def onChangeImage(self):
"""Change canvas background image"""
image_path = self.getImage()
if not image_path:
return
width, height = imageProp(image_path)
bkgd_url = path2url(image_path)
mw.ImgOccEdit.svg_edit.eval("""
svgCanvas.setBackground('#FFF', '%s');
svgCanvas.setResolution(%s, %s);
//svgCanvas.zoomChanged('', 'canvas');
""" %(bkgd_url, width, height))
self.image_path = image_path
def occlude(self, image_path=None):
note = self.ed.note
isIO = (note and note.model() == mw.col.models.byName(IO_MODEL_NAME))
if not image_path:
if self.origin == "addcards":
image_path = self.getNewImage(parent=self.ed.parentWindow)
if not image_path:
return False
elif isIO:
msg, image_path = self.getIONoteData(note)
self.mode = "edit"
if not image_path:
tooltip(msg)
return False
else:
image_path = self.getImageFromFields(note.fields)
if image_path:
tooltip("Non-editable note.<br>"
"Using image to create new IO note.")
if not image_path:
tooltip(("This note cannot be edited, nor is there<br>"
"an image to use for an image occlusion."))
return False
self.setPreservedAttrs(note)
self.image_path = image_path
width, height = imageProp(image_path)
if not width:
tooltip("Not a valid image file.")
return False
self.callImgOccEdit(width, height)
def callImgOccEdit(self):
"""Set up variables, call and prepare ImgOccEdit"""
width, height = imageProp(self.image_path)
if not width:
tooltip("Not a valid image file.")
return False
ofill = self.sconf['ofill']
scol = self.sconf['scol']
swidth = self.sconf['swidth']
fsize = self.sconf['fsize']
font = self.sconf['font']
bkgd_url = path2url(self.image_path)
opref = self.opref
onote = self.ed.note
mode = self.mode
flds = self.mflds
deck = mw.col.decks.nameOrNone(opref["did"])
try:
mw.ImgOccEdit is not None
mw.ImgOccEdit.resetWindow()
# use existing IO instance when available
except AttributeError:
mw.ImgOccEdit = ImgOccEdit(mw)
mw.ImgOccEdit.setupFields(flds)
logging.debug("Launching new ImgOccEdit instance")
dialog = mw.ImgOccEdit
dialog.switchToMode(self.mode)
url = QUrl.fromLocalFile(svg_edit_path)
url.setQueryItems(svg_edit_queryitems)
url.addQueryItem('initFill[color]', ofill)
url.addQueryItem('dimensions', '{0},{1}'.format(width, height))
url.addQueryItem('bkgd_url', bkgd_url)
url.addQueryItem('initStroke[color]', scol)
url.addQueryItem('initStroke[width]', str(swidth))
url.addQueryItem('text[font_size]', str(fsize))
url.addQueryItem('text[font_family]',
"'%s', %s" % (font, svg_edit_fonts))
if mode != "add":
url.addQueryItem('initTool', 'select'),
for i in flds:
fn = i["name"]
if fn in self.ioflds_priv:
continue
dialog.tedit[fn].setPlainText(onote[fn].replace(
'<br />', '\n'))
svg_url = path2url(opref["omask"])
url.addQueryItem('url', svg_url)
else:
url.addQueryItem('initTool', 'rect'),
dialog.svg_edit.setUrl(url)
dialog.deckChooser.deck.setText(deck)
dialog.tags_edit.setCol(mw.col)
dialog.tags_edit.setText(opref["tags"])
for i in self.ioflds_prsv:
if i in onote:
dialog.tedit[i].setPlainText(onote[i])
dialog.visible = True
if mode == "add":
dialog.show()
else:
# modal dialog when editing
dialog.exec_()