54 lines
1.7 KiB
Python
54 lines
1.7 KiB
Python
from aqt.qt import *
|
|
import json
|
|
from anki import hooks
|
|
from aqt import editor
|
|
from aqt.webview import AnkiWebView
|
|
from aqt.theme import theme_manager
|
|
from aqt import gui_hooks
|
|
from aqt import mw
|
|
|
|
class EditorPreview(object):
|
|
|
|
def __init__(self):
|
|
gui_hooks.editor_did_init.append(self.editor_init_hook)
|
|
|
|
def editor_init_hook(self, ed: editor.Editor):
|
|
ed.webview = AnkiWebView(title="editor_preview")
|
|
# This is taken out of clayout.py
|
|
ed.webview.stdHtml(
|
|
ed.mw.reviewer.revHtml(),
|
|
css=["css/reviewer.css"],
|
|
js=[
|
|
"js/mathjax.js",
|
|
"js/vendor/mathjax/tex-chtml.js",
|
|
"js/reviewer.js",
|
|
],
|
|
context=ed,
|
|
)
|
|
layout = ed.outerLayout
|
|
# very arbitrary max size
|
|
# otherwise the browse window is not usable
|
|
ed.webview.setMaximumHeight = 400
|
|
layout.addWidget(ed.webview, 1)
|
|
gui_hooks.editor_did_fire_typing_timer.append(lambda o: self.onedit_hook(ed, o))
|
|
gui_hooks.editor_did_load_note.append(lambda o: None if o != ed else self.editor_note_hook(o))
|
|
|
|
def editor_note_hook(self, editor):
|
|
self.onedit_hook(editor, editor.note)
|
|
|
|
|
|
def _obtainCardText(self, note):
|
|
c = note.ephemeral_card()
|
|
a = mw.prepare_card_text_for_display(c.answer())
|
|
a = gui_hooks.card_will_show(a, c, "clayoutAnswer")
|
|
bodyclass = theme_manager.body_classes_for_card_ord(c.ord, mw.pm.night_mode())
|
|
|
|
return f"_showAnswer({json.dumps(a)},'{bodyclass}');"
|
|
|
|
def onedit_hook(self, editor, origin):
|
|
if editor.note == origin:
|
|
editor.webview.eval(self._obtainCardText(editor.note))
|
|
|
|
|
|
eprev = EditorPreview()
|