ES-DE/src/components/GuiInputConfig.cpp

#include "GuiInputConfig.h"
#include "GuiGameList.h"
#include <iostream>
#include <fstream>
#include "../Log.h"

extern bool DEBUG; //defined in main.cpp

std::string GuiInputConfig::sInputs[] = { "UP", "DOWN", "LEFT", "RIGHT", "A", "B", "START", "SELECT", "PAGEUP", "PAGEDOWN" }; //must be same order as InputManager::InputButton enum; only add to the end to preserve backwards compatibility
int GuiInputConfig::sInputCount = 10;

GuiInputConfig::GuiInputConfig(Window* window) : Gui(window)
{
	mInputNum = 0;
	mDone = false;

	if(SDL_NumJoysticks() < 1)
	{
		std::cerr << "Error - GuiInputConfig found no SDL joysticks!\n";
		mJoystick = NULL;
		mDone = true;
		return;
	}else{
		LOG(LogInfo) << "Opening joystick \"" << SDL_JoystickName(0) << "\" for configuration...";
		mJoystick = SDL_JoystickOpen(0);
	}

	SDL_JoystickEventState(SDL_ENABLE);
}

GuiInputConfig::~GuiInputConfig()
{
}

void GuiInputConfig::onRender()
{
	Renderer::drawRect(0, 0, Renderer::getScreenWidth(), Renderer::getScreenHeight(), 0xFFFFFFFF);

	Font* font = Renderer::getDefaultFont(Renderer::MEDIUM);

	int height = font->getHeight() + 6;


	Renderer::drawCenteredText("It looks like you have a joystick plugged in!", 0, 2, 0x000000FF, font);
	Renderer::drawCenteredText("POV hats (some D-Pads) are automatically mapped to directions.", 0, height, 0x000000FF, font);
	Renderer::drawCenteredText("You can press a keyboard key to skip any input.", 0, height * 2, 0x000000FF, font);
	Renderer::drawCenteredText("If you want to remap later, delete ~/.emulationstation/es_input.cfg.", 0, height * 3, 0x000000FF, font);
	Renderer::drawCenteredText("This interface only configures the first joystick plugged in.", 0, height * 4, 0x000000FF, font);
	Renderer::drawCenteredText("Remember - you'll need to set up your emulator separately!", 0, Renderer::getScreenHeight() - height, 0x000000FF, font);

	if(mDone)
		Renderer::drawCenteredText("All done! Press a key or button to save.", 0, height * 5, 0x00BB00FF, font);
	else
		Renderer::drawCenteredText("Please press the axis/button for " + sInputs[mInputNum], 0, height * 5, 0x00C000FF, font);
}

void GuiInputConfig::input(InputConfig* config, Input input)
{
}