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| author | Paul Davis <paul@linuxaudiosystems.com> | 2011-06-11 15:35:34 +0000 |
|---|---|---|
| committer | Paul Davis <paul@linuxaudiosystems.com> | 2011-06-11 15:35:34 +0000 |
| commit | 106024330230fca331e2f611fec42ec1f4f43e5a (patch) | |
| tree | 56342e0e544be5223d2fa360caaec80ac0fe6fa4 /libs/pbd/controllable.cc | |
| parent | 7468fdb9ca9892cec9b298690bf0edf3655d6453 (diff) | |
major, substantive reworking of how we store GUI information (visibility, height) for automation data. old design stored (insufficient) identifying information plus actual data in a GUI-only XML node; new scheme adds GUI data via extra_xml node to each AutomationControl object. reworked public/private methods for showing/hiding TimeAxisView objects; changed labelling of automation tracks to just show the name of the controlled parameter - more info can be viewed in the tooltip for the track headers. NOTE: Session file format ALTERED. No data loss but track visibility may be different than previous ardour3 versions
git-svn-id: svn://localhost/ardour2/branches/3.0@9703 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'libs/pbd/controllable.cc')
| -rw-r--r-- | libs/pbd/controllable.cc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libs/pbd/controllable.cc b/libs/pbd/controllable.cc index 0112ff2b1c..959abe443d 100644 --- a/libs/pbd/controllable.cc +++ b/libs/pbd/controllable.cc @@ -113,6 +113,10 @@ Controllable::get_state () snprintf (buf, sizeof (buf), "%2.12f", get_value()); node->add_property (X_("value"), buf); + if (_extra_xml) { + node->add_child_copy (*_extra_xml); + } + return *node; } @@ -123,6 +127,8 @@ Controllable::set_state (const XMLNode& node, int /*version*/) LocaleGuard lg (X_("POSIX")); const XMLProperty* prop; + Stateful::save_extra_xml (node); + if ((prop = node.property (X_("id"))) != 0) { _id = prop->value(); } else { |