| 1 | #---------------------------------------------------------------------- |
| 2 | # Name: wx.lib.buttons |
| 3 | # Purpose: Various kinds of generic buttons, (not native controls but |
| 4 | # self-drawn.) |
| 5 | # |
| 6 | # Author: Robin Dunn |
| 7 | # |
| 8 | # Created: 9-Dec-1999 |
| 9 | # RCS-ID: $Id$ |
| 10 | # Copyright: (c) 1999 by Total Control Software |
| 11 | # Licence: wxWindows license |
| 12 | #---------------------------------------------------------------------- |
| 13 | # 11/30/2003 - Jeff Grimmett (grimmtooth@softhome.net) |
| 14 | # |
| 15 | # o Updated for wx namespace |
| 16 | # o Tested with updated demo |
| 17 | # |
| 18 | |
| 19 | """ |
| 20 | This module implements various forms of generic buttons, meaning that |
| 21 | they are not built on native controls but are self-drawn. They act |
| 22 | like normal buttons but you are able to better control how they look, |
| 23 | bevel width, colours, etc. |
| 24 | """ |
| 25 | |
| 26 | import wx |
| 27 | import imageutils |
| 28 | |
| 29 | |
| 30 | #---------------------------------------------------------------------- |
| 31 | |
| 32 | class GenButtonEvent(wx.PyCommandEvent): |
| 33 | """Event sent from the generic buttons when the button is activated. """ |
| 34 | def __init__(self, eventType, id): |
| 35 | wx.PyCommandEvent.__init__(self, eventType, id) |
| 36 | self.isDown = False |
| 37 | self.theButton = None |
| 38 | |
| 39 | def SetIsDown(self, isDown): |
| 40 | self.isDown = isDown |
| 41 | |
| 42 | def GetIsDown(self): |
| 43 | return self.isDown |
| 44 | |
| 45 | def SetButtonObj(self, btn): |
| 46 | self.theButton = btn |
| 47 | |
| 48 | def GetButtonObj(self): |
| 49 | return self.theButton |
| 50 | |
| 51 | |
| 52 | #---------------------------------------------------------------------- |
| 53 | |
| 54 | class GenButton(wx.PyControl): |
| 55 | """A generic button, and base class for the other generic buttons.""" |
| 56 | |
| 57 | labelDelta = 1 |
| 58 | |
| 59 | def __init__(self, parent, id=-1, label='', |
| 60 | pos = wx.DefaultPosition, size = wx.DefaultSize, |
| 61 | style = 0, validator = wx.DefaultValidator, |
| 62 | name = "genbutton"): |
| 63 | cstyle = style |
| 64 | if cstyle == 0: |
| 65 | cstyle = wx.BORDER_NONE |
| 66 | wx.PyControl.__init__(self, parent, id, pos, size, cstyle, validator, name) |
| 67 | |
| 68 | self.up = True |
| 69 | self.hasFocus = False |
| 70 | self.style = style |
| 71 | if style & wx.BORDER_NONE: |
| 72 | self.bezelWidth = 0 |
| 73 | self.useFocusInd = False |
| 74 | else: |
| 75 | self.bezelWidth = 2 |
| 76 | self.useFocusInd = True |
| 77 | |
| 78 | self.SetLabel(label) |
| 79 | self.InheritAttributes() |
| 80 | self.SetInitialSize(size) |
| 81 | self.InitColours() |
| 82 | |
| 83 | self.Bind(wx.EVT_LEFT_DOWN, self.OnLeftDown) |
| 84 | self.Bind(wx.EVT_LEFT_UP, self.OnLeftUp) |
| 85 | if wx.Platform == '__WXMSW__': |
| 86 | self.Bind(wx.EVT_LEFT_DCLICK, self.OnLeftDown) |
| 87 | self.Bind(wx.EVT_MOTION, self.OnMotion) |
| 88 | self.Bind(wx.EVT_SET_FOCUS, self.OnGainFocus) |
| 89 | self.Bind(wx.EVT_KILL_FOCUS, self.OnLoseFocus) |
| 90 | self.Bind(wx.EVT_KEY_DOWN, self.OnKeyDown) |
| 91 | self.Bind(wx.EVT_KEY_UP, self.OnKeyUp) |
| 92 | self.Bind(wx.EVT_PAINT, self.OnPaint) |
| 93 | |
| 94 | |
| 95 | def SetInitialSize(self, size=None): |
| 96 | """ |
| 97 | Given the current font and bezel width settings, calculate |
| 98 | and set a good size. |
| 99 | """ |
| 100 | if size is None: |
| 101 | size = wx.DefaultSize |
| 102 | wx.PyControl.SetInitialSize(self, size) |
| 103 | SetBestSize = SetInitialSize |
| 104 | |
| 105 | |
| 106 | def DoGetBestSize(self): |
| 107 | """ |
| 108 | Overridden base class virtual. Determines the best size of the |
| 109 | button based on the label and bezel size. |
| 110 | """ |
| 111 | w, h, useMin = self._GetLabelSize() |
| 112 | defSize = wx.Button.GetDefaultSize() |
| 113 | width = 12 + w |
| 114 | if useMin and width < defSize.width: |
| 115 | width = defSize.width |
| 116 | height = 11 + h |
| 117 | if useMin and height < defSize.height: |
| 118 | height = defSize.height |
| 119 | width = width + self.bezelWidth - 1 |
| 120 | height = height + self.bezelWidth - 1 |
| 121 | return (width, height) |
| 122 | |
| 123 | |
| 124 | def AcceptsFocus(self): |
| 125 | """Overridden base class virtual.""" |
| 126 | return self.IsShown() and self.IsEnabled() |
| 127 | |
| 128 | |
| 129 | def GetDefaultAttributes(self): |
| 130 | """ |
| 131 | Overridden base class virtual. By default we should use |
| 132 | the same font/colour attributes as the native Button. |
| 133 | """ |
| 134 | return wx.Button.GetClassDefaultAttributes() |
| 135 | |
| 136 | |
| 137 | def ShouldInheritColours(self): |
| 138 | """ |
| 139 | Overridden base class virtual. Buttons usually don't inherit |
| 140 | the parent's colours. |
| 141 | """ |
| 142 | return False |
| 143 | |
| 144 | |
| 145 | def Enable(self, enable=True): |
| 146 | wx.PyControl.Enable(self, enable) |
| 147 | self.Refresh() |
| 148 | |
| 149 | |
| 150 | def SetBezelWidth(self, width): |
| 151 | """Set the width of the 3D effect""" |
| 152 | self.bezelWidth = width |
| 153 | |
| 154 | def GetBezelWidth(self): |
| 155 | """Return the width of the 3D effect""" |
| 156 | return self.bezelWidth |
| 157 | |
| 158 | def SetUseFocusIndicator(self, flag): |
| 159 | """Specifiy if a focus indicator (dotted line) should be used""" |
| 160 | self.useFocusInd = flag |
| 161 | |
| 162 | def GetUseFocusIndicator(self): |
| 163 | """Return focus indicator flag""" |
| 164 | return self.useFocusInd |
| 165 | |
| 166 | |
| 167 | def InitColours(self): |
| 168 | """ |
| 169 | Calculate a new set of highlight and shadow colours based on |
| 170 | the background colour. Works okay if the colour is dark... |
| 171 | """ |
| 172 | faceClr = self.GetBackgroundColour() |
| 173 | r, g, b = faceClr.Get() |
| 174 | fr, fg, fb = min(255,r+32), min(255,g+32), min(255,b+32) |
| 175 | self.faceDnClr = wx.Colour(fr, fg, fb) |
| 176 | sr, sg, sb = max(0,r-32), max(0,g-32), max(0,b-32) |
| 177 | self.shadowPen = wx.Pen(wx.Colour(sr,sg,sb), 1, wx.SOLID) |
| 178 | hr, hg, hb = min(255,r+64), min(255,g+64), min(255,b+64) |
| 179 | self.highlightPen = wx.Pen(wx.Colour(hr,hg,hb), 1, wx.SOLID) |
| 180 | self.focusClr = wx.Colour(hr, hg, hb) |
| 181 | |
| 182 | textClr = self.GetForegroundColour() |
| 183 | if wx.Platform == "__WXMAC__": |
| 184 | self.focusIndPen = wx.Pen(textClr, 1, wx.SOLID) |
| 185 | else: |
| 186 | self.focusIndPen = wx.Pen(textClr, 1, wx.USER_DASH) |
| 187 | self.focusIndPen.SetDashes([1,1]) |
| 188 | self.focusIndPen.SetCap(wx.CAP_BUTT) |
| 189 | |
| 190 | |
| 191 | def SetBackgroundColour(self, colour): |
| 192 | wx.PyControl.SetBackgroundColour(self, colour) |
| 193 | self.InitColours() |
| 194 | |
| 195 | |
| 196 | def SetForegroundColour(self, colour): |
| 197 | wx.PyControl.SetForegroundColour(self, colour) |
| 198 | self.InitColours() |
| 199 | |
| 200 | def SetDefault(self): |
| 201 | self.GetParent().SetDefaultItem(self) |
| 202 | |
| 203 | def _GetLabelSize(self): |
| 204 | """ used internally """ |
| 205 | w, h = self.GetTextExtent(self.GetLabel()) |
| 206 | return w, h, True |
| 207 | |
| 208 | |
| 209 | def Notify(self): |
| 210 | evt = GenButtonEvent(wx.wxEVT_COMMAND_BUTTON_CLICKED, self.GetId()) |
| 211 | evt.SetIsDown(not self.up) |
| 212 | evt.SetButtonObj(self) |
| 213 | evt.SetEventObject(self) |
| 214 | self.GetEventHandler().ProcessEvent(evt) |
| 215 | |
| 216 | |
| 217 | def DrawBezel(self, dc, x1, y1, x2, y2): |
| 218 | # draw the upper left sides |
| 219 | if self.up: |
| 220 | dc.SetPen(self.highlightPen) |
| 221 | else: |
| 222 | dc.SetPen(self.shadowPen) |
| 223 | for i in range(self.bezelWidth): |
| 224 | dc.DrawLine(x1+i, y1, x1+i, y2-i) |
| 225 | dc.DrawLine(x1, y1+i, x2-i, y1+i) |
| 226 | |
| 227 | # draw the lower right sides |
| 228 | if self.up: |
| 229 | dc.SetPen(self.shadowPen) |
| 230 | else: |
| 231 | dc.SetPen(self.highlightPen) |
| 232 | for i in range(self.bezelWidth): |
| 233 | dc.DrawLine(x1+i, y2-i, x2+1, y2-i) |
| 234 | dc.DrawLine(x2-i, y1+i, x2-i, y2) |
| 235 | |
| 236 | |
| 237 | def DrawLabel(self, dc, width, height, dw=0, dy=0): |
| 238 | dc.SetFont(self.GetFont()) |
| 239 | if self.IsEnabled(): |
| 240 | dc.SetTextForeground(self.GetForegroundColour()) |
| 241 | else: |
| 242 | dc.SetTextForeground(wx.SystemSettings.GetColour(wx.SYS_COLOUR_GRAYTEXT)) |
| 243 | label = self.GetLabel() |
| 244 | tw, th = dc.GetTextExtent(label) |
| 245 | if not self.up: |
| 246 | dw = dy = self.labelDelta |
| 247 | dc.DrawText(label, (width-tw)/2+dw, (height-th)/2+dy) |
| 248 | |
| 249 | |
| 250 | def DrawFocusIndicator(self, dc, w, h): |
| 251 | bw = self.bezelWidth |
| 252 | self.focusIndPen.SetColour(self.focusClr) |
| 253 | dc.SetLogicalFunction(wx.INVERT) |
| 254 | dc.SetPen(self.focusIndPen) |
| 255 | dc.SetBrush(wx.TRANSPARENT_BRUSH) |
| 256 | dc.DrawRectangle(bw+2,bw+2, w-bw*2-4, h-bw*2-4) |
| 257 | dc.SetLogicalFunction(wx.COPY) |
| 258 | |
| 259 | def OnPaint(self, event): |
| 260 | (width, height) = self.GetClientSizeTuple() |
| 261 | x1 = y1 = 0 |
| 262 | x2 = width-1 |
| 263 | y2 = height-1 |
| 264 | |
| 265 | dc = wx.PaintDC(self) |
| 266 | brush = self.GetBackgroundBrush(dc) |
| 267 | if brush is not None: |
| 268 | dc.SetBackground(brush) |
| 269 | dc.Clear() |
| 270 | |
| 271 | self.DrawBezel(dc, x1, y1, x2, y2) |
| 272 | self.DrawLabel(dc, width, height) |
| 273 | if self.hasFocus and self.useFocusInd: |
| 274 | self.DrawFocusIndicator(dc, width, height) |
| 275 | |
| 276 | |
| 277 | def GetBackgroundBrush(self, dc): |
| 278 | if self.up: |
| 279 | colBg = self.GetBackgroundColour() |
| 280 | brush = wx.Brush(colBg, wx.SOLID) |
| 281 | if self.style & wx.BORDER_NONE: |
| 282 | myAttr = self.GetDefaultAttributes() |
| 283 | parAttr = self.GetParent().GetDefaultAttributes() |
| 284 | myDef = colBg == myAttr.colBg |
| 285 | parDef = self.GetParent().GetBackgroundColour() == parAttr.colBg |
| 286 | if myDef and parDef: |
| 287 | if wx.Platform == "__WXMAC__": |
| 288 | brush.MacSetTheme(1) # 1 == kThemeBrushDialogBackgroundActive |
| 289 | elif wx.Platform == "__WXMSW__": |
| 290 | if self.DoEraseBackground(dc): |
| 291 | brush = None |
| 292 | elif myDef and not parDef: |
| 293 | colBg = self.GetParent().GetBackgroundColour() |
| 294 | brush = wx.Brush(colBg, wx.SOLID) |
| 295 | else: |
| 296 | # this line assumes that a pressed button should be hilighted with |
| 297 | # a solid colour even if the background is supposed to be transparent |
| 298 | brush = wx.Brush(self.faceDnClr, wx.SOLID) |
| 299 | return brush |
| 300 | |
| 301 | |
| 302 | def OnLeftDown(self, event): |
| 303 | if not self.IsEnabled(): |
| 304 | return |
| 305 | self.up = False |
| 306 | self.CaptureMouse() |
| 307 | self.SetFocus() |
| 308 | self.Refresh() |
| 309 | event.Skip() |
| 310 | |
| 311 | |
| 312 | def OnLeftUp(self, event): |
| 313 | if not self.IsEnabled() or not self.HasCapture(): |
| 314 | return |
| 315 | if self.HasCapture(): |
| 316 | self.ReleaseMouse() |
| 317 | if not self.up: # if the button was down when the mouse was released... |
| 318 | self.Notify() |
| 319 | self.up = True |
| 320 | if self: # in case the button was destroyed in the eventhandler |
| 321 | self.Refresh() |
| 322 | event.Skip() |
| 323 | |
| 324 | |
| 325 | def OnMotion(self, event): |
| 326 | if not self.IsEnabled() or not self.HasCapture(): |
| 327 | return |
| 328 | if event.LeftIsDown() and self.HasCapture(): |
| 329 | x,y = event.GetPositionTuple() |
| 330 | w,h = self.GetClientSizeTuple() |
| 331 | if self.up and x<w and x>=0 and y<h and y>=0: |
| 332 | self.up = False |
| 333 | self.Refresh() |
| 334 | return |
| 335 | if not self.up and (x<0 or y<0 or x>=w or y>=h): |
| 336 | self.up = True |
| 337 | self.Refresh() |
| 338 | return |
| 339 | event.Skip() |
| 340 | |
| 341 | |
| 342 | def OnGainFocus(self, event): |
| 343 | self.hasFocus = True |
| 344 | self.Refresh() |
| 345 | self.Update() |
| 346 | |
| 347 | |
| 348 | def OnLoseFocus(self, event): |
| 349 | self.hasFocus = False |
| 350 | self.Refresh() |
| 351 | self.Update() |
| 352 | |
| 353 | |
| 354 | def OnKeyDown(self, event): |
| 355 | if self.hasFocus and event.GetKeyCode() == ord(" "): |
| 356 | self.up = False |
| 357 | self.Refresh() |
| 358 | event.Skip() |
| 359 | |
| 360 | |
| 361 | def OnKeyUp(self, event): |
| 362 | if self.hasFocus and event.GetKeyCode() == ord(" "): |
| 363 | self.up = True |
| 364 | self.Notify() |
| 365 | self.Refresh() |
| 366 | event.Skip() |
| 367 | |
| 368 | |
| 369 | #---------------------------------------------------------------------- |
| 370 | |
| 371 | class GenBitmapButton(GenButton): |
| 372 | """A generic bitmap button.""" |
| 373 | |
| 374 | def __init__(self, parent, id=-1, bitmap=wx.NullBitmap, |
| 375 | pos = wx.DefaultPosition, size = wx.DefaultSize, |
| 376 | style = 0, validator = wx.DefaultValidator, |
| 377 | name = "genbutton"): |
| 378 | self.bmpDisabled = None |
| 379 | self.bmpFocus = None |
| 380 | self.bmpSelected = None |
| 381 | self.SetBitmapLabel(bitmap) |
| 382 | GenButton.__init__(self, parent, id, "", pos, size, style, validator, name) |
| 383 | |
| 384 | |
| 385 | def GetBitmapLabel(self): |
| 386 | return self.bmpLabel |
| 387 | def GetBitmapDisabled(self): |
| 388 | return self.bmpDisabled |
| 389 | def GetBitmapFocus(self): |
| 390 | return self.bmpFocus |
| 391 | def GetBitmapSelected(self): |
| 392 | return self.bmpSelected |
| 393 | |
| 394 | |
| 395 | def SetBitmapDisabled(self, bitmap): |
| 396 | """Set bitmap to display when the button is disabled""" |
| 397 | self.bmpDisabled = bitmap |
| 398 | |
| 399 | def SetBitmapFocus(self, bitmap): |
| 400 | """Set bitmap to display when the button has the focus""" |
| 401 | self.bmpFocus = bitmap |
| 402 | self.SetUseFocusIndicator(False) |
| 403 | |
| 404 | def SetBitmapSelected(self, bitmap): |
| 405 | """Set bitmap to display when the button is selected (pressed down)""" |
| 406 | self.bmpSelected = bitmap |
| 407 | |
| 408 | def SetBitmapLabel(self, bitmap, createOthers=True): |
| 409 | """ |
| 410 | Set the bitmap to display normally. |
| 411 | This is the only one that is required. If |
| 412 | createOthers is True, then the other bitmaps |
| 413 | will be generated on the fly. Currently, |
| 414 | only the disabled bitmap is generated. |
| 415 | """ |
| 416 | self.bmpLabel = bitmap |
| 417 | if bitmap is not None and createOthers: |
| 418 | image = wx.ImageFromBitmap(bitmap) |
| 419 | imageutils.grayOut(image) |
| 420 | self.SetBitmapDisabled(wx.BitmapFromImage(image)) |
| 421 | |
| 422 | |
| 423 | def _GetLabelSize(self): |
| 424 | """ used internally """ |
| 425 | if not self.bmpLabel: |
| 426 | return -1, -1, False |
| 427 | return self.bmpLabel.GetWidth()+2, self.bmpLabel.GetHeight()+2, False |
| 428 | |
| 429 | def DrawLabel(self, dc, width, height, dw=0, dy=0): |
| 430 | bmp = self.bmpLabel |
| 431 | if self.bmpDisabled and not self.IsEnabled(): |
| 432 | bmp = self.bmpDisabled |
| 433 | if self.bmpFocus and self.hasFocus: |
| 434 | bmp = self.bmpFocus |
| 435 | if self.bmpSelected and not self.up: |
| 436 | bmp = self.bmpSelected |
| 437 | bw,bh = bmp.GetWidth(), bmp.GetHeight() |
| 438 | if not self.up: |
| 439 | dw = dy = self.labelDelta |
| 440 | hasMask = bmp.GetMask() != None |
| 441 | dc.DrawBitmap(bmp, (width-bw)/2+dw, (height-bh)/2+dy, hasMask) |
| 442 | |
| 443 | |
| 444 | #---------------------------------------------------------------------- |
| 445 | |
| 446 | |
| 447 | class GenBitmapTextButton(GenBitmapButton): |
| 448 | """A generic bitmapped button with text label""" |
| 449 | def __init__(self, parent, id=-1, bitmap=wx.NullBitmap, label='', |
| 450 | pos = wx.DefaultPosition, size = wx.DefaultSize, |
| 451 | style = 0, validator = wx.DefaultValidator, |
| 452 | name = "genbutton"): |
| 453 | GenBitmapButton.__init__(self, parent, id, bitmap, pos, size, style, validator, name) |
| 454 | self.SetLabel(label) |
| 455 | |
| 456 | |
| 457 | def _GetLabelSize(self): |
| 458 | """ used internally """ |
| 459 | w, h = self.GetTextExtent(self.GetLabel()) |
| 460 | if not self.bmpLabel: |
| 461 | return w, h, True # if there isn't a bitmap use the size of the text |
| 462 | |
| 463 | w_bmp = self.bmpLabel.GetWidth()+2 |
| 464 | h_bmp = self.bmpLabel.GetHeight()+2 |
| 465 | width = w + w_bmp |
| 466 | if h_bmp > h: |
| 467 | height = h_bmp |
| 468 | else: |
| 469 | height = h |
| 470 | return width, height, True |
| 471 | |
| 472 | |
| 473 | def DrawLabel(self, dc, width, height, dw=0, dy=0): |
| 474 | bmp = self.bmpLabel |
| 475 | if bmp != None: # if the bitmap is used |
| 476 | if self.bmpDisabled and not self.IsEnabled(): |
| 477 | bmp = self.bmpDisabled |
| 478 | if self.bmpFocus and self.hasFocus: |
| 479 | bmp = self.bmpFocus |
| 480 | if self.bmpSelected and not self.up: |
| 481 | bmp = self.bmpSelected |
| 482 | bw,bh = bmp.GetWidth(), bmp.GetHeight() |
| 483 | if not self.up: |
| 484 | dw = dy = self.labelDelta |
| 485 | hasMask = bmp.GetMask() != None |
| 486 | else: |
| 487 | bw = bh = 0 # no bitmap -> size is zero |
| 488 | |
| 489 | dc.SetFont(self.GetFont()) |
| 490 | if self.IsEnabled(): |
| 491 | dc.SetTextForeground(self.GetForegroundColour()) |
| 492 | else: |
| 493 | dc.SetTextForeground(wx.SystemSettings.GetColour(wx.SYS_COLOUR_GRAYTEXT)) |
| 494 | |
| 495 | label = self.GetLabel() |
| 496 | tw, th = dc.GetTextExtent(label) # size of text |
| 497 | if not self.up: |
| 498 | dw = dy = self.labelDelta |
| 499 | |
| 500 | pos_x = (width-bw-tw)/2+dw # adjust for bitmap and text to centre |
| 501 | if bmp !=None: |
| 502 | dc.DrawBitmap(bmp, pos_x, (height-bh)/2+dy, hasMask) # draw bitmap if available |
| 503 | pos_x = pos_x + 2 # extra spacing from bitmap |
| 504 | |
| 505 | dc.DrawText(label, pos_x + dw+bw, (height-th)/2+dy) # draw the text |
| 506 | |
| 507 | |
| 508 | #---------------------------------------------------------------------- |
| 509 | |
| 510 | |
| 511 | class __ToggleMixin: |
| 512 | def SetToggle(self, flag): |
| 513 | self.up = not flag |
| 514 | self.Refresh() |
| 515 | SetValue = SetToggle |
| 516 | |
| 517 | def GetToggle(self): |
| 518 | return not self.up |
| 519 | GetValue = GetToggle |
| 520 | |
| 521 | def OnLeftDown(self, event): |
| 522 | if not self.IsEnabled(): |
| 523 | return |
| 524 | self.saveUp = self.up |
| 525 | self.up = not self.up |
| 526 | self.CaptureMouse() |
| 527 | self.SetFocus() |
| 528 | self.Refresh() |
| 529 | |
| 530 | def OnLeftUp(self, event): |
| 531 | if not self.IsEnabled() or not self.HasCapture(): |
| 532 | return |
| 533 | if self.HasCapture(): |
| 534 | self.ReleaseMouse() |
| 535 | self.Refresh() |
| 536 | if self.up != self.saveUp: |
| 537 | self.Notify() |
| 538 | |
| 539 | def OnKeyDown(self, event): |
| 540 | event.Skip() |
| 541 | |
| 542 | def OnMotion(self, event): |
| 543 | if not self.IsEnabled(): |
| 544 | return |
| 545 | if event.LeftIsDown() and self.HasCapture(): |
| 546 | x,y = event.GetPositionTuple() |
| 547 | w,h = self.GetClientSizeTuple() |
| 548 | if x<w and x>=0 and y<h and y>=0: |
| 549 | self.up = not self.saveUp |
| 550 | self.Refresh() |
| 551 | return |
| 552 | if (x<0 or y<0 or x>=w or y>=h): |
| 553 | self.up = self.saveUp |
| 554 | self.Refresh() |
| 555 | return |
| 556 | event.Skip() |
| 557 | |
| 558 | def OnKeyUp(self, event): |
| 559 | if self.hasFocus and event.GetKeyCode() == ord(" "): |
| 560 | self.up = not self.up |
| 561 | self.Notify() |
| 562 | self.Refresh() |
| 563 | event.Skip() |
| 564 | |
| 565 | |
| 566 | |
| 567 | |
| 568 | class GenToggleButton(__ToggleMixin, GenButton): |
| 569 | """A generic toggle button""" |
| 570 | pass |
| 571 | |
| 572 | class GenBitmapToggleButton(__ToggleMixin, GenBitmapButton): |
| 573 | """A generic toggle bitmap button""" |
| 574 | pass |
| 575 | |
| 576 | class GenBitmapTextToggleButton(__ToggleMixin, GenBitmapTextButton): |
| 577 | """A generic toggle bitmap button with text label""" |
| 578 | pass |
| 579 | |
| 580 | #---------------------------------------------------------------------- |
| 581 | |
| 582 | |