Amebis/wxWidgets
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Document wxOSX_FILEDIALOG_ALWAYS_SHOW_TYPES system option

Browse Source 
Make this option slightly more discoverable.

See #12429.
This commit is contained in:
tm
2019-10-21 01:36:18 +02:00
committed by Vadim Zeitlin
parent 8b95467256
commit fa3c0b1808
1 changed files with 12 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
interface/wx/filedlg.h
View File

@@ -108,6 +108,18 @@ const char wxFileSelectorDefaultWildcardStr[];
descriptive test; "BMP files (*.bmp)|*.bmp" is displayed as "*.bmp", and both descriptive test; "BMP files (*.bmp)|*.bmp" is displayed as "*.bmp", and both
"BMP files (*.bmp)|*.bmp|GIF files (*.gif)|*.gif" and "Image files|*.bmp;*.gif" "BMP files (*.bmp)|*.bmp|GIF files (*.gif)|*.gif" and "Image files|*.bmp;*.gif"
are errors. are errors.
On Mac OS X in the open file dialog the filter choice box is not shown by default.
Instead all given wildcards are appplied at the same time: So in the above
example all bmp, gif and png files are displayed. To enforce the
display of the filter choice set the corresponding wxSystemOptions before calling
the file open dialog:
@code
wxSystemOptions::SetOption(wxOSX_FILEDIALOG_ALWAYS_SHOW_TYPES, 1)
@endcode
But in contrast to Windows and Unix, where the file type choice filters only
the selected files, on Mac OS X even in this case the dialog shows all files
matching all file types. The files which does not match the currently selected
file type are greyed out and are not selectable.
@beginStyleTable @beginStyleTable
@style{wxFD_DEFAULT_STYLE} @style{wxFD_DEFAULT_STYLE}