Mercurial Repositories > eric / file comparison
comparison: Utilities/Startup.py
Utilities/Startup.py
- changeset 945
- 8cd4d08fa9f6
- parent 791
- 9ec2ac20e54e
- child 1509
- c0b5e693b0eb
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| 944:1b59c4ba121e | 945:8cd4d08fa9f6 |
|---|---|
| 22 import UI.PixmapCache | 22 import UI.PixmapCache |
| 23 | 23 |
| 24 from eric5config import getConfig | 24 from eric5config import getConfig |
| 25 | 25 |
| 26 | 26 |
| 27 def makeAppInfo(argv, name, arg, description, options = []): | 27 def makeAppInfo(argv, name, arg, description, options=[]): |
| 28 """ | 28 """ |
| 29 Module function to generate a dictionary describing the application. | 29 Module function to generate a dictionary describing the application. |
| 30 | 30 |
| 31 @param argv list of commandline parameters (list of strings) | 31 @param argv list of commandline parameters (list of strings) |
| 32 @param name name of the application (string) | 32 @param name name of the application (string) |
| 42 "bin": argv[0], | 42 "bin": argv[0], |
| 43 "arg": arg, | 43 "arg": arg, |
| 44 "name": name, | 44 "name": name, |
| 45 "description": description, | 45 "description": description, |
| 46 "version": Version, | 46 "version": Version, |
| 47 "options" : options | 47 "options": options |
| 48 } | 48 } |
| 49 | 49 |
| 50 def usage(appinfo, optlen = 12): | 50 |
| 51 def usage(appinfo, optlen=12): | |
| 51 """ | 52 """ |
| 52 Module function to show the usage information. | 53 Module function to show the usage information. |
| 53 | 54 |
| 54 @param appinfo dictionary describing the application | 55 @param appinfo dictionary describing the application |
| 55 @param optlen length of the field for the commandline option (integer) | 56 @param optlen length of the field for the commandline option (integer) |
| 68 Options:""".format(**appinfo)) | 69 Options:""".format(**appinfo)) |
| 69 for opt in options: | 70 for opt in options: |
| 70 print(" {0} {1}".format(opt[0].ljust(optlen), opt[1])) | 71 print(" {0} {1}".format(opt[0].ljust(optlen), opt[1])) |
| 71 sys.exit(0) | 72 sys.exit(0) |
| 72 | 73 |
| 74 | |
| 73 def version(appinfo): | 75 def version(appinfo): |
| 74 """ | 76 """ |
| 75 Module function to show the version information. | 77 Module function to show the version information. |
| 76 | 78 |
| 77 @param appinfo dictionary describing the application | 79 @param appinfo dictionary describing the application |
| 84 Copyright (c) 2002 - 2011 Detlev Offenbach <detlev@die-offenbachs.de> | 86 Copyright (c) 2002 - 2011 Detlev Offenbach <detlev@die-offenbachs.de> |
| 85 This is free software; see LICENSE.GPL3 for copying conditions. | 87 This is free software; see LICENSE.GPL3 for copying conditions. |
| 86 There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A | 88 There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A |
| 87 PARTICULAR PURPOSE.""".format(**appinfo)) | 89 PARTICULAR PURPOSE.""".format(**appinfo)) |
| 88 sys.exit(0) | 90 sys.exit(0) |
| 91 | |
| 89 | 92 |
| 90 def handleArgs(argv, appinfo): | 93 def handleArgs(argv, appinfo): |
| 91 """ | 94 """ |
| 92 Module function to handle the always present commandline options. | 95 Module function to handle the always present commandline options. |
| 93 | 96 |
| 108 for a in args: | 111 for a in args: |
| 109 if a in argv and argv.index(a) < ddindex: | 112 if a in argv and argv.index(a) < ddindex: |
| 110 args[a](appinfo) | 113 args[a](appinfo) |
| 111 return ddindex | 114 return ddindex |
| 112 | 115 |
| 116 | |
| 113 def loadTranslatorForLocale(dirs, tn): | 117 def loadTranslatorForLocale(dirs, tn): |
| 114 """ | 118 """ |
| 115 Module function to find and load a specific translation. | 119 Module function to find and load a specific translation. |
| 116 | 120 |
| 117 @param dirs Searchpath for the translations. (list of strings) | 121 @param dirs Searchpath for the translations. (list of strings) |
| 125 return (trans, True) | 129 return (trans, True) |
| 126 | 130 |
| 127 print("Warning: translation file '" + tn + "'could not be loaded.") | 131 print("Warning: translation file '" + tn + "'could not be loaded.") |
| 128 print("Using default.") | 132 print("Using default.") |
| 129 return (None, False) | 133 return (None, False) |
| 134 | |
| 130 | 135 |
| 131 def initializeResourceSearchPath(): | 136 def initializeResourceSearchPath(): |
| 132 """ | 137 """ |
| 133 Module function to initialize the default mime source factory. | 138 Module function to initialize the default mime source factory. |
| 134 """ | 139 """ |
| 137 for iconPath in iconPaths: | 142 for iconPath in iconPaths: |
| 138 if iconPath: | 143 if iconPath: |
| 139 UI.PixmapCache.addSearchPath(iconPath) | 144 UI.PixmapCache.addSearchPath(iconPath) |
| 140 if not defaultIconPath in iconPaths: | 145 if not defaultIconPath in iconPaths: |
| 141 UI.PixmapCache.addSearchPath(defaultIconPath) | 146 UI.PixmapCache.addSearchPath(defaultIconPath) |
| 147 | |
| 142 | 148 |
| 143 def setLibraryPaths(): | 149 def setLibraryPaths(): |
| 144 """ | 150 """ |
| 145 Module function to set the Qt library paths correctly for windows systems. | 151 Module function to set the Qt library paths correctly for windows systems. |
| 146 """ | 152 """ |
| 155 QApplication.setLibraryPaths(libraryPaths) | 161 QApplication.setLibraryPaths(libraryPaths) |
| 156 | 162 |
| 157 # the translator must not be deleted, therefore we save them here | 163 # the translator must not be deleted, therefore we save them here |
| 158 loaded_translators = {} | 164 loaded_translators = {} |
| 159 | 165 |
| 160 def loadTranslators(qtTransDir, app, translationFiles = ()): | 166 |
| 167 def loadTranslators(qtTransDir, app, translationFiles=()): | |
| 161 """ | 168 """ |
| 162 Module function to load all required translations. | 169 Module function to load all required translations. |
| 163 | 170 |
| 164 @param qtTransDir directory of the Qt translations files (string) | 171 @param qtTransDir directory of the Qt translations files (string) |
| 165 @param app reference to the application object (QApplication) | 172 @param app reference to the application object (QApplication) |
| 192 loc = loca | 199 loc = loca |
| 193 else: | 200 else: |
| 194 loc = None | 201 loc = None |
| 195 return loc | 202 return loc |
| 196 | 203 |
| 197 def simpleAppStartup(argv, appinfo, mwFactory, quitOnLastWindowClosed = True, | 204 |
| 198 app = None): | 205 def simpleAppStartup(argv, appinfo, mwFactory, quitOnLastWindowClosed=True, |
| 206 app=None): | |
| 199 """ | 207 """ |
| 200 Module function to start up an application that doesn't need a specialized start up. | 208 Module function to start up an application that doesn't need a specialized start up. |
| 201 | 209 |
| 202 This function is used by all of eric5's helper programs. | 210 This function is used by all of eric5's helper programs. |
| 203 | 211 |
