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Allow Ildaeil to load arbitrary files/binaries as plugins

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Signed-off-by: falkTX <falktx@falktx.com>
This commit is contained in:
falkTX 2022-10-12 17:42:41 +01:00
parent 896c1ab732
commit 3a9b6623c5
2 changed files with 62 additions and 7 deletions
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67
plugins/Cardinal/src/Ildaeil.cpp
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@ -705,7 +705,7 @@ struct IldaeilWidget : ImGuiWidget, IdleCallback, Runner {
bool fPluginSearchFirstShow = false;
char fPluginSearchString[0xff] = {};
String fPopupError;
String fPopupError, fPluginFilename;
bool idleCallbackActive = false;
IldaeilModule* const module;
@ -964,6 +964,7 @@ struct IldaeilWidget : ImGuiWidget, IdleCallback, Runner {
{
fPluginRunning = true;
fPluginGenericUI = nullptr;
fPluginFilename.clear();
createOrUpdatePluginGenericUI(handle);
}
else
@ -976,6 +977,36 @@ struct IldaeilWidget : ImGuiWidget, IdleCallback, Runner {
setDirty(true);
}
void loadFileAsPlugin(const CarlaHostHandle handle, const char* const filename)
{
if (fPluginRunning)
{
carla_show_custom_ui(handle, 0, false);
carla_replace_plugin(handle, 0);
}
carla_set_engine_option(handle, ENGINE_OPTION_PREFER_PLUGIN_BRIDGES, fPluginWillRunInBridgeMode, nullptr);
const MutexLocker cml(sPluginInfoLoadMutex);
if (carla_load_file(handle, filename))
{
fPluginRunning = true;
fPluginGenericUI = nullptr;
fPluginFilename = filename;
createOrUpdatePluginGenericUI(handle);
}
else
{
fPopupError = carla_get_last_error(handle);
d_stdout("got error: %s", fPopupError.buffer());
fPluginFilename.clear();
fDrawingState = kDrawingPluginError;
}
setDirty(true);
}
void onContextCreate(const ContextCreateEvent& e) override
{
ImGuiWidget::onContextCreate(e);
@ -1087,7 +1118,10 @@ struct IldaeilWidget : ImGuiWidget, IdleCallback, Runner {
case kIdleResetPlugin:
fIdleState = kIdleNothing;
loadPlugin(handle, carla_get_plugin_info(handle, 0)->label);
if (fPluginFilename.isNotEmpty())
loadFileAsPlugin(handle, fPluginFilename.buffer());
else
loadPlugin(handle, carla_get_plugin_info(handle, 0)->label);
break;
case kIdleOpenFileUI:
@ -1112,10 +1146,27 @@ struct IldaeilWidget : ImGuiWidget, IdleCallback, Runner {
case kIdleChangePluginType:
fIdleState = kIdleNothing;
fPluginSelected = -1;
stopRunner();
fPluginType = fNextPluginType;
initAndStartRunner();
if (fNextPluginType == PLUGIN_TYPE_COUNT)
{
if (fPluginRunning)
carla_show_custom_ui(handle, 0, false);
async_dialog_filebrowser(false, nullptr, nullptr, "Load from file", [this](char* path)
{
if (path == nullptr)
return;
loadFileAsPlugin(module->fCarlaHostHandle, path);
std::free(path);
});
}
else
{
fPluginSelected = -1;
stopRunner();
fPluginType = fNextPluginType;
initAndStartRunner();
}
break;
case kIdleNothing:
@ -1490,6 +1541,7 @@ struct IldaeilWidget : ImGuiWidget, IdleCallback, Runner {
getPluginTypeAsString(PLUGIN_INTERNAL),
getPluginTypeAsString(PLUGIN_LV2),
getPluginTypeAsString(PLUGIN_JSFX),
"Load from file..."
};
setupMainWindowPos();
@ -1560,6 +1612,9 @@ struct IldaeilWidget : ImGuiWidget, IdleCallback, Runner {
case 2:
fNextPluginType = PLUGIN_JSFX;
break;
case 3:
fNextPluginType = PLUGIN_TYPE_COUNT;
break;
}
}