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tinmop/src/gemini-subscription-window....

119 lines
6.2 KiB
Common Lisp

;; tinmop: an humble gemini and pleroma client
;; Copyright (C) 2021 cage
;; 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 3 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, see [[http://www.gnu.org/licenses/][http://www.gnu.org/licenses/]].
(in-package :gemini-subscription-window)
(defclass gemini-subscription-window (focus-marked-window
simple-line-navigation-window
title-window
border-window)
())
(defmethod refresh-config :after ((object gemini-subscription-window))
(open-attach-window:refresh-view-links-window-config object
swconf:+key-gemini-subscription-window+)
(refresh-config-sizes object swconf:+key-thread-window+)
(win-move object
(- (win-width *main-window*)
(win-width object))
0)
(win-move object
(- (win-width *main-window*)
(win-width object))
0)
(adjust-win-vertical-positioning-if-gemini-fullscreen object)
object)
(defun gemlog->text (gemlog-db-row window)
(let ((unseen-count (db:row-unseen-count gemlog-db-row)))
(reduce (lambda (a b) (cat-tui-string a b :color-attributes-contagion nil))
(let ((count-string (format nil
" ~a/~a "
unseen-count
(+ unseen-count
(db:row-seen-count gemlog-db-row)))))
(list (make-tui-string (right-padding count-string
(max (length count-string)
(truncate (* (win-width window)
1/20))))
:fgcolor (when (> unseen-count 0)
(swconf:gemini-subscription-count-fg)))
(make-tui-string (format nil
"~a ~s "
(tui:text-ellipsis (trim-blanks (db:row-title gemlog-db-row))
(truncate (* (win-width window)
1/3)))
(if (db:row-subtitle gemlog-db-row)
(tui:text-ellipsis (db:row-subtitle gemlog-db-row)
(truncate (* (win-width window)
1/3)))
(_ "No subtitle")))
:attributes (attribute-bold))
(make-tui-string (format nil
"~a"
(tui:text-ellipsis (db:row-url gemlog-db-row)
(truncate (* (win-width window)
1/3))))
:fgcolor (when (> unseen-count 0)
(swconf:gemini-subscription-url-fg))))))))
(defmethod resync-rows-db ((object gemini-subscription-window)
&key
(redraw t)
(suggested-message-index nil))
(with-accessors ((rows rows)
(selected-line-bg selected-line-bg)
(selected-line-fg selected-line-fg)) object
(flet ((make-rows (gemlogs bg fg)
(mapcar (lambda (gemlog)
(make-instance 'line
:normal-text (gemlog->text gemlog object)
:selected-text (gemlog->text gemlog object)
:fields gemlog
:normal-bg fg
:normal-fg bg
:selected-bg bg
:selected-fg fg))
gemlogs)))
(with-croatoan-window (croatoan-window object)
(line-oriented-window:update-all-rows object
(make-rows (db:gemini-all-subscriptions)
selected-line-bg
selected-line-fg))
(when suggested-message-index
(select-row object suggested-message-index))
(when redraw
(win-clear object)
(draw object))))))
(defun open-gemini-subscription-window ()
(let* ((low-level-window (make-croatoan-window :enable-function-keys t)))
(setf *gemini-subscription-window*
(make-instance 'gemini-subscription-window
:top-row-padding 0
:title (_ "Subscribed gemlogs")
:single-row-height 1
:uses-border-p t
:keybindings keybindings:*gemlog-subscription-keymap*
:croatoan-window low-level-window))
(refresh-config *gemini-subscription-window*)
(resync-rows-db *gemini-subscription-window* :redraw nil)
(when (not (line-oriented-window:rows-empty-p *gemini-subscription-window*))
(select-row *gemini-subscription-window* 0))
(draw *gemini-subscription-window*)
*gemini-subscription-window*))