Fix runtime failures after sfml-bridge merge

include/core/timeline.h

@@ -141,6 +141,9 @@ private:
 
     inline void updateTopNote(const microsec& music_offset) noexcept
     {
+        if (isExpired(_top_note))
+            return;
+
         const auto& top_note = *_top_note;
 
         bool already_played = top_note->getPerfectOffset() < music_offset

src/application/src/widgets/bpmcalculatorwidget.cpp

@@ -7,7 +7,7 @@
 BPMCalculatorWidget::BPMCalculatorWidget(const std::shared_ptr<BPMCalculator>& bpm_calculator, const std::shared_ptr<kku::CoreFactory>& factory) :
     Window(factory, "BPM Calculation"),
     _bpm_calculator(bpm_calculator),
-    _slider(std::make_shared<BPMSlider>()),
+    _slider(std::make_shared<BPMSlider>(factory)),
     _core_factory(factory),
     _ticked(false)
 {

src/application/src/widgets/bpmslider.cpp

@@ -1,7 +1,10 @@
 #include "bpmslider.h"
 
-BPMSlider::BPMSlider()
+BPMSlider::BPMSlider(const std::shared_ptr<kku::CoreFactory> &factory)
 {
+    _slider_background = factory->getRectangle();
+    _slider_tick = factory->getRectangle();
+
     _slider_background->setColor(kku::Color{0, 0, 0, 255});
     _slider_tick->setColor(kku::Color{255, 0, 0, 255});
 }

src/application/src/widgets/bpmslider.h

@@ -2,11 +2,12 @@
 
 #include "widget.h"
 #include "core/rectangle.h"
+#include "core/corefactory.h"
 
 class BPMSlider : public Widget
 {
 public:
-    explicit BPMSlider();
+    explicit BPMSlider(const std::shared_ptr<kku::CoreFactory>& factory);
 
     virtual void input(const kku::SystemEvent& event) override;
     virtual void update(const kku::microsec& dt) override;

src/application/src/widgets/cascademenubutton.cpp

@@ -6,6 +6,8 @@ CascadeMenuButton::CascadeMenuButton(const std::string& text, const std::shared_
 {
     _color_idle = kku::Color{230, 230, 230, 255};
     _color_hover = kku::Color{84, 158, 253, 255};
+
+    _button_content = factory->getRectangle();
     _button_content->setColor(_color_idle);
 }