wxPython in Action - éè¯¯æç¤ºï¼åçäºå¼å¸¸

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wxPythonwxPython GUI app.MainLoop() 1.3 wxPython Python spare.py #!/usr/bin/env python #1 “””Spare.py is a starting point for a wxPython program.””” #2 import wx class Frame(wx.Frame): #3 pass class App(wx.App): def OnInit(self): self.frame = Frame(parent=None, title=’Spare’) #4 self.frame.Show() self.SetTopWindow(self.frame) #5 return True if __name__ == ’__main__’: #6 app = App() app.MainLoop() 14 #1 linuxunix chmod 24 / 565
% spare.py #2 __doc__ Python >>> import spare >>> print spare.__doc__ Spare.py is a starting point for simple wxPython programs. >>> #3 framebare wx.FramespareFrame wx.Frame Frame #4 frame #5 OnInit()AppSetTopWindow() frameSetTopWindow() wx.AppSetTopWindow()wxPython wxPython #6 Python __name__ if __name__ == ’__main__’: app = App() app.MainLoop() 25 / 565
Page 1 and 2: wxPython in Action —— 1 / 565
Page 3 and 4: 2.5.2 wxPythonID 37 ID 38 NewID() 3
Page 5 and 6: 4.5 Py 96 4.5.1 GUI 97 4.5.2 97 bu
Page 7 and 8: 7.1.1 175 176 178 178 7.1.2 17
Page 9 and 10: 234 8.3 235 8.3.1 MDI 235 8.7 236
Page 11 and 12: 10.4 320 10.4.1 321 10.4.2 321
Page 13 and 14: 12.3.3 390 12.3.4 392 12.4 392
Page 15 and 16: 14.4 462 14.4.1 462 14.4.2 465 1
Page 17 and 18: 538 wx.Printer 538 wx.PrinterPrin
Page 19 and 20: Part1 wxPython 1. wxPython #!/bin
Page 21 and 22: wxPython wxPython 1wxPython 2wxPyth
Page 23: wx.App class MyApp(wx.App): def OnI
Page 27 and 28: if __name__ == ’__main__’: main
Page 29 and 30: 2.2 wxPython wx.App wxPython wxPy
Page 31 and 32: wx.PySimpleAppwxPython wx.PySimple
Page 33 and 34: print ”OnExit” if __name__ ==
Page 35 and 36: 2.4.1 wxPython wx.AppOnExit()wxPy
Page 37 and 38: parentNone idwxPython ID-1 wxPyth
Page 39 and 40: y = point.y wx.PointPython a = wx.
Page 41 and 42: 2.4wx.DEFAULT_STYLE 2.5 wx.DEFAULT_
Page 43 and 44: frame.Show() app.MainLoop() InsertF
Page 45 and 46: menu2.Append(wx.NewId(), ”Paste
Page 47 and 48: ShowModal() ShowModal() wx.MessageD
Page 49 and 50: wx.AppwxPython wx.App wx.AppMai
Page 51 and 52: 3 wxPython GUI wxPython wxPyth
Page 53 and 54: 1 wxPythonwx.App.MainLoop() 2 wxP
Page 55 and 56: wxPython wx.App.MainLoop()MainLoop(
Page 57 and 58: wx.EVT_MIDDLE_DOWN wx.EVT_MIDDLE_UP
Page 59 and 60: #!/usr/bin/env python import wx cla
Page 61 and 62: 3.4 wxPython wxPython 3.2 3.3 wxP
Page 63 and 64: 3.3 wxPython wxPython wxPython wx
Page 65 and 66: ProcessEvent()True wx.EventSkip() w
Page 67 and 68: 3.8 wxPython Skip()wxPython wx.A
Page 69 and 70: 3.4 #!/usr/bin/env python import w
Page 71 and 72: 3.6 wxPython 3.6.1 3.9(pane
Page 73 and 74: def OnRightClick(self, event): self
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wxPython wxPython 3.7 1wxPython
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... print n * 9 ... 0 9 18 27 36 >>
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wxPythonPython shellwxPython Python
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4.4 4.2.3 shellPyCrust Python 4.2
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Ctrl+ Alt+P Ctrl+ Alt+N Shift+ Shif
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KeyboardInterrupt >>> GUIPyCrust sh
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4.7 4.7PyCrust 4.3 PyCrust notebook
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PyCrust shellPyCrustlocale locale/e
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4.9 Dispatcherwx.Notebook Dispatche
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windows F:\>python pywrap.py spare.
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4.10 >>> app.frame.panel.Refresh
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wxPython shell Py Py GUIPyCrust,Py
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text = text.replace(‘\r’, ’\n
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command we keep appending the piece
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interpreterInterpreterPythoncode In
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4.11 4.7 105 / 565
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self.Bind(wx.EVT_MENU, self.OnShell
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5 GUI UI UIMVCModełView/Controlle
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self.Bind(wx.EVT_BUTTON, self.OnNex
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5.1.2 5.2 5.25.1 5.2 def createBu
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createButtonBar()buttonData() x
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eturn button def textFieldData(self
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ViewControllerwebView Controller 5.
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class SimpleGrid(wx.grid.Grid): def
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SetValue(row, col,value)(row,col) p
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5.7PyGridTableBase GetColLabelValue
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size=(275, 275)) grid = SimpleGrid(
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.Python gridwxPython wxPython 5.2.
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self.last = last self.update() #1
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#1 #2OnUpdate() listenerOnUpdate()
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5.3.2 unittest 5.13unittest5.12 5.
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OKOK Python #5 self.assertEqual(
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wx.WindowC(Controller)wx.EvtHandler
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6.1 GUI wxPython 6.1.1 device c
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self.Bind(wx.EVT_IDLE, self.OnIdle)
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class SketchFrame(wx.Frame): def __
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wx.DC wxPythonwx.BufferDC wx.Cl
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GetSizeTuple()wx.SizePython 6.2
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class SketchFrame(wx.Frame): def __
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wx.MenuCheck(id,bool)id wxPython ID
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def OnNew(self, event): pass def On
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6.6 wx.FileDialog parentNone messag
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def OnSave(self, event):#4 if not
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dlg.Destroy() SetChooseFull() wx.C
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6.8control panelsketch sizer 6.8 de
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6.9 ControlPanel class ControlPanel
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if color != self.sketch.color: self
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6.10 wx.html.HtmlWindowabout class
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wx.SplashScreen wx.SplashScreen w
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wx.BoxSizersizersizer 7aboutwx.htm
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7 wxPython wxPython API 7.1 7
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text.SetFont(font) # wx.StaticText
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GenStaticText6 12 7.1.2 wxPythonw
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wx.TE_PROCESS_ENTER wx.TE_PROCESS
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7.37.3 wx.TE_MULTILINE 7.3 import
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wxPythonRGB (, , )wx.NullColorfont
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wx.NORMAL, wx.LIGHT,wx.BOLD underli
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frame.Bind(wx.EVT_TEXT, frame.OnTex
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wx.Button EVT_BUTTON 7.2.2 7.5 wx
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wx.ToggleButtonwx.Button 1wx.Toggle
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= buttons.GenButton(panel, -1, ’d
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7.77.7 7.7 import wx class SliderF
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GetValue() SetValue(value) 7.3.2
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7.3.3 wxPythonwx.Gauge 7.9 7.9 7.
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7.10 wxPythonwx.CheckBox 7.10 7.10
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7.117.11 7.11 wx.RadioButton import
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7.12 wx.RadioBox7.12 7.12 7.12 imp
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SetStringSelection()set*() EVT_RADI
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wx.LB_SINGLE wx.ListBox7.13 7.13
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7.4.5 7.157.16 7.15 7.16 7.14 7
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wx.ComboBoxwx.Choice7.157.17 7.15 i
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217 / 565
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8.1 wx.Frame7 wx.Frame(parent, id=
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panel tab 8.1.2 wx.Frame —— 8
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wx.CLOSE_BOX wx.RESIZE_BORDER wx.SI
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pre = preClass() preInitFunc(pre) p
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Destroy() wx.App EVT_QUERY_END_S
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IsShown()True IsTopLevel()True Fals
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parent FindFindWindowByName() nameF
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8.1 SetScrollBars SetScrollbars(pix
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EVT_SCROLL*EVT_SCROLLWIN* wx.Scroll
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self.Bind(wx.EVT_MENU, self.OnNewWi
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app.MainLoop() wx.MiniFramewx.Frame
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self.SetWindowShape() self.Bind(wx.
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self.Bind(wx.EVT_LEFT_DCLICK, self.
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Mac OS X Finder 8.4.1 wxPythonwx.
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self.p2 = wx.Panel(self.sp, style=w
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def OnExit(self, evt): self.Close()
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SetSplitMode(mode)mode wx.SPLIT_VER
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9 9.1 wxPython 9.1.1 9.1 wxP
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9.1 if wx.ID_OK C+ +Python ShowM
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9.1 wx.MessageDialog wx.CANCELcance
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9.3 import wx if __name__ == ”__m
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9.1.4 wx.SingleChoiceDialog9.4 9
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9.5 9.59.5 9.5 import wx if __name
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9.6 9.6 9.6 wx.FileDialog import w
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wx.OK GetPath() wx.MULTIPLEGetPaths
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9.2.2 wxPython 9.8Windows 9.8 9.8
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wx.FontData wx.GetFontFromUser(pare
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colInitwx.Colour wx.ColourOK wx.Col
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wx.wizard.WizardPageSimple 9.119.11
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RunWizard()9.11#4 9.5 wx.wizard.Wiz
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filenamecurrentTip 0 # You can do
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””” Note that every validator
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app.MainLoop() #1 9.13 #2 9.13
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def __init__(self, data, key): wx.P
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app.MainLoop() TransDataFromWindow
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wx.Dialog.__init__(self, None, -1,
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wx.DirDialog 5wx.FontDialogwx.Colo
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5 10.1.1 wx.MenuBar wx.MenuBar()
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wx.Menuwx.MenuBar 10.1wx.MenuBar 10
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if __name__ == ”__main__”: app
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10.3 import wx class MyFrame(wx.Fr
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wx.EVT_MENU_RANGE self.Bind(wx.EVT_
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self.Bind(wx.EVT_MENU, self.OnNewIt
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10.5 IsEnabled()Enable() 10.5 impor
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10.3 10.6 10.6 import wx class My
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wxPython \t\tAlt, Ctrl, Shift +-
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10.4 10.7 10.7 import wx class
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wx.MenuItem kind AppendItem(), Prep
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def OnExit(self, event): self.Close
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item = self.popupmenu.Append(-1, te
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wx.Frame.__init__(self, None, -1,
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10.4.1 1015 10.4.2 —— F
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10.5 ·wxPython wx.MenuBar wx.Menu
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11 sizer ·sizer ·sizer ·sizergr
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sizer 11.2 sizergrid sizer sizer11
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class GridSizerFrame(wx.Frame): def
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sizerinsert() Insert(index, window
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11.4 11.311.4sizer 11.3 grid sizer
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sizer GetSize() GetPosition()sizer
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windowsizersizer sizerindexsizer si
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11.3 sizer sizersizer flex grid siz
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wx.FlexGridSizer(rows, cols, vgap,
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11.3 wx.FLEX_GROWMODE_ALLflex gridS
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grid bag sizerwx.GridBagSizerwx.Gri
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GetItemPosition()GetItemSpan()grid
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11.9 box sizer import wx from block
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ox sizerwx.BoxSizerwx.BoxSizerwx.Si
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def MakeStaticBoxSizer(self, boxlab
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nameLbl = wx.StaticText(panel, -1,
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# Fit the frame to the needs of the
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sizer 2wxPythonsizerwx.Sizer sizer
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12.1.1 wxPython wx.Imagewx.Bitmap
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wx.ImageHandler wxPython12.1 12.
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wx.Image wx.Bitmap wx.EmptyBitmap(w
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Replace(r1, g1, b1, r2, g2, b2)r1,
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wx.CURSOR_HAND wx.CURSOR_IBEAMI wx.
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wxPython wxPython wx.DCwx.DCAPIAP
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wx.PrinterDC wx.MemoryDC wx.MemoryD
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12.4 CrossHair(x, y)——y x(x,y)
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12.20-100 12.2 import wx import
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dc.Clear() dw, dh = dc.GetSize() #
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self.Bind(wx.EVT_TIMER, self.OnTime
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12.3 12.3 12.3 12.3 12.3 # This on
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12.2.4 DrawText(text, x, y) textxy
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wx.SHORT_DASH wx.SOLID wx.STIPPLE w
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wx.NOR~ & ~ wx.NO_OP wx.OR | wx.OR
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wx.MM_TEXT 1() wx.MM_TWIPS 1/20 Ge
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alpha 2wx.Image 3 4wx.DC APIwx.DC
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13 wxPython HTML 8 13.1
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self.list.InsertImageStringItem(x,
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# assign the image list to it self.
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13.1.4 13.4 13.4 13.213.4 13.2 #!
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13.1.5 wxPythonwx.ListCtrl wx.Lis
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widthheight maskTrue initialCount
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13.2.2 / API InsertItem()
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GetItemState(item,stateMask) SetIte
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EVT_LIST_BEGIN_RDRAG EVT_LIST_Dele
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self.list.AssignImageList(il, wx.IM
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def OnItemSelected(self, evt): item
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def OnEditItem(self, evt): index =
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wx.LC_SORT_ASCENDING wx.LC_SORT_DES
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def __init__(self): wx.Frame.__init
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4ColumnSorterMixinDemoFrame itemDat
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GetNextItem(item, geometry=wx.LIST_
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wxPython 13.6 13.6 13.5 13.5 #!
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evt.GetCacheFrom(), evt.GetCacheTo(
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2 3InsertStringItem(index,label)
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* (grid table) 5MVC 14.1.1 14
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def __init__(self): wx.Frame.__init
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self.even=wx.grid.GridCellAttr() se
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SetTableCreateGrid() Clear()ClearG
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14.3 import wx import wx.grid clas
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grid = wx.grid.Grid(self) table = T
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HTML rowspancolspanwxPython SetCell
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* EnableDragRowSize(enable=True) *
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GetGridCursorCol()GetGridCursorRow(
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grid.SetAttr(5, 1, attr) grid.SetRo
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wx.grid.GridCellRenderer wx.grid.Gr
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g = grid.GetSelectionBackground() f
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SetReadOnlySetRowAttr()SetColAttr()
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Create(parent, id, evtHandler)paren
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def EndEdit(self, row, col, grid):
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14.8 wx.grid.GridEvent AltDown()alt
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14.4.2 14.10 expandSelectionexpan
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wx.grid.GridCellEditor 7 467 / 56
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15.1 15.115.1 data.py 15.1 import
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def OnSelChanged(self, evt): print
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”wx.lib.gridmovers.GridColMoveEve
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[“wx.BitmapButton”,[ ”wx.lib.
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”wx.lib.multisash.MultiCreator”
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”wx.py.crust.CrustFrame”, [“w
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] ”wx.html.HtmlPrintout”, ”wx
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DeleteChildren(item) itemwx.TreeIte
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15.3 SortChildren(item) itemwx.Tre
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wx.Frame.__init__(self, None, title
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GetRootItem() wx.TreeItemIdGetItemT
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CollapseAndReset(item) Toggle(item)
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wx.TreeItemIcon_Normal) self.tree.S
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15.5 wx.TREE_HITTEST_ABOVE wx.TREE
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15.7 wx.EVT_TREE_BEGIN_DRAG Allow
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wx.ArtProvider.GetBitmap(wx.ART_FIL
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def OnItemCollapsed(self, evt): pri
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16 HTML * wxPythonHTML * HTML * HTM
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name=”htmlWindow”) wx.html.HW_
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16.2HTML 16.2 16.216.2 16.2 webHTML
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OnOpeningURL(type, url)URL type wx.
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16.316.3 16.3 HTML 16.3 webHTMLWind
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wx.PrintDataGetPageSetupData()wx.Pa
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wndwxPythonww 01100wnd w% HTML wxWi
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self.GetParser().SetActualColor(clr
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—— parser = self.GetParser()
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16.4 1HTMLInternetwxPythonHTML HTM
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17.1 17.1.1 wx.Printer wx.Printer
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17.1 17.1 17.1 import wx import o
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self.x1 = topLeft.x * self.logUnits
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item = menu.Append(-1, ”E&xit”,
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”Printing Error”, wx.OK) else:
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wx.PrintDialog wx.PrintDialog(pare
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SetPaperId(paperId) GetPaperId() wx
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EnablePrinter(flag) GetEnablePrinte
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17.5 wx.PrintPreview wx.Print
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18 wxPython * * * * wx.Timer *
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18.1.3 GetData(data)datawx.DataOb
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size=(500,300)) p = wx.Panel(self)
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wxPythonwx.DataObject 1 2wx
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18.2 18.2 #-*- encoding:UTF-8 -*-
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app = wx.PySimpleApp() frm = MyFram
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wx.DragNone(drop)OnDrop() OnData()O
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wxPython 18.4 wxPython wxPython
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wx.DataObjectComposite()Add(data, p
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def Draw(self, dc):# t = time.local
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wxPython wx.CallAfter() Python 18.
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style=wx.TE_RICH|wx.TE_MULTILINE) i
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wx.CallAfter() 18.7 1wx.DataObjec
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wxPython in Action - éè¯¯æç¤ºï¼åçäºå¼å¸¸