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1 files changed, 221 insertions, 0 deletions

diff --git a/src/audio/music.c~ b/src/audio/music.c~
new file mode 100644
index 0000000..f1c5cd8
--- /dev/null
+++ b/src/audio/music.c~
@@ -0,0 +1,221 @@
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <assert.h>
+
+#include "main.h"
+#include "list.h"
+#include "storage.h"
+#include "interface.h"
+#include "audio.h"
+#include "music.h"
+
+static list_t *listStorage;
+
+static bool_t isMusicInit = FALSE;
+static bool_t var_isMusicActive = TRUE;
+static Mix_Music *currentMusic;
+/*
+ * Return state of music initialization
+ */
+bool_t isMusicInicialized()
+{
+	return isMusicInit;
+}
+/*
+ * Initialize music
+ */
+void initMusic()
+{
+	if (isAudioInicialized() == FALSE) {
+		isMusicInit = FALSE;
+		return;
+	}
+	listStorage = newStorage();
+	currentMusic = NULL;
+	isMusicInit = TRUE;
+	var_isMusicActive = TRUE;
+	if (isParamFlag("--nomusic"))
+		setMusicActive(FALSE);
+	if (isParamFlag("--music"))
+		setMusicActive(TRUE);
+#ifdef DEBUG
+	printf(_("Initializing music...\n"));
+#endif
+}
+/*
+ * Load music file and returns it
+ */
+static Mix_Music* loadMixMusic(char *file)
+{
+	Mix_Music *mixer;
+	char str[STR_PATH_SIZE];
+
+#ifdef DEBUG
+	printf(_("Loading music file: %s\n"), file);
+#endif
+
+	if( isFillPath(file) )
+	{
+		strcpy(str, file);
+	}
+	else
+	{
+		sprintf(str, PATH_MUSIC "%s", file);
+	}
+
+	accessExistFile(str);
+
+	mixer = Mix_LoadMUS(str);
+
+	if( mixer == NULL )
+	{
+		fprintf(stderr, _("Unable to load music from file: %s\n"), file);
+		return NULL;
+	}
+
+	return mixer;
+}
+/*
+ * Prepare music mixer
+ */
+static void playMixMusic()
+{
+	if (currentMusic != NULL)
+		Mix_PlayMusic(currentMusic, 1000);
+}
+/*
+ * Free memory of music
+ */
+static void destroyMusic(void *p)
+{
+	Mix_FreeMusic((Mix_Music *)p);
+}
+/*
+ * Add file to list with music
+ */
+void addMusic(char *file, char *name, char *group)
+{
+	Mix_Music *new;
+	if (isMusicInit == FALSE)
+		return;
+
+	assert( file != NULL );
+	assert( name != NULL );
+	assert( group != NULL );
+
+	new = loadMixMusic(file);
+	addItemToStorage(listStorage, group, name, new );
+}
+/*
+ * Disable music and stop playback
+ */
+void stopMusic()
+{
+	if (isMusicInit == FALSE ||
+			var_isMusicActive == FALSE)
+		return;
+
+	if (currentMusic != NULL) {
+#ifdef DEBUG
+		printf(_("Stopping music...\n"));
+#endif
+		Mix_HaltMusic();
+		currentMusic = NULL;
+	}
+}
+/*
+ * start music playback
+ */
+void playMusic(char *name, char *group)
+{
+	static char currentMusic_group[STR_SIZE];
+	static char currentMusic_name[STR_SIZE];
+	static int isStrInit = 0;
+
+	if (isStrInit == 0) {
+		strcpy(currentMusic_group, "none");
+		strcpy(currentMusic_name, "none");
+		isStrInit = 1;	
+	}
+
+	if (isMusicInit == FALSE ||
+			var_isMusicActive == FALSE)
+		return;
+
+	if (currentMusic != NULL &&
+			strcmp(currentMusic_group, group) == 0 &&
+			strcmp(currentMusic_name, name) == 0) {
+		return;
+	}
+
+	if (currentMusic != NULL)
+		stopMusic();
+
+	currentMusic = getItemFromStorage(listStorage, group, name);
+	strcpy(currentMusic_group, group);
+	strcpy(currentMusic_name, name);
+
+	if( currentMusic != NULL ) {
+#ifdef DEBUG
+		printf(_("Playing music file %s\n"), name);
+#endif
+		playMixMusic();
+	}
+}
+/*
+ * Set music active/deactivated
+ */
+void setMusicActive(bool_t n)
+{
+	static Mix_Music *music = NULL;
+
+	if (n == FALSE) {
+		music = currentMusic;
+		stopMusic();
+	}
+	if (n == TRUE) {
+		currentMusic = music;
+		playMixMusic();
+	}
+
+	var_isMusicActive = n;
+}
+/*
+ * Return status of music
+ */
+bool_t isMusicActive()
+{
+	return var_isMusicActive;
+}
+/*
+ * TOCOMMENT
+ */
+char* getCurrentMusic()
+{
+	return "unknown";
+}
+/*
+ * TOCOMMENT
+ */
+void delAllMusicInGroup(char *group)
+{
+	if (isMusicInit == FALSE)
+		return;
+	delAllItemFromStorage(listStorage, group, destroyMusic);
+}
+/*
+ * Deactivate all what is ment for music
+ */
+void quitMusic()
+{
+	if (isMusicInit == FALSE)
+		return;
+
+	stopMusic();
+	destroyStorage(listStorage, destroyMusic);
+	isMusicInit = FALSE;
+#ifdef DEBUG
+	printf(_("Quitting music...\n"));
+#endif
+}