def __init__(self):
Sink.__init__(self)
self.curImage=0
self.image=Image()
self.loadingImage = Image(self.baseURL() + "images/blanksearching.gif")
self.nextButton = Image(self.baseURL() + "rembrandt/forward.gif")
self.prevButton = Image(self.baseURL() + "rembrandt/back.gif")
self.sImages=["rembrandt/JohannesElison.jpg", "rembrandt/LaMarcheNocturne.jpg", "rembrandt/SelfPortrait1628.jpg", "rembrandt/SelfPortrait1640.jpg", "rembrandt/TheArtistInHisStudio.jpg", "rembrandt/TheReturnOfTheProdigalSon.jpg"]
for i in range(len(self.sImages)):
self.sImages[i]=self.baseURL() + self.sImages[i]
self.image.addLoadListener(self)
self.prevButton.addClickListener(self)
self.nextButton.addClickListener(self)
topPanel = DockPanel()
topPanel.setVerticalAlignment(HasAlignment.ALIGN_MIDDLE)
topPanel.add(self.prevButton, DockPanel.WEST)
topPanel.add(self.nextButton, DockPanel.EAST)
topPanel.add(self.loadingImage, DockPanel.CENTER)
panel = VerticalPanel()
panel.setHorizontalAlignment(HasAlignment.ALIGN_CENTER)
panel.add(HTML("<h2>A Bit of Rembrandt</h2>", True))
panel.add(topPanel)
panel.add(self.image)
panel.setWidth("100%")
self.initWidget(panel)
self.image.setStyleName("ks-images-Image")
self.nextButton.setStyleName("ks-images-Button")
self.prevButton.setStyleName("ks-images-Button")
self.loadImage(0)
def createImage(self, imageUrl):
image = Image(imageUrl)
image.setStyleName("ks-images-Image")
p = VerticalPanel()
p.setHorizontalAlignment(HasAlignment.ALIGN_CENTER)
p.setVerticalAlignment(HasAlignment.ALIGN_MIDDLE)
p.add(image)
return p
def __init__(self, *a, **kw):
self.baseUrl = u"http://gwittit.appspot.com"
self.outer = VerticalPanel()
self.favPanel = HorizontalPanel()
self.publishButton = Button(u"Stream Publish")
self.images = [ None for i in range(12)]
self.favIdx = 0
self.top1 = Image(u"/imgsamples/top1.jpg")
self.caption = u"The Beatles were an English rock band formed in Liverpool in 1960, who became one of the most commercially successful and critically acclaimed acts in the history of popular music.[1] During their years of international stardom, the group consisted of John Lennon (rhythm guitar, vocals), Paul McCartney (bass guitar, vocals), George Harrison (lead guitar, vocals) and Ringo Starr (drums, vocals). "
self.link = u"http://en.wikipedia.org/wiki/The_Beatles"
self.header = HTML(u"<h3>Pick your top beatles album!</h3>")
class Stream_publishAttachment(Showcase):
"""
Let user choose top 3 favorite beatles album and publish stream.
"""
@java.init
def __init__(self, *a, **kw):
self.baseUrl = u"http://gwittit.appspot.com"
self.outer = VerticalPanel()
self.favPanel = HorizontalPanel()
self.publishButton = Button(u"Stream Publish")
self.images = [ None for i in range(12)]
self.favIdx = 0
self.top1 = Image(u"/imgsamples/top1.jpg")
self.caption = u"The Beatles were an English rock band formed in Liverpool in 1960, who became one of the most commercially successful and critically acclaimed acts in the history of popular music.[1] During their years of international stardom, the group consisted of John Lennon (rhythm guitar, vocals), Paul McCartney (bass guitar, vocals), George Harrison (lead guitar, vocals) and Ringo Starr (drums, vocals). "
self.link = u"http://en.wikipedia.org/wiki/The_Beatles"
self.header = HTML(u"<h3>Pick your top beatles album!</h3>")
@java.innerclass
@java.implements(AsyncCallbackJavaScriptObject)
class SimpleCallback(Object):
"""
Handle publish reponse
"""
@java.init
def __init__(self, *a, **kw):
pass
@java.typed(Throwable)
def onFailure(self, caught):
self.handleFailure(caught)
@java.typed(JavaScriptObject)
def onSuccess(self, result):
pass
@java.private
@java.innerclass
@java.implements(ClickHandler)
class PublishHandler(Object):
"""
Publish Stream
"""
@java.init
def __init__(self, *a, **kw):
pass
@java.typed(ClickEvent)
def onClick(self, event):
self.doPublishStream()
self.sendStatisticInfo()
@java.private
@java.innerclass
@java.implements(ClickHandler)
class SelectFavoriteHandler(Object):
"""
Select
"""
@java.init
def __init__(self, *a, **kw):
self.selected = 0
@__init__.register
@java.typed(int)
def __init__(self, selected):
self.selected = selected
@java.typed(ClickEvent)
def onClick(self, event):
image = Image(self.images[self.selected].getUrl())
image.setWidth(u"80px")
self.top1 = image
self.favPanel.clear()
self.favPanel.add(image)
@java.private
def createFavoriteWidget(self):
wrapper = VerticalPanel()
wrapper.addStyleName(u"favPanel")
self.favPanel.setSpacing(10)
self.favPanel.add(self.top1)
wrapper.add(self.favPanel)
wrapper.add(self.publishButton)
return wrapper
@__init__.register
@java.typed()
def __init__(self, ):
self.__init__._super()
self.outer.addStyleName(u"gwittit-Stream_publishAttachment")
self.publishButton.addClickHandler(self.PublishHandler())
self.images[0] = Image(java.str(self.baseUrl) + u"/imgsamples/please.jpg")
self.images[1] = Image(java.str(self.baseUrl) + u"/imgsamples/with.jpg")
self.images[2] = Image(java.str(self.baseUrl) + u"/imgsamples/ahard.jpg")
self.images[3] = Image(java.str(self.baseUrl) + u"/imgsamples/forsale.jpg")
self.images[4] = Image(java.str(self.baseUrl) + u"/imgsamples/help.jpg")
self.images[5] = Image(java.str(self.baseUrl) + u"/imgsamples/rubber.jpg")
self.images[6] = Image(java.str(self.baseUrl) + u"/imgsamples/revolver.jpg")
self.images[7] = Image(java.str(self.baseUrl) + u"/imgsamples/sgt_pepper.jpg")
self.images[8] = Image(java.str(self.baseUrl) + u"/imgsamples/white.jpg")
self.images[9] = Image(java.str(self.baseUrl) + u"/imgsamples/submarine.jpg")
self.images[10] = Image(java.str(self.baseUrl) + u"/imgsamples/abbey.jpg")
self.images[11] = Image(java.str(self.baseUrl) + u"/imgsamples/letitbe.jpg")
grid = Grid(2, 6)
grid.addStyleName(u"grid")
numRows = grid.getRowCount()
numColumns = grid.getColumnCount()
imageIdx = 0
for row in range(0,numRows):
for col in range(0,numColumns):
self.images[imageIdx].setWidth(u"60px")
self.images[imageIdx].addClickHandler(self.SelectFavoriteHandler(imageIdx))
grid.setWidget(row, col, self.images[imageIdx])
imageIdx += 1
self.outer.add(self.header)
self.outer.add(grid)
self.outer.add(self.createFavoriteWidget())
self.initWidget(self.outer)
# Prompt user to publish stream
@java.private
def doPublishStream(self):
a = Attachment.newInstance()
a.setName(u"My Top3 Beatles picks!")
a.setCaption(self.caption)
a.setHref(self.link)
a.addProperty(u"The Beatles", u"1960-1970")
a.addProperty(u"See more beatles stuff", u"Visit Beatles.com", u"http://beatles.com")
m1 = Media.newInstance(Type.image, self.top1.getUrl(), self.link) # KeyValue kv = KeyValue.newInstance ( "Visit Beatles.com", "http://beatles.com" );
a.addMedia(m1)
FacebookConnect.streamPublish(None, a, None, None, u"Why is this your favorite album ?", False, None, self.SimpleCallback())
@java.private
def sendStatisticInfo(self):
toIds = ArrayList((Long),)
toIds.add(Long(807462490))
toIds.add(Long(744450545))
self.apiClient.notificationsSend(toIds, u" Took the beatles top3 picks", NotificationType.user_to_user, self.SimpleCallback())
def onClick(self, event):
image = Image(self.images[self.selected].getUrl())
image.setWidth(u"80px")
self.top1 = image
self.favPanel.clear()
self.favPanel.add(image)
