initial commit

main_class.cpp

@@ -0,0 +1,38 @@
+#include <SDL2/SDL.h>
+#include <SDL2/SDL_image.h>
+#include <SDL2/SDL_timer.h>
+#include <SDL2/SDL_ttf.h>
+#include <stdio.h>
+#include <cmath>
+#include <unistd.h>
+#include <iostream>
+#include <chrono>
+#include "scope.h"
+
+// Main window
+main_window_class::main_window_class (int x_main_window_size, int y_main_window_size)
+  {
+  if ((window_for_main = SDL_CreateWindow("Audio Analyzer",
+    0, 0, x_main_window_size, y_main_window_size, 0)) == NULL) {
+      printf("error opening main window SDL: %s\n", SDL_GetError());
+      exit (0);
+    }
+  
+  //if ((call_result = SDL_SetWindowFullscreen(window_for_main, 
+   //   SDL_WINDOW_FULLSCREEN_DESKTOP)) !=0) {
+    //  printf("error setting main to fullscreen SDL: %s\n", SDL_GetError());
+     // exit (0);
+    //}
+
+  SDL_SetWindowBordered(window_for_main, SDL_FALSE); 
+  
+  if ((renderer_for_main = SDL_CreateRenderer(window_for_main, -1, 0)) == NULL) {
+      printf("error opening main renderer SDL: %s\n", SDL_GetError());
+      exit (0);
+    }
+  
+
+  SDL_SetRenderDrawColor(renderer_for_main, (Uint8)30, (Uint8)50, (Uint8)50, (Uint8)255);
+  SDL_RenderClear(renderer_for_main);
+  SDL_RenderPresent(renderer_for_main);
+  }