Imported ncmpc (mpc-ncures).

git-svn-id: https://svn.musicpd.org/ncmpc/trunk@292 09075e82-0dd4-0310-85a5-a0d7c8717e4f

1 files changed, 129 insertions, 0 deletions

diff --git a/screen_play.c b/screen_play.c
new file mode 100644
index 000000000..161e611a3
--- /dev/null
+++ b/screen_play.c
@@ -0,0 +1,129 @@
+/* 
+ * $Id: screen_play.c,v 1.6 2004/03/17 14:49:31 kalle Exp $ 
+ *
+ */
+
+#include <stdlib.h>
+#include <string.h>
+#include <glib.h>
+#include <ncurses.h>
+
+#include "libmpdclient.h"
+#include "mpc.h"
+#include "command.h"
+#include "screen.h"
+#include "screen_file.h"
+#include "screen_play.h"
+
+
+#define BUFSIZE 256
+
+static char *
+list_callback(int index, int *highlight, void *data)
+{
+  mpd_client_t *c = (mpd_client_t *) data;
+  mpd_Song *song;
+
+  *highlight = 0;
+  if( (song=mpc_playlist_get_song(c, index)) == NULL )
+    {
+      return NULL;
+    }
+
+  if( IS_PLAYING(c->status->state) && index==c->song_id )
+    {
+      *highlight = 1;
+    }
+
+  return mpc_get_song_name(song);
+}
+
+void 
+play_open(screen_t *screen, mpd_client_t *c)
+{
+
+}
+
+void 
+play_close(screen_t *screen, mpd_client_t *c)
+{
+}
+
+void
+play_paint(screen_t *screen, mpd_client_t *c)
+{
+  list_window_t *w = screen->playlist;
+ 
+  w->clear = 1;
+  
+  list_window_paint(screen->playlist, list_callback, (void *) c);
+  wrefresh(screen->playlist->w);
+}
+
+void
+play_update(screen_t *screen, mpd_client_t *c)
+{
+  if( c->playlist_updated )
+    {
+      if( screen->playlist->selected >= c->playlist_length )
+	screen->playlist->selected = c->playlist_length-1;
+      if( screen->playlist->start    >= c->playlist_length )
+	list_window_reset(screen->playlist);
+
+      play_paint(screen, c);
+      c->playlist_updated = 0;
+    }
+  else if( screen->playlist->repaint || 1)
+    {
+      list_window_paint(screen->playlist, list_callback, (void *) c);
+      wrefresh(screen->playlist->w);
+      screen->playlist->repaint = 0;
+    }
+}
+
+int
+play_cmd(screen_t *screen, mpd_client_t *c, command_t cmd)
+{
+  char buf[256];
+  mpd_Song *song;
+
+  switch(cmd)
+    {
+    case CMD_DELETE:
+      song = mpc_playlist_get_song(c, screen->playlist->selected);
+      file_clear_highlight(c, song);
+      mpd_sendDeleteCommand(c->connection, screen->playlist->selected);
+      mpd_finishCommand(c->connection);
+      snprintf(buf, 256,
+	       "Removed \'%s\' from playlist!",
+	       mpc_get_song_name(song));	       
+      screen_status_message(c, buf);
+      break;
+    case CMD_LIST_PREVIOUS:
+      list_window_previous(screen->playlist);
+      screen->playlist->repaint=1;
+      break;
+    case CMD_LIST_NEXT:
+      list_window_next(screen->playlist, c->playlist_length);
+      screen->playlist->repaint=1;
+      break;
+    case CMD_LIST_FIRST:
+      list_window_first(screen->playlist);
+      screen->playlist->repaint  = 1;
+      break;
+    case CMD_LIST_LAST:
+      list_window_last(screen->playlist, c->playlist_length);
+      screen->playlist->repaint  = 1;
+    case CMD_LIST_NEXT_PAGE:
+      list_window_next_page(screen->playlist, c->playlist_length);
+      screen->playlist->repaint  = 1;
+      break;
+    case CMD_LIST_PREVIOUS_PAGE:
+      list_window_previous_page(screen->playlist);
+      screen->playlist->repaint  = 1;
+      break;
+    default:
+      return 0;
+    }
+  return 1;
+}