/*
    settingwnd.h
    Copyright (C) 2007 Acekard, www.acekard.com
    Copyright (C) 2009 somebody
    Copyright (C) 2009 yellow wood goblin

    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 3 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, see <http://www.gnu.org/licenses/>.
*/

#ifndef _SETTINGWND_H_
#define _SETTINGWND_H_

#include "form.h"
#include "formdesc.h"
#include "spinbox.h"
#include "statictext.h"
#include "message.h"
#include <string>

class cSettingWnd: public akui::cForm
{
  public:
    cSettingWnd(s32 x,s32 y,u32 w,u32 h,cWindow* parent,const std::string& text);
    ~cSettingWnd();
  public:
    void draw(void);
    bool process(const akui::cMessage& msg);
    cWindow& loadAppearance(const std::string& aFileName);
    void addSettingTab(const std::string& text);
    void addSettingItem(const std::string& text,const std::vector<std::string>& itemTexts,size_t defaultValue);
    ssize_t getItemSelection(size_t tabId,size_t itemId);
    void setConfirmMessage(const std::string& text);
    template<class TargetType>
    void addYButton(std::string title,TargetType* slotHolder,void (TargetType::*aMemberFunction)())
    {
      _buttonY.setText("\x04 "+title);
      _buttonY.clicked.connect(slotHolder,aMemberFunction);
      _buttonY.show();
    }
  protected:
    struct sSetingItem
    {
      akui::cStaticText* _label;
      akui::cSpinBox* _item;
      sSetingItem(akui::cStaticText* label,akui::cSpinBox* item): _label(label),_item(item) {};
    };
    struct sSetingTab
    {
      std::vector<sSetingItem>* _tab;
      std::string _title;
      sSetingTab(std::vector<sSetingItem>* tab,const std::string& title): _tab(tab),_title(title) {};
    };
  protected:
    void onOK(void);
    void onCancel(void);
    void onShow(void);
    void onUIKeyUP(void);
    void onUIKeyDOWN(void);
    void onUIKeyLEFT(void);
    void onUIKeyRIGHT(void);
    void onUIKeyL(void);
    void onUIKeyR(void);
    bool processKeyMessage(const akui::cKeyMessage& msg);
    void onItemChanged(akui::cSpinBox* item);
    ssize_t focusedItemId(void);
    akui::cSpinBox* focusedItem(void);

    void HideTab(size_t index);
    void ShowTab(size_t index);
    void SwitchTab(size_t oldIndex,size_t newIndex);

    std::vector<sSetingItem>& items(size_t index) {return *_tabs[index]._tab;};

    u32 _maxLabelLength;
    u32 _spinBoxWidth;
    bool _simpleTabs;
    std::vector<sSetingTab> _tabs;
    size_t _currentTab;
    size_t _maxTabSize;
    std::string _confirmMessage;

    akui::cSpinBox _tabSwitcher;
    akui::cButton _buttonOK;
    akui::cButton _buttonCancel;
    akui::cFormDesc _renderDesc;
    akui::cButton _buttonY;
};

#endif//_SETTINGWND_H_