def __init__(self, *args):
QPushButton.__init__(self, *args)
self._app = QApplication.instance().window
self.textOptions = Property.TextOptions()
# Set initial textOptions values based on application preferences
if 'preferences' in self._app.__dict__.keys():
preferenceTextOptions = self._app.preferences.getInternal('textOptions')
if preferenceTextOptions is not None:
self.setTextOptions(preferenceTextOptions)
# Create dialog
self._dialog = QTextOptionsWidget(self)
self._ui = Ui_TextOptionsWidget()
self._ui.setupUi(self._dialog)
self._dialog.setUiObject(self._ui)
self._window = SubWindow(self._app.ui.workspace)
self._window.setWidget(self._dialog)
self._dialog.setParent(self._window)
self.hideTextOptionsWidget()
# Create font list from matplotlib fonts
fontPropList = fm.createFontList(fm.findSystemFonts())
# Get just the names
fontList = map(lambda x:x.name, fontPropList)
# Unique and sort the names
fontList = list(set(fontList))
fontList.sort()
# Enter fonts into the ui widget
self._ui.name.addItems(fontList)
class QTextOptionsButton(QPushButton):
"""A push button that is used to select a font and text options."""
def __init__(self, *args):
QPushButton.__init__(self, *args)
self._app = QApplication.instance().window
self.textOptions = Property.TextOptions()
# Set initial textOptions values based on application preferences
if 'preferences' in self._app.__dict__.keys():
preferenceTextOptions = self._app.preferences.getInternal('textOptions')
if preferenceTextOptions is not None:
self.setTextOptions(preferenceTextOptions)
# Create dialog
self._dialog = QTextOptionsWidget(self)
self._ui = Ui_TextOptionsWidget()
self._ui.setupUi(self._dialog)
self._dialog.setUiObject(self._ui)
self._window = SubWindow(self._app.ui.workspace)
self._window.setWidget(self._dialog)
self._dialog.setParent(self._window)
self.hideTextOptionsWidget()
# Create font list from matplotlib fonts
fontPropList = fm.createFontList(fm.findSystemFonts())
# Get just the names
fontList = map(lambda x:x.name, fontPropList)
# Unique and sort the names
fontList = list(set(fontList))
fontList.sort()
# Enter fonts into the ui widget
self._ui.name.addItems(fontList)
def getOption(self, option):
return self.textOptions.get()[option]
def getTextOptions(self):
return Property.TextOptions(self.textOptions)
def setTextOptions(self, textOptions={}):
"""
Set text options.
"""
self.textOptions.set(textOptions)
def showTextOptionsWidget(self):
"""
Create a dialog box to select a font and text options.
"""
self._dialog.resetUi()
self._window.show()
def hideTextOptionsWidget(self):
self._window.hide()