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Cleanup previous PR

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Ensure that if the button names in gui2.init are ever changes we will
get an exception on startup.
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Kovid Goyal 2023-07-10 12:00:38 +05:30
parent 013d7c165b
commit cf131b765f
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1 changed files with 37 additions and 22 deletions
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59
src/calibre/gui2/actions/layout_actions.py
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@ -1,52 +1,67 @@
#!/usr/bin/env python
# License: GPLv3 Copyright: 2022, Charles Haley
#
from enum import Enum
from functools import partial
from qt.core import QIcon, QToolButton
from calibre.gui2.actions import InterfaceAction
class Panel(Enum):
' See gui2.init for these '
SEARCH_BAR = 'sb'
TAG_BROWSER = 'tb'
BOOK_DETAILS = 'bd'
GRID_VIEW = 'gv'
COVER_BROWSER = 'cb'
QUICKVIEW = 'qv'
class LayoutActions(InterfaceAction):
name = 'Layout Actions'
action_spec = (_('Layout Actions'), 'tags.png',
action_spec = (_('Layout actions'), 'tags.png',
_('Add/remove layout items: search bar, tag browser, etc.'), None)
action_type = 'current'
popup_type = QToolButton.ToolButtonPopupMode.InstantPopup
action_add_menu = True
dont_add_to = frozenset(['context-menu-device', 'menubar-device'])
# The button names used by change_item_by_name() come from gui2.init. They are
# 'sb' => Search Bar
# 'tb' => Tag Browser
# 'bd' => Book Details
# 'gv' => Grid View
# 'cb' => Cover Browser
# 'qv' => QuickView
dont_add_to = frozenset({'context-menu-device', 'menubar-device'})
def gui_layout_complete(self):
m = self.qaction.menu()
self.button_names = {}
m.addAction(_('Hide all'), self.hide_all)
for i,b in enumerate(self.gui.layout_buttons):
for i, name in enumerate(self.gui.button_order):
m.addSeparator()
self.button_names[self.gui.button_order[i]] = b
ic = QIcon.ic(b.icname)
m.addAction(ic, _('Show ') + b.label, partial(self.change_item, b, True))
m.addAction(ic, _('Hide ') + b.label, partial(self.change_item, b, False))
name = self.gui.button_order[i]
self.button_names[self.gui.button_order[i]] = i
button = self.gui.layout_buttons[i]
ic = QIcon.ic(button.icname)
m.addAction(ic, _('Show {}').format(button.label), partial(self.set_visible, Panel(name), True))
m.addAction(ic, _('Hide {}').format(button.label), partial(self.set_visible, Panel(name), False))
def change_item(self, button, show=True):
def _change_item(self, button, show=True):
if button.isChecked() and not show:
button.click()
elif not button.isChecked() and show:
button.click()
def change_item_by_name(self, name, show=True):
self.change_item(self.button_names[name], show)
def _button_from_enum(self, name: Panel):
for q, b in zip(self.gui.button_order, self.gui.layout_buttons):
if q == name.value:
return b
def set_visible(self, name: Panel, show=True):
self._change_item(self._button_from_enum(name), show)
def is_visible(self, name: Panel):
self._button_from_enum(name).isChecked()
def hide_all(self):
for name in self.button_names:
self.change_item_by_name(name, show=False)
for name in self.gui.button_order:
self.set_visible(Panel(name), show=False)
def show_all(self):
for name in self.gui.button_order:
self.set_visible(Panel(name), show=True)