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Implement the block alignment actions

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Kovid Goyal 2019-07-02 18:43:12 +05:30
parent 5ac8d64c55
commit 35e531a737
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GPG Key ID: 06BC317B515ACE7C
1 changed files with 19 additions and 8 deletions
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27
src/calibre/gui2/comments_editor.py
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@ -201,10 +201,10 @@ class EditorWidget(QTextEdit, LineEditECM): # {{{
('ordered_list', 'format-list-ordered', _('Ordered list'), True),
('unordered_list', 'format-list-unordered', _('Unordered list'), True),
('align_left', 'format-justify-left', _('Align left'), ),
('align_center', 'format-justify-center', _('Align center'), ),
('align_right', 'format-justify-right', _('Align right'), ),
('align_justified', 'format-justify-fill', _('Align justified'), ),
('align_left', 'format-justify-left', _('Align left'), True),
('align_center', 'format-justify-center', _('Align center'), True),
('align_right', 'format-justify-right', _('Align right'), True),
('align_justified', 'format-justify-fill', _('Align justified'), True),
('undo', 'edit-undo', _('Undo'), ),
('redo', 'edit-redo', _('Redo'), ),
('remove_format', 'edit-clear', _('Remove formatting'), ),
@ -287,6 +287,11 @@ class EditorWidget(QTextEdit, LineEditECM): # {{{
self.action_italic.setChecked(tcf.fontItalic())
self.action_underline.setChecked(tcf.fontUnderline())
self.action_strikethrough.setChecked(tcf.fontStrikeOut())
a = c.blockFormat().alignment()
self.action_align_left.setChecked(a == Qt.AlignLeft)
self.action_align_right.setChecked(a == Qt.AlignRight)
self.action_align_center.setChecked(a == Qt.AlignHCenter)
self.action_align_justified.setChecked(a == Qt.AlignJustify)
def set_readonly(self, what):
self.readonly = what
@ -360,17 +365,23 @@ class EditorWidget(QTextEdit, LineEditECM): # {{{
def do_unordered_list(self):
self.do_list(QTextListFormat.ListDisc)
def do_alignment(self, which):
with self.editing_cursor() as c:
fmt = QTextBlockFormat()
fmt.setAlignment(which)
c.setBlockFormat(fmt)
def do_align_left(self):
raise NotImplementedError('TODO')
self.do_alignment(Qt.AlignLeft)
def do_align_center(self):
raise NotImplementedError('TODO')
self.do_alignment(Qt.AlignHCenter)
def do_align_right(self):
raise NotImplementedError('TODO')
self.do_alignment(Qt.AlignRight)
def do_align_justified(self):
raise NotImplementedError('TODO')
self.do_alignment(Qt.AlignJustify)
def do_undo(self):
self.undo()