add SDLPlayer class

src/gui/qt/mainwindow/mainwindowimpl.cpp

@@ -2647,11 +2647,7 @@ void mainWindowImpl::playSound() {
 		have it just play once) */
 		Mix_PlayMusic(music, 0);
 	}
-        /* We want to know when our music has stopped playing so we
-           can free it up and set 'music' back to NULL.  SDL_Mixer
-           provides us with a callback routine we can use to do
-           exactly that */
-//         Mix_HookMusicFinished(mainWindowImpl::musicDone());
+        
         
 }
 

src/sound/sdlplayer.cpp

@@ -0,0 +1,80 @@
+//
+// C++ Implementation: sdlplayer
+//
+// Description: 
+//
+//
+// Author: FThauer FHammer <webmaster@pokerth.net>, (C) 2007
+//
+// Copyright: See COPYING file that comes with this distribution
+//
+//
+#include "sdlplayer.h"
+
+using namespace std;
+
+SDLPlayer::SDLPlayer()
+{
+	initAudio();
+	
+}
+
+
+SDLPlayer::~SDLPlayer()
+{
+}
+
+void SDLPlayer::initAudio() {
+
+	audio_rate = 44100;
+  	audio_format = AUDIO_S16; /* 16-bit stereo */
+  	audio_channels = 2;
+  	audio_buffers = 4096;
+	music = NULL;
+
+	SDL_Init(SDL_INIT_AUDIO);
+
+	if(Mix_OpenAudio(audio_rate, audio_format, audio_channels, audio_buffers)) {
+		printf("Unable to open audio!\n");
+		exit(1);
+	}
+	
+	Mix_QuerySpec(&audio_rate, &audio_format, &audio_channels);
+}
+
+void SDLPlayer::playSound(std::string audioString) {
+
+	cout << "play now" << endl;
+	/* Actually loads up the music */
+	string oggString = ".ogg";
+// 	music = Mix_LoadMUS( audioString+oggString );
+	
+	/* This begins playing the music - the first argument is a
+	pointer to Mix_Music structure, and the second is how many
+	times you want it to loop (use -1 for infinite, and 0 to
+	have it just play once) */
+	Mix_PlayMusic(music, 0);
+
+	/* We want to know when our music has stopped playing so we
+           can free it up and set 'music' back to NULL.  SDL_Mixer
+           provides us with a callback routine we can use to do
+           exactly that */
+//         Mix_HookMusicFinished(mainWindowImpl::musicDone());
+
+}
+
+void SDLPlayer::audioDone() {
+
+	Mix_HaltMusic();
+  	Mix_FreeMusic(music);
+  	music = NULL;
+}
+
+void SDLPlayer::closeAudio() {
+
+	Mix_HaltMusic();
+	Mix_FreeMusic(music);
+  	music = NULL;
+	Mix_CloseAudio();
+  	SDL_Quit();
+}

src/sound/sdlplayer.h

@@ -0,0 +1,45 @@
+//
+// C++ Interface: sdlplayer
+//
+// Description: 
+//
+//
+// Author: FThauer FHammer <webmaster@pokerth.net>, (C) 2007
+//
+// Copyright: See COPYING file that comes with this distribution
+//
+//
+#ifndef SDLPLAYER_H
+#define SDLPLAYER_H
+
+#include <iostream>
+#include <string>
+
+#include "SDL/SDL.h"
+#include "SDL/SDL_mixer.h"
+
+/**
+	@author FThauer FHammer <webmaster@pokerth.net>
+*/
+class SDLPlayer{
+public:
+    SDLPlayer();
+
+    ~SDLPlayer();
+
+	void initAudio();
+	void playSound(std::string);
+	void audioDone();
+	void closeAudio();
+
+private:
+
+	int audio_rate;
+  	Uint16 audio_format;
+ 	int audio_channels;
+  	int audio_buffers;
+	Mix_Music *music;
+
+};
+
+#endif