class ShortcutEditor(QDialog):
def __init__(self, load=False, parent=None, buttons=False):
super(ShortcutEditor, self).__init__(parent)
self._names = []
self._hotkeys = []
self._listbox = ListBox()
listbuttons = ListButtons()
listbuttons.insertStretch(0)
self.connect(listbuttons, SIGNAL('add'), self._addShortcut)
self.connect(listbuttons, SIGNAL('edit'), self._editShortcut)
self.connect(listbuttons, SIGNAL('duplicate'), self._duplicate)
self.connect(self._listbox,
SIGNAL('itemDoubleClicked (QListWidgetItem *)'),
self._editShortcut)
self._listbox.connectToListButtons(listbuttons)
hbox = QHBoxLayout()
hbox.addLayout(create_buddy('Shortcuts', self._listbox, QVBoxLayout()))
hbox.addLayout(listbuttons)
okcancel = OKCancel()
vbox = QVBoxLayout()
vbox.addLayout(hbox)
if buttons:
vbox.addLayout(okcancel)
self.setLayout(vbox)
self.connect(okcancel, SIGNAL('ok'), self.okClicked)
self.connect(okcancel, SIGNAL('cancel'), self.close)
if load:
self.loadSettings()
def _addShortcut(self):
shortcuts = get_shortcuts().difference(self._hotkeys).union(
i.shortcut for i in self._listbox.items() if i.shortcut)
win = Editor('Add Shortcut', u'', self._actions, self.names(),
shortcuts, self)
win.setModal(True)
self.connect(win, SIGNAL('actionChanged'), self.addShortcut)
win.show()
def addShortcut(self, name, filenames, shortcut=u'', select=True):
item = QListWidgetItem(name)
item.actionName = name
item.filenames = filenames[::]
item.shortcut = shortcut
self._listbox.addItem(item)
if select:
self._listbox.setCurrentItem(item,
QItemSelectionModel.ClearAndSelect)
def applySettings(self, control=None):
from puddlestuff.puddletag import remove_shortcuts, add_shortcuts
remove_shortcuts('&Actions', self._names)
f = open(FILENAME, 'w')
f.close()
cparser = PuddleConfig(FILENAME)
for i, item in enumerate(self._listbox.items()):
section = SHORTCUT_SECTION + unicode(i)
cparser.set(section, NAME, item.actionName)
cparser.set(section, FILENAMES, item.filenames)
from puddlestuff.mainwin.funcs import applyaction
shortcuts = create_action_shortcuts(applyaction, control)
for item, shortcut in zip(self._listbox.items(), shortcuts):
if item.shortcut:
shortcut.setShortcut(item.shortcut)
add_shortcuts('&Actions', shortcuts, save=True)
def okClicked(self):
self.applySettings()
self.close()
def _duplicate(self):
try:
item = self._listbox.selectedItems()[0]
except IndexError:
return
shortcuts = get_shortcuts().difference(self._hotkeys).union(
i.shortcut for i in self._listbox.items() if i.shortcut)
win = Editor('Duplicate Shortcut', u'', self._actions, self.names(),
shortcuts, self)
win.setAttrs(item.actionName, self._actions, item.filenames, u'')
win.setModal(True)
self.connect(win, SIGNAL('actionChanged'), self.addShortcut)
win.show()
def _editShortcut(self):
try:
item = self._listbox.selectedItems()[0]
except IndexError:
return
shortcuts = get_shortcuts().difference(self._hotkeys).union(
i.shortcut for i in self._listbox.items() if i.shortcut)
names = self.names()
names.remove(item.actionName)
win = Editor('Edit Shortcut', item.shortcut, self._actions, names,
shortcuts, self)
win.setAttrs(item.actionName, self._actions, item.filenames,
item.shortcut)
win.setModal(True)
self.connect(win, SIGNAL('actionChanged'),
partial(self.editShortcut, item))
win.show()
def editShortcut(self, item, name, filenames, shortcut):
item.actionName = name
item.filenames = filenames[::]
item.shortcut = shortcut
item.setText(name)
def loadSettings(self, filename=None, actions=None):
self._names = []
self._hotkeys = []
if filename is None:
filename = os.path.join(ACTIONDIR, 'action_shortcuts')
self._listbox.clear()
cparser = PuddleConfig(filename)
if actions is None:
self._actions = load_actions()
else:
self._actions = actions
from puddlestuff.puddletag import status
if status['actions']:
shortcuts = dict(
(unicode(a.text()), unicode(a.shortcut().toString()))
for a in status['actions'])
else:
shortcuts = {}
for section in sorted(cparser.sections()):
if section.startswith('Shortcut'):
name = cparser.get(section, NAME, 'Default')
self._names.append(name)
filenames = cparser.get(section, FILENAMES, [])
shortcut = shortcuts.get(name, u'')
self.addShortcut(name, filenames, shortcut, select=False)
self._hotkeys.append(shortcut)
def names(self):
return [item.actionName for item in self._listbox.items()]
class ShortcutEditor(QDialog):
def __init__(self, load=False, parent=None, buttons=False):
super(ShortcutEditor, self).__init__(parent)
self._names = []
self._hotkeys = []
self._listbox = ListBox()
listbuttons = ListButtons()
listbuttons.insertStretch(0)
self.connect(listbuttons, SIGNAL('add'), self._addShortcut)
self.connect(listbuttons, SIGNAL('edit'), self._editShortcut)
self.connect(listbuttons, SIGNAL('duplicate'), self._duplicate)
self.connect(self._listbox,
SIGNAL('itemDoubleClicked (QListWidgetItem *)'), self._editShortcut)
self._listbox.connectToListButtons(listbuttons)
hbox = QHBoxLayout()
hbox.addLayout(create_buddy('Shortcuts', self._listbox, QVBoxLayout()))
hbox.addLayout(listbuttons)
okcancel = OKCancel()
vbox = QVBoxLayout()
vbox.addLayout(hbox)
if buttons:
vbox.addLayout(okcancel)
self.setLayout(vbox)
self.connect(okcancel, SIGNAL('ok'), self.okClicked)
self.connect(okcancel, SIGNAL('cancel'), self.close)
if load:
self.loadSettings()
def _addShortcut(self):
shortcuts = get_shortcuts().difference(self._hotkeys).union(
i.shortcut for i in self._listbox.items() if i.shortcut)
win = Editor('Add Shortcut', u'', self._actions, self.names(), shortcuts, self)
win.setModal(True)
self.connect(win, SIGNAL('actionChanged'), self.addShortcut)
win.show()
def addShortcut(self, name, filenames, shortcut=u'', select=True):
item = QListWidgetItem(name)
item.actionName = name
item.filenames = filenames[::]
item.shortcut = shortcut
self._listbox.addItem(item)
if select:
self._listbox.setCurrentItem(item, QItemSelectionModel.ClearAndSelect)
def applySettings(self, control = None):
from puddlestuff.puddletag import remove_shortcuts, add_shortcuts
remove_shortcuts('&Actions', self._names)
f = open(FILENAME, 'w')
f.close()
cparser = PuddleConfig(FILENAME)
for i, item in enumerate(self._listbox.items()):
section = SHORTCUT_SECTION + unicode(i)
cparser.set(section, NAME, item.actionName)
cparser.set(section, FILENAMES, item.filenames)
from puddlestuff.mainwin.funcs import applyaction
shortcuts = create_action_shortcuts(applyaction, control)
for item, shortcut in zip(self._listbox.items(), shortcuts):
if item.shortcut:
shortcut.setShortcut(item.shortcut)
add_shortcuts('&Actions', shortcuts, save=True)
def okClicked(self):
self.applySettings()
self.close()
def _duplicate(self):
try:
item = self._listbox.selectedItems()[0]
except IndexError:
return
shortcuts = get_shortcuts().difference(self._hotkeys).union(
i.shortcut for i in self._listbox.items() if i.shortcut)
win = Editor('Duplicate Shortcut', u'', self._actions, self.names(), shortcuts, self)
win.setAttrs(item.actionName, self._actions, item.filenames, u'')
win.setModal(True)
self.connect(win, SIGNAL('actionChanged'), self.addShortcut)
win.show()
def _editShortcut(self):
try:
item = self._listbox.selectedItems()[0]
except IndexError:
return
shortcuts = get_shortcuts().difference(self._hotkeys).union(
i.shortcut for i in self._listbox.items() if i.shortcut)
names = self.names()
names.remove(item.actionName)
win = Editor('Edit Shortcut', item.shortcut, self._actions, names, shortcuts, self)
win.setAttrs(item.actionName, self._actions, item.filenames, item.shortcut)
win.setModal(True)
self.connect(win, SIGNAL('actionChanged'),
partial(self.editShortcut, item))
win.show()
def editShortcut(self, item, name, filenames, shortcut):
item.actionName = name
item.filenames = filenames[::]
item.shortcut = shortcut
item.setText(name)
def loadSettings(self, filename=None, actions=None):
self._names = []
self._hotkeys = []
if filename is None:
filename = os.path.join(ACTIONDIR, 'action_shortcuts')
self._listbox.clear()
cparser = PuddleConfig(filename)
if actions is None:
self._actions = load_actions()
else:
self._actions = actions
from puddlestuff.puddletag import status
if status['actions']:
shortcuts = dict((unicode(a.text()), unicode(a.shortcut().toString()))
for a in status['actions'])
else:
shortcuts = {}
for section in sorted(cparser.sections()):
if section.startswith('Shortcut'):
name = cparser.get(section, NAME, 'Default')
self._names.append(name)
filenames = cparser.get(section, FILENAMES, [])
shortcut = shortcuts.get(name, u'')
self.addShortcut(name, filenames, shortcut, select=False)
self._hotkeys.append(shortcut)
def names(self):
return [item.actionName for item in self._listbox.items()]
class Editor(QDialog):
def __init__(self,
title='Add Action',
shortcut=u'',
actions=None,
names=None,
shortcuts=None,
parent=None):
super(Editor, self).__init__(parent)
self.setWindowTitle(title)
self._items = {}
self._name = QLineEdit('Name')
if shortcut and shortcut in shortcuts:
shortcuts.remove(shortcut)
self._shortcut = puddleobjects.ShortcutEditor(shortcuts)
self._shortcut.setText(shortcut)
clear = QPushButton(translate('Shortcuts', '&Clear'))
self.connect(clear, SIGNAL('clicked()'), self._shortcut.clear)
if names is None:
names = []
self._names = names
self._actionList = ListBox()
self.connect(self._actionList,
SIGNAL('itemDoubleClicked (QListWidgetItem *)'),
self._addAction)
self._newActionList = ListBox()
listbuttons = ListButtons()
listbuttons.duplicate.hide()
listbuttons.insertStretch(0)
self.connect(listbuttons, SIGNAL('add'), self._addAction)
self._newActionList.connectToListButtons(listbuttons)
okcancel = OKCancel()
self.connect(okcancel, SIGNAL('ok'), self.okClicked)
self.connect(okcancel, SIGNAL('cancel'), self.close)
self._ok = okcancel.ok
self.connect(self._name, SIGNAL('textChanged(const QString)'),
self.enableOk)
scut_status = QLabel('')
self.connect(
self._shortcut, SIGNAL('validityChanged'),
lambda v: scut_status.setText(u'')
if v or (not self._shortcut.text()) else scut_status.setText(
translate('Shortcuts', "Invalid shortcut sequence.")))
okcancel.insertWidget(0, scut_status)
hbox = QHBoxLayout()
hbox.addLayout(
create_buddy('Actions', self._actionList, QVBoxLayout()), 1)
hbox.addLayout(listbuttons, 0)
hbox.addLayout(
create_buddy('Actions to run for shortcut', self._newActionList,
QVBoxLayout()), 1)
layout = QVBoxLayout()
layout.addLayout(create_buddy('Shortcut &Name: ', self._name))
scut_layout = create_buddy('&Keyboard Shortcut: ', self._shortcut)
scut_layout.addWidget(clear)
layout.addLayout(scut_layout)
layout.addLayout(hbox)
layout.addLayout(okcancel)
self.setLayout(layout)
if actions:
self.setActions(actions)
def _addAction(self, item=None):
if item is None:
for item in self._actionList.selectedItems():
self._addAction(item)
return
new_item = QListWidgetItem(item)
new_item._action = item._action
self._newActionList.addItem(new_item)
self._newActionList.setCurrentItem(new_item,
QItemSelectionModel.ClearAndSelect)
def enableOk(self, text):
if not text or text in self._names:
self._ok.setEnabled(False)
else:
self._ok.setEnabled(True)
def okClicked(self):
alist = self._newActionList
items = map(alist.item, xrange(alist.count()))
actions = [item._action[1] for item in items]
self.emit(
SIGNAL('actionChanged'), unicode(self._name.text()), actions,
unicode(self._shortcut.text()) if self._shortcut.valid else u'')
self.close()
def setActions(self, actions):
self._actionList.clear()
self._actions = []
for funcs, name, filename in actions:
item = QListWidgetItem(name)
item.setToolTip(u'\n'.join([func.description() for func in funcs]))
item._action = [name, filename]
self._actionList.addItem(item)
def setName(self, name):
self._name.setText(name)
def setAttrs(self, name, actions, filenames, shortcut=u''):
names = dict([(z[2], z[1]) for z in actions])
self.setActions(actions)
self.setName(name)
self._newActionList.clear()
self.setShortcut(shortcut)
if filenames:
for filename in filenames:
item = QListWidgetItem(
names.get(filename, translate('Shortcuts', '(Deleted)')))
item._action = [names.get(filename, u''), filename]
self._newActionList.addItem(item)
def setShortcut(self, text):
self._shortcut.setText(text)
class Editor(QDialog):
def __init__(self, title='Add Action', shortcut=u'', actions=None, names=None, shortcuts=None, parent=None):
super(Editor, self).__init__(parent)
self.setWindowTitle(title)
self._items = {}
self._name = QLineEdit('Name')
if shortcut and shortcut in shortcuts:
shortcuts.remove(shortcut)
self._shortcut = puddleobjects.ShortcutEditor(shortcuts)
self._shortcut.setText(shortcut)
clear = QPushButton(translate('Shortcuts', '&Clear'))
self.connect(clear, SIGNAL('clicked()'), self._shortcut.clear)
if names is None:
names = []
self._names = names
self._actionList = ListBox()
self.connect(self._actionList,
SIGNAL('itemDoubleClicked (QListWidgetItem *)'), self._addAction)
self._newActionList = ListBox()
listbuttons = ListButtons()
listbuttons.duplicate.hide()
listbuttons.insertStretch(0)
self.connect(listbuttons, SIGNAL('add'), self._addAction)
self._newActionList.connectToListButtons(listbuttons)
okcancel = OKCancel()
self.connect(okcancel, SIGNAL('ok'), self.okClicked)
self.connect(okcancel, SIGNAL('cancel'), self.close)
self._ok = okcancel.ok
self.connect(self._name, SIGNAL('textChanged(const QString)'), self.enableOk)
scut_status = QLabel('')
self.connect(self._shortcut, SIGNAL('validityChanged'),
lambda v: scut_status.setText(u'') if v or (not self._shortcut.text()) else
scut_status.setText(translate('Shortcuts', "Invalid shortcut sequence.")))
okcancel.insertWidget(0, scut_status)
hbox = QHBoxLayout()
hbox.addLayout(
create_buddy('Actions', self._actionList, QVBoxLayout()), 1)
hbox.addLayout(listbuttons, 0)
hbox.addLayout(create_buddy('Actions to run for shortcut',
self._newActionList, QVBoxLayout()), 1)
layout = QVBoxLayout()
layout.addLayout(create_buddy('Shortcut &Name: ', self._name))
scut_layout = create_buddy('&Keyboard Shortcut: ', self._shortcut)
scut_layout.addWidget(clear)
layout.addLayout(scut_layout)
layout.addLayout(hbox)
layout.addLayout(okcancel)
self.setLayout(layout)
if actions:
self.setActions(actions)
def _addAction(self, item=None):
if item is None:
for item in self._actionList.selectedItems():
self._addAction(item)
return
new_item = QListWidgetItem(item)
new_item._action = item._action
self._newActionList.addItem(new_item)
self._newActionList.setCurrentItem(new_item,
QItemSelectionModel.ClearAndSelect)
def enableOk(self, text):
if not text or text in self._names:
self._ok.setEnabled(False)
else:
self._ok.setEnabled(True)
def okClicked(self):
alist = self._newActionList
items = map(alist.item, xrange(alist.count()))
actions = [item._action[1] for item in items]
self.emit(SIGNAL('actionChanged'), unicode(self._name.text()), actions,
unicode(self._shortcut.text()) if self._shortcut.valid else u'')
self.close()
def setActions(self, actions):
self._actionList.clear()
self._actions = []
for funcs, name, filename in actions:
item = QListWidgetItem(name)
item.setToolTip(u'\n'.join([func.description() for func in funcs]))
item._action = [name, filename]
self._actionList.addItem(item)
def setName(self, name):
self._name.setText(name)
def setAttrs(self, name, actions, filenames, shortcut=u''):
names = dict([(z[2], z[1]) for z in actions])
self.setActions(actions)
self.setName(name)
self._newActionList.clear()
self.setShortcut(shortcut)
if filenames:
for filename in filenames:
item = QListWidgetItem(names.get(filename, translate('Shortcuts', '(Deleted)')))
item._action = [names.get(filename, u''), filename]
self._newActionList.addItem(item)
def setShortcut(self, text):
self._shortcut.setText(text)