diff options
Diffstat (limited to 'Gui/win32/playlist.c')
| -rw-r--r-- | Gui/win32/playlist.c | 154 |
1 files changed, 154 insertions, 0 deletions
diff --git a/Gui/win32/playlist.c b/Gui/win32/playlist.c new file mode 100644 index 0000000000..65556e9dee --- /dev/null +++ b/Gui/win32/playlist.c @@ -0,0 +1,154 @@ +/* + MPlayer Gui for win32 + Copyright (c) 2003 Sascha Sommer <saschasommer@freenet.de> + Copyright (c) 2006 Erik Augustson <erik_27can@yahoo.com> + Copyright (c) 2006 Gianluigi Tiesi <sherpya@netfarm.it> + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02111-1307 USA +*/ + +#include <windows.h> +#include <mp_msg.h> +#include "playlist.h" + +/* TODO: implement sort_playlist */ + +BOOL adddirtoplaylist(playlist_t *playlist, const char *path, BOOL recursive) +{ + HANDLE findHandle = INVALID_HANDLE_VALUE; + WIN32_FIND_DATA finddata; + char findpath[MAX_PATH], filename[MAX_PATH]; + char *filepart; + + sprintf(findpath, "%s\\*.*", path); + + findHandle = FindFirstFile(findpath, &finddata); + + if (findHandle == INVALID_HANDLE_VALUE) return FALSE; + do + { + if (finddata.cFileName[0] == '.' || strstr(finddata.cFileName, "Thumbs.db")) continue; + sprintf(findpath, "%s\\%s", path, finddata.cFileName); + + if (GetFileAttributes(findpath) & FILE_ATTRIBUTE_DIRECTORY) + { + if(recursive) + adddirtoplaylist(playlist, findpath, recursive); + } + else + { + if (GetFullPathName(findpath, MAX_PATH, filename, &filepart)) + playlist->add_track(playlist, filename, NULL, filepart, 0); + } + } while (FindNextFile(findHandle, &finddata)); + FindClose(findHandle); + return TRUE; +} + +static void add_track(playlist_t *playlist, const char *filename, const char *artist, const char *title, int duration) +{ + (playlist->trackcount)++; + playlist->tracks = realloc(playlist->tracks, playlist->trackcount * sizeof(pl_track_t *)); + playlist->tracks[playlist->trackcount - 1] = calloc(1, sizeof(pl_track_t)); + if(filename) playlist->tracks[playlist->trackcount - 1]->filename = strdup(filename); + if(artist) playlist->tracks[playlist->trackcount - 1]->artist = strdup(artist); + if(title) playlist->tracks[playlist->trackcount - 1]->title = strdup(title); + if(duration) playlist->tracks[playlist->trackcount - 1]->duration = duration; +} + +static void remove_track(playlist_t *playlist, int number) +{ + pl_track_t **tmp = calloc(1, playlist->trackcount * sizeof(pl_track_t *)); + int i, p = 0; + memcpy(tmp, playlist->tracks, playlist->trackcount * sizeof(pl_track_t *)); + (playlist->trackcount)--; + playlist->tracks = realloc(playlist->tracks, playlist->trackcount * sizeof(pl_track_t *)); + for(i=0; i<playlist->trackcount + 1; i++) + { + if(i != (number - 1)) + { + playlist->tracks[p] = tmp[i]; + p++; + } + else + { + if(tmp[i]->filename) free(tmp[i]->filename); + if(tmp[i]->artist) free(tmp[i]->artist); + if(tmp[i]->title) free(tmp[i]->title); + free(tmp[i]); + } + } + free(tmp); +} + +static void moveup_track(playlist_t *playlist, int number) +{ + pl_track_t *tmp; + if(number == 1) return; /* already first */ + tmp = playlist->tracks[number - 2]; + playlist->tracks[number - 2] = playlist->tracks[number - 1]; + playlist->tracks[number - 1] = tmp; +} + +static void movedown_track(playlist_t *playlist, int number) +{ + pl_track_t *tmp; + if(number == playlist->trackcount) return; /* already latest */ + tmp = playlist->tracks[number]; + playlist->tracks[number] = playlist->tracks[number - 1]; + playlist->tracks[number - 1] = tmp; +} + +static void sort_playlist(playlist_t *playlist, int opt) {} + +static void clear_playlist(playlist_t *playlist) +{ + while(playlist->trackcount) playlist->remove_track(playlist, 1); + playlist->tracks = NULL; + playlist->current = 0; +} + +static void free_playlist(playlist_t *playlist) +{ + if(playlist->tracks) playlist->clear_playlist(playlist); + free(playlist); +} + +static void dump_playlist(playlist_t *playlist) +{ + int i; + for (i=0; i<playlist->trackcount; i++) + { + mp_msg(MSGT_GPLAYER, MSGL_V, "track %i %s ", i + 1, playlist->tracks[i]->filename); + if(playlist->tracks[i]->artist) mp_msg(MSGT_GPLAYER, MSGL_V, "%s ", playlist->tracks[i]->artist); + if(playlist->tracks[i]->title) mp_msg(MSGT_GPLAYER, MSGL_V, "- %s ", playlist->tracks[i]->title); + if(playlist->tracks[i]->duration) mp_msg(MSGT_GPLAYER, MSGL_V, "%i ", playlist->tracks[i]->duration); + mp_msg(MSGT_GPLAYER, MSGL_V, "\n"); + } +} + +playlist_t *create_playlist(void) +{ + playlist_t *playlist = calloc(1, sizeof(playlist_t)); + playlist->add_track = add_track; + playlist->remove_track = remove_track; + playlist->moveup_track = moveup_track; + playlist->movedown_track = movedown_track; + playlist->dump_playlist = dump_playlist; + playlist->sort_playlist = sort_playlist; + playlist->clear_playlist = clear_playlist; + playlist->free_playlist = free_playlist; + return playlist; +} |