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Use combo box for plugin controls for ports marked as

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lv2:enumeration.


git-svn-id: svn://localhost/ardour2/branches/3.0@11745 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Carl Hetherington 2012-03-21 16:43:01 +00:00
parent 0af622521b
commit 21a0b7ace0
3 changed files with 16 additions and 2 deletions
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8
gtk2_ardour/generic_pluginui.cc
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@ -518,8 +518,12 @@ GenericPluginUI::build_control_ui (guint32 port_index, boost::shared_ptr<Automat
*/
int const steps = desc.integer_step ? (desc.upper - desc.lower + 1) / desc.step : 0;
if (control_ui->scale_points && steps && control_ui->scale_points->size() == steps) {
/* There is a label for each possible value of this input, so build a combo box */
if (control_ui->scale_points && ((steps && control_ui->scale_points->size() == steps) || desc.enumeration)) {
/* Either:
* a) There is a label for each possible value of this input, or
* b) This port is marked as being an enumeration.
*/
std::vector<std::string> labels;
for (