Support text selection in Impress & Calc OR Show a meaninful message box

[kinafu]

The Add-On works great within LibreOffice Writer.

In Impress and Calc (I tried only both of them) it doesn't.
After selecting a text and choosing the desired langue there comes the following error.

Screenshot from Windows 10

• version information:
  Win: Version: "Version: 6.1.2.1 (x64) Build-ID: 65905a128db06ba48db947242809d14d3f9a93fe CPU-Threads: 4; BS: Windows 10.0; UI-Render: GL; Gebietsschema: de-DE (de_DE); Calc: CL

• text message from the picture

• 

Screenshot from Ubuntu 18.10,

• version information: Version: 6.1.2.1 Build-ID: 1:6.1.2-0ubuntu1 CPU-Threads: 4; BS: Linux 4.18; UI-Render: Standard; VCL: gtk3; Gebietsschema: de-DE (de_DE.UTF-8); Calc: group threaded
• 

[kinafu]

This issue might be related to #31.

[slgobinath]

Hi,
How did you use the HighLighter in Impress? The original way of highlighting a code snippet using this addon is as follows:

1. Create a Text Box (Insert --> Text Box)
2. Enter the Code into the text box
3. Select the text box (not the text. Highlighting selected text is added by @medovina. This feature works only in writer)
4. Choose the language in the Highlight menu
   You can see the detailed instruction with screenshots here

I tried this method in my LO 6.0.6.2 in Writer, Impress and Calc. All are working as expected. If you still encounter any issues, please do let me know.
Thanks

[newtekboy]

运行 Python 脚本 vnd.sun.star.script:codehighlighter.oxt|python|highlight.py$highlight_py3tb_default?language=Python&location=user:uno_packages 时出现脚本框架错误。

消息: <class 'ImportError'>: No module named 'pygments' (or 'pygments.styles' is unknown)
File "/opt/libreoffice6.0/program/pythonscript.py", line 1024, in getScript
mod = self.provCtx.getModuleByUrl( fileUri )
File "/opt/libreoffice6.0/program/pythonscript.py", line 484, in getModuleByUrl
exec(code, entry.module.dict)
File "/home/newtekboy/.config/libreoffice/4/user/uno_packages/cache/uno_packages/lu16772kqkqk.tmp_/codehighlighter.oxt/python/highlight.py", line 19, in
from pygments import styles
File "/opt/libreoffice6.0/program/uno.py", line 425, in _uno_import
raise uno_import_exc
File "/opt/libreoffice6.0/program/uno.py", line 347, in _uno_import
return _builtin_import(name, *optargs, **kwargs)

[slgobinath]

Please check the latest release v1.5.

[kinafu]

Highlighting text within a text box by clicking on the box works. Thanks for pointing out that feature.

Nevertheless the functionality implemented by @slgobinath for Writer would be nice to have for Impress, Calc, ...

[virajtshah]

A Scripting Framework error occurred while running the Python script vnd.sun.star.script:codehighlighter.oxt|python|highlight.py$highlight_cpp_default?language=Python&location=user:uno_packages.

Message: <class 'ImportError'>: No module named 'pygments' (or 'pygments.styles' is unknown)
File "/usr/lib/libreoffice/program/pythonscript.py", line 1024, in getScript
mod = self.provCtx.getModuleByUrl( fileUri )
File "/usr/lib/libreoffice/program/pythonscript.py", line 484, in getModuleByUrl
exec(code, entry.module.dict)
File "/home/viraj/.config/libreoffice/4/user/uno_packages/cache/uno_packages/lu27796ed10bk.tmp_/codehighlighter.oxt/python/highlight.py", line 19, in
from pygments import styles
File "/usr/lib/python3/dist-packages/uno.py", line 428, in _uno_import
raise uno_import_exc
File "/usr/lib/python3/dist-packages/uno.py", line 350, in _uno_import
return _builtin_import(name, *optargs, **kwargs)

I downloaded the v1.5 but i am getting above error

[mwinko]

Did you solve the issue, I also have this issue on LO 6.1.2.1 (x64)... Mayby the 64 bit version is the root cause?