Create File_-_ReadDirIntoCharArray.c

File_-_ReadDirIntoCharArray.c

@@ -0,0 +1,79 @@
+
+#include "raylib.h"
+#include <dirent.h>
+#include <stdio.h>
+#include <limits.h> 
+#include <string.h>
+
+int main(void)
+{
+    // Initialization
+    //--------------------------------------------------------------------------------------
+    const int screenWidth = 800;
+    const int screenHeight = 450;
+
+    InitWindow(screenWidth, screenHeight, "raylib example.");
+ 
+    SetTargetFPS(60);               // Set our game to run at 60 frames-per-second
+    //--------------------------------------------------------------------------------------
+
+    // Out char where we store the filenames.
+    char files[10024][PATH_MAX];
+    int numfiles=0;
+    // Here we read the current dir(where this example is run)
+    // and copy the filename into the files char array.
+    DIR *d;
+    struct dirent *dir;
+    d = opendir(".");
+    if (d)
+    {
+        
+        while ((dir = readdir(d)) != NULL)
+        {
+            strcpy(files[numfiles],dir->d_name);
+            numfiles++;
+        }
+        closedir(d);
+    }    
+
+    // Main game loop
+    while (!WindowShouldClose())    // Detect window close button or ESC key
+    {
+        // Update
+        //----------------------------------------------------------------------------------
+        
+        
+        //----------------------------------------------------------------------------------
+        // Draw
+        //----------------------------------------------------------------------------------
+        BeginDrawing();
+
+            ClearBackground(RAYWHITE);
+                
+            DrawText(FormatText("Number of files in dir : %i",numfiles),10,10,20,BLACK);
+            // Draw the first chunk of the dir to the screen.
+            if(numfiles>0){
+                int x=0;
+                int y=20;
+                for(int i=0;i<numfiles;i++){
+                    DrawText(FormatText("%s",files[i]),10+x,10+y,10,BLACK);
+                    y+=10;
+                    if(y>screenHeight-50){
+                        x+=200;
+                        y=20;
+                    }
+                }
+            }
+        EndDrawing();
+        //----------------------------------------------------------------------------------
+    }
+
+    // De-Initialization
+    //--------------------------------------------------------------------------------------
+    CloseWindow();        // Close window and OpenGL context
+    //--------------------------------------------------------------------------------------
+
+    return 0;
+
+
+}