def _add_statusbar ( self ):
""" Adds a statusbar to the dialog.
"""
if self.ui.view.statusbar is not None:
control = HorizontalLayout()
control.setSizeGripEnabled(self.ui.view.resizable)
listeners = []
for item in self.ui.view.statusbar:
# Create the status widget with initial text
name = item.name
item_control = Label()
item_control.setValue(self.ui.get_extended_value(name))
# Add the widget to the control with correct size
width = abs(item.width)
stretch = 0
if width <= 1.0:
stretch = int(100 * width)
else:
item_control.setWidth('%dpx' % width)
control.addComponent(item_control)
# Set up event listener for updating the status text
col = name.find('.')
obj = 'object'
if col >= 0:
obj = name[:col]
name = name[col+1:]
obj = self.ui.context[obj]
set_text = self._set_status_text(item_control)
obj.on_trait_change(set_text, name, dispatch='ui')
listeners.append((obj, set_text, name))
self.control.addComponent(control)
self.ui._statusbar = listeners
def __init__(self):
super(PopupViewContentsExample, self).__init__()
self.setSpacing(True)
# ------
# Static content for the minimized view
# ------
# Create the content for the popup
content = Label('This is a simple Label component inside the popup. '
'You can place any Muntjac components here.')
# The PopupView popup will be as large as needed by the content
content.setWidth('300px')
# Construct the PopupView with simple HTML text representing the
# minimized view
popup = PopupView('Static HTML content', content)
self.addComponent(popup)
# ------
# Dynamic content for the minimized view
# ------
# In this sample we update the minimized view value with the content of
# the TextField inside the popup.
popup = PopupView(PopupTextField())
popup.setDescription('Click to edit')
popup.setHideOnMouseOut(False)
self.addComponent(popup)
class TextAreaExample(HorizontalLayout, IValueChangeListener):
_initialText = 'The quick brown fox jumps over the lazy dog.'
def __init__(self):
super(TextAreaExample, self).__init__()
self.setSpacing(True)
self.setWidth('100%')
self._editor = TextArea(None, self._initialText)
self._editor.setRows(20)
self._editor.setColumns(20)
self._editor.addListener(self, IValueChangeListener)
self._editor.setImmediate(True)
self.addComponent(self._editor)
# the TextArea is immediate, and it's valueCahnge updates the Label,
# so this button actually does nothing
self.addComponent(Button('>'))
self._plainText = Label(self._initialText)
self._plainText.setContentMode(Label.CONTENT_XHTML)
self.addComponent(self._plainText)
self.setExpandRatio(self._plainText, 1)
# Catch the valuechange event of the textfield and update the value of the
# label component
def valueChange(self, event):
text = self._editor.getValue()
if text is not None:
# replace newline with BR, because we're using Label.CONTENT_XHTML
text = text.replace('\n', '<br/>')
self._plainText.setValue(text)
def init(self):
main = Window("CSS Tools Add-on Test")
self.setMainWindow(main)
testWindow = Window("Normal Window")
testWindow.addComponent(Label("<p>This window is used as the component to measure.</p>", Label.CONTENT_XHTML))
main.addWindow(testWindow)
testWindow.center()
title = Label("CSS Properties to Retrieve")
title.addStyleName(Reindeer.LABEL_H2)
main.addComponent(title)
target = NativeSelect("Target Component")
main.addComponent(target)
get = Button("Refresh Properties", GetClickListener(self, target))
main.addComponent(get)
main.addComponent(self.buildLabels())
target.addItem(main.getContent())
target.setItemCaption(main.getContent(), "Root layout")
target.addItem(testWindow)
target.setItemCaption(testWindow, "Sub window")
target.addItem(get)
target.setItemCaption(get, "The '" + get.getCaption() + "' Button")
target.setNullSelectionAllowed(False)
target.select(testWindow)
def __init__(self):
super(AccordionDisabledExample, self).__init__()
self.setSpacing(True)
self._l1 = Label('There are no previously saved actions.')
self._l2 = Label('There are no saved notes.')
self._l3 = Label('There are currently no issues.')
self._a = Accordion()
self._a.setHeight('300px')
self._a.setWidth('400px')
self._t1 = self._a.addTab(self._l1, 'Saved actions', self._icon1)
self._t2 = self._a.addTab(self._l2, 'Notes', self._icon2)
self._t3 = self._a.addTab(self._l3, 'Issues', self._icon3)
self._a.addListener(self, tab_sheet.ISelectedTabChangeListener)
self._b1 = Button('Disable \'Notes\' tab')
self._b2 = Button('Hide \'Issues\' tab')
self._b1.addListener(self, button.IClickListener)
self._b2.addListener(self, button.IClickListener)
hl = HorizontalLayout()
hl.setSpacing(True)
hl.addComponent(self._b1)
hl.addComponent(self._b2)
self.addComponent(self._a)
self.addComponent(hl)
def __init__(self):
super(SplitPanelBasicExample, self).__init__()
# First a vertical SplitPanel
vert = VerticalSplitPanel()
vert.setHeight('450px')
vert.setWidth('100%')
vert.setSplitPosition(150, ISizeable.UNITS_PIXELS)
self.addComponent(vert)
# add a label to the upper area
vert.addComponent(Label(self.brownFox))
# Add a horizontal SplitPanel to the lower area
horiz = HorizontalSplitPanel()
horiz.setSplitPosition(50) # percent
vert.addComponent(horiz)
# left component:
horiz.addComponent(Label(self.brownFox))
# right component:
horiz.addComponent(Label(self.brownFox))
# Lock toggle button
toggleLocked = CheckBox('Splits locked', LockListener(vert, horiz))
toggleLocked.setImmediate(True)
self.addComponent(toggleLocked)
def __init__(self):
super(TabSheetIconsExample, self).__init__()
# Tab 1 content
l1 = VerticalLayout()
l1.setMargin(True)
l1.addComponent(Label('There are no previously saved actions.'))
# Tab 2 content
l2 = VerticalLayout()
l2.setMargin(True)
l2.addComponent(Label('There are no saved notes.'))
# Tab 3 content
l3 = VerticalLayout()
l3.setMargin(True)
l3.addComponent(Label('There are currently no issues.'))
self._t = TabSheet()
self._t.setHeight('200px')
self._t.setWidth('400px')
self._t.addTab(l1, 'Saved actions', self._icon1)
self._t.addTab(l2, 'Notes', self._icon2)
self._t.addTab(l3, 'Issues', self._icon3)
self._t.addListener(self, ISelectedTabChangeListener)
self.addComponent(self._t)
def init(self):
main = Window('CSS Tools Add-on Test')
self.setMainWindow(main)
testWindow = Window('Normal Window')
testWindow.addComponent(
Label("<p>This window is used as the component to measure.</p>",
Label.CONTENT_XHTML))
main.addWindow(testWindow)
testWindow.center()
title = Label('CSS Properties to Retrieve')
title.addStyleName(Reindeer.LABEL_H2)
main.addComponent(title)
target = NativeSelect('Target Component')
main.addComponent(target)
get = Button('Refresh Properties', GetClickListener(self, target))
main.addComponent(get)
main.addComponent(self.buildLabels())
target.addItem(main.getContent())
target.setItemCaption(main.getContent(), 'Root layout')
target.addItem(testWindow)
target.setItemCaption(testWindow, 'Sub window')
target.addItem(get)
target.setItemCaption(get, 'The \'' + get.getCaption() + '\' Button')
target.setNullSelectionAllowed(False)
target.select(testWindow)
def __init__(self):
super(WebLayoutWindow, self).__init__()
# Our main layout is a horizontal layout
main = HorizontalLayout()
main.setMargin(True)
main.setSpacing(True)
self.setContent(main)
# Tree to the left
tree = Tree()
tree.setContainerDataSource( ExampleUtil.getHardwareContainer() )
tree.setItemCaptionPropertyId( ExampleUtil.hw_PROPERTY_NAME )
for idd in tree.rootItemIds():
tree.expandItemsRecursively(idd)
self.addComponent(tree)
# vertically divide the right area
left = VerticalLayout()
left.setSpacing(True)
self.addComponent(left)
# table on top
tbl = Table()
tbl.setWidth('500px')
tbl.setContainerDataSource( ExampleUtil.getISO3166Container() )
tbl.setSortDisabled(True)
tbl.setPageLength(7)
left.addComponent(tbl)
# Label on bottom
text = Label(ExampleUtil.lorem, Label.CONTENT_XHTML)
text.setWidth('500px') # some limit is good for text
left.addComponent(text)
def createComponents(self):
components = list()
label = Label('This is a long text block that will wrap.')
label.setWidth('120px')
components.append(label)
image = Embedded('', ThemeResource('../runo/icons/64/document.png'))
components.append(image)
documentLayout = CssLayout()
documentLayout.setWidth('19px')
for _ in range(5):
e = Embedded(None, ThemeResource('../runo/icons/16/document.png'))
e.setHeight('16px')
e.setWidth('16px')
documentLayout.addComponent(e)
components.append(documentLayout)
buttonLayout = VerticalLayout()
button = Button('Button')
button.addListener(ButtonClickListener(self), IClickListener)
buttonLayout.addComponent(button)
buttonLayout.setComponentAlignment(button, Alignment.MIDDLE_CENTER)
components.append(buttonLayout)
return components
class LabelRichExample(VerticalLayout, IClickListener):
def __init__(self):
super(LabelRichExample, self).__init__()
self.setSpacing(True)
self._editor = RichTextArea()
self._richText = Label('<h1>Rich text example</h1>'
'<p>The <b>quick</b> brown fox jumps <sup>over</sup> '
'the <b>lazy</b> dog.</p>'
'<p>This text can be edited with the <i>Edit</i> -button</p>')
self._richText.setContentMode(Label.CONTENT_XHTML)
self.addComponent(self._richText)
self._b = Button('Edit')
self._b.addListener(self, IClickListener)
self.addComponent(self._b)
self._editor.setWidth('100%')
def buttonClick(self, event):
if self.getComponentIterator().next() == self._richText:
self._editor.setValue(self._richText.getValue())
self.replaceComponent(self._richText, self._editor)
self._b.setCaption('Apply')
else:
self._richText.setValue(self._editor.getValue())
self.replaceComponent(self._editor, self._richText)
self._b.setCaption('Edit')
class LabelRichExample(VerticalLayout, IClickListener):
def __init__(self):
super(LabelRichExample, self).__init__()
self.setSpacing(True)
self._editor = RichTextArea()
self._richText = Label(
'<h1>Rich text example</h1>'
'<p>The <b>quick</b> brown fox jumps <sup>over</sup> '
'the <b>lazy</b> dog.</p>'
'<p>This text can be edited with the <i>Edit</i> -button</p>')
self._richText.setContentMode(Label.CONTENT_XHTML)
self.addComponent(self._richText)
self._b = Button('Edit')
self._b.addListener(self, IClickListener)
self.addComponent(self._b)
self._editor.setWidth('100%')
def buttonClick(self, event):
if self.getComponentIterator().next() == self._richText:
self._editor.setValue(self._richText.getValue())
self.replaceComponent(self._richText, self._editor)
self._b.setCaption('Apply')
else:
self._richText.setValue(self._editor.getValue())
self.replaceComponent(self._editor, self._richText)
self._b.setCaption('Edit')
def create(self, parent):
""" Creates the underlying widget to display HTML.
"""
self.widget = Label()
self.widget.setContentMode(Label.CONTENT_XHTML)
parent.addComponent(self.widget)
def __init__(self):
super(WebLayoutWindow, self).__init__()
# Our main layout is a horizontal layout
main = HorizontalLayout()
main.setMargin(True)
main.setSpacing(True)
self.setContent(main)
# Tree to the left
tree = Tree()
tree.setContainerDataSource(ExampleUtil.getHardwareContainer())
tree.setItemCaptionPropertyId(ExampleUtil.hw_PROPERTY_NAME)
for idd in tree.rootItemIds():
tree.expandItemsRecursively(idd)
self.addComponent(tree)
# vertically divide the right area
left = VerticalLayout()
left.setSpacing(True)
self.addComponent(left)
# table on top
tbl = Table()
tbl.setWidth('500px')
tbl.setContainerDataSource(ExampleUtil.getISO3166Container())
tbl.setSortDisabled(True)
tbl.setPageLength(7)
left.addComponent(tbl)
# Label on bottom
text = Label(ExampleUtil.lorem, Label.CONTENT_XHTML)
text.setWidth('500px') # some limit is good for text
left.addComponent(text)
def __init__(self):
super(PopupViewContentsExample, self).__init__()
self.setSpacing(True)
# ------
# Static content for the minimized view
# ------
# Create the content for the popup
content = Label('This is a simple Label component inside the popup. '
'You can place any Muntjac components here.')
# The PopupView popup will be as large as needed by the content
content.setWidth('300px')
# Construct the PopupView with simple HTML text representing the
# minimized view
popup = PopupView('Static HTML content', content)
self.addComponent(popup)
# ------
# Dynamic content for the minimized view
# ------
# In this sample we update the minimized view value with the content of
# the TextField inside the popup.
popup = PopupView( PopupTextField() )
popup.setDescription('Click to edit')
popup.setHideOnMouseOut(False)
self.addComponent(popup)
def __init__(self):
super(ButtonPushExample, self).__init__()
# Normal buttons (more themable)
buttons = VerticalLayout()
buttons.setSpacing(True)
buttons.setMargin(False, True, False, False)
self.addComponent(buttons)
buttons.addComponent(Label("<h3>Normal buttons</h3>",
Label.CONTENT_XHTML))
# Button w/ text and tooltip
b = Button(self._CAPTION)
b.setDescription(self._TOOLTIP)
b.addListener(self, IClickListener) # react to clicks
buttons.addComponent(b)
# Button w/ text, icon and tooltip
b = Button(self._CAPTION)
b.setDescription(self._TOOLTIP)
b.setIcon(self._ICON)
b.addListener(self, IClickListener) # react to clicks
buttons.addComponent(b)
# Button w/ icon and tooltip
b = Button()
b.setDescription(self._TOOLTIP)
b.setIcon(self._ICON)
b.addListener(self, IClickListener) # react to clicks
buttons.addComponent(b)
# NativeButtons
buttons = VerticalLayout()
buttons.setSpacing(True)
buttons.setMargin(False, False, False, True)
self.addComponent(buttons)
buttons.addComponent(Label("<h3>Native buttons</h3>",
Label.CONTENT_XHTML));
# NativeButton w/ text and tooltip
b = NativeButton(self._CAPTION)
b.setDescription(self._TOOLTIP)
b.addListener(self, IClickListener) # react to clicks
buttons.addComponent(b)
# NativeButton w/ text, icon and tooltip
b = NativeButton(self._CAPTION)
b.setDescription(self._TOOLTIP)
b.setIcon(self._ICON)
b.addListener(self, IClickListener) # react to clicks
buttons.addComponent(b)
# NativeButton w/ icon and tooltip
b = NativeButton()
b.setDescription(self._TOOLTIP)
b.setIcon(self._ICON)
b.addListener(self, IClickListener) # react to clicks
buttons.addComponent(b)
def attach(self):
if self._populated:
return # Only populate the layout once
# Find the context we are running in and get the browser information
# from that.
context = self.getApplication().getContext()
webBrowser = context.getBrowser()
# Create a text to show based on the browser.
browserText = self.getBrowserAndVersion(webBrowser)
browserText = browserText + ' in ' + self.getOperatingSystem(
webBrowser)
# Create labels for the information and add them to the application
ipAddresslabel = Label(
"Hello user from <b>" + webBrowser.getAddress() + "</b>.",
Label.CONTENT_XHTML)
browser = Label("You are running <b>" + browserText + "</b>.",
Label.CONTENT_XHTML)
screenSize = Label(
"Your screen resolution is <b>" +
str(webBrowser.getScreenWidth()) + "x" +
str(webBrowser.getScreenHeight()) + "</b>.", Label.CONTENT_XHTML)
locale = Label(
"Your browser is set to primarily use the <b>" +
str(webBrowser.getLocale()) + "</b> locale.", Label.CONTENT_XHTML)
# FIXME: timezones
# timeZones = NativeSelect()
# # Client timezone offset w/o possible DST:
# rtzOffset = webBrowser.getRawTimezoneOffset()
# # DST:
# dst = webBrowser.getDSTSavings()
# # use raw offset to get possible TZ:
# tzs = TimeZone.getAvailableIDs(rtzOffset)
# for idd in tzs:
# tz = TimeZone.getTimeZone(idd)
# if dst == tz.getDSTSavings():
# # only include zones w/ DST if we know we have DST
# caption = idd + ' (' + tz.getDisplayName() + ')'
# timeZones.addItem(caption)
# if timeZones.getValue() is None:
# # select first
# timeZones.setValue(caption)
#
# timeZones.setImmediate(True)
# timeZones.setNullSelectionAllowed(False)
# timeZones.setCaption(self.getTimeZoneInfoString(webBrowser))
self.addComponent(ipAddresslabel)
self.addComponent(browser)
self.addComponent(screenSize)
self.addComponent(locale)
# self.addComponent(timeZones)
self._populated = True
class JSApiExample(VerticalLayout):
def __init__(self):
super(JSApiExample, self).__init__()
self._toBeUpdatedFromThread = None
self._startThread = None
self._running = Label('')
self.setSpacing(True)
javascript = Label("<h3>Run Native JavaScript</h3>",
Label.CONTENT_XHTML)
self.addComponent(javascript)
script = TextArea()
script.setWidth('100%')
script.setRows(3)
script.setValue('alert(\"Hello Muntjac\");')
self.addComponent(script)
self.addComponent(Button('Run script', RunListener(self, script)))
sync = Label("<h3>Force Server Syncronization</h3>",
Label.CONTENT_XHTML)
self.addComponent(sync)
self.addComponent(Label('For advanced client side programmers '
'Muntjac offers a simple method which can be used to force '
'the client to synchronize with the server. This may be '
'needed for example if another part of a mashup changes '
'things on server.'))
self._toBeUpdatedFromThread = Label("This Label component will be "
"updated by a background thread. Click \"Start "
"background thread\" button and start clicking "
"on the link below to force "
"synchronization.", Label.CONTENT_XHTML)
self.addComponent(self._toBeUpdatedFromThread)
# This label will be show for 10 seconds while the background process
# is working
self._running.setCaption('Background process is running for 10 '
'seconds, click the link below')
self._running.setIcon(
ThemeResource('../base/common/img/ajax-loader-medium.gif'))
# Clicking on this button will start a repeating thread that updates
# the label value
self._startThread = Button('Start background thread',
StartListener(self))
self.addComponent(self._startThread)
# This link will make an Ajax request to the server that will respond
# with UI changes that have happened since last request
self.addComponent(Label("<a href=\"javascript:vaadin.forceSync();\">"
"javascript: vaadin.forceSync();</a>", Label.CONTENT_XHTML))
def __init__(self):
super(Calc, self).__init__()
# All variables are automatically stored in the session.
self._current = 0.0
self._stored = 0.0
self._lastOperationRequested = 'C'
# User interface components
self._display = Label('0.0')
def __init__(self):
super(FeatureView, self).__init__()
self._right = None
self._left = None
self._controls = None
self._title = Label("", Label.CONTENT_XHTML)
self._showSrc = None
self._exampleCache = dict()
self._currentFeature = None
self._srcWindow = None
self.setWidth('100%')
self.setMargin(True)
self.setSpacing(True)
self.setStyleName('sample-view')
self._left = VerticalLayout()
self._left.setWidth('100%')
self._left.setSpacing(True)
self._left.setMargin(False)
self.addComponent(self._left)
self.setExpandRatio(self._left, 1)
rightLayout = VerticalLayout()
self._right = Panel(rightLayout)
rightLayout.setMargin(True, False, False, False)
self._right.setStyleName(Reindeer.PANEL_LIGHT)
self._right.addStyleName('feature-info')
self._right.setWidth('319px')
self.addComponent(self._right)
self._controls = HorizontalLayout()
self._controls.setWidth('100%')
self._controls.setStyleName('feature-controls')
self._title.setStyleName('title')
self._controls.addComponent(self._title)
self._controls.setExpandRatio(self._title, 1)
resetExample = NativeButton('Reset', ResetListener(self))
resetExample.setStyleName(BaseTheme.BUTTON_LINK)
resetExample.addStyleName('reset')
resetExample.setDescription('Reset Sample')
self._controls.addComponent(resetExample)
self._showSrc = ActiveLink()
self._showSrc.setDescription(
'Right / middle / ctrl / shift -click for browser window/tab')
self._showSrc.addListener(ShowSrcListener(self),
ILinkActivatedListener)
self._showSrc.setCaption(self._MSG_SHOW_SRC)
self._showSrc.addStyleName('showcode')
self._showSrc.setTargetBorder(Link.TARGET_BORDER_NONE)
self._controls.addComponent(self._showSrc)
class Calc2(Application, IClickListener):
"""A simple calculator using Muntjac."""
def __init__(self):
super(Calc2, self).__init__()
# All variables are automatically stored in the session.
self._current = 0.0
self._stored = 0.0
self._lastOperationRequested = 'C'
self.pure_calc = PureCalc()
# User interface components
self._display = Label('0.0')
def init(self):
layout = GridLayout(4, 5)
self.setMainWindow(Window('Calculator Application', layout))
layout.addComponent(self._display, 0, 0, 3, 0)
operations = ['7', '8', '9', '/', '4', '5', '6',
'*', '1', '2', '3', '-', '0', '=', 'C', '+']
for caption in operations:
# Create a button and use this application for event handling
button = Button(caption)
button.addListener(self)
# Add the button to our main layout
layout.addComponent(button)
def buttonClick(self, event):
# Event handler for button clicks. Called for all the buttons in
# the application.
# Get the button that was clicked
button = event.getButton()
# Get the requested operation from the button caption
requestedOperation = button.getCaption()[0]
self.pure_calc.proc_char(requestedOperation)
if self.pure_calc.digit_operation(requestedOperation):
newValue = self.pure_calc._current
else:
newValue = self.pure_calc._stored
# Update the result label with the new value
self._display.setValue(newValue)
def buildLabels(self):
grid = GridLayout()
grid.setSpacing(True)
grid.setWidth("100%")
grid.setColumns(6)
for prop in CssProperty.values():
l = Label("-")
l.setSizeUndefined()
l.setCaption(str(prop))
self._props[prop] = l
grid.addComponent(l)
return grid
def __init__(self):
super(LabelPlainExample, self).__init__()
self.setSpacing(True)
plainText = Label('This is an example of a Label'
' component. The content mode of this label is set'
' to CONTENT_TEXT. This means that it will display'
' the content text as is. HTML and XML special characters'
' (<,>,&) are escaped properly to allow displaying them.')
plainText.setContentMode(Label.CONTENT_TEXT)
self.addComponent(plainText)
def init(self):
# super(GoogleMapWidgetApp, self).__init__()
self.setMainWindow(Window('Google Map add-on demo'))
# Create a new map instance centered on the IT Mill offices
self._googleMap = GoogleMap(self, (22.3, 60.4522), 8)
self._googleMap.setWidth('640px')
self._googleMap.setHeight('480px')
# Create a marker at the IT Mill offices
self._mark1 = BasicMarker(1L, (22.3, 60.4522), 'Test marker 1')
self._mark2 = BasicMarker(2L, (22.4, 60.4522), 'Test marker 2')
self._mark3 = BasicMarker(4L, (22.6, 60.4522), 'Test marker 3')
self._mark4 = BasicMarker(5L, (22.7, 60.4522), 'Test marker 4')
l = MarkerClickListener(self)
self._googleMap.addListener(l, IMarkerClickListener)
# Marker with information window pupup
self._mark5 = BasicMarker(6L, (22.8, 60.4522), 'Marker 5')
self._mark5.setInfoWindowContent(self._googleMap,
Label('Hello Marker 5!'))
content = Label('Hello Marker 2!')
content.setWidth('60px')
self._mark2.setInfoWindowContent(self._googleMap, content)
self._googleMap.addMarker(self._mark1)
self._googleMap.addMarker(self._mark2)
self._googleMap.addMarker(self._mark3)
self._googleMap.addMarker(self._mark4)
self._googleMap.addMarker(self._mark5)
self.getMainWindow().getContent().addComponent(self._googleMap)
# Add a Marker click listener to catch marker click events.
# Note, works only if marker has information window content
l = MarkerClickListener2(self)
self._googleMap.addListener(l, IMarkerClickListener)
# Add a MarkerMovedListener to catch events when a marker is dragged to
# a new location
l = MarkerMovedListener(self)
self._googleMap.addListener(l, IMarkerMovedListener)
l = MapMoveListener(self)
self._googleMap.addListener(l, IMapMoveListener)
self._googleMap.addControl(MapControl.MapTypeControl)
self.addTestButtons() # Add buttons that trigger tests map features
def init(self):
# super(GoogleMapWidgetApp, self).__init__()
self.setMainWindow(Window('Google Map add-on demo'))
# Create a new map instance centered on the IT Mill offices
self._googleMap = GoogleMap(self, (22.3, 60.4522), 8)
self._googleMap.setWidth('640px')
self._googleMap.setHeight('480px')
# Create a marker at the IT Mill offices
self._mark1 = BasicMarker(1L, (22.3, 60.4522), 'Test marker 1')
self._mark2 = BasicMarker(2L, (22.4, 60.4522), 'Test marker 2')
self._mark3 = BasicMarker(4L, (22.6, 60.4522), 'Test marker 3')
self._mark4 = BasicMarker(5L, (22.7, 60.4522), 'Test marker 4')
l = MarkerClickListener(self)
self._googleMap.addListener(l, IMarkerClickListener)
# Marker with information window pupup
self._mark5 = BasicMarker(6L, (22.8, 60.4522), 'Marker 5')
self._mark5.setInfoWindowContent(self._googleMap,
Label('Hello Marker 5!'))
content = Label('Hello Marker 2!')
content.setWidth('60px')
self._mark2.setInfoWindowContent(self._googleMap, content)
self._googleMap.addMarker(self._mark1)
self._googleMap.addMarker(self._mark2)
self._googleMap.addMarker(self._mark3)
self._googleMap.addMarker(self._mark4)
self._googleMap.addMarker(self._mark5)
self.getMainWindow().getContent().addComponent(self._googleMap)
# Add a Marker click listener to catch marker click events.
# Note, works only if marker has information window content
l = MarkerClickListener2(self)
self._googleMap.addListener(l, IMarkerClickListener)
# Add a MarkerMovedListener to catch events when a marker is dragged to
# a new location
l = MarkerMovedListener(self)
self._googleMap.addListener(l, IMarkerMovedListener)
l = MapMoveListener(self)
self._googleMap.addListener(l, IMapMoveListener)
self._googleMap.addControl(MapControl.MapTypeControl)
self.addTestButtons() # Add buttons that trigger tests map features
def __init__(self):
super(LabelPlainExample, self).__init__()
self.setSpacing(True)
plainText = Label(
'This is an example of a Label'
' component. The content mode of this label is set'
' to CONTENT_TEXT. This means that it will display'
' the content text as is. HTML and XML special characters'
' (<,>,&) are escaped properly to allow displaying them.')
plainText.setContentMode(Label.CONTENT_TEXT)
self.addComponent(plainText)
def __init__(self):
super(TabSheetClosingExample, self).__init__()
# Tab 1 content
l1 = VerticalLayout()
l1.setMargin(True)
l1.addComponent(Label('There are no previously saved actions.'))
# Tab 2 content
l2 = VerticalLayout()
l2.setMargin(True)
l2.addComponent(Label('There are no saved notes.'))
# Tab 3 content
l3 = VerticalLayout()
l3.setMargin(True)
l3.addComponent(Label('There are currently no issues.'))
# Tab 4 content
l4 = VerticalLayout()
l4.setMargin(True)
l4.addComponent(Label('There are no comments.'))
# Tab 5 content
l5 = VerticalLayout()
l5.setMargin(True)
l5.addComponent(Label('There is no new feedback.'))
self._t = TabSheet()
self._t.setHeight('200px')
self._t.setWidth('400px')
saved = self._t.addTab(l1, 'Saved actions', None)
saved.setClosable(True)
notes = self._t.addTab(l2, 'Notes', None)
notes.setClosable(True)
issues = self._t.addTab(l3, 'Issues', None)
issues.setClosable(True)
comments = self._t.addTab(l4, 'Comments', None)
comments.setClosable(True)
feedback = self._t.addTab(l5, 'Feedback', None)
feedback.setClosable(True)
self._t.addListener(self, tab_sheet.ISelectedTabChangeListener)
self._t.setCloseHandler(self)
self.addComponent(self._t)
def __init__(self):
super(LabelPreformattedExample, self).__init__()
self.setSpacing(True)
preformattedText = Label('This is an example of a Label component.\n'
'\nThe content mode of this label is set'
'\nto CONTENT_PREFORMATTED. This means'
'\nthat it will display the content text'
'\nusing a fixed-width font. You also have'
'\nto insert the line breaks yourself.\n'
'\n\tHTML and XML special characters'
'\n\t(<,>,&) are escaped properly to'
'\n\tallow displaying them.')
preformattedText.setContentMode(Label.CONTENT_PREFORMATTED)
self.addComponent(preformattedText)
def __init__(self):
super(LabelPreformattedExample, self).__init__()
self.setSpacing(True)
preformattedText = Label('This is an example of a Label component.\n'
'\nThe content mode of this label is set'
'\nto CONTENT_PREFORMATTED. This means'
'\nthat it will display the content text'
'\nusing a fixed-width font. You also have'
'\nto insert the line breaks yourself.\n'
'\n\tHTML and XML special characters'
'\n\t(<,>,&) are escaped properly to'
'\n\tallow displaying them.')
preformattedText.setContentMode(Label.CONTENT_PREFORMATTED)
self.addComponent(preformattedText)
def __init__(self):
super(PackageIconsExample, self).__init__()
self._icons = ['arrow-down.png', 'arrow-left.png', 'arrow-right.png',
'arrow-up.png', 'attention.png', 'calendar.png', 'cancel.png',
'document.png', 'document-add.png', 'document-delete.png',
'document-doc.png', 'document-image.png', 'document-pdf.png',
'document-ppt.png', 'document-txt.png', 'document-web.png',
'document-xsl.png', 'email.png', 'email-reply.png',
'email-send.png', 'folder.png', 'folder-add.png',
'folder-delete.png', 'globe.png', 'help.png', 'lock.png',
'note.png', 'ok.png', 'reload.png', 'settings.png', 'trash.png',
'trash-full.png', 'user.png', 'users.png']
self._sizes = ['16', '32', '64']
self.setSpacing(True)
tabSheet = TabSheet()
tabSheet.setStyleName(Reindeer.TABSHEET_MINIMAL)
for size in self._sizes:
iconsSideBySide = 2 if size == '64' else 3
grid = GridLayout(iconsSideBySide * 2, 1)
grid.setSpacing(True)
grid.setMargin(True)
tabSheet.addTab(grid, size + 'x' + size, None)
tabSheet.addComponent(grid)
for icon in self._icons:
res = ThemeResource('../runo/icons/' + size + '/' + icon)
e = Embedded(None, res)
# Set size to avoid flickering when loading
e.setWidth(size + 'px')
e.setHeight(size + 'px')
name = Label(icon)
if size == '64':
name.setWidth('185px')
else:
name.setWidth('150px')
grid.addComponent(e)
grid.addComponent(name)
grid.setComponentAlignment(name, Alignment.MIDDLE_LEFT)
self.addComponent(tabSheet)
def resynch_editor ( self ):
""" Resynchronizes the contents of the editor when the object trait
changes externally to the editor.
"""
panel = self._panel
if panel is not None:
# Dispose of the previous contents of the panel:
layout = panel.getParent()
if layout is None:
layout = VerticalLayout()
panel.addComponent(layout)
# layout.setParent(panel)
layout.setMargin(False)
elif self._ui is not None:
self._ui.dispose()
self._ui = None
else:
layout.removeAllComponents()
# Create the new content for the panel:
stretch = 0
value = self.value
if not isinstance( value, HasTraits ):
str_value = ''
if value is not None:
str_value = self.str_value
control = Label()
control.setValue(str_value)
else:
view = self.view_for( value, self.item_for( value ) )
context = value.trait_context()
handler = None
if isinstance( value, Handler ):
handler = value
context.setdefault( 'context', self.object )
context.setdefault( 'context_handler', self.ui.handler )
self._ui = ui = view.ui( context, panel, 'subpanel',
value.trait_view_elements(), handler,
self.factory.id )
control = ui.control
self.scrollable = ui._scrollable
ui.parent = self.ui
if view.resizable or view.scrollable or ui._scrollable:
stretch = 1
# FIXME: Handle stretch.
layout.addComponent(control)
def valueChange(self, event):
tf = event.getProperty()
tf.validate()
if tf.getValue() is not None:
self._component._usernames.add(str(tf.getValue()))
self.addComponent(Label('Added ' + tf.getValue() +
' to usernames'))
def __init__(self):
super(SubwindowCloseExample, self).__init__()
self._closableWindow = CheckBox('Allow user to close the window', True)
self._closableWindow.setImmediate(True)
self._closableWindow.addListener(ClosableChangeListener(self),
IValueChangeListener)
# Create the window
self._subwindow = Window('A subwindow w/ close-listener')
self._subwindow.addListener(CloseListener(self), ICloseListener)
# Configure the windws layout; by default a VerticalLayout
layout = self._subwindow.getContent()
layout.setMargin(True)
layout.setSpacing(True)
# Add some content; a label and a close-button
message = Label('This is a subwindow with a close-listener.')
self._subwindow.addComponent(message)
# Add a button for opening the subwindow
self._openCloseButton = Button("Open window", ClickListener(self))
self.setSpacing(True)
self.addComponent(self._closableWindow)
self.addComponent(self._openCloseButton)
def __init__(self):
super(SubwindowExample, self).__init__()
# Create the window
self._subwindow = Window('A subwindow')
# Configure the windows layout; by default a VerticalLayout
layout = self._subwindow.getContent()
layout.setMargin(True)
layout.setSpacing(True)
# Add some content; a label and a close-button
message = Label('This is a subwindow')
self._subwindow.addComponent(message)
close = Button('Close', CloseListener(self))
# The components added to the window are actually added to the window's
# layout; you can use either. Alignments are set using the layout
layout.addComponent(close)
layout.setComponentAlignment(close, Alignment.TOP_RIGHT)
# Add a button for opening the subwindow
opn = Button('Open subwindow', OpenListener(self))
self.addComponent(opn)
def __init__(self):
super(DragDropHtml5FromDesktopExample, self).__init__()
self.addComponent(
Label('Drag text from desktop application or '
'image files from the ' + 'file system to the drop box '
'below (dragging files requires HTML5 capable browser '
'like FF 3.6, Safari or Chrome)'))
dropPane = CssLayout()
dropPane.setWidth('200px')
dropPane.setHeight('200px')
dropPane.addStyleName('image-drop-pane')
dropBox = ImageDropBox(dropPane, self)
dropBox.setSizeUndefined()
panel = Panel(dropBox)
panel.setSizeUndefined()
panel.addStyleName('no-vertical-drag-hints')
panel.addStyleName('no-horizontal-drag-hints')
self.addComponent(panel)
self._progress = ProgressIndicator()
self._progress.setIndeterminate(True)
self._progress.setVisible(False)
self.addComponent(self._progress)
def __init__(self):
super(PanelLightExample, self).__init__()
self.setSpacing(True)
self.setSpacing(True)
# Panel 1 - with caption
self._panel = Panel('This is a light Panel')
self._panel.setStyleName(Reindeer.PANEL_LIGHT)
self._panel.setHeight('200px') # we want scrollbars
# let's adjust the panels default layout (a VerticalLayout)
layout = self._panel.getContent()
layout.setMargin(True) # we want a margin
layout.setSpacing(True)
# and spacing between components
self.addComponent(self._panel)
# Let's add a few rows to provoke scrollbars:
for _ in range(20):
l = Label('The quick brown fox jumps over the lazy dog.')
self._panel.addComponent(l)
# Caption toggle:
b = Button('Toggle caption')
b.addListener(self, IClickListener)
self.addComponent(b)
def __init__(self):
super(OptionGroupsExample, self).__init__()
self.setSpacing(True)
# 'Shorthand' constructor - also supports data binding using Containers
citySelect = OptionGroup('Please select a city', self._cities)
# user can not 'unselect'
citySelect.setNullSelectionAllowed(False)
# select this by default
citySelect.select('Berlin')
# send the change to the server at once
citySelect.setImmediate(True)
# react when the user selects something
citySelect.addListener(self, IValueChangeListener)
self.addComponent(citySelect)
self.addComponent(
Label('<h3>Multi-selection</h3>', Label.CONTENT_XHTML))
# Create the multiselect option group
# 'Shorthand' constructor - also supports data binding using Containers
citySelect = OptionGroup('Please select cities', self._cities)
citySelect.setMultiSelect(True) # FIXME: multi-select
# user can not 'unselect'
citySelect.setNullSelectionAllowed(False)
# select this by default
citySelect.select('Berlin')
# send the change to the server at once
citySelect.setImmediate(True)
# react when the user selects something
citySelect.addListener(self, IValueChangeListener)
self.addComponent(citySelect)
def __init__(self):
super(ApplicationLayoutWindow, self).__init__()
# Our main layout is a horizontal layout
main = HorizontalLayout()
main.setSizeFull()
self.setContent(main)
# Tree to the left
treePanel = Panel() # for scrollbars
treePanel.setStyleName(Reindeer.PANEL_LIGHT)
treePanel.setHeight('100%')
treePanel.setWidth(None)
treePanel.getContent().setSizeUndefined()
self.addComponent(treePanel)
tree = Tree()
tree.setContainerDataSource(ExampleUtil.getHardwareContainer())
tree.setItemCaptionPropertyId(ExampleUtil.hw_PROPERTY_NAME)
for idd in tree.rootItemIds():
tree.expandItemsRecursively(idd)
treePanel.addComponent(tree)
# vertically divide the right area
left = VerticalLayout()
left.setSizeFull()
self.addComponent(left)
main.setExpandRatio(left, 1.0) # use all available space
# table on top
tbl = Table()
tbl.setWidth('100%')
tbl.setContainerDataSource(ExampleUtil.getISO3166Container())
tbl.setSortDisabled(True)
tbl.setPageLength(7)
left.addComponent(tbl)
# Label on bottom
textPanel = Panel() # for scrollbars
textPanel.setStyleName(Reindeer.PANEL_LIGHT)
textPanel.setSizeFull()
left.addComponent(textPanel)
left.setExpandRatio(textPanel, 1.0) # use all available space
text = Label(ExampleUtil.lorem, Label.CONTENT_XHTML)
text.setWidth('500px') # some limit is good for text
textPanel.addComponent(text)
def __init__(self):
super(ApplicationLayoutWindow, self).__init__()
# Our main layout is a horizontal layout
main = HorizontalLayout()
main.setSizeFull()
self.setContent(main)
# Tree to the left
treePanel = Panel() # for scrollbars
treePanel.setStyleName(Reindeer.PANEL_LIGHT)
treePanel.setHeight('100%')
treePanel.setWidth(None)
treePanel.getContent().setSizeUndefined()
self.addComponent(treePanel)
tree = Tree()
tree.setContainerDataSource(ExampleUtil.getHardwareContainer())
tree.setItemCaptionPropertyId(ExampleUtil.hw_PROPERTY_NAME)
for idd in tree.rootItemIds():
tree.expandItemsRecursively(idd)
treePanel.addComponent(tree)
# vertically divide the right area
left = VerticalLayout()
left.setSizeFull()
self.addComponent(left)
main.setExpandRatio(left, 1.0) # use all available space
# table on top
tbl = Table()
tbl.setWidth('100%')
tbl.setContainerDataSource(ExampleUtil.getISO3166Container())
tbl.setSortDisabled(True)
tbl.setPageLength(7)
left.addComponent(tbl)
# Label on bottom
textPanel = Panel() # for scrollbars
textPanel.setStyleName(Reindeer.PANEL_LIGHT)
textPanel.setSizeFull()
left.addComponent(textPanel)
left.setExpandRatio(textPanel, 1.0) # use all available space
text = Label(ExampleUtil.lorem, Label.CONTENT_XHTML)
text.setWidth('500px') # some limit is good for text
textPanel.addComponent(text)
def _create_label(self, item, ui, desc, suffix = ':'):
"""Creates an item label.
"""
label = item.get_label(ui)
if (label == '') or (label[-1:] in '?=:;,.<>/\\"\'-+#|'):
suffix = ''
control = Label(label + suffix)
control.setSizeUndefined()
if item.emphasized:
self._add_emphasis(control)
# FIXME: Decide what to do about the help.
control.help = item.get_help(ui)
return control
def handleURI(self, context, relativeUri):
f = FeatureSet.FEATURES.getFeature(relativeUri)
if f is not None:
self._window.addComponent(CodeLabel(f.getSource()))
else:
lbl = Label('Sorry, no source found for ' + relativeUri)
self._window.addComponent(lbl)
return None
def __init__(self):
super(AccordionIconsExample, self).__init__()
self.setSpacing(True)
l1 = Label('There are no previously saved actions.')
l2 = Label('There are no saved notes.')
l3 = Label('There are currently no issues.')
self._a = Accordion()
self._a.setHeight('300px')
self._a.setWidth('400px')
self._a.addTab(l1, 'Saved actions', self._icon1)
self._a.addTab(l2, 'Notes', self._icon2)
self._a.addTab(l3, 'Issues', self._icon3)
self._a.addListener(self, ISelectedTabChangeListener)
self.addComponent(self._a)
def __init__(self):
super(LayoutMarginExample, self).__init__(3, 3)
self.setWidth('100%')
self.setSpacing(True)
self.addComponent(
Label('Toggle layout margins with the checkboxes. '
'The right side margin has a theme-specified value, while '
'the other margins are the defaults.'), 0, 0, 2, 0)
self.space()
self._topMargin = CheckBox('Top', self)
self._topMargin.setValue(True)
self._topMargin.setImmediate(True)
self.addComponent(self._topMargin)
self.setComponentAlignment(self._topMargin, Alignment.TOP_CENTER)
self.space()
self._leftMargin = CheckBox('Left', self)
self._leftMargin.setValue(True)
self._leftMargin.setImmediate(True)
self.addComponent(self._leftMargin)
self.setComponentAlignment(self._leftMargin, Alignment.MIDDLE_LEFT)
self._marginLayout = VerticalLayout()
self._marginLayout.setStyleName('marginexample')
self._marginLayout.setSizeUndefined()
self._marginLayout.setMargin(True)
self.addComponent(self._marginLayout)
self._marginLayout.addComponent(Label('Margins all around?'))
self._rightMargin = CheckBox('Right (100px)', self)
self._rightMargin.setValue(True)
self._rightMargin.setImmediate(True)
self.addComponent(self._rightMargin)
self.setComponentAlignment(self._rightMargin, Alignment.MIDDLE_LEFT)
self.space()
self._bottomMargin = CheckBox('Bottom', self)
self._bottomMargin.setValue(True)
self._bottomMargin.setImmediate(True)
self.addComponent(self._bottomMargin)
self.setComponentAlignment(self._bottomMargin, Alignment.TOP_CENTER)
def __init__(self):
super(LabelRichExample, self).__init__()
self.setSpacing(True)
self._editor = RichTextArea()
self._richText = Label(
'<h1>Rich text example</h1>'
'<p>The <b>quick</b> brown fox jumps <sup>over</sup> '
'the <b>lazy</b> dog.</p>'
'<p>This text can be edited with the <i>Edit</i> -button</p>')
self._richText.setContentMode(Label.CONTENT_XHTML)
self.addComponent(self._richText)
self._b = Button('Edit')
self._b.addListener(self, IClickListener)
self.addComponent(self._b)
self._editor.setWidth('100%')
def init(self):
"""Init is invoked on application load (when a user accesses
the application for the first time).
"""
# Main window is the primary browser window
main = Window('Hello window')
self.setMainWindow(main)
# "Hello world" text is added to window as a Label component
main.addComponent(Label('Hello World!'))
def __init__(self):
super(TabSheetDisabledExample, self).__init__()
self.setSpacing(True)
# Tab 1 content
self._l1 = VerticalLayout()
self._l1.setMargin(True)
self._l1.addComponent(Label('There are no previously saved actions.'))
# Tab 2 content
self._l2 = VerticalLayout()
self._l2.setMargin(True)
self._l2.addComponent(Label('There are no saved notes.'))
# Tab 3 content
self._l3 = VerticalLayout()
self._l3.setMargin(True)
self._l3.addComponent(Label('There are currently no issues.'))
self._t = TabSheet()
self._t.setHeight('200px')
self._t.setWidth('400px')
self._t1 = self._t.addTab(self._l1, 'Saved actions', self._icon1)
self._t2 = self._t.addTab(self._l2, 'Notes', self._icon2)
self._t3 = self._t.addTab(self._l3, 'Issues', self._icon3)
self._t.addListener(self, tab_sheet.ISelectedTabChangeListener)
self._toggleEnabled = Button('Disable \'Notes\' tab')
self._toggleEnabled.addListener(self, button.IClickListener)
self._toggleVisible = Button('Hide \'Issues\' tab')
self._toggleVisible.addListener(self, button.IClickListener)
hl = HorizontalLayout()
hl.setSpacing(True)
hl.addComponent(self._toggleEnabled)
hl.addComponent(self._toggleVisible)
self.addComponent(self._t)
self.addComponent(hl)
def __init__(self):
super(FeatureView, self).__init__()
self._right = None
self._left = None
self._controls = None
self._title = Label("", Label.CONTENT_XHTML)
self._showSrc = None
self._exampleCache = dict()
self._currentFeature = None
self._srcWindow = None
self.setWidth('100%')
self.setMargin(True)
self.setSpacing(True)
self.setStyleName('sample-view')
self._left = VerticalLayout()
self._left.setWidth('100%')
self._left.setSpacing(True)
self._left.setMargin(False)
self.addComponent(self._left)
self.setExpandRatio(self._left, 1)
rightLayout = VerticalLayout()
self._right = Panel(rightLayout)
rightLayout.setMargin(True, False, False, False)
self._right.setStyleName(Reindeer.PANEL_LIGHT)
self._right.addStyleName('feature-info')
self._right.setWidth('319px')
self.addComponent(self._right)
self._controls = HorizontalLayout()
self._controls.setWidth('100%')
self._controls.setStyleName('feature-controls')
self._title.setStyleName('title')
self._controls.addComponent(self._title)
self._controls.setExpandRatio(self._title, 1)
resetExample = NativeButton('Reset', ResetListener(self))
resetExample.setStyleName(BaseTheme.BUTTON_LINK)
resetExample.addStyleName('reset')
resetExample.setDescription('Reset Sample')
self._controls.addComponent(resetExample)
self._showSrc = ActiveLink()
self._showSrc.setDescription('Right / middle / ctrl / shift -click for browser window/tab')
self._showSrc.addListener(ShowSrcListener(self), ILinkActivatedListener)
self._showSrc.setCaption(self._MSG_SHOW_SRC)
self._showSrc.addStyleName('showcode')
self._showSrc.setTargetBorder(Link.TARGET_BORDER_NONE)
self._controls.addComponent(self._showSrc)
def setPath(self, path):
# could be optimized: always builds path from scratch home
self._layout.removeAllComponents()
link = ActiveLink('Home', ExternalResource('#'))
link.addListener(self, ILinkActivatedListener)
self._layout.addComponent(link)
if path is not None and not ('' == path):
parts = path.split('/')
link = None
for part in parts:
separator = Label("»", Label.CONTENT_XHTML);
separator.setSizeUndefined()
self._layout.addComponent(separator)
f = FeatureSet.FEATURES.getFeature(part)
link = ActiveLink(f.getName(),
ExternalResource('#' + f.getFragmentName()))
link.setData(f)
link.addListener(self, ILinkActivatedListener)
self._layout.addComponent(link)
if link is not None:
link.setStyleName('bold')
def __init__(self):
super(PopupViewClosingExample, self).__init__()
self.setSpacing(True)
# Create the content for the popup
content = Label('This popup will close as soon as you move the '
'mouse cursor outside of the popup area.')
# The PopupView popup will be as large as needed by the content
content.setWidth('300px')
# Construct the PopupView with simple HTML text representing the
# minimized view
popup = PopupView('Default popup', content)
popup.setHideOnMouseOut(True)
popup.addListener(self, IPopupVisibilityListener)
self.addComponent(popup)
content = Label('This popup will only close if you click '
'the mouse outside the popup area.')
# The PopupView popup will be as large as needed by the content
content.setWidth('300px')
popup = PopupView('Popup that won\'t auto-close', content)
popup.setHideOnMouseOut(False)
popup.addListener(self, IPopupVisibilityListener)
self.addComponent(popup)
class ReadonlyEditor ( Editor ):
""" Base class for read-only style editors, which displays a read-only text
field, containing a text representation of the object trait value.
"""
#---------------------------------------------------------------------------
# Finishes initializing the editor by creating the underlying toolkit
# widget:
#---------------------------------------------------------------------------
def init ( self, parent ):
""" Finishes initializing the editor by creating the underlying toolkit
widget.
"""
self.control = Label()
self.control.setImmediate(True)
self.control.setValue( str(self.str_value) )
# if self.item.resizable is True or self.item.height != -1.0:
# self.control.setSizePolicy(QtGui.QSizePolicy.Expanding,
# QtGui.QSizePolicy.Expanding)
# self.control.setWordWrap(True)
self.set_tooltip()
#---------------------------------------------------------------------------
# Updates the editor when the object trait changes external to the editor:
#---------------------------------------------------------------------------
def update_editor ( self ):
""" Updates the editor when the object trait changes externally to the
editor.
"""
self.control.setValue( str(self.str_value) )
class MuntjacLabel(MuntjacControl, AbstractTkLabel):
""" A Muntjac implementation of Label.
"""
#--------------------------------------------------------------------------
# Setup methods
#--------------------------------------------------------------------------
def create(self, parent):
""" Creates the underlying Label control.
"""
self.widget = Label()
parent.addComponent(self.widget)
def initialize(self):
""" Initializes the attributes on the underlying control.
"""
super(MuntjacLabel, self).initialize()
self.set_label(self.shell_obj.text)
#--------------------------------------------------------------------------
# Implementation
#--------------------------------------------------------------------------
def shell_text_changed(self, text):
""" The change handler for the 'text' attribute.
"""
self.set_label(text)
# If the text in the label changes, then the size hint of
# label will have changed, and the layout system needs to
# be informed.
self.shell_obj.size_hint_updated = True
def set_label(self, label):
""" Sets the label on the underlying control.
"""
self.widget.setValue(label)
def __init__(self):
super(SliderVerticalExample, self).__init__()
self.setSpacing(True)
value = Label('0')
value.setSizeUndefined()
slider = Slider('Select a value between 0 and 100')
slider.setOrientation(Slider.ORIENTATION_VERTICAL)
slider.setHeight('200px')
slider.setMin(0)
slider.setMax(100)
slider.setImmediate(True)
slider.addListener(SliderListener(value), IValueChangeListener)
self.addComponent(slider)
self.addComponent(value)
self.setComponentAlignment(slider, Alignment.TOP_CENTER)
self.setComponentAlignment(value, Alignment.TOP_CENTER)
def init ( self, parent ):
""" Finishes initializing the editor by creating the underlying toolkit
widget.
"""
self.control = Label()
self.control.setImmediate(True)
self.control.setValue( str(self.str_value) )
# if self.item.resizable is True or self.item.height != -1.0:
# self.control.setSizePolicy(QtGui.QSizePolicy.Expanding,
# QtGui.QSizePolicy.Expanding)
# self.control.setWordWrap(True)
self.set_tooltip()
def __init__(self):
super(SliderHorizontalExample, self).__init__()
self.setSpacing(True)
self.setWidth('100%')
value = Label('0')
value.setWidth('3em')
slider = Slider('Select a value between 0 and 100')
slider.setWidth('100%')
slider.setMin(0)
slider.setMax(100)
slider.setImmediate(True)
slider.addListener(SliderListener(value), IValueChangeListener)
self.addComponent(slider)
self.setExpandRatio(slider, 1)
self.addComponent(value)
self.setComponentAlignment(value, Alignment.BOTTOM_LEFT)
def __init__ ( self, parent, html, scale_dx, scale_dy ):
""" Initializes the object.
"""
super(HTMLHelpWindow, self).__init__()
self.setParent(parent)
layout = VerticalLayout()
layout.setMargin(False)
# Create the html control
html_control = Label(html)
html_control.setContentMode(Label.CONTENT_XHTML)
layout.addComponent(html_control)
# Create the OK button
ok = Button('OK')
# FIXME: add event handler
layout.addComponent(ok)
layout.setComponentAlignment(ok, Alignment.BOTTOM_RIGHT)
# Position and show the dialog
position_window(self, parent=parent)
self.show()
class MuntjacHtml(MuntjacControl, AbstractTkHtml):
""" A Muntjac implementation of Html.
"""
#--------------------------------------------------------------------------
# Setup methods
#--------------------------------------------------------------------------
def create(self, parent):
""" Creates the underlying widget to display HTML.
"""
self.widget = Label()
self.widget.setContentMode(Label.CONTENT_XHTML)
parent.addComponent(self.widget)
def initialize(self):
""" Initializes the attributes of the control.
"""
super(MuntjacHtml, self).initialize()
self.set_page_source(self.shell_obj.source)
#--------------------------------------------------------------------------
# Implementation
#--------------------------------------------------------------------------
def shell_source_changed(self, source):
""" The change handler for the 'source' attribute.
"""
self.set_page_source(source)
def set_page_source(self, source):
""" Sets the page source for the underlying control.
"""
self.widget.setValue(source)
def __init__(self):
super(CssLayoutsExample, self).__init__()
self.setMargin(True)
# Note, that this code example may not be self explanatory without
# checking out the related CSS file in the sampler theme.
panel = Panel('Panel')
panel.setStyleName('floatedpanel')
panel.setWidth('30%')
panel.setHeight('370px')
panel.addComponent(Label('This panel is 30% wide '
+ 'and 370px high (defined on the server side) '
+ 'and floated right (with custom css). '
+ 'Try resizing the browser window to see '
+ 'how the black boxes (floated left) '
+ 'behave. Every third of them has colored text '
+ 'to demonstrate the dynamic css injection.'))
bottomCenter = Label(
'I\'m a 3 inches wide footer at the bottom of the layout')
bottomCenter.setSizeUndefined() # disable 100% default width
bottomCenter.setStyleName('footer')
cssLayout = MyCssLayout()
cssLayout.setWidth('100%')
cssLayout.addComponent(panel)
for _ in range(15):
# add black labels that float left
cssLayout.addComponent(Brick())
cssLayout.addComponent(bottomCenter)
self.addComponent(cssLayout)