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Code Issues

- [GUI] implemented TOC callback (scroll to header when clicking on

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the corresponding TOC item.
This commit is contained in:
cage 2023-03-19 14:32:11 +01:00
parent 2982dfdeeb
commit 910da66e4f
1 changed files with 32 additions and 5 deletions
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37
src/gui/client/main-window.lisp
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@ -126,7 +126,10 @@
(loop for ct from 0
for toc-item in toc do
(gui:listbox-append (toc-listbox (toc-frame main-window))
(getf toc-item :text))))))))
(getf toc-item :text)))
(setf (toc-data (toc-frame main-window))
(loop for toc-item in toc collect (getf toc-item :header-group-id)))))
main-window)))
(defun slurp-gemini-stream (main-window iri stream-wrapper &key
(use-cache t)
@ -651,21 +654,45 @@
(gui-mw::hide-candidates iri-entry)
(open-iri iri main-window use-cache))))))
(defun toc-callback-clsr (main-window)
(with-accessors ((toc-frame toc-frame)
(gemtext-widget gemtext-widget)
(ir-lines ir-lines)) main-window
(let ((toc-listbox (gui:listbox (toc-listbox toc-frame))))
(lambda (event)
(declare (ignore event))
(a:when-let* ((index-item (first (gui:listbox-get-selection-index toc-listbox)))
(selected-group-id (elt (toc-data toc-frame) index-item))
(line-position (position-if (lambda (a)
(a:when-let ((gid (getf a
:header-group-id)))
(= selected-group-id gid)))
ir-lines))
(line-index (1+ line-position)))
(gui:scroll-until-line-on-top gemtext-widget line-index))))))
(defun setup-main-window-events (main-window)
(with-accessors ((tool-bar tool-bar)) main-window
(with-accessors ((tool-bar tool-bar)
(toc-frame toc-frame)
(gemtext-widget gemtext-widget)
(ir-lines ir-lines)) main-window
(with-accessors ((iri-entry iri-entry)
(back-button back-button)
(reload-button reload-button)
(up-button up-button)
(go-button go-button)) tool-bar
(let ((entry-autocomplete (gui-mw:autocomplete-entry-widget iri-entry)))
(let ((entry-autocomplete (gui-mw:autocomplete-entry-widget iri-entry))
(toc-listbox (gui:listbox (toc-listbox toc-frame))))
(gui:bind entry-autocomplete
#$<KeyPress-Return>$
(lambda (e)
(declare (ignore e))
(funcall (open-iri-clsr main-window t)))
:append nil))
(setf (gui:command go-button) (open-iri-clsr main-window t)))))
:append nil)
(gui:bind toc-listbox
#$<<ListboxSelect>>$
(toc-callback-clsr main-window))
(setf (gui:command go-button) (open-iri-clsr main-window t))))))
(defmethod initialize-instance :after ((object tool-bar) &key &allow-other-keys)
(with-accessors ((iri-entry iri-entry)