DarkRadiant: master fd4b5f94

Author Committer Branch Timestamp Parent
orbweaver greebo master 2021-02-10 20:33:14 master a362d0f6
Affected Issues  0005534: Opening the Create Entity dialog a second time will present an empty tree view
Changeset 0005534: EntityClassChooser is no longer a static singleton

Since populating the tree for this dialog is very quick, there is no benefit in
keeping a singleton around. Creating a new dialog each time requires much less
code and also fixes the major issue described in 0005534, namely that the dialog
is always empty on its second showing.

There is still a problem with the search feature (at least on Linux), which
results in the tree view becoming empty as soon as any text is entered in the
search box. However it is at least now possible to resume normal service by
closing the dialog and showing another one.
mod - libs/wxutil/EntityClassChooser.cpp Diff File
mod - libs/wxutil/EntityClassChooser.h Diff File