The wxPython tutorial

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http://www.zetcode.com/wxpython/tips/def __init__(self, parent, id, title):self.cfg = wx.Config('myconfig')if self.cfg.Exists('width'):w, h = self.cfg.ReadInt('width'), self.cfg.ReadInt('height')else:(w, h) = (250, 250)wx.Frame.__init__(self, parent, id, title, size=(w, h))wx.StaticText(self, -1, 'Width:', (20, 20))wx.StaticText(self, -1, 'Height:', (20, 70))self.sc1 = wx.SpinCtrl(self, -1, str(w), (80, 15), (60, -1), min=200,self.sc2 = wx.SpinCtrl(self, -1, str(h), (80, 65), (60, -1), min=200,wx.Button(self, 1, 'Save', (20, 120))self.Bind(wx.EVT_BUTTON, self.OnSave, id=1)self.statusbar = self.CreateStatusBar()self.Centre()self.Show(True)def OnSave(self, event):self.cfg.WriteInt("width", self.sc1.GetValue())self.cfg.WriteInt("height", self.sc2.GetValue())self.statusbar.SetStatusText('Configuration saved, %s ' % wx.Now())app = wx.App()MyConfig(None, -1, 'myconfig.py')app.MainLoop()Here we have the contents of a configuration file to our codeexample . It consists of two key, value pairs.$ cat .myconfigheight=230width=350Figure: myconfig.py12 de 15 27/04/2008 1:09
http://www.zetcode.com/wxpython/tips/Mouse gesturesA mouse gesture is a way of combining computer mousemovements and clicks which the software recognizes as aspecific command. We can find mouse gestures in suchsuccessfull applications like Firefox or Opera. <strong>The</strong>y reallyhelp users save their time while browsing on the Interent.Mouse gestures are created withwx.lib.gestures.MouseGestures class in <strong>wxPython</strong>.Available gestures:L for leftR for rightU for upD for down7 for northwest9 for northeast1 for southwest3 for southeastIf you wonder why these numbers were chosen, have a lookat the numerical pad. Mouse gestures can be combined. Thisway 'RDLU' is a mouse gesture triggered, when we do asquare with a mouse pointer.Possible flags are:wx.MOUSE_BTN_LEFTwx.MOUSE_BTN_MIDDLEwx.MOUSE_BTN_RIGHT#!/usr/bin/python# mousegestures.pyimport wximport wx.lib.gestures as gestclass MyMouseGestures(wx.Frame):def __init__ (self, parent, id, title):wx.Frame.__init__(self, parent, id, title, size=(300, 200))panel = wx.Panel(self, -1)13 de 15 27/04/2008 1:09
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The wxPython tutorialhttp://www.zet
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Introduction to wxPythonhttp://www.
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Events in wxPythonhttp://www.zetcod
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wxPython dialogshttp://www.zetcode.
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wxPython widgetshttp://www.zetcode.
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Application skeletons in wxPythonht
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Creating custom widgetshttp://www.z
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xml resource fileshttp://www.zetcod
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The Graphics Device Interfacehttp:/
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