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

More documents

Recommendations

Info

OnExit() wxPython 2.3.2 wxPython redirectTrueFalse redirectTruefilename filenamewxPython app = App(redirect=True)app = App(False) App __init__ OnInit Frame __init__ A pretend error message before MainLoop OnExit after MainLoop OnExit() app = App(True, ”output”) output “App__init”“after MainLoop” wx.App 2.4 wxPython wxPython SetTopWindow()wxPython wxPython SetTopWindow() Close() 34 / 565
2.4.1 wxPython wx.AppOnExit()wxPython OnExit()wxPython wx.Exit()wxPython OnExit() wxPython wx.AppSetExitOnFrameDelete(flag) flagFalsewxPython wx.App wxPython wx.Exit() 2.4.2 wxPython wx.AppExitMainLoop() MainLoop() wx.Exit() wx.EVT_QUERY_END_SESSION wxPython eventwx.CloseEvent CanVeto()CanVeto()Veto() wx.EVT_QUERY_END_SESSIONClose() wx.EVT_CLOSE 35 / 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 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: print ”OnExit” if __name__ ==
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
Page 75 and 76: wxPython wxPython 3.7 1wxPython
Page 77 and 78: ... print n * 9 ... 0 9 18 27 36 >>
Page 79 and 80: wxPythonPython shellwxPython Python
Page 81 and 82: 4.4 4.2.3 shellPyCrust Python 4.2
Page 83 and 84: Ctrl+ Alt+P Ctrl+ Alt+N Shift+ Shif
Page 85 and 86:
KeyboardInterrupt >>> GUIPyCrust sh
Page 87 and 88:
4.7 4.7PyCrust 4.3 PyCrust notebook
Page 89 and 90:
PyCrust shellPyCrustlocale locale/e
Page 91 and 92:
4.9 Dispatcherwx.Notebook Dispatche
Page 93 and 94:
windows F:\>python pywrap.py spare.
Page 95 and 96:
4.10 >>> app.frame.panel.Refresh
Page 97 and 98:
wxPython shell Py Py GUIPyCrust,Py
Page 99 and 100:
text = text.replace(‘\r’, ’\n
Page 101 and 102:
command we keep appending the piece
Page 103 and 104:
interpreterInterpreterPythoncode In
Page 105 and 106:
4.11 4.7 105 / 565
Page 107 and 108:
self.Bind(wx.EVT_MENU, self.OnShell
Page 109 and 110:
5 GUI UI UIMVCModełView/Controlle
Page 111 and 112:
self.Bind(wx.EVT_BUTTON, self.OnNex
Page 113 and 114:
5.1.2 5.2 5.25.1 5.2 def createBu
Page 115 and 116:
createButtonBar()buttonData() x
Page 117 and 118:
eturn button def textFieldData(self
Page 119 and 120:
ViewControllerwebView Controller 5.
Page 121 and 122:
class SimpleGrid(wx.grid.Grid): def
Page 123 and 124:
SetValue(row, col,value)(row,col) p
Page 125 and 126:
5.7PyGridTableBase GetColLabelValue
Page 127 and 128:
size=(275, 275)) grid = SimpleGrid(
Page 129 and 130:
.Python gridwxPython wxPython 5.2.
Page 131 and 132:
self.last = last self.update() #1
Page 133 and 134:
#1 #2OnUpdate() listenerOnUpdate()
Page 135 and 136:
5.3.2 unittest 5.13unittest5.12 5.
Page 137 and 138:
OKOK Python #5 self.assertEqual(
Page 139 and 140:
wx.WindowC(Controller)wx.EvtHandler
Page 141 and 142:
6.1 GUI wxPython 6.1.1 device c
Page 143 and 144:
self.Bind(wx.EVT_IDLE, self.OnIdle)
Page 145 and 146:
class SketchFrame(wx.Frame): def __
Page 147 and 148:
wx.DC wxPythonwx.BufferDC wx.Cl
Page 149 and 150:
GetSizeTuple()wx.SizePython 6.2
Page 151 and 152:
class SketchFrame(wx.Frame): def __
Page 153 and 154:
wx.MenuCheck(id,bool)id wxPython ID
Page 155 and 156:
def OnNew(self, event): pass def On
Page 157 and 158:
6.6 wx.FileDialog parentNone messag
Page 159 and 160:
def OnSave(self, event):#4 if not
Page 161 and 162:
dlg.Destroy() SetChooseFull() wx.C
Page 163 and 164:
6.8control panelsketch sizer 6.8 de
Page 165 and 166:
6.9 ControlPanel class ControlPanel
Page 167 and 168:
if color != self.sketch.color: self
Page 169 and 170:
6.10 wx.html.HtmlWindowabout class
Page 171 and 172:
wx.SplashScreen wx.SplashScreen w
Page 173 and 174:
wx.BoxSizersizersizer 7aboutwx.htm
Page 175 and 176:
7 wxPython wxPython API 7.1 7
Page 177 and 178:
text.SetFont(font) # wx.StaticText
Page 179 and 180:
GenStaticText6 12 7.1.2 wxPythonw
Page 181 and 182:
wx.TE_PROCESS_ENTER wx.TE_PROCESS
Page 183 and 184:
7.37.3 wx.TE_MULTILINE 7.3 import
Page 185 and 186:
wxPythonRGB (, , )wx.NullColorfont
Page 187 and 188:
wx.NORMAL, wx.LIGHT,wx.BOLD underli
Page 189 and 190:
frame.Bind(wx.EVT_TEXT, frame.OnTex
Page 191 and 192:
wx.Button EVT_BUTTON 7.2.2 7.5 wx
Page 193 and 194:
wx.ToggleButtonwx.Button 1wx.Toggle
Page 195 and 196:
= buttons.GenButton(panel, -1, ’d
Page 197 and 198:
7.77.7 7.7 import wx class SliderF
Page 199 and 200:
GetValue() SetValue(value) 7.3.2
Page 201 and 202:
7.3.3 wxPythonwx.Gauge 7.9 7.9 7.
Page 203 and 204:
7.10 wxPythonwx.CheckBox 7.10 7.10
Page 205 and 206:
7.117.11 7.11 wx.RadioButton import
Page 207 and 208:
7.12 wx.RadioBox7.12 7.12 7.12 imp
Page 209 and 210:
SetStringSelection()set*() EVT_RADI
Page 211 and 212:
wx.LB_SINGLE wx.ListBox7.13 7.13
Page 213 and 214:
7.4.5 7.157.16 7.15 7.16 7.14 7
Page 215 and 216:
wx.ComboBoxwx.Choice7.157.17 7.15 i
Page 217 and 218:
217 / 565
Page 219 and 220:
8.1 wx.Frame7 wx.Frame(parent, id=
Page 221 and 222:
panel tab 8.1.2 wx.Frame —— 8
Page 223 and 224:
wx.CLOSE_BOX wx.RESIZE_BORDER wx.SI
Page 225 and 226:
pre = preClass() preInitFunc(pre) p
Page 227 and 228:
Destroy() wx.App EVT_QUERY_END_S
Page 229 and 230:
IsShown()True IsTopLevel()True Fals
Page 231 and 232:
parent FindFindWindowByName() nameF
Page 233 and 234:
8.1 SetScrollBars SetScrollbars(pix
Page 235 and 236:
EVT_SCROLL*EVT_SCROLLWIN* wx.Scroll
Page 237 and 238:
self.Bind(wx.EVT_MENU, self.OnNewWi
Page 239 and 240:
app.MainLoop() wx.MiniFramewx.Frame
Page 241 and 242:
self.SetWindowShape() self.Bind(wx.
Page 243 and 244:
self.Bind(wx.EVT_LEFT_DCLICK, self.
Page 245 and 246:
Mac OS X Finder 8.4.1 wxPythonwx.
Page 247 and 248:
self.p2 = wx.Panel(self.sp, style=w
Page 249 and 250:
def OnExit(self, evt): self.Close()
Page 251 and 252:
SetSplitMode(mode)mode wx.SPLIT_VER
Page 253 and 254:
9 9.1 wxPython 9.1.1 9.1 wxP
Page 255 and 256:
9.1 if wx.ID_OK C+ +Python ShowM
Page 257 and 258:
9.1 wx.MessageDialog wx.CANCELcance
Page 259 and 260:
9.3 import wx if __name__ == ”__m
Page 261 and 262:
9.1.4 wx.SingleChoiceDialog9.4 9
Page 263 and 264:
9.5 9.59.5 9.5 import wx if __name
Page 265 and 266:
9.6 9.6 9.6 wx.FileDialog import w
Page 267 and 268:
wx.OK GetPath() wx.MULTIPLEGetPaths
Page 269 and 270:
9.2.2 wxPython 9.8Windows 9.8 9.8
Page 271 and 272:
wx.FontData wx.GetFontFromUser(pare
Page 273 and 274:
colInitwx.Colour wx.ColourOK wx.Col
Page 275 and 276:
wx.wizard.WizardPageSimple 9.119.11
Page 277 and 278:
RunWizard()9.11#4 9.5 wx.wizard.Wiz
Page 279 and 280:
filenamecurrentTip 0 # You can do
Page 281 and 282:
””” Note that every validator
Page 283 and 284:
app.MainLoop() #1 9.13 #2 9.13
Page 285 and 286:
def __init__(self, data, key): wx.P
Page 287 and 288:
app.MainLoop() TransDataFromWindow
Page 289 and 290:
wx.Dialog.__init__(self, None, -1,
Page 291 and 292:
wx.DirDialog 5wx.FontDialogwx.Colo
Page 293 and 294:
5 10.1.1 wx.MenuBar wx.MenuBar()
Page 295 and 296:
wx.Menuwx.MenuBar 10.1wx.MenuBar 10
Page 297 and 298:
if __name__ == ”__main__”: app
Page 299 and 300:
10.3 import wx class MyFrame(wx.Fr
Page 301 and 302:
wx.EVT_MENU_RANGE self.Bind(wx.EVT_
Page 303 and 304:
self.Bind(wx.EVT_MENU, self.OnNewIt
Page 305 and 306:
10.5 IsEnabled()Enable() 10.5 impor
Page 307 and 308:
10.3 10.6 10.6 import wx class My
Page 309 and 310:
wxPython \t\tAlt, Ctrl, Shift +-
Page 311 and 312:
10.4 10.7 10.7 import wx class
Page 313 and 314:
wx.MenuItem kind AppendItem(), Prep
Page 315 and 316:
def OnExit(self, event): self.Close
Page 317 and 318:
item = self.popupmenu.Append(-1, te
Page 319 and 320:
wx.Frame.__init__(self, None, -1,
Page 321 and 322:
10.4.1 1015 10.4.2 —— F
Page 323 and 324:
10.5 ·wxPython wx.MenuBar wx.Menu
Page 325 and 326:
11 sizer ·sizer ·sizer ·sizergr
Page 327 and 328:
sizer 11.2 sizergrid sizer sizer11
Page 329 and 330:
class GridSizerFrame(wx.Frame): def
Page 331 and 332:
sizerinsert() Insert(index, window
Page 333 and 334:
11.4 11.311.4sizer 11.3 grid sizer
Page 335 and 336:
sizer GetSize() GetPosition()sizer
Page 337 and 338:
windowsizersizer sizerindexsizer si
Page 339 and 340:
11.3 sizer sizersizer flex grid siz
Page 341 and 342:
wx.FlexGridSizer(rows, cols, vgap,
Page 343 and 344:
11.3 wx.FLEX_GROWMODE_ALLflex gridS
Page 345 and 346:
grid bag sizerwx.GridBagSizerwx.Gri
Page 347 and 348:
GetItemPosition()GetItemSpan()grid
Page 349 and 350:
11.9 box sizer import wx from block
Page 351 and 352:
ox sizerwx.BoxSizerwx.BoxSizerwx.Si
Page 353 and 354:
def MakeStaticBoxSizer(self, boxlab
Page 355 and 356:
nameLbl = wx.StaticText(panel, -1,
Page 357 and 358:
# Fit the frame to the needs of the
Page 359 and 360:
sizer 2wxPythonsizerwx.Sizer sizer
Page 361 and 362:
12.1.1 wxPython wx.Imagewx.Bitmap
Page 363 and 364:
wx.ImageHandler wxPython12.1 12.
Page 365 and 366:
wx.Image wx.Bitmap wx.EmptyBitmap(w
Page 367 and 368:
Replace(r1, g1, b1, r2, g2, b2)r1,
Page 369 and 370:
wx.CURSOR_HAND wx.CURSOR_IBEAMI wx.
Page 371 and 372:
wxPython wxPython wx.DCwx.DCAPIAP
Page 373 and 374:
wx.PrinterDC wx.MemoryDC wx.MemoryD
Page 375 and 376:
12.4 CrossHair(x, y)——y x(x,y)
Page 377 and 378:
12.20-100 12.2 import wx import
Page 379 and 380:
dc.Clear() dw, dh = dc.GetSize() #
Page 381 and 382:
self.Bind(wx.EVT_TIMER, self.OnTime
Page 383 and 384:
12.3 12.3 12.3 12.3 12.3 # This on
Page 385 and 386:
12.2.4 DrawText(text, x, y) textxy
Page 387 and 388:
wx.SHORT_DASH wx.SOLID wx.STIPPLE w
Page 389 and 390:
wx.NOR~ & ~ wx.NO_OP wx.OR | wx.OR
Page 391 and 392:
wx.MM_TEXT 1() wx.MM_TWIPS 1/20 Ge
Page 393 and 394:
alpha 2wx.Image 3 4wx.DC APIwx.DC
Page 395 and 396:
13 wxPython HTML 8 13.1
Page 397 and 398:
self.list.InsertImageStringItem(x,
Page 399 and 400:
# assign the image list to it self.
Page 401 and 402:
13.1.4 13.4 13.4 13.213.4 13.2 #!
Page 403 and 404:
13.1.5 wxPythonwx.ListCtrl wx.Lis
Page 405 and 406:
widthheight maskTrue initialCount
Page 407 and 408:
13.2.2 / API InsertItem()
Page 409 and 410:
GetItemState(item,stateMask) SetIte
Page 411 and 412:
EVT_LIST_BEGIN_RDRAG EVT_LIST_Dele
Page 413 and 414:
self.list.AssignImageList(il, wx.IM
Page 415 and 416:
def OnItemSelected(self, evt): item
Page 417 and 418:
def OnEditItem(self, evt): index =
Page 419 and 420:
wx.LC_SORT_ASCENDING wx.LC_SORT_DES
Page 421 and 422:
def __init__(self): wx.Frame.__init
Page 423 and 424:
4ColumnSorterMixinDemoFrame itemDat
Page 425 and 426:
GetNextItem(item, geometry=wx.LIST_
Page 427 and 428:
wxPython 13.6 13.6 13.5 13.5 #!
Page 429 and 430:
evt.GetCacheFrom(), evt.GetCacheTo(
Page 431 and 432:
2 3InsertStringItem(index,label)
Page 433 and 434:
* (grid table) 5MVC 14.1.1 14
Page 435 and 436:
def __init__(self): wx.Frame.__init
Page 437 and 438:
self.even=wx.grid.GridCellAttr() se
Page 439 and 440:
SetTableCreateGrid() Clear()ClearG
Page 441 and 442:
14.3 import wx import wx.grid clas
Page 443 and 444:
grid = wx.grid.Grid(self) table = T
Page 445 and 446:
HTML rowspancolspanwxPython SetCell
Page 447 and 448:
* EnableDragRowSize(enable=True) *
Page 449 and 450:
GetGridCursorCol()GetGridCursorRow(
Page 451 and 452:
grid.SetAttr(5, 1, attr) grid.SetRo
Page 453 and 454:
wx.grid.GridCellRenderer wx.grid.Gr
Page 455 and 456:
g = grid.GetSelectionBackground() f
Page 457 and 458:
SetReadOnlySetRowAttr()SetColAttr()
Page 459 and 460:
Create(parent, id, evtHandler)paren
Page 461 and 462:
def EndEdit(self, row, col, grid):
Page 463 and 464:
14.8 wx.grid.GridEvent AltDown()alt
Page 465 and 466:
14.4.2 14.10 expandSelectionexpan
Page 467 and 468:
wx.grid.GridCellEditor 7 467 / 56
Page 469 and 470:
15.1 15.115.1 data.py 15.1 import
Page 471 and 472:
def OnSelChanged(self, evt): print
Page 473 and 474:
”wx.lib.gridmovers.GridColMoveEve
Page 475 and 476:
[“wx.BitmapButton”,[ ”wx.lib.
Page 477 and 478:
”wx.lib.multisash.MultiCreator”
Page 479 and 480:
”wx.py.crust.CrustFrame”, [“w
Page 481 and 482:
] ”wx.html.HtmlPrintout”, ”wx
Page 483 and 484:
DeleteChildren(item) itemwx.TreeIte
Page 485 and 486:
15.3 SortChildren(item) itemwx.Tre
Page 487 and 488:
wx.Frame.__init__(self, None, title
Page 489 and 490:
GetRootItem() wx.TreeItemIdGetItemT
Page 491 and 492:
CollapseAndReset(item) Toggle(item)
Page 493 and 494:
wx.TreeItemIcon_Normal) self.tree.S
Page 495 and 496:
15.5 wx.TREE_HITTEST_ABOVE wx.TREE
Page 497 and 498:
15.7 wx.EVT_TREE_BEGIN_DRAG Allow
Page 499 and 500:
wx.ArtProvider.GetBitmap(wx.ART_FIL
Page 501 and 502:
def OnItemCollapsed(self, evt): pri
Page 503 and 504:
16 HTML * wxPythonHTML * HTML * HTM
Page 505 and 506:
name=”htmlWindow”) wx.html.HW_
Page 507 and 508:
16.2HTML 16.2 16.216.2 16.2 webHTML
Page 509 and 510:
OnOpeningURL(type, url)URL type wx.
Page 511 and 512:
16.316.3 16.3 HTML 16.3 webHTMLWind
Page 513 and 514:
wx.PrintDataGetPageSetupData()wx.Pa
Page 515 and 516:
wndwxPythonww 01100wnd w% HTML wxWi
Page 517 and 518:
self.GetParser().SetActualColor(clr
Page 519 and 520:
—— parser = self.GetParser()
Page 521 and 522:
16.4 1HTMLInternetwxPythonHTML HTM
Page 523 and 524:
17.1 17.1.1 wx.Printer wx.Printer
Page 525 and 526:
17.1 17.1 17.1 import wx import o
Page 527 and 528:
self.x1 = topLeft.x * self.logUnits
Page 529 and 530:
item = menu.Append(-1, ”E&xit”,
Page 531 and 532:
”Printing Error”, wx.OK) else:
Page 533 and 534:
wx.PrintDialog wx.PrintDialog(pare
Page 535 and 536:
SetPaperId(paperId) GetPaperId() wx
Page 537 and 538:
EnablePrinter(flag) GetEnablePrinte
Page 539 and 540:
17.5 wx.PrintPreview wx.Print
Page 541 and 542:
18 wxPython * * * * wx.Timer *
Page 543 and 544:
18.1.3 GetData(data)datawx.DataOb
Page 545 and 546:
size=(500,300)) p = wx.Panel(self)
Page 547 and 548:
wxPythonwx.DataObject 1 2wx
Page 549 and 550:
18.2 18.2 #-*- encoding:UTF-8 -*-
Page 551 and 552:
app = wx.PySimpleApp() frm = MyFram
Page 553 and 554:
wx.DragNone(drop)OnDrop() OnData()O
Page 555 and 556:
wxPython 18.4 wxPython wxPython
Page 557 and 558:
wx.DataObjectComposite()Add(data, p
Page 559 and 560:
def Draw(self, dc):# t = time.local
Page 561 and 562:
wxPython wx.CallAfter() Python 18.
Page 563 and 564:
style=wx.TE_RICH|wx.TE_MULTILINE) i
Page 565:
wx.CallAfter() 18.7 1wx.DataObjec
show all

wxPython in Action - éè¯¯æç¤ºï¼åçäºå¼å¸¸

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?

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