class ShortcutEditDialog(QDialog):
"""A modal dialog to view and/or edit keyboard shortcuts."""
def __init__(self, parent=None, conflictCallback=None, *cbArgs):
"""conflictCallback is a optional method called when a shortcut is changed.
cbArgs is optional arguments of the conflictCallback method.
it should return the name of the potential conflict or a null value """
super(ShortcutEditDialog, self).__init__(parent)
self.conflictCallback = conflictCallback
self.cbArgs = cbArgs
self.setMinimumWidth(400)
# create gui
layout = QVBoxLayout()
layout.setSpacing(10)
self.setLayout(layout)
top = QHBoxLayout()
top.setSpacing(4)
p = self.toppixmap = QLabel()
l = self.toplabel = QLabel()
top.addWidget(p)
top.addWidget(l, 1)
layout.addLayout(top)
grid = QGridLayout()
grid.setSpacing(4)
grid.setColumnStretch(1, 2)
layout.addLayout(grid)
self.buttonDefault = QRadioButton(
self, toggled=self.slotButtonDefaultToggled)
self.buttonNone = QRadioButton(self)
self.lconflictDefault = QLabel('test')
self.lconflictDefault.setStyleSheet("color : red;")
self.lconflictDefault.setVisible(False)
self.buttonCustom = QRadioButton(self)
grid.addWidget(self.buttonDefault, 0, 0, 1, 2)
grid.addWidget(self.lconflictDefault, 1, 0, 1, 2)
grid.addWidget(self.buttonNone, 2, 0, 1, 2)
grid.addWidget(self.buttonCustom, 3, 0, 1, 2)
self.keybuttons = []
self.keylabels = []
self.conflictlabels = []
for num in range(4):
l = QLabel(self)
l.setStyleSheet("margin-left: 2em;")
l.setAlignment(Qt.AlignRight | Qt.AlignVCenter)
b = KeySequenceWidget(self, num)
b.keySequenceChanged.connect(self.slotKeySequenceChanged)
l.setBuddy(b)
self.keylabels.append(l)
self.keybuttons.append(b)
grid.addWidget(l, num + 4 + num, 0)
grid.addWidget(b, num + 4 + num, 1)
lconflict = QLabel()
lconflict.setStyleSheet("color : red;")
self.conflictlabels.append(lconflict)
lconflict.setVisible(False)
grid.addWidget(lconflict, num + 5 + num, 0, 1, 2, Qt.AlignHCenter)
layout.addWidget(Separator(self))
b = QDialogButtonBox(self)
b.setStandardButtons(QDialogButtonBox.Ok | QDialogButtonBox.Cancel)
layout.addWidget(b)
b.accepted.connect(self.accept)
b.rejected.connect(self.reject)
app.translateUI(self)
def translateUI(self):
self.setWindowTitle(app.caption(_("window title", "Edit Shortcut")))
self.buttonNone.setText(_("&No shortcut"))
self.buttonCustom.setText(_("Use a &custom shortcut:"))
for num in range(4):
self.keylabels[num].setText(
_("Alternative #{num}:").format(
num=num) if num else _("Primary shortcut:"))
def slotKeySequenceChanged(self, num):
"""Called when one of the keysequence buttons has changed."""
self.checkConflict(num)
self.buttonCustom.setChecked(True)
def slotButtonDefaultToggled(self, val):
if self.conflictCallback is not None:
if not val:
self.lconflictDefault.setVisible(False)
else:
if self._default:
conflictList = []
for s in self._default:
conflictName = self.conflictCallback(s, *self.cbArgs)
if conflictName:
conflictList.append(conflictName)
if conflictList:
text = _("Conflict with: {name}").format(
name="<b>{0}</b>".format(', '.join(conflictList)))
self.lconflictDefault.setText(text)
self.lconflictDefault.setVisible(True)
QTimer.singleShot(0, self.adjustSize)
def checkConflict(self, num):
if self.conflictCallback is not None:
conflictName = self.conflictCallback(
self.keybuttons[num].shortcut(), *self.cbArgs)
if conflictName:
text = _("Conflict with: {name}").format(
name="<b>{0}</b>".format(conflictName))
self.conflictlabels[num].setText(text)
self.conflictlabels[num].setVisible(True)
else:
self.conflictlabels[num].setVisible(False)
QTimer.singleShot(0, self.adjustSize)
def editAction(self, action, default=None):
# load the action
self._action = action
self._default = default
self.toplabel.setText('<p>{0}</p>'.format(
_("Here you can edit the shortcuts for {name}").format(
name='<br/><b>{0}</b>:'.format(action.text()))))
self.toppixmap.setPixmap(action.icon().pixmap(32))
shortcuts = action.shortcuts()
self.buttonDefault.setVisible(bool(default))
if default is not None and shortcuts == default:
self.buttonDefault.setChecked(True)
else:
if shortcuts:
self.buttonCustom.setChecked(True)
for num, key in enumerate(shortcuts[:4]):
self.keybuttons[num].setShortcut(key)
self.checkConflict(num)
else:
self.buttonNone.setChecked(True)
if default:
ds = "; ".join(
key.toString(QKeySequence.NativeText) for key in default)
else:
ds = _("no keyboard shortcut", "none")
self.buttonDefault.setText(
_("Use &default shortcut ({name})").format(name=ds))
return self.exec_()
def done(self, result):
if result:
shortcuts = []
if self.buttonDefault.isChecked():
shortcuts = self._default
elif self.buttonCustom.isChecked():
for num in range(4):
seq = self.keybuttons[num].shortcut()
if not seq.isEmpty():
shortcuts.append(seq)
self._action.setShortcuts(shortcuts)
super(ShortcutEditDialog, self).done(result)
class ShortcutEditDialog(QDialog):
"""A modal dialog to view and/or edit keyboard shortcuts."""
def __init__(self, parent=None, conflictCallback=None, *cbArgs):
"""conflictCallback is a optional method called when a shortcut is changed.
cbArgs is optional arguments of the conflictCallback method.
it should return the name of the potential conflict or a null value """
super(ShortcutEditDialog, self).__init__(parent)
self.conflictCallback = conflictCallback
self.cbArgs = cbArgs
self.setMinimumWidth(400)
# create gui
layout = QVBoxLayout()
layout.setSpacing(10)
self.setLayout(layout)
top = QHBoxLayout()
top.setSpacing(4)
p = self.toppixmap = QLabel()
l = self.toplabel = QLabel()
top.addWidget(p)
top.addWidget(l, 1)
layout.addLayout(top)
grid = QGridLayout()
grid.setSpacing(4)
grid.setColumnStretch(1, 2)
layout.addLayout(grid)
self.buttonDefault = QRadioButton(self, toggled=self.slotButtonDefaultToggled)
self.buttonNone = QRadioButton(self)
self.lconflictDefault = QLabel('test')
self.lconflictDefault.setStyleSheet("color : red;")
self.lconflictDefault.setVisible(False)
self.buttonCustom = QRadioButton(self)
grid.addWidget(self.buttonDefault, 0, 0, 1, 2)
grid.addWidget(self.lconflictDefault, 1, 0, 1, 2)
grid.addWidget(self.buttonNone, 2, 0, 1, 2)
grid.addWidget(self.buttonCustom, 3, 0, 1, 2)
self.keybuttons = []
self.keylabels = []
self.conflictlabels = []
for num in range(4):
l = QLabel(self)
l.setStyleSheet("margin-left: 2em;")
l.setAlignment(Qt.AlignRight | Qt.AlignVCenter)
b = KeySequenceWidget(self, num)
b.keySequenceChanged.connect(self.slotKeySequenceChanged)
l.setBuddy(b)
self.keylabels.append(l)
self.keybuttons.append(b)
grid.addWidget(l, num+4+num, 0)
grid.addWidget(b, num+4+num, 1)
lconflict = QLabel()
lconflict.setStyleSheet("color : red;")
self.conflictlabels.append(lconflict)
lconflict.setVisible(False)
grid.addWidget(lconflict, num+5+num, 0, 1, 2, Qt.AlignHCenter)
layout.addWidget(Separator(self))
b = QDialogButtonBox(self)
b.setStandardButtons(QDialogButtonBox.Ok | QDialogButtonBox.Cancel)
layout.addWidget(b)
b.accepted.connect(self.accept)
b.rejected.connect(self.reject)
app.translateUI(self)
def translateUI(self):
self.setWindowTitle(app.caption(_("window title", "Edit Shortcut")))
self.buttonNone.setText(_("&No shortcut"))
self.buttonCustom.setText(_("Use a &custom shortcut:"))
for num in range(4):
self.keylabels[num].setText(_("Alternative #{num}:").format(num=num) if num else _("Primary shortcut:"))
def slotKeySequenceChanged(self, num):
"""Called when one of the keysequence buttons has changed."""
self.checkConflict(num)
self.buttonCustom.setChecked(True)
def slotButtonDefaultToggled(self, val):
if self.conflictCallback is not None:
if not val:
self.lconflictDefault.setVisible(False)
else:
if self._default:
conflictList = []
for s in self._default:
conflictName = self.conflictCallback(s, *self.cbArgs)
if conflictName:
conflictList.append(conflictName)
if conflictList:
text = _("Conflict with: {name}").format(
name="<b>{0}</b>".format(', '.join(conflictList)))
self.lconflictDefault.setText(text)
self.lconflictDefault.setVisible(True)
QTimer.singleShot(0, self.adjustSize)
def checkConflict(self, num):
if self.conflictCallback is not None:
conflictName = self.conflictCallback(self.keybuttons[num].shortcut(), *self.cbArgs)
if conflictName:
text = _("Conflict with: {name}").format(
name="<b>{0}</b>".format(conflictName))
self.conflictlabels[num].setText(text)
self.conflictlabels[num].setVisible(True)
else:
self.conflictlabels[num].setVisible(False)
QTimer.singleShot(0, self.adjustSize)
def editAction(self, action, default=None):
# load the action
self._action = action
self._default = default
self.toplabel.setText('<p>{0}</p>'.format(
_("Here you can edit the shortcuts for {name}").format(
name='<br/><b>{0}</b>:'.format(action.text()))))
self.toppixmap.setPixmap(action.icon().pixmap(32))
shortcuts = action.shortcuts()
self.buttonDefault.setVisible(bool(default))
if default is not None and shortcuts == default:
self.buttonDefault.setChecked(True)
else:
if shortcuts:
self.buttonCustom.setChecked(True)
for num, key in enumerate(shortcuts[:4]):
self.keybuttons[num].setShortcut(key)
self.checkConflict(num)
else:
self.buttonNone.setChecked(True)
if default:
ds = "; ".join(key.toString(QKeySequence.NativeText) for key in default)
else:
ds = _("no keyboard shortcut", "none")
self.buttonDefault.setText(_("Use &default shortcut ({name})").format(name=ds))
return self.exec_()
def done(self, result):
if result:
shortcuts = []
if self.buttonDefault.isChecked():
shortcuts = self._default
elif self.buttonCustom.isChecked():
for num in range(4):
seq = self.keybuttons[num].shortcut()
if not seq.isEmpty():
shortcuts.append(seq)
self._action.setShortcuts(shortcuts)
super(ShortcutEditDialog, self).done(result)
class ShortcutEditDialog(QDialog):
"""A modal dialog to view and/or edit keyboard shortcuts."""
def __init__(self, parent=None):
super(ShortcutEditDialog, self).__init__(parent)
self.setMinimumWidth(400)
# create gui
layout = QVBoxLayout()
layout.setSpacing(10)
self.setLayout(layout)
top = QHBoxLayout()
top.setSpacing(4)
p = self.toppixmap = QLabel()
l = self.toplabel = QLabel()
l.setWordWrap(True)
top.addWidget(p)
top.addWidget(l, 1)
layout.addLayout(top)
grid = QGridLayout()
grid.setSpacing(4)
grid.setColumnStretch(1, 2)
layout.addLayout(grid)
self.buttonDefault = QRadioButton(self)
self.buttonNone = QRadioButton(self)
self.buttonCustom = QRadioButton(self)
grid.addWidget(self.buttonDefault, 0, 0, 1, 2)
grid.addWidget(self.buttonNone, 1, 0, 1, 2)
grid.addWidget(self.buttonCustom, 2, 0, 1, 2)
self.keybuttons = []
self.keylabels = []
for num in range(4):
l = QLabel(self)
l.setStyleSheet("margin-left: 2em;")
l.setAlignment(Qt.AlignRight | Qt.AlignVCenter)
b = KeySequenceWidget(self)
b.keySequenceChanged.connect(self.slotKeySequenceChanged)
l.setBuddy(b)
self.keylabels.append(l)
self.keybuttons.append(b)
grid.addWidget(l, num+3, 0)
grid.addWidget(b, num+3, 1)
layout.addWidget(Separator(self))
b = QDialogButtonBox(self)
b.setStandardButtons(QDialogButtonBox.Ok | QDialogButtonBox.Cancel)
layout.addWidget(b)
b.accepted.connect(self.accept)
b.rejected.connect(self.reject)
app.translateUI(self)
def translateUI(self):
self.setWindowTitle(app.caption(_("window title", "Edit Shortcut")))
self.buttonNone.setText(_("&No shortcut"))
self.buttonCustom.setText(_("Use a &custom shortcut:"))
for num in range(4):
self.keylabels[num].setText(_("Alternative #{num}:").format(num=num) if num else _("Primary shortcut:"))
def slotKeySequenceChanged(self):
"""Called when one of the keysequence buttons has changed."""
self.buttonCustom.setChecked(True)
def editAction(self, action, default=None):
# load the action
self._action = action
self._default = default
self.toplabel.setText('<p>{0}</p>'.format(
_("Here you can edit the shortcuts for {name}").format(
name='<br/><b>{0}</b>:'.format(action.text()))))
self.toppixmap.setPixmap(action.icon().pixmap(32))
shortcuts = action.shortcuts()
self.buttonDefault.setVisible(default is not None)
if default is not None and shortcuts == default:
self.buttonDefault.setChecked(True)
elif shortcuts:
self.buttonCustom.setChecked(True)
else:
self.buttonNone.setChecked(True)
for num, key in enumerate(shortcuts[:4]):
self.keybuttons[num].setShortcut(key)
for num in range(len(shortcuts), 4):
self.keybuttons[num].clear()
if default:
ds = "; ".join(key.toString(QKeySequence.NativeText) for key in default)
else:
ds = _("no keyboard shortcut", "none")
self.buttonDefault.setText(_("Use &default shortcut ({name})").format(name=ds))
return self.exec_()
def done(self, result):
if result:
shortcuts = []
if self.buttonDefault.isChecked():
shortcuts = self._default
elif self.buttonCustom.isChecked():
for num in range(4):
seq = self.keybuttons[num].shortcut()
if not seq.isEmpty():
shortcuts.append(seq)
self._action.setShortcuts(shortcuts)
super(ShortcutEditDialog, self).done(result)
