FreeCADView Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0000723 | FreeCAD | Bug | public | 2012-05-25 05:57 | 2012-05-27 19:10 |
| Reporter | shoogen | Assigned To | |||
| Priority | normal | Severity | tweak | Reproducibility | always |
| Status | closed | Resolution | fixed | ||
| Product Version | 0.12 | ||||
| Fixed in Version | 0.13 | ||||
| Summary | 0000723: improper handling of qt specific comand line arguments | ||||
| Description | FreeCAD does not skip command line arguments that are handled by qt. $ FreeCAD -style motif File format not supported: motif | ||||
| Tags | No tags attached. | ||||
| FreeCAD Information | |||||
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If you write FreeCAD -style=motif then the above warning won't arise. The problem is that the boost program options library doesn't support to omit the '=' for the long version of an option. So, what it supports is for example this: FreeCAD --user-cfg=Path_to_cfg_file or FreeCAD -u Path_to_cfg_file but not FreeCAD --user-cfg Path_to_cfg_file In the last case it always handles the Path_to_cfg_file argument as a so called positional argument and in FreeCAD the positional argument is the hidden option "input-file". So, after all I think the only workaround is to replace strings like "-style " with "-style=". Then the boost library should work as expected. |
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I thought that qt offers a method to handle the command line options, that takes care of the options not designated for the main program logic. (QStringList QCoreApplication::arguments()) http://stackoverflow.com/questions/870258/command-line-parser-for-qt4 |
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But that's not a Qt issue. In FreeCAD App we already parse the command line parameters and because of "-style Windows" boost assumes that "style" has no parameters and thus handles "Windows" as filename. And all this is done before creating the QApplication instance. In the meantime I have found a nice working solution. |
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git show ffb5cba |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2012-05-25 05:57 | shoogen | New Issue | |
| 2012-05-27 15:48 | wmayer | Note Added: 0002085 | |
| 2012-05-27 17:08 | shoogen | Note Added: 0002086 | |
| 2012-05-27 17:10 | shoogen | Note Edited: 0002086 | |
| 2012-05-27 19:09 | wmayer | Note Added: 0002088 | |
| 2012-05-27 19:10 | wmayer | Note Added: 0002089 | |
| 2012-05-27 19:10 | wmayer | Status | new => closed |
| 2012-05-27 19:10 | wmayer | Resolution | open => fixed |
| 2012-05-27 19:10 | wmayer | Fixed in Version | => 0.13 |
