X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Faudio_clock.h;h=5d8e58be6bca0ab749a475e4bc5cb3918095ed14;hb=c2652437da8786e1a1803486fddf131f20af98d3;hp=bd25a9afdaf9b26ed6c624abfa58c5f16a1aefb0;hpb=eab61cbafe4b2f326063079584cf3d8574a028b8;p=ardour.git diff --git a/gtk2_ardour/audio_clock.h b/gtk2_ardour/audio_clock.h index bd25a9afda..5d8e58be6b 100644 --- a/gtk2_ardour/audio_clock.h +++ b/gtk2_ardour/audio_clock.h @@ -34,6 +34,7 @@ #include "ardour/session_handle.h" #include "gtkmm2ext/cairo_widget.h" +#include "widgets/ardour_button.h" namespace ARDOUR { class Session; @@ -41,21 +42,24 @@ namespace ARDOUR { class AudioClock : public CairoWidget, public ARDOUR::SessionHandlePtr { - public: + public: enum Mode { Timecode, BBT, MinSec, - Frames + Seconds, + Samples }; 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); + bool editable, bool follows_playhead, bool duration = false, bool with_info = false, + bool accept_on_focus_out = false); ~AudioClock (); Mode mode() const { return _mode; } void set_off (bool yn); bool off() const { return _off; } + bool on() const { return !_off; } void set_widget_name (const std::string& name); void set_active_state (Gtkmm2ext::ActiveState s); void set_editable (bool yn); @@ -63,21 +67,34 @@ class AudioClock : public CairoWidget, public ARDOUR::SessionHandlePtr void focus (); - void set (framepos_t, bool force = false, ARDOUR::framecnt_t offset = 0); + virtual void set (samplepos_t, bool force = false, ARDOUR::samplecnt_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_mode (Mode, bool noemit = false); + void set_bbt_reference (samplepos_t); + void set_is_duration (bool); + + void copy_text_to_clipboard () 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; + samplepos_t current_time (samplepos_t position = 0) const; + samplepos_t current_duration (samplepos_t position = 0) const; void set_session (ARDOUR::Session *s); - void set_negative_allowed (bool yn); + void set_negative_allowed (bool yn); + + ArdourWidgets::ArdourButton* left_btn () { return &_left_btn; } + ArdourWidgets::ArdourButton* right_btn () { return &_right_btn; } - static void print_minsec (framepos_t, char* buf, size_t bufsize, float frame_rate); + /** Alter cairo scaling during rendering. + * + * Used by clocks that resize themselves + * to fit any given space. Can lead + * to font distortion. + */ + void set_scale (double x, double y); + + static void print_minsec (samplepos_t, char* buf, size_t bufsize, float sample_rate); sigc::signal ValueChanged; sigc::signal mode_changed; @@ -86,13 +103,21 @@ class AudioClock : public CairoWidget, public ARDOUR::SessionHandlePtr static sigc::signal ModeChanged; static std::vector clocks; - protected: - void render (cairo_t*, cairo_rectangle_t*); + protected: + void render (Cairo::RefPtr const&, cairo_rectangle_t*); + bool get_is_duration () const { return is_duration; } + ARDOUR::samplecnt_t offset () const { return _offset; } virtual void build_ops_menu (); Gtk::Menu *ops_menu; - private: + bool on_button_press_event (GdkEventButton *ev); + bool on_button_release_event(GdkEventButton *ev); + + ArdourWidgets::ArdourButton _left_btn; + ArdourWidgets::ArdourButton _right_btn; + + private: Mode _mode; std::string _name; bool is_transient; @@ -100,31 +125,32 @@ class AudioClock : public CairoWidget, public ARDOUR::SessionHandlePtr bool editable; /** true if this clock follows the playhead, meaning that certain operations are redundant */ bool _follows_playhead; + bool _accept_on_focus_out; bool _off; int em_width; bool _edit_by_click_field; - bool _negative_allowed; - bool edit_is_negative; + bool _negative_allowed; + bool edit_is_negative; + + samplepos_t _limit_pos; + + ARDOUR::samplecnt_t _offset; Glib::RefPtr _layout; - Glib::RefPtr _left_layout; - Glib::RefPtr _right_layout; + + bool _with_info; Pango::AttrColor* editing_attr; Pango::AttrColor* foreground_attr; Pango::AttrList normal_attributes; Pango::AttrList editing_attributes; - Pango::AttrList info_attributes; int first_height; int first_width; - bool style_resets_first; + bool style_resets_first; int layout_height; int layout_width; - int info_height; - int upper_height; - double mode_based_info_ratio; double corner_radius; uint32_t font_size; @@ -136,7 +162,7 @@ class AudioClock : public CairoWidget, public ARDOUR::SessionHandlePtr Timecode_Hours = 1, Timecode_Minutes, Timecode_Seconds, - Timecode_Frames, + Timecode_frames, MS_Hours, MS_Minutes, MS_Seconds, @@ -144,14 +170,16 @@ class AudioClock : public CairoWidget, public ARDOUR::SessionHandlePtr Bars, Beats, Ticks, - AudioFrames, + SS_Seconds, + SS_Deciseconds, + S_Samples, }; Field index_to_field (int index) const; /* 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 + where the cursor should be after N chars/digits. it is mode specific and so it is filled during set_mode(). */ @@ -162,8 +190,8 @@ class AudioClock : public CairoWidget, public ARDOUR::SessionHandlePtr std::string pre_edit_string; std::string input_string; - framepos_t bbt_reference_time; - framepos_t last_when; + samplepos_t bbt_reference_time; + samplepos_t last_when; bool last_pdelta; bool last_sdelta; @@ -177,33 +205,33 @@ class AudioClock : public CairoWidget, public ARDOUR::SessionHandlePtr 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_slave_info (); - void set_timecode (framepos_t, bool); - void set_bbt (framepos_t, bool); - void set_minsec (framepos_t, bool); - void set_frames (framepos_t, bool); + void set_timecode (samplepos_t, bool); + void set_bbt (samplepos_t, ARDOUR::samplecnt_t, bool); + void set_minsec (samplepos_t, bool); + void set_seconds (samplepos_t, bool); + void set_samples (samplepos_t, bool); + void set_out_of_bounds (bool negative); - void set_clock_dimensions (Gtk::Requisition&); + void set_clock_dimensions (Gtk::Requisition&); - framepos_t get_frame_step (Field, framepos_t pos = 0, int dir = 1); + samplepos_t get_sample_step (Field, samplepos_t pos = 0, int dir = 1); bool timecode_validate_edit (const std::string&); - bool bbt_validate_edit (const std::string&); + bool bbt_validate_edit (std::string&); bool minsec_validate_edit (const std::string&); - 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; + samplepos_t samples_from_timecode_string (const std::string&) const; + samplepos_t samples_from_bbt_string (samplepos_t, const std::string&) const; + samplepos_t sample_duration_from_bbt_string (samplepos_t, const std::string&) const; + samplepos_t samples_from_minsec_string (const std::string&) const; + samplepos_t samples_from_seconds_string (const std::string&) const; + samplepos_t samples_from_audiosamples_string (const std::string&) const; void session_configuration_changed (std::string); void session_property_changed (const PBD::PropertyChange&); @@ -214,14 +242,15 @@ class AudioClock : public CairoWidget, public ARDOUR::SessionHandlePtr 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 (); + ARDOUR::samplecnt_t parse_as_distance (const std::string&); + + ARDOUR::samplecnt_t parse_as_timecode_distance (const std::string&); + ARDOUR::samplecnt_t parse_as_minsec_distance (const std::string&); + ARDOUR::samplecnt_t parse_as_bbt_distance (const std::string&); + ARDOUR::samplecnt_t parse_as_seconds_distance (const std::string&); + ARDOUR::samplecnt_t parse_as_samples_distance (const std::string&); + + void set_font (Pango::FontDescription); void set_colors (); void show_edit_status (int length); int merge_input_and_edit_string (); @@ -232,6 +261,9 @@ class AudioClock : public CairoWidget, public ARDOUR::SessionHandlePtr double bg_r, bg_g, bg_b, bg_a; double cursor_r, cursor_g, cursor_b, cursor_a; + + double xscale; + double yscale; }; #endif /* __audio_clock_h__ */