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;;; mpdel-tablist.el --- Support representing MPD entities in tablists -*- lexical-binding: t; -*-
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;; Copyright (C) 2018-2019 Damien Cassou
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;; Author: Damien Cassou <damien@cassou.me>
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;; Keywords: multimedia
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;; Url: https://gitea.petton.fr/mpdel/mpdel
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;; Package-requires: ((emacs "25.1"))
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;; Version: 1.0.0
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;; This program is free software; you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation, either version 3 of the License, or
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;; (at your option) any later version.
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;; This program is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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;; along with this program. If not, see <https://www.gnu.org/licenses/>.
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;;; Commentary:
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;; This file provides some common ground for all MPDel
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;; user-interfaces.
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;;; Code:
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(require 'libmpdel)
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(require 'navigel)
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(require 'mpdel-core)
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;;; Customization
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(defgroup mpdel-tablist nil
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"Display and manipulate MPD through tablists."
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:group 'libmpdel)
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(defface mpdel-tablist-song-name-face
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'((t . (:inherit default)))
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"Face for song names in playlist.")
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(defface mpdel-tablist-track-face
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'((t . (:inherit default)))
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"Face for track numbers in playlist.")
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(defface mpdel-tablist-album-face
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'((t . (:inherit default)))
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"Face for album names in playlist.")
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(defface mpdel-tablist-disk-face
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'((t . (:inherit default)))
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"Face for disk numbers in playlist.")
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(defface mpdel-tablist-date-face
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'((t . (:inherit default)))
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"Face for dates in playlist.")
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(defface mpdel-tablist-artist-face
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'((t . (:inherit default)))
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"Face for artist names in playlist.")
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;;; `navigel' major-mode configuration
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(navigel-method mpdel navigel-entity-tablist-mode ((_entity (eql artists)))
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(mpdel-tablist-mode))
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(navigel-method mpdel navigel-entity-tablist-mode ((_entity (eql albums)))
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(mpdel-tablist-mode))
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(navigel-method mpdel navigel-entity-tablist-mode ((_entity libmpdel-search-criteria))
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(mpdel-tablist-mode))
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(navigel-method mpdel navigel-entity-tablist-mode ((_entity libmpdel-filter))
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(mpdel-tablist-mode))
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(navigel-method mpdel navigel-entity-tablist-mode ((_entity libmpdel-artist))
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(mpdel-tablist-mode))
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(navigel-method mpdel navigel-entity-tablist-mode ((_entity libmpdel-album))
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(mpdel-tablist-mode))
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;;; `navigel' tabulated list configuration
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(defun mpdel-tablist--album-format ()
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"Return `tabulated-list-format' value for albums."
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(vector (list "Name" 40 t)
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(list "Artist" 0 t)))
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(defun mpdel-tablist--song-format ()
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"Return `tabulated-list-format' value for songs."
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(vector (list "Title" 30 t)
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(list "#" 6 nil)
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(list "Album" 30 t)
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(list "Disk" 4 t)
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(list "Date" 5 t)
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(list "Artist" 0 t)))
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(navigel-method mpdel navigel-entity-to-columns ((entity libmpdel-album))
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(vector (libmpdel-entity-name entity)
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(libmpdel-artist-name entity)))
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(navigel-method mpdel navigel-entity-to-columns ((song libmpdel-song))
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(vector
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(propertize (or (libmpdel-entity-name song) "") 'face 'mpdel-tablist-song-name-face)
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(propertize (or (libmpdel-song-track song) "") 'face 'mpdel-tablist-track-face)
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(propertize (or (libmpdel-album-name song) "") 'face 'mpdel-tablist-album-face)
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(propertize (or (libmpdel-song-disc song) "") 'face 'mpdel-tablist-disk-face)
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(propertize (or (libmpdel-entity-date song) "") 'face 'mpdel-tablist-date-face)
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(propertize (or (libmpdel-artist-name song) "") 'face 'mpdel-tablist-artist-face)))
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(navigel-method mpdel navigel-tablist-format ((_entity libmpdel-artist))
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(mpdel-tablist--album-format))
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(navigel-method mpdel navigel-tablist-format ((_entity libmpdel-album))
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(mpdel-tablist--song-format))
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(navigel-method mpdel navigel-tablist-format ((_entity libmpdel-search-criteria))
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(mpdel-tablist--song-format))
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(navigel-method mpdel navigel-tablist-format ((_entity libmpdel-filter))
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(mpdel-tablist--song-format))
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(navigel-method mpdel navigel-tablist-format ((_entity (eql current-playlist)))
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(mpdel-tablist--song-format))
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(navigel-method mpdel navigel-tablist-format ((_entity libmpdel-stored-playlist))
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(mpdel-tablist--song-format))
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;;; Major-mode
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(defvar mpdel-tablist-mode-map
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(let ((map (make-sparse-keymap)))
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;; inherit from both `mpdel-core-map' and
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;; `navigel-tablist-mode-map':
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(set-keymap-parent
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map
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(make-composed-keymap mpdel-core-map navigel-tablist-mode-map))
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(define-key map (kbd "k") #'tablist-do-delete)
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map)
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"Keybindings for `mpdel-core-tablist-mode'.")
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(define-derived-mode mpdel-tablist-mode navigel-tablist-mode "MPDel Tablist")
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(provide 'mpdel-tablist)
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;;; mpdel-tablist.el ends here
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