// -*- mode: c++; c-basic-offset: 2; -*-

#ifndef GUI_MAIN_HH
#define GUI_MAIN_HH

#include <memory>
#include <stdint.h>
#include <string>

#include "gui_attrtext.hh"
#include "gui_file.hh"
#include "gui_window.hh"

class Config;
class GuiListModel;
class GuiMenu;
class GuiStatusBar;
class Looper;

class GuiMain : public GuiWindow {
public:
  class Listener : public GuiWindow::Listener {
  public:
    virtual ~Listener() {}

    virtual bool about_to_exit(GuiMain* main) = 0;
    virtual void selected_row(GuiMain* main, size_t index) = 0;
    virtual void lost_selection(GuiMain* main) = 0;
    virtual void open(GuiMain* main, std::string const& file) = 0;

  protected:
    Listener() {}
  };

  static GuiMain* create(std::string const& title,
                         uint32_t width, uint32_t height);
  virtual Looper* create_looper() = 0;

  virtual void set_menu(GuiMenu* menu) = 0;
  virtual GuiMenu* menu() const = 0;

  virtual void set_statusbar(GuiStatusBar* statusbar) = 0;
  virtual GuiStatusBar* statusbar() const = 0;

  virtual void set_split(double split) = 0;
  virtual double split() const = 0;

  virtual void set_listmodel(GuiListModel* model) = 0;
  virtual GuiListModel* listmodel() const = 0;

  virtual void select_row(size_t row) = 0;

  virtual void set_package(std::unique_ptr<AttributedText>&& data) = 0;
  virtual void set_content(std::string const& name, AttributedText* data) = 0;

  virtual bool run(int argc, char** argv) = 0;

  virtual bool exit() = 0;

  virtual void show(GuiWindow* window) = 0;

  virtual void add_listener(Listener* listener) = 0;
  virtual void remove_listener(Listener* listener) = 0;

  virtual void add_to_clipboard(std::string const& data,
                                std::string const& mimetype = "") = 0;

  virtual Config* config() = 0;

  virtual std::string file_dialog(
      std::string const& title,
      std::string const& file,
      uint8_t flags,
      std::vector<GuiFile::Filter> const& filter) = 0;

protected:
  GuiMain() {}
};

#endif  // GUI_MAIN_HH