def DoCreateResource(self): t = Ticker(self.GetParentAsWindow(), self.GetID(), pos=self.GetPosition(), size=self.GetSize(), style=self.GetStyle()) if self.HasParam("text"): t.SetText(self.GetText("text")) if self.HasParam("start"): if self.GetBool("start"): t.Start() else: t.Stop() if self.HasParam("ppf"): t.SetPPF(self.GetLong("ppf")) if self.HasParam("fps"): t.SetFPS(self.GetLong("fps")) if self.HasParam("direction"): t.SetDirection(self.GetText("direction")) self.SetupWindow(t) # handles font, bg/fg color return t
class TestPanel(wx.Panel): def __init__(self, parent, log): self.log = log wx.Panel.__init__(self, parent, -1) self.ticker = Ticker(self) # Controls for ...controlling... the ticker. self.txt = wx.TextCtrl(self, value="I am a scrolling ticker!!!!", size=(200,-1)) wx.CallAfter(self.txt.SetInsertionPoint, 0) txtl = wx.StaticText(self, label="Ticker text:") fgb = csel.ColourSelect(self, -1, colour=self.ticker.GetForegroundColour()) fgl = wx.StaticText(self, label="Foreground Color:") bgb = csel.ColourSelect(self, -1, colour=self.ticker.GetBackgroundColour()) bgl = wx.StaticText(self, label="Background Color:") fontb = wx.Button(self, label="Change") self.fontl = wx.StaticText(self) dirb = wx.Button(self, label="Switch") self.dirl = wx.StaticText(self) fpsl = wx.StaticText(self, label="Frames per Second:") fps = wx.Slider(self, value=self.ticker.GetFPS(), minValue=1, maxValue=100, size=(150,-1), style=wx.SL_HORIZONTAL|wx.SL_AUTOTICKS|wx.SL_LABELS) fps.SetTickFreq(5) ppfl = wx.StaticText(self, label="Pixels per frame:") ppf = wx.Slider(self, value=self.ticker.GetPPF(), minValue=1, maxValue=10, size=(150,-1), style=wx.SL_HORIZONTAL|wx.SL_AUTOTICKS|wx.SL_LABELS) # Do layout sz = wx.FlexGridSizer(cols=2, hgap=4, vgap=4) sz.Add(txtl, flag=wx.ALIGN_CENTER_VERTICAL) sz.Add(self.txt, flag=wx.ALIGN_CENTER_VERTICAL) sz.Add(fgl, flag=wx.ALIGN_CENTER_VERTICAL) sz.Add(fgb, flag=wx.ALIGN_CENTER_VERTICAL) sz.Add(bgl, flag=wx.ALIGN_CENTER_VERTICAL) sz.Add(bgb, flag=wx.ALIGN_CENTER_VERTICAL) sz.Add(self.fontl, flag=wx.ALIGN_CENTER_VERTICAL) sz.Add(fontb, flag=wx.ALIGN_CENTER_VERTICAL) sz.Add(self.dirl, flag=wx.ALIGN_CENTER_VERTICAL) sz.Add(dirb, flag=wx.ALIGN_CENTER_VERTICAL) sz.Add(fpsl, flag=wx.ALIGN_CENTER_VERTICAL) sz.Add(fps, flag=wx.ALIGN_CENTER_VERTICAL|wx.ALIGN_LEFT) sz.Add(ppfl, flag=wx.ALIGN_CENTER_VERTICAL) sz.Add(ppf, flag=wx.ALIGN_CENTER_VERTICAL|wx.ALIGN_LEFT) sz2 = wx.BoxSizer(wx.VERTICAL) sz2.Add(self.ticker, flag=wx.EXPAND|wx.ALL, border=5) sz2.Add(sz, flag=wx.EXPAND|wx.ALL, proportion=1, border=25) self.SetSizer(sz2) sz2.SetSizeHints(self) # Bind events self.Bind(wx.EVT_BUTTON, self.OnChangeTickDirection, dirb) self.Bind(wx.EVT_BUTTON, self.OnChangeTickFont, fontb) self.Bind(wx.EVT_TEXT, self.OnText, self.txt) self.Bind(csel.EVT_COLOURSELECT, self.ChangeTickFGColor, fgb) self.Bind(csel.EVT_COLOURSELECT, self.ChangeTickBGColor, bgb) self.Bind(wx.EVT_SCROLL, self.ChangeFPS, fps) self.Bind(wx.EVT_SCROLL, self.ChangePPF, ppf) # Set defaults self.SetTickDirection("rtl") self.SetTickFont(self.ticker.GetFont()) self.ticker.SetText(self.txt.GetValue()) def SetTickFont(self, font): """Sets ticker font, updates label""" self.ticker.SetFont(font) self.fontl.SetLabel("Font: %s"%(self.ticker.GetFont().GetFaceName())) self.Layout() def OnChangeTickFont(self, evt): fd = wx.FontData() fd.EnableEffects(False) fd.SetInitialFont(self.ticker.GetFont()) dlg = wx.FontDialog(wx.GetTopLevelParent(self), fd) if dlg.ShowModal() == wx.ID_OK: data = dlg.GetFontData() self.SetTickFont(data.GetChosenFont()) def SetTickDirection(self, dir): """Sets tick direction, updates label""" self.ticker.SetDirection(dir) self.dirl.SetLabel("Direction: %s"%(self.ticker.GetDirection())) def OnChangeTickDirection(self, dir): if self.ticker.GetDirection() == "rtl": self.SetTickDirection("ltr") else: self.SetTickDirection("rtl") def OnText(self, evt): """Live update of the ticker text""" self.ticker.SetText(self.txt.GetValue()) def ChangeTickFGColor(self, evt): self.ticker.SetForegroundColour(evt.GetValue()) def ChangeTickBGColor(self, evt): self.ticker.SetBackgroundColour(evt.GetValue()) def ChangeFPS(self, evt): self.ticker.SetFPS(evt.GetPosition()) def ChangePPF(self, evt): self.ticker.SetPPF(evt.GetPosition()) def ShutdownDemo(self): self.ticker.Stop()