projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| 30fc5e8f RD |
1 | |
| 2 | import wx | |
| 3 | import wx.richtext as rt | |
| 4 | import images | |
| 5 | ||
| 6 | #---------------------------------------------------------------------- | |
| 7 | ||
| 8 | class RichTextFrame(wx.Frame): | |
| 9 | def __init__(self, *args, **kw): | |
| 10 | wx.Frame.__init__(self, *args, **kw) | |
| 11 | ||
| 12 | self.MakeMenuBar() | |
| 13 | self.MakeToolBar() | |
| 14 | self.CreateStatusBar() | |
| 15 | self.SetStatusText("Welcome to wx.richtext.RichTextCtrl!") | |
| 16 | ||
| 17 | self.rtc = rt.RichTextCtrl(self, style=wx.VSCROLL|wx.HSCROLL|wx.NO_BORDER); | |
| 18 | wx.CallAfter(self.rtc.SetFocus) | |
| 19 | ||
| 08893e7e | 20 | self.rtc.Freeze() |
| 30fc5e8f RD |
21 | self.rtc.BeginSuppressUndo() |
| 22 | ||
| 23 | self.rtc.BeginParagraphSpacing(0, 20) | |
| 24 | ||
| 25 | self.rtc.BeginAlignment(rt.TEXT_ALIGNMENT_CENTRE) | |
| 26 | self.rtc.BeginBold() | |
| 27 | ||
| 28 | self.rtc.BeginFontSize(14) | |
| 29 | self.rtc.WriteText("Welcome to wxRichTextCtrl, a wxWidgets control for editing and presenting styled text and images") | |
| 30 | self.rtc.EndFontSize() | |
| 31 | self.rtc.Newline() | |
| 32 | ||
| 33 | self.rtc.BeginItalic() | |
| 34 | self.rtc.WriteText("by Julian Smart") | |
| 35 | self.rtc.EndItalic() | |
| 36 | ||
| 37 | self.rtc.EndBold() | |
| 38 | ||
| 39 | self.rtc.Newline() | |
| 40 | self.rtc.WriteImage(images.get_rt_zebraImage()) | |
| 41 | ||
| 42 | self.rtc.EndAlignment() | |
| 43 | ||
| 44 | self.rtc.Newline() | |
| 45 | self.rtc.Newline() | |
| 46 | ||
| 47 | self.rtc.WriteText("What can you do with this thing? ") | |
| 48 | self.rtc.WriteImage(images.get_rt_smileyImage()) | |
| 49 | self.rtc.WriteText(" Well, you can change text ") | |
| 50 | ||
| 51 | self.rtc.BeginTextColour((255, 0, 0)) | |
| 52 | self.rtc.WriteText("colour, like this red bit.") | |
| 53 | self.rtc.EndTextColour() | |
| 54 | ||
| 55 | self.rtc.BeginTextColour((0, 0, 255)) | |
| 56 | self.rtc.WriteText(" And this blue bit.") | |
| 57 | self.rtc.EndTextColour() | |
| 58 | ||
| 59 | self.rtc.WriteText(" Naturally you can make things ") | |
| 60 | self.rtc.BeginBold() | |
| 61 | self.rtc.WriteText("bold ") | |
| 62 | self.rtc.EndBold() | |
| 63 | self.rtc.BeginItalic() | |
| 64 | self.rtc.WriteText("or italic ") | |
| 65 | self.rtc.EndItalic() | |
| 66 | self.rtc.BeginUnderline() | |
| 67 | self.rtc.WriteText("or underlined.") | |
| 68 | self.rtc.EndUnderline() | |
| 69 | ||
| 70 | self.rtc.BeginFontSize(14) | |
| 71 | self.rtc.WriteText(" Different font sizes on the same line is allowed, too.") | |
| 72 | self.rtc.EndFontSize() | |
| 73 | ||
| 74 | self.rtc.WriteText(" Next we'll show an indented paragraph.") | |
| 75 | ||
| 76 | self.rtc.BeginLeftIndent(60) | |
| 77 | self.rtc.Newline() | |
| 78 | ||
| 79 | self.rtc.WriteText("It was in January, the most down-trodden month of an Edinburgh winter. An attractive woman came into the cafe, which is nothing remarkable.") | |
| 80 | self.rtc.EndLeftIndent() | |
| 81 | ||
| 82 | self.rtc.Newline() | |
| 83 | ||
| 84 | self.rtc.WriteText("Next, we'll show a first-line indent, achieved using BeginLeftIndent(100, -40).") | |
| 85 | ||
| 86 | self.rtc.BeginLeftIndent(100, -40) | |
| 87 | self.rtc.Newline() | |
| 88 | ||
| cf0d4bfc | 89 | self.rtc.WriteText("It was in January, the most down-trodden month of an Edinburgh winter. An attractive woman came into the cafe, which is nothing remarkable.") |
| 30fc5e8f RD |
90 | self.rtc.EndLeftIndent() |
| 91 | ||
| 92 | self.rtc.Newline() | |
| 93 | ||
| cf0d4bfc | 94 | self.rtc.WriteText("Numbered bullets are possible, again using sub-indents:") |
| 30fc5e8f RD |
95 | |
| 96 | self.rtc.BeginNumberedBullet(1, 100, 60) | |
| 97 | self.rtc.Newline() | |
| 98 | ||
| 99 | self.rtc.WriteText("This is my first item. Note that wxRichTextCtrl doesn't automatically do numbering, but this will be added later.") | |
| 100 | self.rtc.EndNumberedBullet() | |
| 101 | ||
| 102 | self.rtc.BeginNumberedBullet(2, 100, 60) | |
| 103 | self.rtc.Newline() | |
| 104 | ||
| 105 | self.rtc.WriteText("This is my second item.") | |
| 106 | self.rtc.EndNumberedBullet() | |
| 107 | ||
| 108 | self.rtc.Newline() | |
| 109 | ||
| 110 | self.rtc.WriteText("The following paragraph is right-indented:") | |
| 111 | ||
| 112 | self.rtc.BeginRightIndent(200) | |
| 113 | self.rtc.Newline() | |
| 114 | ||
| 115 | self.rtc.WriteText("It was in January, the most down-trodden month of an Edinburgh winter. An attractive woman came into the cafe, which is nothing remarkable.") | |
| 116 | self.rtc.EndRightIndent() | |
| 117 | ||
| 118 | self.rtc.Newline() | |
| 119 | ||
| 120 | self.rtc.WriteText("The following paragraph is right-aligned with 1.5 line spacing:") | |
| 121 | ||
| 122 | self.rtc.BeginAlignment(rt.TEXT_ALIGNMENT_RIGHT) | |
| 123 | self.rtc.BeginLineSpacing(rt.TEXT_ATTR_LINE_SPACING_HALF) | |
| 124 | self.rtc.Newline() | |
| 125 | ||
| 126 | self.rtc.WriteText("It was in January, the most down-trodden month of an Edinburgh winter. An attractive woman came into the cafe, which is nothing remarkable.") | |
| 127 | self.rtc.EndLineSpacing() | |
| 128 | self.rtc.EndAlignment() | |
| 129 | ||
| 130 | self.rtc.Newline() | |
| 131 | self.rtc.WriteText("Other notable features of wxRichTextCtrl include:") | |
| 132 | ||
| 133 | self.rtc.BeginSymbolBullet('*', 100, 60) | |
| 134 | self.rtc.Newline() | |
| 135 | self.rtc.WriteText("Compatibility with wxTextCtrl API") | |
| 136 | self.rtc.EndSymbolBullet() | |
| 137 | ||
| 138 | self.rtc.BeginSymbolBullet('*', 100, 60) | |
| 139 | self.rtc.Newline() | |
| 140 | self.rtc.WriteText("Easy stack-based BeginXXX()...EndXXX() style setting in addition to SetStyle()") | |
| 141 | self.rtc.EndSymbolBullet() | |
| 142 | ||
| 143 | self.rtc.BeginSymbolBullet('*', 100, 60) | |
| 144 | self.rtc.Newline() | |
| 145 | self.rtc.WriteText("XML loading and saving") | |
| 146 | self.rtc.EndSymbolBullet() | |
| 147 | ||
| 148 | self.rtc.BeginSymbolBullet('*', 100, 60) | |
| 149 | self.rtc.Newline() | |
| 150 | self.rtc.WriteText("Undo/Redo, with batching option and Undo suppressing") | |
| 151 | self.rtc.EndSymbolBullet() | |
| 152 | ||
| 153 | self.rtc.BeginSymbolBullet('*', 100, 60) | |
| 154 | self.rtc.Newline() | |
| 155 | self.rtc.WriteText("Clipboard copy and paste") | |
| 156 | self.rtc.EndSymbolBullet() | |
| 157 | ||
| 158 | self.rtc.BeginSymbolBullet('*', 100, 60) | |
| 159 | self.rtc.Newline() | |
| 160 | self.rtc.WriteText("wxRichTextStyleSheet with named character and paragraph styles, and control for applying named styles") | |
| 161 | self.rtc.EndSymbolBullet() | |
| 162 | ||
| 163 | self.rtc.BeginSymbolBullet('*', 100, 60) | |
| 164 | self.rtc.Newline() | |
| 165 | self.rtc.WriteText("A design that can easily be extended to other content types, ultimately with text boxes, tables, controls, and so on") | |
| 166 | self.rtc.EndSymbolBullet() | |
| 167 | ||
| 168 | self.rtc.Newline() | |
| 169 | ||
| 170 | self.rtc.WriteText("Note: this sample content was generated programmatically from within the MyFrame constructor in the demo. The images were loaded from inline XPMs. Enjoy wxRichTextCtrl!") | |
| 171 | ||
| 172 | self.rtc.EndParagraphSpacing() | |
| 173 | ||
| 174 | self.rtc.EndSuppressUndo() | |
| 08893e7e RD |
175 | self.rtc.Thaw() |
| 176 | ||
| 30fc5e8f RD |
177 | |
| 178 | def OnFileOpen(self, evt): | |
| fe45b493 RD |
179 | # This gives us a string suitable for the file dialog based on |
| 180 | # the file handlers that are loaded | |
| 181 | wildcard, types = rt.RichTextBuffer.GetExtWildcard(save=False) | |
| 30fc5e8f | 182 | dlg = wx.FileDialog(self, "Choose a filename", |
| fe45b493 | 183 | wildcard=wildcard, |
| 30fc5e8f RD |
184 | style=wx.OPEN) |
| 185 | if dlg.ShowModal() == wx.ID_OK: | |
| 186 | path = dlg.GetPath() | |
| 187 | if path: | |
| fe45b493 RD |
188 | fileType = types[dlg.GetFilterIndex()] |
| 189 | self.rtc.LoadFile(path, fileType) | |
| 30fc5e8f RD |
190 | dlg.Destroy() |
| 191 | ||
| 192 | ||
| 193 | def OnFileSave(self, evt): | |
| 194 | if not self.rtc.GetFilename(): | |
| 195 | self.OnFileSaveAs(evt) | |
| 196 | return | |
| 197 | self.rtc.SaveFile() | |
| fe45b493 | 198 | |
| 30fc5e8f RD |
199 | |
| 200 | def OnFileSaveAs(self, evt): | |
| fe45b493 RD |
201 | wildcard, types = rt.RichTextBuffer.GetExtWildcard(save=True) |
| 202 | ||
| 30fc5e8f | 203 | dlg = wx.FileDialog(self, "Choose a filename", |
| fe45b493 | 204 | wildcard=wildcard, |
| 88535d8e | 205 | style=wx.SAVE) |
| 30fc5e8f RD |
206 | if dlg.ShowModal() == wx.ID_OK: |
| 207 | path = dlg.GetPath() | |
| 208 | if path: | |
| fe45b493 RD |
209 | fileType = types[dlg.GetFilterIndex()] |
| 210 | ext = rt.RichTextBuffer.FindHandlerByType(fileType).GetExtension() | |
| 211 | if not path.endswith(ext): | |
| 212 | path += '.' + ext | |
| 213 | self.rtc.SaveFile(path, fileType) | |
| e2e0b76a RD |
214 | dlg.Destroy() |
| 215 | ||
| 30fc5e8f | 216 | |
| fe45b493 RD |
217 | def OnFileViewHTML(self, evt): |
| 218 | # Get an instance of the html file handler, use it to save the | |
| 219 | # document to a StringIO stream, and then display the | |
| 220 | # resulting html text in a dialog with a HtmlWindow. | |
| 221 | handler = rt.RichTextHTMLHandler() | |
| 222 | handler.SetFlags(rt.RICHTEXT_HANDLER_SAVE_IMAGES_TO_MEMORY) | |
| 223 | handler.SetFontSizeMapping([7,9,11,12,14,22,100]) | |
| 224 | ||
| 225 | import cStringIO | |
| 226 | stream = cStringIO.StringIO() | |
| 227 | if not handler.SaveStream(self.rtc.GetBuffer(), stream): | |
| 228 | return | |
| 229 | ||
| 230 | import wx.html | |
| 231 | dlg = wx.Dialog(self, title="HTML", style=wx.DEFAULT_DIALOG_STYLE|wx.RESIZE_BORDER) | |
| 232 | html = wx.html.HtmlWindow(dlg, size=(500,400), style=wx.BORDER_SUNKEN) | |
| 233 | html.SetPage(stream.getvalue()) | |
| 234 | btn = wx.Button(dlg, wx.ID_CANCEL) | |
| 235 | sizer = wx.BoxSizer(wx.VERTICAL) | |
| 236 | sizer.Add(html, 1, wx.ALL|wx.EXPAND, 5) | |
| 237 | sizer.Add(btn, 0, wx.ALL|wx.CENTER, 10) | |
| 238 | dlg.SetSizer(sizer) | |
| 239 | sizer.Fit(dlg) | |
| 240 | ||
| 241 | dlg.ShowModal() | |
| 242 | ||
| 243 | handler.DeleteTemporaryImages() | |
| 244 | ||
| 30fc5e8f RD |
245 | |
| 246 | ||
| 247 | def OnFileExit(self, evt): | |
| 248 | self.Close(True) | |
| 249 | ||
| 250 | ||
| 251 | def OnBold(self, evt): | |
| 252 | self.rtc.ApplyBoldToSelection() | |
| 253 | ||
| 254 | def OnItalic(self, evt): | |
| 255 | self.rtc.ApplyItalicToSelection() | |
| 256 | ||
| 257 | def OnUnderline(self, evt): | |
| 258 | self.rtc.ApplyUnderlineToSelection() | |
| 259 | ||
| 260 | def OnAlignLeft(self, evt): | |
| 261 | self.rtc.ApplyAlignmentToSelection(rt.TEXT_ALIGNMENT_LEFT) | |
| 262 | ||
| 263 | def OnAlignRight(self, evt): | |
| 264 | self.rtc.ApplyAlignmentToSelection(rt.TEXT_ALIGNMENT_RIGHT) | |
| 265 | ||
| 266 | def OnAlignCenter(self, evt): | |
| 267 | self.rtc.ApplyAlignmentToSelection(rt.TEXT_ALIGNMENT_CENTRE) | |
| 268 | ||
| 269 | def OnIndentMore(self, evt): | |
| 270 | attr = rt.RichTextAttr() | |
| 271 | attr.SetFlags(rt.TEXT_ATTR_LEFT_INDENT) | |
| 272 | ip = self.rtc.GetInsertionPoint() | |
| 273 | if self.rtc.GetStyle(ip, attr): | |
| 274 | r = rt.RichTextRange(ip, ip) | |
| 275 | if self.rtc.HasSelection(): | |
| 276 | r = self.rtc.GetSelectionRange() | |
| 277 | ||
| 278 | attr.SetLeftIndent(attr.GetLeftIndent() + 100) | |
| 279 | attr.SetFlags(rt.TEXT_ATTR_LEFT_INDENT) | |
| 280 | self.rtc.SetStyle(r, attr) | |
| 281 | ||
| 282 | ||
| 283 | def OnIndentLess(self, evt): | |
| 284 | attr = rt.RichTextAttr() | |
| 285 | attr.SetFlags(rt.TEXT_ATTR_LEFT_INDENT) | |
| 286 | ip = self.rtc.GetInsertionPoint() | |
| 287 | if self.rtc.GetStyle(ip, attr): | |
| 288 | r = rt.RichTextRange(ip, ip) | |
| 289 | if self.rtc.HasSelection(): | |
| 290 | r = self.rtc.GetSelectionRange() | |
| 291 | ||
| 292 | if attr.GetLeftIndent() >= 100: | |
| 293 | attr.SetLeftIndent(attr.GetLeftIndent() - 100) | |
| 294 | attr.SetFlags(rt.TEXT_ATTR_LEFT_INDENT) | |
| 295 | self.rtc.SetStyle(r, attr) | |
| 296 | ||
| 297 | ||
| 298 | def OnParagraphSpacingMore(self, evt): | |
| 299 | attr = rt.RichTextAttr() | |
| 300 | attr.SetFlags(rt.TEXT_ATTR_PARA_SPACING_AFTER) | |
| 301 | ip = self.rtc.GetInsertionPoint() | |
| 302 | if self.rtc.GetStyle(ip, attr): | |
| 303 | r = rt.RichTextRange(ip, ip) | |
| 304 | if self.rtc.HasSelection(): | |
| 305 | r = self.rtc.GetSelectionRange() | |
| 306 | ||
| 307 | attr.SetParagraphSpacingAfter(attr.GetParagraphSpacingAfter() + 20); | |
| 308 | attr.SetFlags(rt.TEXT_ATTR_PARA_SPACING_AFTER) | |
| 309 | self.rtc.SetStyle(r, attr) | |
| 310 | ||
| 311 | ||
| 312 | def OnParagraphSpacingLess(self, evt): | |
| 313 | attr = rt.RichTextAttr() | |
| 314 | attr.SetFlags(rt.TEXT_ATTR_PARA_SPACING_AFTER) | |
| 315 | ip = self.rtc.GetInsertionPoint() | |
| 316 | if self.rtc.GetStyle(ip, attr): | |
| 317 | r = rt.RichTextRange(ip, ip) | |
| 318 | if self.rtc.HasSelection(): | |
| 319 | r = self.rtc.GetSelectionRange() | |
| 320 | ||
| 321 | if attr.GetParagraphSpacingAfter() >= 20: | |
| 322 | attr.SetParagraphSpacingAfter(attr.GetParagraphSpacingAfter() - 20); | |
| 323 | attr.SetFlags(rt.TEXT_ATTR_PARA_SPACING_AFTER) | |
| 324 | self.rtc.SetStyle(r, attr) | |
| 325 | ||
| 326 | ||
| 327 | def OnLineSpacingSingle(self, evt): | |
| 328 | attr = rt.RichTextAttr() | |
| 329 | attr.SetFlags(rt.TEXT_ATTR_LINE_SPACING) | |
| 330 | ip = self.rtc.GetInsertionPoint() | |
| 331 | if self.rtc.GetStyle(ip, attr): | |
| 332 | r = rt.RichTextRange(ip, ip) | |
| 333 | if self.rtc.HasSelection(): | |
| 334 | r = self.rtc.GetSelectionRange() | |
| 335 | ||
| 336 | attr.SetFlags(rt.TEXT_ATTR_LINE_SPACING) | |
| 337 | attr.SetLineSpacing(10) | |
| 338 | self.rtc.SetStyle(r, attr) | |
| 339 | ||
| 340 | ||
| 341 | def OnLineSpacingHalf(self, evt): | |
| 342 | attr = rt.RichTextAttr() | |
| 343 | attr.SetFlags(rt.TEXT_ATTR_LINE_SPACING) | |
| 344 | ip = self.rtc.GetInsertionPoint() | |
| 345 | if self.rtc.GetStyle(ip, attr): | |
| 346 | r = rt.RichTextRange(ip, ip) | |
| 347 | if self.rtc.HasSelection(): | |
| 348 | r = self.rtc.GetSelectionRange() | |
| 349 | ||
| 350 | attr.SetFlags(rt.TEXT_ATTR_LINE_SPACING) | |
| 351 | attr.SetLineSpacing(15) | |
| 352 | self.rtc.SetStyle(r, attr) | |
| 353 | ||
| 354 | ||
| 355 | def OnLineSpacingDouble(self, evt): | |
| 356 | attr = rt.RichTextAttr() | |
| 357 | attr.SetFlags(rt.TEXT_ATTR_LINE_SPACING) | |
| 358 | ip = self.rtc.GetInsertionPoint() | |
| 359 | if self.rtc.GetStyle(ip, attr): | |
| 360 | r = rt.RichTextRange(ip, ip) | |
| 361 | if self.rtc.HasSelection(): | |
| 362 | r = self.rtc.GetSelectionRange() | |
| 363 | ||
| 364 | attr.SetFlags(rt.TEXT_ATTR_LINE_SPACING) | |
| 365 | attr.SetLineSpacing(20) | |
| 366 | self.rtc.SetStyle(r, attr) | |
| 367 | ||
| 368 | ||
| 369 | def OnFont(self, evt): | |
| 370 | if not self.rtc.HasSelection(): | |
| 371 | return | |
| 372 | ||
| 373 | r = self.rtc.GetSelectionRange() | |
| 374 | fontData = wx.FontData() | |
| b97ff8ed | 375 | fontData.EnableEffects(False) |
| 30fc5e8f RD |
376 | attr = rt.RichTextAttr() |
| 377 | attr.SetFlags(rt.TEXT_ATTR_FONT) | |
| 378 | if self.rtc.GetStyle(self.rtc.GetInsertionPoint(), attr): | |
| 379 | fontData.SetInitialFont(attr.CreateFont()) | |
| 380 | ||
| 381 | dlg = wx.FontDialog(self, fontData) | |
| 382 | if dlg.ShowModal() == wx.ID_OK: | |
| 383 | fontData = dlg.GetFontData() | |
| 384 | font = fontData.GetChosenFont() | |
| 385 | if font: | |
| 386 | attr.SetFlags(rt.TEXT_ATTR_FONT) | |
| 387 | attr.SetFont(font) | |
| 388 | self.rtc.SetStyle(r, attr) | |
| 389 | dlg.Destroy() | |
| 390 | ||
| 391 | ||
| b97ff8ed RD |
392 | def OnColour(self, evt): |
| 393 | colourData = wx.ColourData() | |
| 394 | attr = rt.RichTextAttr() | |
| 395 | attr.SetFlags(rt.TEXT_ATTR_TEXT_COLOUR) | |
| 396 | if self.rtc.GetStyle(self.rtc.GetInsertionPoint(), attr): | |
| 397 | colourData.SetColour(attr.GetTextColour()) | |
| 398 | ||
| 399 | dlg = wx.ColourDialog(self, colourData) | |
| 400 | if dlg.ShowModal() == wx.ID_OK: | |
| 401 | colourData = dlg.GetColourData() | |
| 402 | colour = colourData.GetColour() | |
| 403 | if colour: | |
| 404 | if not self.rtc.HasSelection(): | |
| 405 | self.rtc.BeginTextColour(colour) | |
| 406 | else: | |
| 407 | r = self.rtc.GetSelectionRange() | |
| 408 | attr.SetFlags(rt.TEXT_ATTR_TEXT_COLOUR) | |
| 409 | attr.SetTextColour(colour) | |
| 410 | self.rtc.SetStyle(r, attr) | |
| 411 | dlg.Destroy() | |
| 412 | ||
| 413 | ||
| 414 | ||
| 30fc5e8f RD |
415 | def OnUpdateBold(self, evt): |
| 416 | evt.Check(self.rtc.IsSelectionBold()) | |
| 417 | ||
| 418 | def OnUpdateItalic(self, evt): | |
| 419 | evt.Check(self.rtc.IsSelectionItalics()) | |
| 420 | ||
| 421 | def OnUpdateUnderline(self, evt): | |
| 422 | evt.Check(self.rtc.IsSelectionUnderlined()) | |
| 423 | ||
| 424 | def OnUpdateAlignLeft(self, evt): | |
| 425 | evt.Check(self.rtc.IsSelectionAligned(rt.TEXT_ALIGNMENT_LEFT)) | |
| 426 | ||
| 427 | def OnUpdateAlignCenter(self, evt): | |
| 428 | evt.Check(self.rtc.IsSelectionAligned(rt.TEXT_ALIGNMENT_CENTRE)) | |
| 429 | ||
| 430 | def OnUpdateAlignRight(self, evt): | |
| 431 | evt.Check(self.rtc.IsSelectionAligned(rt.TEXT_ALIGNMENT_RIGHT)) | |
| 432 | ||
| 433 | ||
| 434 | def ForwardEvent(self, evt): | |
| 435 | # The RichTextCtrl can handle menu and update events for undo, | |
| 436 | # redo, cut, copy, paste, delete, and select all, so just | |
| 437 | # forward the event to it. | |
| 438 | self.rtc.ProcessEvent(evt) | |
| 439 | ||
| 440 | ||
| 441 | def MakeMenuBar(self): | |
| 442 | def doBind(item, handler, updateUI=None): | |
| 443 | self.Bind(wx.EVT_MENU, handler, item) | |
| 444 | if updateUI is not None: | |
| 445 | self.Bind(wx.EVT_UPDATE_UI, updateUI, item) | |
| 446 | ||
| 447 | fileMenu = wx.Menu() | |
| 448 | doBind( fileMenu.Append(-1, "&Open\tCtrl+O", "Open a file"), | |
| 449 | self.OnFileOpen ) | |
| 450 | doBind( fileMenu.Append(-1, "&Save\tCtrl+S", "Save a file"), | |
| 451 | self.OnFileSave ) | |
| 452 | doBind( fileMenu.Append(-1, "&Save As...\tF12", "Save to a new file"), | |
| 453 | self.OnFileSaveAs ) | |
| 454 | fileMenu.AppendSeparator() | |
| 455 | doBind( fileMenu.Append(-1, "&View as HTML", "View HTML"), | |
| 456 | self.OnFileViewHTML) | |
| 457 | fileMenu.AppendSeparator() | |
| 458 | doBind( fileMenu.Append(-1, "E&xit\tCtrl+Q", "Quit this program"), | |
| 459 | self.OnFileExit ) | |
| 460 | ||
| 461 | editMenu = wx.Menu() | |
| 462 | doBind( editMenu.Append(wx.ID_UNDO, "&Undo\tCtrl+Z"), | |
| 463 | self.ForwardEvent, self.ForwardEvent) | |
| 464 | doBind( editMenu.Append(wx.ID_REDO, "&Redo\tCtrl+Y"), | |
| 465 | self.ForwardEvent, self.ForwardEvent ) | |
| 466 | editMenu.AppendSeparator() | |
| 467 | doBind( editMenu.Append(wx.ID_CUT, "Cu&t\tCtrl+X"), | |
| 468 | self.ForwardEvent, self.ForwardEvent ) | |
| 469 | doBind( editMenu.Append(wx.ID_COPY, "&Copy\tCtrl+C"), | |
| 470 | self.ForwardEvent, self.ForwardEvent) | |
| 471 | doBind( editMenu.Append(wx.ID_PASTE, "&Paste\tCtrl+V"), | |
| 472 | self.ForwardEvent, self.ForwardEvent) | |
| 473 | doBind( editMenu.Append(wx.ID_CLEAR, "&Delete\tDel"), | |
| 474 | self.ForwardEvent, self.ForwardEvent) | |
| 475 | editMenu.AppendSeparator() | |
| 476 | doBind( editMenu.Append(wx.ID_SELECTALL, "Select A&ll\tCtrl+A"), | |
| 477 | self.ForwardEvent, self.ForwardEvent ) | |
| 478 | ||
| 479 | #doBind( editMenu.AppendSeparator(), ) | |
| 480 | #doBind( editMenu.Append(-1, "&Find...\tCtrl+F"), ) | |
| 481 | #doBind( editMenu.Append(-1, "&Replace...\tCtrl+R"), ) | |
| 482 | ||
| 483 | formatMenu = wx.Menu() | |
| 484 | doBind( formatMenu.AppendCheckItem(-1, "&Bold\tCtrl+B"), | |
| 485 | self.OnBold, self.OnUpdateBold) | |
| 486 | doBind( formatMenu.AppendCheckItem(-1, "&Italic\tCtrl+I"), | |
| 487 | self.OnItalic, self.OnUpdateItalic) | |
| 488 | doBind( formatMenu.AppendCheckItem(-1, "&Underline\tCtrl+U"), | |
| 489 | self.OnUnderline, self.OnUpdateUnderline) | |
| 490 | formatMenu.AppendSeparator() | |
| 491 | doBind( formatMenu.AppendCheckItem(-1, "L&eft Align"), | |
| 492 | self.OnAlignLeft, self.OnUpdateAlignLeft) | |
| 493 | doBind( formatMenu.AppendCheckItem(-1, "&Centre"), | |
| 494 | self.OnAlignCenter, self.OnUpdateAlignCenter) | |
| 495 | doBind( formatMenu.AppendCheckItem(-1, "&Right Align"), | |
| 496 | self.OnAlignRight, self.OnUpdateAlignRight) | |
| 497 | formatMenu.AppendSeparator() | |
| 498 | doBind( formatMenu.Append(-1, "Indent &More"), self.OnIndentMore) | |
| 499 | doBind( formatMenu.Append(-1, "Indent &Less"), self.OnIndentLess) | |
| 500 | formatMenu.AppendSeparator() | |
| 501 | doBind( formatMenu.Append(-1, "Increase Paragraph &Spacing"), self.OnParagraphSpacingMore) | |
| 502 | doBind( formatMenu.Append(-1, "Decrease &Paragraph Spacing"), self.OnParagraphSpacingLess) | |
| 503 | formatMenu.AppendSeparator() | |
| 504 | doBind( formatMenu.Append(-1, "Normal Line Spacing"), self.OnLineSpacingSingle) | |
| 505 | doBind( formatMenu.Append(-1, "1.5 Line Spacing"), self.OnLineSpacingHalf) | |
| 506 | doBind( formatMenu.Append(-1, "Double Line Spacing"), self.OnLineSpacingDouble) | |
| 507 | formatMenu.AppendSeparator() | |
| 508 | doBind( formatMenu.Append(-1, "&Font..."), self.OnFont) | |
| 509 | ||
| 510 | mb = wx.MenuBar() | |
| 511 | mb.Append(fileMenu, "&File") | |
| 512 | mb.Append(editMenu, "&Edit") | |
| 513 | mb.Append(formatMenu, "F&ormat") | |
| 514 | self.SetMenuBar(mb) | |
| 515 | ||
| 516 | ||
| 517 | def MakeToolBar(self): | |
| 518 | def doBind(item, handler, updateUI=None): | |
| 519 | self.Bind(wx.EVT_TOOL, handler, item) | |
| 520 | if updateUI is not None: | |
| 521 | self.Bind(wx.EVT_UPDATE_UI, updateUI, item) | |
| 522 | ||
| 523 | tbar = self.CreateToolBar() | |
| 524 | doBind( tbar.AddTool(-1, images.get_rt_openBitmap(), | |
| 525 | shortHelpString="Open"), self.OnFileOpen) | |
| 526 | doBind( tbar.AddTool(-1, images.get_rt_saveBitmap(), | |
| 527 | shortHelpString="Save"), self.OnFileSave) | |
| 528 | tbar.AddSeparator() | |
| 529 | doBind( tbar.AddTool(wx.ID_CUT, images.get_rt_cutBitmap(), | |
| 530 | shortHelpString="Cut"), self.ForwardEvent, self.ForwardEvent) | |
| 531 | doBind( tbar.AddTool(wx.ID_COPY, images.get_rt_copyBitmap(), | |
| 532 | shortHelpString="Copy"), self.ForwardEvent, self.ForwardEvent) | |
| 533 | doBind( tbar.AddTool(wx.ID_PASTE, images.get_rt_pasteBitmap(), | |
| 534 | shortHelpString="Paste"), self.ForwardEvent, self.ForwardEvent) | |
| 535 | tbar.AddSeparator() | |
| 536 | doBind( tbar.AddTool(wx.ID_UNDO, images.get_rt_undoBitmap(), | |
| 537 | shortHelpString="Undo"), self.ForwardEvent, self.ForwardEvent) | |
| 538 | doBind( tbar.AddTool(wx.ID_REDO, images.get_rt_redoBitmap(), | |
| 539 | shortHelpString="Redo"), self.ForwardEvent, self.ForwardEvent) | |
| 540 | tbar.AddSeparator() | |
| 541 | doBind( tbar.AddTool(-1, images.get_rt_boldBitmap(), isToggle=True, | |
| 542 | shortHelpString="Bold"), self.OnBold, self.OnUpdateBold) | |
| 543 | doBind( tbar.AddTool(-1, images.get_rt_italicBitmap(), isToggle=True, | |
| 544 | shortHelpString="Italic"), self.OnItalic, self.OnUpdateItalic) | |
| 545 | doBind( tbar.AddTool(-1, images.get_rt_underlineBitmap(), isToggle=True, | |
| 546 | shortHelpString="Underline"), self.OnUnderline, self.OnUpdateUnderline) | |
| 547 | tbar.AddSeparator() | |
| 548 | doBind( tbar.AddTool(-1, images.get_rt_alignleftBitmap(), isToggle=True, | |
| 549 | shortHelpString="Align Left"), self.OnAlignLeft, self.OnUpdateAlignLeft) | |
| 550 | doBind( tbar.AddTool(-1, images.get_rt_centreBitmap(), isToggle=True, | |
| 551 | shortHelpString="Center"), self.OnAlignCenter, self.OnUpdateAlignCenter) | |
| 552 | doBind( tbar.AddTool(-1, images.get_rt_alignrightBitmap(), isToggle=True, | |
| 553 | shortHelpString="Align Right"), self.OnAlignRight, self.OnUpdateAlignRight) | |
| 554 | tbar.AddSeparator() | |
| 555 | doBind( tbar.AddTool(-1, images.get_rt_indentlessBitmap(), | |
| 556 | shortHelpString="Indent Less"), self.OnIndentLess) | |
| 557 | doBind( tbar.AddTool(-1, images.get_rt_indentmoreBitmap(), | |
| 558 | shortHelpString="Indent More"), self.OnIndentMore) | |
| 559 | tbar.AddSeparator() | |
| 560 | doBind( tbar.AddTool(-1, images.get_rt_fontBitmap(), | |
| 561 | shortHelpString="Font"), self.OnFont) | |
| b97ff8ed RD |
562 | doBind( tbar.AddTool(-1, images.get_rt_colourBitmap(), |
| 563 | shortHelpString="Font Colour"), self.OnColour) | |
| 30fc5e8f RD |
564 | |
| 565 | tbar.Realize() | |
| 566 | ||
| 567 | ||
| 568 | ||
| 569 | #---------------------------------------------------------------------- | |
| 570 | ||
| fe45b493 | 571 | |
| 30fc5e8f RD |
572 | class TestPanel(wx.Panel): |
| 573 | def __init__(self, parent, log): | |
| 574 | self.log = log | |
| 575 | wx.Panel.__init__(self, parent, -1) | |
| 576 | ||
| 577 | b = wx.Button(self, -1, "Show the RichTextCtrl sample", (50,50)) | |
| 578 | self.Bind(wx.EVT_BUTTON, self.OnButton, b) | |
| 579 | ||
| fe45b493 RD |
580 | self.AddRTCHandlers() |
| 581 | ||
| 582 | ||
| 583 | def AddRTCHandlers(self): | |
| 584 | # make sure we haven't already added them. | |
| 585 | if rt.RichTextBuffer.FindHandlerByType(rt.RICHTEXT_TYPE_HTML) is not None: | |
| 586 | return | |
| 587 | ||
| 588 | # This would normally go in your app's OnInit method. I'm | |
| 589 | # not sure why these file handlers are not loaded by | |
| 590 | # default by the C++ richtext code, I guess it's so you | |
| 591 | # can change the name or extension if you wanted... | |
| 592 | rt.RichTextBuffer.AddHandler(rt.RichTextHTMLHandler()) | |
| 593 | rt.RichTextBuffer.AddHandler(rt.RichTextXMLHandler()) | |
| 594 | ||
| 595 | # ...like this | |
| 596 | rt.RichTextBuffer.AddHandler(rt.RichTextXMLHandler(name="Other XML", | |
| 597 | ext="ox", | |
| 598 | type=99)) | |
| 599 | ||
| 600 | # This is needed for the view as HTML option since we tell it | |
| 601 | # to store the images in the memory file system. | |
| 602 | wx.FileSystem.AddHandler(wx.MemoryFSHandler()) | |
| 603 | ||
| 30fc5e8f RD |
604 | |
| 605 | def OnButton(self, evt): | |
| 606 | win = RichTextFrame(self, -1, "wx.richtext.RichTextCtrl", | |
| 607 | size=(700, 500), | |
| 608 | style = wx.DEFAULT_FRAME_STYLE) | |
| 609 | win.Show(True) | |
| 610 | ||
| fe45b493 | 611 | # give easy access to the demo's PyShell if it's running |
| 30fc5e8f RD |
612 | self.rtfrm = win |
| 613 | self.rtc = win.rtc | |
| 614 | ||
| fe45b493 RD |
615 | |
| 616 | ||
| 30fc5e8f RD |
617 | #---------------------------------------------------------------------- |
| 618 | ||
| 619 | def runTest(frame, nb, log): | |
| 620 | win = TestPanel(nb, log) | |
| 621 | return win | |
| 622 | ||
| 623 | #---------------------------------------------------------------------- | |
| 624 | ||
| 625 | ||
| 626 | ||
| 627 | overview = """<html><body> | |
| 628 | <h2><center>wx.richtext.RichTextCtrl</center></h2> | |
| 629 | ||
| 630 | </body></html> | |
| 631 | """ | |
| 632 | ||
| 633 | ||
| 634 | ||
| 635 | if __name__ == '__main__': | |
| 636 | import sys,os | |
| 637 | import run | |
| 638 | run.main(['', os.path.basename(sys.argv[0])] + sys.argv[1:]) | |
| 639 |