X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=gtk2_ardour%2Faudio_clock.h;h=9ff8221229c59f7fd7396b56ee16044590c6ed5d;hb=0e9dab6aabc2efddc957c7c71bc55354c16626ed;hp=83b6b5794a8a2f29c9a72c82d4c7468be1d6d9a9;hpb=8c9749e42faf7808034ed8b7afce4a2fe6dc6f33;p=ardour.git diff --git a/gtk2_ardour/audio_clock.h b/gtk2_ardour/audio_clock.h index 83b6b5794a..9ff8221229 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; @@ -41,7 +42,7 @@ namespace ARDOUR { class AudioClock : public CairoWidget, public ARDOUR::SessionHandlePtr { - public: + public: enum Mode { Timecode, BBT, @@ -50,12 +51,14 @@ class AudioClock : public CairoWidget, 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); + 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); @@ -66,16 +69,31 @@ class AudioClock : public CairoWidget, public ARDOUR::SessionHandlePtr void set (framepos_t, bool force = false, ARDOUR::framecnt_t offset = 0); void set_from_playhead (); void locate (); - void set_mode (Mode); + void set_mode (Mode, bool noemit = false); void set_bbt_reference (framepos_t); - void set_is_duration (bool); + 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; 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; } + + /** 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 (framepos_t, char* buf, size_t bufsize, float frame_rate); sigc::signal ValueChanged; sigc::signal mode_changed; @@ -84,13 +102,20 @@ 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; } ; 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; @@ -98,31 +123,30 @@ 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; + + framepos_t _limit_pos; 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; @@ -149,7 +173,7 @@ class AudioClock : public CairoWidget, public ARDOUR::SessionHandlePtr /* 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(). */ @@ -175,21 +199,19 @@ 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_bbt (framepos_t, ARDOUR::framecnt_t, bool); void set_minsec (framepos_t, bool); void set_frames (framepos_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); @@ -197,7 +219,7 @@ class AudioClock : public CairoWidget, public ARDOUR::SessionHandlePtr bool bbt_validate_edit (const std::string&); bool minsec_validate_edit (const std::string&); - framepos_t frames_from_timecode_string (const std::string&) 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; @@ -218,8 +240,8 @@ class AudioClock : public CairoWidget, public ARDOUR::SessionHandlePtr 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_font (Pango::FontDescription); void set_colors (); void show_edit_status (int length); int merge_input_and_edit_string (); @@ -230,6 +252,9 @@ 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__ */