choose.file.save {plotAndPlayGTK} | R Documentation |
Like utils::choose.files
but to save a file rather than open one.
choose.file.save(default = "", caption = "Save File", filters = Filters[c("All"), ], index = 0) get.extension(path) get.stem(path)
default |
which filename to show initially. |
caption |
the caption on the file selection dialog. |
filters |
a matrix of filename filters (see utils::choose.files ). |
index |
which row of filters to use by default. |
path |
file path (character). |
choose.file.save
is a wrapper around gtkFileChooserDialog
.
get.extension
returns the extension part of a filename;
get.stem
returns the rest of the basename
.
These were written by Graham Williams.
choose.file.save
returns the chosen file path, or NA
if 'Cancel' was selected.
get.extension
and get.stem
return character.
Felix Andrews felix@nfrac.org