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triggerbox: add Properties::channel_map (and sent it); save/restore channel map state (untested)

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This commit is contained in:
Paul Davis 2022-02-03 13:07:04 -07:00
parent bce4eb36ad
commit 3c2fdab1ce
2 changed files with 47 additions and 2 deletions
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1
libs/ardour/ardour/triggerbox.h
View file

@ -815,6 +815,7 @@ namespace Properties {
LIBARDOUR_API extern PBD::PropertyDescriptor<bool> stretchable;
LIBARDOUR_API extern PBD::PropertyDescriptor<bool> cue_isolated;
LIBARDOUR_API extern PBD::PropertyDescriptor<bool> patch_change; /* type not important */
LIBARDOUR_API extern PBD::PropertyDescriptor<bool> channel_map; /* type not important */
LIBARDOUR_API extern PBD::PropertyDescriptor<bool> tempo_meter; /* only used to transmit changes, not storage */
}

48
libs/ardour/triggerbox.cc
View file

@ -65,6 +65,7 @@ namespace ARDOUR {
PBD::PropertyDescriptor<Trigger::StretchMode> stretch_mode;
PBD::PropertyDescriptor<bool> tempo_meter; /* only to transmit updates, not storage */
PBD::PropertyDescriptor<bool> patch_change; /* only to transmit updates, not storage */
PBD::PropertyDescriptor<bool> channel_map; /* only to transmit updates, not storage */
}
}
@ -1720,10 +1721,15 @@ MIDITrigger::set_channel_map (int channel, int target)
if (channel < 0 || channel >= 16) {
return;
}
if (target < 0 || target >= 16) {
return;
}
_channel_map[channel] = target;
if (_channel_map[channel] != target) {
_channel_map[channel] = target;
PropertyChanged (Properties::channel_map);
}
}
void
@ -1732,7 +1738,11 @@ MIDITrigger::unset_channel_map (int channel)
if (channel < 0 || channel >= 16) {
return;
}
_channel_map[channel] = -1;
if (_channel_map[channel] >= 0) {
_channel_map[channel] = -1;
PropertyChanged (Properties::channel_map);
}
}
int
@ -1938,6 +1948,21 @@ MIDITrigger::get_state (void)
node.add_child_nocopy (*patches_node);
}
std::string cmstr;
for (int chn = 0; chn < 16; ++chn) {
char buf[4];
if (chn > 0) {
cmstr += ',';
}
snprintf (buf, sizeof (buf), "%d", _channel_map[chn]);
cmstr += buf;
}
node.set_property (X_("channel-map"), cmstr);
return node;
}
@ -1971,6 +1996,23 @@ MIDITrigger::set_state (const XMLNode& node, int version)
}
}
std::string cmstr;
if (node.get_property (X_("channel-map"), cmstr)) {
std::stringstream ss (cmstr);
char comma;
for (int chn = 0; chn < 16; ++chn) {
ss >> _channel_map[chn];
if (!ss) {
break;
}
ss >> comma;
if (!ss) {
break;
}
}
}
return 0;
}
@ -2284,6 +2326,8 @@ Trigger::make_property_quarks ()
DEBUG_TRACE (DEBUG::Properties, string_compose ("quark for stretch_mode = %1\n", Properties::stretch_mode.property_id));
Properties::patch_change.property_id = g_quark_from_static_string (X_("patch_change"));
DEBUG_TRACE (DEBUG::Properties, string_compose ("quark for patch_change = %1\n", Properties::patch_change.property_id));
Properties::channel_map.property_id = g_quark_from_static_string (X_("channel_map"));
DEBUG_TRACE (DEBUG::Properties, string_compose ("quark for channel_map = %1\n", Properties::channel_map.property_id));
}
Temporal::BBT_Offset TriggerBox::_assumed_trigger_duration (4, 0, 0);