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MOD Gui support.

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This commit is contained in:
Robin E. R. Davies
2025-07-10 11:37:02 -04:00
parent e7cdd38056
commit 890368352f
45 changed files with 1971 additions and 806 deletions
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src/Lv2Effect.cpp
+41 -16
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@@ -100,7 +100,7 @@ Lv2Effect::Lv2Effect(
lilv_node_free(uriNode);
{
AutoLilvNode bundleUri = lilv_plugin_get_bundle_uri(pPlugin);
char *bundleUriString = lilv_file_uri_parse(bundleUri.AsUri().c_str(), nullptr);
char* bundleUriString = lilv_file_uri_parse(bundleUri.AsUri().c_str(), nullptr);
std::string storagePath = pHost_->GetPluginStoragePath();
@@ -108,7 +108,7 @@ Lv2Effect::Lv2Effect(
pHost_->GetMapFeature().GetMap(),
logFeature.GetLog(),
bundleUriString,
storagePath);
storagePath);
mapPathFeature.Prepare(&(pHost_->GetMapFeature()));
mapPathFeature.SetPluginStoragePath(pHost_->GetPluginStoragePath());
@@ -117,11 +117,12 @@ Lv2Effect::Lv2Effect(
const auto &fileProperties = info_->piPedalUI()->fileProperties();
for (const auto &fileProperty : fileProperties)
{
if (!fileProperty->resourceDirectory().empty())
{
mapPathFeature.AddResourceFileMapping({makeAbsolutePath(fileProperty->resourceDirectory(), bundleUriString),
makeAbsolutePath(fileProperty->directory(), pHost_->GetPluginStoragePath())});
}
fs::path targetPath = fileProperty->directory() / std::filesystem::path(bundleUriString).parent_path().filename();
mapPathFeature.AddResourceFileMapping({
bundleUriString,
storagePath / targetPath,
fileProperty->fileTypes()
});
}
}
@@ -243,14 +244,41 @@ Lv2Effect::Lv2Effect(
// now that we've loaded the preset, clear the uri, and save new state
// Why? because lilv doesn't provide facilities for reading state.
pedalboardItem.lv2State(this->stateInterface->Save());
RestoreState(pedalboardItem); // reload it with OUR map/unmap handling.
pedalboardItem.lilvPresetUri("");
}
else
{
RestoreState(pedalboardItem);
if (!RestoreState(pedalboardItem))
{
if (info->hasDefaultState())
{
// restore the default state.
try
{
// REsTORE from LV2_STATE__state default state.
AutoLilvNode pluginNode = lilv_new_uri(pWorld, info->uri().c_str());
LilvState *pState = lilv_state_new_from_world(pWorld, pHost->GetMapFeature().GetMap(), pluginNode);
if (pState)
{
if (this->stateInterface)
{
this->stateInterface->RestoreState(pState);
}
lilv_state_free(pState);
}
pedalboardItem.lv2State(this->stateInterface->Save());
RestoreState(pedalboardItem); // do it with OUR map/unmap file handling.
}
catch (const std::exception &e)
{
Lv2Log::warning(SS("Failed to restore default state for " << info->name() << ": " << e.what()));
}
}
}
}
}
void Lv2Effect::RestoreState(PedalboardItem &pedalboardItem)
bool Lv2Effect::RestoreState(PedalboardItem &pedalboardItem)
{
// Restore state if present.
if (this->stateInterface)
@@ -260,20 +288,18 @@ void Lv2Effect::RestoreState(PedalboardItem &pedalboardItem)
if (pedalboardItem.lv2State().isValid_)
{
this->stateInterface->Restore(pedalboardItem.lv2State());
return true;
}
else
{
// set the state to default state.
auto savedState = this->stateInterface->Save();
pedalboardItem.lv2State(savedState);
}
return false;
}
catch (const std::exception &e)
{
std::string name = pedalboardItem.pluginName();
Lv2Log::warning(SS(name << ": " << e.what()));
return false;
}
}
return true;
}
void Lv2Effect::ConnectControlPorts()
@@ -1116,4 +1142,3 @@ void Lv2Effect::SetPathPatchProperty(const std::string &propertyUri, const std::
{
mainThreadPathProperties[propertyUri] = jsonAtom;
}