JA_IsMusicPlaying() added

.gitignore

@@ -2,3 +2,4 @@
 *.exe
 .vscode
 *.out
+main

jail_audio.cpp

@@ -129,6 +129,10 @@ void JA_StopMusic() {
     music.state = JA_MUSIC_STOPPED;
 }
 
+bool JA_IsMusicPlaying() {
+    return music.state == JA_MUSIC_PLAYING;
+}
+
 JA_Sound JA_LoadSound(const char* filename) {
     JA_Sound sound = new JA_Sound_t();
     SDL_AudioSpec wavSpec;

jail_audio.h

@@ -9,6 +9,7 @@ void JA_PlayMusic(const char* filename, const bool loop = true);
 void JA_PauseMusic();
 void JA_RestartMusic();
 void JA_StopMusic();
+bool JA_IsMusicPlaying();
 
 JA_Sound JA_LoadSound(const char* filename);
 void JA_PlaySound(JA_Sound sound);

main.cpp

@@ -20,6 +20,13 @@ int main(int argc, char **argv) {
             if (event.type == SDL_QUIT) { should_exit = true; break; }
             if (event.type == SDL_KEYDOWN) {
                 JA_PlaySound(peiv);
+                if (JA_IsMusicPlaying())
+                    JA_PauseMusic();
+                else
+                {
+                    JA_RestartMusic();
+                }
+                
             }
         }
     }