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File Browser/BPY: Expose list of selected files in context

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Since recently it's possible to query the active file (as object, not
just the name), but it's quite useful for scripting to have access to
all selected files.
This introduces `bpy.context.selected_files`, returning a list of file
objects representing files in the File Browser.
This commit is contained in:
Julian Eisel
2021-09-01 15:13:18 +02:00
parent 79281336c0
commit 7ec839adfa
1 changed files with 15 additions and 0 deletions
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15
source/blender/editors/space_file/space_file.c
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@@ -873,6 +873,7 @@ static void file_space_subtype_item_extend(bContext *UNUSED(C),
static const char *file_context_dir[] = {
"active_file",
"selected_files",
"asset_library_ref",
"id",
NULL,
@@ -907,6 +908,20 @@ static int /*eContextResult*/ file_context(const bContext *C,
CTX_data_pointer_set(result, &screen->id, &RNA_FileSelectEntry, file);
return CTX_RESULT_OK;
}
if (CTX_data_equals(member, "selected_files")) {
const int num_files_filtered = filelist_files_ensure(sfile->files);
for (int file_index = 0; file_index < num_files_filtered; file_index++) {
if (filelist_entry_is_selected(sfile->files, file_index)) {
FileDirEntry *entry = filelist_file(sfile->files, file_index);
CTX_data_list_add(result, &screen->id, &RNA_FileSelectEntry, entry);
}
}
CTX_data_type_set(result, CTX_DATA_TYPE_COLLECTION);
return CTX_RESULT_OK;
}
if (CTX_data_equals(member, "asset_library_ref")) {
FileAssetSelectParams *asset_params = ED_fileselect_get_asset_params(sfile);
if (!asset_params) {