname) { return 0; }
+
+ typedef std::vector<boost::shared_ptr<TimeAxisView> > Children;
protected:
virtual bool name_entry_focus_in (GdkEventFocus *ev);
virtual bool name_entry_focus_out (GdkEventFocus *ev);
- /**
- * Handle mouse relaese on our LHS control name ebox.
+ /** Handle mouse relaese on our LHS control name ebox.
*
*@ param ev the event
*/
virtual bool controls_ebox_button_release (GdkEventButton *ev);
virtual bool controls_ebox_scroll (GdkEventScroll *ev);
- /**
- * Displays the standard LHS control menu at when.
+ /** Display the standard LHS control menu at when.
*
* @param when the popup activation time
*/
virtual void popup_display_menu (guint32 when);
- /**
- * Build the standard LHS control menu.
+ /** Build the standard LHS control menu.
* Subclasses should extend this method to add their own menu options.
- *
*/
virtual void build_display_menu ();
- /**
- * Do anything that needs to be done to dynamically reset
- * the LHS control menu.
+ /** Do whatever needs to be done to dynamically reset the LHS control menu.
*/
virtual bool handle_display_menu_map_event (GdkEventAny *ev) { return false; }
- /**
- * Build the standard LHS control size menu for the default heights options.
- *
+ /** Build the standard LHS control size menu for the default heights options.
*/
virtual void build_size_menu();
- /**
- * Displays the standard LHS controls size menu for the track heights
+ /** Displays the standard LHS controls size menu for the track heights
*
- * @parem when the popup activation time
+ * @param when the popup activation time
*/
void popup_size_menu(guint32 when);
- /**
- * Handle the size option of out main menu.
+ /** Handle the size option of our main menu.
*
* @param ev the event
*/
TimeAxisView* parent;
- /* find the parent with state */
-
+ /** Find the parent with state */
TimeAxisView* get_parent_with_state();
- std::vector<TimeAxisView*> children;
+ Children children;
bool is_child (TimeAxisView*);
- void remove_child (TimeAxisView*);
- void add_child (TimeAxisView*);
+ void remove_child (boost::shared_ptr<TimeAxisView>);
+ void add_child (boost::shared_ptr<TimeAxisView>);
/* selection display */
static bool need_size_info;
void set_height_pixels (uint32_t h);
- void color_handler (ColorID, uint32_t);
+ void color_handler ();
}; /* class TimeAxisView */
projects / ardour.git / blobdiff