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audio clock transition to CairoEditableText, part 1 

git-svn-id: svn://localhost/ardour2/branches/3.0@9671 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Paul Davis 2011-06-02 17:47:58 +00:00
parent a66860c339
commit f7e343b796
2 changed files with 600 additions and 528 deletions
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1029
gtk2_ardour/audio_clock.cc
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99
gtk2_ardour/audio_clock.h
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@ -21,19 +21,26 @@
#define __audio_clock_h__
#include <map>
#include <gtkmm/alignment.h>
#include <gtkmm/box.h>
#include <gtkmm/menu.h>
#include <gtkmm/eventbox.h>
#include <gtkmm/label.h>
#include <gtkmm/frame.h>
#include "ardour/ardour.h"
#include "ardour/session_handle.h"
class CairoEditableText;
class CairoCell;
class CairoTextCell;
namespace ARDOUR {
class Session;
}
class AudioClock : public Gtk::HBox, public ARDOUR::SessionHandlePtr
class AudioClock : public Gtk::Alignment, public ARDOUR::SessionHandlePtr
{
public:
enum Mode {
@ -46,6 +53,7 @@ class AudioClock : public Gtk::HBox, public ARDOUR::SessionHandlePtr
AudioClock (const std::string& clock_name, bool is_transient, const std::string& widget_name,
bool editable, bool follows_playhead, bool duration = false, bool with_info = false);
~AudioClock ();
Mode mode() const { return _mode; }
@ -87,46 +95,50 @@ class AudioClock : public Gtk::HBox, public ARDOUR::SessionHandlePtr
Gtk::Menu *ops_menu;
Gtk::HBox timecode_packer_hbox;
Gtk::HBox timecode_packer;
Gtk::HBox minsec_packer_hbox;
Gtk::HBox minsec_packer;
Gtk::HBox bbt_packer_hbox;
Gtk::HBox bbt_packer;
Gtk::HBox frames_packer_hbox;
Gtk::HBox frames_packer;
CairoEditableText* timecode;
CairoEditableText* minsec;
CairoEditableText* bbt;
CairoEditableText* frames;
enum Field {
Timecode_Hours,
/* Field IDs must start at 1. Cell ID zero
is reserved in CairoEditableText
*/
Timecode_Hours = 1,
Timecode_Colon1,
Timecode_Minutes,
Timecode_Colon2,
Timecode_Seconds,
Timecode_Colon3,
Timecode_Frames,
MS_Hours,
MS_Colon1,
MS_Minutes,
MS_Colon2,
MS_Colon3, // to become a dot cell
MS_Seconds,
MS_Milliseconds,
Bars,
BBT_Bar1,
Beats,
BBT_Bar2,
Ticks,
AudioFrames
AudioFrames,
};
/** EventBoxes for each of our Field entries */
std::map<Field, Gtk::EventBox*> _eboxes;
Gtk::Label const * label (Field) const;
/** Labels for each of our Field entries */
std::map<Field, Gtk::Label*> _labels;
/** CairoCells of various kinds for each of our non-text Fields */
std::map<Field,CairoCell*> _fixed_cells;
/** CairoTextCells for each of our text Fields */
std::map<Field, CairoTextCell*> _text_cells;
CairoTextCell* label (Field) const;
Gtk::HBox off_hbox;
Gtk::Label colon1, colon2, colon3;
Gtk::Label colon4, colon5;
Gtk::Label period1;
Gtk::Label b1;
Gtk::Label b2;
Gtk::HBox timecode_packer;
Gtk::HBox minsec_packer;
Gtk::HBox bbt_packer;
Gtk::HBox frames_packer;
Gtk::Label* frames_upper_info_label;
Gtk::Label* frames_lower_info_label;
@ -141,9 +153,8 @@ class AudioClock : public Gtk::HBox, public ARDOUR::SessionHandlePtr
Gtk::VBox timecode_info_box;
Gtk::VBox bbt_info_box;
Gtk::EventBox clock_base;
Gtk::Frame clock_frame;
CairoEditableText* current_cet;
Field editing_field;
framepos_t bbt_reference_time;
framepos_t last_when;
bool last_pdelta;
@ -174,12 +185,19 @@ class AudioClock : public Gtk::HBox, public ARDOUR::SessionHandlePtr
void on_realize ();
bool key_press (GdkEventKey *);
bool key_release (GdkEventKey *);
/* proxied from CairoEditableText */
bool scroll (GdkEventScroll *ev, uint32_t);
bool button_press (GdkEventButton *ev, uint32_t);
bool button_release (GdkEventButton *ev, uint32_t);
sigc::connection scroll_connection;
sigc::connection button_press_connection;
sigc::connection button_release_connection;
bool field_motion_notify_event (GdkEventMotion *ev, Field);
bool field_button_press_event (GdkEventButton *ev, Field);
bool field_button_release_event (GdkEventButton *ev, Field);
bool field_button_scroll_event (GdkEventScroll *ev, Field);
bool field_key_press_event (GdkEventKey *, Field);
bool field_key_release_event (GdkEventKey *, Field);
bool field_focus_in_event (GdkEventFocus *, Field);
bool field_focus_out_event (GdkEventFocus *, Field);
bool drop_focus_handler (GdkEventFocus*);
@ -199,15 +217,24 @@ class AudioClock : public Gtk::HBox, public ARDOUR::SessionHandlePtr
framepos_t audio_frame_from_display () const;
void build_ops_menu ();
void setup_events ();
void session_configuration_changed (std::string);
void set_size_requests ();
static const uint32_t field_length[(int)AudioFrames+1];
static std::map<AudioClock::Field,uint32_t> field_length;
static void fill_field_lengths();
static bool _has_focus;
void on_style_changed (const Glib::RefPtr<Gtk::Style>&);
bool on_key_press_event (GdkEventKey*);
bool on_key_release_event (GdkEventKey*);
void end_edit ();
void edit_next_field ();
void connect_signals ();
void disconnect_signals ();
void set_theme ();
};
#endif /* __audio_clock_h__ */