static int open_invoke(bContext *C, wmOperator *op, const wmEvent *UNUSED(event))
{
SpaceClip *sc = CTX_wm_space_clip(C);
char path[FILE_MAX];
MovieClip *clip = NULL;
if (sc)
clip = ED_space_clip_get_clip(sc);
if (clip) {
strncpy(path, clip->name, sizeof(path));
BLI_path_abs(path, G.main->name);
BLI_parent_dir(path);
}
else {
strncpy(path, U.textudir, sizeof(path));
}
if (RNA_struct_property_is_set(op->ptr, "files"))
return open_exec(C, op);
if (!RNA_struct_property_is_set(op->ptr, "relative_path"))
RNA_boolean_set(op->ptr, "relative_path", U.flag & USER_RELPATHS);
open_init(C, op);
clip_filesel(C, op, path);
return OPERATOR_RUNNING_MODAL;
}
static void
init_commands(void)
{
attr_init();
bmap_init();
fadvise_init();
file_init();
freeze_init();
fsync_init();
getrusage_init();
help_init();
imap_init();
inject_init();
madvise_init();
mincore_init();
mmap_init();
open_init();
parent_init();
pread_init();
prealloc_init();
fiemap_init();
pwrite_init();
quit_init();
resblks_init();
sendfile_init();
shutdown_init();
truncate_init();
}
static int open_exec(bContext *C, wmOperator *op)
{
SpaceClip *sc = CTX_wm_space_clip(C);
bScreen *screen = CTX_wm_screen(C);
Main *bmain = CTX_data_main(C);
PropertyPointerRNA *pprop;
PointerRNA idptr;
MovieClip *clip = NULL;
char str[FILE_MAX];
if (RNA_collection_length(op->ptr, "files")) {
PointerRNA fileptr;
PropertyRNA *prop;
char dir_only[FILE_MAX], file_only[FILE_MAX];
int relative = RNA_boolean_get(op->ptr, "relative_path");
RNA_string_get(op->ptr, "directory", dir_only);
if (relative)
BLI_path_rel(dir_only, G.main->name);
prop = RNA_struct_find_property(op->ptr, "files");
RNA_property_collection_lookup_int(op->ptr, prop, 0, &fileptr);
RNA_string_get(&fileptr, "name", file_only);
BLI_join_dirfile(str, sizeof(str), dir_only, file_only);
}
else {
BKE_report(op->reports, RPT_ERROR, "No files selected to be opened");
return OPERATOR_CANCELLED;
}
/* default to frame 1 if there's no scene in context */
errno = 0;
clip = BKE_movieclip_file_add(bmain, str);
if (!clip) {
if (op->customdata)
MEM_freeN(op->customdata);
BKE_reportf(op->reports, RPT_ERROR, "Cannot read '%s': %s", str,
errno ? strerror(errno) : TIP_("unsupported movie clip format"));
return OPERATOR_CANCELLED;
}
if (!op->customdata)
open_init(C, op);
/* hook into UI */
pprop = op->customdata;
if (pprop->prop) {
/* when creating new ID blocks, use is already 1, but RNA
* pointer se also increases user, so this compensates it */
clip->id.us--;
RNA_id_pointer_create(&clip->id, &idptr);
RNA_property_pointer_set(&pprop->ptr, pprop->prop, idptr);
RNA_property_update(C, &pprop->ptr, pprop->prop);
}
else if (sc) {
ED_space_clip_set_clip(C, screen, sc, clip);
}
WM_event_add_notifier(C, NC_MOVIECLIP | NA_ADDED, clip);
MEM_freeN(op->customdata);
return OPERATOR_FINISHED;
}