"- initial commit for GETTEXT support and K&R compilance"

git-svn-id: http://opensvn.csie.org/tuxanci_ng@196 0ee4d065-81f0-4d1e-b06c-ff20ad07cc3e

1 files changed, 79 insertions, 86 deletions

diff --git a/src/audio/music.c b/src/audio/music.c
index cf3db24..f2ac6e1 100644
--- a/src/audio/music.c
+++ b/src/audio/music.c
@@ -6,9 +6,7 @@
 #include "main.h"
 #include "list.h"
 #include "storage.h"
-
 #include "interface.h"
-
 #include "audio.h"
 #include "music.h"
 
@@ -17,199 +15,194 @@ 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 )
-	{
+	if (isAudioInicialized() == FALSE) {
 		isMusicInit = FALSE;
 		return;
 	}
-
 	listStorage = newStorage();
 	currentMusic = NULL;
-
 	isMusicInit = TRUE;
 	var_isMusicActive = TRUE;
-
-	if( isParamFlag("--nomusic") )
-	{
+	if (isParamFlag("--nomusic"))
 		setMusicActive(FALSE);
-	}
-
-	if( isParamFlag("--music") )
-	{
+	if (isParamFlag("--music"))
 		setMusicActive(TRUE);
-	}
-
-	printf("init music..\n");
+#ifdef DEBUG
+	printf(_("Initializing music...\n"));
+#endif
 }
-
+/*
+ * Load music file and returns it
+ */
 static Mix_Music* loadMixMusic(char *file)
 {
-	Mix_Music *new;
+	Mix_Music *mixer;
 	char str[STR_PATH_SIZE];
-
-
-	printf("load music %s..\n", file);
+#ifdef DEBUG
+	printf(_("Loading music file: %s\n"), file);
+#endif
 	sprintf(str, PATH_MUSIC "%s", file);
-
 	accessExistFile(str);
-
-	new = Mix_LoadMUS(str);
-
-	if( new == NULL )
-	{
-		fprintf(stderr, "Nepodarilo sa nacitat hudbu %s\n", file);
+	mixer = Mix_LoadMUS(str);
+	if( mixer == NULL )	{
+		fprintf(stderr, _("Unable to load music from file: %s\n"), file);
 		return NULL;
 	}
 
-	return new;
+	return mixer;
 }
-
+/*
+ * Prepare music mixer
+ */
 static void playMixMusic()
 {
-	if( currentMusic != NULL )
-	{
+	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 )
-	{
+	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 )
-	{
+	if (isMusicInit == FALSE ||
+			var_isMusicActive == FALSE)
 		return;
-	}
 
-	if( currentMusic != NULL )
-	{
-		printf("stop music..\n");
+	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 )
-	{
+	if (isStrInit == 0) {
 		strcpy(currentMusic_group, "none");
 		strcpy(currentMusic_name, "none");
 		isStrInit = 1;	
 	}
 
-	if( isMusicInit == FALSE ||
-	    var_isMusicActive == FALSE )
-	{
+	if (isMusicInit == FALSE ||
+			var_isMusicActive == FALSE)
 		return;
-	}
 
-	if( currentMusic != NULL &&
-	    strcmp(currentMusic_group, group) == 0 &&
-	    strcmp(currentMusic_name, name) == 0 )
-	{
+	if (currentMusic != NULL &&
+			strcmp(currentMusic_group, group) == 0 &&
+			strcmp(currentMusic_name, name) == 0) {
 		return;
 	}
 
-	if( currentMusic != NULL )
-	{
+	if (currentMusic != NULL)
 		stopMusic();
-	}
 
 	currentMusic = getItemFromStorage(listStorage, group, name);
 	strcpy(currentMusic_group, group);
 	strcpy(currentMusic_name, name);
 
-	if( currentMusic != NULL )
-	{
-		printf("play music %s\n", 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 )
-	{
+	if (n == FALSE) {
 		music = currentMusic;
 		stopMusic();
 	}
-
-	if( n == TRUE )
-	{
+	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 )
-	{
+	if (isMusicInit == FALSE)
 		return;
-	}
-
 	delAllItemFromStorage(listStorage, group, destroyMusic);
 }
-
+/*
+ * Deactivate all what is ment for music
+ */
 void quitMusic()
 {
-	if( isMusicInit == FALSE )
-	{
+	if (isMusicInit == FALSE)
 		return;
-	}
 
 	stopMusic();
 	destroyStorage(listStorage, destroyMusic);
 	isMusicInit = FALSE;
-
-	printf("quit music..\n");
+#ifdef DEBUG
+	printf(_("Quitting music...\n"));
+#endif
 }