Toolbox/Startup.py

Sun, 23 Jun 2013 13:12:38 +0200

author
Detlev Offenbach <detlev@die-offenbachs.de>
date
Sun, 23 Jun 2013 13:12:38 +0200
changeset 2736
86cd4d14b58e
parent 2683
ef93fc7332a2
child 2791
a9577f248f04
child 2965
d133c7edd88a
permissions
-rw-r--r--

Added a wizard for the Qt5 QRegularExpression class.

2087
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1 # -*- coding: utf-8 -*-
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
2
2302
f29e9405c851 Updated copyright for 2013.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2217
diff changeset
3 # Copyright (c) 2002 - 2013 Detlev Offenbach <detlev@die-offenbachs.de>
2087
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
4 #
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
5
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
6 """
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
7 Module implementing some startup helper funcions
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
8 """
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
9
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
10 import os
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
11 import sys
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
12
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
13 from PyQt4.QtCore import QTranslator, QLocale, QLibraryInfo, QDir
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
14 from PyQt4.QtGui import QApplication
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
15
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
16 from E5Gui.E5Application import E5Application
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
17
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
18 import Globals
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
19
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
20 import UI.PixmapCache
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
21
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
22 from eric5config import getConfig
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
23
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
24
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
25 def usage(appinfo, optlen=12):
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
26 """
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
27 Module function to show the usage information.
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
28
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
29 @param appinfo dictionary describing the application
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
30 @param optlen length of the field for the commandline option (integer)
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
31 """
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
32 options = [\
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
33 ("--version", "show the program's version number and exit"),
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
34 ("-h, --help", "show this help message and exit")
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
35 ]
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
36 options.extend(appinfo["options"])
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
37
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
38 print("""
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
39 Usage: {bin} [OPTIONS] {arg}
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
40
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
41 {name} - {description}
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
42
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
43 Options:""".format(**appinfo))
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
44 for opt in options:
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
45 print(" {0} {1}".format(opt[0].ljust(optlen), opt[1]))
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
46 sys.exit(0)
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
47
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
48
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
49 def version(appinfo):
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
50 """
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
51 Module function to show the version information.
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
52
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
53 @param appinfo dictionary describing the application
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
54 """
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
55 print("""
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
56 {name} {version}
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
57
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
58 {description}
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
59
2302
f29e9405c851 Updated copyright for 2013.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2217
diff changeset
60 Copyright (c) 2002 - 2013 Detlev Offenbach <detlev@die-offenbachs.de>
2087
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
61 This is free software; see LICENSE.GPL3 for copying conditions.
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
62 There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
63 PARTICULAR PURPOSE.""".format(**appinfo))
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
64 sys.exit(0)
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
65
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
66
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
67 def handleArgs(argv, appinfo):
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
68 """
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
69 Module function to handle the always present commandline options.
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
70
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
71 @param argv list of commandline parameters (list of strings)
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
72 @param appinfo dictionary describing the application
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
73 @return index of the '--' option (integer). This is used to tell
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
74 the application, that all additional options don't belong to
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
75 the application.
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
76 """
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
77 ddindex = 30000 # arbitrarily large number
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
78 args = {
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
79 "--version": version,
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
80 "--help": usage,
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
81 "-h": usage
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
82 }
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
83 if '--' in argv:
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
84 ddindex = argv.index("--")
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
85 for a in args:
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
86 if a in argv and argv.index(a) < ddindex:
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
87 args[a](appinfo)
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
88 return ddindex
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
89
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
90
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
91 def loadTranslatorForLocale(dirs, tn):
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
92 """
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
93 Module function to find and load a specific translation.
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
94
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
95 @param dirs Searchpath for the translations. (list of strings)
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
96 @param tn The translation to be loaded. (string)
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
97 @return Tuple of a status flag and the loaded translator. (int, QTranslator)
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
98 """
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
99 trans = QTranslator(None)
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
100 for dir in dirs:
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
101 loaded = trans.load(tn, dir)
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
102 if loaded:
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
103 return (trans, True)
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
104
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
105 print("Warning: translation file '" + tn + "'could not be loaded.")
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
106 print("Using default.")
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
107 return (None, False)
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
108
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
109
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
110 def initializeResourceSearchPath():
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
111 """
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
112 Module function to initialize the default mime source factory.
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
113 """
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
114 import Preferences
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
115
2217
e80c74f2a25a Added some icons to the "Languages" and "End-of-Line Type" context menus of the editor and changed the status labels for programming language and end-of-line type of the main window to show an icon.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2087
diff changeset
116 defaultIconPaths = [
e80c74f2a25a Added some icons to the "Languages" and "End-of-Line Type" context menus of the editor and changed the status labels for programming language and end-of-line type of the main window to show an icon.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2087
diff changeset
117 os.path.join(getConfig('ericIconDir'), "default"),
e80c74f2a25a Added some icons to the "Languages" and "End-of-Line Type" context menus of the editor and changed the status labels for programming language and end-of-line type of the main window to show an icon.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2087
diff changeset
118 os.path.join(getConfig('ericIconDir'), "default", "languages"),
e80c74f2a25a Added some icons to the "Languages" and "End-of-Line Type" context menus of the editor and changed the status labels for programming language and end-of-line type of the main window to show an icon.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2087
diff changeset
119 ]
2087
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
120 iconPaths = Preferences.getIcons("Path")
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
121 for iconPath in iconPaths:
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
122 if iconPath:
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
123 UI.PixmapCache.addSearchPath(iconPath)
2217
e80c74f2a25a Added some icons to the "Languages" and "End-of-Line Type" context menus of the editor and changed the status labels for programming language and end-of-line type of the main window to show an icon.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2087
diff changeset
124 for defaultIconPath in defaultIconPaths:
e80c74f2a25a Added some icons to the "Languages" and "End-of-Line Type" context menus of the editor and changed the status labels for programming language and end-of-line type of the main window to show an icon.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2087
diff changeset
125 if not defaultIconPath in iconPaths:
e80c74f2a25a Added some icons to the "Languages" and "End-of-Line Type" context menus of the editor and changed the status labels for programming language and end-of-line type of the main window to show an icon.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2087
diff changeset
126 UI.PixmapCache.addSearchPath(defaultIconPath)
2087
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
127
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
128
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
129 def setLibraryPaths():
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
130 """
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
131 Module function to set the Qt library paths correctly for windows systems.
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
132 """
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
133 if Globals.isWindowsPlatform():
2614
9c49b4419ea7 Changed the logic for detecting and using the PyQt4 module directory.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2608
diff changeset
134 libPath = os.path.join(Globals.getPyQt4ModulesDirectory(), "plugins")
2087
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
135 if os.path.exists(libPath):
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
136 libPath = QDir.fromNativeSeparators(libPath)
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
137 libraryPaths = QApplication.libraryPaths()
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
138 if libPath not in libraryPaths:
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
139 libraryPaths.insert(0, libPath)
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
140 QApplication.setLibraryPaths(libraryPaths)
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
141
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
142 # the translator must not be deleted, therefore we save them here
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
143 loaded_translators = {}
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
144
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
145
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
146 def loadTranslators(qtTransDir, app, translationFiles=()):
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
147 """
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
148 Module function to load all required translations.
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
149
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
150 @param qtTransDir directory of the Qt translations files (string)
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
151 @param app reference to the application object (QApplication)
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
152 @param translationFiles tuple of additional translations to
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
153 be loaded (tuple of strings)
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
154 @return the requested locale (string)
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
155 """
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
156 import Preferences
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
157
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
158 global loaded_translators
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
159
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
160 translations = ("qt", "eric5") + translationFiles
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
161 loc = Preferences.getUILanguage()
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
162 if loc is None:
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
163 return
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
164
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
165 if loc == "System":
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
166 loc = QLocale.system().name()
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
167 if loc != "C":
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
168 dirs = [getConfig('ericTranslationsDir'), Globals.getConfigDir()]
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
169 if qtTransDir is not None:
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
170 dirs.append(qtTransDir)
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
171
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
172 loca = loc
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
173 for tf in ["{0}_{1}".format(tr, loc) for tr in translations]:
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
174 translator, ok = loadTranslatorForLocale(dirs, tf)
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
175 loaded_translators[tf] = translator
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
176 if ok:
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
177 app.installTranslator(translator)
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
178 else:
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
179 if tf.startswith("eric5"):
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
180 loca = None
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
181 loc = loca
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
182 else:
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
183 loc = None
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
184 return loc
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
185
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
186
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
187 def simpleAppStartup(argv, appinfo, mwFactory, quitOnLastWindowClosed=True,
2683
ef93fc7332a2 Added a specialized error message handler allowing to filter messages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2614
diff changeset
188 app=None, raiseIt=True, installErrorHandler=False):
2087
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
189 """
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
190 Module function to start up an application that doesn't need a specialized start up.
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
191
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
192 This function is used by all of eric5's helper programs.
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
193
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
194 @param argv list of commandline parameters (list of strings)
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
195 @param appinfo dictionary describing the application
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
196 @param mwFactory factory function generating the main widget. This
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
197 function must accept the following parameter.
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
198 <dl>
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
199 <dt>argv</dt>
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
200 <dd>list of commandline parameters (list of strings)</dd>
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
201 </dl>
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
202 @keyparam quitOnLastWindowClosed flag indicating to quit the application,
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
203 if the last window was closed (boolean)
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
204 @keyparam app reference to the application object (QApplication or None)
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
205 @keyparam raiseIt flag indicating to raise the generated application window (boolean)
2683
ef93fc7332a2 Added a specialized error message handler allowing to filter messages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2614
diff changeset
206 @keyparam installErrorHandler flag indicating to install an error
ef93fc7332a2 Added a specialized error message handler allowing to filter messages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2614
diff changeset
207 handler dialog (boolean)
2087
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
208 """
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
209 handleArgs(argv, appinfo)
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
210 if app is None:
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
211 app = E5Application(argv)
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
212 app.setQuitOnLastWindowClosed(quitOnLastWindowClosed)
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
213
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
214 # the following code depends upon a valid application object
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
215 import Preferences
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
216
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
217 setLibraryPaths()
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
218 initializeResourceSearchPath()
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
219 QApplication.setWindowIcon(UI.PixmapCache.getIcon("eric.png"))
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
220
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
221 qt4TransDir = Preferences.getQt4TranslationsDir()
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
222 if not qt4TransDir:
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
223 qt4TransDir = QLibraryInfo.location(QLibraryInfo.TranslationsPath)
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
224 loadTranslators(qt4TransDir, app)
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
225
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
226 w = mwFactory(argv)
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
227 if quitOnLastWindowClosed:
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
228 app.lastWindowClosed.connect(app.quit)
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
229 w.show()
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
230 if raiseIt:
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
231 w.raise_()
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
232
2683
ef93fc7332a2 Added a specialized error message handler allowing to filter messages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2614
diff changeset
233 if installErrorHandler:
ef93fc7332a2 Added a specialized error message handler allowing to filter messages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2614
diff changeset
234 # generate a graphical error handler
ef93fc7332a2 Added a specialized error message handler allowing to filter messages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2614
diff changeset
235 from E5Gui import E5ErrorMessage
ef93fc7332a2 Added a specialized error message handler allowing to filter messages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2614
diff changeset
236 eMsg = E5ErrorMessage.qtHandler()
ef93fc7332a2 Added a specialized error message handler allowing to filter messages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2614
diff changeset
237 eMsg.setMinimumSize(600, 400)
ef93fc7332a2 Added a specialized error message handler allowing to filter messages.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2614
diff changeset
238
2087
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
239 return app.exec_()

eric ide

mercurial