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diff --git a/src/screen_artist.c b/src/screen_artist.c
index a363304f52d5a4f5caa9c651b615597b8019219a..15103eb813d4670ddf9587cc5236ccda80a16a82 100644 (file)
--- a/src/screen_artist.c
+++ b/src/screen_artist.c
-/*
- * $Id$
- *
- * (c) 2005 by Kalle Wallin <kaw@linux.se>
- *
+/* ncmpc (Ncurses MPD Client)
+ * (c) 2004-2010 The Music Player Daemon Project
+ * Project homepage: http://musicpd.org
+
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- */
-#include <ctype.h>
-#include <stdlib.h>
-#include <string.h>
-#include <glib.h>
-#include <ncurses.h>
+ * 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 Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*/
-#include "config.h"
-#ifndef DISABLE_ARTIST_SCREEN
-#include "ncmpc.h"
-#include "options.h"
-#include "support.h"
-#include "mpdclient.h"
-#include "utils.h"
-#include "strfsong.h"
-#include "command.h"
+#include "screen_artist.h"
+#include "screen_interface.h"
+#include "screen_message.h"
+#include "screen_find.h"
+#include "screen_browser.h"
#include "screen.h"
-#include "screen_utils.h"
-#include "screen_browse.h"
+#include "i18n.h"
+#include "charset.h"
+#include "mpdclient.h"
+#include "screen_browser.h"
+#include "filelist.h"
+
+#include <assert.h>
+#include <string.h>
+#include <glib.h>
#define BUFSIZE 1024
+typedef enum { LIST_ARTISTS, LIST_ALBUMS, LIST_SONGS } artist_mode_t;
+
+static artist_mode_t mode = LIST_ARTISTS;
+static GPtrArray *artist_list, *album_list;
static char *artist = NULL;
static char *album = NULL;
-static list_window_t *lw = NULL;
-static mpdclient_filelist_t *filelist = NULL;
-static int metalist_length = 0;
-static GList *metalist = NULL;
-static list_window_state_t *lw_state = NULL;
+static char ALL_TRACKS[] = "";
+
+static struct screen_browser browser;
+
+static gint
+compare_utf8(gconstpointer s1, gconstpointer s2)
+{
+ const char *const*t1 = s1, *const*t2 = s2;
+ char *key1, *key2;
+ int n;
+
+ key1 = g_utf8_collate_key(*t1,-1);
+ key2 = g_utf8_collate_key(*t2,-1);
+ n = strcmp(key1,key2);
+ g_free(key1);
+ g_free(key2);
+ return n;
+}
/* list_window callback */
-static char *
-artist_lw_callback(int index, int *highlight, void *data)
+static const char *
+screen_artist_lw_callback(unsigned idx, void *data)
{
- static char buf[BUFSIZE];
- char *str, *str_utf8;
-
- *highlight = 0;
- if( (str_utf8=(char *) g_list_nth_data(metalist,index))==NULL )
- return NULL;
-
- str = utf8_to_locale(str_utf8);
- g_snprintf(buf, BUFSIZE, "[%s]", str);
- g_free(str);
-
- return buf;
+ GPtrArray *list = data;
+ static char buf[BUFSIZE];
+ char *str, *str_utf8;
+
+ if (mode == LIST_ALBUMS) {
+ if (idx == 0)
+ return "..";
+ else if (idx == list->len + 1)
+ return _("All tracks");
+
+ --idx;
+ }
+
+ assert(idx < list->len);
+
+ str_utf8 = g_ptr_array_index(list, idx);
+ assert(str_utf8 != NULL);
+
+ str = utf8_to_locale(str_utf8);
+ g_strlcpy(buf, str, sizeof(buf));
+ g_free(str);
+
+ return buf;
}
-/* the playlist have been updated -> fix highlights */
-static void
-playlist_changed_callback(mpdclient_t *c, int event, gpointer data)
+static void
+screen_artist_paint(void);
+
+static void
+artist_repaint(void)
{
- if( filelist==NULL )
- return;
- D("screen_artist.c> playlist_callback() [%d]\n", event);
- switch(event)
- {
- case PLAYLIST_EVENT_CLEAR:
- clear_highlights(filelist);
- break;
- default:
- sync_highlights(c, filelist);
- break;
- }
+ screen_artist_paint();
+ wrefresh(browser.lw->w);
}
-/* fetch artists/albums/songs from mpd */
static void
-update_metalist(mpdclient_t *c, char *m_artist, char *m_album)
+string_array_free(GPtrArray *array)
{
- g_free(artist);
- g_free(album);
- artist = NULL;
- album = NULL;
- if( metalist )
- metalist = string_list_free(metalist);
- if (filelist ) {
- mpdclient_remove_playlist_callback(c, playlist_changed_callback);
- filelist = mpdclient_filelist_free(filelist);
- }
- if( m_album ) /* retreive songs... */
- {
- artist = m_artist;
- album = m_album;
- if( album[0] == 0 )
- {
- album = g_strdup(_("All tracks"));
- filelist = mpdclient_filelist_search_utf8(c,
- MPD_TABLE_ARTIST,
- artist);
+ unsigned i;
+
+ for (i = 0; i < array->len; ++i) {
+ char *value = g_ptr_array_index(array, i);
+ g_free(value);
}
- else
- filelist = mpdclient_filelist_search_utf8(c,
- MPD_TABLE_ALBUM,
- album);
- /* add a dummy entry for ".." */
- filelist_entry_t *entry = g_malloc0(sizeof(filelist_entry_t));
- entry->entity = NULL;
- filelist->list = g_list_insert(filelist->list, entry, 0);
- filelist->length++;
- /* install playlist callback and fix highlights */
- sync_highlights(c, filelist);
- mpdclient_install_playlist_callback(c, playlist_changed_callback);
- }
- else if( m_artist ) /* retreive albums... */
- {
- artist = m_artist;
- metalist = mpdclient_get_albums_utf8(c, m_artist);
- /* add a dummy entry for ".." */
- metalist = g_list_insert(metalist, g_strdup(".."), 0);
- /* add a dummy entry for all songs */
- metalist = g_list_insert(metalist, g_strdup(_("All tracks")), -1);
-
- }
- else /* retreive artists... */
- {
- metalist = mpdclient_get_artists_utf8(c);
- }
- metalist_length = g_list_length(metalist);
- lw->clear = TRUE;
+
+ g_ptr_array_free(array, TRUE);
}
-/* db updated */
-static void
-browse_callback(mpdclient_t *c, int event, gpointer data)
+static void
+free_lists(void)
{
- switch(event)
- {
- case BROWSE_DB_UPDATED:
- D("screen_artist.c> browse_callback() [BROWSE_DB_UPDATED]\n");
- lw->clear = 1;
- lw->repaint = 1;
- update_metalist(c, g_strdup(artist), g_strdup(album));
- break;
- default:
- break;
- }
+ if (artist_list != NULL) {
+ string_array_free(artist_list);
+ artist_list = NULL;
+ }
+
+ if (album_list != NULL) {
+ string_array_free(album_list);
+ album_list = NULL;
+ }
+
+ if (browser.filelist) {
+ filelist_free(browser.filelist);
+ browser.filelist = NULL;
+ }
}
static void
-init(WINDOW *w, int cols, int rows)
+recv_tag_values(struct mpd_connection *connection, enum mpd_tag_type tag,
+ GPtrArray *list)
{
- lw = list_window_init(w, cols, rows);
- lw_state = list_window_init_state();
- artist = NULL;
- album = NULL;
+ struct mpd_pair *pair;
+
+ while ((pair = mpd_recv_pair_tag(connection, tag)) != NULL) {
+ g_ptr_array_add(list, g_strdup(pair->value));
+ mpd_return_pair(connection, pair);
+ }
}
static void
-quit(void)
+load_artist_list(struct mpdclient *c)
{
- if( filelist )
- filelist = mpdclient_filelist_free(filelist);
- if( metalist )
- metalist = string_list_free(metalist);
- g_free(artist);
- g_free(album);
- artist = NULL;
- album = NULL;
- lw = list_window_free(lw);
- lw_state = list_window_free_state(lw_state);
+ struct mpd_connection *connection = mpdclient_get_connection(c);
+
+ assert(mode == LIST_ARTISTS);
+ assert(artist == NULL);
+ assert(album == NULL);
+ assert(artist_list == NULL);
+ assert(album_list == NULL);
+ assert(browser.filelist == NULL);
+
+ artist_list = g_ptr_array_new();
+
+ if (connection != NULL) {
+ mpd_search_db_tags(connection, MPD_TAG_ARTIST);
+ mpd_search_commit(connection);
+ recv_tag_values(connection, MPD_TAG_ARTIST, artist_list);
+
+ if (!mpd_response_finish(connection))
+ mpdclient_handle_error(c);
+ }
+
+ /* sort list */
+ g_ptr_array_sort(artist_list, compare_utf8);
+ list_window_set_length(browser.lw, artist_list->len);
}
static void
-open(screen_t *screen, mpdclient_t *c)
+load_album_list(struct mpdclient *c)
{
- static gboolean callback_installed = FALSE;
-
- if( metalist==NULL && filelist ==NULL)
- update_metalist(c, NULL, NULL);
- if( !callback_installed )
- {
- mpdclient_install_browse_callback(c, browse_callback);
- callback_installed = TRUE;
- }
+ struct mpd_connection *connection = mpdclient_get_connection(c);
+
+ assert(mode == LIST_ALBUMS);
+ assert(artist != NULL);
+ assert(album == NULL);
+ assert(album_list == NULL);
+ assert(browser.filelist == NULL);
+
+ album_list = g_ptr_array_new();
+
+ if (connection != NULL) {
+ mpd_search_db_tags(connection, MPD_TAG_ALBUM);
+ mpd_search_add_tag_constraint(connection,
+ MPD_OPERATOR_DEFAULT,
+ MPD_TAG_ARTIST, artist);
+ mpd_search_commit(connection);
+
+ recv_tag_values(connection, MPD_TAG_ALBUM, album_list);
+
+ if (!mpd_response_finish(connection))
+ mpdclient_handle_error(c);
+ }
+
+ /* sort list */
+ g_ptr_array_sort(album_list, compare_utf8);
+
+ list_window_set_length(browser.lw, album_list->len + 2);
}
static void
-resize(int cols, int rows)
+load_song_list(struct mpdclient *c)
{
- lw->cols = cols;
- lw->rows = rows;
+ struct mpd_connection *connection = mpdclient_get_connection(c);
+
+ assert(mode == LIST_SONGS);
+ assert(artist != NULL);
+ assert(album != NULL);
+ assert(browser.filelist == NULL);
+
+ browser.filelist = filelist_new();
+ /* add a dummy entry for ".." */
+ filelist_append(browser.filelist, NULL);
+
+ if (connection != NULL) {
+ mpd_search_db_songs(connection, true);
+ mpd_search_add_tag_constraint(connection, MPD_OPERATOR_DEFAULT,
+ MPD_TAG_ARTIST, artist);
+ if (album != ALL_TRACKS)
+ mpd_search_add_tag_constraint(connection, MPD_OPERATOR_DEFAULT,
+ MPD_TAG_ALBUM, album);
+ mpd_search_commit(connection);
+
+ filelist_recv(browser.filelist, connection);
+
+ if (!mpd_response_finish(connection))
+ mpdclient_handle_error(c);
+ }
+
+ /* fix highlights */
+ screen_browser_sync_highlights(browser.filelist, &c->playlist);
+ list_window_set_length(browser.lw, filelist_length(browser.filelist));
}
static void
-close(void)
+free_state(void)
{
+ g_free(artist);
+ if (album != ALL_TRACKS)
+ g_free(album);
+ artist = NULL;
+ album = NULL;
+
+ free_lists();
}
-static void
-paint(screen_t *screen, mpdclient_t *c)
+static void
+open_artist_list(struct mpdclient *c)
{
- lw->clear = 1;
-
- if( filelist )
- {
- list_window_paint(lw, browse_lw_callback, (void *) filelist);
- filelist->updated = FALSE;
- }
- else if( metalist )
- {
- list_window_paint(lw, artist_lw_callback, (void *) metalist);
- }
- else
- {
- wmove(lw->w, 0, 0);
- wclrtobot(lw->w);
- }
- wnoutrefresh(lw->w);
+ free_state();
+
+ mode = LIST_ARTISTS;
+ load_artist_list(c);
}
-static void
-update(screen_t *screen, mpdclient_t *c)
+static void
+open_album_list(struct mpdclient *c, char *_artist)
{
- if( filelist && !filelist->updated )
- {
- list_window_paint(lw, browse_lw_callback, (void *) filelist);
- }
- else if( metalist )
- {
- list_window_paint(lw, artist_lw_callback, (void *) metalist);
- }
- else
- {
- paint(screen, c);
- }
- wnoutrefresh(lw->w);
+ assert(_artist != NULL);
+
+ free_state();
+
+ mode = LIST_ALBUMS;
+ artist = _artist;
+ load_album_list(c);
}
-static char *
-get_title(char *str, size_t size)
+static void
+open_song_list(struct mpdclient *c, char *_artist, char *_album)
{
- char *s1 = artist ? utf8_to_locale(artist) : NULL;
- char *s2 = album ? utf8_to_locale(album) : NULL;
-
- if( album )
- g_snprintf(str, size, _("Artist: %s - %s"), s1, s2);
- else if( artist )
- g_snprintf(str, size, _("Artist: %s"), s1);
- else
- g_snprintf(str, size, _("Artist: [db browser - EXPERIMENTAL]"));
- g_free(s1);
- g_free(s2);
- return str;
+ assert(_artist != NULL);
+ assert(_album != NULL);
+
+ free_state();
+
+ mode = LIST_SONGS;
+ artist = _artist;
+ album = _album;
+ load_song_list(c);
}
-static list_window_t *
-get_filelist_window()
+static void
+reload_lists(struct mpdclient *c)
{
- return lw;
+ free_lists();
+
+ switch (mode) {
+ case LIST_ARTISTS:
+ load_artist_list(c);
+ break;
+
+ case LIST_ALBUMS:
+ load_album_list(c);
+ break;
+
+ case LIST_SONGS:
+ load_song_list(c);
+ break;
+ }
}
-static int
-artist_cmd(screen_t *screen, mpdclient_t *c, command_t cmd)
+static void
+screen_artist_init(WINDOW *w, int cols, int rows)
{
- switch(cmd)
- {
- case CMD_PLAY:
- if( artist && album )
- {
- if( lw->selected==0 ) /* handle ".." */
- {
- update_metalist(c, g_strdup(artist), NULL);
- list_window_reset(lw);
- /* restore previous list window state */
- list_window_pop_state(lw_state,lw);
- }
- else
- browse_handle_enter(screen, c, lw, filelist);
- }
- else if ( artist )
- {
- if( lw->selected == 0 ) /* handle ".." */
-
- {
- update_metalist(c, NULL, NULL);
- list_window_reset(lw);
- /* restore previous list window state */
- list_window_pop_state(lw_state,lw);
- }
- else if( lw->selected == metalist_length-1) /* handle "show all" */
- {
- update_metalist(c, g_strdup(artist), g_strdup("\0"));
- list_window_push_state(lw_state,lw);
- }
- else /* select album */
- {
- char *selected = (char *) g_list_nth_data(metalist, lw->selected);
- update_metalist(c, g_strdup(artist), g_strdup(selected));
- list_window_push_state(lw_state,lw);
- }
+ browser.lw = list_window_init(w, cols, rows);
+ artist = NULL;
+ album = NULL;
+}
+
+static void
+screen_artist_quit(void)
+{
+ free_state();
+ list_window_free(browser.lw);
+}
+
+static void
+screen_artist_open(struct mpdclient *c)
+{
+ if (artist_list == NULL && album_list == NULL &&
+ browser.filelist == NULL)
+ reload_lists(c);
+}
+
+static void
+screen_artist_resize(int cols, int rows)
+{
+ list_window_resize(browser.lw, cols, rows);
+}
+
+/**
+ * Paint one item in the artist list.
+ */
+static void
+paint_artist_callback(WINDOW *w, unsigned i,
+ G_GNUC_UNUSED unsigned y, unsigned width,
+ bool selected, void *data)
+{
+ GPtrArray *list = data;
+ char *p = utf8_to_locale(g_ptr_array_index(list, i));
+
+ screen_browser_paint_directory(w, width, selected, p);
+ g_free(p);
+}
+
+/**
+ * Paint one item in the album list. There are two virtual items
+ * inserted: at the beginning, there's the special item ".." to go to
+ * the parent directory, and at the end, there's the item "All tracks"
+ * to view the tracks of all albums.
+ */
+static void
+paint_album_callback(WINDOW *w, unsigned i,
+ G_GNUC_UNUSED unsigned y, unsigned width,
+ bool selected, void *data)
+{
+ GPtrArray *list = data;
+ const char *p;
+ char *q = NULL;
+
+ if (i == 0)
+ p = "..";
+ else if (i == list->len + 1)
+ p = _("All tracks");
+ else
+ p = q = utf8_to_locale(g_ptr_array_index(list, i - 1));
+
+ screen_browser_paint_directory(w, width, selected, p);
+ g_free(q);
+}
+
+static void
+screen_artist_paint(void)
+{
+ if (browser.filelist) {
+ screen_browser_paint(&browser);
+ } else if (album_list != NULL)
+ list_window_paint2(browser.lw,
+ paint_album_callback, album_list);
+ else if (artist_list != NULL)
+ list_window_paint2(browser.lw,
+ paint_artist_callback, artist_list);
+ else {
+ wmove(browser.lw->w, 0, 0);
+ wclrtobot(browser.lw->w);
}
- else
- {
- char *selected = (char *) g_list_nth_data(metalist, lw->selected);
- update_metalist(c, g_strdup(selected), NULL);
- list_window_push_state(lw_state,lw);
+}
+
+static const char *
+screen_artist_get_title(char *str, size_t size)
+{
+ char *s1, *s2;
+
+ switch(mode) {
+ case LIST_ARTISTS:
+ g_snprintf(str, size, _("All artists"));
+ break;
+
+ case LIST_ALBUMS:
+ s1 = utf8_to_locale(artist);
+ g_snprintf(str, size, _("Albums of artist: %s"), s1);
+ g_free(s1);
+ break;
+
+ case LIST_SONGS:
+ s1 = utf8_to_locale(artist);
+
+ if (album == ALL_TRACKS)
+ g_snprintf(str, size,
+ _("All tracks of artist: %s"), s1);
+ else if (*album != 0) {
+ s2 = utf8_to_locale(album);
+ g_snprintf(str, size, _("Album: %s - %s"), s1, s2);
+ g_free(s2);
+ } else
+ g_snprintf(str, size,
+ _("Tracks of no album of artist: %s"), s1);
+ g_free(s1);
+ break;
}
- return 1;
- case CMD_SELECT:
- if( browse_handle_select(screen, c, lw, filelist) == 0 )
- {
- /* continue and select next item... */
- cmd = CMD_LIST_NEXT;
+ return str;
+}
+
+static void
+screen_artist_update(struct mpdclient *c)
+{
+ if (browser.filelist == NULL)
+ return;
+
+ if (c->events & MPD_IDLE_DATABASE)
+ /* the db has changed -> update the list */
+ reload_lists(c);
+
+ if (c->events & (MPD_IDLE_DATABASE | MPD_IDLE_QUEUE))
+ screen_browser_sync_highlights(browser.filelist, &c->playlist);
+
+ if (c->events & (MPD_IDLE_DATABASE
+#ifndef NCMPC_MINI
+ | MPD_IDLE_QUEUE
+#endif
+ ))
+ artist_repaint();
+}
+
+static void
+add_query(struct mpdclient *c, enum mpd_tag_type table, char *_filter)
+{
+ struct mpd_connection *connection = mpdclient_get_connection(c);
+ char *str;
+ struct filelist *addlist;
+
+ assert(filter != NULL);
+
+ if (connection == NULL)
+ return;
+
+ str = utf8_to_locale(_filter);
+ if (table == MPD_TAG_ALBUM)
+ screen_status_printf("Adding album %s...", str);
+ else
+ screen_status_printf("Adding %s...", str);
+ g_free(str);
+
+ mpd_search_db_songs(connection, true);
+ mpd_search_add_tag_constraint(connection, MPD_OPERATOR_DEFAULT,
+ table, _filter);
+ mpd_search_commit(connection);
+
+ addlist = filelist_new_recv(connection);
+
+ if (mpd_response_finish(connection))
+ mpdclient_filelist_add_all(c, addlist);
+ else
+ mpdclient_handle_error(c);
+
+ filelist_free(addlist);
+}
+
+static int
+screen_artist_lw_cmd(struct mpdclient *c, command_t cmd)
+{
+ switch (mode) {
+ case LIST_ARTISTS:
+ case LIST_ALBUMS:
+ return list_window_cmd(browser.lw, cmd);
+
+ case LIST_SONGS:
+ return browser_cmd(&browser, c, cmd);
}
- return 1;
-
- /* continue and update... */
- case CMD_SCREEN_UPDATE:
- screen->painted = 0;
- lw->clear = 1;
- lw->repaint = 1;
- update_metalist(c, g_strdup(artist), g_strdup(album));
- screen_status_printf(_("Screen updated!"));
- return 0;
-
- case CMD_LIST_FIND:
- case CMD_LIST_RFIND:
- case CMD_LIST_FIND_NEXT:
- case CMD_LIST_RFIND_NEXT:
- if( filelist )
- return screen_find(screen, c,
- lw, filelist->length,
- cmd, browse_lw_callback, (void *) filelist);
- else if ( metalist )
- return screen_find(screen, c,
- lw, metalist_length,
- cmd, artist_lw_callback, (void *) metalist);
- else
- return 1;
-
- case CMD_MOUSE_EVENT:
- return browse_handle_mouse_event(screen,c,lw,filelist);
-
- default:
- if( filelist )
- return list_window_cmd(lw, filelist->length, cmd);
- else if( metalist )
- return list_window_cmd(lw, metalist_length, cmd);
- }
-
- return 0;
+
+ assert(0);
+ return 0;
}
-screen_functions_t *
-get_screen_artist(void)
+static int
+string_array_find(GPtrArray *array, const char *value)
{
- static screen_functions_t functions;
-
- memset(&functions, 0, sizeof(screen_functions_t));
- functions.init = init;
- functions.exit = quit;
- functions.open = open;
- functions.close = close;
- functions.resize = resize;
- functions.paint = paint;
- functions.update = update;
- functions.cmd = artist_cmd;
- functions.get_lw = get_filelist_window;
- functions.get_title = get_title;
-
- return &functions;
+ guint i;
+
+ for (i = 0; i < array->len; ++i)
+ if (strcmp((const char*)g_ptr_array_index(array, i),
+ value) == 0)
+ return i;
+
+ return -1;
}
+static bool
+screen_artist_cmd(struct mpdclient *c, command_t cmd)
+{
+ struct list_window_range range;
+ char *selected;
+ char *old;
+ char *old_ptr;
+ int idx;
+
+ switch(cmd) {
+ case CMD_PLAY:
+ switch (mode) {
+ case LIST_ARTISTS:
+ if (browser.lw->selected >= artist_list->len)
+ return true;
+
+ selected = g_ptr_array_index(artist_list,
+ browser.lw->selected);
+ open_album_list(c, g_strdup(selected));
+ list_window_reset(browser.lw);
+
+ artist_repaint();
+ return true;
+
+ case LIST_ALBUMS:
+ if (browser.lw->selected == 0) {
+ /* handle ".." */
+ old = g_strdup(artist);
+
+ open_artist_list(c);
+ list_window_reset(browser.lw);
+ /* restore previous list window state */
+ idx = string_array_find(artist_list, old);
+ g_free(old);
+
+ if (idx >= 0) {
+ list_window_set_cursor(browser.lw, idx);
+ list_window_center(browser.lw, idx);
+ }
+ } else if (browser.lw->selected == album_list->len + 1) {
+ /* handle "show all" */
+ open_song_list(c, g_strdup(artist), ALL_TRACKS);
+ list_window_reset(browser.lw);
+ } else {
+ /* select album */
+ selected = g_ptr_array_index(album_list,
+ browser.lw->selected - 1);
+ open_song_list(c, g_strdup(artist), g_strdup(selected));
+ list_window_reset(browser.lw);
+ }
+
+ artist_repaint();
+ return true;
+
+ case LIST_SONGS:
+ if (browser.lw->selected == 0) {
+ /* handle ".." */
+ old = g_strdup(album);
+ old_ptr = album;
+
+ open_album_list(c, g_strdup(artist));
+ list_window_reset(browser.lw);
+ /* restore previous list window state */
+ idx = old_ptr == ALL_TRACKS
+ ? (int)album_list->len
+ : string_array_find(album_list, old);
+ g_free(old);
+
+ if (idx >= 0) {
+ ++idx;
+ list_window_set_cursor(browser.lw, idx);
+ list_window_center(browser.lw, idx);
+ }
+
+ artist_repaint();
+ return true;
+ }
+ break;
+ }
+ break;
+
+ /* FIXME? CMD_GO_* handling duplicates code from CMD_PLAY */
+
+ case CMD_GO_PARENT_DIRECTORY:
+ switch (mode) {
+ case LIST_ARTISTS:
+ break;
+
+ case LIST_ALBUMS:
+ old = g_strdup(artist);
+
+ open_artist_list(c);
+ list_window_reset(browser.lw);
+ /* restore previous list window state */
+ idx = string_array_find(artist_list, old);
+ g_free(old);
+
+ if (idx >= 0) {
+ list_window_set_cursor(browser.lw, idx);
+ list_window_center(browser.lw, idx);
+ }
+ break;
+
+ case LIST_SONGS:
+ old = g_strdup(album);
+ old_ptr = album;
+
+ open_album_list(c, g_strdup(artist));
+ list_window_reset(browser.lw);
+ /* restore previous list window state */
+ idx = old_ptr == ALL_TRACKS
+ ? (int)album_list->len
+ : string_array_find(album_list, old);
+ g_free(old);
+
+ if (idx >= 0) {
+ ++idx;
+ list_window_set_cursor(browser.lw, idx);
+ list_window_center(browser.lw, idx);
+ }
+ break;
+ }
+
+ artist_repaint();
+ break;
+
+ case CMD_GO_ROOT_DIRECTORY:
+ switch (mode) {
+ case LIST_ARTISTS:
+ break;
+
+ case LIST_ALBUMS:
+ case LIST_SONGS:
+ open_artist_list(c);
+ list_window_reset(browser.lw);
+ /* restore first list window state (pop while returning true) */
+ /* XXX */
+ break;
+ }
+
+ artist_repaint();
+ break;
+
+ case CMD_SELECT:
+ case CMD_ADD:
+ switch(mode) {
+ case LIST_ARTISTS:
+ if (browser.lw->selected >= artist_list->len)
+ return true;
+
+ list_window_get_range(browser.lw, &range);
+ for (unsigned i = range.start; i < range.end; ++i) {
+ selected = g_ptr_array_index(artist_list, i);
+ add_query(c, MPD_TAG_ARTIST, selected);
+ cmd = CMD_LIST_NEXT; /* continue and select next item... */
+ }
+ break;
+
+ case LIST_ALBUMS:
+ list_window_get_range(browser.lw, &range);
+ for (unsigned i = range.start; i < range.end; ++i) {
+ if(i == album_list->len + 1)
+ add_query(c, MPD_TAG_ARTIST, artist);
+ else if (i > 0)
+ {
+ selected = g_ptr_array_index(album_list,
+ browser.lw->selected - 1);
+ add_query(c, MPD_TAG_ALBUM, selected);
+ cmd = CMD_LIST_NEXT; /* continue and select next item... */
+ }
+ }
+ break;
+
+ case LIST_SONGS:
+ /* handled by browser_cmd() */
+ break;
+ }
+ break;
+
+ /* continue and update... */
+ case CMD_SCREEN_UPDATE:
+ reload_lists(c);
+ return false;
+
+ case CMD_LIST_FIND:
+ case CMD_LIST_RFIND:
+ case CMD_LIST_FIND_NEXT:
+ case CMD_LIST_RFIND_NEXT:
+ switch (mode) {
+ case LIST_ARTISTS:
+ screen_find(browser.lw, cmd,
+ screen_artist_lw_callback, artist_list);
+ artist_repaint();
+ return true;
+
+ case LIST_ALBUMS:
+ screen_find(browser.lw, cmd,
+ screen_artist_lw_callback, album_list);
+ artist_repaint();
+ return true;
+
+ case LIST_SONGS:
+ /* handled by browser_cmd() */
+ break;
+ }
+ case CMD_LIST_JUMP:
+ switch (mode) {
+ case LIST_ARTISTS:
+ screen_jump(browser.lw, screen_artist_lw_callback,
+ paint_artist_callback, artist_list);
+ artist_repaint();
+ return true;
+
+ case LIST_ALBUMS:
+ screen_jump(browser.lw, screen_artist_lw_callback,
+ paint_album_callback, album_list);
+ artist_repaint();
+ return true;
+
+ case LIST_SONGS:
+ /* handled by browser_cmd() */
+ break;
+ }
+
+ break;
+
+ default:
+ break;
+ }
+
+ if (screen_artist_lw_cmd(c, cmd)) {
+ if (screen_is_visible(&screen_artist))
+ artist_repaint();
+ return true;
+ }
+
+ return false;
+}
-#endif /* ENABLE_ARTIST_SCREEN */
+const struct screen_functions screen_artist = {
+ .init = screen_artist_init,
+ .exit = screen_artist_quit,
+ .open = screen_artist_open,
+ .resize = screen_artist_resize,
+ .paint = screen_artist_paint,
+ .update = screen_artist_update,
+ .cmd = screen_artist_cmd,
+ .get_title = screen_artist_get_title,
+};