def __init__(self,
parent=None,
sizer=None,
label=None,
value=None,
converter=identity_converter(),
callback=None,
min=0,
max=100,
weight=1):
new_id = wx.NewId()
w = wx.Slider(parent,
new_id, (max + min) / 2,
min,
max,
size=wx.Size(250, -1),
style=wx.SL_HORIZONTAL | wx.SL_LABELS)
self.f = self._pair_with_label(w,
parent=parent,
sizer=sizer,
label=label,
weight=weight)
if callback:
wx.EVT_COMMAND_SCROLL(w, new_id,
lambda evt: callback(evt.GetInt()))
field.__init__(self, converter, value)
def __init__(self,
parent=None,
sizer=None,
label=None,
value=None,
converter=identity_converter(),
callback=None,
range=None,
weight=1):
if not isinstance(range, (tuple, list)) or len(range) != 3:
raise ValueError, range
self.min = range[0]
self.max = range[1]
self.step_size = float(range[2])
nsteps = int((self.max - self.min) / self.step_size)
new_id = wx.NewId()
w = wx.Slider(parent,
new_id,
0,
0,
nsteps,
size=wx.Size(250, -1),
style=wx.SL_HORIZONTAL)
self.f = self._pair_with_label(w,
parent=parent,
sizer=sizer,
label=label,
weight=weight)
if callback:
wx.EVT_COMMAND_SCROLL(
w, new_id, lambda evt: callback(self._map_out(evt.GetInt())))
field.__init__(self, converter, value)
def setup(self, parent):
"""
This is where all the controls get added to the control panel. You
*must* call the setup method of the parent class before doing any of
your own setup.
"""
#call parent class's setup method - do this before anything else
super(SineWaveFreqCtrl, self).setup(parent)
#create a label for the slider
label = wx.StaticText(self, wx.ID_ANY, 'Frequency')
self.Add(label, 0,
wx.LEFT | wx.RIGHT | wx.TOP | wx.ALIGN_CENTER_HORIZONTAL,
border=10)
#create a frequency slider
self.slider = wx.Slider(self, wx.ID_ANY, value=1, minValue=1,
maxValue=30, style=wx.SL_LABELS)
#add the slider to the control panel's sizer
self.Add(self.slider, 0,
wx.ALL | wx.EXPAND | wx.ALIGN_CENTER_HORIZONTAL, border=10)
#register an event handler for slider change events
wx.EVT_COMMAND_SCROLL(self, self.slider.GetId(), self.on_slider_change)
def _bindEvents(self):
controlFrame = self.slice3dVWR.controlFrame
wx.EVT_BUTTON(controlFrame, controlFrame.createSliceButtonId,
self._handlerCreateSlice)
# for ortho view use sliceDirection.createOrthoView()
wx.grid.EVT_GRID_CELL_RIGHT_CLICK(
self._grid, self._handlerGridRightClick)
wx.grid.EVT_GRID_LABEL_RIGHT_CLICK(
self._grid, self._handlerGridRightClick)
wx.grid.EVT_GRID_RANGE_SELECT(
self._grid, self._handlerGridRangeSelect)
# now do the fusion stuff
wx.EVT_CHOICE(
self.slice3dVWR.controlFrame,
self.slice3dVWR.controlFrame.overlayModeChoice.GetId(),
self._handlerOverlayModeChoice)
wx.EVT_COMMAND_SCROLL(
self.slice3dVWR.controlFrame,
self.slice3dVWR.controlFrame.fusionAlphaSlider.GetId(),
self._handlerFusionAlphaSlider)
def slider(parent, min, max, callback):
"""
Return a wx.Slider object.
Args:
min: minimum slider value (float)
max: maximum slider value (float)
callback: function of one arg invoked when slider moves.
@rtype: wx.Slider
"""
new_id = wx.NewId()
s = wx.Slider(parent, new_id,
(max + min) / 2, min, max, wx.DefaultPosition,
wx.Size(250, -1), wx.SL_HORIZONTAL | wx.SL_LABELS)
wx.EVT_COMMAND_SCROLL(parent, new_id, lambda evt: callback(evt.GetInt()))
return s
def initFrame(self):
self.gui_frame = self.res.LoadFrame(None, "mainframe")
self.gui_statusbar = XRCCTRL(self.gui_frame, "statusbar")
self.gui_console = XRCCTRL(self.gui_frame, "console")
self.gui_simtime_text = XRCCTRL(self.gui_frame, "simtime_text")
self.gui_simtime_slider = XRCCTRL(self.gui_frame, "simtime_slider")
self.gui_delay_text = XRCCTRL(self.gui_frame, "delay_text")
self.gui_delay_text.SetValue("0 ms")
self.gui_delay_slider = XRCCTRL(self.gui_frame, "delay_slider")
wx.EVT_COMMAND_SCROLL(self.gui_frame, XRCID("delay_slider"),
self.onDelayScroll)
wx.EVT_COMMAND_SCROLL_ENDSCROLL(self.gui_frame, XRCID("delay_slider"),
self.newSimDelay)
wx.EVT_COMMAND_SCROLL_THUMBRELEASE(self.gui_frame,
XRCID("delay_slider"),
self.newSimDelay)
app=wx.PySimpleApp()
f=wx.Frame(None, -1, "Print Test")
butsetup=wx.Button(f, wx.NewId(), "Setup")
butpreview=wx.Button(f, wx.NewId(), "Preview")
butprint=wx.Button(f, wx.NewId(), "Print")
slider=wx.Slider(f, wx.NewId(), 5, 0, 10, style=wx.SL_HORIZONTAL)
szlist=[0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0, 1.1, 1.2, 1.3, 1.4]
scale=1.0
bs=wx.BoxSizer(wx.HORIZONTAL)
bs.Add(slider, 1, wx.EXPAND|wx.ALL, 5)
for i in (butsetup,butpreview, butprint):
bs.Add(i, 0, wx.EXPAND|wx.ALL, 5)
f.SetSizer(bs)
bs.Fit(f)
hep=HtmlEasyPrinting(f, None, None)
wx.EVT_BUTTON(f, butsetup.GetId(), lambda _: hep.PrinterSetup())
wx.EVT_BUTTON(f, butpreview.GetId(), lambda _: hep.PreviewText(html, scale=scale))
wx.EVT_BUTTON(f, butprint.GetId(), lambda _: hep.PrintText(html, scale=scale))
wx.EVT_COMMAND_SCROLL(f, slider.GetId(), OnSlider)
f.Show(True)
app.MainLoop()