Mercurial Repositories > eric / file comparison
comparison: eric6/UI/SplashScreen.py
eric6/UI/SplashScreen.py
- changeset 6942
- 2602857055c5
- parent 6645
- ad476851d7e0
- child 7229
- 53054eb5b15a
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| 6941:f99d60d6b59b | 6942:2602857055c5 |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2006 - 2019 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing a splashscreen for eric6. | |
| 8 """ | |
| 9 | |
| 10 from __future__ import unicode_literals | |
| 11 | |
| 12 import os.path | |
| 13 import logging | |
| 14 | |
| 15 from PyQt5.QtCore import Qt | |
| 16 from PyQt5.QtGui import QPixmap, QColor | |
| 17 from PyQt5.QtWidgets import QApplication, QSplashScreen | |
| 18 | |
| 19 from eric6config import getConfig | |
| 20 | |
| 21 | |
| 22 class SplashScreen(QSplashScreen): | |
| 23 """ | |
| 24 Class implementing a splashscreen for eric6. | |
| 25 """ | |
| 26 def __init__(self): | |
| 27 """ | |
| 28 Constructor | |
| 29 """ | |
| 30 ericPic = QPixmap( | |
| 31 os.path.join(getConfig('ericPixDir'), 'ericSplash.png')) | |
| 32 self.labelAlignment = Qt.Alignment( | |
| 33 Qt.AlignBottom | Qt.AlignRight | Qt.AlignAbsolute) | |
| 34 super(SplashScreen, self).__init__(ericPic) | |
| 35 self.show() | |
| 36 QApplication.flush() | |
| 37 | |
| 38 def showMessage(self, msg): | |
| 39 """ | |
| 40 Public method to show a message in the bottom part of the splashscreen. | |
| 41 | |
| 42 @param msg message to be shown (string) | |
| 43 """ | |
| 44 logging.debug(msg) | |
| 45 super(SplashScreen, self).showMessage( | |
| 46 msg, self.labelAlignment, QColor(Qt.white)) | |
| 47 QApplication.processEvents() | |
| 48 | |
| 49 def clearMessage(self): | |
| 50 """ | |
| 51 Public method to clear the message shown. | |
| 52 """ | |
| 53 super(SplashScreen, self).clearMessage() | |
| 54 QApplication.processEvents() | |
| 55 | |
| 56 | |
| 57 class NoneSplashScreen(object): | |
| 58 """ | |
| 59 Class implementing a "None" splashscreen for eric6. | |
| 60 | |
| 61 This class implements the same interface as the real splashscreen, | |
| 62 but simply does nothing. | |
| 63 """ | |
| 64 def __init__(self): | |
| 65 """ | |
| 66 Constructor | |
| 67 """ | |
| 68 pass | |
| 69 | |
| 70 def showMessage(self, msg): | |
| 71 """ | |
| 72 Public method to show a message in the bottom part of the splashscreen. | |
| 73 | |
| 74 @param msg message to be shown (string) | |
| 75 """ | |
| 76 logging.debug(msg) | |
| 77 | |
| 78 def clearMessage(self): | |
| 79 """ | |
| 80 Public method to clear the message shown. | |
| 81 """ | |
| 82 pass | |
| 83 | |
| 84 def finish(self, widget): | |
| 85 """ | |
| 86 Public method to finish the splash screen. | |
| 87 | |
| 88 @param widget widget to wait for (QWidget) | |
| 89 """ | |
| 90 pass |
