def getText(cls,
parent=None,
windowTitle='Get Text',
label='',
text='',
plain=True,
wrapped=True):
"""
Prompts the user for a text entry using the text edit class.
:param parent | <QWidget>
windowTitle | <str>
label | <str>
text | <str>
plain | <bool> | return plain text or not
:return (<str> text, <bool> accepted)
"""
# create the dialog
dlg = QDialog(parent)
dlg.setWindowTitle(windowTitle)
# create the layout
layout = QVBoxLayout()
# create the label
if label:
lbl = QLabel(dlg)
lbl.setText(label)
layout.addWidget(lbl)
# create the widget
widget = cls(dlg)
widget.setText(text)
if not wrapped:
widget.setLineWrapMode(XTextEdit.NoWrap)
layout.addWidget(widget)
# create the buttons
btns = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel,
Qt.Horizontal,
dlg)
layout.addWidget(btns)
dlg.setLayout(layout)
dlg.adjustSize()
# create connections
btns.accepted.connect(dlg.accept)
btns.rejected.connect(dlg.reject)
if dlg.exec_():
if plain:
return (widget.toPlainText(), True)
else:
return (widget.toHtml(), True)
else:
return ('', False)
def edit( cls, record, parent = None, uifile = '', commit = True ):
"""
Prompts the user to edit the inputed record.
:param record | <orb.Table>
parent | <QWidget>
:return <bool> | accepted
"""
# create the dialog
dlg = QDialog(parent)
dlg.setWindowTitle('Edit %s' % record.schema().name())
# create the widget
cls = record.schema().property('widgetClass', cls)
widget = cls(dlg)
if ( uifile ):
widget.setUiFile(uifile)
widget.setRecord(record)
widget.layout().setContentsMargins(0, 0, 0, 0)
# create buttons
opts = QDialogButtonBox.Save | QDialogButtonBox.Cancel
btns = QDialogButtonBox(opts, Qt.Horizontal, dlg)
# create layout
layout = QVBoxLayout()
layout.addWidget(widget)
layout.addWidget(btns)
dlg.setLayout(layout)
dlg.adjustSize()
# create connections
#btns.accepted.connect(widget.save)
btns.rejected.connect(dlg.reject)
widget.saved.connect(dlg.accept)
if ( dlg.exec_() ):
if commit:
result = widget.record().commit()
if 'errored' in result:
QMessageBox.information(self.window(),
'Error Committing to Database',
result['errored'])
return False
return True
return False
def edit( parent, template, actions = None ):
"""
Prompts the user to edit the menu template with the given actions. \
If no actions are supplied, then the actions from the parent will \
be used.
:param parent | <QWidget>
template | <str>
actions | {<str> name: <QAction>, .. } || None
:return (<str> template, <bool> accepted)
"""
# collect the potential actions from the widget
if ( actions is None ):
actions = {}
for action in parent.actions():
key = str(action.objectName())
if ( not key ):
key = str(action.text()).replace('&', '')
if ( key ):
actions[key] = action
if ( not actions ):
return ('', False)
dlg = QDialog(parent)
dlg.setWindowTitle('Edit Menu')
widget = XMenuTemplateWidget(dlg)
widget.setActions(actions)
widget.setMenuTemplate(template)
widget.layout().setContentsMargins(0, 0, 0, 0)
opts = QDialogButtonBox.Save | QDialogButtonBox.Cancel
btns = QDialogButtonBox(opts, Qt.Horizontal, dlg)
btns.accepted.connect( dlg.accept )
btns.rejected.connect( dlg.reject )
layout = QVBoxLayout()
layout.addWidget(widget)
layout.addWidget(btns)
dlg.setLayout(layout)
dlg.adjustSize()
dlg.resize(650, 400)
if ( dlg.exec_() ):
return (widget.menuTemplate(), True)
return ('', False)
def edit(parent, template, actions=None):
"""
Prompts the user to edit the menu template with the given actions. \
If no actions are supplied, then the actions from the parent will \
be used.
:param parent | <QWidget>
template | <str>
actions | {<str> name: <QAction>, .. } || None
:return (<str> template, <bool> accepted)
"""
# collect the potential actions from the widget
if (actions is None):
actions = {}
for action in parent.actions():
key = str(action.objectName())
if (not key):
key = str(action.text()).replace('&', '')
if (key):
actions[key] = action
if (not actions):
return ('', False)
dlg = QDialog(parent)
dlg.setWindowTitle('Edit Menu')
widget = XMenuTemplateWidget(dlg)
widget.setActions(actions)
widget.setMenuTemplate(template)
widget.layout().setContentsMargins(0, 0, 0, 0)
opts = QDialogButtonBox.Save | QDialogButtonBox.Cancel
btns = QDialogButtonBox(opts, Qt.Horizontal, dlg)
btns.accepted.connect(dlg.accept)
btns.rejected.connect(dlg.reject)
layout = QVBoxLayout()
layout.addWidget(widget)
layout.addWidget(btns)
dlg.setLayout(layout)
dlg.adjustSize()
dlg.resize(650, 400)
if (dlg.exec_()):
return (widget.menuTemplate(), True)
return ('', False)
def getDialog(cls, name, parent=None):
"""
Generates a dialog for this class widget and returns it.
:param parent | <QtGui.QWidget> || None
:return <QtGui.QDialog>
"""
key = '_{0}__{1}_dialog'.format(cls.__name__, name)
dlg = getattr(cls, key, None)
if dlg is not None:
return dlg
if parent is None:
parent = QApplication.activeWindow()
dlg = QDialog(parent)
# create widget
widget = cls(dlg)
dlg.__dict__['_mainwidget'] = widget
widget.layout().setContentsMargins(0, 0, 0, 0)
# create buttons
opts = QDialogButtonBox.Save | QDialogButtonBox.Cancel
buttons = QDialogButtonBox(opts, Qt.Horizontal, dlg)
# create layout
layout = QVBoxLayout()
layout.addWidget(widget)
layout.addWidget(buttons)
dlg.setLayout(layout)
dlg.resize(widget.minimumSize() + QSize(15, 15))
widget.resizeRequested.connect(dlg.adjustSize)
# create connections
buttons.accepted.connect(widget.save)
buttons.rejected.connect(dlg.reject)
widget.saved.connect(dlg.accept)
widget.setFocus()
dlg.adjustSize()
if parent and parent.window():
center = parent.window().geometry().center()
dlg.move(center.x() - dlg.width() / 2.0,
center.y() - dlg.height() / 2.0)
setattr(cls, key, dlg)
return dlg
def getDialog(cls, name, parent=None):
"""
Generates a dialog for this class widget and returns it.
:param parent | <QtGui.QWidget> || None
:return <QtGui.QDialog>
"""
key = '_{0}__{1}_dialog'.format(cls.__name__, name)
dlg = getattr(cls, key, None)
if dlg is not None:
return dlg
if parent is None:
parent = QApplication.activeWindow()
dlg = QDialog(parent)
# create widget
widget = cls(dlg)
dlg.__dict__['_mainwidget'] = widget
widget.layout().setContentsMargins(0, 0, 0, 0)
# create buttons
opts = QDialogButtonBox.Save | QDialogButtonBox.Cancel
buttons = QDialogButtonBox(opts, Qt.Horizontal, dlg)
# create layout
layout = QVBoxLayout()
layout.addWidget(widget)
layout.addWidget(buttons)
dlg.setLayout(layout)
dlg.resize(widget.minimumSize() + QSize(15, 15))
widget.resizeRequested.connect(dlg.adjustSize)
# create connections
buttons.accepted.connect(widget.save)
buttons.rejected.connect(dlg.reject)
widget.saved.connect(dlg.accept)
widget.setFocus()
dlg.adjustSize()
if parent and parent.window():
center = parent.window().geometry().center()
dlg.move(center.x() - dlg.width() / 2.0,
center.y() - dlg.height() / 2.0)
setattr(cls, key, dlg)
return dlg
def create( cls, model, parent = None, uifile = '', commit = True ):
"""
Prompts the user to create a new record for the inputed table.
:param model | <subclass of orb.Table>
parent | <QWidget>
:return <orb.Table> || None/ | instance of the inputed table class
"""
# create the dialog
dlg = QDialog(parent)
dlg.setWindowTitle('Create %s' % model.schema().name())
# create the widget
cls = model.schema().property('widgetClass', cls)
widget = cls(dlg)
if ( uifile ):
widget.setUiFile(uifile)
widget.setModel(model)
widget.layout().setContentsMargins(0, 0, 0, 0)
# create buttons
opts = QDialogButtonBox.Save | QDialogButtonBox.Cancel
btns = QDialogButtonBox(opts, Qt.Horizontal, dlg)
# create layout
layout = QVBoxLayout()
layout.addWidget(widget)
layout.addWidget(btns)
dlg.setLayout(layout)
dlg.adjustSize()
# create connections
btns.accepted.connect(widget.save)
btns.rejected.connect(dlg.reject)
widget.saved.connect(dlg.accept)
if ( dlg.exec_() ):
record = widget.record()
if ( commit ):
record.commit()
return record
return None
def getPlainText(parent, title, caption, text=''):
"""
Prompts the user for more advanced text input.
:param parent | <QWidget> || None
title | <str>
caption | <str>
text | <str>
:return (<str>, <bool> accepted)
"""
dlg = QDialog(parent)
dlg.setWindowTitle(title)
label = QLabel(dlg)
label.setText(caption)
edit = QTextEdit(dlg)
edit.setText(text)
edit.selectAll()
opts = QDialogButtonBox.Ok | QDialogButtonBox.Cancel
btns = QDialogButtonBox(opts, Qt.Horizontal, dlg)
btns.accepted.connect(dlg.accept)
btns.rejected.connect(dlg.reject)
layout = QVBoxLayout()
layout.addWidget(label)
layout.addWidget(edit)
layout.addWidget(btns)
dlg.setLayout(layout)
dlg.adjustSize()
if (dlg.exec_()):
return (edit.toPlainText(), True)
return ('', False)
def getPlainText( parent, title, caption, text = '' ):
"""
Prompts the user for more advanced text input.
:param parent | <QWidget> || None
title | <str>
caption | <str>
text | <str>
:return (<str>, <bool> accepted)
"""
dlg = QDialog(parent)
dlg.setWindowTitle(title)
label = QLabel(dlg)
label.setText(caption)
edit = QTextEdit(dlg)
edit.setText(text)
edit.selectAll()
opts = QDialogButtonBox.Ok | QDialogButtonBox.Cancel
btns = QDialogButtonBox(opts, Qt.Horizontal, dlg)
btns.accepted.connect(dlg.accept)
btns.rejected.connect(dlg.reject)
layout = QVBoxLayout()
layout.addWidget(label)
layout.addWidget(edit)
layout.addWidget(btns)
dlg.setLayout(layout)
dlg.adjustSize()
if ( dlg.exec_() ):
return (edit.toPlainText(), True)
return ('', False)
