#include <SDL2/SDL.h>
#include <SDL2/SDL_ttf.h>
#include <SDL2/SDL_image.h>

#include <vector>

#include <stdio.h>

#include "sdl_helpers.h"
#include "Widgets/Widget.h"

using std::vector;

int main(int argd, char **argv)
{
	int result = 0;
	int screen_width = 800;
	int screen_height = 600;

	vector<Widget*> widgets;

	if (!init_sdl())
	{
		return -1;
	}

	// Create surface
	SDL_Surface* main_surface = SDL_CreateRGBSurfaceWithFormat(0, screen_width, screen_height, 32, SDL_PIXELFORMAT_RGBA8888);
	if (nullptr == main_surface)
	{
		printf("Could not allocate main surface\n");
		result = -1;
		goto cleanup;
	}

	// Clear screen with white
	SDL_FillRect(main_surface, nullptr, SDL_MapRGBA(main_surface->format, 255, 0, 255, 255));

	// Apply all widgets
	for (Widget* widget : widgets)
	{
		SDL_Rect rect = widget->get_rect();
		SDL_BlitSurface(widget->get_internal_surface(), nullptr, main_surface, &rect);
	}

	// Save image
	IMG_SavePNG(main_surface, "asdf.png");

cleanup:
	clean_sdl();
	return result;
}