#### Summary: <!-- Summarize the issue/suggestion concisely: --> pdf batch export: Path selection window has two bugs: it shows wrong file type/dialog and starts automatically after press to save. #### Steps to reproduce: <!-- Describe what you did (step-by-step) so we can reproduce: --> - open Inkscape - got to batch export - set the format to PDF - click on the blue folder to choose an path/directory #### What happened? - it opens a dialog "select a filename for exporting" with 4 filetypes : PNG, JPG, WEBP, TIFF - After selecting a directory and pressing save, the PDF export dialogue opens directly. #### What should have happened? - it should open a dialog "select a path/directory" without any filetypes - after pressing "ok", it should set this path as a deliberate export path - after cklick on "Export", the PDF dialogue should open #### Version info <!-- Open 'Help > About' and click on the little bug icon in the bottom right corner that copies the debug information to your clipboard. For command line users, run 'inkscape --debug-info'. For Inkscape 1.0.2 and older, please manually add the Inkscape Version and Operating System Version. The Inkscape version is listed in the About dialog. For command line users, run 'inkscape -V' Paste the information in the empty space between the apostrophes below: --> ``` Inkscape 1.2.2 (732a01da63, 2022-12-09) GLib version: 2.74.3 GTK version: 3.24.35 glibmm version: 2.66.5 gtkmm version: 3.24.7 libxml2 version: 2.10.3 libxslt version: 1.1.37 Cairo version: 1.17.7 Pango version: 1.50.12 HarfBuzz version: 5.3.1 OS version: Windows 10 22H2 ``` <!-- ❤️ Thank you for filling in a new bug report, we appreciate the help! ❤️ Please be patient while we try to find the time to look into your issue. Remember that Inkscape is developed by volunteers in their spare time, we'll try our best to respond to all reports. --> <!-- Please be careful when/after writing # for example in logs, code, or versions of linux - use inline code span - single backticks (`) before and after it, like this - `#1618` - use multi-line code block - triple backticks (```) to fence/enclose console logs - attach long logs as a text file. -->