X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Faudio_clock.h;h=51cac850a0199305f40296167eebb6fd0508eed4;hb=1a7fd81f4095e3ee8cb42e63c232a51529412846;hp=42f2bf88bef5a027575251a8deb0b3da2ce74173;hpb=bf3091f3634a2572b0a7b88a0e0a4cd8078726ce;p=ardour.git diff --git a/gtk2_ardour/audio_clock.h b/gtk2_ardour/audio_clock.h index 42f2bf88be..51cac850a0 100644 --- a/gtk2_ardour/audio_clock.h +++ b/gtk2_ardour/audio_clock.h @@ -33,7 +33,7 @@ #include "ardour/ardour.h" #include "ardour/session_handle.h" -#include "cairo_widget.h" +#include "gtkmm2ext/cairo_widget.h" namespace ARDOUR { class Session; @@ -41,7 +41,7 @@ namespace ARDOUR { class AudioClock : public CairoWidget, public ARDOUR::SessionHandlePtr { - public: + public: enum Mode { Timecode, BBT, @@ -50,7 +50,8 @@ 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; } @@ -60,22 +61,34 @@ class AudioClock : public CairoWidget, public ARDOUR::SessionHandlePtr 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); 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); + + /** 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; @@ -84,10 +97,25 @@ class AudioClock : public CairoWidget, public ARDOUR::SessionHandlePtr static sigc::signal ModeChanged; static std::vector clocks; - protected: - void render (cairo_t*); + protected: + void render (cairo_t*, 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); + bool is_lower_layout_click(int y) const { + return y > upper_height + separator_height; + } + bool is_right_layout_click(int x) const { + return x > x_leading_padding + get_left_rect_width() + separator_height; + } + double get_left_rect_width() const { + return round (((get_width() - separator_height) * mode_based_info_ratio) + 0.5); + } + private: Mode _mode; std::string _name; bool is_transient; @@ -95,10 +123,12 @@ 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; - bool _fixed_width; - - Gtk::Menu *ops_menu; + int em_width; + bool _edit_by_click_field; + bool _negative_allowed; + bool edit_is_negative; Glib::RefPtr _layout; Glib::RefPtr _left_layout; @@ -113,19 +143,21 @@ class AudioClock : public CairoWidget, public ARDOUR::SessionHandlePtr int first_height; int first_width; + 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; static const double info_font_scale_factor; static const double separator_height; static const double x_leading_padding; enum Field { - Timecode_Hours, + Timecode_Hours = 1, Timecode_Minutes, Timecode_Seconds, Timecode_Frames, @@ -143,7 +175,7 @@ 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(). */ @@ -169,23 +201,25 @@ 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_clock_dimensions (Gtk::Requisition&); + 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&); + 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; @@ -193,13 +227,13 @@ class AudioClock : public CairoWidget, public ARDOUR::SessionHandlePtr 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 session_configuration_changed (std::string); + void session_property_changed (const PBD::PropertyChange&); + void metric_position_changed (); Field index_to_field () const; - void start_edit (); + void start_edit (Field f = Field (0)); void end_edit (bool); void end_edit_relative (bool); void edit_next_field (); @@ -209,16 +243,21 @@ 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 (); + std::string get_field (Field); void drop_focus (); void dpi_reset (); 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__ */