Exemplo n.º 1
0
int
cmd_display(int argc, char *argv[])
{
   const char *errmsg;

   if (argc != 2) {
      paint_error("usage: display [ reset | show | <display-description> ]");
      return 1;
   }

   /* show existng display? */
   if (strcasecmp(argv[1], "show") == 0) {
      paint_message(":display %s", mi_display_tostr());
      return 0;
   }
  
   /* reset display to default? */
   if (strcasecmp(argv[1], "reset") == 0) {
      mi_display_reset();
      paint_playlist();
      return 0;
   }

   /* if reached here, setup global display description */

   if (mi_display_set(argv[1], &errmsg) != 0) {
      paint_error("%s: bad display description: %s", argv[0], errmsg);
      return 1;
   }

   if(ui_is_init())
      paint_playlist();

   return 0;
}
Exemplo n.º 2
0
int
cmd_new(int argc, char *argv[])
{
   playlist *p;
   char     *name;
   char     *filename;
   int       i;

   if (argc > 2) {
      paint_error("usage: new [name]");
      return 1;
   }

   /* defaults */
   name = "untitled";
   filename = NULL;

   /* was a name specified? */
   if (argc == 2) {
      /* check for existing playlist with name */
      for (i = 0; i < mdb.nplaylists; i++) {
         if (strcmp(mdb.playlists[i]->name, argv[1]) == 0) {
            paint_error("playlist \"%s\" already exists.", argv[1]);
            return 2;
         }
      }

      name = argv[1];
      asprintf(&filename, "%s/%s.playlist", mdb.playlist_dir, name);
      if (filename == NULL)
         err(1, "cmd_new: asprintf(3) failed");
   }

   /* create & setup playlist */
   p = playlist_new();
   p->needs_saving = true;
   p->filename = filename;
   if ((p->name = strdup(name)) == NULL)
      err(1, "cmd_new: strdup(3) failed");

   /* add playlist to media library and update ui */
   medialib_playlist_add(p);
   ui.library->nrows++;
   if (p->filename != NULL)
      playlist_save(p);

   /* redraw */
   paint_library();
   paint_message("playlist \"%s\" added", name);

   return 0;
}
Exemplo n.º 3
0
int
cmd_reload(int argc, char *argv[])
{
    char *db_file;
    char *playlist_dir;

    if (argc != 2) {
        paint_error("usage: %s [ db | conf ]", argv[0]);
        return 1;
    }

    /* reload database or config file */
    if (strcasecmp(argv[1], "db") == 0) {

        db_file = strdup(mdb.db_file);
        playlist_dir = strdup(mdb.playlist_dir);
        if (db_file == NULL || playlist_dir == NULL)
            err(1, "cmd_reload: strdup(3) failed");

        /* stop playback TODO investigate a nice way around this */
        player_stop();

        /* reload db */
        medialib_destroy();
        medialib_load(db_file, playlist_dir);

        /* sort entries */
        qsort(mdb.library->files, mdb.library->nfiles, sizeof(meta_info*), mi_compare);

        free(db_file);
        free(playlist_dir);

        /* re-setup ui basics */
        playing_playlist = NULL;
        setup_viewing_playlist(mdb.library);
        ui.library->voffset = 0;
        ui.library->nrows = mdb.nplaylists;
        ui.library->crow = 0;
        paint_all();

    } else if (strcasecmp(argv[1], "conf") == 0) {
        load_config();
        paint_message("configuration reloaded");
    } else {
        paint_error("usage: %s [ db | conf ]", argv[0]);
        return 2;
    }

    return 0;
}
Exemplo n.º 4
0
int
cmd_playlist(int argc, char *argv[])
{
   int x;
   int idx = -1;

   if (argc != 2) {
      paint_error("usage: playlist <list-name>");
      return 1;
   }

   for(x = 0; x < mdb.nplaylists; x++) {
      if(!strncmp(argv[1], mdb.playlists[x]->name, strlen(argv[1]))) {
         if(idx > -1) {
            idx = -2;
            break;
         }

         if(idx == -1)
            idx = x;
      }
   }

   if(idx > -1) {
      setup_viewing_playlist(mdb.playlists[idx]);
      ui.active = ui.playlist;
      paint_all();
      paint_message("jumped to playlist: %s", mdb.playlists[idx]->name);
      return 0;
   }

   if(idx == -1) {
      paint_error("no match for: %s", argv[1]);
      return 0;
   }

   if(idx == -2)
      paint_error("no unique match for: %s", argv[1]);

   return 0;
}
Exemplo n.º 5
0
int
cmd_mode(int argc, char *argv[])
{
   if (argc != 2) {
      paint_error("usage: mode [ linear | loop | random ]");
      return 1;
   }

   if (strcasecmp(argv[1], "linear") == 0)
      player_info.mode = MODE_LINEAR;
   else if (strcasecmp(argv[1], "loop") == 0)
      player_info.mode = MODE_LOOP;
   else if (strcasecmp(argv[1], "random") == 0)
      player_info.mode = MODE_RANDOM;
   else {
      paint_error("invalid mode \"%s\".  must be one of: linear, loop, or random", argv[1]);
      return 2;
   }

   paint_message("mode changed to: %s", argv[1]);
   return 0;
}
Exemplo n.º 6
0
void show_message(char *from, char *content)
{
  debug("show_message(%s, %s)\n", from, content);
  if (strlen(from) == 0 && strlen(content) == 0 ) {
    gdk_window_resize(window->window, 1, 1);
    return;
  }
  //初始化cairo环境
  paint_message (cr, from, content);
  cairo_surface_flush(sf);

  //复制生成位图
  copy_surface_to_pixmap (sf, pixmap);
  copy_surface_to_pixmap (sf, pixmap_mask);

  //刷新显示
  gtk_window_set_title(GTK_WINDOW(window), content);
  gdk_window_set_back_pixmap (window->window, pixmap, FALSE);
  gtk_widget_shape_combine_mask (window, pixmap_mask, 0, 0);
  gtk_widget_queue_draw(window);
  gdk_window_resize(window->window, window_width, window_height);
}
Exemplo n.º 7
0
int
cmd_set(int argc, char *argv[])
{
   const char *err;
   char *property;
   char *value;
   bool  tf;
   int   max_w, max_h, new_width;   /* lwidth */
   bool  player_is_setup;

   if (argc != 2) {
      paint_error("usage: %s <property>=<value>", argv[0]);
      return 1;
   }

   /* determine if the player has been setup (needed for redraws below) */
   player_is_setup = (player.name  != NULL)
                  && (*player.name != NULL);

   /* extract property and value */
   property = argv[1];
   if ((value = strchr(property, '=')) == NULL) {
      paint_error("usage: %s <property>=<value>", argv[0]);
      return 2;
   }
   *value = '\0';
   value++;

   /* handle property */

   if (strcasecmp(property, "lwidth") == 0) {
      /* get max width and height */
      getmaxyx(stdscr, max_h, max_w);

      /* validate and convert width user provided */
      new_width = (int)strtonum(value, 1, max_w, &err);
      if (err != NULL) {
         paint_error("%s %s: bad width: '%s' %s",
            argv[0], property, value, err);
         return 3;
      }

      /* resize & redraw (if we're past setup & curses is running) */
      ui.lwidth = new_width;
      ui_resize();
      if(player_is_setup && ui_is_init()) {
         ui_clear();
         paint_all();
      }

   } else if (strcasecmp(property, "lhide") == 0) {
      if (str2bool(value, &tf) < 0) {
         paint_error("%s %s: value must be boolean",
            argv[0], property);
         return 4;
      }
      ui.lhide = tf;
      if (ui.lhide) {
         if (ui.active == ui.playlist)
            ui_hide_library();
         if (player_is_setup && ui_is_init()) {
            ui_clear();
            paint_all();
            paint_message("library window hidden");
         }
      } else {
         if (ui.library->cwin == NULL) ui_unhide_library();
         if (player_is_setup && ui_is_init()) paint_all();
         paint_message("library window un-hidden");
      }

   } else if (strcasecmp(property, "match-fname") == 0) {
      if (str2bool(value, &tf) < 0) {
         paint_error("%s %s: value must be boolean",
            argv[0], property);
         return 5;
      }
      mi_query_match_filename = tf;
      if (mi_query_match_filename)
         paint_message("filenames will be matched against");
      else
         paint_message("filenames will NOT be matched against");

   } else if (strcasecmp(property, "save-sorts") == 0) {
      if (str2bool(value, &tf) < 0) {
         paint_error("%s %s: value must be boolean",
            argv[0], property);
         return 6;
      }
      sorts_need_saving = tf;
      if (sorts_need_saving)
         paint_message("changing sort will be prompted for saving");
      else
         paint_message("changing sort will NOT be prompted for saving");

   } else {
      paint_error("%s: unknown property '%s'", argv[0], property);
      return 7;
   }

   return 0;
}
Exemplo n.º 8
0
int
cmd_write(int argc, char *argv[])
{
   playlist *dup;
   char     *filename;
   bool      forced;
   bool      will_clobber;
   int       i, clobber_index;

   if (argc > 2) {
      paint_error("usage: w[!] [name]");
      return 1;
   }

   forced = (strcmp(argv[0], "w!") == 0);

   if (argc == 1) {  /* "save" */

      /* can't save library or filter results */
      if (viewing_playlist == mdb.library
      ||  viewing_playlist == mdb.filter_results) {
         paint_error("use \"w name\" when saving psuedo-playlists like library/filter");
         return 2;
      }

      /* can't save a new playlist that has no name */
      if (viewing_playlist->filename == NULL) {
         paint_error("use \"w name\" for new playlists");
         return 3;
      }

      /* do the save... */
      playlist_save(viewing_playlist);
      viewing_playlist->needs_saving = false;
      paint_library();
      paint_message("\"%s\" %d songs written",
         viewing_playlist->filename, viewing_playlist->nfiles);

   } else { /* "save as" */

      /* build filename for playlist */
      asprintf(&filename, "%s/%s.playlist", mdb.playlist_dir, argv[1]);
      if (filename == NULL)
         err(1, "cmd_write: asprintf(3) failed");

      /* check to see if playlist with that name already exists */
      will_clobber = false;
      clobber_index = -1;
      for (i = 0; i < mdb.nplaylists; i++) {
         if (mdb.playlists[i]->filename != NULL
         &&  strcmp(mdb.playlists[i]->filename, filename) == 0) {
            will_clobber = true;
            clobber_index = i;
         }
      }

      if (will_clobber && !forced) {
         paint_error("playlist with that name exists (use \"w!\" to overwrite)");
         free(filename);
         return 4;
      }

      /* if reached here, we're going to do the save-as... */

      /* duplicate playlist */
      dup = playlist_dup(viewing_playlist, filename, argv[1]);
      if (will_clobber)
         medialib_playlist_remove(clobber_index);
      else
         ui.library->nrows++;

      /*
       * TODO If the original playlist was a new one, with no name (i.e. if
       * name == NULL) then we should remove that playlist from the medialib
       * and display here.
       */

      /* do the save-as... */
      playlist_save(dup);
      medialib_playlist_add(dup);

      dup->needs_saving = false;
      viewing_playlist->needs_saving = false;

      paint_library();
      paint_message("\"%s\" %d songs written",
         filename, viewing_playlist->nfiles);
   }

   return 0;
}