X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Faudio_clock.h;h=400d5a7f28a1be746c4d2d6481442eafab340f3c;hb=91c057494be9f97020211ee1855c2d1d190df95c;hp=f07b12d4c5fe7a4cb0a44b8fd5d2d6d40e6c9f61;hpb=73192bc1a7ea55fa1864dc3826845b15c00dd2ec;p=ardour.git diff --git a/gtk2_ardour/audio_clock.h b/gtk2_ardour/audio_clock.h index f07b12d4c5..400d5a7f28 100644 --- a/gtk2_ardour/audio_clock.h +++ b/gtk2_ardour/audio_clock.h @@ -20,45 +20,57 @@ #ifndef __audio_clock_h__ #define __audio_clock_h__ +#include +#include + +#include + +#include #include #include -#include #include -#include + #include "ardour/ardour.h" #include "ardour/session_handle.h" +#include "cairo_widget.h" + namespace ARDOUR { class Session; } -class AudioClock : public Gtk::HBox, public ARDOUR::SessionHandlePtr +class AudioClock : public CairoWidget, public ARDOUR::SessionHandlePtr { public: enum Mode { Timecode, BBT, MinSec, - Frames, - Off + Frames }; - AudioClock (const std::string& clock_name, bool is_transient, const std::string& widget_name, + 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_off (bool yn); + bool off() const { return _off; } + void set_widget_name (const std::string& name); + void set_active_state (Gtkmm2ext::ActiveState s); + void set_editable (bool yn); + void set_corner_radius (double); + void set_fixed_width (bool); void focus (); - void set (framepos_t, bool force = false, ARDOUR::framecnt_t offset = 0, char which = 0); + void set (framepos_t, bool force = false, ARDOUR::framecnt_t offset = 0); void set_from_playhead (); void locate (); void set_mode (Mode); void set_bbt_reference (framepos_t); void set_is_duration (bool); - void set_widget_name (std::string); - std::string name() const { return _name; } framepos_t current_time (framepos_t position = 0) const; @@ -72,31 +84,46 @@ class AudioClock : public Gtk::HBox, public ARDOUR::SessionHandlePtr static sigc::signal ModeChanged; static std::vector clocks; - static bool has_focus() { return _has_focus; } + protected: + void render (cairo_t*); private: Mode _mode; - 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; + bool _fixed_width; + int layout_x_offset; Gtk::Menu *ops_menu; - Gtk::HBox timecode_packer_hbox; - Gtk::HBox timecode_packer; + Glib::RefPtr _layout; + Glib::RefPtr _left_layout; + Glib::RefPtr _right_layout; + + Pango::AttrColor* editing_attr; + Pango::AttrColor* foreground_attr; - Gtk::HBox minsec_packer_hbox; - Gtk::HBox minsec_packer; + Pango::AttrList normal_attributes; + Pango::AttrList editing_attributes; + Pango::AttrList info_attributes; - Gtk::HBox bbt_packer_hbox; - Gtk::HBox bbt_packer; + int first_height; + int first_width; + int layout_height; + int layout_width; + int info_height; + int upper_height; + double mode_based_info_ratio; + double corner_radius; - Gtk::HBox frames_packer_hbox; - Gtk::HBox frames_packer; + static const double info_font_scale_factor; + static const double separator_height; + static const double x_leading_padding; enum Field { Timecode_Hours, @@ -106,119 +133,93 @@ class AudioClock : public Gtk::HBox, public ARDOUR::SessionHandlePtr MS_Hours, MS_Minutes, MS_Seconds, + MS_Milliseconds, Bars, 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; - Gtk::EventBox frames_ebox; - - 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; + Field index_to_field (int index) const; - Gtk::Label bars_label; - Gtk::Label beats_label; - Gtk::Label ticks_label; - Gtk::Label b1; - Gtk::Label b2; + /* this maps the number of input characters/digits when editing + to a cursor position. insert_map[N] = index of character/digit + where the cursor should be after N chars/digits. it is + mode specific and so it is filled during set_mode(). + */ - Gtk::Label* frames_upper_info_label; - Gtk::Label* frames_lower_info_label; + std::vector insert_map; - 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 frames_info_box; - Gtk::VBox timecode_info_box; - Gtk::VBox bbt_info_box; - - Gtk::EventBox clock_base; - Gtk::Frame clock_frame; + bool editing; + std::string edit_string; + std::string pre_edit_string; + std::string input_string; framepos_t bbt_reference_time; framepos_t last_when; bool last_pdelta; bool last_sdelta; - uint32_t last_hrs; - uint32_t last_mins; - uint32_t last_secs; - uint32_t last_frames; - bool last_negative; - - long ms_last_hrs; - long ms_last_mins; - float ms_last_secs; - bool dragging; double drag_start_y; double drag_y; double drag_accum; + Field drag_field; 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*); + bool on_key_press_event (GdkEventKey *); + bool on_key_release_event (GdkEventKey *); + bool on_scroll_event (GdkEventScroll *ev); + bool on_button_press_event (GdkEventButton *ev); + bool on_button_release_event(GdkEventButton *ev); + void on_style_changed (const Glib::RefPtr&); + void on_size_request (Gtk::Requisition* req); + bool on_motion_notify_event (GdkEventMotion *ev); + void on_size_allocate (Gtk::Allocation&); + bool on_focus_out_event (GdkEventFocus*); void set_timecode (framepos_t, bool); void set_bbt (framepos_t, bool); void set_minsec (framepos_t, bool); void set_frames (framepos_t, bool); - framepos_t get_frames (Field, framepos_t pos = 0, int dir = 1); + framepos_t get_frame_step (Field, framepos_t pos = 0, int dir = 1); + + bool timecode_validate_edit (const std::string&); + bool bbt_validate_edit (const std::string&); - 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; + framepos_t frames_from_timecode_string (const std::string&) const; + framepos_t frames_from_bbt_string (framepos_t, const std::string&) const; + framepos_t frame_duration_from_bbt_string (framepos_t, const std::string&) const; + framepos_t frames_from_minsec_string (const std::string&) const; + framepos_t frames_from_audioframes_string (const std::string&) 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 bool _has_focus; + Field index_to_field () const; - void on_style_changed (const Glib::RefPtr&); + void start_edit (); + void end_edit (bool); + void end_edit_relative (bool); + void edit_next_field (); + ARDOUR::framecnt_t parse_as_distance (const std::string&); + + ARDOUR::framecnt_t parse_as_timecode_distance (const std::string&); + ARDOUR::framecnt_t parse_as_minsec_distance (const std::string&); + ARDOUR::framecnt_t parse_as_bbt_distance (const std::string&); + ARDOUR::framecnt_t parse_as_frames_distance (const std::string&); + + void set_font (); + void set_colors (); + void show_edit_status (int length); + + void drop_focus (); + void dpi_reset (); + + double bg_r, bg_g, bg_b, bg_a; + double cursor_r, cursor_g, cursor_b, cursor_a; }; #endif /* __audio_clock_h__ */