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authorMax Kellermann <max@duempel.org>2009-02-04 18:52:39 +0100
committerMax Kellermann <max@duempel.org>2009-02-04 18:52:39 +0100
commit1720c7090dc3d590ffe1b5175e175143c09266f8 (patch)
treef08f582d429906f5959fad88933205421c606230 /src/playlist.c
parente27a665b8996dea78a0aebc32e68ffce6c3c239b (diff)
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playlist: moved code to playlist_state.c
Moved everything related to saving or loading the playlist from/to the state file to playlist_state.c.
Diffstat (limited to '')
-rw-r--r--src/playlist.c137
1 files changed, 3 insertions, 134 deletions
diff --git a/src/playlist.c b/src/playlist.c
index 835f6f277..97b6b0fad 100644
--- a/src/playlist.c
+++ b/src/playlist.c
@@ -18,8 +18,8 @@
#include "playlist.h"
#include "playlist_save.h"
+#include "playlist_state.h"
#include "queue_print.h"
-#include "queue_save.h"
#include "locate.h"
#include "player_control.h"
#include "command.h"
@@ -29,7 +29,6 @@
#include "conf.h"
#include "database.h"
#include "mapper.h"
-#include "path.h"
#include "stored_playlist.h"
#include "ack.h"
#include "idle.h"
@@ -50,21 +49,6 @@
*/
#define PLAYLIST_PREV_UNLESS_ELAPSED 10
-#define PLAYLIST_STATE_FILE_STATE "state: "
-#define PLAYLIST_STATE_FILE_RANDOM "random: "
-#define PLAYLIST_STATE_FILE_REPEAT "repeat: "
-#define PLAYLIST_STATE_FILE_CURRENT "current: "
-#define PLAYLIST_STATE_FILE_TIME "time: "
-#define PLAYLIST_STATE_FILE_CROSSFADE "crossfade: "
-#define PLAYLIST_STATE_FILE_PLAYLIST_BEGIN "playlist_begin"
-#define PLAYLIST_STATE_FILE_PLAYLIST_END "playlist_end"
-
-#define PLAYLIST_STATE_FILE_STATE_PLAY "play"
-#define PLAYLIST_STATE_FILE_STATE_PAUSE "pause"
-#define PLAYLIST_STATE_FILE_STATE_STOP "stop"
-
-#define PLAYLIST_BUFFER_SIZE 2*MPD_PATH_MAX
-
/** the global playlist object */
static struct playlist playlist;
@@ -139,127 +123,12 @@ void clearPlaylist(void)
void savePlaylistState(FILE *fp)
{
- fprintf(fp, "%s", PLAYLIST_STATE_FILE_STATE);
-
- if (playlist.playing) {
- switch (getPlayerState()) {
- case PLAYER_STATE_PAUSE:
- fprintf(fp, "%s\n", PLAYLIST_STATE_FILE_STATE_PAUSE);
- break;
- default:
- fprintf(fp, "%s\n", PLAYLIST_STATE_FILE_STATE_PLAY);
- }
- fprintf(fp, "%s%i\n", PLAYLIST_STATE_FILE_CURRENT,
- queue_order_to_position(&playlist.queue,
- playlist.current));
- fprintf(fp, "%s%i\n", PLAYLIST_STATE_FILE_TIME,
- getPlayerElapsedTime());
- } else
- fprintf(fp, "%s\n", PLAYLIST_STATE_FILE_STATE_STOP);
-
- fprintf(fp, "%s%i\n", PLAYLIST_STATE_FILE_RANDOM,
- playlist.queue.random);
- fprintf(fp, "%s%i\n", PLAYLIST_STATE_FILE_REPEAT,
- playlist.queue.repeat);
- fprintf(fp, "%s%i\n", PLAYLIST_STATE_FILE_CROSSFADE,
- (int)(getPlayerCrossFade()));
- fprintf(fp, "%s\n", PLAYLIST_STATE_FILE_PLAYLIST_BEGIN);
- queue_save(fp, &playlist.queue);
- fprintf(fp, "%s\n", PLAYLIST_STATE_FILE_PLAYLIST_END);
-}
-
-static void loadPlaylistFromStateFile(FILE *fp, char *buffer,
- int state, int current, int seek_time)
-{
- int song;
-
- if (!fgets(buffer, PLAYLIST_BUFFER_SIZE, fp)) {
- g_warning("No playlist in state file");
- return;
- }
-
- while (!g_str_has_prefix(buffer, PLAYLIST_STATE_FILE_PLAYLIST_END)) {
- g_strchomp(buffer);
-
- song = queue_load_song(&playlist.queue, buffer);
- if (song >= 0 && song == current) {
- if (state != PLAYER_STATE_STOP) {
- playPlaylist(queue_length(&playlist.queue) - 1);
- }
- if (state == PLAYER_STATE_PAUSE) {
- playerPause();
- }
- if (state != PLAYER_STATE_STOP) {
- seekSongInPlaylist(queue_length(&playlist.queue) - 1,
- seek_time);
- }
- }
-
- if (!fgets(buffer, PLAYLIST_BUFFER_SIZE, fp)) {
- g_warning("'%s' not found in state file",
- PLAYLIST_STATE_FILE_PLAYLIST_END);
- break;
- }
- }
+ playlist_state_save(fp, &playlist);
}
void readPlaylistState(FILE *fp)
{
- int current = -1;
- int seek_time = 0;
- int state = PLAYER_STATE_STOP;
- char buffer[PLAYLIST_BUFFER_SIZE];
- bool random_mode = false;
-
- while (fgets(buffer, sizeof(buffer), fp)) {
- g_strchomp(buffer);
-
- if (g_str_has_prefix(buffer, PLAYLIST_STATE_FILE_STATE)) {
- if (strcmp(&(buffer[strlen(PLAYLIST_STATE_FILE_STATE)]),
- PLAYLIST_STATE_FILE_STATE_PLAY) == 0) {
- state = PLAYER_STATE_PLAY;
- } else
- if (strcmp
- (&(buffer[strlen(PLAYLIST_STATE_FILE_STATE)]),
- PLAYLIST_STATE_FILE_STATE_PAUSE)
- == 0) {
- state = PLAYER_STATE_PAUSE;
- }
- } else if (g_str_has_prefix(buffer, PLAYLIST_STATE_FILE_TIME)) {
- seek_time =
- atoi(&(buffer[strlen(PLAYLIST_STATE_FILE_TIME)]));
- } else
- if (g_str_has_prefix(buffer, PLAYLIST_STATE_FILE_REPEAT)) {
- if (strcmp
- (&(buffer[strlen(PLAYLIST_STATE_FILE_REPEAT)]),
- "1") == 0) {
- setPlaylistRepeatStatus(true);
- } else
- setPlaylistRepeatStatus(false);
- } else if (g_str_has_prefix(buffer, PLAYLIST_STATE_FILE_CROSSFADE)) {
- setPlayerCrossFade(atoi
- (&
- (buffer
- [strlen
- (PLAYLIST_STATE_FILE_CROSSFADE)])));
- } else if (g_str_has_prefix(buffer, PLAYLIST_STATE_FILE_RANDOM)) {
- random_mode =
- strcmp(buffer + strlen(PLAYLIST_STATE_FILE_RANDOM),
- "1") == 0;
- } else if (g_str_has_prefix(buffer, PLAYLIST_STATE_FILE_CURRENT)) {
- current = atoi(&(buffer
- [strlen
- (PLAYLIST_STATE_FILE_CURRENT)]));
- } else if (g_str_has_prefix(buffer,
- PLAYLIST_STATE_FILE_PLAYLIST_BEGIN)) {
- if (state == PLAYER_STATE_STOP)
- current = -1;
- loadPlaylistFromStateFile(fp, buffer, state,
- current, seek_time);
- }
- }
-
- setPlaylistRandomStatus(random_mode);
+ playlist_state_restore(fp, &playlist);
}
/**