Difference between revisions of "Example of Service in Python"
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| − | + | {{Extensions}} | |
| − | + | at first, PyUNO bridge must be installed. E.g., I need to launch ping and see what errorcode it returns: | |
| − | + | ||
| − | + | <syntaxhighlight lang="python"> | |
import os | import os | ||
import uno | import uno | ||
| Line 40: | Line 40: | ||
g_ImplementationHelper = unohelper.ImplementationHelper() | g_ImplementationHelper = unohelper.ImplementationHelper() | ||
g_ImplementationHelper.addImplementation( Pinger, "org.openoffice.comp.pyuno.Pinger", ("com.sun.star.task.Job",),) | g_ImplementationHelper.addImplementation( Pinger, "org.openoffice.comp.pyuno.Pinger", ("com.sun.star.task.Job",),) | ||
| − | + | ||
| − | + | </syntaxhighlight> | |
| − | + | ||
Since pkgchk I can use org.openoffice.comp.pyuno.Pinger e.g. in basic: | Since pkgchk I can use org.openoffice.comp.pyuno.Pinger e.g. in basic: | ||
| + | <syntaxhighlight lang="oobas"> | ||
dim worm as object | dim worm as object | ||
worm = CreateUnoService("org.openoffice.comp.pyuno.Pinger") | worm = CreateUnoService("org.openoffice.comp.pyuno.Pinger") | ||
| + | </syntaxhighlight> | ||
| + | |||
| + | For 2.x the pkgchk has been replaced wiht unopkg which usually has a better compilation. | ||
| + | |||
| + | ==Explanation of the code== | ||
| + | First we need to import all the modules we need. | ||
| + | <syntaxhighlight lang="python"> | ||
| + | import os | ||
| + | import uno | ||
| + | import unohelper</syntaxhighlight> | ||
| + | |||
| + | Second we will load the <code>XJob</code> within the <code>com.sun.star.task</code> this let us avoid being able to load OOo in ''listen mode''. | ||
| + | |||
| + | <syntaxhighlight lang="python"> | ||
| + | from com.sun.star.task import XJob </syntaxhighlight> | ||
| + | |||
| + | [[Category:Python]] | ||
| + | |||
| + | [[Category:Education]] | ||
Latest revision as of 15:21, 14 March 2021
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at first, PyUNO bridge must be installed. E.g., I need to launch ping and see what errorcode it returns:
import os import uno import unohelper from com.sun.star.task import XJob class Pinger( unohelper.Base, XJob ): def __init__( self, ctx ): self.ctx = ctx def execute( self, args ): struct = uno.createUnoStruct( "com.sun.star.beans.PropertyValue" ) status = -1 output = "false" pipeout = "Something goes wrong?" for struct in args: if struct.Name == 'command': pipe = os.popen('{ ' + struct.Value + '; } 2>&1', 'r') pipeout = pipe.read() status = pipe.close() elif struct.Name == 'print': output = struct.Value if output != "false": desktop = self.ctx.ServiceManager.createInstanceWithContext( "com.sun.star.frame.Desktop", self.ctx ) model = desktop.getCurrentComponent() text = model.Text cursor = text.createTextCursor() text.insertString( cursor, pipeout, 0 ) return status g_ImplementationHelper = unohelper.ImplementationHelper() g_ImplementationHelper.addImplementation( Pinger, "org.openoffice.comp.pyuno.Pinger", ("com.sun.star.task.Job",),)
Since pkgchk I can use org.openoffice.comp.pyuno.Pinger e.g. in basic:
dim worm as object worm = CreateUnoService("org.openoffice.comp.pyuno.Pinger")
For 2.x the pkgchk has been replaced wiht unopkg which usually has a better compilation.
Explanation of the code
First we need to import all the modules we need.
import os import uno import unohelper
Second we will load the XJob within the com.sun.star.task this let us avoid being able to load OOo in listen mode.
from com.sun.star.task import XJob
