X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Faudio_clock.h;h=4ce057b01bd603b1ff9fdb2ce35105d53a1467c8;hb=c84057d047bdc370fda3d6d6cb6f26a90560ca79;hp=6ac97a5624cf54d7dfe0b8fc1d037648b01457d8;hpb=9f2164b4f3b030177a229ddc3e87eb431af1bd54;p=ardour.git diff --git a/gtk2_ardour/audio_clock.h b/gtk2_ardour/audio_clock.h index 6ac97a5624..4ce057b01b 100644 --- a/gtk2_ardour/audio_clock.h +++ b/gtk2_ardour/audio_clock.h @@ -1,5 +1,5 @@ /* - Copyright (C) 1999 Paul Davis + Copyright (C) 1999 Paul Davis This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -15,134 +15,138 @@ along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - $Id$ */ #ifndef __audio_clock_h__ #define __audio_clock_h__ +#include + +#include #include #include -#include #include -#include -#include + +#include "ardour/ardour.h" +#include "ardour/session_handle.h" + +class CairoEditableText; +class CairoCell; +class CairoTextCell; namespace ARDOUR { class Session; } -class AudioClock : public Gtk::HBox +class AudioClock : public Gtk::VBox, public ARDOUR::SessionHandlePtr { public: enum Mode { - SMPTE, + Timecode, BBT, MinSec, - Frames, - Off + Frames }; - - AudioClock (std::string name, bool editable, bool is_duration = false, bool with_info = false); + + 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; } - - void set (nframes_t, bool force = false); + void set_off (bool yn); + bool off() const { return _off; } + + void focus (); + + void set (framepos_t, bool force = false, ARDOUR::framecnt_t offset = 0, char which = 0); + void set_from_playhead (); + void locate (); void set_mode (Mode); - - void set_name (std::string); + void set_bbt_reference (framepos_t); + void set_is_duration (bool); + + void set_widget_name (const std::string&); - nframes_t current_time (nframes_t position = 0) const; - nframes_t current_duration (nframes_t position = 0) const; + std::string name() const { return _name; } + + framepos_t current_time (framepos_t position = 0) const; + framepos_t current_duration (framepos_t position = 0) const; void set_session (ARDOUR::Session *s); sigc::signal ValueChanged; - + sigc::signal mode_changed; + sigc::signal ChangeAborted; + + static sigc::signal ModeChanged; + static std::vector clocks; + + static bool has_focus() { return _has_focus; } + + CairoEditableText& main_display () const { return *display; } + CairoEditableText* supplemental_left_display () const { return supplemental_left; } + CairoEditableText* supplemental_right_display () const { return supplemental_right; } + private: - ARDOUR::Session *session; Mode _mode; - uint32_t key_entry_state; + uint32_t key_entry_state; + std::string _name; + bool is_transient; bool is_duration; bool editable; + /** true if this clock follows the playhead, meaning that certain operations are redundant */ + bool _follows_playhead; + bool _off; Gtk::Menu *ops_menu; - Gtk::HBox smpte_packer_hbox; - Gtk::HBox smpte_packer; - - Gtk::HBox minsec_packer_hbox; - Gtk::HBox minsec_packer; + CairoEditableText* display; - Gtk::HBox bbt_packer_hbox; - Gtk::HBox bbt_packer; - - Gtk::HBox frames_packer_hbox; - Gtk::HBox frames_packer; - enum Field { - SMPTE_Hours, - SMPTE_Minutes, - SMPTE_Seconds, - SMPTE_Frames, + Timecode_Sign, + Timecode_Hours, + Timecode_Minutes, + Timecode_Seconds, + Timecode_Frames, MS_Hours, MS_Minutes, MS_Seconds, + MS_Milliseconds, Bars, - Beats, + Beats, Ticks, - AudioFrames + AudioFrames, + + Colon1, + Colon2, + Colon3, + Bar1, + Bar2, + + LowerLeft1, + LowerLeft2, + LowerRight1, + LowerRight2, }; - Gtk::EventBox audio_frames_ebox; - Gtk::Label audio_frames_label; - - Gtk::EventBox hours_ebox; - Gtk::EventBox minutes_ebox; - Gtk::EventBox seconds_ebox; - Gtk::EventBox frames_ebox; + /** CairoCells of various kinds for each of our non-text Fields */ + std::map _fixed_cells; + /** CairoTextCells for each of our text Fields */ + std::map _text_cells; + CairoTextCell* label (Field) const; - Gtk::EventBox ms_hours_ebox; - Gtk::EventBox ms_minutes_ebox; - Gtk::EventBox ms_seconds_ebox; - - Gtk::EventBox bars_ebox; - Gtk::EventBox beats_ebox; - Gtk::EventBox ticks_ebox; - - Gtk::Label hours_label; - Gtk::Label minutes_label; - Gtk::Label seconds_label; - Gtk::Label frames_label; - Gtk::Label colon1, colon2, colon3; - - Gtk::Label ms_hours_label; - Gtk::Label ms_minutes_label; - Gtk::Label ms_seconds_label; - Gtk::Label colon4, colon5; - - Gtk::Label bars_label; - Gtk::Label beats_label; - Gtk::Label ticks_label; - Gtk::Label b1; - Gtk::Label b2; - - Gtk::Label* frames_upper_info_label; - Gtk::Label* frames_lower_info_label; - - Gtk::Label* smpte_upper_info_label; - Gtk::Label* smpte_lower_info_label; + Gtk::HBox off_hbox; - Gtk::Label* bbt_upper_info_label; - Gtk::Label* bbt_lower_info_label; - - Gtk::VBox frames_info_box; - Gtk::VBox smpte_info_box; - Gtk::VBox bbt_info_box; + CairoEditableText* supplemental_left; + CairoEditableText* supplemental_right; - Gtk::EventBox clock_base; - Gtk::Frame clock_frame; + Gtk::HBox top; + Gtk::HBox bottom; - nframes_t last_when; + Field editing_field; + framepos_t bbt_reference_time; + framepos_t last_when; + bool last_pdelta; + bool last_sdelta; uint32_t last_hrs; uint32_t last_mins; @@ -152,44 +156,72 @@ class AudioClock : public Gtk::HBox long ms_last_hrs; long ms_last_mins; - float ms_last_secs; + int ms_last_secs; + int ms_last_millisecs; bool dragging; double drag_start_y; double drag_y; double drag_accum; + /** true if the time of this clock is the one displayed in its widgets. + * if false, the time in the widgets is an approximation of _canonical_time, + * and _canonical_time should be returned as the `current' time of the clock. + */ + bool _canonical_time_is_displayed; + framepos_t _canonical_time; + void on_realize (); - + + bool key_press (GdkEventKey *); + bool key_release (GdkEventKey *); + + /* proxied from CairoEditableText */ + + bool scroll (GdkEventScroll *ev, CairoCell*); + bool button_press (GdkEventButton *ev, CairoCell*); + bool button_release (GdkEventButton *ev, CairoCell*); + 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_release_event (GdkEventKey *, Field); bool field_focus_in_event (GdkEventFocus *, Field); bool field_focus_out_event (GdkEventFocus *, Field); + bool drop_focus_handler (GdkEventFocus*); - void set_smpte (nframes_t, bool); - void set_bbt (nframes_t, bool); - void set_minsec (nframes_t, bool); - void set_frames (nframes_t, bool); + void set_timecode (framepos_t, bool); + void set_bbt (framepos_t, bool); + void set_minsec (framepos_t, bool); + void set_frames (framepos_t, bool); - nframes_t get_frames (Field,nframes_t pos = 0,int dir=1); - - void smpte_sanitize_display(); - nframes_t smpte_frame_from_display () const; - nframes_t bbt_frame_from_display (nframes_t) const; - nframes_t bbt_frame_duration_from_display (nframes_t) const; - nframes_t minsec_frame_from_display () const; - nframes_t audio_frame_from_display () const; + framepos_t get_frames (Field, framepos_t pos = 0, int dir = 1); + + void timecode_sanitize_display(); + framepos_t timecode_frame_from_display () const; + framepos_t bbt_frame_from_display (framepos_t) const; + framepos_t bbt_frame_duration_from_display (framepos_t) const; + framepos_t minsec_frame_from_display () const; + framepos_t audio_frame_from_display () const; void build_ops_menu (); - void setup_events (); - void smpte_offset_changed (); - void set_size_requests (); + void session_configuration_changed (std::string); + + static uint32_t field_length[]; + static bool _has_focus; + + void on_style_changed (const Glib::RefPtr&); + 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 (); - static const uint32_t field_length[(int)AudioFrames+1]; + void set_theme (); }; #endif /* __audio_clock_h__ */