Mercurial Repositories > eric / file comparison
comparison: eric6/E5Gui/E5SingleApplication.py
eric6/E5Gui/E5SingleApplication.py
- changeset 6942
- 2602857055c5
- parent 6645
- ad476851d7e0
- child 7229
- 53054eb5b15a
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| 6941:f99d60d6b59b | 6942:2602857055c5 |
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| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2004 - 2019 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing the single application server and client. | |
| 8 """ | |
| 9 | |
| 10 from __future__ import unicode_literals | |
| 11 | |
| 12 import os | |
| 13 | |
| 14 from E5Gui.E5Application import e5App | |
| 15 | |
| 16 from Toolbox.SingleApplication import SingleApplicationClient, \ | |
| 17 SingleApplicationServer | |
| 18 | |
| 19 import Utilities | |
| 20 | |
| 21 ########################################################################### | |
| 22 ## define some module global stuff | |
| 23 ########################################################################### | |
| 24 | |
| 25 SAFile = "eric6" | |
| 26 | |
| 27 # define the protocol tokens | |
| 28 SAOpenFile = 'OpenFile' | |
| 29 SAOpenProject = 'OpenProject' | |
| 30 SAOpenMultiProject = 'OpenMultiProject' | |
| 31 SAArguments = 'Arguments' | |
| 32 | |
| 33 | |
| 34 class E5SingleApplicationServer(SingleApplicationServer): | |
| 35 """ | |
| 36 Class implementing the single application server embedded within the IDE. | |
| 37 """ | |
| 38 def __init__(self): | |
| 39 """ | |
| 40 Constructor | |
| 41 """ | |
| 42 SingleApplicationServer.__init__(self, SAFile) | |
| 43 | |
| 44 def handleCommand(self, command, arguments): | |
| 45 """ | |
| 46 Public slot to handle the command sent by the client. | |
| 47 | |
| 48 @param command command sent by the client | |
| 49 @type str | |
| 50 @param arguments list of command arguments | |
| 51 @type list of str | |
| 52 """ | |
| 53 if command == SAOpenFile: | |
| 54 self.__saOpenFile(arguments[0]) | |
| 55 return | |
| 56 | |
| 57 if command == SAOpenProject: | |
| 58 self.__saOpenProject(arguments[0]) | |
| 59 return | |
| 60 | |
| 61 if command == SAOpenMultiProject: | |
| 62 self.__saOpenMultiProject(arguments[0]) | |
| 63 return | |
| 64 | |
| 65 if command == SAArguments: | |
| 66 self.__saArguments(arguments[0]) | |
| 67 return | |
| 68 | |
| 69 def __saOpenFile(self, fname): | |
| 70 """ | |
| 71 Private method used to handle the "Open File" command. | |
| 72 | |
| 73 @param fname filename to be opened (string) | |
| 74 """ | |
| 75 e5App().getObject("ViewManager").openSourceFile(fname) | |
| 76 | |
| 77 def __saOpenProject(self, pfname): | |
| 78 """ | |
| 79 Private method used to handle the "Open Project" command. | |
| 80 | |
| 81 @param pfname filename of the project to be opened (string) | |
| 82 """ | |
| 83 e5App().getObject("Project").openProject(pfname) | |
| 84 | |
| 85 def __saOpenMultiProject(self, pfname): | |
| 86 """ | |
| 87 Private method used to handle the "Open Multi-Project" command. | |
| 88 | |
| 89 @param pfname filename of the multi project to be opened (string) | |
| 90 """ | |
| 91 e5App().getObject("MultiProject").openMultiProject(pfname) | |
| 92 | |
| 93 def __saArguments(self, argsStr): | |
| 94 """ | |
| 95 Private method used to handle the "Arguments" command. | |
| 96 | |
| 97 @param argsStr space delimited list of command args(string) | |
| 98 """ | |
| 99 e5App().getObject("DebugUI").setArgvHistory(argsStr) | |
| 100 | |
| 101 | |
| 102 class E5SingleApplicationClient(SingleApplicationClient): | |
| 103 """ | |
| 104 Class implementing the single application client of the IDE. | |
| 105 """ | |
| 106 def __init__(self): | |
| 107 """ | |
| 108 Constructor | |
| 109 """ | |
| 110 SingleApplicationClient.__init__(self, SAFile) | |
| 111 | |
| 112 def processArgs(self, args): | |
| 113 """ | |
| 114 Public method to process the command line args passed to the UI. | |
| 115 | |
| 116 @param args list of files to open | |
| 117 """ | |
| 118 # no args, return | |
| 119 if args is None: | |
| 120 return | |
| 121 | |
| 122 # holds space delimited list of command args, if any | |
| 123 argsStr = None | |
| 124 # flag indicating '--' options was found | |
| 125 ddseen = False | |
| 126 | |
| 127 if Utilities.isWindowsPlatform(): | |
| 128 argChars = ['-', '/'] | |
| 129 else: | |
| 130 argChars = ['-'] | |
| 131 | |
| 132 for arg in args: | |
| 133 if arg == '--' and not ddseen: | |
| 134 ddseen = True | |
| 135 continue | |
| 136 | |
| 137 if arg[0] in argChars or ddseen: | |
| 138 if argsStr is None: | |
| 139 argsStr = arg | |
| 140 else: | |
| 141 argsStr = "{0} {1}".format(argsStr, arg) | |
| 142 continue | |
| 143 | |
| 144 ext = os.path.splitext(arg)[1] | |
| 145 ext = os.path.normcase(ext) | |
| 146 | |
| 147 if ext in ['.e4p']: | |
| 148 self.__openProject(arg) | |
| 149 elif ext in ['.e4m', '.e5m']: | |
| 150 self.__openMultiProject(arg) | |
| 151 else: | |
| 152 self.__openFile(arg) | |
| 153 | |
| 154 # send any args we had | |
| 155 if argsStr is not None: | |
| 156 self.__sendArguments(argsStr) | |
| 157 | |
| 158 self.disconnect() | |
| 159 | |
| 160 def __openFile(self, fname): | |
| 161 """ | |
| 162 Private method to open a file in the application server. | |
| 163 | |
| 164 @param fname name of file to be opened (string) | |
| 165 """ | |
| 166 self.sendCommand(SAOpenFile, [Utilities.normabspath(fname)]) | |
| 167 | |
| 168 def __openProject(self, pfname): | |
| 169 """ | |
| 170 Private method to open a project in the application server. | |
| 171 | |
| 172 @param pfname name of the projectfile to be opened (string) | |
| 173 """ | |
| 174 self.sendCommand(SAOpenProject, [Utilities.normabspath(pfname)]) | |
| 175 | |
| 176 def __openMultiProject(self, pfname): | |
| 177 """ | |
| 178 Private method to open a project in the application server. | |
| 179 | |
| 180 @param pfname name of the projectfile to be opened (string) | |
| 181 """ | |
| 182 self.sendCommand(SAOpenMultiProject, [Utilities.normabspath(pfname)]) | |
| 183 | |
| 184 def __sendArguments(self, argsStr): | |
| 185 """ | |
| 186 Private method to set the command arguments in the application server. | |
| 187 | |
| 188 @param argsStr space delimited list of command args (string) | |
| 189 """ | |
| 190 self.sendCommand(SAArguments, [argsStr]) |
