MainMenuState.h

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/* -*- Mode: C++; indent-tabs-mode: nil; c-basic-offset: 5 -*- */

/*
 * Combination of a first person action and a real time strategy battle game.
 */

/*
 * MainMenuState.h
 * MetalWarriors
 * $Revision: 1.25 $
 *
 * Created by Daniel Aarno on Sun Oct 12 2003.
 * Copyright (c) 2003 Daniel Aarno and Erik Ytterberg - All rights reserved.
 *
 *     This program is free software; you can redistribute it and/or modify
 *     it under the terms of the GNU General Public License as published by
 *     the Free Software Foundation; either version 2 of the License, or
 *     (at your option) any later version.
 *
 *     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  02111-1307 USA
 */

#include <list>
#include <stack>
#include "aedGUI/include/aedGui.h"
#include <SDL/SDL_image.h>
#include "State.h"
#include "MWTheme.h"
#include "aedOverlay.h"


#define O_SET 10

class MainMenuState : public State
{
protected:
  int window_x, window_y;
  
  std::stack<class GuiMenu*> menu_stack;
  std::list<class GuiMenu*> menu_list;
  
  SDL_Surface *bg;
  
  SDL_Surface *menuTex;
  uint menuTexId;
  class GuiMenu *currentMenu;
  
  static bool exit_menu_state;
  
  std::vector<std::string> mission_names;
  std::vector<aedButton*> mission_buttons;
  int currentMission;
  int missionColumns;
  int missionRows;
  int missionStartColumn;
  
public:
  MainMenuState(StateID state);
  virtual ~MainMenuState();
  virtual void paint();
  virtual void doKey(int key, int x, int y, bool special,
               bool down, unsigned int modifiers);
  class GuiMenu *getCurrentMenu(void) {return currentMenu;}
  void SwitchGuiMenu(void *caller, void *dummy);
  void SwitchBackGuiMenu(void *caller, void *dummy);
  void StartGame(void *caller, void *dummy);
  class GuiMenu *OptionUnsupported(void);
  void AddMenu(class GuiMenu* menu){menu_list.push_back(menu);}
  void setResolution(int width, int height);
  void updateMissionMenu(void);
  void shiftMissionMenu(bool up);
  void selectMission(aedButton *caller);
     void autoStart();
     void autoStartCheck();
  std::string getMissionName(void) {return mission_names[currentMission];}
};

class GuiMenu
{
public:
  char *title;
  aedOverlay *olay;
  aedWidget *menu_bottom;
  aedButton *back_button;
  aedWidget *frame;
  static int MenuMaxX, MenuMaxY;
  
  GuiMenu(char *title_, int width, int height, MainMenuState *state);
  ~GuiMenu();
  aedWidget *GetBottom(void){return menu_bottom;}
  void ConnectGuiMenu(aedButton *invoker,
                class GuiMenu *from,
                bool connect_back_button = true);
  
};


/*Hooks*/
void SwitchGuiMenuHook(void *caller, void *dummy);
void SwitchBackGuiMenuHook(void *caller, void *dummy);
void StartGameHook(void *caller, void *dummy);
void StartNetworkHook(void *caller, void *dummy);
void StartHostHook(void *caller, void *dummy);
void vidModeChanged(void *caller, void *data);
void toggleFullScreen(void *caller, void *data);
int FindMissions(std::vector<std::string> &dirents);
void ShiftMissionMenuUpHook(void *caller, void *dummy);
void ShiftMissionMenuDownHook(void *caller, void *dummy);
void SelectMissionHook(void *caller, void *dummy);
void SetTextureCompressionPref(void *caller, void *dummy);
void SetVertexBufferPref(void *caller, void *dummy);

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