static int pack_all_invoke(bContext *C, wmOperator *op, const wmEvent *UNUSED(event))
{
Main *bmain = CTX_data_main(C);
Image *ima;
ImBuf *ibuf;
// first check for dirty images
for (ima = bmain->image.first; ima; ima = ima->id.next) {
if (BKE_image_has_loaded_ibuf(ima)) { /* XXX FIX */
ibuf = BKE_image_acquire_ibuf(ima, NULL, NULL);
if (ibuf && (ibuf->userflags & IB_BITMAPDIRTY)) {
BKE_image_release_ibuf(ima, ibuf, NULL);
break;
}
BKE_image_release_ibuf(ima, ibuf, NULL);
}
}
if (ima) {
return WM_operator_confirm_message(C, op, "Some images are painted on. These changes will be lost. Continue?");
}
return pack_all_exec(C, op);
}
static int file_directory_invoke(bContext *C, wmOperator *op, wmEvent *UNUSED(event))
{
SpaceFile *sfile= CTX_wm_space_file(C);
if(sfile->params) {
file_expand_directory(C);
if (!BLI_exists(sfile->params->dir)) {
return WM_operator_confirm_message(C, op, "Create new directory?");
}
return file_directory_exec(C, op);
}
return OPERATOR_CANCELLED;
}
static int unpack_libraries_invoke(bContext *C, wmOperator *op, const wmEvent *UNUSED(event))
{
return WM_operator_confirm_message(C, op, "Unpack Blender Libraries - creates directories, all new paths should work");
}
