def init(self):
mainWindow = Window('Refresher')
self.setMainWindow(mainWindow)
panel = Panel('Refresher example')
layout = HorizontalLayout()
refresher = Refresher()
label = Label('0')
thread = CounterThread(label)
thread.start()
label.setData(0)
panel.addComponent(refresher)
panel.addComponent(Label("<div style='margin-bottom:10px'>"
+ "The Refresher allows you to affect the UI "
+ "from external threads without "
+ "<a href='http://vaadin.com/forum/-/message_boards/message/69792' target='_blank'>"
+ "the ProgressIndicator hack</a>.</div>", Label.CONTENT_XHTML))
panel.addComponent(layout)
layout.setSpacing(True)
layout.addComponent(Button('Start Counting',
StartClickListener(refresher, thread)))
layout.addComponent(Button('Stop Counting',
StopClickListener(refresher, thread)))
layout.addComponent(label)
mainWindow.setContent(panel)
def init(self):
# This is called whenever a colorpicker popup is closed
main = Window()
main.setWidth('1000px')
self.setMainWindow(main)
# Create an instance of the preview and add it to the window
# self._display = Embedded('Color preview')
self._display = Canvas()
self._display.setWidth('270px')
self._display.setHeight('270px')
# Add the foreground and background colorpickers to a layout
self._mainLayout = mainLayout = HorizontalLayout()
mainLayout.setMargin(True)
mainLayout.setSpacing(True)
main.setContent(mainLayout)
layout = VerticalLayout()
layout.setWidth('450px')
layout.setSpacing(True)
optPanel = Panel('Customize the color picker popup window',
GridLayout(3, 2))
optPanel.getContent().setSizeFull()
optPanel.getContent().setMargin(True)
optPanel.getContent().setSpacing(True)
self._rgbBox.addListener(RgbClickListener(self), IClickListener)
self._rgbBox.setValue(self._rgbVisible)
self._rgbBox.setImmediate(True)
optPanel.getContent().addComponent(self._rgbBox)
self._hsvBox.addListener(HsvClickListener(self), IClickListener)
self._hsvBox.setValue(self._hsvVisible)
self._hsvBox.setImmediate(True)
optPanel.getContent().addComponent(self._hsvBox)
self._swaBox.addListener(SwaClickListener(self), IClickListener)
self._swaBox.setValue(self._swaVisible)
self._swaBox.setImmediate(True)
optPanel.getContent().addComponent(self._swaBox)
self._hisBox.addListener(HisClickListener(self), IClickListener)
self._hisBox.setValue(self._historyVisible)
self._hisBox.setImmediate(True)
optPanel.getContent().addComponent(self._hisBox)
self._txtBox.addListener(TxtClickListener(self), IClickListener)
self._txtBox.setValue(self._txtfieldVisible)
self._txtBox.setImmediate(True)
optPanel.getContent().addComponent(self._txtBox)
layout.addComponent(optPanel)
panel1 = Panel(
'Button like colorpicker with current color and CSS code',
HorizontalLayout())
panel1.getContent().setSizeFull()
panel1.getContent().setMargin(True)
self._colorpicker1 = ColorPicker('Foreground', self._foregroundColor)
self._colorpicker1.setWidth('100px')
self._colorpicker1.addListener(self)
panel1.addComponent(self._colorpicker1)
panel1.getContent().setComponentAlignment(self._colorpicker1,
Alignment.MIDDLE_CENTER)
self._colorpicker2 = ColorPicker('Background', self._backgroundColor)
self._colorpicker2.addListener(self)
self._colorpicker2.setWidth('100px')
panel1.addComponent(self._colorpicker2)
panel1.getContent().setComponentAlignment(self._colorpicker2,
Alignment.MIDDLE_CENTER)
layout.addComponent(panel1)
panel2 = Panel(
'Button like colorpicker with current color and custom caption',
HorizontalLayout())
panel2.getContent().setSizeFull()
panel2.getContent().setMargin(True)
self._colorpicker3 = ColorPicker('Foreground', self._foregroundColor)
self._colorpicker3.addListener(self)
self._colorpicker3.setWidth('120px')
self._colorpicker3.setButtonCaption('Foreground')
panel2.addComponent(self._colorpicker3)
panel2.getContent().setComponentAlignment(self._colorpicker3,
Alignment.MIDDLE_CENTER)
self._colorpicker4 = ColorPicker('Background', self._backgroundColor)
self._colorpicker4.addListener(self)
self._colorpicker4.setWidth('120px')
self._colorpicker4.setButtonCaption('Background')
panel2.addComponent(self._colorpicker4)
panel2.getContent().setComponentAlignment(self._colorpicker4,
Alignment.MIDDLE_CENTER)
layout.addComponent(panel2)
panel3 = Panel('Color area color picker with caption',
HorizontalLayout())
panel3.getContent().setSizeFull()
panel3.getContent().setMargin(True)
self._colorpicker5 = ColorPicker('Foreground', self._foregroundColor)
self._colorpicker5.setCaption('Foreground')
self._colorpicker5.addListener(self)
self._colorpicker5.setButtonStyle(ButtonStyle.BUTTON_AREA)
panel3.addComponent(self._colorpicker5)
panel3.getContent().setComponentAlignment(self._colorpicker5,
Alignment.MIDDLE_CENTER)
self._colorpicker6 = ColorPicker('Background', self._backgroundColor)
self._colorpicker6.setCaption('Background')
self._colorpicker6.addListener(self)
self._colorpicker6.setButtonStyle(ButtonStyle.BUTTON_AREA)
panel3.addComponent(self._colorpicker6)
panel3.getContent().setComponentAlignment(self._colorpicker6,
Alignment.MIDDLE_CENTER)
layout.addComponent(panel3)
mainLayout.addComponent(layout)
mainLayout.addComponent(self._display)
self.updateDisplay(self._foregroundColor, self._backgroundColor)
def init(self):
# This is called whenever a colorpicker popup is closed
main = Window()
main.setWidth('1000px')
self.setMainWindow(main)
# Create an instance of the preview and add it to the window
# self._display = Embedded('Color preview')
self._display = Canvas()
self._display.setWidth('270px')
self._display.setHeight('270px')
# Add the foreground and background colorpickers to a layout
self._mainLayout = mainLayout = HorizontalLayout()
mainLayout.setMargin(True)
mainLayout.setSpacing(True)
main.setContent(mainLayout)
layout = VerticalLayout()
layout.setWidth('450px')
layout.setSpacing(True)
optPanel = Panel('Customize the color picker popup window',
GridLayout(3, 2))
optPanel.getContent().setSizeFull()
optPanel.getContent().setMargin(True)
optPanel.getContent().setSpacing(True)
self._rgbBox.addListener(RgbClickListener(self), IClickListener)
self._rgbBox.setValue(self._rgbVisible)
self._rgbBox.setImmediate(True)
optPanel.getContent().addComponent(self._rgbBox)
self._hsvBox.addListener(HsvClickListener(self), IClickListener)
self._hsvBox.setValue(self._hsvVisible)
self._hsvBox.setImmediate(True)
optPanel.getContent().addComponent(self._hsvBox)
self._swaBox.addListener(SwaClickListener(self), IClickListener)
self._swaBox.setValue(self._swaVisible)
self._swaBox.setImmediate(True)
optPanel.getContent().addComponent(self._swaBox)
self._hisBox.addListener(HisClickListener(self), IClickListener)
self._hisBox.setValue(self._historyVisible)
self._hisBox.setImmediate(True)
optPanel.getContent().addComponent(self._hisBox)
self._txtBox.addListener(TxtClickListener(self), IClickListener)
self._txtBox.setValue(self._txtfieldVisible)
self._txtBox.setImmediate(True)
optPanel.getContent().addComponent(self._txtBox)
layout.addComponent(optPanel)
panel1 = Panel(
'Button like colorpicker with current color and CSS code',
HorizontalLayout())
panel1.getContent().setSizeFull()
panel1.getContent().setMargin(True)
self._colorpicker1 = ColorPicker('Foreground', self._foregroundColor)
self._colorpicker1.setWidth('100px')
self._colorpicker1.addListener(self)
panel1.addComponent(self._colorpicker1)
panel1.getContent().setComponentAlignment(self._colorpicker1,
Alignment.MIDDLE_CENTER)
self._colorpicker2 = ColorPicker('Background', self._backgroundColor)
self._colorpicker2.addListener(self)
self._colorpicker2.setWidth('100px')
panel1.addComponent(self._colorpicker2)
panel1.getContent().setComponentAlignment(self._colorpicker2,
Alignment.MIDDLE_CENTER)
layout.addComponent(panel1)
panel2 = Panel(
'Button like colorpicker with current color and custom caption',
HorizontalLayout())
panel2.getContent().setSizeFull()
panel2.getContent().setMargin(True)
self._colorpicker3 = ColorPicker('Foreground', self._foregroundColor)
self._colorpicker3.addListener(self)
self._colorpicker3.setWidth('120px')
self._colorpicker3.setButtonCaption('Foreground')
panel2.addComponent(self._colorpicker3)
panel2.getContent().setComponentAlignment(self._colorpicker3,
Alignment.MIDDLE_CENTER)
self._colorpicker4 = ColorPicker('Background', self._backgroundColor)
self._colorpicker4.addListener(self)
self._colorpicker4.setWidth('120px')
self._colorpicker4.setButtonCaption('Background')
panel2.addComponent(self._colorpicker4)
panel2.getContent().setComponentAlignment(self._colorpicker4,
Alignment.MIDDLE_CENTER)
layout.addComponent(panel2)
panel3 = Panel(
'Color area color picker with caption',
HorizontalLayout())
panel3.getContent().setSizeFull()
panel3.getContent().setMargin(True)
self._colorpicker5 = ColorPicker('Foreground', self._foregroundColor)
self._colorpicker5.setCaption('Foreground')
self._colorpicker5.addListener(self)
self._colorpicker5.setButtonStyle(ButtonStyle.BUTTON_AREA)
panel3.addComponent(self._colorpicker5)
panel3.getContent().setComponentAlignment(self._colorpicker5,
Alignment.MIDDLE_CENTER)
self._colorpicker6 = ColorPicker('Background', self._backgroundColor)
self._colorpicker6.setCaption('Background')
self._colorpicker6.addListener(self)
self._colorpicker6.setButtonStyle(ButtonStyle.BUTTON_AREA)
panel3.addComponent(self._colorpicker6)
panel3.getContent().setComponentAlignment(self._colorpicker6,
Alignment.MIDDLE_CENTER)
layout.addComponent(panel3)
mainLayout.addComponent(layout)
mainLayout.addComponent(self._display)
self.updateDisplay(self._foregroundColor, self._backgroundColor)