#include "stdafx.h"
#include "UI.h"
#include "UIScene_SettingsGraphicsMenu.h"
#include "..\..\Minecraft.h"
#include "..\..\Options.h"
#include "..\..\GameRenderer.h"

namespace
{
    constexpr int FOV_MIN = 70;
    constexpr int FOV_MAX = 110;
    constexpr int FOV_SLIDER_MAX = 100;

	int ClampFov(int value)
	{
		if (value < FOV_MIN) return FOV_MIN;
		if (value > FOV_MAX) return FOV_MAX;
		return value;
	}

    [[maybe_unused]]
    int FovToSliderValue(float fov)
	{
		const int clampedFov = ClampFov(static_cast<int>(fov + 0.5f));
		return ((clampedFov - FOV_MIN) * FOV_SLIDER_MAX) / (FOV_MAX - FOV_MIN);
	}

	int sliderValueToFov(int sliderValue)
	{
		if (sliderValue < 0) sliderValue = 0;
		if (sliderValue > FOV_SLIDER_MAX) sliderValue = FOV_SLIDER_MAX;
		return FOV_MIN + ((sliderValue * (FOV_MAX - FOV_MIN)) / FOV_SLIDER_MAX);
	}
}

int UIScene_SettingsGraphicsMenu::m_iGraphicsModeTitleSettingA[4]=
{
	IDS_GRAPHICSMODE_POTATO,
	IDS_GRAPHICSMODE_FAST,
	IDS_GRAPHICSMODE_FANCY,
	IDS_GRAPHICSMODE_EXTRA
};

int UIScene_SettingsGraphicsMenu::LevelToDistance(int level)
{
	static const int table[4] = {2,4,8,16};
	if(level < 0) level = 0;
	if(level > 4) level = 4;
	return table[level];
}

int UIScene_SettingsGraphicsMenu::DistanceToLevel(int dist)
{
    static const int table[4] = {2,4,8,16};
    for(int i = 0; i < 5; i++){
        if(table[i] == dist)
            return i;
    }
    return 3;
}

UIScene_SettingsGraphicsMenu::UIScene_SettingsGraphicsMenu(int iPad, void *initData, UILayer *parentLayer) : UIScene(iPad, parentLayer)
{
	// Setup all the Iggy references we need for this scene
	initialiseMovie();

	m_labelGeneralOptions.init( L"General" ); //IDS_GENERAL
	m_labelQualityOptions.init( L"Quality" ); //IDS_QUALITY

	IggyDataValue result;

	IggyDataValue value[1];
	value[0].type = IGGY_DATATYPE_number;
	value[0].number = 0;

	IggyResult out = IggyPlayerCallMethodRS ( getMovie() , &result, IggyPlayerRootPath( getMovie() ), m_funcSetMenuType , 1 , value );

	m_tabIndex = TAB_GENERAL_OPTIONS;

	m_generalOptionsList.AddNewCheckbox(app.GetString(IDS_CHECKBOX_CUSTOM_SKIN_ANIM),eControl_CustomSkinAnim,(app.GetGameSettings(m_iPad,eGameSetting_CustomSkinAnim)!=0));

	WCHAR TempString[256];

	swprintf(TempString, 256, L"%ls: %d", app.GetString( IDS_SLIDER_RENDERDISTANCE ),app.GetGameSettings(m_iPad,eGameSetting_RenderDistance));	
	m_generalOptionsList.AddNewSlider(TempString,eControl_RenderDistance,0,3,DistanceToLevel(app.GetGameSettings(m_iPad,eGameSetting_RenderDistance)));

	swprintf(TempString, 256, L"%ls: %d%%", app.GetString( IDS_SLIDER_GAMMA ),app.GetGameSettings(m_iPad,eGameSetting_Gamma));	
	m_generalOptionsList.AddNewSlider(TempString,eControl_Gamma,0,100,app.GetGameSettings(m_iPad,eGameSetting_Gamma));

    const int initialFovSlider = app.GetGameSettings(m_iPad, eGameSetting_FOV);
	const int initialFovDeg = sliderValueToFov(initialFovSlider);
	swprintf(TempString, 256, L"%ls: %d", app.GetString( IDS_SLIDER_FOV ),initialFovDeg);
	m_generalOptionsList.AddNewSlider(TempString, eControl_FOV, 0, FOV_SLIDER_MAX, initialFovSlider);

	swprintf(TempString, 256, L"%ls: %d%%", app.GetString( IDS_SLIDER_INTERFACEOPACITY ),app.GetGameSettings(m_iPad,eGameSetting_InterfaceOpacity));	
	m_generalOptionsList.AddNewSlider(TempString,eControl_InterfaceOpacity,0,100,app.GetGameSettings(m_iPad,eGameSetting_InterfaceOpacity));

	m_qualityOptionsList.AddNewCheckbox(app.GetString(IDS_CHECKBOX_RENDER_CLOUDS),eControl_Clouds,(app.GetGameSettings(m_iPad,eGameSetting_Clouds)!=0));
	m_qualityOptionsList.AddNewCheckbox(app.GetString(IDS_CHECKBOX_RENDER_BEDROCKFOG),eControl_BedrockFog,(app.GetGameSettings(m_iPad,eGameSetting_BedrockFog)!=0));

	int currentGraphics = app.GetGameSettings(m_iPad, eGameSetting_GraphicsMode);
	swprintf(TempString, 256, L"%ls: %ls", app.GetString( IDS_GRAPHICS ),app.GetString(m_iGraphicsModeTitleSettingA[app.GetGameSettings(m_iPad,eGameSetting_GraphicsMode)]));
	m_qualityOptionsList.AddNewSlider(TempString, eControl_GraphicsMode, 0, 3, currentGraphics);

/*
	Minecraft* pMinecraft = Minecraft::GetInstance();
	
	m_bNotInGame=(Minecraft::GetInstance()->level==nullptr);

	m_checkboxClouds.init(app.GetString(IDS_CHECKBOX_RENDER_CLOUDS),eControl_Clouds,(app.GetGameSettings(m_iPad,eGameSetting_Clouds)!=0));
	m_checkboxBedrockFog.init(app.GetString(IDS_CHECKBOX_RENDER_BEDROCKFOG),eControl_BedrockFog,(app.GetGameSettings(m_iPad,eGameSetting_BedrockFog)!=0));
	m_checkboxCustomSkinAnim.init(app.GetString(IDS_CHECKBOX_CUSTOM_SKIN_ANIM),eControl_CustomSkinAnim,(app.GetGameSettings(m_iPad,eGameSetting_CustomSkinAnim)!=0));

	
	WCHAR TempString[256];

	swprintf( TempString, 256, L"%ls: %d%%", app.GetString( IDS_SLIDER_GAMMA ),app.GetGameSettings(m_iPad,eGameSetting_Gamma));	
	m_sliderGamma.init(TempString,eControl_Gamma,0,100,app.GetGameSettings(m_iPad,eGameSetting_Gamma));

    const int initialFovSlider = app.GetGameSettings(m_iPad, eGameSetting_FOV);
	const int initialFovDeg = sliderValueToFov(initialFovSlider);
	swprintf(TempString, 256, L"%ls: %d", app.GetString( IDS_SLIDER_FOV ),initialFovDeg);
	m_sliderFOV.init(TempString, eControl_FOV, 0, FOV_SLIDER_MAX, initialFovSlider);
	
	swprintf( TempString, 256, L"%ls: %d%%", app.GetString( IDS_SLIDER_INTERFACEOPACITY ),app.GetGameSettings(m_iPad,eGameSetting_InterfaceOpacity));	
	m_sliderInterfaceOpacity.init(TempString,eControl_InterfaceOpacity,0,100,app.GetGameSettings(m_iPad,eGameSetting_InterfaceOpacity));

	swprintf(TempString, 256, L"%ls: %d", app.GetString( IDS_SLIDER_RENDERDISTANCE ),app.GetGameSettings(m_iPad,eGameSetting_RenderDistance));	
	m_sliderRenderDistance.init(TempString,eControl_RenderDistance,0,3,DistanceToLevel(app.GetGameSettings(m_iPad,eGameSetting_RenderDistance)));

	int currentGraphics = app.GetGameSettings(m_iPad, eGameSetting_GraphicsMode);

	swprintf(TempString, 256, L"%ls %ls", app.GetString( IDS_GRAPHICS ),app.GetString(m_iGraphicsModeTitleSettingA[app.GetGameSettings(m_iPad,eGameSetting_GraphicsMode)]));
	m_sliderGraphicsMode.init(TempString, eControl_GraphicsMode, 0, 3, currentGraphics);

	doHorizontalResizeCheck();

	const bool bInGame=(Minecraft::GetInstance()->level!=nullptr);
	const bool bIsPrimaryPad=(ProfileManager.GetPrimaryPad()==m_iPad);
	// if we're not in the game, we need to use basescene 0 
	if(bInGame)
	{
		// If the game has started, then you need to be the host to change the in-game gamertags
		if(bIsPrimaryPad)
		{	
			// we are the primary player on this machine, but not the game host
			// are we the game host? If not, we need to remove the bedrockfog setting
			if(!g_NetworkManager.IsHost())
			{
				// hide the in-game bedrock fog setting
				removeControl(&m_checkboxBedrockFog, true);
			}
		}
		else
		{
			// We shouldn't have the bedrock fog option, or the m_CustomSkinAnim option
			removeControl(&m_checkboxBedrockFog, true);
			removeControl(&m_checkboxCustomSkinAnim, true);
		}
	}

	if(app.GetLocalPlayerCount()>1)
	{
#if TO_BE_IMPLEMENTED
		app.AdjustSplitscreenScene(m_hObj,&m_OriginalPosition,m_iPad);
#endif
	}
*/
}

void UIScene_SettingsGraphicsMenu::updateTooltips()
{
	int changeTabTooltip = -1;

	// Set tooltip for change tab (only two tabs)
	if (m_tabIndex == TAB_QUALITY_OPTIONS)
		changeTabTooltip = IDS_GENERAL_OPTIONS;
	else 
		changeTabTooltip = IDS_QUALITY_OPTIONS;

	// If there's a change tab tooltip, left bumper symbol should show but not the text (-2)
	int lb = changeTabTooltip == -1 ? -1 : -2;

	ui.SetTooltips( DEFAULT_XUI_MENU_USER, IDS_TOOLTIPS_SELECT, IDS_TOOLTIPS_BACK, -1, -1, -1, -1, lb, changeTabTooltip);
}

void UIScene_SettingsGraphicsMenu::updateComponents()
{
	const bool bNotInGame=(Minecraft::GetInstance()->level==nullptr);
	if(bNotInGame)
	{
		m_parentLayer->showComponent(m_iPad,eUIComponent_Panorama,true);
		m_parentLayer->showComponent(m_iPad,eUIComponent_Logo,true);
	}
	else
	{
		m_parentLayer->showComponent(m_iPad,eUIComponent_Panorama,false);
	
		if( app.GetLocalPlayerCount() == 1 ) m_parentLayer->showComponent(m_iPad,eUIComponent_Logo,true);
		else m_parentLayer->showComponent(m_iPad,eUIComponent_Logo,false);

	}
}

wstring UIScene_SettingsGraphicsMenu::getMoviePath()
{
	return L"SettingsGraphicsMenu";
}

void UIScene_SettingsGraphicsMenu::handleInput(int iPad, int key, bool repeat, bool pressed, bool released, bool &handled)
{
	if (isDirectEditBlocking()) return;

	ui.AnimateKeyPress(iPad, key, repeat, pressed, released);
	switch(key)
	{
	case ACTION_MENU_CANCEL:
		if(pressed)
		{
			/*
			// check the checkboxes
			app.SetGameSettings(m_iPad,eGameSetting_Clouds,m_checkboxClouds.IsChecked()?1:0);
			app.SetGameSettings(m_iPad,eGameSetting_BedrockFog,m_checkboxBedrockFog.IsChecked()?1:0);
			app.SetGameSettings(m_iPad,eGameSetting_CustomSkinAnim,m_checkboxCustomSkinAnim.IsChecked()?1:0);
			*/
			navigateBack();
			handled = true;
		}
		break;
	case ACTION_MENU_UP:
	case ACTION_MENU_DOWN:
	case ACTION_MENU_LEFT:
	case ACTION_MENU_RIGHT:
	case ACTION_MENU_PAGEUP:
	case ACTION_MENU_PAGEDOWN:
	case ACTION_MENU_OTHER_STICK_UP:
	case ACTION_MENU_OTHER_STICK_DOWN:
		sendInputToMovie(key, repeat, pressed, released);
		handled = true; //test
		break;
	case ACTION_MENU_LEFT_SCROLL:
	case ACTION_MENU_RIGHT_SCROLL:
		if(pressed)
		{
			// Toggle tab index
			m_tabIndex = m_tabIndex == 0 ? 1 : 0;
			updateTooltips();
			IggyDataValue result;
			IggyResult out = IggyPlayerCallMethodRS ( getMovie() , &result, IggyPlayerRootPath( getMovie() ), m_funcChangeTab , 0 , nullptr );
		}
		break;
	}
}

UIControl* UIScene_SettingsGraphicsMenu::GetMainPanel()
{
	if(m_tabIndex == 0 )
		return &m_generalOptions;
	else
		return &m_qualityOptions;
}

void UIScene_SettingsGraphicsMenu::handleSliderMove(F64 sliderId, F64 currentValue)
{
/*
	WCHAR TempString[256];
	const int value = static_cast<int>(currentValue);
	switch(static_cast<int>(sliderId))
	{
	case eControl_Gamma:
		m_sliderGamma.handleSliderMove(value);
		
		app.SetGameSettings(m_iPad,eGameSetting_Gamma,value);
		swprintf( TempString, 256, L"%ls: %d%%", app.GetString( IDS_SLIDER_GAMMA ),value);
		m_sliderGamma.setLabel(TempString);

		break;

	case eControl_FOV:
		{
			m_sliderFOV.handleSliderMove(value);
			const Minecraft* pMinecraft = Minecraft::GetInstance();
			const int fovValue = sliderValueToFov(value);
			pMinecraft->gameRenderer->SetFovVal(static_cast<float>(fovValue));
			app.SetGameSettings(m_iPad, eGameSetting_FOV, value);
			swprintf(TempString, 256, L"%ls: %d", app.GetString( IDS_SLIDER_FOV ),fovValue);
			m_sliderFOV.setLabel(TempString);
		}
		break;

	case eControl_InterfaceOpacity:
		m_sliderInterfaceOpacity.handleSliderMove(value);
		
		app.SetGameSettings(m_iPad,eGameSetting_InterfaceOpacity,value);
		swprintf( TempString, 256, L"%ls: %d%%", app.GetString( IDS_SLIDER_INTERFACEOPACITY ),value);	
		m_sliderInterfaceOpacity.setLabel(TempString);

		break;

	case eControl_RenderDistance:
		{
			m_sliderRenderDistance.handleSliderMove(value);

			const int dist = LevelToDistance(value);

			app.SetGameSettings(m_iPad,eGameSetting_RenderDistance,dist);

			const Minecraft* mc = Minecraft::GetInstance();
			mc->options->viewDistance = 3 - value;
			swprintf(TempString,256,L"%ls: %d", app.GetString( IDS_SLIDER_RENDERDISTANCE ),dist);
			m_sliderRenderDistance.setLabel(TempString);
		}
		break;

	case eControl_GraphicsMode:
    		{
        		m_sliderGraphicsMode.handleSliderMove(value);

        		app.SetGameSettings(m_iPad, eGameSetting_GraphicsMode, value);

        		swprintf(TempString, 256, L"%ls: %ls", app.GetString( IDS_GRAPHICS ),app.GetString(m_iGraphicsModeTitleSettingA[value]));

        		m_sliderGraphicsMode.setLabel(TempString);
    		}
    		break;
	}
*/
}