bhrebec/Cardinal
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Special trickery to allow browser preview of framebuffer panels

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Signed-off-by: falkTX <falktx@falktx.com>
This commit is contained in:
falkTX 2022-01-30 21:09:25 +00:00
parent da190c9bfc
commit 54bc763d0d
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GPG key ID: CDBAA37ABC74FBA0
9 changed files with 196 additions and 74 deletions
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42
plugins/Cardinal/src/Ildaeil.cpp
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@ -745,25 +745,33 @@ struct IldaeilWidget : ImGuiWidget, IdleCallback, Thread {
: ImGuiWidget(),
module(m)
{
if (module->fCarlaHostHandle == nullptr)
{
fDrawingState = kDrawingErrorInit;
fIdleState = kIdleNothing;
fPopupError = "Ildaeil backend failed to init properly, cannot continue.";
return;
}
std::strcpy(fPluginSearchString, "Search...");
if (checkIfPluginIsLoaded())
fIdleState = kIdleInitPluginAlreadyLoaded;
if (m != nullptr)
{
if (m->fCarlaHostHandle == nullptr)
{
fDrawingState = kDrawingErrorInit;
fIdleState = kIdleNothing;
fPopupError = "Ildaeil backend failed to init properly, cannot continue.";
return;
}
module->fUI = this;
if (checkIfPluginIsLoaded())
fIdleState = kIdleInitPluginAlreadyLoaded;
m->fUI = this;
}
else
{
fDrawingState = kDrawingPluginList;
fIdleState = kIdleNothing;
}
}
~IldaeilWidget() override
{
if (module->fCarlaHostHandle != nullptr)
if (module != nullptr && module->fCarlaHostHandle != nullptr)
{
if (idleCallbackActive)
{
@ -1009,6 +1017,9 @@ struct IldaeilWidget : ImGuiWidget, IdleCallback, Thread {
void widgetCreated()
{
if (module == nullptr)
return;
if (const CarlaHostHandle handle = module->fCarlaHostHandle)
{
const CardinalPluginContext* const pcontext = module->pcontext;
@ -1031,6 +1042,9 @@ struct IldaeilWidget : ImGuiWidget, IdleCallback, Thread {
void widgetDestroyed()
{
if (module == nullptr)
return;
if (const CarlaHostHandle handle = module->fCarlaHostHandle)
{
const CardinalPluginContext* const pcontext = module->pcontext;
@ -1532,7 +1546,7 @@ struct IldaeilWidget : ImGuiWidget, IdleCallback, Thread {
if (ImGui::Button("Load Plugin"))
fIdleState = kIdleLoadSelectedPlugin;
if (fPluginType != PLUGIN_INTERNAL && module->canUseBridges)
if (fPluginType != PLUGIN_INTERNAL && (module == nullptr || module->canUseBridges))
{
ImGui::SameLine();
ImGui::Checkbox("Run in bridge mode", &fPluginWillRunInBridgeMode);
@ -1657,7 +1671,7 @@ struct IldaeilModuleWidget : ModuleWidget {
setModule(module);
setPanel(APP->window->loadSvg(asset::plugin(pluginInstance, "res/Ildaeil.svg")));
if (module != nullptr && module->pcontext != nullptr)
if (module == nullptr || module->pcontext != nullptr)
{
ildaeilWidget = new IldaeilWidget(module);
ildaeilWidget->box.pos = Vec(2 * RACK_GRID_WIDTH, 0);