eric7/eric7.py

Sun, 19 Sep 2021 16:26:29 +0200

author
Detlev Offenbach <detlev@die-offenbachs.de>
date
Sun, 19 Sep 2021 16:26:29 +0200
branch
eric7
changeset 8617
3ea0b67205b6
parent 8616
651cc4e319fb
child 8622
149d51870ce8
permissions
-rw-r--r--

Implemented four workarounds to suppress use of QtWebEngine on non-Linux systems because of issues in Qt 6.2.0 rc0.

15
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1 #!/usr/bin/env python3
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2 # -*- coding: utf-8 -*-
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3
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91e843545d9a Updated copyright for 2021.
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4 # Copyright (c) 2002 - 2021 Detlev Offenbach <detlev@die-offenbachs.de>
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5 #
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6
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7 """
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8 eric Python IDE.
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9
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10 This is the main Python script that performs the necessary initialization
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11 of the IDE and starts the Qt event loop.
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12 """
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13
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14 import contextlib
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15 import io
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16 import logging
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17 import os
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18 import sys
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19 import traceback
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20 import time
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8eb6220f2bb7 Shell: changed code to start the shell/debugger backend with an unmodified PATH setting and added some more special commands (see what's this help of the shell).
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21
8eb6220f2bb7 Shell: changed code to start the shell/debugger backend with an unmodified PATH setting and added some more special commands (see what's this help of the shell).
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22 originalPathString = os.getenv("PATH")
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23
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24 # generate list of arguments to be remembered for a restart
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25 restartArgsList = ["--no-splash", "--plugin", "--debug", "--config",
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26 "--settings", "--disable-crash", "--disable-plugin"]
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27 restartArgs = [arg for arg in sys.argv[1:]
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28 if arg.split("=", 1)[0] in restartArgsList]
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29
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30 sys.path.insert(1, os.path.dirname(__file__))
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31
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32 try:
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33 from PyQt6.QtCore import qWarning, QLibraryInfo, QTimer, QCoreApplication
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34 except ImportError:
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a22eee00b052 Started removing runtime support for Python2 and PyQt4.
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35 try:
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36 from tkinter import messagebox
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37 except ImportError:
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38 sys.exit(100)
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191ccdf78966 Made the last change Python2 compatible.
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39 messagebox.showerror(
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e3642a6a1e71 Finished renaming eric6 to eric7.
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40 "eric7 Error",
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cdfdb1afaf27 Corrected a typo.
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41 "PyQt could not be imported. Please make sure"
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42 " it is installed and accessible.")
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43 sys.exit(100)
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44
8617
3ea0b67205b6 Implemented four workarounds to suppress use of QtWebEngine on non-Linux systems because of issues in Qt 6.2.0 rc0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8616
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45 # TODO: remove this workaround once rc0 issue is fixed
3ea0b67205b6 Implemented four workarounds to suppress use of QtWebEngine on non-Linux systems because of issues in Qt 6.2.0 rc0.
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parents: 8616
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46 # Workaround for a bug in Qt 6.2.0 rc0 on non-Linux
3ea0b67205b6 Implemented four workarounds to suppress use of QtWebEngine on non-Linux systems because of issues in Qt 6.2.0 rc0.
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47 if sys.platform.startswith("linux"):
3ea0b67205b6 Implemented four workarounds to suppress use of QtWebEngine on non-Linux systems because of issues in Qt 6.2.0 rc0.
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parents: 8616
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48 with contextlib.suppress(ImportError):
3ea0b67205b6 Implemented four workarounds to suppress use of QtWebEngine on non-Linux systems because of issues in Qt 6.2.0 rc0.
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49 from PyQt6 import QtWebEngineWidgets
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50 # __IGNORE_WARNING__ __IGNORE_EXCEPTION__
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51
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52 # some global variables needed to start the application
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53 args = None
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54 mainWindow = None
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55 splash = None
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56 inMainLoop = None
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793af5761910 Changed some code to (hopefully) get rid of a crash with upcoming PyQt 5.12.
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57 app = None
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58
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59 if "--debug" in sys.argv:
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60 del sys.argv[sys.argv.index("--debug")]
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61 logging.basicConfig(level=logging.DEBUG)
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62
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63 for arg in sys.argv[:]:
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64 if arg.startswith("--config="):
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65 import Globals
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66 configDir = arg.replace("--config=", "")
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67 Globals.setConfigDir(configDir)
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68 sys.argv.remove(arg)
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69 elif arg.startswith("--settings="):
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962bce857696 Replaced all imports of PyQt5 to PyQt6 and started to replace code using obsoleted methods and adapt to the PyQt6 enum usage.
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70 from PyQt6.QtCore import QSettings
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71 settingsDir = os.path.expanduser(arg.replace("--settings=", ""))
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72 if not os.path.isdir(settingsDir):
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73 os.makedirs(settingsDir)
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74 QSettings.setPath(
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75 QSettings.Format.IniFormat, QSettings.Scope.UserScope, settingsDir)
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76 sys.argv.remove(arg)
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77
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78 # make Third-Party package available as a packages repository
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79 sys.path.insert(2, os.path.join(os.path.dirname(__file__),
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80 "ThirdParty", "Jasy"))
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81 sys.path.insert(2, os.path.join(os.path.dirname(__file__),
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0e40b560dcd1 Fixes the view of coverage data in eric.
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82 "DebugClients", "Python"))
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83
8358
144a6b854f70 Sorted the eric specific extensions into packages named like the corresponding PyQt packages (i.e. EricCore,EricGui and EricWidgets).
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84 from EricWidgets.EricApplication import EricApplication
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85
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86
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87 def handleSingleApplication(ddindex):
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88 """
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89 Global function to handle the single application mode.
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90
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91 @param ddindex index of a '--' option in the options list
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92 """
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93 from EricWidgets.EricSingleApplication import EricSingleApplicationClient
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94
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95 client = EricSingleApplicationClient()
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96 res = client.connect()
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97 if res > 0:
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98 if (
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99 "--no-splash" in sys.argv and
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100 sys.argv.index("--no-splash") < ddindex
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101 ):
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102 sys.argv.remove("--no-splash")
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103 ddindex -= 1
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01c4c059142b Added an option to configure the crash session startup behavior, added the '--no-crash' option to suppress looking for a crash session and changed some command line options:
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parents: 5154
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104 if "--no-open" in sys.argv and sys.argv.index("--no-open") < ddindex:
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105 sys.argv.remove("--no-open")
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parents: 6181
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106 ddindex -= 1
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parents: 5154
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107 if "--no-crash" in sys.argv and sys.argv.index("--no-crash") < ddindex:
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parents: 6181
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108 sys.argv.remove("--no-crash")
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109 if (
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parents: 7240
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110 "--disable-crash" in sys.argv and
c4d0cac9b5c9 Continued to resolve code style issue M841.
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parents: 7240
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111 sys.argv.index("--disable-crash") < ddindex
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parents: 7240
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112 ):
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113 sys.argv.remove("--disable-crash")
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114 ddindex -= 1
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115 if "--debug" in sys.argv and sys.argv.index("--debug") < ddindex:
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diff changeset
116 sys.argv.remove("--debug")
350655a6c85f eric6, PluginManager: added the '--disable-plugin=' option to disable plug-ins via the command line.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6181
diff changeset
117 ddindex -= 1
350655a6c85f eric6, PluginManager: added the '--disable-plugin=' option to disable plug-ins via the command line.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6181
diff changeset
118 for arg in sys.argv:
7257
c4d0cac9b5c9 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7240
diff changeset
119 if (
c4d0cac9b5c9 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7240
diff changeset
120 arg.startswith("--config=") and
c4d0cac9b5c9 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7240
diff changeset
121 sys.argv.index(arg) < ddindex
c4d0cac9b5c9 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7240
diff changeset
122 ):
6267
350655a6c85f eric6, PluginManager: added the '--disable-plugin=' option to disable plug-ins via the command line.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6181
diff changeset
123 sys.argv.remove(arg)
350655a6c85f eric6, PluginManager: added the '--disable-plugin=' option to disable plug-ins via the command line.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6181
diff changeset
124 ddindex -= 1
350655a6c85f eric6, PluginManager: added the '--disable-plugin=' option to disable plug-ins via the command line.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6181
diff changeset
125 break
15
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
126 for arg in sys.argv:
7257
c4d0cac9b5c9 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7240
diff changeset
127 if (
c4d0cac9b5c9 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7240
diff changeset
128 arg.startswith("--plugin=") and
c4d0cac9b5c9 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7240
diff changeset
129 sys.argv.index(arg) < ddindex
c4d0cac9b5c9 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7240
diff changeset
130 ):
15
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
131 sys.argv.remove(arg)
6267
350655a6c85f eric6, PluginManager: added the '--disable-plugin=' option to disable plug-ins via the command line.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6181
diff changeset
132 ddindex -= 1
15
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
133 break
6267
350655a6c85f eric6, PluginManager: added the '--disable-plugin=' option to disable plug-ins via the command line.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6181
diff changeset
134 for arg in sys.argv[:]:
7257
c4d0cac9b5c9 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7240
diff changeset
135 if (
c4d0cac9b5c9 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7240
diff changeset
136 arg.startswith("--disable-plugin=") and
c4d0cac9b5c9 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7240
diff changeset
137 sys.argv.index(arg) < ddindex
c4d0cac9b5c9 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7240
diff changeset
138 ):
6267
350655a6c85f eric6, PluginManager: added the '--disable-plugin=' option to disable plug-ins via the command line.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6181
diff changeset
139 sys.argv.remove(arg)
350655a6c85f eric6, PluginManager: added the '--disable-plugin=' option to disable plug-ins via the command line.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6181
diff changeset
140 ddindex -= 1
350655a6c85f eric6, PluginManager: added the '--disable-plugin=' option to disable plug-ins via the command line.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6181
diff changeset
141
15
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
142 if len(sys.argv) > 1:
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
143 client.processArgs(sys.argv[1:])
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
144 sys.exit(0)
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
145 elif res < 0:
8314
e3642a6a1e71 Finished renaming eric6 to eric7.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8312
diff changeset
146 print("eric7: {0}".format(client.errstr()))
5616
adcffadf4962 Reworked some __IGNORE_WARNING__ comments to be more specific.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5395
diff changeset
147 # __IGNORE_WARNING_M801__
15
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
148 sys.exit(res)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
149
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
150
15
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
151 def excepthook(excType, excValue, tracebackobj):
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
152 """
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
153 Global function to catch unhandled exceptions.
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
154
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
155 @param excType exception type
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
156 @param excValue exception value
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
157 @param tracebackobj traceback object
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
158 """
2087
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2084
diff changeset
159 from UI.Info import BugAddress
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2084
diff changeset
160 import Utilities
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2084
diff changeset
161 import Globals
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2084
diff changeset
162
8352
879dc528461f Implemented a workaround for a strange issue caused by QScintilla (I think).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8351
diff changeset
163 # Workaround for a strange issue with QScintilla
879dc528461f Implemented a workaround for a strange issue caused by QScintilla (I think).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8351
diff changeset
164 if str(excValue) == "unable to convert a QVariant back to a Python object":
879dc528461f Implemented a workaround for a strange issue caused by QScintilla (I think).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8351
diff changeset
165 return
879dc528461f Implemented a workaround for a strange issue caused by QScintilla (I think).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8351
diff changeset
166
15
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
167 separator = '-' * 80
8314
e3642a6a1e71 Finished renaming eric6 to eric7.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8312
diff changeset
168 logFile = os.path.join(Globals.getConfigDir(), "eric7_error.log")
7257
c4d0cac9b5c9 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7240
diff changeset
169 notice = (
c4d0cac9b5c9 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7240
diff changeset
170 """An unhandled exception occurred. Please report the problem\n"""
c4d0cac9b5c9 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7240
diff changeset
171 """using the error reporting dialog or via email to <{0}>.\n"""
433
988006cb898f Did some more string format conversions.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 265
diff changeset
172 """A log has been written to "{1}".\n\nError information:\n""".format(
3035
36e9f388958b Fixed a bunch of indentation issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3034
diff changeset
173 BugAddress, logFile)
7257
c4d0cac9b5c9 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7240
diff changeset
174 )
15
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
175 timeString = time.strftime("%Y-%m-%d, %H:%M:%S")
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
176
2992
dbdf27746da5 Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2965
diff changeset
177 versionInfo = "\n{0}\n{1}".format(
dbdf27746da5 Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2965
diff changeset
178 separator, Utilities.generateVersionInfo())
15
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
179 pluginVersionInfo = Utilities.generatePluginsVersionInfo()
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
180 if pluginVersionInfo:
7729
f2f7b7b24879 Utilities: optimized and fixed the assembly of version information.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7635
diff changeset
181 versionInfo += "\n{0}\n{1}".format(separator, pluginVersionInfo)
15
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
182 distroInfo = Utilities.generateDistroInfo()
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
183 if distroInfo:
7729
f2f7b7b24879 Utilities: optimized and fixed the assembly of version information.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7635
diff changeset
184 versionInfo += "\n{0}\n{1}".format(separator, distroInfo)
15
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
185
7192
a22eee00b052 Started removing runtime support for Python2 and PyQt4.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6949
diff changeset
186 if isinstance(excType, str):
3417
5a93c6cdc989 Exception handling for client side implemented.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 3209
diff changeset
187 tbinfo = tracebackobj
5a93c6cdc989 Exception handling for client side implemented.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 3209
diff changeset
188 else:
5a93c6cdc989 Exception handling for client side implemented.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 3209
diff changeset
189 tbinfofile = io.StringIO()
5a93c6cdc989 Exception handling for client side implemented.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 3209
diff changeset
190 traceback.print_tb(tracebackobj, None, tbinfofile)
5a93c6cdc989 Exception handling for client side implemented.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 3209
diff changeset
191 tbinfofile.seek(0)
5a93c6cdc989 Exception handling for client side implemented.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 3209
diff changeset
192 tbinfo = tbinfofile.read()
433
988006cb898f Did some more string format conversions.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 265
diff changeset
193 errmsg = '{0}: \n{1}'.format(str(excType), str(excValue))
7729
f2f7b7b24879 Utilities: optimized and fixed the assembly of version information.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7635
diff changeset
194 sections = ['', separator, timeString, separator, errmsg, separator,
f2f7b7b24879 Utilities: optimized and fixed the assembly of version information.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7635
diff changeset
195 tbinfo]
15
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
196 msg = '\n'.join(sections)
8240
93b8a353c4bf Applied some more code simplifications suggested by the new Simplify checker (Y105: use contextlib.suppress) (batch 1).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8143
diff changeset
197 with contextlib.suppress(OSError), \
93b8a353c4bf Applied some more code simplifications suggested by the new Simplify checker (Y105: use contextlib.suppress) (batch 1).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8143
diff changeset
198 open(logFile, "w", encoding="utf-8") as f:
93b8a353c4bf Applied some more code simplifications suggested by the new Simplify checker (Y105: use contextlib.suppress) (batch 1).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8143
diff changeset
199 f.write(msg)
93b8a353c4bf Applied some more code simplifications suggested by the new Simplify checker (Y105: use contextlib.suppress) (batch 1).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8143
diff changeset
200 f.write(versionInfo)
3417
5a93c6cdc989 Exception handling for client side implemented.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 3209
diff changeset
201
4383
0374f9654ac4 Improved error reporting at start up.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 4364
diff changeset
202 if inMainLoop is None:
0374f9654ac4 Improved error reporting at start up.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 4364
diff changeset
203 warning = notice + msg + versionInfo
5616
adcffadf4962 Reworked some __IGNORE_WARNING__ comments to be more specific.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5395
diff changeset
204 print(warning) # __IGNORE_WARNING_M801__
4383
0374f9654ac4 Improved error reporting at start up.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 4364
diff changeset
205 else:
0374f9654ac4 Improved error reporting at start up.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 4364
diff changeset
206 warning = notice + msg + versionInfo
0374f9654ac4 Improved error reporting at start up.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 4364
diff changeset
207 # Escape &<> otherwise it's not visible in the error dialog
7257
c4d0cac9b5c9 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7240
diff changeset
208 warning = (
c4d0cac9b5c9 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7240
diff changeset
209 warning
c4d0cac9b5c9 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7240
diff changeset
210 .replace("&", "&amp;")
c4d0cac9b5c9 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7240
diff changeset
211 .replace(">", "&gt;")
5838
4c2cace2263a Modified the excepthook() function of the main script to get rid of the xml.sax.saxutils import.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5699
diff changeset
212 .replace("<", "&lt;")
7257
c4d0cac9b5c9 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7240
diff changeset
213 )
4383
0374f9654ac4 Improved error reporting at start up.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 4364
diff changeset
214 qWarning(warning)
15
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
215
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
216
15
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
217 def uiStartUp():
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
218 """
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
219 Global function to finalize the start up of the main UI.
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
220
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
221 Note: It is activated by a zero timeout single-shot timer.
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
222 """
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
223 global args, mainWindow, splash
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
224
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
225 if splash:
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
226 splash.finish(mainWindow)
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
227 del splash
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
228
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
229 mainWindow.checkForErrorLog()
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
230 mainWindow.processArgs(args)
7804
1cbc27e34ec6 Implementing code to record and/or guess some information about the installation process.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7785
diff changeset
231 mainWindow.processInstallInfoFile()
1939
eadb2328d7d4 Introduced a "workspace" directory that is used as the default for opening or saving new files or projects (configurable on Multiproject config page).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 1509
diff changeset
232 mainWindow.checkProjectsWorkspace()
15
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
233 mainWindow.checkConfigurationStatus()
3113
2780e230f129 Continued implementing the automatic plug-in update check in the plug-in manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3035
diff changeset
234 mainWindow.performVersionCheck(False)
2780e230f129 Continued implementing the automatic plug-in update check in the plug-in manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3035
diff changeset
235 mainWindow.checkPluginUpdatesAvailable()
2237
baddb671c326 Continued with the IRC management.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2087
diff changeset
236 mainWindow.autoConnectIrc()
15
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
237
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
238
15
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
239 def main():
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
240 """
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
241 Main entry point into the application.
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
242 """
2087
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2084
diff changeset
243 from Globals import AppInfo
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2084
diff changeset
244 import Globals
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2084
diff changeset
245
6702
793af5761910 Changed some code to (hopefully) get rid of a crash with upcoming PyQt 5.12.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6645
diff changeset
246 global app, args, mainWindow, splash, restartArgs, inMainLoop
15
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
247
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
248 sys.excepthook = excepthook
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
249
8318
962bce857696 Replaced all imports of PyQt5 to PyQt6 and started to replace code using obsoleted methods and adapt to the PyQt6 enum usage.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8314
diff changeset
250 from PyQt6.QtGui import QGuiApplication
8314
e3642a6a1e71 Finished renaming eric6 to eric7.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8312
diff changeset
251 QGuiApplication.setDesktopFileName("eric7.desktop")
7380
c99320e859ca Fixed an issue related to showing the application name in the menu bar of Gnome desktop under Wayland.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7360
diff changeset
252
3034
7ce719013078 Fixed various coding style issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3019
diff changeset
253 options = [
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
254 ("--config=configDir",
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
255 "use the given directory as the one containing the config files"),
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
256 ("--debug", "activate debugging output to the console"),
5371
01c4c059142b Added an option to configure the crash session startup behavior, added the '--no-crash' option to suppress looking for a crash session and changed some command line options:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5154
diff changeset
257 ("--no-splash", "don't show the splash screen"),
01c4c059142b Added an option to configure the crash session startup behavior, added the '--no-crash' option to suppress looking for a crash session and changed some command line options:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5154
diff changeset
258 ("--no-open",
2992
dbdf27746da5 Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2965
diff changeset
259 "don't open anything at startup except that given in command"),
5379
0f14e170a803 Added the '--disable-crash' option to temporarily disable the crash session support through the command line.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5371
diff changeset
260 ("--no-crash", "don't check for a crash session file on startup"),
0f14e170a803 Added the '--disable-crash' option to temporarily disable the crash session support through the command line.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5371
diff changeset
261 ("--disable-crash", "disable the support for crash sessions"),
6267
350655a6c85f eric6, PluginManager: added the '--disable-plugin=' option to disable plug-ins via the command line.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6181
diff changeset
262 ("--disable-plugin=<plug-in name>",
350655a6c85f eric6, PluginManager: added the '--disable-plugin=' option to disable plug-ins via the command line.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6181
diff changeset
263 "disable the given plug-in (may be repeated)"),
2992
dbdf27746da5 Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2965
diff changeset
264 ("--plugin=plugin-file",
dbdf27746da5 Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2965
diff changeset
265 "load the given plugin file (plugin development)"),
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: 4317
diff changeset
266 ("--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: 4317
diff changeset
267 "use the given directory to store the settings files"),
2930
92973b701875 Added commandline options '--start-file', '--start-multi' and '--start-project' to start with the most recently opened file, multi project or project.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2779
diff changeset
268 ("--start-file", "load the most recently opened file"),
92973b701875 Added commandline options '--start-file', '--start-multi' and '--start-project' to start with the most recently opened file, multi project or project.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2779
diff changeset
269 ("--start-multi", "load the most recently opened multi-project"),
92973b701875 Added commandline options '--start-file', '--start-multi' and '--start-project' to start with the most recently opened file, multi project or project.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2779
diff changeset
270 ("--start-project", "load the most recently opened project"),
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
271 ("--start-session", "load the global session file"),
2992
dbdf27746da5 Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2965
diff changeset
272 ("--",
dbdf27746da5 Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2965
diff changeset
273 "indicate that there are options for the program to be debugged"),
dbdf27746da5 Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2965
diff changeset
274 ("",
dbdf27746da5 Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2965
diff changeset
275 "(everything after that is considered arguments for this program)")
15
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
276 ]
2087
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2084
diff changeset
277 appinfo = AppInfo.makeAppInfo(sys.argv,
8318
962bce857696 Replaced all imports of PyQt5 to PyQt6 and started to replace code using obsoleted methods and adapt to the PyQt6 enum usage.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8314
diff changeset
278 "Eric7",
15
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
279 "[project | files... [--] [debug-options]]",
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
280 "A Python IDE",
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
281 options)
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
282
6775
a84449ccb414 eric6, Startup: get rid of the __PYVENV_LAUNCHER__ environment variable because it get in the way.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6702
diff changeset
283 if "__PYVENV_LAUNCHER__" in os.environ:
a84449ccb414 eric6, Startup: get rid of the __PYVENV_LAUNCHER__ environment variable because it get in the way.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6702
diff changeset
284 del os.environ["__PYVENV_LAUNCHER__"]
a84449ccb414 eric6, Startup: get rid of the __PYVENV_LAUNCHER__ environment variable because it get in the way.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6702
diff changeset
285
7574
3fbc430c4091 eric6.py: make sure our executable directory (i.e. that of the used Python interpreter) is included in the executable search path.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7461
diff changeset
286 # make sure our executable directory (i.e. that of the used Python
3fbc430c4091 eric6.py: make sure our executable directory (i.e. that of the used Python interpreter) is included in the executable search path.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7461
diff changeset
287 # interpreter) is included in the executable search path
3fbc430c4091 eric6.py: make sure our executable directory (i.e. that of the used Python interpreter) is included in the executable search path.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7461
diff changeset
288 pathList = os.environ["PATH"].split(os.pathsep)
3fbc430c4091 eric6.py: make sure our executable directory (i.e. that of the used Python interpreter) is included in the executable search path.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7461
diff changeset
289 exeDir = os.path.dirname(sys.executable)
3fbc430c4091 eric6.py: make sure our executable directory (i.e. that of the used Python interpreter) is included in the executable search path.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7461
diff changeset
290 if exeDir not in pathList:
3fbc430c4091 eric6.py: make sure our executable directory (i.e. that of the used Python interpreter) is included in the executable search path.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7461
diff changeset
291 pathList.insert(0, exeDir)
3fbc430c4091 eric6.py: make sure our executable directory (i.e. that of the used Python interpreter) is included in the executable search path.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7461
diff changeset
292 os.environ["PATH"] = os.pathsep.join(pathList)
3fbc430c4091 eric6.py: make sure our executable directory (i.e. that of the used Python interpreter) is included in the executable search path.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7461
diff changeset
293
4035
c38be891d0ab Fixed startup issues on Windows platforms.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
294 from Toolbox import Startup
c38be891d0ab Fixed startup issues on Windows platforms.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
295 # set the library paths for plugins
c38be891d0ab Fixed startup issues on Windows platforms.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
296 Startup.setLibraryPaths()
c38be891d0ab Fixed startup issues on Windows platforms.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4021
diff changeset
297
8356
68ec9c3d4de5 Renamed the modules and classes of the E5Gui package to have the prefix 'Eric' instead of 'E5'.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8354
diff changeset
298 app = EricApplication(sys.argv)
2087
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2084
diff changeset
299 ddindex = Startup.handleArgs(sys.argv, appinfo)
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2084
diff changeset
300
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2084
diff changeset
301 logging.debug("Importing Preferences")
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2084
diff changeset
302 import Preferences
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2084
diff changeset
303
15
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
304 if Preferences.getUI("SingleApplicationMode"):
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
305 handleSingleApplication(ddindex)
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
306
265
5805c2e1415b Corrected and optimized the code for setting the Qt library paths.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 263
diff changeset
307 # set the search path for icons
7461
1f239d5f89b8 Added code to include the Breeze icons depending on window lightness factor.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7451
diff changeset
308 Startup.initializeResourceSearchPath(app)
6267
350655a6c85f eric6, PluginManager: added the '--disable-plugin=' option to disable plug-ins via the command line.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6181
diff changeset
309
15
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
310 # generate and show a splash window, if not suppressed
2087
795992a5c561 Made the sixth set of Qt5 compatibility changes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2084
diff changeset
311 from UI.SplashScreen import SplashScreen, NoneSplashScreen
5380
8a9c2ed7fa84 Removed support for the obsoleted '--noopen' and '--nosplash' options.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5379
diff changeset
312 if "--no-splash" in sys.argv and sys.argv.index("--no-splash") < ddindex:
6267
350655a6c85f eric6, PluginManager: added the '--disable-plugin=' option to disable plug-ins via the command line.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6181
diff changeset
313 sys.argv.remove("--no-splash")
350655a6c85f eric6, PluginManager: added the '--disable-plugin=' option to disable plug-ins via the command line.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6181
diff changeset
314 ddindex -= 1
5371
01c4c059142b Added an option to configure the crash session startup behavior, added the '--no-crash' option to suppress looking for a crash session and changed some command line options:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5154
diff changeset
315 splash = NoneSplashScreen()
15
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
316 elif not Preferences.getUI("ShowSplash"):
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
317 splash = NoneSplashScreen()
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
318 else:
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
319 splash = SplashScreen()
3814
c8b7a6bbb1a4 Another little startup change in the eric main script.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3812
diff changeset
320 QCoreApplication.processEvents()
15
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
321
3656
441956d8fce5 Started porting eric5 to PyQt5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 3628
diff changeset
322 # modify the executable search path for the PyQt5 installer
2608
01118174a2f5 Changed code to be compatible with latest PyQt4 Windows installers.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2409
diff changeset
323 if Globals.isWindowsPlatform():
8459
0ae07748dbe8 Changed quite a few PyQt5 references to PyQt6.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8358
diff changeset
324 pyqtDataDir = Globals.getPyQt6ModulesDirectory()
699
c008503ee766 Another fix for the usage of the PyQt4 installer and multiple installations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 565
diff changeset
325 if os.path.exists(os.path.join(pyqtDataDir, "bin")):
4383
0374f9654ac4 Improved error reporting at start up.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 4364
diff changeset
326 path = os.path.join(pyqtDataDir, "bin")
996
5eddcfeb8948 Modification for compatibility with latest PyQt4 installer change.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 945
diff changeset
327 else:
4383
0374f9654ac4 Improved error reporting at start up.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 4364
diff changeset
328 path = pyqtDataDir
0374f9654ac4 Improved error reporting at start up.
T.Rzepka <Tobias.Rzepka@gmail.com>
parents: 4364
diff changeset
329 os.environ["PATH"] = path + os.pathsep + os.environ["PATH"]
699
c008503ee766 Another fix for the usage of the PyQt4 installer and multiple installations.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 565
diff changeset
330
15
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
331 pluginFile = None
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
332 noopen = False
5371
01c4c059142b Added an option to configure the crash session startup behavior, added the '--no-crash' option to suppress looking for a crash session and changed some command line options:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5154
diff changeset
333 nocrash = False
5395
56efc13e456e Fixed some code style issues.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5389
diff changeset
334 disablecrash = False
6267
350655a6c85f eric6, PluginManager: added the '--disable-plugin=' option to disable plug-ins via the command line.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6181
diff changeset
335 disabledPlugins = []
5380
8a9c2ed7fa84 Removed support for the obsoleted '--noopen' and '--nosplash' options.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5379
diff changeset
336 if "--no-open" in sys.argv and sys.argv.index("--no-open") < ddindex:
6267
350655a6c85f eric6, PluginManager: added the '--disable-plugin=' option to disable plug-ins via the command line.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6181
diff changeset
337 sys.argv.remove("--no-open")
350655a6c85f eric6, PluginManager: added the '--disable-plugin=' option to disable plug-ins via the command line.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6181
diff changeset
338 ddindex -= 1
5371
01c4c059142b Added an option to configure the crash session startup behavior, added the '--no-crash' option to suppress looking for a crash session and changed some command line options:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5154
diff changeset
339 noopen = True
01c4c059142b Added an option to configure the crash session startup behavior, added the '--no-crash' option to suppress looking for a crash session and changed some command line options:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5154
diff changeset
340 if "--no-crash" in sys.argv and sys.argv.index("--no-crash") < ddindex:
6267
350655a6c85f eric6, PluginManager: added the '--disable-plugin=' option to disable plug-ins via the command line.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6181
diff changeset
341 sys.argv.remove("--no-crash")
350655a6c85f eric6, PluginManager: added the '--disable-plugin=' option to disable plug-ins via the command line.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6181
diff changeset
342 ddindex -= 1
5371
01c4c059142b Added an option to configure the crash session startup behavior, added the '--no-crash' option to suppress looking for a crash session and changed some command line options:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5154
diff changeset
343 nocrash = True
7257
c4d0cac9b5c9 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7240
diff changeset
344 if (
c4d0cac9b5c9 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7240
diff changeset
345 "--disable-crash" in sys.argv and
c4d0cac9b5c9 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7240
diff changeset
346 sys.argv.index("--disable-crash") < ddindex
c4d0cac9b5c9 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7240
diff changeset
347 ):
6267
350655a6c85f eric6, PluginManager: added the '--disable-plugin=' option to disable plug-ins via the command line.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6181
diff changeset
348 sys.argv.remove("--disable-crash")
350655a6c85f eric6, PluginManager: added the '--disable-plugin=' option to disable plug-ins via the command line.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6181
diff changeset
349 ddindex -= 1
5379
0f14e170a803 Added the '--disable-crash' option to temporarily disable the crash session support through the command line.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 5371
diff changeset
350 disablecrash = True
6267
350655a6c85f eric6, PluginManager: added the '--disable-plugin=' option to disable plug-ins via the command line.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6181
diff changeset
351 for arg in sys.argv[:]:
7257
c4d0cac9b5c9 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7240
diff changeset
352 if (
c4d0cac9b5c9 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7240
diff changeset
353 arg.startswith("--disable-plugin=") and
c4d0cac9b5c9 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7240
diff changeset
354 sys.argv.index(arg) < ddindex
c4d0cac9b5c9 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7240
diff changeset
355 ):
6267
350655a6c85f eric6, PluginManager: added the '--disable-plugin=' option to disable plug-ins via the command line.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6181
diff changeset
356 # extract the plug-in name
350655a6c85f eric6, PluginManager: added the '--disable-plugin=' option to disable plug-ins via the command line.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6181
diff changeset
357 pluginName = arg.replace("--disable-plugin=", "")
350655a6c85f eric6, PluginManager: added the '--disable-plugin=' option to disable plug-ins via the command line.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6181
diff changeset
358 sys.argv.remove(arg)
350655a6c85f eric6, PluginManager: added the '--disable-plugin=' option to disable plug-ins via the command line.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6181
diff changeset
359 ddindex -= 1
350655a6c85f eric6, PluginManager: added the '--disable-plugin=' option to disable plug-ins via the command line.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6181
diff changeset
360 disabledPlugins.append(pluginName)
15
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
361 for arg in sys.argv:
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
362 if arg.startswith("--plugin=") and sys.argv.index(arg) < ddindex:
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
363 # extract the plugin development option
768
df2dbf3072be Fixed an issue with blanks in pathname of eric plug-ins when developing them.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 723
diff changeset
364 pluginFile = arg.replace("--plugin=", "").replace('"', "")
15
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
365 sys.argv.remove(arg)
6267
350655a6c85f eric6, PluginManager: added the '--disable-plugin=' option to disable plug-ins via the command line.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6181
diff changeset
366 ddindex -= 1
15
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
367 pluginFile = os.path.expanduser(pluginFile)
7849
70e464748aaa Utilities: removed some obsolete functions.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7836
diff changeset
368 pluginFile = os.path.abspath(pluginFile)
15
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
369 break
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
370
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
371 # is there a set of filenames or options on the command line,
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
372 # if so, pass them to the UI
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
373 if len(sys.argv) > 1:
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
374 args = sys.argv[1:]
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
375
7198
684261ef2165 Removed the Qt4 runtime stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7192
diff changeset
376 # get the Qt translations directory
4714
03c5936c79e5 Change the prefference for the Qt translations directory because it still reflected Qt4.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4712
diff changeset
377 qtTransDir = Preferences.getQtTranslationsDir()
03c5936c79e5 Change the prefference for the Qt translations directory because it still reflected Qt4.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4712
diff changeset
378 if not qtTransDir:
8318
962bce857696 Replaced all imports of PyQt5 to PyQt6 and started to replace code using obsoleted methods and adapt to the PyQt6 enum usage.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8314
diff changeset
379 qtTransDir = QLibraryInfo.path(
962bce857696 Replaced all imports of PyQt5 to PyQt6 and started to replace code using obsoleted methods and adapt to the PyQt6 enum usage.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8314
diff changeset
380 QLibraryInfo.LibraryPath.TranslationsPath)
15
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
381
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
382 # Load translation files and install them
4714
03c5936c79e5 Change the prefference for the Qt translations directory because it still reflected Qt4.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4712
diff changeset
383 loc = Startup.loadTranslators(qtTransDir, app, ("qscintilla",))
15
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
384
4317
0de465a93200 Added code to limit SSL sockets to ciphers with at least 128 bits for Qt < 5.3.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4277
diff changeset
385 # Initialize SSL stuff
8354
12ebd3934fef Renamed 'E5Utilities' to 'EricUtilities' and 'E5Network' to 'EricNetwork'.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8352
diff changeset
386 from EricNetwork.EricSslUtilities import initSSL
4317
0de465a93200 Added code to limit SSL sockets to ciphers with at least 128 bits for Qt < 5.3.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4277
diff changeset
387 initSSL()
0de465a93200 Added code to limit SSL sockets to ciphers with at least 128 bits for Qt < 5.3.0.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4277
diff changeset
388
8314
e3642a6a1e71 Finished renaming eric6 to eric7.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8312
diff changeset
389 splash.showMessage(QCoreApplication.translate("eric7", "Starting..."))
8356
68ec9c3d4de5 Renamed the modules and classes of the E5Gui package to have the prefix 'Eric' instead of 'E5'.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8354
diff changeset
390 # We can only import these after creating the EricApplication because they
68ec9c3d4de5 Renamed the modules and classes of the E5Gui package to have the prefix 'Eric' instead of 'E5'.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8354
diff changeset
391 # make Qt calls that need the EricApplication to exist.
15
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
392 from UI.UserInterface import UserInterface
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
393
2992
dbdf27746da5 Continued to shorten the code lines to max. 79 characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 2965
diff changeset
394 splash.showMessage(
8314
e3642a6a1e71 Finished renaming eric6 to eric7.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8312
diff changeset
395 QCoreApplication.translate("eric7", "Generating Main Window..."))
6267
350655a6c85f eric6, PluginManager: added the '--disable-plugin=' option to disable plug-ins via the command line.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6181
diff changeset
396 mainWindow = UserInterface(app, loc, splash, pluginFile, disabledPlugins,
6581
8eb6220f2bb7 Shell: changed code to start the shell/debugger backend with an unmodified PATH setting and added some more special commands (see what's this help of the shell).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6367
diff changeset
397 noopen, nocrash, disablecrash, restartArgs,
8eb6220f2bb7 Shell: changed code to start the shell/debugger backend with an unmodified PATH setting and added some more special commands (see what's this help of the shell).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6367
diff changeset
398 originalPathString)
4419
66be66ec3afc Removed the re-raise in the eric main() function.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4411
diff changeset
399 app.lastWindowClosed.connect(app.quit)
66be66ec3afc Removed the re-raise in the eric main() function.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4411
diff changeset
400 mainWindow.show()
66be66ec3afc Removed the re-raise in the eric main() function.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4411
diff changeset
401
66be66ec3afc Removed the re-raise in the eric main() function.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4411
diff changeset
402 QTimer.singleShot(0, uiStartUp)
66be66ec3afc Removed the re-raise in the eric main() function.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4411
diff changeset
403
66be66ec3afc Removed the re-raise in the eric main() function.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4411
diff changeset
404 # generate a graphical error handler
8358
144a6b854f70 Sorted the eric specific extensions into packages named like the corresponding PyQt packages (i.e. EricCore,EricGui and EricWidgets).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8356
diff changeset
405 from EricWidgets import EricErrorMessage
8356
68ec9c3d4de5 Renamed the modules and classes of the E5Gui package to have the prefix 'Eric' instead of 'E5'.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8354
diff changeset
406 eMsg = EricErrorMessage.qtHandler()
4419
66be66ec3afc Removed the re-raise in the eric main() function.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4411
diff changeset
407 eMsg.setMinimumSize(600, 400)
66be66ec3afc Removed the re-raise in the eric main() function.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4411
diff changeset
408
66be66ec3afc Removed the re-raise in the eric main() function.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4411
diff changeset
409 # start the event loop
66be66ec3afc Removed the re-raise in the eric main() function.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4411
diff changeset
410 inMainLoop = True
7759
51aa6c6b66f7 Changed calls to exec_() into exec() (remainder of Python2 elimination).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7729
diff changeset
411 res = app.exec()
6181
2ae7e332b941 Fixed logging format issues detected by the latest code style checker additions.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6099
diff changeset
412 logging.debug("Shutting down, result %d", res)
4419
66be66ec3afc Removed the re-raise in the eric main() function.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4411
diff changeset
413 logging.shutdown()
66be66ec3afc Removed the re-raise in the eric main() function.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 4411
diff changeset
414 sys.exit(res)
15
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
415
f6ccc31d6e72 Started to rename stuff for eric5.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
416 if __name__ == '__main__':
565
21191e634b47 Added checks for blacklisted versions of sip, PyQt4 and QScintilla2.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 564
diff changeset
417 main()
8579
cfd0e44ef084 Added a few TODO comments to layout the future development in case somebody is interested to help.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8552
diff changeset
418
cfd0e44ef084 Added a few TODO comments to layout the future development in case somebody is interested to help.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8552
diff changeset
419 #
cfd0e44ef084 Added a few TODO comments to layout the future development in case somebody is interested to help.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8552
diff changeset
420 # Generic TODOs:
cfd0e44ef084 Added a few TODO comments to layout the future development in case somebody is interested to help.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8552
diff changeset
421 #
cfd0e44ef084 Added a few TODO comments to layout the future development in case somebody is interested to help.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8552
diff changeset
422 # TODO: add an embedded help viewer based on QWebEngineView (right side)
cfd0e44ef084 Added a few TODO comments to layout the future development in case somebody is interested to help.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8552
diff changeset
423 # TODO: make VCS status an embedded view (left side)
8582
ae6032e4b4ef Web Browser: removed some obsolete code and fixed a few not yet ported places.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 8580
diff changeset
424 # TODO: add a VCS diff view in the central area (view manager) (?)

eric ide

mercurial