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

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419 419 mix<strong>in</strong> 419 13.4.3 423 13.5 426 13.6 430 14 (grid) 432 14.1 432 14.1.1 433 14.1.2 435 14.2 439 14.2.1 439 14.2.2 440 14.2.3 443 445 445 446 14.2.4 447 14.2.5 449 14.3 452 14.3.1 452 (renderer) 453 454 14.3.2 456 14.3.3 457 457 458 14 / 565
14.4 462 14.4.1 462 14.4.2 465 14.5 466 15 (tree control) 468 15.1 468 15.1.1 root() 481 15.1.2 482 15.1.3 482 15.2 483 15.3 485 15.4 486 15.5 488 15.6 490 15.7 490 491 494 15.8 495 15.9 496 15.10 497 15.11 501 16 HTML 503 16.1 HTML 503 16.1.1 <strong>wxPython</strong>HTML 503 16.1.2 URLHTML 506 16.2 HTML 508 15 / 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: 12.3.3 390 12.3.4 392 12.4 392
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 and 24: wx.App class MyApp(wx.App): def OnI
Page 25 and 26: % spare.py #2 __doc__ Python >>>
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
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ProcessEvent()True wx.EventSkip() w
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3.8 wxPython Skip()wxPython wx.A
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3.4 #!/usr/bin/env python import w
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3.6 wxPython 3.6.1 3.9(pane
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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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