Re: [IronPython] [Code Review] Custom PAL fixes
As a non developer user I like all of the detailed discussions. It helps me understand what is going on behind the scenes. And gives me better C# search terms. On 3/31/11, Jimmy Schementi ji...@schementi.com wrote: Just checked in some small fixes to make the Importer use a custom Platform Adaptation Layer. I also started to tweak clr.CompileModules a bit, but backed those changes out, so just ignore those. Take a look at the recent commits to https://github.com/jschementi/iron. If there are no objections, I'll push them to main. By the way, is it about time to split this list into a development and users list, or you all don't mind seeing these type of mails? ~Jimmy -- Sent from my mobile device ___ Users mailing list Users@lists.ironpython.com http://lists.ironpython.com/listinfo.cgi/users-ironpython.com
Re: [IronPython] Reading from a open excel document
You might want to try Parameter1 = worksheet.Range[A1].Value or Parameter1 = worksheet.Range[A1].Text On Wed, Mar 16, 2011 at 9:49 AM, Nåjde Henrik henrik.na...@volvo.comwrote: Hello! I am trying to transfer prameters from an excel sheet to ANSYS Workbench (a FEA software), the code is run as a macro in ANSYS workbench. I have adapted a code that is opening an already existing document and successfully transfers parameters from it, so I know that what i want to do can be done. The problem is that I cant access a already open document and read from it, using instructions from http://www.ironpython.info/index.php/Interacting_with_Excel For error-seraching I have created a new code looking like this: - - - - - - - - - - - - - - - - - - #Part 1 import clr clr.AddReference(Microsoft.Office.Interop.Excel) from System.Runtime.InteropServices import Marshal Excel = Marshal.GetActiveObject(Excel.Application) #Part 2 workbook = Excel.ActiveWorkbook #gives no error worksheet = workbook.ActiveSheet #errror worksheet = Excel.ActiveSheet #no error Parameter1 = worksheet.Range[A1]# error - - - - - - - - - - - - - - - - - - The problem is that when trying to access a excel workbook with the command worksheet=workbook.ActiveSheet as descriped in the above link I get an error message. If i instead chose to use worksheet = Excel.ActiveSheet I get no error message, but when I continue to access a cell on the active sheet, the script still fails. I am trying to read the cell using Parameter1 = worksheet.Range[A3] It seems to me that the script fails at the point where I try to select the workbook or the worksheet, but I have really no clue. Does anyone know the correct way to access an open workbook and read from the active sheet? /Henrik ___ Users mailing list Users@lists.ironpython.com http://lists.ironpython.com/listinfo.cgi/users-ironpython.com ___ Users mailing list Users@lists.ironpython.com http://lists.ironpython.com/listinfo.cgi/users-ironpython.com
Re: [IronPython] 回复： Will IronPython work with ArcGis?
These blogs, seem to talk about using Ironpython and/or C# with ArcGIS, but depending on the product you may have some problems as there is a preferred language. http://www.spatiallyadjusted.com/2009/06/17/ironpython-and-esri-arcgis/ http://www.spatiallyadjusted.com/2009/06/17/ironpython-and-esri-arcgis/ http://www.perrygeo.net/wordpress/?p=136 http://www.perrygeo.net/wordpress/?p=136 http://mygisblog.wordpress.com/2010/02/10/help-with-visual-c-for-arcgis/ 2011/3/10 Cronin, Ted tcro...@asrclkrec.com ArcGIS arcpy needs cpython. You can play with Ironclad with IronPython, but that doesn’t completely work with arcpy. You can use IronPython with Silverlight and WPF API with IronPython, and don’t see why it wouldn’t work with ArcObjects. You can also use cpython with comtypes and arcpy to get at the ArcObjects. Ted Cronin ACR *Value**GIS* (951) 955 - 0487 *From:* users-boun...@lists.ironpython.com [mailto: users-boun...@lists.ironpython.com] *On Behalf Of * *Sent:* Thursday, March 10, 2011 12:01 AM *To:* Discussion of IronPython *Subject:* [IronPython] 回复： Will IronPython work with ArcGis? if .net can use arcgis object , i think ironpython have the same function --- *11年3月10日，周四, Anton Hughes kurren...@gmail.com* 写道： 发件人: Anton Hughes kurren...@gmail.com 主题: [IronPython] Will IronPython work with ArcGis? 收件人: users users@lists.ironpython.com 日期: 2011年3月10日,周四,上午4:42 Hi Im wondering if anyone has tried using IronPython to get from and manipulate ArcGis objects? Is it possible? Is it recommended, or should I look at using CPython? Thanks, Anton -下面为附件内容- ___ Users mailing list Users@lists.ironpython.comhttp://cn.mc150.mail.yahoo.com/mc/compose?to=Users@lists.ironpython.com http://lists.ironpython.com/listinfo.cgi/users-ironpython.com ___ Users mailing list Users@lists.ironpython.com http://lists.ironpython.com/listinfo.cgi/users-ironpython.com ___ Users mailing list Users@lists.ironpython.com http://lists.ironpython.com/listinfo.cgi/users-ironpython.com
[IronPython] Issue Triage
I though I'd help by going through any issues tagged with High importance, unassigned, starting with ones from previous releases and seeing is they are still relevant. Issue 26426, which involves sympy (algebraic manipulation) under ironpython. With the most recent git version of sympy and IronPython 2.7B1, I get a better error message. C:\GITHUB\sympyc:\Program Files\IronPython 2.7\ipy.exe IronPython 2.7 Beta 1 (2.7.0.10) on .NET 4.0.30319.1 Type help, copyright, credits or license for more information. import sympy Traceback (most recent call last): File stdin, line 1, in module File C:\GITHUB\sympy\sympy\__init__.py, line 30, in module File C:\GITHUB\sympy\sympy\core\__init__.py, line 8, in module File C:\GITHUB\sympy\sympy\core\expr.py, line 1008, in module File C:\GITHUB\sympy\sympy\core\mul.py, line 962, in module File C:\GITHUB\sympy\sympy\core\power.py, line 806, in module File C:\GITHUB\sympy\sympy\core\add.py, line 516, in module File C:\GITHUB\sympy\sympy\core\symbol.py, line 6, in module File C:\GITHUB\sympy\sympy\logic\__init__.py, line 1, in module File C:\GITHUB\sympy\sympy\logic\boolalg.py, line 4, in module File C:\GITHUB\sympy\sympy\core\function.py, line 1091, in module ImportError: Cannot import name Integer Line 1091 is : from numbers import Rational, Integer I though the issue was 'Integer' as a reserved word in Ironpython. However, I can create a function or a class named Integer in the interpreter without a problem. Now I'm stuck. Any thoughts on how to proceed ___ Users mailing list Users@lists.ironpython.com http://lists.ironpython.com/listinfo.cgi/users-ironpython.com
Re: [IronPython] opening an exe with iron python
If you are committed to Ironpython, then you can use the the .NET calls
from System.Diagnostics import Process
path = rC:/Program Files/Chaos Group/V-Ray/Maya 2011 for x64/bin
execfile = vrimg2exr.exe
CMDARGS = %s %s % (infile,outfile)
command = %s\\%s% (path,execfile)
print starting command
proc = Process()
proc.StartInfo.FileName = command
proc.StartInfo.Arguments = CMDARGS
proc.Start()
proc.WaitForExit()
print Done
or I have used subprocess to send data in a stream and capture the output.
It is possible to do the same thing with System.Diagnostics but I don't
have an example.
import subprocess as S
mycmd = XSLTools\\msxsl.exe - FixEncodedMessage.xslt -o %s % Response
output = S.Popen(mycmd,stdin=S.PIPE,shell=True).communicate(xml)[0]
If you problem is that the IronPython engine you are using in Deadline
doesn't have the standard python modules, you could always build the
modules you need into a DLL on another machine, place the DLL out on the
render farm and use
import clr
clr.AddReference('StdLib')
import subprocess
...
to build the DLL you would can use the pyc.py script that comes with
Ironpython. I typically create a subfolder in my project, copy the Standard
Lib modules I need (and their dependencies) and use this script from the
commandline to generate the DLL.
#Compile Folder into DLL
import clr
clr.AddReference('mscorlib')
from System import IO
from System.IO.Path import Combine
def walk(folder):
for file in IO.Directory.GetFiles(folder):
yield file
for folder in IO.Directory.GetDirectories(folder):
for file in walk(folder):
yield file
folder = IO.Path.GetDirectoryName(__file__)
print folder
myfiles = list(walk(IO.Path.Combine(folder, 'STDLIB')))
clr.CompileModules(Combine(folder,.\StdLib.dll), *myfiles)
The existing script is works like this (I'm sure this is error loaded and
obvious n00b script, so any input would be hugely appreciated):
converter = subprocess.Popen([rC:/Program Files/Chaos Group/V-Ray/Maya
2011
for x64/bin/vrimg2exr.exe, inFile, outFile],stdout=subprocess.PIPE)
print converter.communicate()[0]
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Re: [IronPython] Visual Studio Tools Startup Error
Thanks Dino! This was the culprit. Deleted the cruft, reinstall 2.7 and everything works now. Such as IronStudio or IronPython Tools for Visual Studio? If so can you delete those directories and try re-installing? It also might be good to check %LOCALAPPDATA%\Microsoft\VisualStudio\10.0\Extensions\Microsoft but there really shouldn't be anything there. Bruce ___ Users mailing list Users@lists.ironpython.com http://lists.ironpython.com/listinfo.cgi/users-ironpython.com
[IronPython] Visual Studio Tools Startup Error
I had to repair my VS2010 Ultimate install, and now Ironpython does not work. I get this error message on startup of VS2010: The 'Microsoft.IronpythonTools.IronpythonToolsPackage, IronpythonTools, Version 1.0.0.0 .' package did not load correctly. The Activity Log gives me the following lines with IronPython in them. Line 459: descriptionBegin package load [Microsoft.IronPythonTools.IronPythonToolsPackage, IronPythonTools, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35]/description Line 636: pathC:\Program Files\Microsoft Visual Studio 10.0\Common7\IDE\Extensions\Microsoft\IronPython Tools for Visual Studio\0.4\/path Line 1411: descriptionSetSite failed for package [Microsoft.IronPythonTools.IronPythonToolsPackage, IronPythonTools, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35]/description Line 1414: errorinfoNo valid exports were found that match the constraint '((exportDefinition.ContractName == Microsoft.IronPythonTools.IPythonRuntimeHost) AndAlso (exportDefinition.Metadata.ContainsKey(ExportTypeIdentity) AndAlso Microsoft.IronPythonTools.IPythonRuntimeHost.Equals(exportDefinition.Metadata.get_Item(ExportTypeIdentity', invalid exports may have been rejected./errorinfo Line 1421: descriptionEnd package load [Microsoft.IronPythonTools.IronPythonToolsPackage, IronPythonTools, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35]/description Line 1424: errorinfoNo valid exports were found that match the constraint '((exportDefinition.ContractName == Microsoft.IronPythonTools.IPythonRuntimeHost) AndAlso (exportDefinition.Metadata.ContainsKey(ExportTypeIdentity) AndAlso Microsoft.IronPythonTools.IPythonRuntimeHost.Equals(exportDefinition.Metadata.get_Item(ExportTypeIdentity', invalid exports may have been rejected./errorinfo Line 1439: descriptionBegin package load [Microsoft.IronStudio.IronStudioPackage, IronStudio, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35]/description Line 1447: descriptionEnd package load [Microsoft.IronStudio.IronStudioPackage, IronStudio, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35]/description I've tried uninstalling/reinstalling IronPython 2.7 with no change. Any ideas? Bruce ___ Users mailing list Users@lists.ironpython.com http://lists.ironpython.com/listinfo.cgi/users-ironpython.com
Re: [IronPython] Conflicting information with Ironpython and MapWindowGIS interop
Thanks Dino. But now I get
shapefile1 = MapWinGIS.Shapefile()
Traceback (most recent call last):
File stdin, line 1, in module
TypeError: Cannot create instances of Shapefile because it is abstract
So then I poked around a bit and found ShapeFileClass, but then I get
a different error.
s=MapWinGIS.ShapefileClass()
tst = s.Open(a,None)
Traceback (most recent call last):
File stdin, line 1, in module
ValueError: Could not convert argument 0 for call to Open.
I guess its time to add IronPython in Action back to my Safari account
and read the C# stuff I skipped over before.
On Thu, Jul 1, 2010 at 9:34 PM, Dino Viehland di...@microsoft.com wrote:
My guess is you need to change:
shapefile1 = MapWinGIS.Shapefile
To:
shapefile1 = MapWinGIS.Shapefile()
You've just gotten a reference to the class whereas the C# code has
created an instance of that class.
-Original Message-
From: users-boun...@lists.ironpython.com [mailto:users-
boun...@lists.ironpython.com] On Behalf Of Bruce Bromberek
Sent: Thursday, July 01, 2010 6:22 PM
To: Discussion of IronPython
Subject: [IronPython] Conflicting information with Ironpython and
MapWindowGIS interop
I'm trying to drive MapWindows GIS from an Ironpython script to
automate some tasks. MapWindow is in C#, and I have generated the
Interop Assembly, and I can load the MapWinGIS namespace.
Following this example in C#
//create a new instance for MapWinGIS.Shapefile
//MapWinGIS.Shapefile is a data provider for ESRI Shapefile
MapWinGIS.Shapefile shapefile1 = new MapWinGIS.Shapefile();
//Define the data source for MapWinGIS.Shapefile instance
shapefile1.Open(@D:\GISSampleData\base.shp, null );
So I did the following:
import clr
clr.AddReference('MapWindow.Interfaces')
clr.AddReference('MapWinGeoProc')
clr.AddReference('MapWinUtility')
clr.AddReference('MapWinInterfaces')
clr.AddReference('Interop.MapWinGIS')
import MapWinGIS
shapefile1 = MapWinGIS.Shapefile
help(shapefile1.Open)
Help on method_descriptor:
Open(...)
Open(self, str ShapefileName, ICallback cBack) - bool
shapefile1.Open(rG:\DLS\BAB\2010 USPS
GIS\ADC_Layer\ADC_ALBANY_NY_120.shp,None)
Traceback (most recent call last):
File stdin, line 1, in module
TypeError: expected IShapefile, got str
Not being a C# master, I thought maybe I'm accessing the objects
correctly. Try again using IShapefile instead of Shapefile and I got
this
t = MapWinGIS.IShapefile
dir(t)
['BeginPointInShapefile', 'CacheExtents', 'CanUseSpatialIndex',
'CdlgFilter', 'CellValue', 'Close', 'CreateNew',
'CreateNewWithShapeID', 'CreateSpatialIndex', 'Dissolve',
'EditCellValue', 'EditClear', 'EditDeleteField', 'EditDeleteShape',
'EditInsertField', 'EditInsertShape', 'EditingShapes', 'EditingTable',
'EndPointInShapefile', 'ErrorMsg', 'Extents', 'Field', 'FieldByName',
'FileHandle', 'Filename', 'GenerateLabels', 'GetIntersection',
'GlobalCallback', 'HasSpatialIndex', 'InvertSelection',
'IsSpatialIndexValid', 'Key', 'Labels', 'LastErrorCode', 'NumFields',
'NumSelected', 'NumShapes', 'Open', 'PointInShape',
'PointInShapefile', 'Projection', 'QuickExtents', 'QuickPoint',
'QuickPoints', 'QuickQueryInEditMode', 'RefreshExtents',
'RefreshShapeExtents', 'Resource', 'Save', 'SaveAs', 'SelectAll',
'SelectByShapefile', 'SelectNone', 'SelectShapes',
'SelectionDrawingOptions', 'Shape', 'ShapeSelected', 'ShapefileType',
'SpatialIndexMaxAreaPercent', 'StartEditingShapes',
'StartEditingTable', 'StopEditingShapes', 'StopEditingTable',
'UseQTree', 'UseSpatialIndex', '__doc__', '__repr__', 'numPoints']
t.Open.__doc__
'Open(self, str ShapefileName, ICallback cBack) - bool'
a = rC:\2010 USPS GIS\Shapefiles\ADC ATLANTA GA 303.shp
t.Open(a,None)
Traceback (most recent call last):
File stdin, line 1, in module
TypeError: expected IShapefile, got str
Can anyone tell me what I'm missing?
Thanks.
Bruce
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[IronPython] Conflicting information with Ironpython and MapWindowGIS interop
I'm trying to drive MapWindows GIS from an Ironpython script to
automate some tasks. MapWindow is in C#, and I have generated the
Interop Assembly, and I can load the MapWinGIS namespace.
Following this example in C#
//create a new instance for MapWinGIS.Shapefile
//MapWinGIS.Shapefile is a data provider for ESRI Shapefile
MapWinGIS.Shapefile shapefile1 = new MapWinGIS.Shapefile();
//Define the data source for MapWinGIS.Shapefile instance
shapefile1.Open(@D:\GISSampleData\base.shp, null );
So I did the following:
import clr
clr.AddReference('MapWindow.Interfaces')
clr.AddReference('MapWinGeoProc')
clr.AddReference('MapWinUtility')
clr.AddReference('MapWinInterfaces')
clr.AddReference('Interop.MapWinGIS')
import MapWinGIS
shapefile1 = MapWinGIS.Shapefile
help(shapefile1.Open)
Help on method_descriptor:
Open(...)
Open(self, str ShapefileName, ICallback cBack) - bool
shapefile1.Open(rG:\DLS\BAB\2010 USPS
GIS\ADC_Layer\ADC_ALBANY_NY_120.shp,None)
Traceback (most recent call last):
File stdin, line 1, in module
TypeError: expected IShapefile, got str
Not being a C# master, I thought maybe I'm accessing the objects
correctly. Try again using IShapefile instead of Shapefile and I got
this
t = MapWinGIS.IShapefile
dir(t)
['BeginPointInShapefile', 'CacheExtents', 'CanUseSpatialIndex',
'CdlgFilter', 'CellValue', 'Close', 'CreateNew',
'CreateNewWithShapeID', 'CreateSpatialIndex', 'Dissolve',
'EditCellValue', 'EditClear', 'EditDeleteField', 'EditDeleteShape',
'EditInsertField', 'EditInsertShape', 'EditingShapes', 'EditingTable',
'EndPointInShapefile', 'ErrorMsg', 'Extents', 'Field', 'FieldByName',
'FileHandle', 'Filename', 'GenerateLabels', 'GetIntersection',
'GlobalCallback', 'HasSpatialIndex', 'InvertSelection',
'IsSpatialIndexValid', 'Key', 'Labels', 'LastErrorCode', 'NumFields',
'NumSelected', 'NumShapes', 'Open', 'PointInShape',
'PointInShapefile', 'Projection', 'QuickExtents', 'QuickPoint',
'QuickPoints', 'QuickQueryInEditMode', 'RefreshExtents',
'RefreshShapeExtents', 'Resource', 'Save', 'SaveAs', 'SelectAll',
'SelectByShapefile', 'SelectNone', 'SelectShapes',
'SelectionDrawingOptions', 'Shape', 'ShapeSelected', 'ShapefileType',
'SpatialIndexMaxAreaPercent', 'StartEditingShapes',
'StartEditingTable', 'StopEditingShapes', 'StopEditingTable',
'UseQTree', 'UseSpatialIndex', '__doc__', '__repr__', 'numPoints']
t.Open.__doc__
'Open(self, str ShapefileName, ICallback cBack) - bool'
a = rC:\2010 USPS GIS\Shapefiles\ADC ATLANTA GA 303.shp
t.Open(a,None)
Traceback (most recent call last):
File stdin, line 1, in module
TypeError: expected IShapefile, got str
Can anyone tell me what I'm missing?
Thanks.
Bruce
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Re: [IronPython] Dirstributing scripts as Exe
You also have to watch that the IronPython automatically loads some
assemblies that pyc does not. It may be overkill but I reference the
following in every script I make into an exe.
#Key IronPython References needed for final EXE when IronPython is not
installed
clr.AddReference('IronPython')
clr.AddReference('IronPython.Modules')
clr.AddReference('Microsoft.Dynamic')
clr.AddReference('Microsoft.Scripting')
clr.AddReference('Microsoft.Scripting.Core')
clr.AddReference('Microsoft.Scripting.Debugging')
clr.AddReference('Microsoft.Scripting.ExtensionAttribute')
clr.AddReference('mscorlib')
clr.AddReference('System')
clr.AddReference('System.Data')
On Thu, Apr 29, 2010 at 5:13 PM, David DiCato ddic...@microsoft.com wrote:
This is probably an assembly load failure. Try copying c:\Program
Files\IronPython 2.6\*.dll into your program directory. You will also need
to make sure that sys.path is properly set if you're using the CPython
standard lib for anything.
We realize this is kind of an undesirable workaround, which is why we're
planning to put all of IronPython's required DLLs in the GAC at some point
in the future.
- David
-Original Message-
From: users-boun...@lists.ironpython.com [mailto:
users-boun...@lists.ironpython.com] On Behalf Of Mico Siahaan
Sent: Thursday, April 29, 2010 3:04 PM
To: Users@lists.ironpython.com
Subject: [IronPython] Dirstributing scripts as Exe
Dear all,
In CPython there is py2exe to distribute scripts as exe. I notice
there is pyc.py scripts in IronPython\Tools. I tried to use pyc to
compile one simple script. It produced an exe file. But when I tried
to run the exe file, Windows complained: 'Windows stop working...'.
Did I do something wrong?
--
Mico | mico.siah...@gmail.com | @bangmico
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Re: [IronPython] Code Access Security?
Does a.py have any module imports? I always find I have to mess around with standard python modules being available in order for my DLL's to work when I distribute exe's. But then I'm usually using ODBC connections to *.mdb files On Wed, Apr 14, 2010 at 4:05 AM, Neidhoo Xaphier xaphi...@googlemail.comwrote: I invoke it this way: import clr clr.AddReference(a.dll) import a con = a.connect() It is the last line which creates the SystemError. I don't have this issue if I use/import a.py directly and not the compiled a.dll. But I need to provide it as a.dll. Regards, Xaphier 2010/4/14 Jimmy Schementi jimmy.scheme...@microsoft.com ipy,exe isn't running with any special permissions. How are you invoking the code in a.dll? ~Jimmy ___ Users mailing list Users@lists.ironpython.com http://lists.ironpython.com/listinfo.cgi/users-ironpython.com ___ Users mailing list Users@lists.ironpython.com http://lists.ironpython.com/listinfo.cgi/users-ironpython.com ___ Users mailing list Users@lists.ironpython.com http://lists.ironpython.com/listinfo.cgi/users-ironpython.com
[IronPython] How to reference enumeration in System.Windows.Input
I can't seem to figure out how to add a reference to System.Windows.Input now that it is part of the PresentationCore assembly. Specifically I'm trying to check for the enterkey, but I'm forced to do this: if str(e.Key) == Return: instead of if e.Key == Key.Enter: I'm using Ironpython 2.6.1 RC1 with .Net 3.5. Thanks ___ Users mailing list Users@lists.ironpython.com http://lists.ironpython.com/listinfo.cgi/users-ironpython.com
Re: [IronPython] How to reference enumeration in System.Windows.Input
I kept searching for XAML and enterkey which kept taking me to PresentationCore. But you are right, Key is in WindowsBase. Adding a reference fixed it for me. On Mon, Mar 8, 2010 at 10:28 PM, Dino Viehland di...@microsoft.com wrote: Has Key moved from WindowsBase to PresentationCore? I’m not familiar with WPF but the docs says it’s in WB: http://msdn.microsoft.com/en-us/library/system.windows.input.key.aspx If it has genuinely moved, is now type forwarded, and we’re not picking it up my suggestion would be to add a reference to both assemblies. If it hasn’t moved we probably need a test which shows that type forwarded types are available – I’m hoping reflection will do that. *From:* users-boun...@lists.ironpython.com [mailto: users-boun...@lists.ironpython.com] *On Behalf Of *Bruce Bromberek *Sent:* Monday, March 08, 2010 8:20 PM *To:* Discussion of IronPython *Subject:* [IronPython] How to reference enumeration in System.Windows.Input I can't seem to figure out how to add a reference to System.Windows.Input now that it is part of the PresentationCore assembly. Specifically I'm trying to check for the enterkey, but I'm forced to do this: if str(e.Key) == Return: instead of if e.Key == Key.Enter: I'm using Ironpython 2.6.1 RC1 with .Net 3.5. Thanks ___ Users mailing list Users@lists.ironpython.com http://lists.ironpython.com/listinfo.cgi/users-ironpython.com ___ Users mailing list Users@lists.ironpython.com http://lists.ironpython.com/listinfo.cgi/users-ironpython.com
Re: [IronPython] Can't start executable created with pyc.py
There are differences between modules that the console (ipy.exe) loads
versus what is loaded when you compile. When I build an exe I just go for
the kill and reference everything. msscorlib, System, and System.Data are
key.
import sys
import clr
#Key IronPython References needed for final EXE when IronPython is not
installed
clr.AddReference('IronPython')
clr.AddReference('IronPython.Modules')
clr.AddReference('Microsoft.Dynamic')
clr.AddReference('Microsoft.Scripting')
clr.AddReference('Microsoft.Scripting.Core')
clr.AddReference('Microsoft.Scripting.Debugging')
clr.AddReference('Microsoft.Scripting.ExtensionAttribute')
clr.AddReference('mscorlib')
clr.AddReference('System')
clr.AddReference('System.Data')
#References to .NET Assemblies used by this program
clr.AddReference(System.Xml.Linq)
clr.AddReference(System.Xml)
clr.AddReference(System.Windows.Forms)
clr.AddReference(PresentationFramework, Version=3.0.0.0, Culture=neutral,
PublicKeyToken=31bf3856ad364e35)
clr.AddReference(PresentationCore, Version=3.0.0.0, Culture=neutral,
PublicKeyToken=31bf3856ad364e35)
#References to created DLL of python modules
clr.AddReference(StdLib)
clr.AddReference(ReportLab)
On Tue, Feb 23, 2010 at 6:17 AM, Neidhoo Xaphier xaphi...@googlemail.comwrote:
Hello,
I have a very simple python script I want to compile into an exe-File (with
IronPython 2.6). The script is named GuiTest.py:
### BEGIN GuiTest.py ###
import clr
clr.AddReference(PresentationFramework)
clr.AddReference(PresentationCore)
import System.Windows
import System.Windows.Controls
window= System.Windows.Window()
window.Title = GuiTest
window.Height = 200
window.Width = 450
stack = System.Windows.Controls.StackPanel()
stack.Margin = System.Windows.Thickness(15)
window.Content = stack
button = System.Windows.Controls.Button() button.Content = Push Me!
def onClick(sender, event):
print Button pushed!
button.Click += onClick
stack.Children.Add(button)
app = System.Windows.Application()
app.Run(window)
### END GuiTest.py ###
By using pyc.py I created GuiTest.exe with the following command line:
ipy C:\Programme\IronPython 2.6\Tools\Scripts\pyc.py /main:GuiTest.py
/target:exe
Next I copied the following files into the same folder where GuiTest.exe is
stored:
IronPython.dll
IronPython.Modules.dll
Microsoft.Scripting.ExtensionAttribute.dll
Microsoft.Dynamic.dll
Microsoft.Scripting.Core.dll
Microsoft.Scripting.Debugging.dll
Microsoft.Scripting.dll
Unfortunatelly GuiTest.exe still doesn't work. If I try to execute it from
the command line I get the following error message:
Unbehandelte Ausnahme: System.InvalidOperationException: Beim aufrufenden
Thread muss es sich um einen STA-Thread handeln, da dies für viele
Komponenten der Benutzeroberfläche erforderlich ist.
bei
Microsoft.Scripting.Actions.Calls.MethodCandidate.Caller.Call(Object[] args,
Boolean shouldOptimize)
bei
IronPython.Runtime.Types.BuiltinFunction.BuiltinFunctionCaller`6.Call5(Ca
llSite site, CodeContext context, TFuncType func, T0 arg0, T1 arg1, T2 arg2,
T3arg3, T4 arg4)
bei
System.Dynamic.UpdateDelegates.UpdateAndExecute7[T0,T1,T2,T3,T4,T5,T6,TRet](CallSite
site, T0 arg0, T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6)
bei IronPython.Runtime.Importer.Import(CodeContext context, String
fullName, PythonTuple from, Int32 level)
bei IronPython.Runtime.Operations.PythonOps.InitializeModule(Assembly
precompiled, String main, String[] references)
bei PythonMain.Main()
Do you have any ideas how I can resolve this issue?
Best regards,
Xaphier N.
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[IronPython] IronPython and Project White UI Automation
I'm trying to use white (http://www.codeplex.com/white) to build some process automation scripts. I've hit a wall where my C# knowledge is insufficient/non-existent. White supports all rich client applications, which are Win32, WinForm, WPF and SWT (java). It is .NET based and hence you wouldn't have use proprietary scripting language. You can use your favourite .NET language, IDE and tools for developing tests/automation programs. White provides consistent object oriented API for all kinds of applications. Also it hides all the complexity of Microsoft's UIAutomation library and windows messages (on which it is based). *(While WHITE is completely ready to be used, the documentation is still work under progress. Please do point out the areas which needs documentation.)* My Problem is that a win32 based application (VB6!) has some custom controls. Specifically ListView20WndClass that was a common control from a microsoft provided OCX. The White team says that my solution is to implement a CustomUI control (see http://white.codeplex.com/wikipage?title=Custom%20UI%20ItemreferringTitle=Homefor an example). Is it possible to do something like this at runtime in IronPython2.6 or do I need to go down the C# road? Any help/pointers would be appreciated. BB ___ Users mailing list Users@lists.ironpython.com http://lists.ironpython.com/listinfo.cgi/users-ironpython.com
Re: [IronPython] Generating executables out of IronPython script
I used to think that would be great back when I used py2exe, but once I built a script to build an MSI, the need went away. For me having real install/uninstall, shortcut and registry setting capabilities trumps a single exe file. Bruce On Fri, Aug 28, 2009 at 12:58 PM, Dino Viehland di...@microsoft.com wrote: You might be able to use al.exe to link them together – but otherwise no. Is the problem having both Main.dll + Main.exe (which we could presumably fix)? Or is it just the large number of assemblies overall? *From:* users-boun...@lists.ironpython.com [mailto: users-boun...@lists.ironpython.com] *On Behalf Of *Prabhu Mohan *Sent:* Friday, August 28, 2009 6:39 AM *To:* users@lists.ironpython.com *Subject:* [IronPython] Generating executables out of IronPython script Hi, I have been using IronPython 2.0.2 to develop a Microsoft SharePoint application. I use IronPython studio (Integrated with Visual Studio 2008). When I build the project, I get an executable along with IronPython.dll and IronMath.dll which I need to redistribute with the executable. But when I try to create an executable using PYC I get an executable along with a dll (say Main.dll with Main.exe). In this case, I need to redistribute Main.dll, IronPython.dll, IronMath.dll, IronPython.Modules.dll, Microsoft.Scripting.Core.dll, Microsoft.Scripting.dll etc., So I need to know if it is possible to get the same way as IronPython studio provides without using the studio (using command line or any other tool) -- Kind Regards, Prabhu ___ Users mailing list Users@lists.ironpython.com http://lists.ironpython.com/listinfo.cgi/users-ironpython.com ___ Users mailing list Users@lists.ironpython.com http://lists.ironpython.com/listinfo.cgi/users-ironpython.com
Re: [IronPython] Documentation/Example for Python expressions
How much python will you let your users execute? Are they just typing in formulas or are they accessing data structure? The Python Tutorial http://docs.python.org/tutorial/index.html or http://www.diveintopython.org might be a good place to start, but if they will not be allowed to forms loops, etc both might be too much. Can you post an example if what someone would be entering with your program? On Wed, Aug 26, 2009 at 7:21 AM, Christian Schmidt christian2.schm...@gmx.de wrote: Hi, we're using IronPython 2.6 within our C#-application to evaluate user defined expressions. Where can I find end user examples and documentation I can link to for python expressions? I looked at http://docs.python.org/reference/expressions.html but this is too programmer oriented. http://www.devshed.com/c/a/Python/Python-Expressions-and-Operators/ looks better but is not official. Any other links or ideas? Thanks, Christian ___ Users mailing list Users@lists.ironpython.com http://lists.ironpython.com/listinfo.cgi/users-ironpython.com ___ Users mailing list Users@lists.ironpython.com http://lists.ironpython.com/listinfo.cgi/users-ironpython.com
Re: [IronPython] Documentation/Example for Python expressions
So you are looking for something more along the lines of this
https://developer.mozilla.org/en/Core_JavaScript_1.5_Guide/Expressions
or this
https://www.cs.drexel.edu/~rweaver/COURSES/ISTC-2/TOPICS/expr.html
But for python.
This http://www.greenteapress.com/thinkpython/html/book003.html comes
close, but again it is too programming oriented.
I'll keep an eye out, but If you need something right away I'd modify the
Javascript Pages. The info is available under a Creative Commons License,
and it would not take too much time to make it 'pythonic'. I think the
problem you are going to find is most python intro information is geared
towards learning via the interactive interpreter (out of your scope) or too
technical like the BNF grammer from the language reference.
-Bruce
On Wed, Aug 26, 2009 at 2:36 PM, Michael Foord fuzzy...@voidspace.org.ukwrote:
Christian Schmidt wrote:
Hi Bruce,
thanks for your answer.
How much python will you let your users execute?
Potentially everything that can be put into
ScriptEngine.CreateScriptSourceFromString(
Expression, _SourceCodeKind.Expression_).Execute(ScriptScope)
Are they just typing in formulas or are they accessing data structure?
Normally they type in simple formulas. But they are also allowed to type
in formulas that access functions, properties of classes/objects/data
structures and generators.
The Python Tutorial http://docs.python.org/tutorial/index.html or
http://www.diveintopython.org might be a good place to start, but if
they will not be allowed to forms loops, etc both might be too much.
These are all nicely written introductions to python programming. But
that's too much: As Expression one can only enter one-liners - no
structured programs, no function or class definitions, no control flow, no
import statements ... simply no statements at all.
Can you post an example if what someone would be entering with your
program?
Distance * AvgSpeed
Distance**0.9 if Distance 0 else 5
sum([pos.time for pos in positions where pos.type = 7])
complicated_function1(a,b) + complicated_function2({ param1: c, param2:
42 })
where Distance, AvgSpeed, positions, a, b, c, ... are variables from the
ScriptScope.
Unfortunately I don't think such a documentation exists (not that I'm aware
of but the internets is a big place). I wish it did - and if you write one
then please make it public.
The Python grammar is a good place to get the definitive syntax allowed in
expressions, at least if you can read BNF.
Michael
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Re: [IronPython] Platform comparison
Wow. I completely missed it. And someday I'll learn to read closely. My snarky comments deserved some snide. On Mon, Aug 3, 2009 at 9:29 AM, Matthew Wilson diakop...@gmail.com wrote: Honestly, I'll contribute to this thread something other than a snide-sounding clarification someday... :) http://www.parrot.org/languages does in fact link to Pynie... On Mon, Aug 3, 2009 at 9:25 AM, Bruce Bromberekbruce.brombe...@gmail.com wrote: Parrot.org only links to pirate ___ Users mailing list Users@lists.ironpython.com http://lists.ironpython.com/listinfo.cgi/users-ironpython.com ___ Users mailing list Users@lists.ironpython.com http://lists.ironpython.com/listinfo.cgi/users-ironpython.com
Re: [IronPython] Platform comparison
On Sun, Aug 2, 2009 at 11:36 PM, Matthew Wilson diakop...@gmail.com wrote: Unripened fruit from the peanut gallery: Pynie would be a 3-years more appropriate example of a Python implementation on Parrot: see http://code.google.com/p/pynie/source/list -Matthew Wilson http://diakopter.blogspot.com/ http://jsmeta.org/ On Sun, Aug 2, 2009 at 11:28 PM, Jimmy Schementijimmy.scheme...@microsoft.com wrote: ParrotVM has a Python implementation … though it’s not a full implementation today (http://pirate.tangentcode.com/). Parrot seems to have a ton of language implementations build using it, but very few are complete implementations (with the exception of Perl); they are just tests of Parrot as a compiler infrastructure. ___ Users mailing list Users@lists.ironpython.com http://lists.ironpython.com/listinfo.cgi/users-ironpython.com ___ Users mailing list Users@lists.ironpython.com http://lists.ironpython.com/listinfo.cgi/users-ironpython.com
Re: [IronPython] Platform comparison
Lets try this a second time :) Thanks for the link. I did not know about pynie. And if you don't know about it already, its effectively invisible for a google search of python+parrot+vm. Parrot.org only links to pirate (which the nightly build shows 14 failed tests and 47 errors out of 62 written tests and the last activity in the CVS being ~ 3 years ago) The strength of Ironpython is IMHO, the ability to tap into the .NET framework. As a reformed perl hacker, that is more important to me than having python code that can use CPAN modules. -Bruce On Sun, Aug 2, 2009 at 11:36 PM, Matthew Wilson diakop...@gmail.com wrote: Unripened fruit from the peanut gallery: Pynie would be a 3-years more appropriate example of a Python implementation on Parrot: see http://code.google.com/p/pynie/source/list -Matthew Wilson http://diakopter.blogspot.com/ http://jsmeta.org/ On Sun, Aug 2, 2009 at 11:28 PM, Jimmy Schementijimmy.scheme...@microsoft.com wrote: ParrotVM has a Python implementation … though it’s not a full implementation today (http://pirate.tangentcode.com/). Parrot seems to have a ton of language implementations build using it, but very few are complete implementations (with the exception of Perl); they are just tests of Parrot as a compiler infrastructure. ___ Users mailing list Users@lists.ironpython.com http://lists.ironpython.com/listinfo.cgi/users-ironpython.com ___ Users mailing list Users@lists.ironpython.com http://lists.ironpython.com/listinfo.cgi/users-ironpython.com
Re: [IronPython] Platform comparison
To my knowledge there is not a working python implementation under parrot nor is there an IronPerl implementation for the DLR. The comparison you ask for is not even apples and oranges, More like mushrooms and turnips :) ; On Sun, Aug 2, 2009 at 10:59 AM, Dody Gunawinata empirebuil...@gmail.comwrote: Is there any comparison between DLR and ParrotVM somewhere on the interwebs? -- nomadlife.org ___ Users mailing list Users@lists.ironpython.com http://lists.ironpython.com/listinfo.cgi/users-ironpython.com ___ Users mailing list Users@lists.ironpython.com http://lists.ironpython.com/listinfo.cgi/users-ironpython.com
Re: [IronPython] SQLite
In Cpython I use SQLite, in Iron Python I've taken to using SQL Server Compact Edition. But then again I am only writing for the windows platform. On Wed, Jul 29, 2009 at 1:19 PM, Harry Pierson harry.pier...@microsoft.comwrote: We don't support the CPython sqlite3 module, but I would expect the System.Data.SQLite DLL to work with IronPython. I imagine it would be possible to build a sqlite3 compatible wrapper around System.Data.SQLite, but I don't know if anyone has done that. Harry -Original Message- From: users-boun...@lists.ironpython.com [mailto: users-boun...@lists.ironpython.com] On Behalf Of Kelie Sent: Wednesday, July 29, 2009 10:52 AM To: users@lists.ironpython.com Subject: [IronPython] SQLite Hello, Is SQLite currently supported in IronPython? If not, is SQLite .NET from http://sqlite.phxsoftware.com/ the best alternative? Thanks. ___ Users mailing list Users@lists.ironpython.com http://lists.ironpython.com/listinfo.cgi/users-ironpython.com ___ Users mailing list Users@lists.ironpython.com http://lists.ironpython.com/listinfo.cgi/users-ironpython.com ___ Users mailing list Users@lists.ironpython.com http://lists.ironpython.com/listinfo.cgi/users-ironpython.com
Re: [IronPython] Problem with Creating Executable using SharpDevelop
Kelie- I just went through this process recently myself. My rules of thumb are as follows: *When building the App:* Look at your references to the 5 ironpython DLLs. Decide right now: Are you going to use the ones that ship with SharpDevelop or the ones using that come with IronPython. Choose one and be consistent. I'm still working though how to Build a WIX installer project , so I currently ZIP up the release folder generated by SharpDevelop and make sure everything is there. Here's an example for a simple program I have distributed to coworkers. AIIMTool.dll AIIMTool.exe ICSharpCode.SharpZipLib.dll IronMath.dll IronPython.dll IronPython.Modules.dll IronPythonTest.dll Microsoft.Scripting.Core.dll Microsoft.Scripting.dll Microsoft.Scripting.ExtensionAttribute.dll * Make sure the Target machine has been upgraded to .Net 3.5 SP1. Don't take any flack - make them upgrade.* *Make sure they are not running on a network share. Weird things with trust can happen with shares. See my recent cry for help on this list for more info.* -Bruce On Fri, Jul 10, 2009 at 1:34 AM, Kelie kf9...@gmail.com wrote: Hello, I created a simple program with a few buttons, checkboxes, textboxes, etc. and it worked fine. The form was created in the latest SharpDevelop beta version (Version : 3.1.0.4077). Then I compiled the solution. In the release folder there were these files: IronPython.dll ManningsSolver.dll ManningsSolver.exe Microsoft.Scripting.Core.dll Microsoft.Scripting.dll Microsoft.Scripting.ExtensionAttribute.dll When tried on two computers with IronPython installed and with the source code files, the program worked. But it failed on another computer that does not have these. And error message was very generic .NET error. I don't exactly remember what it was. Is this normal? Btw, since I have SharpDevelop installed, do I have to install IronPython in order to write programs in IronPython? Or does it matter which version of IronPython I install. The answer seems to be No because I see those .dll files for IronPython in this folder C: \Program Files\SharpDevelop\3.0\AddIns\AddIns\BackendBindings \PythonBinding which are dated Feb 2009. Guess they're not the latest. Thanks, Kelie ___ Users mailing list Users@lists.ironpython.com http://lists.ironpython.com/listinfo.cgi/users-ironpython.com ___ Users mailing list Users@lists.ironpython.com http://lists.ironpython.com/listinfo.cgi/users-ironpython.com
[IronPython] Problem Running Compiled Ironpython APP .NET Issue
I'm stuck.
I have an Ironpython (2.0.0.0 .NET 2.0.50727.3082 according to ipy console
screen )app that I have created and successfully run multiple machines under
my control.
I've given the compiled app to other users. Half of the time it runs great,
the other half it dies right away with a System.MissingMethodException
:Method not found
void.system.reflection.emit.dynamicmethod..ctor() error message. When
I googled that string I read a post that reminded me that Ironpython
requires .Net2.0 SP1.
I had the affected users upgrade their installs to .NET framework 3.5 and
the .NET 2.0 version is 2.0.50727.1433 (SP1 according to a table in
Wikipedia)
The die at launch is still occuring.
Can anyone point in the right direction to solve this problem and/or tell me
what is causing it. In case it helps, I have listed the imports I'm using
in the script in addition to standard 5 ironpython assemblies/dll
import clr
clr.AddReference('mscorlib')
clr.AddReference('System')
clr.AddReference('System.Data')
clr.AddReference('System.Windows.Forms')
clr.AddReference('System.Drawing')
import sys
import System
import System.Data
from System.IO import Directory, Path, File
from System import DateTime
from System.Windows.Forms import DialogResult, OpenFileDialog
from System.Drawing import Size
from System.Windows.Forms import Button, DockStyle, Panel, Form,
FormBorderStyle, Padding, TextBox
import time
Bruce Bromberek
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Re: [IronPython] Problem Running Compiled Ironpython APP .NET Issue
I do not have IronPython installed. I'm just distributing the compiled app
and dlls in the folder. Script compiled using SharpDevelop 3.1
On Wed, Jul 8, 2009 at 10:55 AM, Curt Hagenlocher c...@hagenlocher.orgwrote:
When you run ipy.exe on these machines it starts up successfully, but when
you start your app you get the MissingMethodException for that DynamicMethod
constructor?
On Wed, Jul 8, 2009 at 8:45 AM, Bruce Bromberek bruce.brombe...@gmail.com
wrote:
I'm stuck.
I have an Ironpython (2.0.0.0 .NET 2.0.50727.3082 according to ipy
console screen )app that I have created and successfully run multiple
machines under my control.
I've given the compiled app to other users. Half of the time it runs
great, the other half it dies right away with a
System.MissingMethodException :Method not found
void.system.reflection.emit.dynamicmethod..ctor() error message.
When I googled that string I read a post that reminded me that Ironpython
requires .Net2.0 SP1.
I had the affected users upgrade their installs to .NET framework 3.5 and
the .NET 2.0 version is 2.0.50727.1433 (SP1 according to a table in
Wikipedia)
The die at launch is still occuring.
Can anyone point in the right direction to solve this problem and/or tell
me what is causing it. In case it helps, I have listed the imports I'm
using in the script in addition to standard 5 ironpython assemblies/dll
import clr
clr.AddReference('mscorlib')
clr.AddReference('System')
clr.AddReference('System.Data')
clr.AddReference('System.Windows.Forms')
clr.AddReference('System.Drawing')
import sys
import System
import System.Data
from System.IO import Directory, Path, File
from System import DateTime
from System.Windows.Forms import DialogResult, OpenFileDialog
from System.Drawing import Size
from System.Windows.Forms import Button, DockStyle, Panel, Form,
FormBorderStyle, Padding, TextBox
import time
Bruce Bromberek
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Re: [IronPython] Problem Running Compiled Ironpython APP .NET Issue
I sent them ipy.exe and it generated the same error.
I wonder, does ipy really require SP2 for .NET20. That is the only
difference I see between my install (.NET 3.5 SP1, .NET 2.0 SP2) and their
install (.NET 3.5, .NET 2.0 SP1)?
Bruce
On Wed, Jul 8, 2009 at 11:10 AM, Curt Hagenlocher c...@hagenlocher.orgwrote:
How have you confirmed that they successfully installed SP1? One easy way
is to give them ipy.exe to put into the same folder and have them try to run
it.
On Wed, Jul 8, 2009 at 8:57 AM, Bruce Bromberek bruce.brombe...@gmail.com
wrote:
I do not have IronPython installed. I'm just distributing the compiled
app and dlls in the folder. Script compiled using SharpDevelop 3.1
On Wed, Jul 8, 2009 at 10:55 AM, Curt Hagenlocher
c...@hagenlocher.orgwrote:
When you run ipy.exe on these machines it starts up successfully, but
when you start your app you get the MissingMethodException for that
DynamicMethod constructor?
On Wed, Jul 8, 2009 at 8:45 AM, Bruce Bromberek
bruce.brombe...@gmail.com wrote:
I'm stuck.
I have an Ironpython (2.0.0.0 .NET 2.0.50727.3082 according to ipy
console screen )app that I have created and successfully run multiple
machines under my control.
I've given the compiled app to other users. Half of the time it runs
great, the other half it dies right away with a
System.MissingMethodException :Method not found
void.system.reflection.emit.dynamicmethod..ctor() error message.
When I googled that string I read a post that reminded me that Ironpython
requires .Net2.0 SP1.
I had the affected users upgrade their installs to .NET framework 3.5
and the .NET 2.0 version is 2.0.50727.1433 (SP1 according to a table in
Wikipedia)
The die at launch is still occuring.
Can anyone point in the right direction to solve this problem and/or
tell me what is causing it. In case it helps, I have listed the imports
I'm
using in the script in addition to standard 5 ironpython assemblies/dll
import clr
clr.AddReference('mscorlib')
clr.AddReference('System')
clr.AddReference('System.Data')
clr.AddReference('System.Windows.Forms')
clr.AddReference('System.Drawing')
import sys
import System
import System.Data
from System.IO import Directory, Path, File
from System import DateTime
from System.Windows.Forms import DialogResult, OpenFileDialog
from System.Drawing import Size
from System.Windows.Forms import Button, DockStyle, Panel, Form,
FormBorderStyle, Padding, TextBox
import time
Bruce Bromberek
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Re: [IronPython] Problem Running Compiled Ironpython APP .NET Issue
Problem resolved?
It appears that my users had copied the files to a network drive and were
running from there instead of from their PC. Everything is working now with
.NET2.0 SP1 and the files located on their C drive. Weird that file
location would have an effect.
Thanks for your help Curt.
Bruce
On Wed, Jul 8, 2009 at 2:07 PM, Bruce Bromberek
bruce.brombe...@gmail.comwrote:
I sent them ipy.exe and it generated the same error.
I wonder, does ipy really require SP2 for .NET20. That is the only
difference I see between my install (.NET 3.5 SP1, .NET 2.0 SP2) and their
install (.NET 3.5, .NET 2.0 SP1)?
Bruce
On Wed, Jul 8, 2009 at 11:10 AM, Curt Hagenlocher c...@hagenlocher.orgwrote:
How have you confirmed that they successfully installed SP1? One easy way
is to give them ipy.exe to put into the same folder and have them try to run
it.
On Wed, Jul 8, 2009 at 8:57 AM, Bruce Bromberek
bruce.brombe...@gmail.com wrote:
I do not have IronPython installed. I'm just distributing the compiled
app and dlls in the folder. Script compiled using SharpDevelop 3.1
On Wed, Jul 8, 2009 at 10:55 AM, Curt Hagenlocher
c...@hagenlocher.orgwrote:
When you run ipy.exe on these machines it starts up successfully, but
when you start your app you get the MissingMethodException for that
DynamicMethod constructor?
On Wed, Jul 8, 2009 at 8:45 AM, Bruce Bromberek
bruce.brombe...@gmail.com wrote:
I'm stuck.
I have an Ironpython (2.0.0.0 .NET 2.0.50727.3082 according to ipy
console screen )app that I have created and successfully run multiple
machines under my control.
I've given the compiled app to other users. Half of the time it runs
great, the other half it dies right away with a
System.MissingMethodException :Method not found
void.system.reflection.emit.dynamicmethod..ctor() error message.
When I googled that string I read a post that reminded me that Ironpython
requires .Net2.0 SP1.
I had the affected users upgrade their installs to .NET framework 3.5
and the .NET 2.0 version is 2.0.50727.1433 (SP1 according to a table in
Wikipedia)
The die at launch is still occuring.
Can anyone point in the right direction to solve this problem and/or
tell me what is causing it. In case it helps, I have listed the imports
I'm
using in the script in addition to standard 5 ironpython assemblies/dll
import clr
clr.AddReference('mscorlib')
clr.AddReference('System')
clr.AddReference('System.Data')
clr.AddReference('System.Windows.Forms')
clr.AddReference('System.Drawing')
import sys
import System
import System.Data
from System.IO import Directory, Path, File
from System import DateTime
from System.Windows.Forms import DialogResult, OpenFileDialog
from System.Drawing import Size
from System.Windows.Forms import Button, DockStyle, Panel, Form,
FormBorderStyle, Padding, TextBox
import time
Bruce Bromberek
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Re: [IronPython] Modifying The PYC Stub EXE
Davy- I had a similar problem in that the EXE stub built by pyc does not work as expected. My problem was the sys.argv being set to None. As someone who comes to ironpython from Cpython, I want the ironpython equivalent of py2exe where everything just works :) The best advice I've found here is to build your own C# stub exe (thanks Michael!) For my own purposes, I'm going with a two step process. PYC to create the DLL of my script and imported modules. And C# stub that hosts ironpython, loads all the assemblies, and calls my Main(). Now looking at your sample code, I wonder if part of the problem is that you do not have references to the assemblies that the Ironpython console loads by default. Of course I could be wrong on everything. Bruce On Sun, Apr 5, 2009 at 5:54 AM, Davy Mitchell daftspan...@gmail.com wrote: Hi Folks, I am looking to modify the EXE stub generated by PYC so that it will set the current working directory to the location of the EXE before loading its assemblies. The problem I am having is I build my EXE to a sub-folder called BUILD. If I call it in the form .\build\die.exe then it can't find the DLLs. This can be worked around with shortcuts setting the working dir etc but having this option in code in PYC would be useful. Forgive me if I am very very muddled up about something :-) Thanks, Davy Mitchell ___ Users mailing list Users@lists.ironpython.com http://lists.ironpython.com/listinfo.cgi/users-ironpython.com ___ Users mailing list Users@lists.ironpython.com http://lists.ironpython.com/listinfo.cgi/users-ironpython.com
[IronPython] Two Problems with sys.argv and compiled scripts
Problem #1
I know this is a know issue, but my google-fu has been able to uncover the
solution. When I compile my script into an exe , sys.argv get sets to ' '.
Using SharpDevelop and Ironpython 2.0.1
#Program.py
#
import clr
clr.AddReference('mscorlib')
clr.AddReference('System')
import sys
import System
if __name__ == 'Program':
try:
print sys.argv = ,sys.argv
except System.Exception, e:
print e
yeilds output of
C:\Program Files\IronPython 2.0.1\Samples\pycProgram.exe fred
sys.argv = ['']
instead of the expected
sys.argv['fred']
Problem #2:
If I drag and drop a file onto the exe, I get a exception message that I
can't see. In IronPython 1.0, the dropped file would populate sys.argv
Hopefully someone can answer or direct me to better source.
-WombatPM
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