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Preferences to control TB integration with calibre

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This commit is contained in:
Kovid Goyal 2013-12-01 15:13:31 +05:30
parent df1c8b7e56
commit 6c0269b940
1 changed files with 51 additions and 1 deletions
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52
src/calibre/gui2/tweak_book/preferences.py
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@ -8,6 +8,7 @@ __copyright__ = '2013, Kovid Goyal <kovid at kovidgoyal.net>'
from operator import attrgetter, methodcaller
from collections import namedtuple
from future_builtins import map
from PyQt4.Qt import (
QDialog, QGridLayout, QStackedWidget, QDialogButtonBox, QListWidget,
@ -76,6 +77,36 @@ class BasicSettings(QWidget): # {{{
return self(name, widget=widget, getter=getter, setter=setter, prefs=prefs)
def order_widget(self, name, prefs=None):
prefs = prefs or tprefs
widget = QListWidget(self)
widget.addItems(prefs.defaults[name])
widget.setDragEnabled(True)
widget.setDragDropMode(widget.InternalMove)
widget.viewport().setAcceptDrops(True)
widget.setDropIndicatorShown(True)
widget.indexesMoved.connect(self.emit_changed)
widget.setDefaultDropAction(Qt.MoveAction)
widget.setMovement(widget.Snap)
widget.setSpacing(5)
widget.defaults = prefs.defaults[name]
def getter(w):
return list(map(unicode, (w.item(i).text() for i in xrange(w.count()))))
def setter(w, val):
order_map = {x:i for i, x in enumerate(val)}
items = list(w.defaults)
limit = len(items)
items.sort(key=lambda x:order_map.get(x, limit))
w.clear()
for x in items:
i = QListWidgetItem(w)
i.setText(x)
i.setFlags(i.flags() | Qt.ItemIsDragEnabled)
return self(name, widget=widget, getter=getter, setter=setter, prefs=prefs)
def emit_changed(self, *args):
if not self._prevent_changed:
self.changed_signal.emit()
@ -136,6 +167,23 @@ class EditorSettings(BasicSettings):
lw.setText(_('&Wrap long lines in the editor'))
l.addRow(lw)
class IntegrationSettings(BasicSettings):
def __init__(self, parent=None):
BasicSettings.__init__(self, parent)
self.l = l = QFormLayout(self)
self.setLayout(l)
ask = self('choose_tweak_fmt')
ask.setText(_('Ask which format to tweak if more than one format is available for the book'))
l.addRow(ask)
order = self.order_widget('tweak_fmt_order')
order.setToolTip(_('When auto-selecting the format to tweak for a book with'
' multiple formats, this is the preference order.'))
l.addRow(_('Preferred format order (drag and drop to change)'), order)
class Preferences(QDialog):
def __init__(self, gui, initial_panel=None):
@ -178,10 +226,12 @@ class Preferences(QDialog):
self.keyboard_panel = ShortcutConfig(self)
self.keyboard_panel.initialize(gui.keyboard)
self.editor_panel = EditorSettings(self)
self.integration_panel = IntegrationSettings(self)
for name, icon, panel in [
(_('Editor settings'), 'modified.png', 'editor'),
(_('Keyboard Shortcuts'), 'keyboard-prefs.png', 'keyboard')
(_('Keyboard shortcuts'), 'keyboard-prefs.png', 'keyboard'),
(_('Integration with calibre'), 'lt.png', 'integration'),
]:
i = QListWidgetItem(QIcon(I(icon)), name, cl)
cl.addItem(i)