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Show warning if loading Carla or Ildaeil without Carla installed

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Closes #66
This commit is contained in:
falkTX 2022-01-01 19:11:23 +00:00
parent 3126e9ecc7
commit 65257f0494
2 changed files with 91 additions and 18 deletions
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64
plugins/Cardinal/src/Carla.cpp
View file

@ -121,6 +121,49 @@ struct CarlaModule : Module {
configOutput(i, name);
}
const char* binaryDir = nullptr;
const char* resourceDir = nullptr;
#if defined(CARLA_OS_MAC)
if (system::exists("~/Applications/Carla.app"))
{
binaryDir = "~/Applications/Carla.app/Contents/MacOS";
resourceDir = "~/Applications/Carla.app/Contents/MacOS/resources";
}
else if (system::exists("/Applications/Carla.app"))
{
binaryDir = "/Applications/Carla.app/Contents/MacOS";
resourceDir = "/Applications/Carla.app/Contents/MacOS/resources";
}
#elif defined(CARLA_OS_WINDOWS)
// Carla does not support system-wide install on Windows right now
if (false)
{
}
#else
if (system::exists("/usr/local/lib/carla"))
{
binaryDir = "/usr/local/lib/carla";
resourceDir = "/usr/local/share/carla/resources";
}
else if (system::exists("/usr/lib/carla"))
{
binaryDir = "/usr/lib/carla";
resourceDir = "/usr/share/carla/resources";
}
#endif
if (binaryDir == nullptr)
{
static bool warningShown = false;
if (! warningShown)
{
warningShown = true;
async_dialog_message("Carla is not installed on this system, the Carla module will do nothing");
}
return;
}
std::memset(dataOut, 0, sizeof(dataOut));
fCarlaPluginDescriptor = carla_get_native_patchbay_cv8_plugin();
@ -130,11 +173,7 @@ struct CarlaModule : Module {
memset(&fCarlaTimeInfo, 0, sizeof(fCarlaTimeInfo));
fCarlaHostDescriptor.handle = this;
#ifdef CARLA_OS_MAC
fCarlaHostDescriptor.resourceDir = "/Applications/Carla.app/Contents/MacOS/resources";
#else
fCarlaHostDescriptor.resourceDir = "/usr/share/carla/resources";
#endif
fCarlaHostDescriptor.resourceDir = resourceDir;
fCarlaHostDescriptor.uiName = "Carla";
fCarlaHostDescriptor.uiParentId = 0;
@ -158,13 +197,8 @@ struct CarlaModule : Module {
fCarlaHostHandle = carla_create_native_plugin_host_handle(fCarlaPluginDescriptor, fCarlaPluginHandle);
DISTRHO_SAFE_ASSERT_RETURN(fCarlaHostHandle != nullptr,);
#ifdef CARLA_OS_MAC
carla_set_engine_option(fCarlaHostHandle, ENGINE_OPTION_PATH_BINARIES, 0, "/Applications/Carla.app/Contents/MacOS");
carla_set_engine_option(fCarlaHostHandle, ENGINE_OPTION_PATH_RESOURCES, 0, "/Applications/Carla.app/Contents/MacOS/resources");
#else
carla_set_engine_option(fCarlaHostHandle, ENGINE_OPTION_PATH_BINARIES, 0, "/usr/lib/carla");
carla_set_engine_option(fCarlaHostHandle, ENGINE_OPTION_PATH_RESOURCES, 0, "/usr/share/carla/resources");
#endif
carla_set_engine_option(fCarlaHostHandle, ENGINE_OPTION_PATH_BINARIES, 0, binaryDir);
carla_set_engine_option(fCarlaHostHandle, ENGINE_OPTION_PATH_RESOURCES, 0, resourceDir);
fCarlaPluginDescriptor->dispatcher(fCarlaPluginHandle, NATIVE_PLUGIN_OPCODE_HOST_USES_EMBED,
0, 0, nullptr, 0.0f);
@ -579,6 +613,9 @@ struct CarlaModuleWidget : ModuleWidget, IdleCallback {
void appendContextMenu(ui::Menu* const menu) override
{
if (module == nullptr || module->pcontext == nullptr || module->fCarlaHostHandle == nullptr)
return;
menu->addChild(new ui::MenuSeparator);
menu->addChild(createCheckMenuItem(visible ? "Bring GUI to Front" : "Show GUI", "",
@ -599,6 +636,9 @@ struct CarlaModuleWidget : ModuleWidget, IdleCallback {
void onDoubleClick(const DoubleClickEvent& e) override
{
if (module == nullptr || module->pcontext == nullptr || module->fCarlaHostHandle == nullptr)
return;
e.consume(this);
showUI();
}

37
plugins/Cardinal/src/Ildaeil.cpp
View file

@ -259,6 +259,7 @@ struct IldaeilModule : Module {
NativeTimeInfo fCarlaTimeInfo;
void* fUI = nullptr;
bool canUseBridges = true;
float audioDataIn1[BUFFER_SIZE];
float audioDataIn2[BUFFER_SIZE];
@ -320,13 +321,45 @@ struct IldaeilModule : Module {
fCarlaHostHandle = carla_create_native_plugin_host_handle(fCarlaPluginDescriptor, fCarlaPluginHandle);
DISTRHO_SAFE_ASSERT_RETURN(fCarlaHostHandle != nullptr,);
#ifdef CARLA_OS_MAC
#if defined(CARLA_OS_MAC)
if (system::exists("~/Applications/Carla.app"))
{
carla_set_engine_option(fCarlaHostHandle, ENGINE_OPTION_PATH_BINARIES, 0, "~/Applications/Carla.app/Contents/MacOS");
carla_set_engine_option(fCarlaHostHandle, ENGINE_OPTION_PATH_RESOURCES, 0, "~/Applications/Carla.app/Contents/MacOS/resources");
}
else if (system::exists("/Applications/Carla.app"))
{
carla_set_engine_option(fCarlaHostHandle, ENGINE_OPTION_PATH_BINARIES, 0, "/Applications/Carla.app/Contents/MacOS");
carla_set_engine_option(fCarlaHostHandle, ENGINE_OPTION_PATH_RESOURCES, 0, "/Applications/Carla.app/Contents/MacOS/resources");
}
#elif defined(CARLA_OS_WINDOWS)
// Carla does not support system-wide install on Windows right now
if (false)
{
}
#else
if (system::exists("/usr/local/lib/carla"))
{
carla_set_engine_option(fCarlaHostHandle, ENGINE_OPTION_PATH_BINARIES, 0, "/usr/local/lib/carla");
carla_set_engine_option(fCarlaHostHandle, ENGINE_OPTION_PATH_RESOURCES, 0, "/usr/local/share/carla/resources");
}
else if (system::exists("/usr/lib/carla"))
{
carla_set_engine_option(fCarlaHostHandle, ENGINE_OPTION_PATH_BINARIES, 0, "/usr/lib/carla");
carla_set_engine_option(fCarlaHostHandle, ENGINE_OPTION_PATH_RESOURCES, 0, "/usr/share/carla/resources");
}
#endif
else
{
canUseBridges = false;
static bool warningShown = false;
if (! warningShown)
{
warningShown = true;
async_dialog_message("Carla is not installed on this system, bridged plugins will not work");
}
}
if (const char* const path = std::getenv("LV2_PATH"))
carla_set_engine_option(fCarlaHostHandle, ENGINE_OPTION_PLUGIN_PATH, PLUGIN_LV2, path);
@ -1482,7 +1515,7 @@ struct IldaeilWidget : ImGuiWidget, IdleCallback, Thread {
if (ImGui::Button("Load Plugin"))
fIdleState = kIdleLoadSelectedPlugin;
if (fPluginType != PLUGIN_INTERNAL)
if (fPluginType != PLUGIN_INTERNAL && module->canUseBridges)
{
ImGui::SameLine();
ImGui::Checkbox("Run in bridge mode", &fPluginWillRunInBridgeMode);