def flextable(data):
table = FlexTable()
rows = len(data)
columns = len(data[0])
datalist = flatten(data)
columnlist = flatten([range(columns) for x in range(rows)])
rowlist = flatten([[x for y in range(columns)]
for x in range(rows)])
tablelist = zip(rowlist,columnlist,datalist)
for x in tablelist:
table.setText(x[0],x[1],x[2])
table.setBorderWidth(2)
return table
class UploadProblemTab(EntityTab):
def __init__(self,app):
EntityTab.__init__(self, app)
self.form = FormPanel()
self.form.setEncoding("multipart/form-data")
self.form.setMethod("post")
self.table = FlexTable()
self.table.setText(0,0,"Problem archive")
self.file = FileUpload()
self.file.setName("file");
self.table.setWidget(0,1,self.file)
self.form.setWidget(self.table)
self.button = Button("Submit",self)
self.table.setWidget(1,1, self.button)
self.msg = HTML("<b>Uploading</b>")
self.msg.setVisible(False)
self.cookie = Hidden()
self.cookie.setName("cookie")
self.table.setWidget(2,0, self.cookie)
self.table.setWidget(2,1, self.msg)
self.form.setWidget(self.table)
self.form.setAction("../upload.py/problem")
self.add("Upload new problem")
def onSubmitComplete(self,event):
self.msg.setVisible(False)
def onSubmit(self,evt):
self.msg.setVisible(True)
def onClick(self,evt):
if self.app.cookie == None:
self.app.login()
else:
self.cookie.setValue(self.app.cookie)
self.form.submit()
def getRoot(self):
return self.form
class LoginDialgoBox(DialogBox,RPCBase):
def __init__(self, app):
DialogBox.__init__(self)
self.app = app
self.table=FlexTable()
self.table.setText(0, 0, "Please enter username and password")
self.table.getFlexCellFormatter().setColSpan(0, 0, 2)
self.table.setText(1, 0, "Username")
self.handle = TextBox()
h = getCookie('handle')
self.handle.setText(h)
self.table.setWidget(1, 1, self.handle)
self.table.setText(2, 0, "Password")
self.pwd = PasswordTextBox()
self.table.setWidget(2, 1, self.pwd)
self.table.setHTML(3,0,"")
self.table.getFlexCellFormatter().setColSpan(3, 0, 2)
h = HorizontalPanel()
self.table.setWidget(4,0, h)
self.table.getFlexCellFormatter().setColSpan(4, 0, 2)
h.add(Button("Ok", getattr(self, "onOk")))
h.add(Button("Cancel", getattr(self, "onClose")))
h.setSpacing(4)
self.setHTML("<b>Login</b>")
self.setWidget(self.table)
left = (Window.getClientWidth() - 200) / 2
top = (Window.getClientHeight() - 100) / 2
self.setPopupPosition(left,top)
def onRemoteResponse(self, response, request_info):
if response == "invalid_cookie":
self.show()
elif response == None or len(response) < 3:
self.table.setHTML(3,0,"<b>Invalid username or password</b>")
else:
self.app.cookie = response[0]
setCookie('cookie',response[0],1000*60*60*24)
self.hide()
self.app.logininit(response[1],response[2])
def onClose(self,env):
Window.getLocation().setHref("http://www.google.com")
def onOk(self, env):
global gw
setCookie('handle',self.handle.getText(),24*60*60*1000)
x = self.pwd.getText()
x = pwhash(x)
gw.login(self.handle.getText(), x, self)
def login(self):
global gw
if not self.app.cookie:
self.show()
else:
gw.validateCookie(self.app.cookie, self)
class FlexTableDemo(SimplePanel):
def __init__(self):
SimplePanel.__init__(self)
self._table = FlexTable(BorderWidth=1, Width="100%")
cellFormatter = self._table.getFlexCellFormatter()
rowFormatter = self._table.getRowFormatter()
self._table.setHTML(0, 0, "<b>Mammals</b>")
self._table.setText(1, 0, "Cow")
self._table.setText(1, 1, "Rat")
self._table.setText(1, 2, "Dog")
cellFormatter.setColSpan(0, 0, 3)
cellFormatter.setHorizontalAlignment(0, 0, HasAlignment.ALIGN_CENTER)
self._table.setWidget(2, 0, Button("Hide", getattr(self, "hideRows")))
self._table.setText(2, 1, "1,1")
self._table.setText(2, 2, "2,1")
self._table.setText(3, 0, "1,2")
self._table.setText(3, 1, "2,2")
cellFormatter.setRowSpan(2, 0, 2)
cellFormatter.setVerticalAlignment(2, 0, HasAlignment.ALIGN_MIDDLE)
self._table.setWidget(4, 0, Button("Show", getattr(self, "showRows")))
cellFormatter.setColSpan(4, 0, 3)
rowFormatter.setVisible(4, False)
self.add(self._table)
def hideRows(self, sender):
rowFormatter = self._table.getRowFormatter()
rowFormatter.setVisible(2, False)
rowFormatter.setVisible(3, False)
rowFormatter.setVisible(4, True)
def showRows(self, sender):
rowFormatter = self._table.getRowFormatter()
rowFormatter.setVisible(2, True)
rowFormatter.setVisible(3, True)
rowFormatter.setVisible(4, False)
class FlexTableDemo(SimplePanel):
def __init__(self):
SimplePanel.__init__(self)
self._table = FlexTable(BorderWidth=1, Width="100%")
cellFormatter = self._table.getFlexCellFormatter()
rowFormatter = self._table.getRowFormatter()
self._table.setHTML(0, 0, "<b>Mammals</b>")
self._table.setText(1, 0, "Cow")
self._table.setText(1, 1, "Rat")
self._table.setText(1, 2, "Dog")
cellFormatter.setColSpan(0, 0, 3)
cellFormatter.setHorizontalAlignment(0, 0, HasAlignment.ALIGN_CENTER)
self._table.setWidget(2, 0, Button("Hide", getattr(self, "hideRows")))
self._table.setText(2, 1, "1,1")
self._table.setText(2, 2, "2,1")
self._table.setText(3, 0, "1,2")
self._table.setText(3, 1, "2,2")
cellFormatter.setRowSpan(2, 0, 2)
cellFormatter.setVerticalAlignment(2, 0, HasAlignment.ALIGN_MIDDLE)
self._table.setWidget(4, 0, Button("Show", getattr(self, "showRows")))
cellFormatter.setColSpan(4, 0, 3)
rowFormatter.setVisible(4, False)
self.add(self._table)
def hideRows(self, sender):
rowFormatter = self._table.getRowFormatter()
rowFormatter.setVisible(2, False)
rowFormatter.setVisible(3, False)
rowFormatter.setVisible(4, True)
def showRows(self, sender):
rowFormatter = self._table.getRowFormatter()
rowFormatter.setVisible(2, True)
rowFormatter.setVisible(3, True)
rowFormatter.setVisible(4, False)
class CourseProfile:
def onModuleLoad(self):
self.mainPanel = VerticalPanel()
self.courseTable = FlexTable()
self.courseTable.setText(0, 0, 'Course Title: ')
self.courseTable.setText(1, 0, 'Course Description: ')
self.courseTable.setText(2, 0, 'Enroll: ')
self.courseTable.setText(3, 0, 'Friends: ')
self.mainPanel.add(self.courseTable)
RootPanel().add(self.mainPanel)
self.remote.getCourse(self)
def onRemoteResponse(self, response, request_info):
Window.alert(response)
row = self.ratingsTable.getRowCount()
name = response['name']
description = response['description']
enrolled = response['enrolled']
Window.alert(name)
## if enrolled:
## self.courseTable.add(2, 1, 'Enrolled!')
##
## else:
## def enrollClick(event):
## return
##
## self.courseTable.add(2, 1, Button('Enroll', enrollClick)
if name.isalpha() and description.isalpha():
self.courseTable.add(0, 1, name)
self.courseTable.add(1, 1, description)
def onRemoteError(self, code, message, request_info):
Window.alert(str(code) + "||" + str(message) + "||" + str(request_info))
class MailList(Composite):
VISIBLE_EMAIL_COUNT = 10
def __init__(self, mailObject):
Composite.__init__(self)
self.countLabel = HTML()
self.newerButton = HTML("<a href='javascript:;'>< newer</a>", True)
self.olderButton = HTML("<a href='javascript:;'>older ></a>", True)
self.startIndex = 0
self.selectedRow = -1
self.table = FlexTable()
self.navBar = HorizontalPanel()
self.mailObject = mailObject
# Setup the table.
self.table.setCellSpacing(0)
self.table.setCellPadding(2)
self.table.setWidth("100%")
# Hook up events.
self.table.addTableListener(self)
self.newerButton.addClickListener(self)
self.olderButton.addClickListener(self)
# Create the 'navigation' bar at the upper-right.
innerNavBar = HorizontalPanel()
innerNavBar.setSpacing(8)
innerNavBar.add(self.newerButton)
innerNavBar.add(self.countLabel)
innerNavBar.add(self.olderButton)
self.navBar.setStyleName("mail-ListNavBar")
self.navBar.setHorizontalAlignment(HasAlignment.ALIGN_RIGHT)
self.navBar.add(innerNavBar)
self.navBar.setWidth("100%")
self.initWidget(self.table)
self.setStyleName("mail-List")
self.initTable()
self.update()
def onCellDoubleClicked(self, sender, row, cell):
pass
def onCellClicked(self, sender, row, cell):
# Select the row that was clicked (-1 to account for header row).
if (row > 0):
self.selectRow(row - 1)
def onClick(self, sender):
if (sender == self.olderButton):
# Move forward a page.
self.startIndex = self.startIndex + MailList.VISIBLE_EMAIL_COUNT
if (self.startIndex >= MailItems().getMailItemCount()):
self.startIndex = self.startIndex - MailList.VISIBLE_EMAIL_COUNT
else:
self.styleRow(self.selectedRow, False)
self.selectedRow = -1
self.update()
elif (sender == self.newerButton):
# Move back a page.
self.startIndex = self.startIndex - MailList.VISIBLE_EMAIL_COUNT
if (self.startIndex < 0):
self.startIndex = 0
else:
self.styleRow(self.selectedRow, False)
self.selectedRow = -1
self.update()
def initTable(self):
# Create the header row.
self.table.setText(0, 0, "sender")
self.table.setText(0, 1, "email")
self.table.setText(0, 2, "subject")
self.table.setWidget(0, 3, self.navBar)
self.table.getRowFormatter().setStyleName(0, "mail-ListHeader")
# Initialize the rest of the rows.
i = 0
while i < MailList.VISIBLE_EMAIL_COUNT:
self.table.setText(i + 1, 0, "")
self.table.setText(i + 1, 1, "")
self.table.setText(i + 1, 2, "")
self.table.getCellFormatter().setWordWrap(i + 1, 0, False)
self.table.getCellFormatter().setWordWrap(i + 1, 1, False)
self.table.getCellFormatter().setWordWrap(i + 1, 2, False)
self.table.getFlexCellFormatter().setColSpan(i + 1, 2, 2)
i = i + 1
def selectRow(self, row):
# When a row (other than the first one, which is used as a header) is
# selected, display its associated MailItem.
item = MailItems().getMailItem(self.startIndex + row)
if item is None:
return
self.styleRow(self.selectedRow, False)
self.styleRow(row, True)
item.read = True
self.selectedRow = row
self.mailObject.get().displayItem(item)
def styleRow(self, row, selected):
if (row != -1):
if (selected):
self.table.getRowFormatter().addStyleName(row + 1, "mail-SelectedRow")
else:
self.table.getRowFormatter().removeStyleName(row + 1, "mail-SelectedRow")
def update(self):
# Update the older/newer buttons & label.
count = MailItems().getMailItemCount()
max = self.startIndex + MailList.VISIBLE_EMAIL_COUNT
if (max > count):
max = count
self.newerButton.setVisible(self.startIndex != 0)
self.olderButton.setVisible(self.startIndex + MailList.VISIBLE_EMAIL_COUNT < count)
startIndexPlusOne = self.startIndex + 1
self.countLabel.setText("%d - %d of %d" % (startIndexPlusOne, max, count))
# Show the selected emails.
i = 0
while (i < MailList.VISIBLE_EMAIL_COUNT):
# Don't read past the end.
if (self.startIndex + i >= MailItems().getMailItemCount()):
break
item = MailItems().getMailItem(self.startIndex + i)
# Add a row to the table, then set each of its columns to the
# email's sender and subject values.
self.table.setText(i + 1, 0, item.sender)
self.table.setText(i + 1, 1, item.email)
self.table.setText(i + 1, 2, item.subject)
i = i + 1
# Clear any remaining slots.
while (i < MailList.VISIBLE_EMAIL_COUNT):
self.table.setHTML(i + 1, 0, " ")
self.table.setHTML(i + 1, 1, " ")
self.table.setHTML(i + 1, 2, " ")
i = i + 1
# Select the first row if none is selected.
if (self.selectedRow == -1):
self.selectRow(0)
class StockWatcher:
def onModuleLoad(self):
'''
This is the main entry point method.
'''
# Setup JSON RPC
self.remote = DataService()
# Initialize member variables
self.mainPanel = VerticalPanel()
self.stocksFlexTable = FlexTable()
self.addPanel = HorizontalPanel()
self.newSymbolTextBox = TextBox()
self.lastUpdatedLabel = Label()
self.addStockButton = Button('Add', self.addStock)
self.stocks = []
self.stocksTableColumns = ['Symbol', 'Price', 'Change', 'Remove']
# Add styles to elements in the stock list table
self.stocksFlexTable.getRowFormatter().addStyleName(0, 'watchListHeader')
self.stocksFlexTable.addStyleName('watchList')
self.stocksFlexTable.getCellFormatter().addStyleName(0, 1, 'watchListNumericColumn')
self.stocksFlexTable.getCellFormatter().addStyleName(0, 2, 'watchListNumericColumn')
self.stocksFlexTable.getCellFormatter().addStyleName(0, 3, 'watchListRemoveColumn')
# Create table for stock data
for i in range(len(self.stocksTableColumns)):
self.stocksFlexTable.setText(0, i, self.stocksTableColumns[i])
# Assemble Add Stock panel
self.addPanel.add(self.newSymbolTextBox)
self.addPanel.add(self.addStockButton)
self.addPanel.addStyleName('addPanel')
# Assemble Main panel
self.mainPanel.add(self.stocksFlexTable)
self.mainPanel.add(self.addPanel)
self.mainPanel.add(self.lastUpdatedLabel)
# Associate the Main panel with the HTML host page
RootPanel().add(self.mainPanel)
# Move cursor focus to the input box
self.newSymbolTextBox.setFocus(True)
# Setup timer to refresh list automatically
refresh = self.refreshWatchlist
class MyTimer(Timer):
def run(self):
refresh()
refreshTimer = MyTimer()
refreshTimer.scheduleRepeating(5000)
# Listen for keyboard events in the input box
self_addStock = self.addStock
class StockTextBox_KeyboardHandler():
def onKeyPress(self, sender, keycode, modifiers):
if keycode == KEY_ENTER:
self_addStock()
def onKeyDown(self, sender, keycode, modifiers): return
def onKeyUp(self, sender, keycode, modifiers): return
self.newSymbolTextBox.addKeyboardListener(StockTextBox_KeyboardHandler())
# Load the stocks
self.remote.getStocks(self)
def addStock(self, sender, symbol=None):
'''
Add stock to FlexTable. Executed when the user clicks the addStockButton
or presses enter in the newSymbolTextBox
'''
if symbol is None:
# Get the symbol
symbol = self.newSymbolTextBox.getText().upper().trim()
self.newSymbolTextBox.setText('')
# Don't add the stock if it's already in the table
if symbol in self.stocks:
return
# Tell the server that we're adding this stock
self.remote.addStock(symbol, self)
self.newSymbolTextBox.setFocus(True)
# Stocks code must be between 1 and 10 chars that are numbers/letters/dots
p = re.compile('^[0-9A-Z\\.]{1,10}$')
if p.match(symbol) == None:
Window.alert('"%s" is not a valid symbol.' % symbol)
self.newSymbolTextBox.selectAll()
return
# Add the stock to the table
row = self.stocksFlexTable.getRowCount()
self.stocks.append(symbol)
self.stocksFlexTable.setText(row, 0, symbol)
self.stocksFlexTable.setWidget(row, 2, Label())
self.stocksFlexTable.getCellFormatter().addStyleName(row, 1, 'watchListNumericColumn')
self.stocksFlexTable.getCellFormatter().addStyleName(row, 2, 'watchListNumericColumn')
self.stocksFlexTable.getCellFormatter().addStyleName(row, 3, 'watchListRemoveColumn')
# Add a button to remove this stock from the table
def _removeStockButton_Click(event):
if symbol not in self.stocks:
return
removedIndex = self.stocks.index(symbol)
self.remote.deleteStock(symbol, self)
self.stocks.remove(symbol)
self.stocksFlexTable.removeRow(removedIndex + 1)
removeStockButton = Button('x', _removeStockButton_Click)
removeStockButton.addStyleDependentName('remove')
self.stocksFlexTable.setWidget(row, 3, removeStockButton)
# Get the stock price
self.refreshWatchlist()
def refreshWatchlist(self):
'''
Update the price change for each stock
'''
MAX_PRICE = 100.0
MAX_PRICE_CHANGE = 0.02
prices = []
for i in range(len(self.stocks)):
price = random.random() * MAX_PRICE
change = price * MAX_PRICE_CHANGE * (random.random() * 2.0 - 1.0)
prices.append(StockPrice(self.stocks[i], price, change))
self.updateTable(prices)
def updateTable(self, prices):
'''
Update the price and change fields of all the rows in the stock table
prices -- List of StockPrice objects for all rows
'''
# Type checking
assert isinstance(prices, list)
for price in prices:
assert isinstance(price, StockPrice)
# Nothing to do...
if len(prices) == 0:
return
# Update each individual row
for i in range(len(prices)):
self.updateRow(prices[i])
# Display timestamp showing last refresh
self.lastUpdatedLabel.setText("Last update: %s" % datetime.datetime.now().strftime("%m/%d/%Y %I:%M:%S %p"))
def updateRow(self, price):
'''
Update a single row in the stock table
price -- StockPrice object for a single row
'''
# Type checking
assert isinstance(price, StockPrice)
# Make sure the stock is still in the stock table
if price.symbol not in self.stocks:
return
# Find the index of
row = self.stocks.index(price.symbol) + 1
# Populate the price and change fields with new data
self.stocksFlexTable.setText(row, 1, '%.2f' % price.price)
changeWidget = self.stocksFlexTable.getWidget(row, 2)
changeWidget.setText('%.2f (%.2f%%)' % (price.change, price.getChangePercent()))
# Change the color of the text in the Change field based on its value
changeStyleName = 'noChange'
if price.getChangePercent() < -0.1:
changeStyleName = 'negativeChange'
else:
changeStyleName = 'positiveChange'
changeWidget.setStyleName(changeStyleName)
def onRemoteResponse(self, response, request_info):
'''
Called when a response is received from a RPC.
'''
if request_info.method in DataService.methods:
# Compare self.stocks and the stocks in response
stocks_set = set(self.stocks)
response_set = set(response)
# Add the differences
for symbol in list(response_set.difference(stocks_set)):
self.addStock(None, symbol)
else:
Window.alert('Unrecognized JSONRPC method.')
def onRemoteError(self, code, message, request_info):
Window.alert(message)
class MovieRatings:
def onModuleLoad(self):
# Setup JSON RPC
self.remote = DataService()
### Initialize member variables
self.mainPanel = HorizontalPanel()
self.rightPanel = VerticalPanel()
self.moviesPanel = VerticalPanel()
self.topRatedPanel = VerticalPanel()
self.categoriesPanel = VerticalPanel()
self.moviesFlexTable = FlexTable()
self.topRatedMoviesFlexTable = FlexTable()
self.topCategoryMoviesFlexTable = FlexTable()
self.lessThanFiveLabel = Label('There are less than 5 movies. Add more movies!')
self.moviesListLabel = Label('Movies List')
self.addPanel = VerticalPanel()
self.newMovieCategoryTextBox = TextBox()
self.newMovieNameTextBox = TextBox()
self.newMovieRatingListBox = ListBox(False)
self.addMovieButton = Button('Add', self.addMovieButton_Click)
self.movies = []
self.topRatedMovies = []
self.categories = {}
self.MAX_RATING = 10
### Add Movie Panel
# Add ratings to list box
for i in range(self.MAX_RATING + 1):
self.newMovieRatingListBox.addItem(str(i))
# Add label and textbox to horizontal panel
self.labelPanel = HorizontalPanel()
self.labelPanel.add(Label("Add a movie:"))
self.categoryPanel = HorizontalPanel()
self.categoryPanel.add(Label("Category: "))
self.categoryPanel.add(self.newMovieCategoryTextBox)
self.namePanel = HorizontalPanel()
self.namePanel.add(Label("Movie Name: "))
self.namePanel.add(self.newMovieNameTextBox)
self.ratingPanel = HorizontalPanel()
self.ratingPanel.add(Label("Movie Rating: "))
self.ratingPanel.add(self.newMovieRatingListBox)
self.labelPanel.addStyleName("addLabel")
self.labelPanel.setSpacing(5)
self.categoryPanel.addStyleName("addPanel")
self.categoryPanel.setSpacing(5)
self.namePanel.addStyleName("addPanel")
self.namePanel.setSpacing(5)
self.ratingPanel.addStyleName("addPanel")
self.ratingPanel.setSpacing(5)
self.newMovieCategoryTextBox.addStyleName("addPanel-input")
self.newMovieNameTextBox.addStyleName("addPanel-input")
self.newMovieRatingListBox.addStyleName("addPanel-input")
self.addPanel.add(self.labelPanel)
self.addPanel.add(self.categoryPanel)
self.addPanel.add(self.namePanel)
self.addPanel.add(self.ratingPanel)
self.addPanel.add(self.addMovieButton)
self.addPanel.addStyleName("addPanel")
self.addMovieButton.addStyleName('addButton')
self.addPanel.add(self.addMovieButton)
self.addPanel.addStyleName('addPanel')
### Movies table
self.moviesFlexTable.setText(0, 1, "Category")
self.moviesFlexTable.setText(0, 2, "Title")
self.moviesFlexTable.setText(0, 3, "Rating")
self.moviesFlexTable.addStyleName("movieList")
self.moviesFlexTable.getRowFormatter().addStyleName(0, "listHeader")
self.moviesFlexTable.setCellPadding(6)
self.moviesFlexTable.getCellFormatter().setStyleName(0, 1, "listHeaderColumn")
self.moviesFlexTable.getCellFormatter().setStyleName(0, 2, "listHeaderColumn")
self.moviesListLabel.addStyleName("listLabel")
self.moviesPanel.add(self.moviesListLabel)
self.moviesPanel.add(self.moviesFlexTable)
self.moviesPanel.setStyleName("moviesPanel")
### Top rated movies table
self.topRatedMoviesFlexTable.setText(0, 0, "Category")
self.topRatedMoviesFlexTable.setText(0, 1, "Title")
self.topRatedMoviesFlexTable.setText(0, 2, "Rating")
self.topRatedMoviesFlexTable.addStyleName("topMoviesList")
self.topRatedMoviesFlexTable.getRowFormatter().addStyleName(0, "listHeader")
self.topRatedMoviesFlexTable.setCellPadding(6)
self.topRatedMoviesFlexTable.getCellFormatter().setStyleName(0, 0, "listHeaderColumn")
self.topRatedMoviesFlexTable.getCellFormatter().setStyleName(0, 1, "listHeaderColumn")
self.topRatedLabel = Label("Top 5 Rated Movies")
self.topRatedLabel.addStyleName("listLabel")
self.lessThanFiveLabel.addStyleName("noticeLabel")
self.topRatedPanel.add(self.topRatedLabel)
self.topRatedPanel.add(self.topRatedMoviesFlexTable)
self.topRatedPanel.add(self.lessThanFiveLabel)
self.topRatedPanel.setStyleName("topRatedPanel")
### Categories table
self.topCategoryMoviesFlexTable.setText(0, 0, "Category")
self.topCategoryMoviesFlexTable.setText(0, 1, "Top Movie")
self.topCategoryMoviesFlexTable.setText(0, 2, "Average Rating")
self.topCategoryMoviesFlexTable.addStyleName("topCategoryMoviesList")
self.topCategoryMoviesFlexTable.getRowFormatter().addStyleName(0, "listHeader")
self.topCategoryMoviesFlexTable.setCellPadding(6)
self.topCategoryMoviesFlexTable.getCellFormatter().setStyleName(0, 0, "listHeaderColumn")
self.topCategoryMoviesFlexTable.getCellFormatter().setStyleName(0, 1, "listHeaderColumn")
self.categoriesLabel = Label("Movie Categories")
self.categoriesLabel.addStyleName("listLabel")
self.categoriesPanel.add(self.categoriesLabel)
self.categoriesPanel.add(self.topCategoryMoviesFlexTable)
self.categoriesPanel.setStyleName("categoriesPanel")
### Assemble Main panel
self.rightPanel.add(self.topRatedPanel)
self.rightPanel.add(self.categoriesPanel)
self.mainPanel.add(self.moviesPanel)
self.mainPanel.add(self.rightPanel)
self.mainPanel.setStyleName("mainPanel")
self.mainPanel.setSpacing(25)
# Associate panels with the HTML host page
RootPanel('addPanel').add(self.addPanel)
RootPanel('main').add(self.mainPanel)
# Move cursor focus to the input box
self.newMovieNameTextBox.setFocus(True)
# Load the movies
self.remote.getMovies(self)
def verifyInputs(self, name, category):
if len(name) == 0:
Window.alert("Movie name cannot be empty.")
return False
if len(name) > 100:
Window.alert("Movie name is too long. Maximum length is 100 characters.")
return False
if len(category) == 0:
Window.alert("Category cannot be empty.")
return False
p = re.compile('^[0-9A-Za-z\\.\\-\\(\\) ]{1,100}$')
if p.match(category) == None:
Window.alert('"%s" is not a valid category.' % category)
return False
return True
def addMovieButton_Click(self, event):
name = self.newMovieNameTextBox.getText().trim()
cat = self.newMovieCategoryTextBox.getText().trim().lower()
category = cat[0].upper() + cat[1:]
rating = self.newMovieRatingListBox.getSelectedIndex()
if not self.verifyInputs(name, category):
return
movie = Movie(name, category, rating)
if movie in self.movies:
Window.alert("'" + name + "' is already in table.")
self.newMovieNameTextBox.selectAll()
return
self.remote.addMovie((name, category, rating), self)
self.newMovieNameTextBox.setText('')
def addMovie(self, sender, movie):
self.movies.append(movie)
row = self.moviesFlexTable.getRowCount()
self.moviesFlexTable.setText(row, 1, movie.category)
self.moviesFlexTable.setText(row, 2, movie.name)
self.moviesFlexTable.setText(row, 3, movie.rating)
# Adds buttons for remove, edit, save and cancel
removeMovieButton = Button("x")
editMovieButton = Button("Edit")
saveButton = Button("Save")
cancelButton = Button("Cancel")
# Save and cancel are hidden by default
saveButton.setVisible(False)
cancelButton.setVisible(False)
# Add buttons to row
buttons = HorizontalPanel()
buttons.add(removeMovieButton)
buttons.add(editMovieButton)
buttons.add(cancelButton)
buttons.add(saveButton)
self.moviesFlexTable.setWidget(row, 0, buttons)
def removeMovieButton_Click(sender):
self.remote.deleteMovie((movie.name, movie.category), self)
removeMovieButton.addClickListener(removeMovieButton_Click)
def editMovieButton_Click(sender):
# Add textboxes and listbox
editMovieButton.setVisible(False)
cancelButton.setVisible(True)
saveButton.setVisible(True)
editCategory = TextBox()
editName = TextBox()
editRating = ListBox(False)
for i in range(self.MAX_RATING + 1):
editRating.addItem(str(i))
# Variable width textboxes
catlen = len(movie.category)
namelen = len(movie.name)
if (catlen > 8):
editCategory.setWidth(str(catlen*10) + "px")
else:
editCategory.setWidth("80px")
if (namelen > 8):
editName.setWidth(str(namelen*10) + "px")
else:
editName.setWidth("80px")
self.moviesFlexTable.setWidget(row, 1, editCategory)
self.moviesFlexTable.setWidget(row, 2, editName)
self.moviesFlexTable.setWidget(row, 3, editRating)
editCategory.setText(movie.category)
editName.setText(movie.name)
editRating.setSelectedIndex(movie.rating)
editMovieButton.addClickListener(editMovieButton_Click)
def saveButton_Click(sender):
catText = self.moviesFlexTable.getWidget(row, 1)
nameText = self.moviesFlexTable.getWidget(row, 2)
ratingList = self.moviesFlexTable.getWidget(row, 3)
newCategory = catText.getText().trim().lower()
newCategory = newCategory[0].upper() + newCategory[1:]
newName = nameText.getText().trim()
newRating = ratingList.getSelectedIndex()
if not self.verifyInputs(newName, newCategory):
return
# Removes temporarily to check for duplicates
self.movies.remove(movie)
newMovie = Movie(newName, newCategory, newRating)
if newMovie in self.movies:
Window.alert("'" + newName + "' is already in table.")
nameText.selectAll()
return
self.remote.editMovie((movie.name, movie.category), (newMovie.name, newMovie.category, newMovie.rating), self)
saveButton.addClickListener(saveButton_Click)
def cancelButton_Click(sender):
self.moviesFlexTable.remove(self.moviesFlexTable.getWidget(row, 1))
self.moviesFlexTable.remove(self.moviesFlexTable.getWidget(row, 2))
self.moviesFlexTable.remove(self.moviesFlexTable.getWidget(row, 3))
# Reverts fields to old movie info
self.moviesFlexTable.setText(row, 1, movie.category)
self.moviesFlexTable.setText(row, 2, movie.name)
self.moviesFlexTable.setText(row, 3, movie.rating)
cancelButton.setVisible(False)
saveButton.setVisible(False)
editMovieButton.setVisible(True)
cancelButton.addClickListener(cancelButton_Click)
def updateTopRatedMovies(self):
numTopRated = len(self.topRatedMovies)
self.clearTable(self.topRatedMoviesFlexTable)
for row in range(numTopRated):
self.topRatedMoviesFlexTable.setText(row+1, 0, self.topRatedMovies[row].category)
self.topRatedMoviesFlexTable.setText(row+1, 1, self.topRatedMovies[row].name)
self.topRatedMoviesFlexTable.setText(row+1, 2, self.topRatedMovies[row].rating)
# Label should only be visible if less than 5 movies
self.lessThanFiveLabel.setVisible(numTopRated < 5)
def updateCategories(self):
self.clearTable(self.topCategoryMoviesFlexTable)
for row, cat in enumerate(self.categories):
self.topCategoryMoviesFlexTable.setText(row+1, 0, cat + " (" + str(self.categories[cat][2]) + ")")
self.topCategoryMoviesFlexTable.setText(row+1, 1, self.categories[cat][0])
self.topCategoryMoviesFlexTable.setText(row+1, 2, "%.1f" % float(self.categories[cat][1]))
def clearTable(self, table):
try:
for i in range(table.getRowCount()):
table.removeRow(1)
except:
pass
# Called when a response is received from a RPC.
def onRemoteResponse(self, response, request_info):
if request_info.method in ['getMovies', 'addMovie', 'deleteMovie', 'editMovie']:
# Clear current and add all
self.movies = []
self.clearTable(self.moviesFlexTable)
for m in response:
movie = Movie(m[0], m[1], m[2])
self.addMovie(None, movie)
self.moviesListLabel.setText("Movies List (" + str(len(self.movies)) + ")")
self.remote.getTopRated(self)
self.remote.getCategories(self)
if request_info.method == 'getTopRated':
# Update top rated
self.topRatedMovies = []
for m in response:
movie = Movie(m[0], m[1], m[2])
self.topRatedMovies.append(movie)
self.updateTopRatedMovies()
if request_info.method == 'getCategories':
# Update categories
self.categories = response
self.updateCategories()
class PageVerify:
# setup JSON RPC
facebook_user = {}
users = []
new_user = {}
get_data = {}
app_info = {}
verification_key = None
verification_status = False
def onModuleLoad(self):
self.remote = DataService()
# do JSON RPC calls
self.remote.get_facebook_user(self)
self.remote.get_app_info(self, "verify")
# labels and banners
self.html_verify_banner = HTML("<h1>Verify your NetID</h1>")
self.html_confirm_banner = HTML("<h1>Confirming your NetID...</h1>")
self.lbl_verify_text = Label("Please verify your account.")
self.lbl_confirm_text = Label("Confirming Acount...")
self.lbl_confirm_result = Label()
# textboxes
self.tb_verify_netid = TextBox()
# hook up keyboard events
send_confirmation_email = self.send_confirmation_email
class Add_KeyboardHandler():
def onKeyPress(self, sender, keycode, modifiers):
if keycode == KEY_ENTER:
send_confirmation_email()
def onKeyDown(self, sender, keycode, modifiers): return
def onKeyUp(self, sender, keycode, modifiers): return
self.kbh = Add_KeyboardHandler()
self.tb_verify_netid.addKeyboardListener(self.kbh)
# buttons
self.btn_verify = Button("Verify!", self.send_confirmation_email)
# NetID information form
self.table_verify_netid = FlexTable()
self.table_verify_netid.setText(0, 0, "NetID:")
self.table_verify_netid.setWidget(0, 1, self.tb_verify_netid)
self.table_verify_netid.setWidget(1, 1, self.btn_verify)
# panels
self.main_panel = VerticalPanel()
# check get information, if present, verify, if not request form
self.location = Window.getLocation().getHref()
self.tmp = self.location.split('?')
self.tmp = self.tmp[len(self.tmp) - 1].split("&")
for e in self.tmp:
get_var = e.split("=")
if len(get_var) == 2:
PageVerify.get_data[get_var[0]] = get_var[1]
if "vk" in PageVerify.get_data:
# we have request from verification email
self.main_panel.add(self.html_confirm_banner)
self.main_panel.add(self.lbl_confirm_text)
self.main_panel.add(self.lbl_confirm_result)
self.verify_user()
else:
self.main_panel.add(self.html_verify_banner)
self.main_panel.add(self.lbl_verify_text)
self.main_panel.add(self.table_verify_netid)
self.main_panel.addStyleName("verify_panel")
# add everything to root panel
RootPanel("page_verify").add(self.main_panel)
def send_confirmation_email(self, sender, netid = None):
""" given a valid NetID, send a confirmation email
with a link (using encrypted key) to validate
the user's NetID
"""
if netid == None:
netid = self.tb_verify_netid.getText()
# create a new user with netid and facebook id
self.remote.create_user(self, PageVerify.facebook_user['facebook_id'], netid, PageVerify.facebook_user['full_name'])
# create cryptogram based on email name
self.remote.encrypt(self, netid)
# subject line
subject = "Hello from Textbook Connect!"
class EmailTimer(Timer):
def __init__(self, context):
Timer.__init__(self)
self.max_tries = 10
self.tries = 0
self.context = context
def run(self):
self.context.btn_verify.setEnabled(False)
self.context.tb_verify_netid.setFocus(False)
self.tries += 1
# stop timer after a certain time
if self.tries >= self.max_tries:
Window.alert("It looks like there's a connection problem. We're sorry about the inconvenience. Please try again later.")
self.context.btn_verify.setEnabled(True)
self.cancel()
return False
if "error" in PageVerify.new_user:
Window.alert(PageVerify.new_user["error"])
return False
if len(PageVerify.new_user) == 0 or PageVerify.verification_key == None:
return False
# message body
link = "%sverify?vk=%s" % (PageVerify.app_info['url'], PageVerify.verification_key)
body = "Hello, %s.<br /><br />Thank you for verifying your netid with us! " % PageVerify.new_user['name']
body += "Please click the link below or copy and paste the link into a web browser.<br /><br />"
body += "<a href=\"%s\">%s</a><br /><br />" % (link, link)
body += "Thanks,<br /> Textbook Connect Team"
self.context.remote.send_email(self.context, netid + "@cornell.edu", subject, body)
Window.alert("Thank you! An email from Textbook Connect should arrive shortly.")
self.cancel()
return True
et = EmailTimer(self)
et.scheduleRepeating(500)
def verify_user(self):
""" take get data input with verification key
and attempt to verify a user in the database
"""
class VerifyTimer(Timer):
def __init__(self, context):
Timer.__init__(self)
self.max_tries = 10
self.tries = 0
self.context = context
def run(self):
self.tries += 1
if self.context.facebook_user == None or "vk" not in self.context.get_data:
return False
# stop timer after a certain time
if self.tries >= self.max_tries:
Window.alert("It looks like there's a connection problem. We're sorry about the inconvenience. Please try again later.")
self.context.lbl_confirm_result.setText("User verification unsuccessful...")
self.cancel()
return False
self.context.remote.verify_email(self.context, self.context.facebook_user['facebook_id'], self.context.get_data['vk'])
if self.context.verification_status:
self.context.lbl_confirm_result.setText("User verification successful!")
self.cancel()
Window.open(self.context.app_info['url'], "_top", "")
return True
vt = VerifyTimer(self)
vt.scheduleRepeating(500)
def onRemoteResponse(self, response, request_info):
""" Called when a response is received from an RPC
"""
if not request_info.method in DataService.methods:
Window.alert('Unrecognized JSONRPC method.')
return
if request_info.method == "get_facebook_user":
PageVerify.facebook_user = {}
for k, v in response.items():
PageVerify.facebook_user[k] = v
elif request_info.method == "get_app_info":
for k, v in response.items():
PageVerify.app_info[k] = v
elif request_info.method == "encrypt":
PageVerify.verification_key = response['c']
elif request_info.method == "verify_email":
PageVerify.verification_status = response['result']
elif request_info.method == "create_user":
PageVerify.new_user = {}
for k, v in response.items():
PageVerify.new_user[k] = v
def onRemoteError(self, code, message, request_info):
""" Called when a returned response is invalid or Server Error
"""
code = str(code)
message = str(message)
if len(code) > 200: code = code[0:200] + "..."
if len(message) > 200: message = message[0:200] + "..."
err_msg = Label("Server Error or invalid response: ERROR " + str(code) + " - " + str(message))
err_msg.addStyleName("status")
Window.alert(err_msg.getText())
class MailList(Composite):
VISIBLE_EMAIL_COUNT = 10
def __init__(self, mailObject):
Composite.__init__(self)
self.countLabel = HTML()
self.newerButton = HTML("<a href='javascript:;'>< newer</a>", True)
self.olderButton = HTML("<a href='javascript:;'>older ></a>", True)
self.startIndex = 0
self.selectedRow = -1
self.table = FlexTable()
self.navBar = HorizontalPanel()
self.mailObject = mailObject
# Setup the table.
self.table.setCellSpacing(0)
self.table.setCellPadding(2)
self.table.setWidth("100%")
# Hook up events.
self.table.addTableListener(self)
self.newerButton.addClickListener(self)
self.olderButton.addClickListener(self)
# Create the 'navigation' bar at the upper-right.
innerNavBar = HorizontalPanel()
innerNavBar.setSpacing(8)
innerNavBar.add(self.newerButton)
innerNavBar.add(self.countLabel)
innerNavBar.add(self.olderButton)
self.navBar.setStyleName("mail-ListNavBar")
self.navBar.setHorizontalAlignment(HasAlignment.ALIGN_RIGHT)
self.navBar.add(innerNavBar)
self.navBar.setWidth("100%")
self.initWidget(self.table)
self.setStyleName("mail-List")
self.initTable()
self.update()
def onCellClicked(self, sender, row, cell):
# Select the row that was clicked (-1 to account for header row).
if (row > 0):
self.selectRow(row - 1)
def onClick(self, sender):
if (sender == self.olderButton):
# Move forward a page.
self.startIndex = self.startIndex + MailList.VISIBLE_EMAIL_COUNT
if (self.startIndex >= MailItems().getMailItemCount()):
self.startIndex = self.startIndex - MailList.VISIBLE_EMAIL_COUNT
else:
self.styleRow(self.selectedRow, False)
self.selectedRow = -1
self.update()
elif (sender == self.newerButton):
# Move back a page.
self.startIndex = self.startIndex - MailList.VISIBLE_EMAIL_COUNT
if (self.startIndex < 0):
self.startIndex = 0
else:
self.styleRow(self.selectedRow, False)
self.selectedRow = -1
self.update()
def initTable(self):
# Create the header row.
self.table.setText(0, 0, "sender")
self.table.setText(0, 1, "email")
self.table.setText(0, 2, "subject")
self.table.setWidget(0, 3, self.navBar)
self.table.getRowFormatter().setStyleName(0, "mail-ListHeader")
# Initialize the rest of the rows.
i = 0
while i < MailList.VISIBLE_EMAIL_COUNT:
self.table.setText(i + 1, 0, "")
self.table.setText(i + 1, 1, "")
self.table.setText(i + 1, 2, "")
self.table.getCellFormatter().setWordWrap(i + 1, 0, False)
self.table.getCellFormatter().setWordWrap(i + 1, 1, False)
self.table.getCellFormatter().setWordWrap(i + 1, 2, False)
self.table.getFlexCellFormatter().setColSpan(i + 1, 2, 2)
i = i + 1
def selectRow(self, row):
# When a row (other than the first one, which is used as a header) is
# selected, display its associated MailItem.
item = MailItems().getMailItem(self.startIndex + row)
if item is None:
return
self.styleRow(self.selectedRow, False)
self.styleRow(row, True)
item.read = True
self.selectedRow = row
self.mailObject.get().displayItem(item)
def styleRow(self, row, selected):
if (row != -1):
if (selected):
self.table.getRowFormatter().addStyleName(
row + 1, "mail-SelectedRow")
else:
self.table.getRowFormatter().removeStyleName(
row + 1, "mail-SelectedRow")
def update(self):
# Update the older/newer buttons & label.
count = MailItems().getMailItemCount()
max = self.startIndex + MailList.VISIBLE_EMAIL_COUNT
if (max > count):
max = count
self.newerButton.setVisible(self.startIndex != 0)
self.olderButton.setVisible(
self.startIndex + MailList.VISIBLE_EMAIL_COUNT < count)
startIndexPlusOne = self.startIndex + 1
self.countLabel.setText("%d - %d of %d" %
(startIndexPlusOne, max, count))
# Show the selected emails.
i = 0
while (i < MailList.VISIBLE_EMAIL_COUNT):
# Don't read past the end.
if (self.startIndex + i >= MailItems().getMailItemCount()):
break
item = MailItems().getMailItem(self.startIndex + i)
# Add a row to the table, then set each of its columns to the
# email's sender and subject values.
self.table.setText(i + 1, 0, item.sender)
self.table.setText(i + 1, 1, item.email)
self.table.setText(i + 1, 2, item.subject)
i = i + 1
# Clear any remaining slots.
while (i < MailList.VISIBLE_EMAIL_COUNT):
self.table.setHTML(i + 1, 0, " ")
self.table.setHTML(i + 1, 1, " ")
self.table.setHTML(i + 1, 2, " ")
i = i + 1
# Select the first row if none is selected.
if (self.selectedRow == -1):
self.selectRow(0)
def __init__(self, chart):
""" DialogBox CSS Style self.settings used with this example for reference:
Note: These simplified CSS styles make the dialog's title bar behave a
little quirkily in IE6 when dragging. For more sophisticated CSS that
fixes this problem (and also provides a more professional look) see the
CSS tab of the DialogBox example in the GWT <a href="xxx"> Showcase of
Features</a> (I just didn't want to copy 5 pages of obscure DialogBox
CSS into what is after all a Client-side GChart example).
.gwt-DialogBox .Caption {
font-size: 18
color: #eef
background: #00f repeat-x 0px -2003px
padding: 4px 4px 4px 8px
cursor: default
border-bottom: 2px solid #008
border-top: 3px solid #448
.gwt-DialogBox .dialogContent {
border: 1px solid #008
background: #ddd
padding: 3px
"""
DialogBox.__init__(self, autoHide=True, modal=True)
self.chart = chart
self.isFirstTime = True
mainPanel = VerticalPanel()
propertyForm = FlexTable()
commandBar = DockPanel()
sliceSwitcher = HorizontalPanel()
self.prevSlice = Button("<Prev Slice", self)
self.nextSlice = Button("Next Slice>", self)
self.closeButton = Button("Close", self)
self.chart.colorSelector.addChangeListener(self)
self.chart.sliceSizeSelector.addChangeListener(self)
self.chart.shadingSelector.addChangeListener(self)
#self.prevSlice.addClickListener(self)
#self.nextSlice.addClickListener(self)
#self.closeButton.addClickListener(self)
# slice properties table (slice color, shading and size)
propertyForm.setSize(3, 2)
propertyForm.setText( 0, 0, "Color:")
propertyForm.setWidget(0, 1, self.chart.colorSelector)
propertyForm.setText( 1, 0, "Shading Pattern:")
propertyForm.setWidget(1, 1, self.chart.shadingSelector)
propertyForm.setText( 2, 0, "Slice Size:")
propertyForm.setWidget(2, 1, self.chart.sliceSizeSelector)
# add additional properties here, if desired
# buttons for changing the selected slice from the form
sliceSwitcher.add(self.prevSlice)
sliceSwitcher.add(self.nextSlice)
commandBar.add(sliceSwitcher, DockPanel.WEST)
commandBar.add(self.closeButton, DockPanel.EAST)
commandBar.setCellHorizontalAlignment(self.closeButton,
HasHorizontalAlignment.ALIGN_RIGHT)
commandBar.setWidth("100%"); # pushes close button to right edge
# create main form and place it in DialogBox
mainPanel.add(propertyForm)
mainPanel.add(commandBar)
self.setWidget(mainPanel); # add the DialogBox' single, defining, widget
class IntroPage:
DiceInstance = 0
VarTempScore = 0 #Temporary Score Variable
VarTotScore = [] #Total Score Variable
CountTurn = 1 #Count to display player number in Temporary Score Board
def __init__(self):
self.DPanel = DockPanel(HorizontalAlignment = HasAlignment.ALIGN_CENTER,
Spacing=10) # Creates the Docker Panel Instance
self.VPanel = VerticalPanel() # Creates the Vertical Panel Instance
self.VPanel1 = VerticalPanel() # Creates the Vertical Panel Instance
self.HPanel = HorizontalPanel() # Creates a Horizontal Panel Instance
self.HPanel1 = HorizontalPanel()# Creates a Horizontal Panel Instance
self.image=Image()#Creates the Image instance to embed the images of dice
self.DummyUrl = self.image.getUrl()
self.timer = Timer(notify=self.StillImage)#Timer for display of gif animation
self.timerRButton = Timer(notify=self.OneAlert)#Timer for controlling states of Roll button
#whenever the output of the dice is 1
self.RollButton = Button("Roll", getattr(self, "RollButtonPressed")) #Initially Disabled
self.RollButton.setEnabled(False)
self.BankButton = Button("Bank", getattr(self, "BankButtonPressed")) #Initially Disabled
self.BankButton.setEnabled(False)
#The start button controls both the number players as well the winning score
self.StartButton = Button("Start", getattr(self, "StartButtonPressed")) #Intially Enabled
self.StartButton.setEnabled(True)
self.PlayerNum = TextBox() #Enter the Number of Players
self.WinScore = TextBox() #Enter the Target Score
self.PlayerNum.setText("0")
self.WinScore.setText("0")
# self.OK = Button("OK", getattr(self, "okButtonPressed"))
self.NameScore = FlexTable() #main score board
self.NameScore.setStyleName("NameScore")
self.TempBoard = FlexTable() #Temporary score board
self.TempBoard.setStyleName("TempBoard")
self.TxtInstructions = HTML()
def StartButtonPressed(self):
self.CountTurn = 1
if int(self.PlayerNum.getText()) >= 2 and int(self.PlayerNum.getText()) <= 6 and int(self.WinScore.getText()) >= 10 and int(self.WinScore.getText()) <= 100:
self.DPanel.remove(self.TxtInstructions, DockPanel.CENTER)
self.BankButton.setVisible(True)
self.RollButton.setVisible(True)
# self.image.setVisible(True)
self.TempBoard.setVisible(True)
self.NameScore.setVisible(True)
self.image = Image( self.DummyUrl + "images/0.png")
self.image.setSize("200px", "300px")
self.DPanel.add(self.image, DockPanel.CENTER)
RootPanel().add(self.DPanel)
self.StartButton.setEnabled(False)
self.PlayerNum.setEnabled(False)
self.WinScore.setEnabled(False)
self.RollButton.setEnabled(True)
self.TempBoard.setText(1,0,"Player"+str(1))
self.TempBoard.setText(1, 1, "0")
self.NameScore.getRowFormatter().addStyleName(self.CountTurn,"Rows")
else:
Window.alert("Please Enter Correct Parameters " ) #Command for alert window
return 0
VarPlayer = ["Player" + str(i) for i in xrange(1,int(self.PlayerNum.getText())+1)]
i = 0
while i < int(self.PlayerNum.getText()):
self.NameScore.setText(i+1, 0, VarPlayer[i])
self.NameScore.setText(i+1, 1, "0")
self.VarTotScore.append(0) #m*1 vector of zeros indicating the initial scores
i += 1
def OneAlert(self):
AlrtTxt = " Sorry, your turn is over"
Window.alert(AlrtTxt)
self.timerRButton.cancel()
self.RollButton.setEnabled(True)
def StillImage(self):
self.DPanel.remove(self.image, DockPanel.CENTER)
self.image = Image( self.DummyUrl + "images/" +str(self.DiceInstance)+".png")
self.image.setSize("300px", "300px")
self.DPanel.add(self.image, DockPanel.CENTER)
self.DPanel.setCellHeight(self.image, "300px")
self.DPanel.setCellWidth(self.image, "600px")
RootPanel().add(self.DPanel)
self.timer.cancel()
if self.DiceInstance != 1:
self.TempBoard.setText(1, 1, self.DiceInstance + int(self.TempBoard.getText(1, 1)))
self.BankButton.setEnabled(True)
self.RollButton.setEnabled(True)
else:
self.NameScore.getRowFormatter().removeStyleName(self.CountTurn,"Rows")
self.RollButton.setEnabled(False)
self.timerRButton.schedule(1500)
self.CountTurn += 1
if self.CountTurn % int(self.PlayerNum.getText()) == 1:
self.CountTurn = 1
self.TempBoard.setText(1,0,"Player"+str(self.CountTurn))
self.TempBoard.setText(1, 1, "0")
self.NameScore.getRowFormatter().addStyleName(self.CountTurn,"Rows");
else:
self.TempBoard.setText(1,0,"Player"+str(self.CountTurn))
self.TempBoard.setText(1, 1, "0")
self.NameScore.getRowFormatter().addStyleName(self.CountTurn,"Rows");
def RollButtonPressed(self):
self.DiceInstance = random.randint(1, 6) # value turned after rolling the dice
self.DPanel.remove(self.image, DockPanel.CENTER)
self.image = Image("http://www.animatedimages.org/data/media/710/animated-dice-image-0064.gif")
self.image.setSize("100px", "200px")
self.DPanel.add(self.image, DockPanel.CENTER)
self.DPanel.setCellHeight(self.image, "300px")
self.DPanel.setCellWidth(self.image, "600px")
RootPanel().add(self.DPanel)
self.BankButton.setEnabled(False)
self.RollButton.setEnabled(False)
self.timer.schedule(3000)
def BankButtonPressed(self):
self.BankButton.setEnabled(False)
self.NameScore.setText(self.CountTurn, 1,
int(self.NameScore.getText(self.CountTurn, 1)) + int(self.TempBoard.getText(1,1)))
if int(self.NameScore.getText(self.CountTurn, 1)) >= int(self.WinScore.getText()):
AlrtTxt = "Congratulation!!! Player"+ str(self.CountTurn) + " wins !!!!"
Window.alert(AlrtTxt)
self.DPanel.remove(self.image, DockPanel.CENTER)
self.DPanel.add(self.TxtInstructions, DockPanel.CENTER)
self.BankButton.setVisible(False)
self.RollButton.setVisible(False)
# self.image.setVisible(False)
self.TempBoard.setVisible(False)
self.NameScore.setVisible(False)
i = int(self.PlayerNum.getText())
while i > 0:
self.NameScore. removeRow(i)
i -= 1
self.TempBoard.setText(1,0,"X")
self.TempBoard.setText(1, 1, "0")
self.StartButton.setEnabled(True)
# self.OK.setEnabled(True)
self.PlayerNum.setEnabled(True)
self.WinScore.setEnabled(True)
self.RollButton.setEnabled(False)
self.BankButton.setEnabled(False)
self.NameScore.getRowFormatter().removeStyleName(self.CountTurn,"Rows");
self.DPanel.remove(self.image, DockPanel.CENTER)
self.image = Image( self.DummyUrl + "images/0.png")
self.image.setSize("200px", "300px")
self.DPanel.add(self.image, DockPanel.CENTER)
self.DPanel.setCellHeight(self.image, "200px")
self.DPanel.setCellWidth(self.image, "400px")
RootPanel().add(self.DPanel)
else:
self.NameScore.getRowFormatter().removeStyleName(self.CountTurn,"Rows");
self.CountTurn += 1
if self.CountTurn % int(self.PlayerNum.getText()) == 1:
self.CountTurn = 1
self.TempBoard.setText(1,0,"Player"+str(self.CountTurn))
self.TempBoard.setText(1, 1, "0")
self.NameScore.getRowFormatter().addStyleName(self.CountTurn,"Rows");
else:
self.TempBoard.setText(1,0,"Player"+str(self.CountTurn))
self.TempBoard.setText(1, 1, "0")
self.NameScore.getRowFormatter().addStyleName(self.CountTurn,"Rows");
def OnGameLoad(self):
self.NameScore.setText(0, 0, "Player ID")
self.NameScore.setText(0, 1, "Score")
self.NameScore.setCellSpacing(10)
self.NameScore.setCellPadding(10)
self.NameScore.setBorderWidth(2)
self.NameScore.setVisible(False)
self.TempBoard.setText(0, 0, "Player's Turn")
self.TempBoard.setText(0, 1, "Temporary Score")
self.TempBoard.setText(1, 0, "X")
self.TempBoard.setText(1, 1, "0")
self.TempBoard.setCellSpacing(10)
self.TempBoard.setCellPadding(10)
self.TempBoard.setBorderWidth(2)
self.TempBoard.setVisible(False)
#Adding StartButton to Dock panel
self.DPanel.add(self.StartButton, DockPanel.EAST)
self.DPanel.setCellHeight(self.StartButton, "200px")
self.DPanel.setCellWidth(self.StartButton, "20px")
Txt = HTML("<center><b>Enter Number of Players (between 2 & 6)</b><center>")#Adding playernumber and winscore textbox to Horizontal Panel
Txt1 = HTML("<left><b>Enter Target Score (between 10 & 100)</b><left>")
self.HPanel1.add(Txt)
self.HPanel1.add(self.PlayerNum)
self.HPanel1.add(Txt1)
self.HPanel1.add(self.WinScore)
self.HPanel1.add(self.StartButton)
self.HPanel1.setSpacing(20)
#Adding Horizontal panel containing playernumber and winscore textbox to Dock Panel
self.DPanel.add(self.HPanel1, DockPanel.NORTH)
self.DPanel.setCellHeight(self.HPanel1, "30px")
self.DPanel.setCellWidth(self.HPanel1, "2000px")
self.TxtInstructions = HTML("<b><u><center>Instructions</center></u><ul><li>Pig is game for 2 to 6 Players.</li><li>Players take turns rolling a dice as many times as they like. </li><li>If a roll is 2, 3, 4, 5 or 6, the player adds that many points to their score for the turn. </li><li>A player may choose to end their turn at any time and 'bank' their points.</li><li>If a player rolls a 1, they lose all their unbanked points and their turn is over.</li><li>The first player to score the target or more wins.</li></ul></b>")
self.TxtInstructions.setStyleName("TxtInstructions")
self.DPanel.add(self.TxtInstructions, DockPanel.CENTER)
self.DPanel.add(self.NameScore, DockPanel.WEST) #Adding main scoreboard to Dock Panel
self.DPanel.setCellHeight(self.NameScore, "300px")
self.DPanel.setCellWidth(self.NameScore, "100px")
self.DPanel.setSpacing(10)
self.DPanel.setPadding(2)
#Adding Tempboard and BankButton to Horizontal Panel
self.HPanel.add(self.TempBoard)
#Adding BankButton and RollButton to vertical panel
self.VPanel.add(self.RollButton)
self.RollButton.setVisible(False)
self.VPanel.add(self.BankButton)
self.BankButton.setVisible(False)
self.VPanel.setSpacing(10)
#Adding Vertical panel containing BankButton and RollButton to Horizontal Panel
self.HPanel.add(self.VPanel)
self.HPanel.setSpacing(40)
#Adding Horizontal panel containing Tempboard and vertical panel containing BankButton and RollButton to Dock Panel
self.DPanel.add(self.HPanel, DockPanel.SOUTH)
self.DPanel.setCellHeight(self.HPanel, "20px")
self.DPanel.setCellWidth(self.HPanel, "2000px")
RootPanel().add(self.DPanel)
class AlarmWidget(object):
weekday_name = { 0: 'Mo', 1: 'Di', 2: 'Mi', 3: 'Do', 4: 'Fr', 5: 'Sa', 6: 'So' }
def __init__(self):
self.alarms = Alarms(self)
self.make_table()
self.fill_table()
self.status = Label()
self.panel = self.make_panel()
def make_panel(self):
message = Label(
'The configuration has been changed.\n'
'You must apply the changes in order for them to take effect.')
DOM.setStyleAttribute(message.getElement(), "whiteSpace", 'pre')
msgbox = Grid(1, 2, StyleName='changes')
msgbox.setWidget(0, 0, Image('icons/exclam.png'))
msgbox.setWidget(0, 1, message)
msgbox.getCellFormatter().setStyleName(0, 0, 'changes-image')
msgbox.getCellFormatter().setStyleName(0, 1, 'changes-text')
button = Button('apply changes')
button.addClickListener(self.apply_clicked)
self.changes = VerticalPanel()
self.changes.setHorizontalAlignment('right')
self.changes.setVisible(False)
self.changes.add(msgbox)
self.changes.add(button)
panel = VerticalPanel()
panel.setSpacing(10)
panel.add(self.table)
panel.add(self.status)
panel.add(self.changes)
return panel
def make_table(self):
self.table = FlexTable(StyleName='alarms')
self.table.setBorderWidth(1)
self.make_header()
self.make_footer()
def make_header(self):
headers = [ 'Time', 'Days', 'Duration' ]
for col, text in enumerate(headers):
self.table.setText(0, col, text)
self.table.getCellFormatter().setStyleName(0, col, 'tablecell header')
def make_footer(self):
self.time = {}
self.time['hour'] = ListBox()
self.time['hour'].setVisibleItemCount(1)
for hour in range(24):
self.time['hour'].addItem('%02d' % hour)
self.time['hour'].setSelectedIndex(12)
self.time['minute'] = ListBox()
self.time['minute'].setVisibleItemCount(1)
for minute in range(0, 60, 5):
self.time['minute'].addItem('%02d' % minute)
self.time['minute'].setSelectedIndex(0)
time_panel = HorizontalPanel()
time_panel.setVerticalAlignment('center')
time_panel.add(self.time['hour'])
time_panel.add(Label(':'))
time_panel.add(self.time['minute'])
self.table.setWidget(1, 0, time_panel)
weekdays_panel = HorizontalPanel()
weekdays_panel.setSpacing(5)
self.weekdays = {}
for i in range(7):
self.weekdays[i] = CheckBox(AlarmWidget.weekday_name[i])
self.weekdays[i].setChecked(i < 6)
weekdays_panel.add(self.weekdays[i])
self.table.setWidget(1, 1, weekdays_panel)
self.duration = ListBox()
self.duration.setVisibleItemCount(1)
choices = [ 1, 2, 3, 4, 5, 7, 10, 15, 20, 25, 30, 40, 50, 60 ]
for seconds in choices:
self.duration.addItem(
'%ds' % seconds if seconds < 60 else '%dm' % (seconds / 60),
seconds)
self.duration.setSelectedIndex(2)
self.table.setWidget(1, 2, self.duration)
image = Image('icons/plus.png')
image.setTitle('add');
image.addClickListener(self.plus_clicked)
self.table.setWidget(1, 3, image)
for col in range(4):
self.table.getCellFormatter().setStyleName(1, col, 'tablecell noborder')
def fill_table(self):
for idx, alarm in enumerate(self.alarms.get()):
self.add(alarm['time'], alarm['weekdays'], alarm['duration'])
def add(self, time, weekdays=range(5), duration=3):
row = self.table.getRowCount()-1
self.table.insertRow(row)
self.table.setText(row, 0, time)
weekdays_str = []
for weekday in weekdays:
weekdays_str.append(AlarmWidget.weekday_name[weekday])
self.table.setText(row, 1, ', '.join(weekdays_str))
self.table.setText(row, 2, str(duration) + 's')
image = Image('icons/x.png')
image.setTitle('delete');
image.addClickListener(lambda x: self.x_clicked(row-1))
self.table.setWidget(row, 3, image)
for col in range(3):
self.table.getCellFormatter().setStyleName(row, col, 'tablecell')
self.table.getCellFormatter().setStyleName(row, 3, 'tablecell noborder')
def remove(self, idx):
if idx >= 0 and idx < self.table.getRowCount()-2:
#self.status.setText('removing idx: %d' % idx)
self.table.removeRow(idx+1)
else:
#self.status.setText('tried to remove idx: %d' % idx)
pass
def plus_clicked(self):
self.changes.setVisible(True)
getSelectedValue = lambda widget: widget.getValue(widget.getSelectedIndex())
hour = getSelectedValue(self.time['hour'])
minute = getSelectedValue(self.time['minute'])
time = '%02d:%02d:%02d' % ( hour, minute, 0 )
weekdays = [ i for i in range(7) if self.weekdays[i].isChecked() ]
duration = getSelectedValue(self.duration)
self.add(time, weekdays, duration)
self.alarms.add({'time': time, 'weekdays': weekdays, 'duration': duration})
def x_clicked(self, idx):
self.changes.setVisible(True)
self.remove(idx)
#self.alarms.remove(idx)
def apply_clicked(self):
self.alarms.save()
self.changes.setVisible(False)
def __init__(self, chart):
""" DialogBox CSS Style self.settings used with this example for reference:
Note: These simplified CSS styles make the dialog's title bar behave a
little quirkily in IE6 when dragging. For more sophisticated CSS that
fixes this problem (and also provides a more professional look) see the
CSS tab of the DialogBox example in the GWT <a href="xxx"> Showcase of
Features</a> (I just didn't want to copy 5 pages of obscure DialogBox
CSS into what is after all a Client-side GChart example).
.gwt-DialogBox .Caption {
font-size: 18
color: #eef
background: #00f repeat-x 0px -2003px
padding: 4px 4px 4px 8px
cursor: default
border-bottom: 2px solid #008
border-top: 3px solid #448
.gwt-DialogBox .dialogContent {
border: 1px solid #008
background: #ddd
padding: 3px
"""
DialogBox.__init__(self, autoHide=True, modal=True)
self.chart = chart
self.isFirstTime = True
mainPanel = VerticalPanel()
propertyForm = FlexTable()
commandBar = DockPanel()
sliceSwitcher = HorizontalPanel()
self.prevSlice = Button("<Prev Slice", self)
self.nextSlice = Button("Next Slice>", self)
self.closeButton = Button("Close", self)
self.chart.colorSelector.addChangeListener(self)
self.chart.sliceSizeSelector.addChangeListener(self)
self.chart.shadingSelector.addChangeListener(self)
#self.prevSlice.addClickListener(self)
#self.nextSlice.addClickListener(self)
#self.closeButton.addClickListener(self)
# slice properties table (slice color, shading and size)
propertyForm.setSize(3, 2)
propertyForm.setText(0, 0, "Color:")
propertyForm.setWidget(0, 1, self.chart.colorSelector)
propertyForm.setText(1, 0, "Shading Pattern:")
propertyForm.setWidget(1, 1, self.chart.shadingSelector)
propertyForm.setText(2, 0, "Slice Size:")
propertyForm.setWidget(2, 1, self.chart.sliceSizeSelector)
# add additional properties here, if desired
# buttons for changing the selected slice from the form
sliceSwitcher.add(self.prevSlice)
sliceSwitcher.add(self.nextSlice)
commandBar.add(sliceSwitcher, DockPanel.WEST)
commandBar.add(self.closeButton, DockPanel.EAST)
commandBar.setCellHorizontalAlignment(
self.closeButton, HasHorizontalAlignment.ALIGN_RIGHT)
commandBar.setWidth("100%")
# pushes close button to right edge
# create main form and place it in DialogBox
mainPanel.add(propertyForm)
mainPanel.add(commandBar)
self.setWidget(mainPanel)
class SubmitTab:
def __init__(self,app):
self.app=app
self.form = FormPanel()
self.form.setEncoding("multipart/form-data")
self.form.setMethod("post")
self.msg = HTML("<b>Uploading</b>")
self.table = FlexTable()
self.table.setText(0,0, "Problem")
self.table.setText(1,0, "Language")
self.table.setText(2,0, "Program File")
self.table.setText(3,0, "Program source")
self.problem = ListBox()
self.problem.insertItem("Detect",-1,-1)
self.problem.setName("problem")
self.table.setWidget(0,1,self.problem)
self.lang = ListBox()
self.lang.insertItem("Detect","",-1)
self.lang.insertItem("C/C++","cc",-1)
self.lang.insertItem("Java","Java",-1)
self.lang.insertItem("Python","Python",-1)
self.lang.setName("lang")
self.table.setWidget(1,1,self.lang)
self.cookie = Hidden()
self.cookie.setName("cookie")
self.table.setWidget(5,0,self.cookie)
self.file = FileUpload()
self.file.setName("file");
self.table.setWidget(2,1,self.file)
self.source = TextArea()
self.source.setName("source")
self.source.setWidth("600");
self.source.setHeight("400");
self.source.setText("""//$$problem: 1$$
//$$language: cc$$
#include <unistd.h>
#include <stdio.h>
int main() {
int a,b;
scanf("%d %d",&a,&b);
printf("%d\\n",a+b);
return 0;
}""")
self.source.addChangeListener(self.onChange)
self.table.setWidget(3,1,self.source)
self.button = Button("Submit",self)
self.table.setWidget(4,1, self.button)
self.table.setWidget(5,1, self.msg)
self.msg.setVisible(False)
self.form.setWidget(self.table)
self.form.setAction("../upload.py/submit")
self.form.addFormHandler(self)
def onChange(self, src):
if self.source.getText():
self.file = FileUpload()
self.file.setName("file");
self.table.setWidget(2,1,self.file)
def onSubmitComplete(self,event):
self.msg.setVisible(False)
def onSubmit(self,evt):
self.msg.setVisible(True)
def onClick(self,evt):
if self.app.cookie == None:
self.app.login()
else:
self.cookie.setValue(self.app.cookie)
self.form.submit()
def getRoot(self):
return self.form
class StatusTab(RPCBase):
def __init__(self,app):
self.app=app
self.vpanel = VerticalPanel()
self.vpanel.setWidth("100%")
self.table = FlexTable()
self.vpanel.add(self.table)
btn = Button('Update',self.update)
self.vpanel.add(btn)
self.id2row = {}
self.table.setHTML(0, 0, "<b>Time</b>")
self.table.setHTML(0, 1, "<b>Problem</b>")
self.table.setHTML(0, 2, "<b>User</b>")
self.table.setHTML(0, 3, "<b>Status</b>")
self.cnt=1
self.time=None
#self.update()
Timer(4000,self)
def onTimer(self, x):
#self.update()
Timer(4000,self)
def update(self,_=None):
global gw
gw.listSubmissions(self.time, self)
def problemLambda(self, pid):
return lambda: ProblemTab(self.app, pid)
def userLambda(self,uid):
return lambda: UserTab(self.app, uid)
def submissionLambda(self,sid):
return lambda: SubmissionTab(self.app, sid)
def onRemoteResponse(self, response, request_info):
#0 (x.id,
#1 x.problem.name,
#2 x.problem_id,
#3 x.submitter.handle,
#4 x.submitter_id,
#5 status(x.code),
#6 x.judgeTime,
#7 x.submitTime )
if response:
for line in response:
if line[0] in self.id2row:
idx =self.cnt- self.id2row[line[0]]
#alert(self.id2row[line[0]] + " " + idx + " " + self.cnt);
#return
else:
idx = 1
self.table.insertRow(1)
self.id2row[line[0]] = self.cnt
self.cnt += 1
#Hyperlink
self.table.setText(idx, 0, line[7])
pl=Hyperlink(line[1])
pl.addClickListener(self.problemLambda(line[2]));
self.table.setWidget(idx, 1, pl)
ul=Hyperlink(line[3])
ul.addClickListener(self.userLambda(line[4]) );
self.table.setWidget(idx, 2, ul)
sl=Hyperlink(line[5])
sl.addClickListener(self.submissionLambda(line[0]))
self.table.setWidget(idx, 3, sl)
if line[6] != 'None': self.time = max(self.time, line[6], line[7])
else: self.time = max(self.time, line[7])
def getRoot(self):
return self.vpanel
class SubmissionTab(EntityTab):
def __init__(self,app, sid):
global gw
EntityTab.__init__(self, app)
gw.getSubmissionDetails(app.cookie, sid, self)
def trcode(self, c):
if c == 0:
return "Success"
elif c == 1:
return "Exit none-zero"
elif c == 2:
return "Presentation error"
elif c == 3:
return "Time limit exceeded"
elif c == 4:
return "Abnormal termination"
elif c == 5:
return "Runtime error"
elif c == 6:
return "Output limit exceeded"
elif c == 7:
return "Internal error"
elif c == 8:
return "Compilation time exceeded"
elif c == 9:
return "Compile error"
elif c == 10:
return "Entry does not exist"
elif c == 11:
return "Bad command"
elif c == 12:
return "Pending"
elif c == 13:
return "Error untaring archive"
elif c == 14:
return "Wrong output"
elif c == 15:
return "Invalid memory reference"
elif c == 16:
return "Memory limit exceeded"
elif c == 17:
return "Divide by zero"
else:
return "Unknown"
def onRemoteResponse(self, response, request_info):
self.table = FlexTable()
self.table.setText(0,0, "Problem");
self.table.setText(0,1, response['problem']);
self.table.setText(1,0, "Code");
self.table.setText(1,1, self.trcode(response['code'])+ " ("+response['code']+")");
self.table.setText(2,0, "Message");
x = TextArea()
x.setText(response['message'])
x.setWidth(600);
x.setHeight(300);
pyjamas.DOM.setAttribute(x.getElement(), 'readOnly', 'readonly')
pyjamas.DOM.setAttribute(x.getElement(), 'readonly', 'readonly')
self.table.setWidget(2,1,x );
self.table.setText(3,0, "Source");
x = TextArea()
x.setText(response['source'])
x.setWidth(600);
x.setHeight(300);
pyjamas.DOM.setAttribute(x.getElement(), 'readOnly', 'readonly')
pyjamas.DOM.setAttribute(x.getElement(), 'readonly', 'readonly')
self.table.setWidget(3,1, x);
self.add("Submission "+response['id'])
class UserTab(EntityTab):
def __init__(self,app, uid):
global gw
EntityTab.__init__(self, app)
self.table = FlexTable()
self.uid = uid
self.load()
def load(self):
global gw
if self.uid == -1:
self.setup(None)
else:
gw.getUserDetails(self.app.cookie, self.uid, self)
def setup(self, x):
edit = self.uid == self.app.uid or self.app.admin
if not x:
x = {'id': -1, 'handle': '', 'name': '' , 'admin': '', 'email': ''}
self.uid = x['id']
self.name = TextBox()
self.name.setText(x['name'])
self.email = TextBox()
self.email.setText(x['email'])
self.password = PasswordTextBox()
self.passwordRepeat = PasswordTextBox()
self.handle = TextBox()
self.admin = CheckBox()
self.admin.setChecked( x['admin'] )
self.admin.setEnabled( self.app.admin )
self.table.setText(0,0, "ID");
self.table.setText(0,1, x['id'])
self.table.setText(1,0, "Handle")
if x['id'] == -1:
self.table.setWidget(1,1, self.handle)
else:
self.table.setText(1,1, x['handle'])
self.table.setText(2,0, "Name");
if edit:
self.table.setWidget(2,1, self.name)
else:
self.table.setText(2,1, x['name'])
self.table.setText(3,0, "Email")
if edit:
self.table.setWidget(3,1, self.email)
else:
self.table.setText(3,1, x['email'])
self.table.setText(4,0, "Admin");
self.table.setWidget(4,1, self.admin)
if edit:
self.table.setText(5,0, "Password");
self.table.setWidget(5,1, self.password)
self.table.setText(6,0, "Password Repeat");
self.table.setWidget(6,1, self.passwordRepeat)
self.saveBtn = Button("Save",self.save)
self.table.setWidget(7,1, self.saveBtn)
if self.app.admin:
self.table.setWidget(8,1, Button("Remove", self.delete))
if self.uid == -1:
self.add('New user')
else:
self.add(x['handle'])
def onUpdate(self, response, request_info):
self.uid = response
self.load()
self.app.usersTab.reload()
def save(self, _):
global gw
pwd=""
if self.password.getText() != "" or self.passwordRepeat.getText() != "":
if self.password.getText() != self.passwordRepeat.getText():
Window.alert("Passwords differ");
return
pwd = pwhash(self.password.getText())
gw.updateUser(self.app.cookie, self.uid, self.handle.getText(), self.name.getText(), pwd, self.admin.isChecked(), self.email.getText(), RPCCall(self.onUpdate))
def onDelete(self, response, request_info):
self.app.usersTab.reload()
self.remove()
def delete(self,_):
global gw
gw.deleteUser(self.app.cookie, self.uid, RPCCall(self.onDelete) )
def onRemoteResponse(self, response, request_info):
self.setup(response)
