diff options
| -rw-r--r-- | lisp/mastodon-media.el | 44 |
1 files changed, 41 insertions, 3 deletions
diff --git a/lisp/mastodon-media.el b/lisp/mastodon-media.el index 3f6d0df..8da9bb5 100644 --- a/lisp/mastodon-media.el +++ b/lisp/mastodon-media.el @@ -38,6 +38,7 @@ (require 'image-mode) (autoload 'mastodon-tl--propertize-img-str-or-url "mastodon-tl") +(autoload 'mastodon-tl--property "mastodon-tl") (defvar url-show-status) @@ -173,12 +174,50 @@ with the image." ;; We only set the image to display if we could load ;; it; we already have set a default image when we ;; added the tag. - (put-text-property marker (+ marker region-length) - 'display image)) + (mastodon-media--display-image-or-sensitive marker region-length image)) ;; We are done with the marker; release it: (set-marker marker nil))) (kill-buffer url-buffer)))))) +(defun mastodon-media--display-image-or-sensitive (marker region-length image) + "Display image using display property, or add sensitive mask. +MARKER, REGION-LENGTH and IMAGE are from +`mastodon-media--process-image-response'. +If the image is marked sensitive, the image is stored in +image-data prop so it can be toggled." + (if (not (get-text-property marker 'sensitive)) + ;; display image + (put-text-property marker (+ marker region-length) + 'display image) + ;; display sensitive placeholder and save image data as prop: + (add-text-properties marker (+ marker region-length) + `(display + ;; TODO: use an image placeholder + ;; ,(mastodon-search--format-heading " SENSITIVE") + ,(create-image mastodon-media--generic-broken-image-data nil t) + sensitive-state hidden + image-data ,image)))) + +(defun mastodon-media--toggle-sensitive-image () + "Toggle dislay of sensitive image at point." + (interactive) + (let ((data (mastodon-tl--property 'image-data :no-move)) + (inhibit-read-only t) + (end (next-single-property-change (point) 'sensitive-state))) + (if (equal 'hidden (mastodon-tl--property 'sensitive-state :no-move)) + ;; display sensitive image: + (add-text-properties (point) end + `(display ,data + sensitive-state showing)) + ;; hide sensitive image: + (add-text-properties (point) end + `( sensitive-state hidden + display + ;; TODO: use an image placeholder + ,(create-image mastodon-media--generic-broken-image-data nil t) + ;; ,(mastodon-search--format-heading " SENSITIVE") + ))))) + (defun mastodon-media--process-full-sized-image-response (status-plist url) ;; FIXME: refactor this with but not into ;; `mastodon-media--process-image-response'. @@ -295,7 +334,6 @@ Replace them with the referenced image." (put-text-property start end 'media-state 'invalid-url) ;; proceed to load this image asynchronously (put-text-property start end 'media-state 'loading) - ;; TODO: only load-image if not sensitive: (mastodon-media--load-image-from-url image-url media-type start (- end start)) (when (or (equal type "gifv") |