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/****************************************************************************
AZR-3 - An organ synth
Copyright (C) 2006-2007 Lars Luthman <lars.luthman@gmail.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License version 2 as published
by the Free Software Foundation.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 01222-1307 USA
****************************************************************************/
#ifndef AZR3_GTK_HPP
#define AZR3_GTK_HPP
#include <stdint.h>
#include <vector>
#include <gtkmm.h>
#include "drawbar.hpp"
#include "knob.hpp"
#include "switch.hpp"
#include "globals.hpp"
#include "textbox.hpp"
class AZR3GUI : public Gtk::HBox {
public:
sigc::signal<void, uint32_t, float> signal_set_control;
sigc::signal<void, unsigned char> signal_set_program;
sigc::signal<void, unsigned char, std::string> signal_save_program;
AZR3GUI();
void set_control(uint32_t port, float value);
void add_program(unsigned char number, const char* name);
void remove_program(unsigned char number);
void set_program(unsigned char number);
void clear_programs();
static Glib::RefPtr<Gdk::Pixmap> pixmap_from_file(const std::string& file, Glib::RefPtr<Gdk::Bitmap>* bitmap = 0);
protected:
void control_changed(uint32_t index, float new_value);
void program_changed(int program);
void on_realize();
static std::string note2str(long note);
void splitbox_clicked();
void set_back_pixmap(Widget* wdg, Glib::RefPtr<Gdk::Pixmap> pm);
Knob* add_knob(Gtk::Fixed& fbox, Glib::RefPtr<Gdk::Pixmap>& pm, size_t port,
float min, float max, float value,
int xoffset, int yoffset,
float dmin, float dmax, bool decimal);
Drawbar* add_drawbar(Gtk::Fixed& fbox, Glib::RefPtr<Gdk::Pixmap>& pm,
size_t port, float min, float max, float value,
int xoffset, int yoffset,
Drawbar::Type type);
Switch* add_switch(Gtk::Fixed& fbox, size_t port,
int xoffset, int yoffset, Switch::Type type);
Gtk::EventBox* add_clickbox(Gtk::Fixed& fbox, int xoffset, int yoffset,
int width, int height);
Textbox* add_textbox(Gtk::Fixed& fbox, Glib::RefPtr<Gdk::Pixmap>& pm,
int xoffset, int yoffset, int lines,
int width, int height);
bool change_mode(bool fx_mode, Gtk::Fixed& fbox);
void splitpoint_changed();
void update_program_menu();
void update_split_menu();
Gtk::Menu* create_menu();
bool popup_menu(GdkEventButton* event, Gtk::Menu* menu);
void display_scroll(int line, GdkEventScroll* e);
void save_program();
bool m_showing_fx_controls;
std::vector<Widget*> m_fx_widgets;
std::vector<Widget*> m_voice_widgets;
std::map<int, std::string> m_programs;
int m_current_program;
int m_splitkey;
Textbox* m_tbox;
Switch* m_splitswitch;
Gtk::Adjustment* m_splitpoint_adj;
Gtk::Menu* m_program_menu;
Gtk::Menu* m_split_menu;
Gdk::Color m_menu_bg;
Gdk::Color m_menu_fg;
Gtk::Fixed m_fbox;
Gtk::Fixed m_vbox;
std::vector<Gtk::Adjustment*> m_adj;
};
#endif
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