eric6/eric6_uipreviewer.py

Sun, 01 Sep 2019 19:40:53 +0200

author
Detlev Offenbach <detlev@die-offenbachs.de>
date
Sun, 01 Sep 2019 19:40:53 +0200
branch
without_py2_and_pyqt4
changeset 7198
684261ef2165
parent 7192
a22eee00b052
child 7229
53054eb5b15a
permissions
-rw-r--r--

Removed the Qt4 runtime stuff.

15
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1 #!/usr/bin/env python3
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
2 # -*- coding: utf-8 -*-
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
3
6645
ad476851d7e0 Updated copyright for 2019.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
4 # Copyright (c) 2004 - 2019 Detlev Offenbach <detlev@die-offenbachs.de>
15
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
5 #
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
6
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
7 """
3670
f0cb7579c0b4 Finished renaming eric5 for PyQt5 to eric6.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3669
diff changeset
8 Eric6 UI Previewer.
15
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
9
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
10 This is the main Python script that performs the necessary initialization
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
11 of the ui previewer and starts the Qt event loop. This is a standalone version
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
12 of the integrated ui previewer.
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
13 """
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
14
3145
a9de05d4a22f # __IGNORE_WARNING__ added/ removed.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 3060
diff changeset
15 from __future__ import unicode_literals
3778
0c5bc18da740 Added more changes to make eric6 usable with PyQt4 as well.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3670
diff changeset
16
6949
a5255f1ba3f0 setup.py: continued implementing support for setup.py.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6942
diff changeset
17 import sys
a5255f1ba3f0 setup.py: continued implementing support for setup.py.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6942
diff changeset
18 import os
a5255f1ba3f0 setup.py: continued implementing support for setup.py.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6942
diff changeset
19
a5255f1ba3f0 setup.py: continued implementing support for setup.py.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6942
diff changeset
20 sys.path.insert(1, os.path.dirname(__file__))
a5255f1ba3f0 setup.py: continued implementing support for setup.py.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6942
diff changeset
21
4343
afe0da217745 Added the '--settings=' command line switch to store the settings files in a non-standard directory.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4289
diff changeset
22 for arg in sys.argv[:]:
15
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
23 if arg.startswith("--config="):
2087
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1509
diff changeset
24 import Globals
15
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
25 configDir = arg.replace("--config=", "")
2087
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1509
diff changeset
26 Globals.setConfigDir(configDir)
15
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
27 sys.argv.remove(arg)
4343
afe0da217745 Added the '--settings=' command line switch to store the settings files in a non-standard directory.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4289
diff changeset
28 elif arg.startswith("--settings="):
afe0da217745 Added the '--settings=' command line switch to store the settings files in a non-standard directory.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4289
diff changeset
29 from PyQt5.QtCore import QSettings
afe0da217745 Added the '--settings=' command line switch to store the settings files in a non-standard directory.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4289
diff changeset
30 settingsDir = os.path.expanduser(arg.replace("--settings=", ""))
afe0da217745 Added the '--settings=' command line switch to store the settings files in a non-standard directory.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4289
diff changeset
31 if not os.path.isdir(settingsDir):
afe0da217745 Added the '--settings=' command line switch to store the settings files in a non-standard directory.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4289
diff changeset
32 os.makedirs(settingsDir)
afe0da217745 Added the '--settings=' command line switch to store the settings files in a non-standard directory.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4289
diff changeset
33 QSettings.setPath(QSettings.IniFormat, QSettings.UserScope,
afe0da217745 Added the '--settings=' command line switch to store the settings files in a non-standard directory.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4289
diff changeset
34 settingsDir)
afe0da217745 Added the '--settings=' command line switch to store the settings files in a non-standard directory.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4289
diff changeset
35 sys.argv.remove(arg)
15
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
36
2087
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1509
diff changeset
37 from Globals import AppInfo
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1509
diff changeset
38
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1509
diff changeset
39 from Toolbox import Startup
15
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
40
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 896
diff changeset
41
15
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
42 def createMainWidget(argv):
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
43 """
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
44 Function to create the main widget.
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
45
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
46 @param argv list of commandline parameters (list of strings)
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
47 @return reference to the main widget (QWidget)
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
48 """
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
49 from Tools.UIPreviewer import UIPreviewer
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
50
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
51 if len(argv) > 1:
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
52 fn = argv[1]
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
53 else:
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
54 fn = None
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
55
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
56 previewer = UIPreviewer(fn, None, 'UIPreviewer')
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
57 return previewer
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
58
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 896
diff changeset
59
15
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
60 def main():
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
61 """
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
62 Main entry point into the application.
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
63 """
3034
7ce719013078 Fixed various coding style issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2965
diff changeset
64 options = [
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 896
diff changeset
65 ("--config=configDir",
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 896
diff changeset
66 "use the given directory as the one containing the config files"),
4343
afe0da217745 Added the '--settings=' command line switch to store the settings files in a non-standard directory.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4289
diff changeset
67 ("--settings=settingsDir",
afe0da217745 Added the '--settings=' command line switch to store the settings files in a non-standard directory.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4289
diff changeset
68 "use the given directory to store the settings files"),
15
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
69 ]
2087
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1509
diff changeset
70 appinfo = AppInfo.makeAppInfo(sys.argv,
3670
f0cb7579c0b4 Finished renaming eric5 for PyQt5 to eric6.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3669
diff changeset
71 "Eric6 UI Previewer",
15
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
72 "file",
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
73 "UI file previewer",
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
74 options)
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
75 res = Startup.simpleAppStartup(sys.argv,
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
76 appinfo,
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
77 createMainWidget)
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
78 sys.exit(res)
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
79
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
80 if __name__ == '__main__':
97
c4086afea02b Finished cleaning up the code supported by py3flakes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 18
diff changeset
81 main()

eric ide

mercurial