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/*
This file is part of xmms-curses, copyright 2003-2005 Knut Auvor Grythe.
xmms-curses 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.
xmms-curses 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 xmms-curses; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <audacious/audctrl.h>
#include <stdlib.h>
#include <glib.h>
#include <ncursesw/curses.h>
#include <string.h>
#include <libgen.h>
#include "curses_printf.h"
#include "main.h"
#include "playlist.h"
#include "dbus.h"
extern playlist list;
extern windows wins;
extern prefs settings;
gint song_length(gint song)
{
if(song == -1) return 0;
if(list.song[song].length == 0){
list.song[song].length = audacious_remote_get_playlist_time(dbus_proxy, song)/1000;
}
return list.song[song].length;
}
gchar *song_title(gint song)
{
if (song == -1 || list.length==0) return "No song loaded...";
if (list.song[song].title == NULL) return "No song loaded...";
if (strlen(list.song[song].title) == 0) {
g_free(list.song[song].title);
if (settings.read_title) {
list.song[song].title = audacious_remote_get_playlist_title(dbus_proxy, song);
} else {
gchar *tmp = g_strdup(list.song[song].file);
gchar *end = g_strrstr(tmp, ".");
*end = '\0';
list.song[song].title = g_strdup(basename(tmp));
if(list.length>0) g_free(tmp);
}
}
return list.song[song].title;
}
static gint playlist_pos(gint *songs, gint pos)
{
if (songs == NULL)
return pos;
else
return songs[pos];
}
void playlist_paint(playlist *plist)
{
gint i, width, height;
getmaxyx(wins.list, height, width);
if (plist->pos != plist->prev_pos &&
(plist->pos < plist->scrolledto || plist->pos >= plist->scrolledto+height)) {
plist->scrolledto = plist->pos - height/2;
} else if (plist->selector >= (plist->scrolledto+height)){
plist->scrolledto = plist->selector-height+1;
} else if (plist->selector < plist->scrolledto) {
plist->scrolledto = plist->selector;
}
if (plist->scrolledto > plist->length - height) {
plist->scrolledto = plist->length - height;
}
if (plist->scrolledto < 0) {
plist->scrolledto = 0;
}
for (i=0; i<height; i++) {
gint hits_song = i+plist->scrolledto;
gint list_song = playlist_pos(plist->song_mask, hits_song);
if (hits_song >= plist->length) {
wmove(wins.list, i, 0);
wclrtoeol(wins.list);
wchgat(wins.list, -1, A_NORMAL, 1, NULL);
continue;
}
// print playlist entries
wmove(wins.list, i, 0);
if (settings.show_numbers && plist->song_mask == NULL)
waddnstrf(wins.list, "%d. ", -1, list_song+1);
waddnstr(wins.list, song_title(list_song), -1);
wclrtoeol(wins.list);
if (settings.read_length)
mvwaddstrf(wins.list, i, width-6, " %02i:%02i",
song_length(list_song)/60, (song_length(list_song)%60));
// color playlist entries
if (hits_song == plist->selector) {
mvwchgat(wins.list, i, 0, -1, A_REVERSE, 2, NULL);
} else if (hits_song == plist->pos) {
mvwchgat(wins.list, i, 0, -1, A_BOLD, 1, NULL);
} else {
mvwchgat(wins.list, i, 0, -1, A_NORMAL, 1, NULL);
}
}
wnoutrefresh(wins.list);
}
void playlist_read(gint length)
{
gint i;
for(i=0; i<list.length; i++){
g_free(list.song[i].title);
g_free(list.song[i].file);
}
list.song = (song*) realloc(list.song, sizeof(song)*length);
for (i=0; i<length; i++) {
list.song[i].file = audacious_remote_get_playlist_file(dbus_proxy, i);
list.song[i].title = malloc(sizeof(gchar));
list.song[i].title=g_strdup("");
list.song[i].length = 0;
if (settings.read_all) {
if (settings.read_title)
song_title(i);
if (settings.read_length)
song_length(i);
}
}
list.length = length;
return;
}
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