1 files changed, 92 insertions, 86 deletions

diff --git a/src/cocoa_in_qt5.mm b/src/cocoa_in_qt5.mm
index 185f4fe..8c8c219 100644
--- a/src/cocoa_in_qt5.mm
+++ b/src/cocoa_in_qt5.mm
@@ -29,95 +29,100 @@
 extern "C" {
 
 typedef struct {
-	QWidget* host_widget;
-	QWidget* parent;
+  QWidget* host_widget;
+  QWidget* parent;
 } SuilCocoaInQt5Wrapper;
 
 class SuilQCocoaWidget : public QMacCocoaViewContainer
 {
 public:
-	SuilQCocoaWidget(NSView* view, QWidget* parent)
-		: QMacCocoaViewContainer(view, parent)
-		, _instance(NULL)
-		, _idle_iface(NULL)
-		, _ui_timer(0)
-	{
-	}
-
-	void start_idle(SuilInstance*               instance,
-	                const LV2UI_Idle_Interface* idle_iface) {
-		_instance   = instance;
-		_idle_iface = idle_iface;
-		NSView* view = (NSView*)instance->ui_widget;
-		setCocoaView((NSView*)instance->ui_widget);
-		setMinimumWidth([view fittingSize].width);
-		setMinimumHeight([view fittingSize].height);
-		if (_idle_iface && _ui_timer == 0) {
-			_ui_timer = this->startTimer(30);
-		}
-	}
+  SuilQCocoaWidget(NSView* view, QWidget* parent)
+    : QMacCocoaViewContainer(view, parent)
+    , _instance(NULL)
+    , _idle_iface(NULL)
+    , _ui_timer(0)
+  {}
+
+  void start_idle(SuilInstance*               instance,
+                  const LV2UI_Idle_Interface* idle_iface)
+  {
+    _instance   = instance;
+    _idle_iface = idle_iface;
+
+    NSView* view = (NSView*)instance->ui_widget;
+    setCocoaView((NSView*)instance->ui_widget);
+    setMinimumWidth([view fittingSize].width);
+    setMinimumHeight([view fittingSize].height);
+
+    if (_idle_iface && _ui_timer == 0) {
+      _ui_timer = this->startTimer(30);
+    }
+  }
 
 protected:
-	void timerEvent(QTimerEvent* event) {
-		if (event->timerId() == _ui_timer && _idle_iface) {
-			_idle_iface->idle(_instance->handle);
-		}
-		QWidget::timerEvent(event);
-	}
-
-	void closeEvent(QCloseEvent* event) {
-		if (_ui_timer && _idle_iface) {
-			this->killTimer(_ui_timer);
-			_ui_timer = 0;
-		}
-		QWidget::closeEvent(event);
-	}
+  void timerEvent(QTimerEvent* event)
+  {
+    if (event->timerId() == _ui_timer && _idle_iface) {
+      _idle_iface->idle(_instance->handle);
+    }
+
+    QWidget::timerEvent(event);
+  }
+
+  void closeEvent(QCloseEvent* event)
+  {
+    if (_ui_timer && _idle_iface) {
+      this->killTimer(_ui_timer);
+      _ui_timer = 0;
+    }
+
+    QWidget::closeEvent(event);
+  }
 
 private:
-	SuilInstance*               _instance;
-	const LV2UI_Idle_Interface* _idle_iface;
-	int                         _ui_timer;
+  SuilInstance*               _instance;
+  const LV2UI_Idle_Interface* _idle_iface;
+  int                         _ui_timer;
 };
 
 static void
 wrapper_free(SuilWrapper* wrapper)
 {
-	SuilCocoaInQt5Wrapper* impl = (SuilCocoaInQt5Wrapper*)wrapper->impl;
+  SuilCocoaInQt5Wrapper* impl = (SuilCocoaInQt5Wrapper*)wrapper->impl;
 
-	if (impl->host_widget) {
-		delete impl->host_widget;
-	}
+  if (impl->host_widget) {
+    delete impl->host_widget;
+  }
 
-	free(impl);
+  free(impl);
 }
 
 static int
-wrapper_wrap(SuilWrapper*  wrapper,
-             SuilInstance* instance)
+wrapper_wrap(SuilWrapper* wrapper, SuilInstance* instance)
 {
-	SuilCocoaInQt5Wrapper* const impl = (SuilCocoaInQt5Wrapper*)wrapper->impl;
-	SuilQCocoaWidget* const      ew   = (SuilQCocoaWidget*)impl->parent;
+  SuilCocoaInQt5Wrapper* const impl = (SuilCocoaInQt5Wrapper*)wrapper->impl;
+  SuilQCocoaWidget* const      ew   = (SuilQCocoaWidget*)impl->parent;
 
-	if (instance->descriptor->extension_data) {
-		const LV2UI_Idle_Interface* idle_iface
-			= (const LV2UI_Idle_Interface*)
-				instance->descriptor->extension_data(LV2_UI__idleInterface);
-		ew->start_idle(instance, idle_iface);
-	}
+  if (instance->descriptor->extension_data) {
+    const LV2UI_Idle_Interface* idle_iface =
+      (const LV2UI_Idle_Interface*)instance->descriptor->extension_data(
+        LV2_UI__idleInterface);
+    ew->start_idle(instance, idle_iface);
+  }
 
-	impl->host_widget = ew;
+  impl->host_widget = ew;
 
-	instance->host_widget = impl->host_widget;
+  instance->host_widget = impl->host_widget;
 
-	return 0;
+  return 0;
 }
 
 static int
 wrapper_resize(LV2UI_Feature_Handle handle, int width, int height)
 {
-	SuilQCocoaWidget* const ew = (SuilQCocoaWidget*)handle;
-	ew->resize(width, height);
-	return 0;
+  SuilQCocoaWidget* const ew = (SuilQCocoaWidget*)handle;
+  ew->resize(width, height);
+  return 0;
 }
 
 SUIL_LIB_EXPORT
@@ -128,39 +133,40 @@ suil_wrapper_new(SuilHost*      host,
                  LV2_Feature*** features,
                  unsigned       n_features)
 {
-	QWidget* parent = NULL;
-	for (unsigned i = 0; i < n_features; ++i) {
-		if (!strcmp((*features)[i]->URI, LV2_UI__parent)) {
-			parent = (QWidget*)(*features)[i]->data;
-		}
-	}
+  QWidget* parent = NULL;
+  for (unsigned i = 0; i < n_features; ++i) {
+    if (!strcmp((*features)[i]->URI, LV2_UI__parent)) {
+      parent = (QWidget*)(*features)[i]->data;
+    }
+  }
+
+  if (!parent) {
+    SUIL_ERRORF("No QWidget parent given for %s UI\n", ui_type_uri);
+    return NULL;
+  }
 
-	if (!parent) {
-		SUIL_ERRORF("No QWidget parent given for %s UI\n", ui_type_uri);
-		return NULL;
-	}
+  SuilCocoaInQt5Wrapper* const impl =
+    (SuilCocoaInQt5Wrapper*)calloc(1, sizeof(SuilCocoaInQt5Wrapper));
 
-	SuilCocoaInQt5Wrapper* const impl = (SuilCocoaInQt5Wrapper*)
-		calloc(1, sizeof(SuilCocoaInQt5Wrapper));
+  SuilWrapper* wrapper = (SuilWrapper*)malloc(sizeof(SuilWrapper));
 
-	SuilWrapper* wrapper = (SuilWrapper*)malloc(sizeof(SuilWrapper));
-	wrapper->wrap = wrapper_wrap;
-	wrapper->free = wrapper_free;
-	NSView* view = [NSView new];
+  wrapper->wrap = wrapper_wrap;
+  wrapper->free = wrapper_free;
 
-	SuilQCocoaWidget* const ew = new SuilQCocoaWidget(view, parent);
+  NSView*                 view = [NSView new];
+  SuilQCocoaWidget* const ew   = new SuilQCocoaWidget(view, parent);
 
-	impl->parent = ew;
+  impl->parent = ew;
 
-	wrapper->impl             = impl;
-	wrapper->resize.handle    = ew;
-	wrapper->resize.ui_resize = wrapper_resize;
+  wrapper->impl             = impl;
+  wrapper->resize.handle    = ew;
+  wrapper->resize.ui_resize = wrapper_resize;
 
-	suil_add_feature(features, &n_features, LV2_UI__parent, ew->cocoaView());
-	suil_add_feature(features, &n_features, LV2_UI__resize, &wrapper->resize);
-	suil_add_feature(features, &n_features, LV2_UI__idleInterface, NULL);
+  suil_add_feature(features, &n_features, LV2_UI__parent, ew->cocoaView());
+  suil_add_feature(features, &n_features, LV2_UI__resize, &wrapper->resize);
+  suil_add_feature(features, &n_features, LV2_UI__idleInterface, NULL);
 
-	return wrapper;
+  return wrapper;
 }
 
-}  // extern "C"
+} // extern "C"