fix focus lockin & sketch3d new gui

Widgets/private/widgets/ColorPickerWidget.cpp

@@ -0,0 +1,22 @@
+#include "ColorPickerWidget.hpp"
+
+using namespace tp;
+
+void RGBPickerWidget::process(const EventHandler& events) {
+	if (events.isPressed(InputID::MOUSE1)) {
+		mColorWheel.fromPoint(getArea().relative(), events.getPointer());
+		lockFocus();
+	}
+
+	if (events.isReleased(InputID::MOUSE1)) {
+		freeFocus();
+	}
+
+	if (events.getPointerDelta().length() > EPSILON && events.isDown(InputID::MOUSE1)) {
+		mColorWheel.fromPoint(getArea().relative(), events.getPointer());
+	}
+}
+
+void RGBPickerWidget::draw(Canvas& canvas) {
+	canvas.colorWheel(getArea().relative(), mColorWheel);
+}

Widgets/private/widgets/DockWidget.cpp

@@ -46,6 +46,8 @@ void DockWidget::toggleWidgetVisibility(DockLayout::Side side) {
 		widget->bringToBack();
 
 		layout()->toggleWidgetVisibility(side);
+
+		widget->triggerWidgetUpdate("dock visibility changed");
 	}
 }
 
@@ -80,9 +82,11 @@ void DockWidget::process(const EventHandler& events) {
 		if (events.isPressed(InputID::MOUSE1)) {
 			if (layout()->startResize(events.getPointer())) {
 				triggerWidgetUpdate("dock layout resizing");
+				lockFocus();
 			}
 		} else if (events.isReleased(InputID::MOUSE1)) {
 			layout()->endResize();
+			freeFocus();
 		}
 
 		if (layout()->isResizing()) {

Widgets/private/widgets/ScrollableWidget.cpp

@@ -1,4 +1,6 @@
 #include "ScrollableWidget.hpp"
+#include "ScrollableLayout.hpp"
+#include "BasicLayout.hpp"
 
 using namespace tp;
 
@@ -84,4 +86,21 @@ void ScrollableBarWidget::updateHandleRect() {
 
 const RectF& ScrollableBarWidget::getHandleRect() const {
 	return mHandleRect;
-}
+}
+
+ScrollableWidget::ScrollableWidget() {
+	addChild(&mScroller);
+	addChild(&mContent);
+
+	setLayout(new ScrollableLayout(this));
+
+	mContent.setSizePolicy(SizePolicy::Minimal, SizePolicy::Minimal);
+}
+
+void ScrollableWidget::setDirection(bool direction) {
+	if (auto lay = dynamic_cast<BasicLayout*>(mContent.getLayout())) {
+		lay->setLayoutPolicy(direction ? LayoutPolicy::Vertical : LayoutPolicy::Horizontal);
+	}
+
+	mScroller.setDirection(direction);
+}

Widgets/private/widgets/SimpleWidgets.cpp

@@ -127,4 +127,48 @@ RectF SliderWidget::getHandleArea() const {
 	area.size.x = mHandleSize;
 
 	return area;
-}
+}
+
+void PopupWidget::open(Widget* parent, const RectF& at) {
+	mParentArea = parent->getArea().relative();
+	mParentArea.pos = at.pos * -1;
+	mParentArea.shrinkFromCenter(-10, true);
+
+	setArea(at);
+	parent->openPopup(this);
+}
+
+void PopupWidget::process(const EventHandler& events) {
+	bool insideParent = mParentArea.isInside(events.getPointer());
+	bool insideMenu = getArea().relative().isInside(events.getPointer());
+
+	if (!(insideMenu || insideParent)) {
+		closePopup(this);
+	}
+}
+
+void PopupWidget::draw(Canvas& canvas) {
+	canvas.rect(getArea().relative(), col, rounding);
+}
+
+void HoverPopupTriggerWidget::mouseEnter() {
+	auto area = getArea().relative();
+	auto size = Vec2F(300, 400);
+
+	if (mDirection == Right) {
+		auto popupArea = RectF{ area.p4() + Vec2F{ gap, 0.f }, size };
+		mPopup.open(this, popupArea);
+	} else {
+		auto popupArea = RectF{ area.p2() + Vec2F{ 0.f, gap }, size };
+		mPopup.open(this, popupArea);
+	}
+}
+
+PopupWidget* HoverPopupTriggerWidget::getPopup() {
+	return &mPopup;
+}
+
+void HoverPopupTriggerWidget::draw(Canvas& canvas) {
+	canvas.rect(getArea().relative(), col, rounding);
+	LabelWidget::draw(canvas);
+}