X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Faudio_clock.h;h=25eab1a3ba000e8cc7cbcb5646b456c2b6525a4f;hb=b78d036aa056af0ef4f5821c45dae5f70bc69231;hp=14dc6ba67385057658fde5740001cfbeb5f571f5;hpb=b09ab546542040b1d468c9925c60bda2dfd80da8;p=ardour.git diff --git a/gtk2_ardour/audio_clock.h b/gtk2_ardour/audio_clock.h index 14dc6ba673..25eab1a3ba 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 @@ -15,7 +15,6 @@ 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__ @@ -26,47 +25,69 @@ #include #include #include -#include +#include "ardour/ardour.h" +#include "ardour/session_handle.h" namespace ARDOUR { class Session; -}; +} -class AudioClock : public Gtk::HBox +class AudioClock : public Gtk::HBox, public ARDOUR::SessionHandlePtr { public: enum Mode { - SMPTE, + Timecode, BBT, MinSec, Frames, - Off, + Off }; - - AudioClock (const string& name, bool editable, bool is_duration = false, bool with_tempo_meter = 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); Mode mode() const { return _mode; } - - void set (jack_nframes_t, bool force = false); + + 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_bbt_reference (framepos_t); + void set_is_duration (bool); - jack_nframes_t current_time (jack_nframes_t position = 0) const; - jack_nframes_t current_duration (jack_nframes_t position = 0) const; + void set_widget_name (std::string); + + 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; } 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; Gtk::Menu *ops_menu; - Gtk::HBox smpte_packer_hbox; - Gtk::HBox smpte_packer; + Gtk::HBox timecode_packer_hbox; + Gtk::HBox timecode_packer; Gtk::HBox minsec_packer_hbox; Gtk::HBox minsec_packer; @@ -75,24 +96,27 @@ class AudioClock : public Gtk::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_Hours, + Timecode_Minutes, + Timecode_Seconds, + Timecode_Frames, MS_Hours, MS_Minutes, MS_Seconds, Bars, - Beats, + Beats, Ticks, - AudioFrames, + AudioFrames }; Gtk::EventBox audio_frames_ebox; Gtk::Label audio_frames_label; + Gtk::HBox off_hbox; + Gtk::EventBox hours_ebox; Gtk::EventBox minutes_ebox; Gtk::EventBox seconds_ebox; @@ -123,20 +147,31 @@ class AudioClock : public Gtk::HBox Gtk::Label b1; Gtk::Label b2; - Gtk::Label* tempo_label; - Gtk::Label* meter_label; + Gtk::Label* frames_upper_info_label; + Gtk::Label* frames_lower_info_label; + + Gtk::Label* timecode_upper_info_label; + Gtk::Label* timecode_lower_info_label; + + Gtk::Label* bbt_upper_info_label; + Gtk::Label* bbt_lower_info_label; - Gtk::VBox tempo_meter_box; + Gtk::VBox frames_info_box; + Gtk::VBox timecode_info_box; + Gtk::VBox bbt_info_box; Gtk::EventBox clock_base; Gtk::Frame clock_frame; - jack_nframes_t last_when; + framepos_t bbt_reference_time; + framepos_t last_when; + bool last_pdelta; + bool last_sdelta; - long last_hrs; - long last_mins; - long last_secs; - long last_frames; + uint32_t last_hrs; + uint32_t last_mins; + uint32_t last_secs; + uint32_t last_frames; bool last_negative; long ms_last_hrs; @@ -148,36 +183,49 @@ class AudioClock : public Gtk::HBox 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 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*); - void set_smpte (jack_nframes_t, bool); - void set_bbt (jack_nframes_t, bool); - void set_minsec (jack_nframes_t, bool); - void set_frames (jack_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); - jack_nframes_t get_frames (Field,jack_nframes_t pos = 0,int dir=1); - - void smpte_sanitize_display(); - jack_nframes_t smpte_frame_from_display () const; - jack_nframes_t bbt_frame_from_display (jack_nframes_t) const; - jack_nframes_t bbt_frame_duration_from_display (jack_nframes_t) const; - jack_nframes_t minsec_frame_from_display () const; - jack_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 session_configuration_changed (std::string); + void set_size_requests (); static const uint32_t field_length[(int)AudioFrames+1]; + static bool _has_focus; + + void on_style_changed (const Glib::RefPtr&); }; #endif /* __audio_clock_h__ */