def drawFull(self, month, year):
# should be called only once when we draw the calendar for
# the first time
self.vp = VerticalPanel()
self.vp.setSpacing(2)
self.vp.addStyleName("calendarbox calendar-module calendar")
self.setWidget(self.vp)
self.setVisible(False)
#
mth = int(month)
yr = int(year)
tp = HorizontalPanel()
tp.addStyleName("calendar-top-panel")
tp.setSpacing(5)
h1 = Hyperlink('<<')
h1.addClickListener(getattr(self, 'onPreviousYear'))
h2 = Hyperlink('<')
h2.addClickListener(getattr(self, 'onPreviousMonth'))
h4 = Hyperlink('>')
h4.addClickListener(getattr(self, 'onNextMonth'))
h5 = Hyperlink('>>')
h5.addClickListener(getattr(self, 'onNextYear'))
tp.add(h1)
tp.add(h2)
# titlePanel can be changed, whenever we draw, so keep the reference
txt = "<b>"
txt += self.getMonthsOfYear()[mth - 1] + " " + str(yr)
txt += "</b>"
self.titlePanel = SimplePanel()
self.titlePanel.setWidget(HTML(txt))
self.titlePanel.setStyleName("calendar-center")
tp.add(self.titlePanel)
tp.add(h4)
tp.add(h5)
tvp = VerticalPanel()
tvp.setSpacing(10)
tvp.add(tp)
self.vp.add(tvp)
# done with top panel
self.middlePanel = SimplePanel()
grid = self.drawGrid(mth, yr)
self.middlePanel.setWidget(grid)
self.vp.add(self.middlePanel)
self.defaultGrid = grid
self._gridShortcutsLinks()
self._gridCancelLink()
#
# add code to test another way of doing the layout
#
self.setVisible(True)
return
def replaceLinks(self, tagname="a"):
""" replaces <tag href="#pagename">sometext</tag> with:
Hyperlink("sometext", "pagename")
"""
tags = self.findTags(tagname)
pageloc = Window.getLocation()
pagehref = pageloc.getPageHref()
for el in tags:
href = el.href
l = href.split("#")
if len(l) != 2:
continue
if l[0] != pagehref:
continue
token = l[1]
if not token:
continue
html = DOM.getInnerHTML(el)
parent = DOM.getParent(el)
index = DOM.getChildIndex(parent, el)
hl = Hyperlink(TargetHistoryToken=token,
HTML=html,
Element=DOM.createSpan())
DOM.insertChild(parent, hl.getElement(), index)
self.children.insert(index, hl)
parent.removeChild(el)
def __init__(self):
SimplePanel.__init__(self)
History.addHistoryListener(self)
vPanel = VerticalPanel()
self.stateDisplay = Label()
vPanel.add(self.stateDisplay)
hPanel = HorizontalPanel(Spacing=5)
hPanel.add(Hyperlink("State 1", False, "state number 1"))
hPanel.add(Hyperlink("State 2", False, "state number 2"))
vPanel.add(hPanel)
self.add(vPanel)
def _gridShortcutsLinks(self):
bh1 = Hyperlink(_("Current"))
bh1.addClickListener(getattr(self, 'onToday'))
b2 = Button(_("Choose"), self.onMonthSelected)
bh3 = Hyperlink(self.cancel)
bh3.addClickListener(getattr(self, 'onCancel'))
b = HorizontalPanel()
b.addStyleName("calendar-shortcuts")
b.add(bh1)
b.add(b2)
b.add(bh3)
self.vp.add(b)
def _gridCancelLink(self):
bh4 = Hyperlink(self.cancel)
bh4.addClickListener(getattr(self, 'onCancel'))
b2 = SimplePanel()
b2.add(bh4)
b2.addStyleName("calendar-cancel")
self.vp.add(b2)
def onBreadcrumbsChanged(self, crumbs):
self.crumbs.clear()
for n, crumb in enumerate(crumbs):
if n < len(crumbs) - 1:
self.crumbs.add(Hyperlink(text=crumb['label'], TargetHistoryToken=crumb['token']))
self.crumbs.add(Label('>'))
else:
self.crumbs.add(HTML('<b>%s</b>' % crumb['label']))
def __init__(self):
GChart.__init__(self)
self.SELECTION_CURVE = 0 # curve index of selection cursor
self.p1 = Point(); # first corner (@mousedown) of selection rect
self.p2 = Point(); # second corner (@mouseup) of selection rect
self.selecting = False
self.moving = False
self.ctrlPressed = False; # as evaluated at mouse down
self.altPressed = False
# (# zoom ins) - (# zoom outs) since selection rect created
# lets us know when to restore initial plot area limits/cursor
self.zoomIndex = 0
self.zoomController = ZoomController(self)
# min plot area fraction zoom selection cursor must capture
self.initialPlotRegion = Region()
self.initialSelectionRegion = Region()
self.setChartTitle(
"Drag to pan; Press Ctrl while drag-selecting a rectangle to zoom")
self.setChartSize(500, 150)
a = Hyperlink("huh?")
a.setPixelSize(10, 500)
self.getYAxis().setAxisLabel(a)
# another option is to use clipToDecoratedChart(True) instead.
self.setClipToPlotArea(True)
self.addCurve()
for i in range(N_POINTS):
self.getCurve().addPoint(i, math.sin((2* math.pi * i)/N_POINTS)*
math.sin(10*(2* math.pi * i)/N_POINTS))
self.getCurve().getSymbol().setSymbolType(SymbolType.LINE)
# will use this curve to create the selection cursor
self.addCurve()
self.getCurve().addPoint(-Double.MAX_VALUE, -Double.MAX_VALUE)
self.getCurve().setVisible(False)
# preferentially selects cursor over ordinary curves:
self.getCurve().getSymbol().setDistanceMetric(0,0)
self.getCurve().getSymbol().setHoverWidget(self.zoomController)
self.getCurve().getSymbol().setHoverLocation( AnnotationLocation.CENTER)
# hides hover-buttons when mouse is outside zoom-cursor
self.getCurve().getSymbol().setBrushSize(0, 0)
self.SELECTION_CURVE = self.getNCurves()-1
# give them some x-panning space
self.getXAxis().setAxisMin(0.25*N_POINTS)
self.getXAxis().setAxisMax(0.75*N_POINTS)
self.getYAxis().setTickLabelThickness(50)
self.getYAxis().setAxisMin(-0.5)
self.getYAxis().setAxisMax(0.5)
"""
self.addClickListener(self)
"""
self.addMouseListener(self)
def _gridShortcutsLinks(self):
#
# some links & handlers
#
bh1 = Hyperlink(self.yesterday)
bh1.addClickListener(getattr(self, 'onYesterday'))
bh2 = Hyperlink(self.today)
bh2.addClickListener(getattr(self, 'onToday'))
bh3 = Hyperlink(self.tomorrow)
bh3.addClickListener(getattr(self, 'onTomorrow'))
b = HorizontalPanel()
b.add(bh1)
b.add(bh2)
b.add(bh3)
b.addStyleName("calendar-shortcuts")
self.vp.add(b)
def __init__(self, remove_callback):
self._remove_callback = remove_callback
self.panel = VerticalPanel()
self.panel.add(HTML(self.desc(), StyleName='DisplayMath'))
self.value_arrays = []
for va in self._gen_arrays():
self.value_arrays.append(va)
self.panel.add(va.panel)
link = Hyperlink("remove", StyleName="action")
link.addClickListener(getattr(self, '_remove'))
self.panel.add(link)
def __init__(self, format='%d-%m-%Y'):
DateSelectedHandler.__init__(self)
if self.img_base is None:
self.img_base = pygwt.getImageBaseURL(True)
if self.icon_img is None:
self.icon_img = self.img_base + 'icon_calendar.gif'
self.format = format
self.tbox = TextBox()
self.tbox.setVisibleLength(10)
# assume valid sep is - / . or nothing
if format.find('-') >= 0:
self.sep = '-'
elif format.find('/') >= 0:
self.sep = '/'
elif format.find('.') >= 0:
self.sep = '.'
else:
self.sep = ''
# self.sep = format[2] # is this too presumptious?
self.calendar = Calendar()
self.img = Image(self.icon_img)
self.img.addStyleName(self.icon_style)
self.calendarLink = HyperlinkImage(self.img)
self.todayLink = Hyperlink(self.today_text)
self.todayLink.addStyleName(self.today_style)
#
# lay it out
#
hp = HorizontalPanel()
hp.setSpacing(2)
vp = VerticalPanel()
hp.add(self.tbox)
vp.add(self.calendarLink)
vp.add(self.todayLink)
#vp.add(self.calendar)
hp.add(vp)
Composite.__init__(self)
self.initWidget(hp)
#
# done with layout, so now set up some listeners
#
self.tbox.addFocusListener(self) # hook to onLostFocus
self.calendar.addSelectedDateListener(getattr(self, "onDateSelected"))
self.todayLink.addClickListener(getattr(self, "onTodayClicked"))
self.calendarLink.addClickListener(getattr(self, "onShowCalendar"))
self.tbox.addChangeListener(getattr(self, "onFieldChanged"))
self.tbox.addInputListener(getattr(self, "onFieldChanged"))
self._last_date = None
def __init__(self):
self.WEIGHT_TYPES = [
ProductWeights, OrderDependentWeights, PODWeights,
ProjectionDependentWeights
]
self._add_dialog, self._wtype = self._create_add_dialog()
self.panel = VerticalPanel()
self._list_panel = VerticalPanel(Spacing=8)
self.panel.add(self._list_panel)
link = Hyperlink("add...", StyleName="action")
link.addClickListener(getattr(self, 'show_add_dialog'))
self.panel.add(link)
self._weights = []
self._dimension = 0
def sect_markup(txt, name):
res = ''
idx = 0
links = []
while 1:
prev_idx = idx
idx = txt.find("L#{", idx)
if idx == -1:
res += txt[prev_idx:]
break
beg = txt[prev_idx:idx]
idx += 3
i = txt.find("}", idx)
if i == -1:
res += txt[prev_idx:]
break
if i == len(txt)-1:
url = txt[idx:]
end = ''
else:
url = txt[idx:i]
end = txt[i+1:]
res += beg
idx = i+1
page_url = "%s_" % name
page_url += url.lower()
i = HTMLPanel.createUniqueId()
res += "<span id='%s'></span>" % str(i)
links.append([i, Hyperlink(url, False, page_url)])
if not links:
return HTML(res)
p = HTMLPanel(res)
for il in links:
i = il[0]
l = il[1]
p.add(l, i)
return p
def __init__(self, remove_callback):
self._remove_callback = remove_callback
self.dimension = None
self.panel = VerticalPanel()
self.panel.add(
HTML(
"Enter the mapping between coordinates and weights. "
"Each line must be <b>comma-separated list of coordinates</b> "
"followed by a <b>colon</b> and a <b>weight value</b>. "
"Spaces are ignored.<br/>"
"Example line: <code>1,2,5: 0.7</code>."))
self._text = TextArea(CharacterWidth=20, VisibleLines=8)
self.panel.add(self._text)
link = Hyperlink("remove", StyleName="action")
link.addClickListener(getattr(self, '_remove'))
self.panel.add(link)
def __init__(self, latsize):
self._latsize = latsize
self.panel = HorizontalPanel(Spacing=8)
self.panel.add(
HTML(r"<strong>Generating vector</strong> (\(\boldsymbol a\)): ",
StyleName="CaptionLabel"))
self._array = TextBoxArray('1', show_indices=False)
self.panel.add(self._array.panel)
link = Hyperlink("Korobov...", StyleName="action")
link.addClickListener(getattr(self, 'show_korobov_dialog'))
self.panel.add(link)
self._korobov_dialog, self._korobov_param = self._create_korobov_dialog(
)
def __init__(self, label, expr_var, expr_var_desc, default_value='0.0'):
self._expr_var = expr_var
self._expr_var_desc = expr_var_desc
self._expr_dialog, self._expr = self._create_expr_dialog()
link = Hyperlink("expression...", StyleName="action")
link.addClickListener(getattr(self, 'show_expr_dialog'))
self.panel = HorizontalPanel(Spacing=8)
self._array = TextBoxArray(default_value, show_indices=True)
panel = VerticalPanel(Spacing)
panel.add(HTML("{}: ".format(label), StyleName="CaptionLabel"))
panel.add(HTML("{}: ".format(self._expr_var),
StyleName="CaptionLabel"))
self.panel.add(panel)
self.panel.add(self._array.panel)
self.panel.add(link)
def onModuleLoad(self):
self.current_request = None
Window.setTitle("Lattice Builder Web Interface")
self.setStyleSheet("./LatBuilderWeb.css")
self.includeMathJax('TeX-AMS-MML_HTMLorMML')
self.TEXT_WAITING = "Lattice Builder is working..."
self.TEXT_ERROR = "Server Error"
self.FIGURES_OF_MERIT = [
# (key, name)
('{cs}P2', 'P2'),
('{cs}P4', 'P4'),
('{cs}P6', 'P6'),
('{cs}R{alpha}', 'R_alpha'),
('spectral', 'spectral'),
]
self.CONSTRUCTION_METHODS = [
('explicit:{genvec}', "Explicit (Evaluation)",
"Evaluates the figure of merit for a given generating vector.<br/>"
"<strong>Please specify the generating vector in the Lattice "
"Properties panel above.</strong>"),
('exhaustive', "Exhaustive",
"Examines all generating vectors and retains the best one."),
('random:{samples}', "Random",
"Examines a number of randomly selected generating vectors and "
"retains the best one."),
('Korobov', "Korobov",
"Examines all generating vectors of the form (1, a, a^2 mod n, "
"..., a^s mod n) and retains the best one."),
('random-Korobov:{samples}', "Random Korobov",
"Examines a number of randomly selected generating vectors of "
"the form (1, a, a^2 mod n, ..., a^s mod n) and retains the "
"best one."),
('CBC', "Component-by-Component",
"Examines all possible values of the components of the "
"generating vector and selects the best ones, one coordinate "
"at a time."),
('random-CBC:{samples}', "Random Component-by-Component",
"Examines a number of randomly selected values of the "
"components of the generating vector and selects the best "
"ones, one coordinate at a time."),
('fast-CBC', "Fast Component-by-Component",
"Examines all possible values of the components of the "
"generating vector and selects the best ones, one coordinate "
"at a time. Computation is accelerated by using fast "
"Fourier transforms."),
]
self.COMBINER_TYPES = [
('level:max', 'highest level'),
('sum', 'weighted sum'),
('max', 'maximum weighted value'),
]
self.NORMALIZATION_TYPES = [
('norm:P{alpha}-SL10', 'SL10 P-alpha'),
('norm:P{alpha}-DPW08', 'DPW08 P-alpha'),
]
captionstyle = {
'Width': '10em',
'HorizontalAlignment': 'right',
}
self.remote = LatBuilderService()
WeightValuesArray.REMOTE = self.remote
main_panel = VerticalPanel(Spacing=30)
# information
info = """<h2>Lattice Builder Web Interface</h2>
<p>This Web interface allows
<a href="https://github.com/mungerd/latbuilder#readme">Lattice Builder</a>
users to call the executable program without having to construct the
command line explicitly.
</p>
<p>Enter the construction parameters below, and press the <em>Search for
Good Lattices</em> button. The results will show at the bottom.
</p>"""
main_panel.add(HTML(info))
self.version_label = HTML()
main_panel.add(self.version_label)
self.remote.backend_version(self)
params_panel = VerticalPanel(Spacing=15)
main_panel.add(params_panel)
# lattice type and size and dimension
lat_panel = VerticalPanel()
params_panel.add(CaptionPanel("Lattice Properties", lat_panel))
lat_panel.add(
HTML(
r'\[ P_n = \left\{ (i \boldsymbol a \bmod n) / n \::\: i = 0, \dots, n \right\} \qquad (\boldsymbol a \in \mathbb Z^s) \]',
StyleName='DisplayMath'))
self.size = TextBox(Text="2^10")
self.size.addChangeListener(self)
self.embedded = CheckBox("embedded")
self.embedded.addClickListener(self)
panel = HorizontalPanel(Spacing=8)
panel.add(HTML(r"Size (\(n\)): ", StyleName="CaptionLabel"))
panel.add(self.size)
panel.add(self.embedded)
lat_panel.add(panel)
self.dimension = TextBox(Text="3")
self.dimension.addChangeListener(self)
panel = HorizontalPanel(Spacing=8)
panel.add(HTML(r"Dimension (\(s\)): ", StyleName="CaptionLabel"))
panel.add(self.dimension)
lat_panel.add(panel)
self.generating_vector = GeneratingVector(self.size)
self.generating_vector.panel.setVisible(False)
lat_panel.add(self.generating_vector.panel)
# figure of merit
merit_panel = VerticalPanel()
params_panel.add(CaptionPanel("Figure of Merit", merit_panel))
merit_panel.add(
HTML(
r"\[ \left[ \mathcal D_q(P_n) \right]^q = "
r"\sum_{\emptyset \neq u \subseteq \{1,\dots,s\}}"
r"\gamma_u^q \, \left[\mathcal D_u(P_n)\right]^q"
r"\qquad (q > 0) \]",
StyleName='DisplayMath'))
self.norm_type = TextBox(Text="2")
self.norm_type.addChangeListener(self)
panel = HorizontalPanel(Spacing=8)
panel.add(
HTML(r"Norm type (\(q\) or <b>inf</b>): ",
StyleName="CaptionLabel"))
panel.add(self.norm_type)
merit_panel.add(panel)
self.merit = ListBox()
self.merit.addChangeListener(self)
for key, name in self.FIGURES_OF_MERIT:
self.merit.addItem(name)
self.merit_cs = CheckBox("Use coordinate-symmetric implementation",
Checked=True)
panel = HorizontalPanel(Spacing=8)
panel.add(HTML("Figure of merit: ", StyleName="CaptionLabel"))
panel.add(self.merit)
panel.add(self.merit_cs)
merit_panel.add(panel)
self.merit_alpha_panel = HorizontalPanel(Spacing=8)
self.merit_alpha = TextBox(Text="2")
self.merit_alpha_panel.add(
HTML("Value of alpha: ", StyleName="CaptionLabel"))
self.merit_alpha_panel.add(self.merit_alpha)
merit_panel.add(self.merit_alpha_panel)
# filters and combiner
multilevel_panel = VerticalPanel(Spacing=8)
self.multilevel_panel = CaptionPanel("Multilevel Filters and Combiner",
multilevel_panel,
Visible=False)
params_panel.add(self.multilevel_panel)
self.ml_normalization_enable = CheckBox("Normalization")
self.ml_normalization_enable.addClickListener(self)
multilevel_panel.add(self.ml_normalization_enable)
self.ml_normalization_panel = VerticalPanel(Spacing=4,
Visible=False,
StyleName='SubPanel')
multilevel_panel.add(self.ml_normalization_panel)
panel = HorizontalPanel(Spacing=8)
panel.add(HTML("Normalization type: ", StyleName="CaptionLabel"))
self.ml_normalization_type = ListBox()
for key, name in self.NORMALIZATION_TYPES:
self.ml_normalization_type.addItem(name, value=key)
panel.add(self.ml_normalization_type)
self.ml_normalization_panel.add(panel)
panel = HorizontalPanel(Spacing=8)
panel.add(HTML("Minimum level: ", StyleName="CaptionLabel"))
self.ml_min_level = TextBox(Text="1")
panel.add(self.ml_min_level)
self.ml_normalization_panel.add(panel)
panel = HorizontalPanel(Spacing=8)
panel.add(HTML("Maximum level: ", StyleName="CaptionLabel"))
self.ml_max_level = TextBox(Text="1")
panel.add(self.ml_max_level)
self.ml_normalization_panel.add(panel)
self.ml_lowpass_enable = CheckBox("Low-pass filter")
self.ml_lowpass_enable.addClickListener(self)
multilevel_panel.add(self.ml_lowpass_enable)
self.ml_lowpass_panel = VerticalPanel(Spacing=4,
Visible=False,
StyleName='SubPanel')
multilevel_panel.add(self.ml_lowpass_panel)
self.ml_lowpass = TextBox(Text="1.0")
panel = HorizontalPanel(Spacing=8)
panel.add(HTML("Low-pass threshold: ", StyleName="CaptionLabel"))
panel.add(self.ml_lowpass)
self.ml_lowpass_panel.add(panel)
self.combiner_type = ListBox()
for key, name in self.COMBINER_TYPES:
self.combiner_type.addItem(name, value=key)
panel = HorizontalPanel(Spacing=8)
panel.add(HTML("Combiner: ", StyleName="CaptionLabel"))
panel.add(self.combiner_type)
multilevel_panel.add(panel)
# weights
self.weights = CompoundWeights()
weights_panel = VerticalPanel()
params_panel.add(CaptionPanel("Weights", weights_panel))
weights_panel.add(
HTML(r"\[ \gamma_u^p \qquad (u \subseteq \{1, \dots, s\}) \]",
StyleName='DisplayMath'))
self.weights_power = TextBox(Text="2")
panel = HorizontalPanel(Spacing=8)
panel.add(HTML(r"Weights power (\(p\)): ", StyleName="CaptionLabel"))
panel.add(self.weights_power)
weights_panel.add(panel)
weights_panel.add(self.weights.panel)
self.weights.add_weights(ProductWeights)
# construction method
cons_panel = VerticalPanel()
params_panel.add(CaptionPanel("Construction Method", cons_panel))
self.construction = ListBox()
self.construction.addChangeListener(self)
for key, name, desc in self.CONSTRUCTION_METHODS:
self.construction.addItem(name, value=key)
self.construction_desc = HTML()
panel = HorizontalPanel(Spacing=8)
panel.add(self.construction)
panel.add(self.construction_desc)
cons_panel.add(panel)
self.construction_samples_panel = HorizontalPanel(Spacing=8)
self.construction_samples = TextBox(Text="30")
self.construction_samples_panel.add(
HTML("Random samples: ", StyleName="CaptionLabel"))
self.construction_samples_panel.add(self.construction_samples)
cons_panel.add(self.construction_samples_panel)
# execute button
panel = VerticalPanel(Spacing=8,
Width="100%",
HorizontalAlignment='center')
main_panel.add(panel)
button_panel = HorizontalPanel()
panel.add(button_panel)
self.button_search = Button("Search", self)
button_panel.add(self.button_search)
self.button_abort = Button("Abort", self, Visible=False)
button_panel.add(self.button_abort)
self.status = Label()
panel.add(self.status)
# results
results_panel = VerticalPanel()
self.results_panel = CaptionPanel("Results",
results_panel,
Visible=False)
main_panel.add(self.results_panel)
self.results_size = Label()
panel = HorizontalPanel(Spacing=8)
panel.add(HTML("Lattice size: ", StyleName="ResultsCaptionLabel"))
panel.add(self.results_size)
results_panel.add(panel)
self.results_gen = Label()
panel = HorizontalPanel(Spacing=8)
panel.add(HTML("Generating vector: ", StyleName="ResultsCaptionLabel"))
panel.add(self.results_gen)
results_panel.add(panel)
self.results_merit = Label()
panel = HorizontalPanel(Spacing=8)
panel.add(HTML("Merit value: ", StyleName="ResultsCaptionLabel"))
panel.add(self.results_merit)
results_panel.add(panel)
self.results_cpu_time = Label()
panel = HorizontalPanel(Spacing=8)
panel.add(HTML("CPU time: ", StyleName="ResultsCaptionLabel"))
panel.add(self.results_cpu_time)
results_panel.add(panel)
self.results_cmd = Label(StyleName='Command', Visible=False)
panel = HorizontalPanel(Spacing=8)
self.results_cmd_link = Hyperlink("Command line: ",
StyleName="ResultsCaptionLabel")
self.results_cmd_link.addClickListener(self)
panel.add(self.results_cmd_link)
panel.add(self.results_cmd)
results_panel.add(panel)
# update selections
self.construction.selectValue('CBC')
self.onChange(self.size)
self.onChange(self.construction)
self.onChange(self.merit)
self.onChange(self.dimension)
self.onClick(self.embedded)
self.onChange(self.ml_normalization_enable)
self.onChange(self.ml_lowpass_enable)
RootPanel().add(main_panel)
def addAlgorithm(self, info):
name = info.getName()
link = Hyperlink(name, False, TargetHistoryToken=name)
link.setStyleName("ks-AlgorithmItem")
self.vp_list.add(link)
self.Algorithms.append(info)
def add(self, info):
name = info.getName()
link = Hyperlink(name, False, TargetHistoryToken=name)
link.setStyleName("ks-SinkItem")
self.vp_list.add(link)
self.sinks.append(info)
def drawFull(self, month, year):
# should be called only once when we draw the calendar for
# the first time
self.vp = VerticalPanel()
self.vp.setSpacing(0)
self.vp.setPadding(0)
self.vp.addStyleName("calendarbox calendar-module calendar")
self.setWidget(self.vp)
self.setVisible(False)
#
mth = int(month)
yr = int(year)
tp = HorizontalPanel(Width="100%")
tp.addStyleName("calendar-top-panel")
tp.setSpacing(0)
tp.setPadding(0)
self.h1 = None
self.h2 = None
self.h4 = None
self.h5 = None
if self.backyear:
self.h1 = self.bkls(self.backyear, StyleName="calendar-arrows")
self.h1.addClickListener(getattr(self, 'onPreviousYear'))
tp.add(self.h1)
tp.setCellHorizontalAlignment(self.h1, "left")
if self.backmonth:
self.h2 = self.bkls(self.backmonth, StyleName="calendar-arrows")
self.h2.addClickListener(getattr(self, 'onPreviousMonth'))
tp.add(self.h2)
tp.setCellHorizontalAlignment(self.h2, "left")
# titlePanel can be changed, whenever we draw, so keep the reference
txt = "<b>"
txt += self.getMonthsOfYear()[mth-1] + " " + str(yr)
txt += "</b>"
self.titlePanel = SimplePanel()
self.titlePanel.setWidget(HTML(txt))
self.titlePanel.setStyleName("calendar-center")
tp.add(self.titlePanel)
tp.setCellHorizontalAlignment(self.titlePanel, "center")
tp.setCellWidth(self.titlePanel, "100%")
if self.fwdmonth:
self.h4 = self.bkls(self.fwdmonth, StyleName="calendar-arrows")
self.h4.addClickListener(getattr(self, 'onNextMonth'))
tp.add(self.h4)
tp.setCellHorizontalAlignment(self.h4, "right")
tp.setCellWidth(self.h4, "100%")
self.h4.setWidth("100%")
if self.fwdyear:
self.h5 = self.bkls(self.fwdyear, StyleName="calendar-arrows")
self.h5.addClickListener(getattr(self, 'onNextYear'))
tp.add(self.h5)
tp.setCellHorizontalAlignment(self.h5, "right")
tvp = VerticalPanel(Width="100%")
tvp.setSpacing(2)
tvp.add(tp)
self.vp.add(tvp)
# done with top panel
self.middlePanel = SimplePanel()
grid = self.drawGrid(mth, yr)
self.middlePanel.setWidget(grid)
self.vp.add(self.middlePanel)
self.defaultGrid = grid
if self.addbuttons:
#
# some links & handlers
#
bh1 = Hyperlink(self.yesterday)
bh1.addClickListener(getattr(self, 'onYesterday'))
bh2 = Hyperlink(self.today)
bh2.addClickListener(getattr(self, 'onToday'))
bh3 = Hyperlink(self.tomorrow)
bh3.addClickListener(getattr(self, 'onTomorrow'))
bh4 = Hyperlink(self.cancel)
bh4.addClickListener(getattr(self, 'onCancel'))
#
# add code to test another way of doing the layout
#
b = HorizontalPanel()
b.add(bh1)
b.add(bh2)
b.add(bh3)
b.addStyleName("calendar-shortcuts")
self.vp.add(b)
b2 = SimplePanel()
b2.add(bh4)
b2.addStyleName("calendar-cancel")
self.vp.add(b2)
self.checkLinks(mth, yr)
self.setVisible(True)
if __name__ == '__main__':
pyjd.setup("public/Anchor.html")
# EXAMPLE 1
a1 = Anchor(
Widget=HTML('Test 1: Anchor to external site using HTML widget.'),
Href='http://pyjs.org',
Title='Test1')
RootPanel().add(a1)
# EXAMPLE 2
label = Label(text='Test 2: Click listener added to a label.')
label.addClickListener(onClick)
RootPanel().add(label)
# EXAMPLE 3
a2 = Hyperlink(text='Hyperlink', Element=DOM.createSpan())
a2.setID('param1')
a2.addClickListener(onClick)
html2 = HTMLPanel(
"Test 3: <span id ='t3'></span> added to HTMLPanel with click listener."
)
html2.add(a2, "t3")
RootPanel().add(html2)
# EXAMPLE 4
hpanel = HorizontalPanel()
hpanel.append(HTML('Test 4: Anchor to external site using Image widget'))
a3 = Anchor(Widget=Image('http://pyjs.org/assets/images/pyjs.128x128.png'),
Href='http://pyjs.org',
Title='Test4')
hpanel.append(a3)
RootPanel().add(hpanel)
