def create_fontgroup(self,
option=None,
text=None,
title=None,
tip=None,
fontfilters=None,
without_group=False):
"""Option=None -> setting plugin font"""
if title:
fontlabel = QLabel(title)
else:
fontlabel = QLabel(_("Font"))
fontbox = QFontComboBox()
if fontfilters is not None:
fontbox.setFontFilters(fontfilters)
sizelabel = QLabel(" " + _("Size"))
sizebox = QSpinBox()
sizebox.setRange(7, 100)
self.fontboxes[(fontbox, sizebox)] = option
layout = QHBoxLayout()
for subwidget in (fontlabel, fontbox, sizelabel, sizebox):
layout.addWidget(subwidget)
layout.addStretch(1)
widget = QWidget(self)
widget.fontlabel = fontlabel
widget.sizelabel = sizelabel
widget.fontbox = fontbox
widget.sizebox = sizebox
widget.setLayout(layout)
if not without_group:
if text is None:
text = _("Font style")
group = QGroupBox(text)
group.setLayout(layout)
if tip is not None:
group.setToolTip(tip)
return group
else:
return widget
def create_fontgroup(self, option=None, text=None, title=None,
tip=None, fontfilters=None, without_group=False):
"""Option=None -> setting plugin font"""
if title:
fontlabel = QLabel(title)
else:
fontlabel = QLabel(_("Font"))
fontbox = QFontComboBox()
if fontfilters is not None:
fontbox.setFontFilters(fontfilters)
sizelabel = QLabel(" "+_("Size"))
sizebox = QSpinBox()
sizebox.setRange(7, 100)
self.fontboxes[(fontbox, sizebox)] = option
layout = QHBoxLayout()
for subwidget in (fontlabel, fontbox, sizelabel, sizebox):
layout.addWidget(subwidget)
layout.addStretch(1)
widget = QWidget(self)
widget.fontlabel = fontlabel
widget.sizelabel = sizelabel
widget.fontbox = fontbox
widget.sizebox = sizebox
widget.setLayout(layout)
if not without_group:
if text is None:
text = _("Font style")
group = QGroupBox(text)
group.setLayout(layout)
if tip is not None:
group.setToolTip(tip)
return group
else:
return widget
class ChoiceWidget(AbstractDataSetWidget):
"""
Choice item widget
"""
def __init__(self, item, parent_layout):
super(ChoiceWidget, self).__init__(item, parent_layout)
self._first_call = True
self.is_radio = item.get_prop_value("display", "radio")
self.store = self.item.get_prop("display", "store", None)
if self.is_radio:
self.group = QGroupBox()
self.group.setToolTip(item.get_help())
self.vbox = QVBoxLayout()
self.group.setLayout(self.vbox)
self._buttons = []
else:
self.combobox = self.group = QComboBox()
self.combobox.setToolTip(item.get_help())
self.combobox.currentIndexChanged.connect(self.index_changed)
def index_changed(self, index):
if self.store:
self.store.set(self.item.instance, self.item.item, self.value())
self.parent_layout.refresh_widgets()
cb = self.item.get_prop_value("display", "callback", None)
if cb is not None:
if self.build_mode:
self.set()
else:
self.parent_layout.update_dataitems()
cb(self.item.instance, self.item.item, self.value())
self.parent_layout.update_widgets(except_this_one=self)
def initialize_widget(self):
if self.is_radio:
for button in self._buttons:
button.toggled.disconnect(self.index_changed)
self.vbox.removeWidget(button)
button.deleteLater()
self._buttons = []
else:
self.combobox.blockSignals(True)
while self.combobox.count():
self.combobox.removeItem(0)
_choices = self.item.get_prop_value("data", "choices")
for key, lbl, img in _choices:
if self.is_radio:
button = QRadioButton(lbl, self.group)
if img:
if is_text_string(img):
if not osp.isfile(img):
img = get_image_file_path(img)
img = QIcon(img)
elif isinstance(img, collections.Callable):
img = img(key)
if self.is_radio:
button.setIcon(img)
else:
self.combobox.addItem(img, lbl)
elif not self.is_radio:
self.combobox.addItem(lbl)
if self.is_radio:
self._buttons.append(button)
self.vbox.addWidget(button)
button.toggled.connect(self.index_changed)
if not self.is_radio:
self.combobox.blockSignals(False)
def set_widget_value(self, idx):
if self.is_radio:
for button in self._buttons:
button.blockSignals(True)
self._buttons[idx].setChecked(True)
for button in self._buttons:
button.blockSignals(False)
else:
self.combobox.blockSignals(True)
self.combobox.setCurrentIndex(idx)
self.combobox.blockSignals(False)
def get_widget_value(self):
if self.is_radio:
for index, widget in enumerate(self._buttons):
if widget.isChecked():
return index
else:
return self.combobox.currentIndex()
def get(self):
"""Override AbstractDataSetWidget method"""
self.initialize_widget()
value = self.item.get()
if value is not None:
idx = 0
_choices = self.item.get_prop_value("data", "choices")
for key, _val, _img in _choices:
if key == value:
break
idx += 1
self.set_widget_value(idx)
if self._first_call:
self.index_changed(idx)
self._first_call = False
def set(self):
"""Override AbstractDataSetWidget method"""
try:
value = self.value()
except IndexError:
return
self.item.set(value)
def value(self):
index = self.get_widget_value()
choices = self.item.get_prop_value("data", "choices")
return choices[index][0]
