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'path-bar'
Controls whether the file chooser
shows just a path bar, or a visible entry for the filename as well, for the
benefit of typing-oriented users. The possible values for these modes
are "path-bar" and "filename-entry".
false
Whether to show hidden files
Controls whether the file chooser shows hidden files or not.
false
Whether to show folders first
If set to true, then folders are shown prior to showing files in the icon and list views.
false
This key is deprecated; do not use it.
true
Controls whether the file chooser shows a column with file
sizes.
'name'
Can be one of "name", "modified", or "size". It controls
which of the columns in the file chooser is used for sorting
the list of files.
'ascending'
Can be one of the strings "ascending" or "descending".
(-1, -1)
Coordinates (x, y) of the upper-left corner of the GtkFileChooserDialog's window.
(-1, -1)
Size in pixels (width, height) of the GtkFileChooserDialog's window.
'recent'
Either "recent" or "cwd"; controls whether the file chooser
starts up showing the list of recently-used files, or the
contents of the current working directory.
148
Width in pixels of the file chooser's places sidebar.
'24h'
Whether the time is shown in 24h or 12h format.