Mercurial Repositories > eric / file comparison
comparison: src/eric7/WebBrowser/UrlBar/FavIconLabel.py
src/eric7/WebBrowser/UrlBar/FavIconLabel.py
- branch
- eric7
- changeset 9221
- bf71ee032bb4
- parent 9209
- b99e7fd55fd3
- child 9473
- 3f23dbf37dbe
equal
deleted
inserted
replaced
| 9220:e9e7eca7efee | 9221:bf71ee032bb4 |
|---|---|
| 14 | 14 |
| 15 class FavIconLabel(QLabel): | 15 class FavIconLabel(QLabel): |
| 16 """ | 16 """ |
| 17 Class implementing the label to show the web site icon. | 17 Class implementing the label to show the web site icon. |
| 18 """ | 18 """ |
| 19 | |
| 19 def __init__(self, parent=None): | 20 def __init__(self, parent=None): |
| 20 """ | 21 """ |
| 21 Constructor | 22 Constructor |
| 22 | 23 |
| 23 @param parent reference to the parent widget (QWidget) | 24 @param parent reference to the parent widget (QWidget) |
| 24 """ | 25 """ |
| 25 super().__init__(parent) | 26 super().__init__(parent) |
| 26 | 27 |
| 27 self.__browser = None | 28 self.__browser = None |
| 28 self.__dragStartPos = QPoint() | 29 self.__dragStartPos = QPoint() |
| 29 | 30 |
| 30 self.setFocusPolicy(Qt.FocusPolicy.NoFocus) | 31 self.setFocusPolicy(Qt.FocusPolicy.NoFocus) |
| 31 self.setCursor(Qt.CursorShape.ArrowCursor) | 32 self.setCursor(Qt.CursorShape.ArrowCursor) |
| 32 self.setMinimumSize(16, 16) | 33 self.setMinimumSize(16, 16) |
| 33 self.resize(16, 16) | 34 self.resize(16, 16) |
| 34 | 35 |
| 35 self.__browserIconChanged() | 36 self.__browserIconChanged() |
| 36 | 37 |
| 37 def __browserIconChanged(self): | 38 def __browserIconChanged(self): |
| 38 """ | 39 """ |
| 39 Private slot to set the icon. | 40 Private slot to set the icon. |
| 40 """ | 41 """ |
| 41 if self.__browser: | 42 if self.__browser: |
| 42 self.setPixmap( | 43 self.setPixmap(self.__browser.icon().pixmap(16, 16)) |
| 43 self.__browser.icon().pixmap(16, 16)) | 44 |
| 44 | |
| 45 def __clearIcon(self): | 45 def __clearIcon(self): |
| 46 """ | 46 """ |
| 47 Private slot to clear the icon. | 47 Private slot to clear the icon. |
| 48 """ | 48 """ |
| 49 self.setPixmap(QPixmap()) | 49 self.setPixmap(QPixmap()) |
| 50 | 50 |
| 51 def setBrowser(self, browser): | 51 def setBrowser(self, browser): |
| 52 """ | 52 """ |
| 53 Public method to set the browser connection. | 53 Public method to set the browser connection. |
| 54 | 54 |
| 55 @param browser reference to the browser widegt (HelpBrowser) | 55 @param browser reference to the browser widegt (HelpBrowser) |
| 56 """ | 56 """ |
| 57 self.__browser = browser | 57 self.__browser = browser |
| 58 self.__browser.loadFinished.connect(self.__browserIconChanged) | 58 self.__browser.loadFinished.connect(self.__browserIconChanged) |
| 59 self.__browser.faviconChanged.connect(self.__browserIconChanged) | 59 self.__browser.faviconChanged.connect(self.__browserIconChanged) |
| 60 self.__browser.loadStarted.connect(self.__clearIcon) | 60 self.__browser.loadStarted.connect(self.__clearIcon) |
| 61 | 61 |
| 62 def mousePressEvent(self, evt): | 62 def mousePressEvent(self, evt): |
| 63 """ | 63 """ |
| 64 Protected method to handle mouse press events. | 64 Protected method to handle mouse press events. |
| 65 | 65 |
| 66 @param evt reference to the mouse event (QMouseEvent) | 66 @param evt reference to the mouse event (QMouseEvent) |
| 67 """ | 67 """ |
| 68 if evt.button() == Qt.MouseButton.LeftButton: | 68 if evt.button() == Qt.MouseButton.LeftButton: |
| 69 self.__dragStartPos = evt.position().toPoint() | 69 self.__dragStartPos = evt.position().toPoint() |
| 70 super().mousePressEvent(evt) | 70 super().mousePressEvent(evt) |
| 71 | 71 |
| 72 def mouseReleaseEvent(self, evt): | 72 def mouseReleaseEvent(self, evt): |
| 73 """ | 73 """ |
| 74 Protected method to handle mouse release events. | 74 Protected method to handle mouse release events. |
| 75 | 75 |
| 76 @param evt reference to the mouse event (QMouseEvent) | 76 @param evt reference to the mouse event (QMouseEvent) |
| 77 """ | 77 """ |
| 78 if evt.button() == Qt.MouseButton.LeftButton: | 78 if evt.button() == Qt.MouseButton.LeftButton: |
| 79 self.__showPopup(evt.globalPosition().toPoint()) | 79 self.__showPopup(evt.globalPosition().toPoint()) |
| 80 super().mouseReleaseEvent(evt) | 80 super().mouseReleaseEvent(evt) |
| 81 | 81 |
| 82 def mouseMoveEvent(self, evt): | 82 def mouseMoveEvent(self, evt): |
| 83 """ | 83 """ |
| 84 Protected method to handle mouse move events. | 84 Protected method to handle mouse move events. |
| 85 | 85 |
| 86 @param evt reference to the mouse event (QMouseEvent) | 86 @param evt reference to the mouse event (QMouseEvent) |
| 87 """ | 87 """ |
| 88 if ( | 88 if ( |
| 89 evt.button() == Qt.MouseButton.LeftButton and ( | 89 evt.button() == Qt.MouseButton.LeftButton |
| 90 (evt.position().toPoint() - | 90 and ( |
| 91 self.__dragStartPos).manhattanLength() > | 91 (evt.position().toPoint() - self.__dragStartPos).manhattanLength() |
| 92 QApplication.startDragDistance() | 92 > QApplication.startDragDistance() |
| 93 ) and self.__browser is not None | 93 ) |
| 94 and self.__browser is not None | |
| 94 ): | 95 ): |
| 95 drag = QDrag(self) | 96 drag = QDrag(self) |
| 96 mimeData = QMimeData() | 97 mimeData = QMimeData() |
| 97 title = self.__browser.title() | 98 title = self.__browser.title() |
| 98 if title == "": | 99 if title == "": |
| 102 p = self.pixmap() | 103 p = self.pixmap() |
| 103 if p: | 104 if p: |
| 104 drag.setPixmap(p) | 105 drag.setPixmap(p) |
| 105 drag.setMimeData(mimeData) | 106 drag.setMimeData(mimeData) |
| 106 drag.exec() | 107 drag.exec() |
| 107 | 108 |
| 108 def __showPopup(self, pos): | 109 def __showPopup(self, pos): |
| 109 """ | 110 """ |
| 110 Private method to show the site info popup. | 111 Private method to show the site info popup. |
| 111 | 112 |
| 112 @param pos position the popup should be shown at | 113 @param pos position the popup should be shown at |
| 113 @type QPoint | 114 @type QPoint |
| 114 """ | 115 """ |
| 115 if self.__browser is None: | 116 if self.__browser is None: |
| 116 return | 117 return |
| 117 | 118 |
| 118 url = self.__browser.url() | 119 url = self.__browser.url() |
| 119 if url.isValid() and url.scheme() not in [ | 120 if url.isValid() and url.scheme() not in ["eric", "about", "data", "chrome"]: |
| 120 "eric", "about", "data", "chrome"]: | |
| 121 from ..SiteInfo.SiteInfoWidget import SiteInfoWidget | 121 from ..SiteInfo.SiteInfoWidget import SiteInfoWidget |
| 122 | |
| 122 info = SiteInfoWidget(self.__browser, self) | 123 info = SiteInfoWidget(self.__browser, self) |
| 123 info.showAt(pos) | 124 info.showAt(pos) |
