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klayout
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Bringing 'save all' on the same level than 'same' 

- Taking the technology's settings for save options
- Deploying "libname", e.g. for GDS2
This commit is contained in:
Matthias Koefferlein 2025-11-22 23:57:40 +01:00
parent dacb3230d5
commit bbaaa14b2c
3 changed files with 25 additions and 53 deletions
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43
src/lay/lay/layMainWindow.cc
View File

@ -2277,6 +2277,29 @@ MainWindow::cm_save_as ()
do_save (true);
}
static db::SaveLayoutOptions
get_save_options_from_cv (const lay::CellView &cv)
{
db::SaveLayoutOptions options = cv->save_options ();
if (!cv->save_options_valid () && cv->technology ()) {
options = cv->technology ()->save_layout_options ();
options.set_format (cv->save_options ().format ());
}
// preconfigure options with current values
options.set_dbu (cv->layout ().dbu ());
if (cv->layout ().has_meta_info ("libname")) {
tl::Variant libname = cv->layout ().meta_info ("libname").value;
if (libname.is_a_string ()) {
options.set_libname (libname.to_stdstring ());
}
}
return options;
}
void
MainWindow::do_save (bool as)
{
@ -2309,22 +2332,7 @@ MainWindow::do_save (bool as)
// - if the layout's save options are valid we take the options from there, otherwise we take the options from the technology
// - on "save as" we let the user edit the options
db::SaveLayoutOptions options = cv->save_options ();
if (!cv->save_options_valid () && cv->technology ()) {
options = cv->technology ()->save_layout_options ();
options.set_format (cv->save_options ().format ());
}
// preconfigure options with current values
options.set_dbu (cv->layout ().dbu ());
if (cv->layout ().has_meta_info ("libname")) {
tl::Variant libname = cv->layout ().meta_info ("libname").value;
if (libname.is_a_string ()) {
options.set_libname (libname.to_stdstring ());
}
}
db::SaveLayoutOptions options = get_save_options_from_cv (cv);
if (as || options.format ().empty ()) {
options.set_format_from_filename (fn);
@ -2362,8 +2370,7 @@ MainWindow::cm_save_all ()
if (! fn.empty () || mp_layout_fdia->get_save (fn, tl::to_string (tr ("Save Layout '%1'").arg (tl::to_qstring (cv->name ()))))) {
db::SaveLayoutOptions options (cv->save_options ());
options.set_dbu (cv->layout ().dbu ());
db::SaveLayoutOptions options = get_save_options_from_cv (cv);
if (options.format ().empty ()) {
options.set_format_from_filename (fn);

26
src/laybasic/laybasic/layCellView.cc
View File

@ -300,32 +300,6 @@ LayoutHandle::set_save_options (const db::SaveLayoutOptions &options, bool valid
m_save_options_valid = valid;
}
void
LayoutHandle::update_save_options (db::SaveLayoutOptions &options)
{
#if defined(HAVE_QT)
for (tl::Registrar<lay::PluginDeclaration>::iterator cls = tl::Registrar<lay::PluginDeclaration>::begin (); cls != tl::Registrar<lay::PluginDeclaration>::end (); ++cls) {
const lay::StreamWriterPluginDeclaration *decl = dynamic_cast <const lay::StreamWriterPluginDeclaration *> (&*cls);
if (! decl || decl->options_alias ()) {
continue;
}
std::unique_ptr<db::FormatSpecificWriterOptions> specific_options;
if (options.get_options (decl->format_name ())) {
specific_options.reset (options.get_options (decl->format_name ())->clone ());
} else {
specific_options.reset (decl->create_specific_options ());
}
if (specific_options.get ()) {
options.set_options (specific_options.release ());
}
}
#endif
}
void
LayoutHandle::save_as (const std::string &fn, tl::OutputStream::OutputStreamMode om, const db::SaveLayoutOptions &options, bool update, int keep_backups)
{

9
src/laybasic/laybasic/layCellView.h
View File

@ -242,15 +242,6 @@ public:
return m_save_options;
}
/**
* @brief Updates the given save options with attributes from this cell view
*
* Some formats will initialize attributes from the cell view and the layout's
* metadata (example: libname of GDS2). This method will update the options
* if the layout provides attributes for initializing the latter.
*/
void update_save_options (db::SaveLayoutOptions &options);
/**
* @brief Gets a flag indicating whether the save options are valid
*