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Implement removal of images by right clicking on them

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Kovid Goyal 2023-09-09 09:44:36 +05:30
parent f0cacfdf44
commit 3b37b5270a
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1 changed files with 11 additions and 1 deletions
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12
src/calibre/gui2/comments_editor.py
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@ -899,6 +899,14 @@ class EditorWidget(QTextEdit, LineEditECM): # {{{
ans.setHtml(html) ans.setHtml(html)
return ans return ans
def remove_image_at(self, cursor_pos):
c = self.textCursor()
c.clearSelection()
c.setPosition(cursor_pos)
fmt = c.charFormat()
if fmt.isImageFormat():
c.deletePreviousChar()
def align_image_at(self, cursor_pos, alignment): def align_image_at(self, cursor_pos, alignment):
c = self.textCursor() c = self.textCursor()
c.clearSelection() c.clearSelection()
@ -941,7 +949,7 @@ class EditorWidget(QTextEdit, LineEditECM): # {{{
pos = QTextFrameFormat.Position.InFlow pos = QTextFrameFormat.Position.InFlow
if len(cf) == 1: if len(cf) == 1:
pos = cf[0].frameFormat().position() pos = cf[0].frameFormat().position()
align_menu = menu.addMenu(QIcon.ic('view-image.png'), _('Change image alignment...')) align_menu = menu.addMenu(QIcon.ic('view-image.png'), _('Image...'))
def a(text, epos): def a(text, epos):
ac = align_menu.addAction(text) ac = align_menu.addAction(text)
ac.setCheckable(True) ac.setCheckable(True)
@ -951,6 +959,8 @@ class EditorWidget(QTextEdit, LineEditECM): # {{{
a(_('Float to the left'), QTextFrameFormat.Position.FloatLeft) a(_('Float to the left'), QTextFrameFormat.Position.FloatLeft)
a(_('Inline with text'), QTextFrameFormat.Position.InFlow) a(_('Inline with text'), QTextFrameFormat.Position.InFlow)
a(_('Float to the right'), QTextFrameFormat.Position.FloatRight) a(_('Float to the right'), QTextFrameFormat.Position.FloatRight)
align_menu.addSeparator()
align_menu.addAction(QIcon.ic('trash.png'), _('Remove this image')).triggered.connect(partial(self.remove_image_at, c.position()))
for ac in 'undo redo -- cut copy paste paste_and_match_style -- select_all'.split(): for ac in 'undo redo -- cut copy paste paste_and_match_style -- select_all'.split():
if ac == '--': if ac == '--':
menu.addSeparator() menu.addSeparator()