Mercurial Repositories > eric / file comparison
comparison: WebBrowser/WebBrowserPage.py
WebBrowser/WebBrowserPage.py
- changeset 5534
- f9368ecf153a
- parent 5530
- 93f95c4b3153
- child 5587
- ea526b78ee6c
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| 5533:3c908e3b6e5c | 5534:f9368ecf153a |
|---|---|
| 308 if accepted: | 308 if accepted: |
| 309 request.accept() | 309 request.accept() |
| 310 else: | 310 else: |
| 311 request.reject() | 311 request.reject() |
| 312 | 312 |
| 313 def printPage(self, printer): | 313 def execPrintPage(self, printer, timeout=1000): |
| 314 """ | 314 """ |
| 315 Public method to print the current page. | 315 Public method to execute a synchronous print. |
| 316 | |
| 317 Note: This is just a wrapper around QWebEnginePage.print() to ensure | |
| 318 the printer object is available until the print job finished. | |
| 319 | 316 |
| 320 @param printer reference to the printer object | 317 @param printer reference to the printer object |
| 321 @type QPrinter | 318 @type QPrinter |
| 322 """ | 319 @param timeout timeout value in milliseconds |
| 323 self.__printer = printer | 320 @type int |
| 324 self.print(self.__printer, self.__printFinished) | 321 @return flag indicating a successful print job |
| 325 | 322 @rtype bool |
| 326 def __printFinished(self, ok): | 323 """ |
| 327 """ | 324 loop = QEventLoop() |
| 328 Private method called when the print job finished. | 325 resultDict = {"res": None} |
| 329 | 326 QTimer.singleShot(timeout, loop.quit) |
| 330 @param ok flag indicating a successful print | 327 |
| 331 @type bool | 328 def printCallback(res, resDict=resultDict): |
| 332 """ | 329 if loop and loop.isRunning(): |
| 333 self.__printer = None | 330 resDict["res"] = res |
| 331 loop.quit() | |
| 332 | |
| 333 self.print(printer, printCallback) | |
| 334 | |
| 335 loop.exec_() | |
| 336 return resultDict["res"] | |
| 334 | 337 |
| 335 ############################################## | 338 ############################################## |
| 336 ## Methods below deal with JavaScript messages | 339 ## Methods below deal with JavaScript messages |
| 337 ############################################## | 340 ############################################## |
| 338 | 341 |
