wxPython/src/_extras.py

   1 #----------------------------------------------------------------------------
   2 # Name:         _extra.py
   3 # Purpose:      This file is appended to the shadow class file generated
   4 #               by SWIG.  We add some unSWIGable things here.
   5 #
   6 # Author:       Robin Dunn
   7 #
   8 # Created:      6/30/97
   9 # Copyright:    (c) 1998 by Total Control Software
  10 # Licence:      wxWindows license
  11 #----------------------------------------------------------------------------
  12
  13 import sys
  14
  15 #----------------------------------------------------------------------
  16 # This gives this module's dictionary to the C++ extension code...
  17
  18 _wxSetDictionary(vars())
  19
  20
  21 #----------------------------------------------------------------------
  22 #----------------------------------------------------------------------
  23 # Helper function to link python methods to wxWindows virtual
  24 # functions by name.
  25
  26 def _checkForCallback(obj, name, event, theID=-1):
  27     try:    cb = getattr(obj, name)
  28     except: pass
  29     else:   obj.Connect(theID, -1, event, cb)
  30
  31
  32 #----------------------------------------------------------------------
  33 #----------------------------------------------------------------------
  34 # functions that look and act like the C++ Macros of the same name
  35
  36
  37 # Miscellaneous
  38 def EVT_SIZE(win, func):
  39     win.Connect(-1, -1, wxEVT_SIZE, func)
  40
  41 def EVT_MOVE(win, func):
  42     win.Connect(-1, -1, wxEVT_MOVE, func)
  43
  44 def EVT_SIZING(win, func):
  45     win.Connect(-1, -1, wxEVT_SIZING, func)
  46
  47 def EVT_MOVING(win, func):
  48     win.Connect(-1, -1, wxEVT_MOVING, func)
  49
  50 def EVT_CLOSE(win, func):
  51     win.Connect(-1, -1, wxEVT_CLOSE_WINDOW, func)
  52
  53 def EVT_PAINT(win, func):
  54     win.Connect(-1, -1, wxEVT_PAINT, func)
  55
  56 def EVT_ERASE_BACKGROUND(win, func):
  57     win.Connect(-1, -1, wxEVT_ERASE_BACKGROUND, func)
  58
  59 def EVT_CHAR(win, func):
  60     win.Connect(-1, -1, wxEVT_CHAR, func)
  61
  62 def EVT_CHAR_HOOK(win, func):
  63     win.Connect(-1, -1, wxEVT_CHAR_HOOK, func)
  64
  65 def EVT_KEY_DOWN(win, func):
  66     win.Connect(-1, -1, wxEVT_KEY_DOWN, func)
  67
  68 def EVT_KEY_UP(win, func):
  69     win.Connect(-1, -1, wxEVT_KEY_UP, func)
  70
  71 def EVT_HOTKEY(win, func):
  72     win.Connect(-1, -1, wxEVT_HOTKEY, func)
  73
  74 def EVT_MENU_OPEN(win, func):
  75     win.Connect(-1, -1, wxEVT_MENU_OPEN, func)
  76
  77 def EVT_MENU_CLOSE(win, func):
  78     win.Connect(-1, -1, wxEVT_MENU_CLOSE, func)
  79
  80 def EVT_MENU_HIGHLIGHT(win, id, func):
  81     win.Connect(id, -1, wxEVT_MENU_HIGHLIGHT, func)
  82
  83 def EVT_MENU_HIGHLIGHT_ALL(win, func):
  84     win.Connect(-1, -1, wxEVT_MENU_HIGHLIGHT, func)
  85
  86 def EVT_SET_FOCUS(win, func):
  87     win.Connect(-1, -1, wxEVT_SET_FOCUS, func)
  88
  89 def EVT_KILL_FOCUS(win, func):
  90     win.Connect(-1, -1, wxEVT_KILL_FOCUS, func)
  91
  92 def EVT_CHILD_FOCUS(win, func):
  93     win.Connect(-1, -1, wxEVT_CHILD_FOCUS, func)
  94
  95 def EVT_ACTIVATE(win, func):
  96     win.Connect(-1, -1, wxEVT_ACTIVATE, func)
  97
  98 def EVT_ACTIVATE_APP(win, func):
  99     win.Connect(-1, -1, wxEVT_ACTIVATE_APP, func)
 100
 101 def EVT_END_SESSION(win, func):
 102     win.Connect(-1, -1, wxEVT_END_SESSION, func)
 103
 104 def EVT_QUERY_END_SESSION(win, func):
 105     win.Connect(-1, -1, wxEVT_QUERY_END_SESSION, func)
 106
 107 def EVT_DROP_FILES(win, func):
 108     win.Connect(-1, -1, wxEVT_DROP_FILES, func)
 109
 110 def EVT_INIT_DIALOG(win, func):
 111     win.Connect(-1, -1, wxEVT_INIT_DIALOG, func)
 112
 113 def EVT_SYS_COLOUR_CHANGED(win, func):
 114     win.Connect(-1, -1, wxEVT_SYS_COLOUR_CHANGED, func)
 115
 116 def EVT_DISPLAY_CHANGED(win, func):
 117     win.Connect(-1, -1, wxEVT_DISPLAY_CHANGED, func)
 118
 119 def EVT_SHOW(win, func):
 120     win.Connect(-1, -1, wxEVT_SHOW, func)
 121
 122 def EVT_MAXIMIZE(win, func):
 123     win.Connect(-1, -1, wxEVT_MAXIMIZE, func)
 124
 125 def EVT_ICONIZE(win, func):
 126     win.Connect(-1, -1, wxEVT_ICONIZE, func)
 127
 128 def EVT_NAVIGATION_KEY(win, func):
 129     win.Connect(-1, -1, wxEVT_NAVIGATION_KEY, func)
 130
 131 def EVT_PALETTE_CHANGED(win, func):
 132     win.Connect(-1, -1, wxEVT_PALETTE_CHANGED, func)
 133
 134 def EVT_QUERY_NEW_PALETTE(win, func):
 135     win.Connect(-1, -1, wxEVT_QUERY_NEW_PALETTE, func)
 136
 137 def EVT_WINDOW_CREATE(win, func):
 138     win.Connect(-1, -1, wxEVT_CREATE, func)
 139
 140 def EVT_WINDOW_DESTROY(win, func):
 141     win.Connect(-1, -1, wxEVT_DESTROY, func)
 142
 143 def EVT_WINDOW_CREATE_ID(win, id, func):
 144     win.Connect(id, -1, wxEVT_CREATE, func)
 145
 146 def EVT_WINDOW_DESTROY_ID(win, id, func):
 147     win.Connect(id, -1, wxEVT_DESTROY, func)
 148
 149 def EVT_SET_CURSOR(win, func):
 150     win.Connect(-1, -1, wxEVT_SET_CURSOR, func)
 151
 152
 153
 154 def EVT_IDLE(win, func):
 155     win.Connect(-1, -1, wxEVT_IDLE, func)
 156
 157 def EVT_UPDATE_UI(win, id, func):
 158     win.Connect(id, -1, wxEVT_UPDATE_UI, func)
 159
 160 def EVT_UPDATE_UI_RANGE(win, id, id2, func):
 161     win.Connect(id, id2, wxEVT_UPDATE_UI, func)
 162
 163
 164 # Mouse Events
 165 def EVT_LEFT_DOWN(win, func):
 166     win.Connect(-1, -1, wxEVT_LEFT_DOWN, func)
 167
 168 def EVT_LEFT_UP(win, func):
 169     win.Connect(-1, -1, wxEVT_LEFT_UP, func)
 170
 171 def EVT_MIDDLE_DOWN(win, func):
 172     win.Connect(-1, -1, wxEVT_MIDDLE_DOWN, func)
 173
 174 def EVT_MIDDLE_UP(win, func):
 175     win.Connect(-1, -1, wxEVT_MIDDLE_UP, func)
 176
 177 def EVT_RIGHT_DOWN(win, func):
 178     win.Connect(-1, -1, wxEVT_RIGHT_DOWN, func)
 179
 180 def EVT_RIGHT_UP(win, func):
 181     win.Connect(-1, -1, wxEVT_RIGHT_UP, func)
 182
 183 def EVT_MOTION(win, func):
 184     win.Connect(-1, -1, wxEVT_MOTION, func)
 185
 186 def EVT_LEFT_DCLICK(win, func):
 187     win.Connect(-1, -1, wxEVT_LEFT_DCLICK, func)
 188
 189 def EVT_MIDDLE_DCLICK(win, func):
 190     win.Connect(-1, -1, wxEVT_MIDDLE_DCLICK, func)
 191
 192 def EVT_RIGHT_DCLICK(win, func):
 193     win.Connect(-1, -1, wxEVT_RIGHT_DCLICK, func)
 194
 195 def EVT_LEAVE_WINDOW(win, func):
 196     win.Connect(-1, -1, wxEVT_LEAVE_WINDOW, func)
 197
 198 def EVT_ENTER_WINDOW(win, func):
 199     win.Connect(-1, -1, wxEVT_ENTER_WINDOW, func)
 200
 201 def EVT_MOUSEWHEEL(win, func):
 202     win.Connect(-1, -1, wxEVT_MOUSEWHEEL, func)
 203
 204 # all mouse events
 205 def EVT_MOUSE_EVENTS(win, func):
 206     win.Connect(-1, -1, wxEVT_LEFT_DOWN,     func)
 207     win.Connect(-1, -1, wxEVT_LEFT_UP,       func)
 208     win.Connect(-1, -1, wxEVT_MIDDLE_DOWN,   func)
 209     win.Connect(-1, -1, wxEVT_MIDDLE_UP,     func)
 210     win.Connect(-1, -1, wxEVT_RIGHT_DOWN,    func)
 211     win.Connect(-1, -1, wxEVT_RIGHT_UP,      func)
 212     win.Connect(-1, -1, wxEVT_MOTION,        func)
 213     win.Connect(-1, -1, wxEVT_LEFT_DCLICK,   func)
 214     win.Connect(-1, -1, wxEVT_MIDDLE_DCLICK, func)
 215     win.Connect(-1, -1, wxEVT_RIGHT_DCLICK,  func)
 216     win.Connect(-1, -1, wxEVT_LEAVE_WINDOW,  func)
 217     win.Connect(-1, -1, wxEVT_ENTER_WINDOW,  func)
 218
 219 def EVT_MOUSE_CAPTURE_CHANGED(win, func):
 220     win.Connect(-1, -1, wxEVT_MOUSE_CAPTURE_CHANGED, func)
 221
 222 # EVT_COMMAND
 223 def EVT_COMMAND(win, id, cmd, func):
 224     win.Connect(id, -1, cmd, func)
 225
 226 def EVT_COMMAND_RANGE(win, id1, id2, cmd, func):
 227     win.Connect(id1, id2, cmd, func)
 228
 229
 230 # Scrolling
 231 def EVT_SCROLL(win, func):
 232     win.Connect(-1, -1, wxEVT_SCROLL_TOP,         func)
 233     win.Connect(-1, -1, wxEVT_SCROLL_BOTTOM,      func)
 234     win.Connect(-1, -1, wxEVT_SCROLL_LINEUP,      func)
 235     win.Connect(-1, -1, wxEVT_SCROLL_LINEDOWN,    func)
 236     win.Connect(-1, -1, wxEVT_SCROLL_PAGEUP,      func)
 237     win.Connect(-1, -1, wxEVT_SCROLL_PAGEDOWN,    func)
 238     win.Connect(-1, -1, wxEVT_SCROLL_THUMBTRACK,  func)
 239     win.Connect(-1, -1, wxEVT_SCROLL_THUMBRELEASE,func)
 240     win.Connect(-1, -1, wxEVT_SCROLL_ENDSCROLL,   func)
 241
 242 def EVT_SCROLL_TOP(win, func):
 243     win.Connect(-1, -1, wxEVT_SCROLL_TOP, func)
 244
 245 def EVT_SCROLL_BOTTOM(win, func):
 246     win.Connect(-1, -1, wxEVT_SCROLL_BOTTOM, func)
 247
 248 def EVT_SCROLL_LINEUP(win, func):
 249     win.Connect(-1, -1, wxEVT_SCROLL_LINEUP, func)
 250
 251 def EVT_SCROLL_LINEDOWN(win, func):
 252     win.Connect(-1, -1, wxEVT_SCROLL_LINEDOWN, func)
 253
 254 def EVT_SCROLL_PAGEUP(win, func):
 255     win.Connect(-1, -1, wxEVT_SCROLL_PAGEUP, func)
 256
 257 def EVT_SCROLL_PAGEDOWN(win, func):
 258     win.Connect(-1, -1, wxEVT_SCROLL_PAGEDOWN, func)
 259
 260 def EVT_SCROLL_THUMBTRACK(win, func):
 261     win.Connect(-1, -1, wxEVT_SCROLL_THUMBTRACK, func)
 262
 263 def EVT_SCROLL_THUMBRELEASE(win, func):
 264     win.Connect(-1, -1, wxEVT_SCROLL_THUMBRELEASE, func)
 265
 266 def EVT_SCROLL_ENDSCROLL(win, func):
 267     win.Connect(-1, -1, wxEVT_SCROLL_ENDSCROLL, func)
 268
 269
 270
 271 # Scrolling, with an id
 272 def EVT_COMMAND_SCROLL(win, id, func):
 273     win.Connect(id, -1, wxEVT_SCROLL_TOP,       func)
 274     win.Connect(id, -1, wxEVT_SCROLL_BOTTOM,    func)
 275     win.Connect(id, -1, wxEVT_SCROLL_LINEUP,    func)
 276     win.Connect(id, -1, wxEVT_SCROLL_LINEDOWN,  func)
 277     win.Connect(id, -1, wxEVT_SCROLL_PAGEUP,    func)
 278     win.Connect(id, -1, wxEVT_SCROLL_PAGEDOWN,  func)
 279     win.Connect(id, -1, wxEVT_SCROLL_THUMBTRACK,func)
 280     win.Connect(id, -1, wxEVT_SCROLL_THUMBRELEASE,func)
 281     win.Connect(id, -1, wxEVT_SCROLL_ENDSCROLL,   func)
 282
 283 def EVT_COMMAND_SCROLL_TOP(win, id, func):
 284     win.Connect(id, -1, wxEVT_SCROLL_TOP, func)
 285
 286 def EVT_COMMAND_SCROLL_BOTTOM(win, id, func):
 287     win.Connect(id, -1, wxEVT_SCROLL_BOTTOM, func)
 288
 289 def EVT_COMMAND_SCROLL_LINEUP(win, id, func):
 290     win.Connect(id, -1, wxEVT_SCROLL_LINEUP, func)
 291
 292 def EVT_COMMAND_SCROLL_LINEDOWN(win, id, func):
 293     win.Connect(id, -1, wxEVT_SCROLL_LINEDOWN, func)
 294
 295 def EVT_COMMAND_SCROLL_PAGEUP(win, id, func):
 296     win.Connect(id, -1, wxEVT_SCROLL_PAGEUP, func)
 297
 298 def EVT_COMMAND_SCROLL_PAGEDOWN(win, id, func):
 299     win.Connect(id, -1, wxEVT_SCROLL_PAGEDOWN, func)
 300
 301 def EVT_COMMAND_SCROLL_THUMBTRACK(win, id, func):
 302     win.Connect(id, -1, wxEVT_SCROLL_THUMBTRACK, func)
 303
 304 def EVT_COMMAND_SCROLL_THUMBRELEASE(win, id, func):
 305     win.Connect(id, -1, wxEVT_SCROLL_THUMBRELEASE, func)
 306
 307 def EVT_COMMAND_SCROLL_ENDSCROLL(win, id, func):
 308     win.Connect(id, -1, wxEVT_SCROLL_ENDSCROLL, func)
 309
 310 #---
 311 def EVT_SCROLLWIN(win, func):
 312     win.Connect(-1, -1, wxEVT_SCROLLWIN_TOP,         func)
 313     win.Connect(-1, -1, wxEVT_SCROLLWIN_BOTTOM,      func)
 314     win.Connect(-1, -1, wxEVT_SCROLLWIN_LINEUP,      func)
 315     win.Connect(-1, -1, wxEVT_SCROLLWIN_LINEDOWN,    func)
 316     win.Connect(-1, -1, wxEVT_SCROLLWIN_PAGEUP,      func)
 317     win.Connect(-1, -1, wxEVT_SCROLLWIN_PAGEDOWN,    func)
 318     win.Connect(-1, -1, wxEVT_SCROLLWIN_THUMBTRACK,  func)
 319     win.Connect(-1, -1, wxEVT_SCROLLWIN_THUMBRELEASE,func)
 320
 321 def EVT_SCROLLWIN_TOP(win, func):
 322     win.Connect(-1, -1, wxEVT_SCROLLWIN_TOP, func)
 323
 324 def EVT_SCROLLWIN_BOTTOM(win, func):
 325     win.Connect(-1, -1, wxEVT_SCROLLWIN_BOTTOM, func)
 326
 327 def EVT_SCROLLWIN_LINEUP(win, func):
 328     win.Connect(-1, -1, wxEVT_SCROLLWIN_LINEUP, func)
 329
 330 def EVT_SCROLLWIN_LINEDOWN(win, func):
 331     win.Connect(-1, -1, wxEVT_SCROLLWIN_LINEDOWN, func)
 332
 333 def EVT_SCROLLWIN_PAGEUP(win, func):
 334     win.Connect(-1, -1, wxEVT_SCROLLWIN_PAGEUP, func)
 335
 336 def EVT_SCROLLWIN_PAGEDOWN(win, func):
 337     win.Connect(-1, -1, wxEVT_SCROLLWIN_PAGEDOWN, func)
 338
 339 def EVT_SCROLLWIN_THUMBTRACK(win, func):
 340     win.Connect(-1, -1, wxEVT_SCROLLWIN_THUMBTRACK, func)
 341
 342 def EVT_SCROLLWIN_THUMBRELEASE(win, func):
 343     win.Connect(-1, -1, wxEVT_SCROLLWIN_THUMBRELEASE, func)
 344
 345
 346
 347 # Scrolling, with an id
 348 def EVT_COMMAND_SCROLLWIN(win, id, func):
 349     win.Connect(id, -1, wxEVT_SCROLLWIN_TOP,         func)
 350     win.Connect(id, -1, wxEVT_SCROLLWIN_BOTTOM,      func)
 351     win.Connect(id, -1, wxEVT_SCROLLWIN_LINEUP,      func)
 352     win.Connect(id, -1, wxEVT_SCROLLWIN_LINEDOWN,    func)
 353     win.Connect(id, -1, wxEVT_SCROLLWIN_PAGEUP,      func)
 354     win.Connect(id, -1, wxEVT_SCROLLWIN_PAGEDOWN,    func)
 355     win.Connect(id, -1, wxEVT_SCROLLWIN_THUMBTRACK,  func)
 356     win.Connect(id, -1, wxEVT_SCROLLWIN_THUMBRELEASE,func)
 357
 358 def EVT_COMMAND_SCROLLWIN_TOP(win, id, func):
 359     win.Connect(id, -1, wxEVT_SCROLLWIN_TOP, func)
 360
 361 def EVT_COMMAND_SCROLLWIN_BOTTOM(win, id, func):
 362     win.Connect(id, -1, wxEVT_SCROLLWIN_BOTTOM, func)
 363
 364 def EVT_COMMAND_SCROLLWIN_LINEUP(win, id, func):
 365     win.Connect(id, -1, wxEVT_SCROLLWIN_LINEUP, func)
 366
 367 def EVT_COMMAND_SCROLLWIN_LINEDOWN(win, id, func):
 368     win.Connect(id, -1, wxEVT_SCROLLWIN_LINEDOWN, func)
 369
 370 def EVT_COMMAND_SCROLLWIN_PAGEUP(win, id, func):
 371     win.Connect(id, -1, wxEVT_SCROLLWIN_PAGEUP, func)
 372
 373 def EVT_COMMAND_SCROLLWIN_PAGEDOWN(win, id, func):
 374     win.Connect(id, -1, wxEVT_SCROLLWIN_PAGEDOWN, func)
 375
 376 def EVT_COMMAND_SCROLLWIN_THUMBTRACK(win, id, func):
 377     win.Connect(id, -1, wxEVT_SCROLLWIN_THUMBTRACK, func)
 378
 379 def EVT_COMMAND_SCROLLWIN_THUMBRELEASE(win, id, func):
 380     win.Connect(id, -1, wxEVT_SCROLLWIN_THUMBRELEASE, func)
 381
 382
 383 # Convenience commands
 384 def EVT_BUTTON(win, id, func):
 385     win.Connect(id, -1, wxEVT_COMMAND_BUTTON_CLICKED, func)
 386
 387 def EVT_CHECKBOX(win, id, func):
 388     win.Connect(id, -1, wxEVT_COMMAND_CHECKBOX_CLICKED, func)
 389
 390 def EVT_CHOICE(win, id, func):
 391     win.Connect(id, -1, wxEVT_COMMAND_CHOICE_SELECTED, func)
 392
 393 def EVT_LISTBOX(win, id, func):
 394     win.Connect(id, -1, wxEVT_COMMAND_LISTBOX_SELECTED, func)
 395
 396 def EVT_LISTBOX_DCLICK(win, id, func):
 397     win.Connect(id, -1, wxEVT_COMMAND_LISTBOX_DOUBLECLICKED, func)
 398
 399 def EVT_TEXT(win, id, func):
 400     win.Connect(id, -1, wxEVT_COMMAND_TEXT_UPDATED, func)
 401
 402 def EVT_TEXT_ENTER(win, id, func):
 403     win.Connect(id, -1, wxEVT_COMMAND_TEXT_ENTER, func)
 404
 405 def EVT_TEXT_URL(win, id, func):
 406     win.Connect(id, -1, wxEVT_COMMAND_TEXT_URL, func)
 407
 408 def EVT_TEXT_MAXLEN(win, id, func):
 409     win.Connect(id, -1, wxEVT_COMMAND_TEXT_MAXLEN, func)
 410
 411 def EVT_MENU(win, id, func):
 412     win.Connect(id, -1, wxEVT_COMMAND_MENU_SELECTED, func)
 413
 414 def EVT_MENU_RANGE(win, id1, id2, func):
 415     win.Connect(id1, id2, wxEVT_COMMAND_MENU_SELECTED, func)
 416
 417 def EVT_SLIDER(win, id, func):
 418     win.Connect(id, -1, wxEVT_COMMAND_SLIDER_UPDATED, func)
 419
 420 def EVT_RADIOBOX(win, id, func):
 421     win.Connect(id, -1, wxEVT_COMMAND_RADIOBOX_SELECTED, func)
 422
 423 def EVT_RADIOBUTTON(win, id, func):
 424     win.Connect(id, -1, wxEVT_COMMAND_RADIOBUTTON_SELECTED, func)
 425
 426 def EVT_VLBOX(win, id, func):
 427     win.Connect(id, -1, wxEVT_COMMAND_VLBOX_SELECTED, func)
 428
 429 def EVT_COMBOBOX(win, id, func):
 430     win.Connect(id, -1, wxEVT_COMMAND_COMBOBOX_SELECTED, func)
 431
 432 def EVT_TOOL(win, id, func):
 433     win.Connect(id, -1, wxEVT_COMMAND_TOOL_CLICKED, func)
 434
 435 def EVT_TOOL_RANGE(win, id, id2, func):
 436     win.Connect(id, id2, wxEVT_COMMAND_TOOL_CLICKED, func)
 437
 438 def EVT_TOOL_RCLICKED(win, id, func):
 439     win.Connect(id, -1, wxEVT_COMMAND_TOOL_RCLICKED, func)
 440
 441 def EVT_TOOL_RCLICKED_RANGE(win, id, id2, func):
 442     win.Connect(id, id2, wxEVT_COMMAND_TOOL_RCLICKED, func)
 443
 444 def EVT_TOOL_ENTER(win, id, func):
 445     win.Connect(id, -1, wxEVT_COMMAND_TOOL_ENTER, func)
 446
 447 def EVT_CHECKLISTBOX(win, id, func):
 448     win.Connect(id, -1, wxEVT_COMMAND_CHECKLISTBOX_TOGGLED, func)
 449
 450 def EVT_SPINCTRL(win, id, func):
 451     win.Connect(id, -1, wxEVT_COMMAND_SPINCTRL_UPDATED, func)
 452
 453
 454
 455 # Generic command events
 456
 457 def EVT_COMMAND_LEFT_CLICK(win, id, func):
 458     win.Connect(id, -1, wxEVT_COMMAND_LEFT_CLICK, func)
 459
 460 def EVT_COMMAND_LEFT_DCLICK(win, id, func):
 461     win.Connect(id, -1, wxEVT_COMMAND_LEFT_DCLICK, func)
 462
 463 def EVT_COMMAND_RIGHT_CLICK(win, id, func):
 464     win.Connect(id, -1, wxEVT_COMMAND_RIGHT_CLICK, func)
 465
 466 def EVT_COMMAND_RIGHT_DCLICK(win, id, func):
 467     win.Connect(id, -1, wxEVT_COMMAND_RIGHT_DCLICK, func)
 468
 469 def EVT_COMMAND_SET_FOCUS(win, id, func):
 470     win.Connect(id, -1, wxEVT_COMMAND_SET_FOCUS, func)
 471
 472 def EVT_COMMAND_KILL_FOCUS(win, id, func):
 473     win.Connect(id, -1, wxEVT_COMMAND_KILL_FOCUS, func)
 474
 475 def EVT_COMMAND_ENTER(win, id, func):
 476     win.Connect(id, -1, wxEVT_COMMAND_ENTER, func)
 477
 478
 479 # wxSpinButton
 480 def EVT_SPIN_UP(win, id, func):
 481     win.Connect(id, -1, wxEVT_SCROLL_LINEUP, func)
 482
 483 def EVT_SPIN_DOWN(win, id, func):
 484     win.Connect(id, -1, wxEVT_SCROLL_LINEDOWN, func)
 485
 486 def EVT_SPIN(win, id, func):
 487     win.Connect(id, -1, wxEVT_SCROLL_THUMBTRACK,func)
 488
 489
 490 # wxSashWindow
 491 def EVT_SASH_DRAGGED(win, id, func):
 492     win.Connect(id, -1, wxEVT_SASH_DRAGGED, func)
 493
 494 def EVT_SASH_DRAGGED_RANGE(win, id1, id2, func):
 495     win.Connect(id1, id2, wxEVT_SASH_DRAGGED, func)
 496
 497 def EVT_QUERY_LAYOUT_INFO(win, func):
 498     win.Connect(-1, -1, wxEVT_QUERY_LAYOUT_INFO, func)
 499
 500 def EVT_CALCULATE_LAYOUT(win, func):
 501     win.Connect(-1, -1, wxEVT_CALCULATE_LAYOUT, func)
 502
 503
 504 #wxSplitterWindow
 505 def EVT_SPLITTER_SASH_POS_CHANGING(win, id, func):
 506     win.Connect(id, -1, wxEVT_COMMAND_SPLITTER_SASH_POS_CHANGING, func)
 507
 508 def EVT_SPLITTER_SASH_POS_CHANGED(win, id, func):
 509     win.Connect(id, -1, wxEVT_COMMAND_SPLITTER_SASH_POS_CHANGED, func)
 510
 511 def EVT_SPLITTER_UNSPLIT(win, id, func):
 512     win.Connect(id, -1, wxEVT_COMMAND_SPLITTER_UNSPLIT, func)
 513
 514 def EVT_SPLITTER_DOUBLECLICKED(win, id, func):
 515     win.Connect(id, -1, wxEVT_COMMAND_SPLITTER_DOUBLECLICKED, func)
 516
 517
 518 # wxTimer
 519 def EVT_TIMER(win, id, func):
 520     win.Connect(id, -1, wxEVT_TIMER, func)
 521
 522 # wxProcess
 523 def EVT_END_PROCESS(eh, id, func):
 524     eh.Connect(id, -1, wxEVT_END_PROCESS, func)
 525
 526
 527 # wxJoyStick
 528 def EVT_JOY_DOWN(win, func):
 529     win.Connect(-1, -1, wxEVT_JOY_BUTTON_DOWN, func)
 530
 531 def EVT_JOY_UP(win, func):
 532     win.Connect(-1, -1, wxEVT_JOY_BUTTON_UP, func)
 533
 534 def EVT_JOY_MOVE(win, func):
 535     win.Connect(-1, -1, wxEVT_JOY_MOVE, func)
 536
 537 def EVT_JOY_ZMOVE(win, func):
 538     win.Connect(-1, -1, wxEVT_JOY_ZMOVE, func)
 539
 540 def EVT_JOYSTICK_EVENTS(win, func):
 541     win.Connect(-1, -1, wxEVT_JOY_BUTTON_DOWN, func)
 542     win.Connect(-1, -1, wxEVT_JOY_BUTTON_UP, func)
 543     win.Connect(-1, -1, wxEVT_JOY_MOVE, func)
 544     win.Connect(-1, -1, wxEVT_JOY_ZMOVE, func)
 545
 546
 547 def EVT_TOGGLEBUTTON(win, id, func):
 548     win.Connect(id, -1, wxEVT_COMMAND_TOGGLEBUTTON_CLICKED, func)
 549
 550
 551
 552 def EVT_CONTEXT_MENU(win, func):
 553     win.Connect(-1, -1, wxEVT_CONTEXT_MENU, func)
 554
 555
 556 #----------------------------------------------------------------------
 557
 558 class wxTimer(wxPyTimer):
 559     def __init__(self, evtHandler = None, id = -1):
 560         if evtHandler is None:
 561             wxPyTimer.__init__(self, self.Notify)   # derived class must provide
 562                                                     # Notify(self) method.
 563         else:
 564             wxPyTimer.__init__(self, None)
 565             self.SetOwner(evtHandler, id)
 566
 567 #----------------------------------------------------------------------
 568 # aliases
 569
 570 wxColor      = wxColour
 571 wxNamedColor = wxNamedColour
 572 wxPen        = wxPyPen
 573 wxScrollbar  = wxScrollBar
 574 wxPoint2D    = wxPoint2DDouble
 575
 576 wxPyAssertionError = wxc.wxPyAssertionError
 577
 578
 579 # backwards compatibility
 580 wxNoRefBitmap           = wxBitmap
 581 wxPyDefaultPosition     = wxDefaultPosition
 582 wxPyDefaultSize         = wxDefaultSize
 583 NULL                    = None
 584 wxSystemSettings_GetSystemColour = wxSystemSettings_GetColour
 585 wxSystemSettings_GetSystemFont   = wxSystemSettings_GetFont
 586 wxSystemSettings_GetSystemMetric = wxSystemSettings_GetMetric
 587
 588
 589 # workarounds for bad wxRTTI names
 590 __wxPyPtrTypeMap['wxGauge95']    = 'wxGauge'
 591 __wxPyPtrTypeMap['wxSlider95']   = 'wxSlider'
 592 __wxPyPtrTypeMap['wxStatusBar95']   = 'wxStatusBar'
 593
 594
 595
 596 def NewId():
 597     import warnings
 598     warnings.warn("Use wxNewId instead", DeprecationWarning, 2)
 599     return wxNewId()
 600
 601 def RegisterId(ID):
 602     import warnings
 603     warnings.warn("Use wxRegisterId instead", DeprecationWarning, 2)
 604     return wxRegisterId(ID)
 605
 606
 607
 608 # Use Python's bool constants if available, make aliases if not
 609 try:
 610     True
 611 except NameError:
 612     True = 1==1
 613     False = 1==0
 614
 615 # Backwards compaatible
 616 TRUE  = true  = True
 617 FALSE = false = False
 618
 619
 620 #----------------------------------------------------------------------
 621 # wxGTK sets the locale when initialized.  Doing this at the Python
 622 # level should set it up to match what GTK is doing at the C level.
 623 if wxPlatform == "__WXGTK__":
 624     try:
 625         import locale
 626         locale.setlocale(locale.LC_ALL, "")
 627     except:
 628         pass
 629
 630 # On MSW add the directory where the wxWindows catalogs were installed
 631 # to the default catalog path.
 632 if wxPlatform == "__WXMSW__":
 633     import os
 634     localedir = os.path.join(os.path.split(__file__)[0], "locale")
 635     wxLocale_AddCatalogLookupPathPrefix(localedir)
 636     del os
 637
 638 #----------------------------------------------------------------------
 639 # Load version numbers from __version__...  Ensure that major and minor
 640 # versions are the same for both wxPython and wxWindows.
 641
 642 from wxPython.__version__ import *
 643 __version__ = wxVERSION_STRING
 644
 645 assert wxMAJOR_VERSION == wxc.wxMAJOR_VERSION, "wxPython/wxWindows version mismatch"
 646 assert wxMINOR_VERSION == wxc.wxMINOR_VERSION, "wxPython/wxWindows version mismatch"
 647 if wxRELEASE_VERSION != wxc.wxRELEASE_VERSION:
 648     import warnings
 649     warnings.warn("wxPython/wxWindows release number mismatch")
 650
 651
 652 #----------------------------------------------------------------------
 653 # This helper function will take a wxPython object and convert it to
 654 # another wxPython object type.  This will not be able to create objects
 655 # that are derived from wxPython classes by the user, only those that are
 656 # actually part of wxPython and directly corespond to C++ objects.
 657 #
 658 # This is useful in situations where some method returns a generic
 659 # type such as wxWindow, but you know that it is actually some
 660 # derived type such as a wxTextCtrl.  You can't call wxTextCtrl specific
 661 # methods on a wxWindow object, but you can use this function to
 662 # create a wxTextCtrl object that will pass the same pointer to
 663 # the C++ code.  You use it like this:
 664 #
 665 #    textCtrl = wxPyTypeCast(window, "wxTextCtrl")
 666 #
 667 #
 668 # WARNING:  Using this function to type cast objects into types that
 669 #           they are not is not recommended and is likely to cause your
 670 #           program to crash...  Hard.
 671 #
 672
 673 def wxPyTypeCast(obj, typeStr):
 674     if obj is None:
 675         return None
 676     theClass = globals()[typeStr+"Ptr"]
 677     typeStr = __wxPyPtrTypeMap.get(typeStr, typeStr)
 678     if hasattr(obj, "this"):
 679         # if already the right type then just return it
 680         if isinstance(obj, theClass) or obj.__class__ is theClass:
 681             return obj
 682         newPtr = ptrcast(obj.this, typeStr+"_p")
 683     else:
 684         newPtr = ptrcast(obj, typeStr+"_p")
 685     theObj = theClass(newPtr)
 686     if hasattr(obj, "this"):
 687         theObj.thisown = obj.thisown
 688     return theObj
 689
 690 #----------------------------------------------------------------------------
 691 # An isinstance for Pythons < 2.2 that can check a sequence of class objects
 692 # like the one in 2.2 can.
 693
 694 def wxPy_isinstance(obj, klasses):
 695     import types
 696     if sys.version[:3] < "2.2" and type(klasses) in [types.TupleType, types.ListType]:
 697         for klass in klasses:
 698             if isinstance(obj, klass): return True
 699         return False
 700     else:
 701         return isinstance(obj, klasses)
 702
 703 #----------------------------------------------------------------------------
 704 _wxCallAfterId = None
 705
 706 def wxCallAfter(callable, *args, **kw):
 707     """
 708     Call the specified function after the current and pending event
 709     handlers have been completed.  This is also good for making GUI
 710     method calls from non-GUI threads.
 711     """
 712     app = wxGetApp()
 713     assert app, 'No wxApp created yet'
 714
 715     global _wxCallAfterId
 716     if _wxCallAfterId is None:
 717         _wxCallAfterId = wxNewEventType()
 718         app.Connect(-1, -1, _wxCallAfterId,
 719               lambda event: event.callable(*event.args, **event.kw) )
 720     evt = wxPyEvent()
 721     evt.SetEventType(_wxCallAfterId)
 722     evt.callable = callable
 723     evt.args = args
 724     evt.kw = kw
 725     wxPostEvent(app, evt)
 726
 727
 728 #----------------------------------------------------------------------
 729
 730
 731 class wxFutureCall:
 732     """
 733     A convenience class for wxTimer, that calls the given callable
 734     object once after the given amount of milliseconds, passing any
 735     positional or keyword args.  The return value of the callable is
 736     availbale after it has been run with the GetResult method.
 737
 738     If you don't need to get the return value or restart the timer
 739     then there is no need to hold a reference to this object.  It will
 740     hold a reference to itself while the timer is running (the timer
 741     has a reference to self.Notify) but the cycle will be broken when
 742     the timer completes, automatically cleaning up the wxFutureCall
 743     object.
 744     """
 745     def __init__(self, millis, callable, *args, **kwargs):
 746         self.millis = millis
 747         self.callable = callable
 748         self.SetArgs(*args, **kwargs)
 749         self.runCount = 0
 750         self.hasRun = False
 751         self.result = None
 752         self.timer = None
 753         self.Start()
 754
 755     def __del__(self):
 756         self.Stop()
 757
 758
 759     def Start(self, millis=None):
 760         """
 761         (Re)start the timer
 762         """
 763         self.hasRun = False
 764         if millis is not None:
 765             self.millis = millis
 766         self.Stop()
 767         self.timer = wxPyTimer(self.Notify)
 768         self.timer.Start(self.millis, wxTIMER_ONE_SHOT)
 769     Restart = Start
 770
 771
 772     def Stop(self):
 773         """
 774         Stop and destroy the timer.
 775         """
 776         if self.timer is not None:
 777             self.timer.Stop()
 778             self.timer = None
 779
 780
 781     def GetInterval(self):
 782         if self.timer is not None:
 783             return self.timer.GetInterval()
 784         else:
 785             return 0
 786
 787
 788     def IsRunning(self):
 789         return self.timer is not None and self.timer.IsRunning()
 790
 791
 792     def SetArgs(self, *args, **kwargs):
 793         """
 794         (Re)set the args passed to the callable object.  This is
 795         useful in conjunction with Restart if you want to schedule a
 796         new call to the same callable object but with different
 797         parameters.
 798         """
 799         self.args = args
 800         self.kwargs = kwargs
 801
 802     def HasRun(self):
 803         return self.hasRun
 804
 805     def GetResult(self):
 806         return self.result
 807
 808     def Notify(self):
 809         """
 810         The timer has expired so call the callable.
 811         """
 812         if self.callable and getattr(self.callable, 'im_self', True):
 813             self.runCount += 1
 814             self.result = self.callable(*self.args, **self.kwargs)
 815         self.hasRun = True
 816         wxCallAfter(self.Stop)
 817
 818
 819 #----------------------------------------------------------------------
 820
 821 class wxPyDeadObjectError(AttributeError):
 822     pass
 823
 824 class _wxPyDeadObject:
 825     """
 826     Instances of wx objects that are OOR capable will have their __class__
 827     changed to this class when the C++ object is deleted.  This should help
 828     prevent crashes due to referencing a bogus C++ pointer.
 829     """
 830     reprStr = "wxPython wrapper for DELETED %s object! (The C++ object no longer exists.)"
 831     attrStr = "The C++ part of the %s object has been deleted, attribute access no longer allowed."
 832
 833     def __repr__( self ):
 834         if not hasattr(self, "_name"):
 835             self._name = "[unknown]"
 836         return self.reprStr % self._name
 837
 838     def __getattr__( self, *args ):
 839         if not hasattr(self, "_name"):
 840             self._name = "[unknown]"
 841         raise wxPyDeadObjectError( self.attrStr % self._name )
 842
 843     def __nonzero__(self):
 844         return 0
 845
 846
 847 #----------------------------------------------------------------------
 848
 849 class wxNotebookPage(wxPanel):
 850     """
 851     There is an old (and apparently unsolvable) bug when placing a
 852     window with a nonstandard background colour in a wxNotebook on
 853     wxGTK, as the notbooks's background colour would always be used
 854     when the window is refreshed.  The solution is to place a panel in
 855     the notbook and the coloured window on the panel, sized to cover
 856     the panel.  This simple class does that for you, just put an
 857     instance of this in the notebook and make your regular window a
 858     child of this one and it will handle the resize for you.
 859     """
 860     def __init__(self, parent, id=-1,
 861                  pos=wxDefaultPosition, size=wxDefaultSize,
 862                  style=wxTAB_TRAVERSAL, name="panel"):
 863         wxPanel.__init__(self, parent, id, pos, size, style, name)
 864         self.child = None
 865         EVT_SIZE(self, self.OnSize)
 866     def OnSize(self, evt):
 867         if self.child is None:
 868             children = self.GetChildren()
 869             if len(children):
 870                 self.child = children[0]
 871         if self.child:
 872             self.child.SetPosition((0,0))
 873             self.child.SetSize(self.GetSize())
 874
 875
 876 #----------------------------------------------------------------------
 877 #----------------------------------------------------------------------
 878
 879 class wxPyOnDemandOutputWindow:
 880     def __init__(self, title = "wxPython: stdout/stderr"):
 881         self.frame  = None
 882         self.title  = title
 883         self.parent = None
 884
 885     def SetParent(self, parent):
 886         self.parent = parent
 887
 888     def OnCloseWindow(self, event):
 889         if self.frame != None:
 890             self.frame.Destroy()
 891         self.frame = None
 892         self.text  = None
 893
 894     # These methods provide the file-like output behaviour.
 895     def write(self, str):
 896         if not wxThread_IsMain():
 897             # Aquire the GUI mutex before making GUI calls.  Mutex is released
 898             # when locker is deleted at the end of this function.
 899             locker = wxMutexGuiLocker()
 900
 901         if not self.frame:
 902             self.frame = wxFrame(self.parent, -1, self.title,
 903                                  style=wxDEFAULT_FRAME_STYLE|wxNO_FULL_REPAINT_ON_RESIZE)
 904             self.text  = wxTextCtrl(self.frame, -1, "",
 905                                     style = wxTE_MULTILINE|wxTE_READONLY)
 906             self.frame.SetSize(wxSize(450, 300))
 907             self.frame.Show(True)
 908             EVT_CLOSE(self.frame, self.OnCloseWindow)
 909         self.text.AppendText(str)
 910
 911     def close(self):
 912         if self.frame != None:
 913             if not wxThread_IsMain():
 914                 locker = wxMutexGuiLocker()
 915             self.frame.Close()
 916
 917
 918 _defRedirect = (wxPlatform == '__WXMSW__' or wxPlatform == '__WXMAC__')
 919
 920 #----------------------------------------------------------------------
 921 # The main application class.  Derive from this and implement an OnInit
 922 # method that creates a frame and then calls self.SetTopWindow(frame)
 923
 924 class wxApp(wxPyApp):
 925     error = 'wxApp.error'
 926     outputWindowClass = wxPyOnDemandOutputWindow
 927
 928     def __init__(self, redirect=_defRedirect, filename=None, useBestVisual=False):
 929         wxPyApp.__init__(self)
 930
 931         if wx.wxPlatform == "__WXMAC__":
 932             try:
 933                 import MacOS
 934                 if not MacOS.WMAvailable():
 935                     print """This program needs access to the screen. Please run with
 936 'pythonw', not 'python', and only when you are logged in on the main display
 937 of your Mac."""
 938                     sys.exit(1)
 939             except:
 940                 pass
 941
 942         self.stdioWin = None
 943         self.saveStdio = (sys.stdout, sys.stderr)
 944
 945         # This has to be done before OnInit
 946         self.SetUseBestVisual(useBestVisual)
 947
 948         if redirect:
 949             self.RedirectStdio(filename)
 950
 951         # Set the default handler for SIGINT.  This fixes a problem
 952         # where if Ctrl-C is pressed in the console that started this
 953         # app then it will not appear to do anything, (not even send
 954         # KeyboardInterrupt???)  but will later segfault on exit.  By
 955         # setting the default handler then the app will exit, as
 956         # expected (depending on platform.)
 957         import signal
 958         signal.signal(signal.SIGINT, signal.SIG_DFL)
 959
 960         # this initializes wxWindows and then calls our OnInit
 961         _wxStart(self.OnInit)
 962
 963
 964     def __del__(self):
 965         try:
 966             self.RestoreStdio()
 967         except:
 968             pass
 969
 970
 971     def SetTopWindow(self, frame):
 972         if self.stdioWin:
 973             self.stdioWin.SetParent(frame)
 974         wxPyApp.SetTopWindow(self, frame)
 975
 976
 977     def MainLoop(self):
 978         wxPyApp.MainLoop(self)
 979         self.RestoreStdio()
 980
 981
 982     def RedirectStdio(self, filename):
 983         if filename:
 984             sys.stdout = sys.stderr = open(filename, 'a')
 985         else:
 986             self.stdioWin = self.outputWindowClass()
 987             sys.stdout = sys.stderr = self.stdioWin
 988
 989
 990     def RestoreStdio(self):
 991         sys.stdout, sys.stderr = self.saveStdio
 992
 993
 994 # change from wxPyApp_ to wxApp_
 995 wxApp_GetMacSupportPCMenuShortcuts = wxc.wxPyApp_GetMacSupportPCMenuShortcuts
 996 wxApp_GetMacAboutMenuItemId = wxc.wxPyApp_GetMacAboutMenuItemId
 997 wxApp_GetMacPreferencesMenuItemId = wxc.wxPyApp_GetMacPreferencesMenuItemId
 998 wxApp_GetMacExitMenuItemId = wxc.wxPyApp_GetMacExitMenuItemId
 999 wxApp_GetMacHelpMenuTitleName = wxc.wxPyApp_GetMacHelpMenuTitleName
1000 wxApp_SetMacSupportPCMenuShortcuts = wxc.wxPyApp_SetMacSupportPCMenuShortcuts
1001 wxApp_SetMacAboutMenuItemId = wxc.wxPyApp_SetMacAboutMenuItemId
1002 wxApp_SetMacPreferencesMenuItemId = wxc.wxPyApp_SetMacPreferencesMenuItemId
1003 wxApp_SetMacExitMenuItemId = wxc.wxPyApp_SetMacExitMenuItemId
1004 wxApp_SetMacHelpMenuTitleName = wxc.wxPyApp_SetMacHelpMenuTitleName
1005
1006
1007 #----------------------------------------------------------------------------
1008
1009 class wxPySimpleApp(wxApp):
1010     def __init__(self, flag=0):
1011         wxApp.__init__(self, flag)
1012     def OnInit(self):
1013         wxInitAllImageHandlers()
1014         return True
1015
1016
1017 class wxPyWidgetTester(wxApp):
1018     def __init__(self, size = (250, 100)):
1019         self.size = size
1020         wxApp.__init__(self, 0)
1021
1022     def OnInit(self):
1023         self.frame = wxFrame(None, -1, "Widget Tester", pos=(0,0), size=self.size)
1024         self.SetTopWindow(self.frame)
1025         return True
1026
1027     def SetWidget(self, widgetClass, *args):
1028         w = widgetClass(self.frame, *args)
1029         self.frame.Show(True)
1030
1031 #----------------------------------------------------------------------------
1032 # DO NOT hold any other references to this object.  This is how we
1033 # know when to cleanup system resources that wxWin is holding.  When
1034 # the sys module is unloaded, the refcount on sys.__wxPythonCleanup
1035 # goes to zero and it calls the wxApp_CleanUp function.
1036
1037 class __wxPyCleanup:
1038     def __init__(self):
1039         self.cleanup = wxc.wxApp_CleanUp
1040     def __del__(self):
1041         self.cleanup()
1042
1043 sys.__wxPythonCleanup = __wxPyCleanup()
1044
1045 ## # another possible solution, but it gets called too early...
1046 ## if sys.version[0] == '2':
1047 ##     import atexit
1048 ##     atexit.register(wxc.wxApp_CleanUp)
1049 ## else:
1050 ##     sys.exitfunc = wxc.wxApp_CleanUp
1051
1052
1053 #----------------------------------------------------------------------------
1054 #----------------------------------------------------------------------------