Mercurial Repositories > eric / file comparison
comparison: eric6_webbrowser.py
eric6_webbrowser.py
- changeset 3669
- ac84ac3c0f05
- parent 3656
- 441956d8fce5
- child 3670
- f0cb7579c0b4
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| 3668:0e83d06e5429 | 3669:ac84ac3c0f05 |
|---|---|
| 1 #!/usr/bin/env python3 | |
| 2 # -*- coding: utf-8 -*- | |
| 3 | |
| 4 # Copyright (c) 2002 - 2014 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 5 # | |
| 6 | |
| 7 """ | |
| 8 Eric5 Web Browser. | |
| 9 | |
| 10 This is the main Python script that performs the necessary initialization | |
| 11 of the web browser and starts the Qt event loop. This is a standalone version | |
| 12 of the integrated helpviewer. | |
| 13 """ | |
| 14 | |
| 15 from __future__ import unicode_literals | |
| 16 try: # Only for Py2 | |
| 17 import Utilities.compatibility_fixes # __IGNORE_WARNING__ | |
| 18 except (ImportError): | |
| 19 pass | |
| 20 | |
| 21 try: | |
| 22 import sip | |
| 23 sip.setdestroyonexit(False) | |
| 24 except AttributeError: | |
| 25 pass | |
| 26 | |
| 27 import sys | |
| 28 import os | |
| 29 | |
| 30 for arg in sys.argv: | |
| 31 if arg.startswith("--config="): | |
| 32 import Globals | |
| 33 configDir = arg.replace("--config=", "") | |
| 34 Globals.setConfigDir(configDir) | |
| 35 sys.argv.remove(arg) | |
| 36 break | |
| 37 | |
| 38 # make ThirdParty package available as a packages repository | |
| 39 sys.path.insert(2, os.path.join(os.path.dirname(__file__), | |
| 40 "ThirdParty", "Pygments")) | |
| 41 | |
| 42 import Globals | |
| 43 from Globals import AppInfo | |
| 44 | |
| 45 from Toolbox import Startup | |
| 46 | |
| 47 | |
| 48 def createMainWidget(argv): | |
| 49 """ | |
| 50 Function to create the main widget. | |
| 51 | |
| 52 @param argv list of commandline parameters (list of strings) | |
| 53 @return reference to the main widget (QWidget) | |
| 54 """ | |
| 55 from Helpviewer.HelpWindow import HelpWindow | |
| 56 | |
| 57 searchWord = None | |
| 58 for arg in reversed(argv): | |
| 59 if arg.startswith("--search="): | |
| 60 searchWord = argv[1].split("=", 1)[1] | |
| 61 argv.remove(arg) | |
| 62 elif arg.startswith("--"): | |
| 63 argv.remove(arg) | |
| 64 | |
| 65 try: | |
| 66 home = argv[1] | |
| 67 except IndexError: | |
| 68 home = "" | |
| 69 | |
| 70 help = HelpWindow(home, '.', None, 'help viewer', searchWord=searchWord) | |
| 71 return help | |
| 72 | |
| 73 | |
| 74 def main(): | |
| 75 """ | |
| 76 Main entry point into the application. | |
| 77 """ | |
| 78 options = [ | |
| 79 ("--config=configDir", | |
| 80 "use the given directory as the one containing the config files"), | |
| 81 ("--search=word", "search for the given word") | |
| 82 ] | |
| 83 appinfo = AppInfo.makeAppInfo(sys.argv, | |
| 84 "eric5 Web Browser", | |
| 85 "file", | |
| 86 "web browser", | |
| 87 options) | |
| 88 | |
| 89 if not Globals.checkBlacklistedVersions(): | |
| 90 sys.exit(100) | |
| 91 | |
| 92 res = Startup.simpleAppStartup(sys.argv, | |
| 93 appinfo, | |
| 94 createMainWidget, | |
| 95 installErrorHandler=True) | |
| 96 sys.exit(res) | |
| 97 | |
| 98 if __name__ == '__main__': | |
| 99 main() |
