main.cpp

#include <SDL.h>
#include <iostream>
#include <fstream>
#include <gst/gst.h>

#include "RenderableText.h"
#include "HomeAssistant.h"

using namespace std::chrono_literals;
using std::clog;
using std::endl;

#ifdef TARGET_OS_OSX
#define SDL_DRIVER "cocoa"
#else
#define SDL_DRIVER "KMSDRM"
#endif

int updater(void *data) {
 auto *homeAssistant = static_cast<HomeAssistant *>(data);
 while (homeAssistant->running()) {
 homeAssistant->update();
 SDL_Delay(500);
 }
 return 0;
}

int main()
{
 text_init();

 auto init_re = SDL_VideoInit(SDL_DRIVER);
 if (init_re != 0) {
 std::cerr << "Unable to initialise the display!" << std::endl;
 exit(EXIT_FAILURE);
 }

 SDL_Window *window;
 SDL_Renderer *renderer;
 SDL_CreateWindowAndRenderer(1920, 1080, SDL_WINDOW_SHOWN, &window, &renderer);
 if (nullptr == window)
 {
 std::cerr << "SDL_CreateWindow(): " << SDL_GetError() << '\n';
 exit(EXIT_FAILURE);
 }

 SDL_ShowCursor(SDL_DISABLE);

 gst_init(nullptr, nullptr);

 HomeAssistant homeAssistant;

 SDL_Event event;

 SDL_CreateThread(updater, "Updater", &homeAssistant);

 while(homeAssistant.running()) {
 while (SDL_PollEvent(&event)) {
 if (event.type == SDL_QUIT) {
 homeAssistant.stop();
 }
 }

 SDL_SetRenderDrawColor(renderer, 0x00, 0x00, 0x00, 0xFF);
 SDL_RenderClear(renderer);
 homeAssistant.render(renderer);
 SDL_RenderPresent(renderer);
 SDL_Delay(40);
 }

 SDL_DestroyRenderer(renderer);
 SDL_DestroyWindow(window);
 SDL_Quit();
}