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#ifndef TRACK_EDITOR_H
#define TRACK_EDITOR_H
#include "engine/song.h"
#include "engine/undo_redo.h"
#include <gtkmm/cssprovider.h>
#include <gtkmm/styleproperty.h>
#include <gtkmm/widget.h>
#include "gui/color_theme.h"
#include "gui/key_bindings.h"
class TrackRackVolume : public Gtk::Widget {
protected:
enum {
TRACK_MAX_DB = 12,
TRACK_MIN_DB = -60
};
int min_width;
int min_height;
int min_width_chars;
int min_height_lines;
int char_width;
int font_height;
int font_ascent;
int separator;
int vu_x, vu_y;
int vu_w, vu_h;
int grabber_x, grabber_y;
int grabber_w, grabber_h;
bool grabbing;
float grabbing_db;
int grabbing_y;
// Overrides:
Gtk::SizeRequestMode get_request_mode_vfunc() const override;
void get_preferred_width_vfunc(int &minimum_width,
int &natural_width) const override;
void get_preferred_height_for_width_vfunc(int width, int &minimum_height,
int &natural_height) const override;
void get_preferred_height_vfunc(int &minimum_height,
int &natural_height) const override;
void get_preferred_width_for_height_vfunc(int height, int &minimum_width,
int &natural_width) const override;
void on_size_allocate(Gtk::Allocation &allocation) override;
void on_map() override;
void on_unmap() override;
void on_realize() override;
void on_unrealize() override;
bool on_draw(const Cairo::RefPtr<Cairo::Context> &cr) override;
// Signal handler:
void on_parsing_error(const Glib::RefPtr<const Gtk::CssSection> §ion,
const Glib::Error &error);
void _mouse_button_event(GdkEventButton *event, bool p_press);
bool on_button_press_event(GdkEventButton *event);
bool on_button_release_event(GdkEventButton *event);
bool on_motion_notify_event(GdkEventMotion *motion_event);
bool on_key_press_event(GdkEventKey *key_event);
bool on_key_release_event(GdkEventKey *key_event);
Glib::RefPtr<Gdk::Window> m_refGdkWindow;
UndoRedo *undo_redo;
Theme *theme;
KeyBindings *key_bindings;
int track_idx;
Song *song;
void _draw_text(const Cairo::RefPtr<Cairo::Context> &cr, int x,
int y, const String &p_text,
const Gdk::RGBA &p_color, bool p_down);
int _get_text_width(const Cairo::RefPtr<Cairo::Context> &cr, const String &p_text) const;
void _draw_fill_rect(const Cairo::RefPtr<Cairo::Context> &cr,
int x, int y, int w, int h,
const Gdk::RGBA &p_color);
void _draw_rect(const Cairo::RefPtr<Cairo::Context> &cr, int x,
int y, int w, int h, const Gdk::RGBA &p_color);
void _draw_arrow(const Cairo::RefPtr<Cairo::Context> &cr, int x,
int y, int w, int h, const Gdk::RGBA &p_color);
bool selected;
uint64_t last_time;
float peak_db_l;
float peak_db_r;
public:
sigc::signal2<void, int, float> volume_db_changed;
void set_selected(bool p_selected) {
selected = p_selected;
queue_draw();
}
void update_peak();
TrackRackVolume(int p_track, Song *p_song, UndoRedo *p_undo_redo, Theme *p_theme,
KeyBindings *p_bindings);
~TrackRackVolume();
};
class TrackRackEditor : public Gtk::Widget {
protected:
int min_width;
int min_height;
int min_width_chars;
int min_height_lines;
int char_width;
int font_height;
int font_ascent;
int separator;
struct Area {
bool is_fx;
int which;
int index;
int y;
int h;
bool insert;
};
Vector<Area> areas;
int mouse_over_area;
int pressing_area;
int menu_at_index;
int press_y;
bool dragging;
bool drag_fx;
int dragging_y;
int v_offset;
// Overrides:
Gtk::SizeRequestMode
get_request_mode_vfunc() const override;
void get_preferred_width_vfunc(int &minimum_width,
int &natural_width) const override;
void get_preferred_height_for_width_vfunc(int width, int &minimum_height,
int &natural_height) const override;
void get_preferred_height_vfunc(int &minimum_height,
int &natural_height) const override;
void get_preferred_width_for_height_vfunc(int height, int &minimum_width,
int &natural_width) const override;
void on_size_allocate(Gtk::Allocation &allocation) override;
void on_map() override;
void on_unmap() override;
void on_realize() override;
void on_unrealize() override;
bool on_draw(const Cairo::RefPtr<Cairo::Context> &cr) override;
// Signal handler:
void on_parsing_error(const Glib::RefPtr<const Gtk::CssSection> §ion,
const Glib::Error &error);
void _mouse_button_event(GdkEventButton *event, bool p_press);
bool on_button_press_event(GdkEventButton *event);
bool on_button_release_event(GdkEventButton *event);
bool on_leave_notify_event(GdkEventCrossing *crossing_event);
bool on_motion_notify_event(GdkEventMotion *motion_event);
bool on_key_press_event(GdkEventKey *key_event);
bool on_key_release_event(GdkEventKey *key_event);
Glib::RefPtr<Gdk::Window> m_refGdkWindow;
UndoRedo *undo_redo;
Theme *theme;
KeyBindings *key_bindings;
int track_idx;
Song *song;
void _draw_text(const Cairo::RefPtr<Cairo::Context> &cr, int x,
int y, const String &p_text,
const Gdk::RGBA &p_color, bool p_down);
int _get_text_width(const Cairo::RefPtr<Cairo::Context> &cr, const String &p_text) const;
void _draw_fill_rect(const Cairo::RefPtr<Cairo::Context> &cr,
int x, int y, int w, int h,
const Gdk::RGBA &p_color);
void _draw_rect(const Cairo::RefPtr<Cairo::Context> &cr, int x,
int y, int w, int h, const Gdk::RGBA &p_color);
void _draw_arrow(const Cairo::RefPtr<Cairo::Context> &cr, int x,
int y, int w, int h, const Gdk::RGBA &p_color);
bool selected;
Gtk::VScrollbar *v_scroll;
Track *track;
void _update_menu(bool p_muted, bool p_is_fx);
Gtk::Menu *menu;
Gtk::CheckMenuItem menu_item_mute;
Gtk::SeparatorMenuItem menu_item_separator;
Gtk::MenuItem menu_item_remove;
Gtk::Menu *send_menu;
Vector<Gtk::MenuItem *> available_tracks;
void _insert_send_to_track(int p_idx);
void _item_toggle_mute();
void _item_removed();
void _send_amount_changed();
Gtk::Popover send_popover;
Gtk::HScale send_amount;
int send_popover_index;
public:
sigc::signal1<void, int> add_effect;
sigc::signal2<void, int, int> toggle_effect_skip;
sigc::signal2<void, int, int> toggle_send_mute;
sigc::signal2<void, int, int> remove_effect;
sigc::signal2<void, int, int> remove_send;
sigc::signal2<void, int, int> insert_send_to_track;
sigc::signal3<void, int, int, float> send_amount_changed;
sigc::signal3<void, int, int, int> track_swap_effects;
sigc::signal3<void, int, int, int> track_swap_sends;
sigc::signal2<void, int, int> effect_request_editor;
void set_selected(bool p_selected) {
selected = p_selected;
queue_draw();
}
void set_v_offset(int p_offset);
int get_v_offset() const;
Track *get_track() const;
TrackRackEditor(int p_track, Song *p_song, UndoRedo *p_undo_redo, Theme *p_theme,
KeyBindings *p_bindings, Gtk::VScrollbar *p_v_scroll);
~TrackRackEditor();
};
class TrackRackFiller : public Gtk::Widget {
Theme *theme;
Glib::RefPtr<Gdk::Window> m_refGdkWindow;
public:
void on_size_allocate(Gtk::Allocation &allocation) override;
void on_realize() override;
void on_unrealize() override;
bool on_draw(const Cairo::RefPtr<Cairo::Context> &cr) override;
TrackRackFiller(Theme *p_theme);
};
#endif // TRACK_EDITOR_H
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