Mercurial Repositories > eric / file comparison
comparison: Helpviewer/UrlBar/FavIconLabel.py
Helpviewer/UrlBar/FavIconLabel.py
- changeset 1539
- b2d98c2e2e43
- parent 1509
- c0b5e693b0eb
- child 2302
- f29e9405c851
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| 1538:c14a5ecdb6f4 | 1539:b2d98c2e2e43 |
|---|---|
| 6 """ | 6 """ |
| 7 Module implementing the label to show the web site icon. | 7 Module implementing the label to show the web site icon. |
| 8 """ | 8 """ |
| 9 | 9 |
| 10 from PyQt4.QtCore import Qt, QPoint, QUrl, QMimeData | 10 from PyQt4.QtCore import Qt, QPoint, QUrl, QMimeData |
| 11 from PyQt4.QtGui import QLabel, QApplication, QDrag | 11 from PyQt4.QtGui import QLabel, QApplication, QDrag, QPixmap |
| 12 | 12 |
| 13 import Helpviewer.HelpWindow | 13 import Helpviewer.HelpWindow |
| 14 | 14 |
| 15 | 15 |
| 16 class FavIconLabel(QLabel): | 16 class FavIconLabel(QLabel): |
| 45 url = self.__browser.url() | 45 url = self.__browser.url() |
| 46 self.setPixmap(Helpviewer.HelpWindow.HelpWindow.icon(url).pixmap(16, 16)) | 46 self.setPixmap(Helpviewer.HelpWindow.HelpWindow.icon(url).pixmap(16, 16)) |
| 47 except RuntimeError: | 47 except RuntimeError: |
| 48 pass | 48 pass |
| 49 | 49 |
| 50 def __clearIcon(self): | |
| 51 """ | |
| 52 Private slot to clear the icon. | |
| 53 """ | |
| 54 self.setPixmap(QPixmap()) | |
| 55 | |
| 50 def setBrowser(self, browser): | 56 def setBrowser(self, browser): |
| 51 """ | 57 """ |
| 52 Public method to set the browser connection. | 58 Public method to set the browser connection. |
| 53 | 59 |
| 54 @param browser reference to the browser widegt (HelpBrowser) | 60 @param browser reference to the browser widegt (HelpBrowser) |
| 55 """ | 61 """ |
| 56 self.__browser = browser | 62 self.__browser = browser |
| 57 self.__browser.loadFinished.connect(self.__browserIconChanged) | 63 self.__browser.loadFinished.connect(self.__browserIconChanged) |
| 58 self.__browser.iconChanged.connect(self.__browserIconChanged) | 64 self.__browser.iconChanged.connect(self.__browserIconChanged) |
| 65 self.__browser.loadStarted.connect(self.__clearIcon) | |
| 59 | 66 |
| 60 def mousePressEvent(self, evt): | 67 def mousePressEvent(self, evt): |
| 61 """ | 68 """ |
| 62 Protected method to handle mouse press events. | 69 Protected method to handle mouse press events. |
| 63 | 70 |
