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diff --git a/src/screen_file.c b/src/screen_file.c
index f86e8df95d16f2ee6c20663b4673d3b6668e2c77..2caf2519723a6953185a60810a5d553af2d17d60 100644 (file)
--- a/src/screen_file.c
+++ b/src/screen_file.c
/*
- * (c) 2004 by Kalle Wallin (kaw@linux.se)
+ * $Id$
+ *
+ * (c) 2004 by Kalle Wallin <kaw@linux.se>
*
* 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
#include "config.h"
#include "ncmpc.h"
+#include "options.h"
#include "support.h"
-#include "libmpdclient.h"
-#include "mpc.h"
+#include "mpdclient.h"
+#include "strfsong.h"
#include "command.h"
#include "screen.h"
#include "screen_utils.h"
-#include "screen_play.h"
-#include "screen_file.h"
-#define BUFSIZE 1024
-#define TITLESIZE 256
#define USE_OLD_LAYOUT
-static list_window_t *lw;
-static mpd_client_t *mpc = NULL;
+#define BUFSIZE 1024
+
+#define HIGHLIGHT (0x01)
+
+
+static list_window_t *lw = NULL;
+static GList *lw_state_list = NULL;
+static mpdclient_filelist_t *filelist = NULL;
+
+
+
+/* clear the highlight flag for all items in the filelist */
+static void
+clear_highlights(mpdclient_filelist_t *filelist)
+{
+ GList *list = g_list_first(filelist->list);
+
+ while( list )
+ {
+ filelist_entry_t *entry = list->data;
+
+ entry->flags &= ~HIGHLIGHT;
+ list = list->next;
+ }
+}
+
+/* change the highlight flag for a song */
+static void
+set_highlight(mpdclient_filelist_t *filelist, mpd_Song *song, int highlight)
+{
+ GList *list = g_list_first(filelist->list);
+
+ if( !song )
+ return;
+
+ while( list )
+ {
+ filelist_entry_t *entry = list->data;
+ mpd_InfoEntity *entity = entry->entity;
+
+ if( entity && entity->type==MPD_INFO_ENTITY_TYPE_SONG )
+ {
+ mpd_Song *song2 = entity->info.song;
+
+ if( strcmp(song->file, song2->file) == 0 )
+ {
+ if(highlight)
+ entry->flags |= HIGHLIGHT;
+ else
+ entry->flags &= ~HIGHLIGHT;
+ }
+ }
+ list = list->next;
+ }
+}
+
+/* sync highlight flags with playlist */
+static void
+sync_highlights(mpdclient_t *c, mpdclient_filelist_t *filelist)
+{
+ GList *list = g_list_first(filelist->list);
+
+ while(list)
+ {
+ filelist_entry_t *entry = list->data;
+ mpd_InfoEntity *entity = entry->entity;
+
+ if( entity && entity->type==MPD_INFO_ENTITY_TYPE_SONG )
+ {
+ mpd_Song *song = entity->info.song;
+
+ if( playlist_get_index_from_file(c, song->file) >= 0 )
+ entry->flags |= HIGHLIGHT;
+ else
+ entry->flags &= ~HIGHLIGHT;
+ }
+ list=list->next;
+ }
+}
+
+/* the db have changed -> update the filelist */
+static void
+file_changed_callback(mpdclient_t *c, int event, gpointer data)
+{
+ D("screen_file.c> filelist_callback() [%d]\n", event);
+ filelist = mpdclient_filelist_update(c, filelist);
+ sync_highlights(c, filelist);
+ list_window_check_selected(lw, filelist->length);
+}
+
+/* the playlist have been updated -> fix highlights */
+static void
+playlist_changed_callback(mpdclient_t *c, int event, gpointer data)
+{
+ D("screen_file.c> playlist_callback() [%d]\n", event);
+ switch(event)
+ {
+ case PLAYLIST_EVENT_CLEAR:
+ clear_highlights(filelist);
+ break;
+ case PLAYLIST_EVENT_ADD:
+ set_highlight(filelist, (mpd_Song *) data, 1);
+ break;
+ case PLAYLIST_EVENT_DELETE:
+ set_highlight(filelist, (mpd_Song *) data, 0);
+ break;
+ case PLAYLIST_EVENT_MOVE:
+ break;
+ default:
+ sync_highlights(c, filelist);
+ break;
+ }
+}
+
+/* store current state when entering a subdirectory */
+static void
+push_lw_state(void)
+{
+ list_window_t *tmp = g_malloc(sizeof(list_window_t));
+
+ memcpy(tmp, lw, sizeof(list_window_t));
+ lw_state_list = g_list_prepend(lw_state_list, (gpointer) tmp);
+}
+
+/* get previous state when leaving a directory */
+static void
+pop_lw_state(void)
+{
+ if( lw_state_list )
+ {
+ list_window_t *tmp = lw_state_list->data;
+ memcpy(lw, tmp, sizeof(list_window_t));
+ g_free(tmp);
+ lw_state_list->data = NULL;
+ lw_state_list = g_list_delete_link(lw_state_list, lw_state_list);
+ }
+}
+
+/* list_window callback */
static char *
list_callback(int index, int *highlight, void *data)
{
static char buf[BUFSIZE];
- mpd_client_t *c = (mpd_client_t *) data;
+ //mpdclient_t *c = (mpdclient_t *) data;
filelist_entry_t *entry;
mpd_InfoEntity *entity;
*highlight = 0;
- if( (entry=(filelist_entry_t *) g_list_nth_data(c->filelist, index))==NULL )
+ if( (entry=(filelist_entry_t *)g_list_nth_data(filelist->list,index))==NULL )
return NULL;
entity = entry->entity;
- *highlight = entry->selected;
+ *highlight = (entry->flags & HIGHLIGHT);
if( entity == NULL )
{
-#ifdef USE_OLD_LAYOUT
return "[..]";
-#else
- return "d ..";
-#endif
}
if( entity->type==MPD_INFO_ENTITY_TYPE_DIRECTORY )
{
mpd_Directory *dir = entity->info.directory;
char *dirname = utf8_to_locale(basename(dir->path));
-#ifdef USE_OLD_LAYOUT
snprintf(buf, BUFSIZE, "[%s]", dirname);
-#else
- snprintf(buf, BUFSIZE, "d %s", dirname);
-#endif
g_free(dirname);
return buf;
}
{
mpd_Song *song = entity->info.song;
-#ifdef USE_OLD_LAYOUT
- return mpc_get_song_name(song);
-#else
- snprintf(buf, BUFSIZE, "m %s", mpc_get_song_name(song));
+ strfsong(buf, BUFSIZE, LIST_FORMAT, song);
return buf;
-#endif
-
}
else if( entity->type==MPD_INFO_ENTITY_TYPE_PLAYLISTFILE )
{
#ifdef USE_OLD_LAYOUT
snprintf(buf, BUFSIZE, "*%s*", filename);
-#else
- snprintf(buf, BUFSIZE, "p %s", filename);
+#else
+ snprintf(buf, BUFSIZE, "<Playlist> %s", filename);
#endif
g_free(filename);
return buf;
return "Error: Unknow entry!";
}
+/* chdir */
static int
-change_directory(screen_t *screen, mpd_client_t *c, filelist_entry_t *entry)
+change_directory(screen_t *screen, mpdclient_t *c, filelist_entry_t *entry)
{
mpd_InfoEntity *entity = entry->entity;
+ gchar *path = NULL;
if( entity==NULL )
{
- char *parent = g_path_get_dirname(c->cwd);
-
- if( strcmp(parent,".") == 0 )
+ /* return to parent */
+ char *parent = g_path_get_dirname(filelist->path);
+ if( strcmp(parent, ".") == 0 )
{
parent[0] = '\0';
}
- if( c->cwd )
- g_free(c->cwd);
- c->cwd = parent;
+ path = g_strdup(parent);
+ list_window_reset(lw);
+ /* restore previous list window state */
+ pop_lw_state();
}
else
if( entity->type==MPD_INFO_ENTITY_TYPE_DIRECTORY)
{
+ /* enter sub */
mpd_Directory *dir = entity->info.directory;
- if( c->cwd )
- g_free(c->cwd);
- c->cwd = g_strdup(dir->path);
+ path = utf8_to_locale(dir->path);
+ /* save current list window state */
+ push_lw_state();
+ list_window_reset(lw);
}
else
return -1;
-
- mpc_update_filelist(c);
- list_window_reset(lw);
+
+ filelist = mpdclient_filelist_free(filelist);
+ filelist = mpdclient_filelist_get(c, path);
+ sync_highlights(c, filelist);
+ list_window_check_selected(lw, filelist->length);
+ g_free(path);
return 0;
}
static int
-load_playlist(screen_t *screen, mpd_client_t *c, filelist_entry_t *entry)
+load_playlist(screen_t *screen, mpdclient_t *c, filelist_entry_t *entry)
{
mpd_InfoEntity *entity = entry->entity;
mpd_PlaylistFile *plf = entity->info.playlistFile;
- char *filename = utf8_to_locale(basename(plf->path));
+ char *filename = utf8_to_locale(plf->path);
- mpd_sendLoadCommand(c->connection, plf->path);
- mpd_finishCommand(c->connection);
-
- screen_status_printf(_("Loading playlist %s..."), filename);
+ if( mpdclient_cmd_load_playlist(c, plf->path) == 0 )
+ screen_status_printf(_("Loading playlist %s..."), basename(filename));
g_free(filename);
return 0;
}
static int
-handle_delete(screen_t *screen, mpd_client_t *c)
+handle_delete(screen_t *screen, mpdclient_t *c)
{
filelist_entry_t *entry;
mpd_InfoEntity *entity;
char *str, buf[BUFSIZE];
int key;
- entry = ( filelist_entry_t *) g_list_nth_data(c->filelist, lw->selected);
+ entry=( filelist_entry_t *) g_list_nth_data(filelist->list,lw->selected);
if( entry==NULL || entry->entity==NULL )
return -1;
plf = entity->info.playlistFile;
str = utf8_to_locale(basename(plf->path));
- snprintf(buf, BUFSIZE, _("Delete playlist %s [y/n] ? "), str);
+ snprintf(buf, BUFSIZE, _("Delete playlist %s [%s/%s] ? "), str, YES, NO);
g_free(str);
key = tolower(screen_getch(screen->status_window.w, buf));
if( key==KEY_RESIZE )
screen_resize();
- if( key!='y' )
+ if( key != YES[0] )
{
screen_status_printf(_("Aborted!"));
return 0;
}
- mpd_sendRmCommand(c->connection, plf->path);
- mpd_finishCommand(c->connection);
- if( mpc_error(c))
+ if( mpdclient_cmd_delete_playlist(c, plf->path) )
{
- str = utf8_to_locale(mpc_error_str(c));
- screen_status_printf("Error: %s", str);
- g_free(str);
- beep();
return -1;
}
screen_status_printf(_("Playlist deleted!"));
- mpc_update_filelist(c);
- list_window_check_selected(lw, c->filelist_length);
return 0;
}
static int
-handle_play_cmd(screen_t *screen, mpd_client_t *c)
+handle_enter(screen_t *screen, mpdclient_t *c)
{
filelist_entry_t *entry;
mpd_InfoEntity *entity;
- entry = ( filelist_entry_t *) g_list_nth_data(c->filelist, lw->selected);
+ entry = ( filelist_entry_t *) g_list_nth_data(filelist->list, lw->selected);
if( entry==NULL )
return -1;
return -1;
}
+
+/* NOTE - The add_directory functions should move to mpdclient.c */
+extern gint mpdclient_finish_command(mpdclient_t *c);
+
static int
-add_directory(mpd_client_t *c, char *dir)
+add_directory(mpdclient_t *c, char *dir)
{
mpd_InfoEntity *entity;
GList *subdir_list = NULL;
mpd_freeInfoEntity(entity);
}
mpd_sendCommandListEnd(c->connection);
- mpd_finishCommand(c->connection);
+ mpdclient_finish_command(c);
+ c->need_update = TRUE;
list = g_list_first(subdir_list);
while( list!=NULL )
}
static int
-handle_select(screen_t *screen, mpd_client_t *c)
+handle_select(screen_t *screen, mpdclient_t *c)
{
filelist_entry_t *entry;
- entry = ( filelist_entry_t *) g_list_nth_data(c->filelist, lw->selected);
+ entry=( filelist_entry_t *) g_list_nth_data(filelist->list, lw->selected);
if( entry==NULL || entry->entity==NULL)
return -1;
+ if( entry->entity->type==MPD_INFO_ENTITY_TYPE_PLAYLISTFILE )
+ return load_playlist(screen, c, entry);
+
if( entry->entity->type==MPD_INFO_ENTITY_TYPE_DIRECTORY )
{
mpd_Directory *dir = entry->entity->info.directory;
if( entry->entity->type!=MPD_INFO_ENTITY_TYPE_SONG )
return -1;
- entry->selected = !entry->selected;
+ if( entry->flags & HIGHLIGHT )
+ entry->flags &= ~HIGHLIGHT;
+ else
+ entry->flags |= HIGHLIGHT;
- if( entry->selected )
+ if( entry->flags & HIGHLIGHT )
{
if( entry->entity->type==MPD_INFO_ENTITY_TYPE_SONG )
{
mpd_Song *song = entry->entity->info.song;
- playlist_add_song(c, song);
-
- screen_status_printf(_("Adding \'%s\' to playlist\n"),
- mpc_get_song_name(song));
+ if( mpdclient_cmd_add(c, song) == 0 )
+ {
+ char buf[BUFSIZE];
+
+ strfsong(buf, BUFSIZE, LIST_FORMAT, song);
+ screen_status_printf(_("Adding \'%s\' to playlist\n"), buf);
+ }
}
}
else
if( song )
{
- int index = mpc_playlist_get_song_index(c, song->file);
+ int index = playlist_get_index_from_file(c, song->file);
- while( (index=mpc_playlist_get_song_index(c, song->file))>=0 )
- playlist_delete_song(c, index);
+ while( (index=playlist_get_index_from_file(c, song->file))>=0 )
+ mpdclient_cmd_delete(c, index);
}
}
}
}
static void
-file_init(WINDOW *w, int cols, int rows)
+browse_init(WINDOW *w, int cols, int rows)
{
lw = list_window_init(w, cols, rows);
}
static void
-file_resize(int cols, int rows)
+browse_resize(int cols, int rows)
{
lw->cols = cols;
lw->rows = rows;
}
static void
-file_exit(void)
+browse_exit(void)
{
+ if( lw_state_list )
+ {
+ GList *list = lw_state_list;
+ while( list )
+ {
+ g_free(list->data);
+ list->data = NULL;
+ list = list->next;
+ }
+ g_list_free(lw_state_list);
+ lw_state_list = NULL;
+
+ }
+ if( filelist )
+ filelist = mpdclient_filelist_free(filelist);
list_window_free(lw);
}
static void
-file_open(screen_t *screen, mpd_client_t *c)
+browse_open(screen_t *screen, mpdclient_t *c)
{
- if( c->filelist == NULL )
+ if( filelist == NULL )
{
- mpc_update_filelist(c);
+ filelist = mpdclient_filelist_get(c, "");
+ mpdclient_install_playlist_callback(c, playlist_changed_callback);
+ mpdclient_install_browse_callback(c, file_changed_callback);
}
- mpc = c;
}
static void
-file_close(void)
+browse_close(void)
{
}
static char *
-file_title(void)
+browse_title(char *str, size_t size)
{
- static char buf[TITLESIZE];
- char *tmp;
-
- tmp = utf8_to_locale(basename(mpc->cwd));
- snprintf(buf, TITLESIZE, _("Browse: %s"), tmp);
- g_free(tmp);
-
- return buf;
+ snprintf(str, size, _("Browse: %s"), basename(filelist->path));
+ return str;
}
static void
-file_paint(screen_t *screen, mpd_client_t *c)
+browse_paint(screen_t *screen, mpdclient_t *c)
{
lw->clear = 1;
}
static void
-file_update(screen_t *screen, mpd_client_t *c)
+browse_update(screen_t *screen, mpdclient_t *c)
{
- if( c->filelist_updated )
+ if( filelist->updated )
{
- file_paint(screen, c);
- c->filelist_updated = 0;
+ browse_paint(screen, c);
+ filelist->updated = FALSE;
return;
}
list_window_paint(lw, list_callback, (void *) c);
static int
-file_cmd(screen_t *screen, mpd_client_t *c, command_t cmd)
+browse_cmd(screen_t *screen, mpdclient_t *c, command_t cmd)
{
switch(cmd)
{
case CMD_PLAY:
- handle_play_cmd(screen, c);
+ handle_enter(screen, c);
return 1;
case CMD_SELECT:
if( handle_select(screen, c) == 0 )
handle_delete(screen, c);
break;
case CMD_SCREEN_UPDATE:
- mpc_update_filelist(c);
- list_window_check_selected(lw, c->filelist_length);
+ filelist = mpdclient_filelist_update(c, filelist);
+ list_window_check_selected(lw, filelist->length);
screen_status_printf(_("Screen updated!"));
return 1;
+ case CMD_DB_UPDATE:
+ if( !c->status->updatingDb )
+ {
+ if( mpdclient_cmd_db_update(c,filelist->path)==0 )
+ {
+ screen_status_printf(_("Database update of %s started!"),
+ filelist->path);
+ /* set updatingDb to make shure the browse callback gets called
+ * even if the updated has finished before status is updated */
+ c->status->updatingDb = 1;
+ }
+ }
+ else
+ screen_status_printf(_("Database update running..."));
+ return 1;
case CMD_LIST_FIND:
case CMD_LIST_RFIND:
case CMD_LIST_FIND_NEXT:
case CMD_LIST_RFIND_NEXT:
return screen_find(screen, c,
- lw, c->filelist_length,
+ lw, filelist->length,
cmd, list_callback);
default:
break;
}
- return list_window_cmd(lw, c->filelist_length, cmd);
+ return list_window_cmd(lw, filelist->length, cmd);
}
}
-void
-file_clear_highlights(mpd_client_t *c)
-{
- GList *list = g_list_first(c->filelist);
-
- while( list )
- {
- filelist_entry_t *entry = list->data;
-
- entry->selected = 0;
- list = list->next;
- }
-}
-
-void
-file_set_highlight(mpd_client_t *c, mpd_Song *song, int highlight)
-{
- GList *list = g_list_first(c->filelist);
-
- if( !song )
- return;
-
- while( list )
- {
- filelist_entry_t *entry = list->data;
- mpd_InfoEntity *entity = entry->entity;
-
- if( entity && entity->type==MPD_INFO_ENTITY_TYPE_SONG )
- {
- mpd_Song *song2 = entity->info.song;
- if( strcmp(song->file, song2->file) == 0 )
- {
- entry->selected = highlight;
- }
- }
- list = list->next;
- }
-}
screen_functions_t *
-get_screen_file(void)
+get_screen_browse(void)
{
static screen_functions_t functions;
memset(&functions, 0, sizeof(screen_functions_t));
- functions.init = file_init;
- functions.exit = file_exit;
- functions.open = file_open;
- functions.close = file_close;
- functions.resize = file_resize;
- functions.paint = file_paint;
- functions.update = file_update;
- functions.cmd = file_cmd;
+ functions.init = browse_init;
+ functions.exit = browse_exit;
+ functions.open = browse_open;
+ functions.close = browse_close;
+ functions.resize = browse_resize;
+ functions.paint = browse_paint;
+ functions.update = browse_update;
+ functions.cmd = browse_cmd;
functions.get_lw = get_filelist_window;
- functions.get_title = file_title;
+ functions.get_title = browse_title;
return &functions;
}