完善V1.4踢乒乓球版本

v1.4 摄像头提乒乓球方案/platformio/lib/FastLED/src/fl/ui.cpp

@@ -0,0 +1,116 @@
+#include "fl/ui.h"
+#include "fl/stdint.h"
+#include "fl/compiler_control.h"
+
+FL_DISABLE_WARNING_PUSH
+FL_DISABLE_WARNING(float-equal)
+
+namespace fl {
+
+void UISlider::setValue(float value) {
+    float oldValue = mImpl.value();
+    if (value != oldValue) {
+        mImpl.setValue(value);
+        // Update the last frame value to keep state consistent
+        mLastFrameValue = value;
+        mLastFramevalueValid = true;
+        // Invoke callbacks to notify listeners (including JavaScript components)
+        mCallbacks.invoke(*this);
+    }
+}
+
+void UISlider::Listener::onBeginFrame() {
+    UISlider &owner = *mOwner;
+    if (!owner.mLastFramevalueValid) {
+        owner.mLastFrameValue = owner.value();
+        owner.mLastFramevalueValid = true;
+        return;
+    }
+    float value = owner.value();
+    if (value != owner.mLastFrameValue) {
+        owner.mCallbacks.invoke(*mOwner);
+        owner.mLastFrameValue = value;
+    }
+}
+
+void UIButton::Listener::onBeginFrame() {
+    bool clicked_this_frame = mOwner->clicked();
+    
+    // Check the real button if one is attached
+    if (mOwner->mRealButton) {
+        if (mOwner->mRealButton->isPressed()) {
+            clicked_this_frame = true;
+            //mOwner->click(); // Update the UI button state
+        }
+    }
+    
+    const bool clicked_changed = (clicked_this_frame != mClickedLastFrame);
+    mClickedLastFrame = clicked_this_frame;
+    if (clicked_changed) {
+        // FASTLED_WARN("Button: " << mOwner->name() << " clicked: " <<
+        // mOwner->clicked());
+        mOwner->mCallbacks.invoke(*mOwner);
+    }
+    // mOwner->mCallbacks.invoke(*mOwner);
+}
+
+void UICheckbox::Listener::onBeginFrame() {
+    UICheckbox &owner = *mOwner;
+    if (!owner.mLastFrameValueValid) {
+        owner.mLastFrameValue = owner.value();
+        owner.mLastFrameValueValid = true;
+        return;
+    }
+    bool value = owner.value();
+    if (value != owner.mLastFrameValue) {
+        owner.mCallbacks.invoke(owner);
+        owner.mLastFrameValue = value;
+    }
+}
+
+void UINumberField::Listener::onBeginFrame() {
+    UINumberField &owner = *mOwner;
+    if (!owner.mLastFrameValueValid) {
+        owner.mLastFrameValue = owner.value();
+        owner.mLastFrameValueValid = true;
+        return;
+    }
+    double value = owner.value();
+    if (value != owner.mLastFrameValue) {
+        owner.mCallbacks.invoke(owner);
+        owner.mLastFrameValue = value;
+    }
+}
+
+void UIDropdown::Listener::onBeginFrame() {
+    UIDropdown &owner = *mOwner;
+    
+    // Check the next button if one is attached
+    bool shouldAdvance = false;
+    if (owner.mNextButton) {
+        if (owner.mNextButton->clicked()) {
+            shouldAdvance = true;
+        }
+    }
+    
+    // If the next button was clicked, advance to the next option
+    if (shouldAdvance) {
+        owner.nextOption();
+        // The option change will be detected below and callbacks will be invoked
+    }
+    
+    if (!owner.mLastFrameValueValid) {
+        owner.mLastFrameValue = owner.as_int();
+        owner.mLastFrameValueValid = true;
+        return;
+    }
+    int value = owner.as_int();
+    if (value != owner.mLastFrameValue) {
+        owner.mCallbacks.invoke(owner);
+        owner.mLastFrameValue = value;
+    }
+}
+
+} // end namespace fl
+
+FL_DISABLE_WARNING_POP