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//!
//! \addtogroup linuxui Linux UI
//! @{
//!
#ifndef __PROGRAM_H__
#define __PROGRAM_H__
#include <string>
#include <sigc++/sigc++.h>
#include "workbench/wb_context.h"
namespace bec
{
class GRTManager;
}
namespace Gtk
{
class Window;
}
//==============================================================================
class MainForm;
//==============================================================================
//
//==============================================================================
//! Class Program mostly gathers together top level UI classes and top level
//! backend classes like wb::WBContextUI under one hood, plus it
//! defines some callbacks-methods to pass to backend's wb::WBContext.
//! Also it has a timer-triggered idle tasks runner, see Program::idle_stuff()
class Program
{
public:
Program(wb::WBOptions &options);
~Program();
void shutdown();
static Program* get_instance() { return _instance; }
Gtk::Window* get_mainwindow() const;
private: // Callbacks for backend
int confirm_action_becb(const std::string& title, const std::string& msg, const std::string& default_btn, const std::string& alt_btn, const std::string& other_btn);
std::string show_file_dialog_becb(const std::string& type, const std::string& title, const std::string& extensions);
void finalize_initialization(wb::WBOptions *options);
bool idle_stuff();
private:
std::deque<sigc::connection> _idleConnections;
wb::WBContextUI *_wb_context_ui; //!<
wb::WBContext *_wb_context;
bec::GRTManager *_grt_manager;
MainForm *_main_form;
//sigc::signal<void>::iterator idle_signal_conn;
sigc::connection _sig_finalize_initialization;
sigc::connection _idle_signal_conn;
Program(const Program&) {} // Forbid copy
Program& operator=(const Program&) {return *this;} // Forbid copy
static Program* _instance;
};
#endif
//!
//! @}
//!
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