void file_sfile_to_operator(wmOperator *op, SpaceFile *sfile, char *filepath)
{
BLI_join_dirfile(filepath, FILE_MAX, sfile->params->dir, sfile->params->file); /* XXX, not real length */
if(RNA_struct_find_property(op->ptr, "relative_path")) {
if(RNA_boolean_get(op->ptr, "relative_path")) {
BLI_path_rel(filepath, G.main->name);
}
}
if(RNA_struct_find_property(op->ptr, "filename")) {
RNA_string_set(op->ptr, "filename", sfile->params->file);
}
if(RNA_struct_find_property(op->ptr, "directory")) {
RNA_string_set(op->ptr, "directory", sfile->params->dir);
}
if(RNA_struct_find_property(op->ptr, "filepath")) {
RNA_string_set(op->ptr, "filepath", filepath);
}
/* some ops have multiple files to select */
/* this is called on operators check() so clear collections first since
* they may be already set. */
{
PointerRNA itemptr;
PropertyRNA *prop_files= RNA_struct_find_property(op->ptr, "files");
PropertyRNA *prop_dirs= RNA_struct_find_property(op->ptr, "dirs");
int i, numfiles = filelist_numfiles(sfile->files);
if(prop_files) {
RNA_property_collection_clear(op->ptr, prop_files);
for (i=0; i<numfiles; i++) {
if (filelist_is_selected(sfile->files, i, CHECK_FILES)) {
struct direntry *file= filelist_file(sfile->files, i);
RNA_property_collection_add(op->ptr, prop_files, &itemptr);
RNA_string_set(&itemptr, "name", file->relname);
}
}
}
if(prop_dirs) {
RNA_property_collection_clear(op->ptr, prop_dirs);
for (i=0; i<numfiles; i++) {
if (filelist_is_selected(sfile->files, i, CHECK_DIRS)) {
struct direntry *file= filelist_file(sfile->files, i);
RNA_property_collection_add(op->ptr, prop_dirs, &itemptr);
RNA_string_set(&itemptr, "name", file->relname);
}
}
}
}
}
static int file_select_all_exec(bContext *C, wmOperator *UNUSED(op))
{
ScrArea *sa = CTX_wm_area(C);
SpaceFile *sfile = CTX_wm_space_file(C);
FileSelection sel;
int numfiles = filelist_numfiles(sfile->files);
int i;
bool is_selected = false;
sel.first = 0;
sel.last = numfiles - 1;
/* Is any file selected ? */
for (i = 0; i < numfiles; ++i) {
if (filelist_is_selected(sfile->files, i, CHECK_ALL)) {
is_selected = true;
break;
}
}
/* select all only if previously no file was selected */
if (is_selected) {
filelist_select(sfile->files, &sel, FILE_SEL_REMOVE, SELECTED_FILE, CHECK_ALL);
}
else {
const FileCheckType check_type = (sfile->params->flag & FILE_DIRSEL_ONLY) ? CHECK_DIRS : CHECK_FILES;
filelist_select(sfile->files, &sel, FILE_SEL_ADD, SELECTED_FILE, check_type);
}
ED_area_tag_redraw(sa);
return OPERATOR_FINISHED;
}
static FileSelect file_select(bContext *C, const rcti *rect, FileSelType select, bool fill, bool do_diropen)
{
SpaceFile *sfile = CTX_wm_space_file(C);
FileSelect retval = FILE_SELECT_NOTHING;
FileSelection sel = file_selection_get(C, rect, fill); /* get the selection */
const FileCheckType check_type = (sfile->params->flag & FILE_DIRSEL_ONLY) ? CHECK_DIRS : CHECK_ALL;
/* flag the files as selected in the filelist */
filelist_select(sfile->files, &sel, select, SELECTED_FILE, check_type);
/* Don't act on multiple selected files */
if (sel.first != sel.last) select = 0;
/* Do we have a valid selection and are we actually selecting */
if ((sel.last >= 0) && ((select == FILE_SEL_ADD) || (select == FILE_SEL_TOGGLE))) {
/* Check last selection, if selected, act on the file or dir */
if (filelist_is_selected(sfile->files, sel.last, check_type)) {
retval = file_select_do(C, sel.last, do_diropen);
}
}
/* update operator for name change event */
file_draw_check_cb(C, NULL, NULL);
return retval;
}
static FileSelection file_selection_get(bContext *C, const rcti *rect, bool fill)
{
ARegion *ar = CTX_wm_region(C);
SpaceFile *sfile = CTX_wm_space_file(C);
int numfiles = filelist_numfiles(sfile->files);
FileSelection sel;
sel = find_file_mouse_rect(sfile, ar, rect);
if (!((sel.first == -1) && (sel.last == -1)) ) {
clamp_to_filelist(numfiles, &sel);
}
/* if desired, fill the selection up from the last selected file to the current one */
if (fill && (sel.last >= 0) && (sel.last < numfiles) ) {
int f = sel.last;
while (f >= 0) {
if (filelist_is_selected(sfile->files, f, CHECK_ALL) )
break;
f--;
}
if (f >= 0) {
sel.first = f + 1;
}
}
return sel;
}
/* sends events now, so things get handled on windowqueue level */
int file_exec(bContext *C, wmOperator *exec_op)
{
wmWindowManager *wm = CTX_wm_manager(C);
SpaceFile *sfile = CTX_wm_space_file(C);
char filepath[FILE_MAX];
if (sfile->op) {
wmOperator *op = sfile->op;
/* when used as a macro, for doubleclick,
* to prevent closing when doubleclicking on .. item */
if (RNA_boolean_get(exec_op->ptr, "need_active")) {
int i, active = 0;
for (i = 0; i < filelist_numfiles(sfile->files); i++) {
if (filelist_is_selected(sfile->files, i, CHECK_ALL)) {
active = 1;
break;
}
}
if (active == 0)
return OPERATOR_CANCELLED;
}
sfile->op = NULL;
file_sfile_to_operator(op, sfile, filepath);
if (BLI_exists(sfile->params->dir)) {
fsmenu_insert_entry(fsmenu_get(), FS_CATEGORY_RECENT, sfile->params->dir, FS_INSERT_SAVE | FS_INSERT_FIRST);
}
BLI_make_file_string(G.main->name, filepath, BLI_get_folder_create(BLENDER_USER_CONFIG, NULL), BLENDER_BOOKMARK_FILE);
fsmenu_write_file(fsmenu_get(), filepath);
WM_event_fileselect_event(wm, op, EVT_FILESELECT_EXEC);
}
return OPERATOR_FINISHED;
}
/* only meant for timer usage */
static int file_smoothscroll_invoke(bContext *C, wmOperator *UNUSED(op), const wmEvent *event)
{
ScrArea *sa = CTX_wm_area(C);
SpaceFile *sfile = CTX_wm_space_file(C);
ARegion *ar, *oldar = CTX_wm_region(C);
int offset;
int numfiles, numfiles_layout;
int edit_idx = 0;
int i;
/* escape if not our timer */
if (sfile->smoothscroll_timer == NULL || sfile->smoothscroll_timer != event->customdata)
return OPERATOR_PASS_THROUGH;
numfiles = filelist_numfiles(sfile->files);
/* check if we are editing a name */
for (i = 0; i < numfiles; ++i) {
if (filelist_is_selected(sfile->files, i, CHECK_ALL) ) {
edit_idx = i;
break;
}
}
/* if we are not editing, we are done */
if (0 == edit_idx) {
WM_event_remove_timer(CTX_wm_manager(C), CTX_wm_window(C), sfile->smoothscroll_timer);
sfile->smoothscroll_timer = NULL;
return OPERATOR_PASS_THROUGH;
}
/* we need the correct area for scrolling */
ar = BKE_area_find_region_type(sa, RGN_TYPE_WINDOW);
if (!ar || ar->regiontype != RGN_TYPE_WINDOW) {
WM_event_remove_timer(CTX_wm_manager(C), CTX_wm_window(C), sfile->smoothscroll_timer);
sfile->smoothscroll_timer = NULL;
return OPERATOR_PASS_THROUGH;
}
offset = ED_fileselect_layout_offset(sfile->layout, (int)ar->v2d.cur.xmin, (int)-ar->v2d.cur.ymax);
if (offset < 0) offset = 0;
/* scroll offset is the first file in the row/column we are editing in */
if (sfile->scroll_offset == 0) {
if (sfile->layout->flag & FILE_LAYOUT_HOR) {
sfile->scroll_offset = (edit_idx / sfile->layout->rows) * sfile->layout->rows;
if (sfile->scroll_offset <= offset) sfile->scroll_offset -= sfile->layout->rows;
}
else {
sfile->scroll_offset = (edit_idx / sfile->layout->columns) * sfile->layout->columns;
if (sfile->scroll_offset <= offset) sfile->scroll_offset -= sfile->layout->columns;
}
}
numfiles_layout = ED_fileselect_layout_numfiles(sfile->layout, ar);
/* check if we have reached our final scroll position */
if ( (sfile->scroll_offset >= offset) && (sfile->scroll_offset < offset + numfiles_layout) ) {
WM_event_remove_timer(CTX_wm_manager(C), CTX_wm_window(C), sfile->smoothscroll_timer);
sfile->smoothscroll_timer = NULL;
return OPERATOR_FINISHED;
}
/* temporarily set context to the main window region,
* so the scroll operators work */
CTX_wm_region_set(C, ar);
/* scroll one step in the desired direction */
if (sfile->scroll_offset < offset) {
if (sfile->layout->flag & FILE_LAYOUT_HOR) {
WM_operator_name_call(C, "VIEW2D_OT_scroll_left", 0, NULL);
}
else {
WM_operator_name_call(C, "VIEW2D_OT_scroll_up", 0, NULL);
}
}
else {
if (sfile->layout->flag & FILE_LAYOUT_HOR) {
WM_operator_name_call(C, "VIEW2D_OT_scroll_right", 0, NULL);
}
else {
WM_operator_name_call(C, "VIEW2D_OT_scroll_down", 0, NULL);
}
}
ED_region_tag_redraw(ar);
/* and restore context */
CTX_wm_region_set(C, oldar);
return OPERATOR_FINISHED;
}
