fix(save): default Save-As format to the drawing's own version

The Save-As dialog hard-coded the format dropdown to the latest
(DWG/DXF 2018) regardless of what was opened, so a round-trip silently
re-targeted the version. Default it to the loaded document's own version
and DWG-vs-DXF kind instead (from `document.version` + the file
extension), which always matches one of the dropdown options. A new,
unsaved drawing keeps its document default. QSAVE on an existing file
already preserved the version; only Save-As was wrong.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
This commit is contained in:
Hakan Seven 2026-07-23 13:32:26 +03:00
commit 1f4bdfa741

View file

@ -23,9 +23,12 @@ use iced::{mouse, Point, Task};
impl OpenCADStudio {
pub(in crate::app) fn open_save_dialog_window(&mut self, tab_idx: usize) -> Task<Message> {
// Default the format dropdown to the latest version (DWG/DXF 2018),
// regardless of the loaded file's version. The user can pick any older
// version explicitly; the selected version is written as-is.
// Default the format dropdown to the loaded file's own format — its
// DWG-vs-DXF kind (from the extension) and its version (from the parsed
// document) — so Save-As round-trips the format instead of silently
// re-targeting the latest. A new/unsaved drawing has no path, so it
// keeps its document default version and DWG. The user can still pick
// any other version explicitly.
let is_dxf = self.tabs[tab_idx]
.current_path
.as_ref()
@ -33,8 +36,8 @@ impl OpenCADStudio {
.and_then(|e| e.to_str())
.map(|e| e.eq_ignore_ascii_case("dxf"))
.unwrap_or(false);
self.save_dialog_format =
crate::io::format_for_version(acadrust::DxfVersion::AC1032, is_dxf);
let version = self.tabs[tab_idx].scene.document.version;
self.save_dialog_format = crate::io::format_for_version(version, is_dxf);
// Pre-fill the default file name from the current path or the tab name;
// the destination folder comes from the native OS dialog that follows.