def _fontSample(fontName, sampleFn):
sample = sampleFn(fontName)
name = Label(fontName)
return _hoverStyle(
Bin(
Column([
sample,
_nameStyle(name).padX(10.0, 0.0),
]).pad(5.0, 5.0)))
def editUI(self, setPaddingFn):
box = _boxStyle(Bin(Label('Padded element'))).alignHExpand().alignVExpand()
left = self.left.editUI(lambda live: RealSpinEntry(live, 0.0, 1048576.0, 1.0, 10.0))
right = self.right.editUI(lambda live: RealSpinEntry(live, 0.0, 1048576.0, 1.0, 10.0))
top = self.top.editUI(lambda live: RealSpinEntry(live, 0.0, 1048576.0, 1.0, 10.0))
bottom = self.bottom.editUI(lambda live: RealSpinEntry(live, 0.0, 1048576.0, 1.0, 10.0))
return _tableStyle(Table([[None, top, None], [left, box, right], [None, bottom, None]]))
def execResult(resultView):
return ApplyStyleSheetFromAttribute(
ExecutionStyle.resultBorderStyle,
Border(Bin(Paragraph([resultView]))).alignHExpand())
def Package(self, fragment, inheritedState, package):
def _addPackage(menuItem):
package.append(ProjectPackage('NewPackage'))
class _RenameListener(TextEntry.TextEntryListener):
def onAccept(self, textEntry, text):
package.name = text
def onCancel(self, textEntry, originalText):
nameLive.setLiteralValue(nameBox)
def _onRename(menuItem):
textEntry = TextEntry(package.name,
_RenameListener()).regexValidated(
_nameRegex,
'Please enter a valid identifier')
textEntry.grabCaretOnRealise()
nameLive.setLiteralValue(textEntry)
def _onDelete(menuItem):
if package.parent is not None:
package.parent.remove(package)
def _addPage(page):
package.append(page)
def _packageContextMenuFactory(element, menu):
menu.add(MenuItem.menuItemWithLabel('New package', _addPackage))
newPageMenu = PageData.newPageMenu(_addPage)
importPageMenu = PageData.importPageMenu(
element.getRootElement().getComponent(), _addPage)
menu.add(
MenuItem.menuItemWithLabel(
'New page', newPageMenu,
MenuItem.SubmenuPopupDirection.RIGHT))
menu.add(
MenuItem.menuItemWithLabel(
'Import page', importPageMenu,
MenuItem.SubmenuPopupDirection.RIGHT))
menu.add(HSeparator())
menu.add(MenuItem.menuItemWithLabel('Rename', _onRename))
menu.add(HSeparator())
menu.add(MenuItem.menuItemWithLabel('Delete', _onDelete))
return True
nameElement = _packageNameStyle.applyTo(StaticText(package.name))
nameBox = _itemHoverHighlightStyle.applyTo(
Row([
_packageIcon.padX(5.0).alignHPack().alignVCentre(),
nameElement.alignVCentre()
]))
# Set drop destination and place in box that is h-packed, otherwise attempting to drop items as children could require the user to
# drop somewhere off to the right of the package, since the h-expand applied further up the presentation tree will expand it beyond
# its visible bounds
nameBox = Bin(nameBox).alignHPack()
nameBox = nameBox.withContextMenuInteractor(_packageContextMenuFactory)
nameBox = _ProjectTreeController.instance.nestedListItem(
package, package, nameBox)
nameBox = AttachTooltip(nameBox, 'Right click to access context menu.',
False)
nameLive = LiveValue(nameBox)
itemsBox = Column(package[:])
itemsBox = _ProjectTreeController.instance.editableList(
package, itemsBox)
return Column([
nameLive,
itemsBox.padX(_packageContentsIndentation, 0.0).alignHExpand()
])
def _presentEditableBranchContents(self, child, fragment, inheritedState):
return Bin(child)