gui updates

Widgets/private/ButtonWidget.cpp

@@ -0,0 +1,40 @@
+
+#include "ButtonWidget.hpp"
+
+using namespace tp;
+
+ButtonWidget::ButtonWidget() {
+	this->setArea({ 0, 0, 100, 30 });
+	this->mChildWidgets.pushBack(&mLabel);
+}
+
+ButtonWidget::ButtonWidget(const std::string& label, const tp::RectF& aArea) {
+	this->setArea(aArea);
+	mLabel.mLabel = label;
+	this->mChildWidgets.pushBack(&mLabel);
+}
+
+bool ButtonWidget::isFired() { return this->isReleased(); }
+
+void ButtonWidget::eventProcess(const Events&) { mLabel.setArea(this->mArea); }
+
+void ButtonWidget::eventDraw(Canvas& canvas) {
+	if (this->isHolding()) {
+		canvas.rect(this->mArea, pressedColor, rounding);
+	} else if (this->isFocus()) {
+		canvas.rect(this->mArea, hoveredColor, rounding);
+	} else {
+		canvas.rect(this->mArea, accentColor, rounding);
+	}
+}
+
+void ButtonWidget::setLabel(const std::string& string) { mLabel.mLabel = string; }
+
+void ButtonWidget::eventUpdateConfiguration(WidgetManager& wm) {
+	wm.setActiveId("Button");
+
+	pressedColor = wm.getColor("Pressed", "Action");
+	hoveredColor = wm.getColor("Hovered", "Interaction");
+	accentColor = wm.getColor("Default", "Accent");
+	rounding = wm.getNumber("Rounding", "Rounding");
+}

Widgets/private/CollapsableMenu.cpp

@@ -0,0 +1,84 @@
+
+#include "CollapsableMenu.hpp"
+
+using namespace tp;
+
+CollapsableMenu::CollapsableMenu() {
+	this->mChildWidgets.pushBack(&mHeader);
+	this->mChildWidgets.pushBack(&mBody);
+}
+
+void CollapsableMenu::eventProcess(const Events&) {
+	if (mHeader.isReleased()) {
+		toggleCollapsed();
+	}
+
+	updateGeometry();
+}
+
+void CollapsableMenu::eventDraw(Canvas& canvas) {
+	canvas.rect(this->mArea, mBorderColor, rounding);
+	canvas.rect(this->mArea.shrink(mBorderSize), mMenuColor, rounding);
+}
+
+void CollapsableMenu::addWidgetToMenu(Widget* widget) { mBody.addWidget(widget); }
+
+void CollapsableMenu::setLabel(const std::string& string) { mHeader.mLabel = string; }
+
+void CollapsableMenu::toggleCollapsed() { setCollapsed(!getCollapsed()); }
+
+void CollapsableMenu::setCollapsed(bool collapsed) {
+	if (mLocked) return;
+	if (collapsed && !mCollapsed) mPrevHeight = this->mArea.size.y;
+	if (!collapsed && mCollapsed) this->mArea.size.y = mPrevHeight;
+	mCollapsed = collapsed;
+}
+
+bool CollapsableMenu::getCollapsed() const { return mCollapsed; }
+
+void CollapsableMenu::updateGeometry() {
+	mHeader.setArea(getHeaderRect());
+
+	mBody.mEnable = !mCollapsed;
+	if (mCollapsed) {
+		this->mArea.size.y = headerHeight;
+	} else {
+		if (mAdjustHeight) {
+			this->mArea.size.y = headerHeight + getBodyRect().size.y + mPadding * 2;
+		}
+
+		mBody.setArea(getBodyRect());
+	}
+}
+
+RectF CollapsableMenu::getHeaderRect() {
+	RectF out = { this->mArea.pos, { this->mArea.size.x, headerHeight } };
+	return out.shrink(mPadding);
+}
+
+RectF CollapsableMenu::getBodyRect() {
+	RectF out = { { this->mArea.pos.x, this->mArea.pos.y + headerHeight },
+								{ this->mArea.size.x, this->mArea.size.y - headerHeight - mPadding } };
+
+	out.size.y -= mBorderSize * 2;
+
+	if (mAdjustHeight) out.size.y = mBody.getContentSize();
+
+	if (mBody.getContentSize()) {
+		out = out.shrink(mPadding);
+		out.size.y += mPadding * 2 + 1;
+	}
+
+	return out;
+}
+
+void CollapsableMenu::eventUpdateConfiguration(WidgetManager& wm) {
+	wm.setActiveId("CollapsableMenu");
+
+	headerHeight = wm.getNumber("HeaderHeight", 35);
+	mMenuColor = wm.getColor("MenuColor", RGBA(0, 0, 0, 1.f));
+	rounding = wm.getNumber("Rounding", "Rounding");
+	mBorderColor = wm.getColor("BorderColor", RGBA(0.16, 0.16, 0.16, 1.f));
+	mBorderSize = wm.getNumber("BorderSize", 2.f);
+	mPadding = wm.getNumber("Padding", "Padding");
+}

Widgets/private/FloatingWidget.cpp

@@ -0,0 +1,80 @@
+
+#include "FloatingWidget.hpp"
+
+using namespace tp;
+
+FloatingWidget::FloatingWidget() {
+	this->mArea = { 0, 0, 300, 300 };
+	this->mAdjustHeight = false;
+}
+
+void FloatingWidget::eventProcess(const Events& events) {
+	checkFloating(events);
+	checkResizing(events);
+
+	mActionStartRelativePos = events.getPointer() - this->mArea.pos;
+
+	CollapsableMenu::eventProcess(events);
+}
+
+void FloatingWidget::eventDraw(Canvas& canvas) {
+	CollapsableMenu::eventDraw(canvas);
+
+	if (!this->getCollapsed()) {
+		auto rect = getResizeHandle();
+		canvas.rect(rect, mResizeHandleColor, 0);
+		canvas.circle(rect.pos - this->mBorderSize, rect.w, this->mMenuColor);
+	}
+}
+
+void FloatingWidget::eventUpdateConfiguration(WidgetManager& wm) {
+	CollapsableMenu::eventUpdateConfiguration(wm);
+
+	wm.setActiveId("FloatingWidget");
+
+	mResizeHandleSize = wm.getNumber("ResizeHandleSize", 15);
+	mResizeHandleColor = wm.getColor("ResizeHandleColor", RGBA(0.16, 0.16, 0.16, 1.f));
+}
+
+void FloatingWidget::checkFloating(const Events& events) {
+	if (this->mHeader.isHolding() && events.getPointerDelta().length2() > 4) {
+		mFloating = true;
+	}
+
+	if (mFloating && this->mHeader.isReleased()) {
+		mFloating = false;
+		this->mHeader.clearEvents();
+	}
+
+	if (mFloating) {
+		auto relativePos = events.getPointer() - this->mArea.pos;
+		this->mArea.pos += relativePos - mActionStartRelativePos;
+	}
+}
+
+void FloatingWidget::checkResizing(const Events& events) {
+	if (this->getCollapsed()) return;
+
+	if (events.isPressed(InputID::MOUSE1) && getResizeHandle().isInside(events.getPointer())) {
+		mResizing = true;
+	}
+
+	if (events.isReleased(InputID::MOUSE1)) {
+		mResizing = false;
+	}
+
+	if (mResizing) {
+		auto relativePos = events.getPointer() - this->mArea.pos;
+		this->mArea.size += relativePos - mActionStartRelativePos;
+	}
+
+	if (!this->mCollapsed) {
+		this->mArea.size.clamp(mMinSize, { FLT_MAX, FLT_MAX });
+	}
+}
+
+RectF FloatingWidget::getResizeHandle() {
+	auto size = Vec2F(mResizeHandleSize);
+	auto pos = this->mArea.pos + this->mArea.size - size;
+	return { pos, size };
+}

Widgets/private/LabelWidget.cpp

@@ -0,0 +1,17 @@
+#include "LabelWidget.hpp"
+
+using namespace tp;
+
+LabelWidget::LabelWidget() { this->mArea = { 0, 0, 100, 30 }; }
+
+void LabelWidget::eventDraw(Canvas& canvas) {
+	canvas.text(mLabel.c_str(), this->mArea, fontSize, Canvas::LC, padding, fontColor);
+}
+
+void LabelWidget::eventUpdateConfiguration(WidgetManager& wm) {
+	wm.setActiveId("Label");
+
+	fontSize = wm.getNumber("Size", "FontSize");
+	padding = wm.getNumber("Padding", "Padding");
+	fontColor = wm.getColor("Default", "Front");
+}

Widgets/private/ScrollableWidget.cpp

@@ -0,0 +1,166 @@
+#include "ScrollableWidget.hpp"
+
+using namespace tp;
+
+ScrollBarWidget::ScrollBarWidget() = default;
+
+void ScrollBarWidget::eventProcess(const Events& events) {
+	auto area = getHandle();
+	mHovered = getHandleHandle().isInside(events.getPointer());
+
+	if (mSizeFraction > 1.f) {
+		mPositionFraction = 0;
+		return;
+	}
+
+	if (events.getScrollY() != 0) {
+		auto offset = events.getScrollY() < 0 ? 1.0f : -1.0f;
+		mPositionFraction += mSizeFraction * offset * 0.3f;
+		mPositionFraction = tp::clamp(mPositionFraction, 0.f, 1.f - mSizeFraction);
+	}
+
+	if (events.isPressed(InputID::MOUSE1) && area.isInside(events.getPointer())) {
+		mIsScrolling = true;
+	} else if (events.isReleased(InputID::MOUSE1)) {
+		mIsScrolling = false;
+	}
+
+	if (mIsScrolling) {
+		tp::halnf pos = events.getPointer().y;
+		pos = (pos - area.y - mSizeFraction * area.w / 2.f) / area.w;
+		mPositionFraction = tp::clamp(pos, 0.f, 1.f - mSizeFraction);
+	}
+
+	mPositionFraction = tp::clamp(mPositionFraction, 0.f, 1.f - mSizeFraction);
+}
+
+void ScrollBarWidget::eventDraw(Canvas& canvas) {
+	auto area = getHandle();
+
+	if (mSizeFraction > 1.f) return;
+	// if (!areaParent.isOverlap(getHandle())) return;
+
+	tp::RGBA col = mHandleColor;
+
+	if (mIsScrolling) {
+		col = mScrollingColor;
+	} else if (mHovered) {
+		col = mHoveredColor;
+	}
+
+	canvas.rect(area, mDefaultColor, mRounding);
+	canvas.rect(getHandleHandle(), col, mRounding);
+}
+
+RectF ScrollBarWidget::getHandleHandle() const {
+	auto area = getHandle();
+	auto sliderSize = tp::clamp(area.w * mSizeFraction, mMinSize * 2, area.w);
+	auto diffSize = sliderSize - area.w * mSizeFraction;
+	return { area.x, area.y + (area.w - diffSize) * mPositionFraction, area.z, sliderSize };
+}
+
+RectF ScrollBarWidget::getViewport() const {
+	if (mSizeFraction > 1.f) {
+		return this->mArea;
+	}
+	return { this->mArea.x, this->mArea.y, this->mArea.z - mHandleSize, this->mArea.w };
+}
+
+RectF ScrollBarWidget::getHandle() const {
+	return { this->mArea.x + this->mArea.z - mHandleSize + mPadding,
+					 this->mArea.y + mPadding,
+					 mHandleSize - mPadding * 2,
+					 this->mArea.w - mPadding * 2 };
+}
+
+void ScrollBarWidget::eventUpdateConfiguration(WidgetManager& wm) {
+	wm.setActiveId("Scrollbar");
+
+	mDefaultColor = wm.getColor("Default", "Base");
+	mHandleColor = wm.getColor("Handle", "Accent");
+	mHoveredColor = wm.getColor("Hovered", "Interaction");
+	mScrollingColor = wm.getColor("Scrolling", "Action");
+	mPadding = wm.getNumber("Padding", "Padding");
+	mHandleSize = wm.getNumber("HandleSize", 20.f);
+	mMinSize = wm.getNumber("MinSize", 20.f);
+	mRounding = wm.getNumber("Rounding", "Rounding");
+}
+
+ScrollableWindow::ScrollableWindow() {
+	this->mChildWidgets.pushBack(&mScroller);
+	this->mChildWidgets.pushBack(&mContentWidget);
+}
+
+ScrollableWindow::~ScrollableWindow() = default;
+
+void ScrollableWindow::eventProcess(const Events& events) {
+	List<Widget*>& content = mContentWidget.mChildWidgets;
+
+	updateContents(content);
+	updateContentSize(content);
+
+	const auto padding = mPadding;
+
+	mScroller.mSizeFraction = mContentWidget.mArea.w / mContentSize;
+	mScroller.setArea(this->mArea);
+	mContentWidget.setArea(mScroller.getViewport());
+
+	if (mScroller.mSizeFraction > 1.f) {
+		setOffset(content, 0);
+	} else {
+		setOffset(content, (-mScroller.mPositionFraction) * mContentSize);
+	}
+
+	for (auto widget : content) {
+		widget->setArea({ mContentWidget.mArea.x + padding,
+											mContentWidget.mArea.y + widget->mArea.y,
+											mScroller.getViewport().z - padding * 2,
+											widget->mArea.w });
+	}
+}
+
+void ScrollableWindow::addWidget(Widget* widget) { mContentWidget.mChildWidgets.pushBack(widget); }
+void ScrollableWindow::clearContent() { mContentWidget.mChildWidgets.removeAll(); }
+List<Widget*>& ScrollableWindow::getContent() { return mContentWidget.mChildWidgets; }
+
+void ScrollableWindow::eventUpdateConfiguration(WidgetManager& wm) {
+	wm.setActiveId("ScrollableWidget");
+	mPadding = wm.getNumber("Padding", "Padding");
+}
+
+[[nodiscard]] halnf ScrollableWindow::getContentSize() const { return mContentSize; }
+
+void ScrollableWindow::updateContents(List<Widget*>& contentWidgets) {
+	if (!contentWidgets.size()) {
+		return;
+	}
+
+	const halnf offset = contentWidgets.first()->mArea.y + mPadding;
+
+	halnf start = 0;
+	for (auto widget : contentWidgets) {
+		widget->mArea.y = start;
+		start += widget->mArea.w + mPadding;
+	}
+
+	for (auto widget : contentWidgets) {
+		widget->mArea.y += offset;
+	}
+}
+
+void ScrollableWindow::updateContentSize(List<Widget*>& contentWidgets) {
+	mContentSize = 0;
+	if (contentWidgets.size()) {
+		mContentSize = contentWidgets.last()->mArea.y - contentWidgets.first()->mArea.y;
+		mContentSize += contentWidgets.last()->mArea.w;
+		mContentSize += 2 * mPadding;
+	}
+}
+
+void ScrollableWindow::setOffset(List<Widget*>& contentWidgets, const halnf offset) {
+	if (!contentWidgets.size()) return;
+	auto newOffset = offset - contentWidgets.first()->mArea.y + mPadding;
+	for (auto widget : contentWidgets) {
+		widget->mArea.y += newOffset;
+	}
+}

Widgets/private/SliderWidget.cpp

@@ -0,0 +1,60 @@
+#include "SliderWidget.hpp"
+
+using namespace tp;
+
+SliderWidget::SliderWidget() = default;
+
+void SliderWidget::eventProcess(const Events& events) {
+	if (this->isPressed()) {
+		mIsSliding = true;
+	} else if (events.isReleased(InputID::MOUSE1)) {
+		mIsSliding = false;
+	}
+
+	if (mIsSliding) {
+		mFactor = (events.getPointer().x - this->mArea.x - handleSize / 2.f) / (this->mArea.z - handleSize);
+	}
+
+	mFactor = tp::clamp(mFactor, 0.f, 1.f);
+}
+
+void SliderWidget::eventDraw(Canvas& canvas) {
+	canvas.rect(this->mArea, defaultColor, rounding);
+	canvas.rect(getHandle(), handleColor, rounding);
+}
+
+RectF SliderWidget::getHandle() const {
+	const auto left = this->mArea.x + (this->mArea.z - handleSize) * mFactor;
+	return { left, this->mArea.y, handleSize, this->mArea.w };
+}
+
+void SliderWidget::eventUpdateConfiguration(WidgetManager& wm) {
+	wm.setActiveId("Slider");
+	defaultColor = wm.getColor("Default", "Base");
+	handleColor = wm.getColor("Handle", "Accent");
+	handleSize = wm.getNumber("HandleSize", 20.f);
+	rounding = wm.getNumber("Rounding", "Rounding");
+}
+
+NamedSliderWidget::NamedSliderWidget(const char* name) {
+	mLabel.mLabel = name;
+	this->mArea = { 0, 0, 100, 30 };
+
+	this->mChildWidgets.pushBack(&mSlider);
+	this->mChildWidgets.pushBack(&mLabel);
+}
+
+void NamedSliderWidget::eventProcess(const Events& events) {
+	const auto widthFirst = this->mArea.z * mFactor;
+	const auto widthSecond = this->mArea.z * (1.f - mFactor);
+
+	RectF rec = this->mArea;
+	rec.size.x = widthFirst;
+
+	mLabel.setArea(rec);
+
+	rec.pos.x += widthFirst;
+	rec.size.x = widthSecond;
+
+	mSlider.setArea(rec);
+}

Widgets/private/SplitViewWidget.cpp

@@ -0,0 +1,135 @@
+#include "SplitViewWidget.hpp"
+
+using namespace tp;
+
+SplitView::SplitView() {
+	mLeftLabel.mLabel = "Left";
+	mRightLabel.mLabel = "Right";
+
+	this->mChildWidgets.pushBack(&mLeftLabel);
+	this->mChildWidgets.pushBack(&mRightLabel);
+}
+
+void SplitView::eventProcess(const Events& events) {
+	mIsHover = getHandle().isInside(events.getPointer());
+
+	if (events.isPressed(InputID::MOUSE1) && mIsHover) {
+		mResizeInProcess = true;
+	} else if (events.isReleased(InputID::MOUSE1)) {
+		mResizeInProcess = false;
+	}
+
+	if (mResizeInProcess) {
+		halnf pos = events.getPointer().x;
+		auto diff = pos - (this->mArea.x + mFactor * this->mArea.z);
+		mFactor += diff / this->mArea.z;
+	}
+
+	mFactor = tp::clamp(mFactor, mMinSize / this->mArea.z, 1 - mMinSize / this->mArea.z);
+
+	if (mMinSize * 2.f > this->mArea.z) {
+		mFactor = 0.5f;
+	}
+
+	mLeftLabel.mEnable = mHeaders && mCollapsedSide != LEFT;
+	mRightLabel.mEnable = mHeaders && mCollapsedSide != RIGHT;
+
+	if (mHeaders) {
+		mLeftLabel.setArea(getFirstHeader());
+		mRightLabel.setArea(getSecondHeader());
+	}
+
+	if (mLeftLabel.isReleased()) {
+		mCollapsedSide = (mCollapsedSide == NONE) ? RIGHT : NONE;
+	}
+
+	if (mRightLabel.isReleased()) {
+		mCollapsedSide = (mCollapsedSide == NONE) ? LEFT : NONE;
+	}
+}
+
+void SplitView::eventDraw(Canvas& canvas) {
+	if (mResizeInProcess) canvas.rect(getHandle(), mResizingColor);
+	else if (mIsHover) canvas.rect(getHandle(), mHoveredColor);
+	else canvas.rect(getHandle(), mHandleColor);
+}
+
+bool SplitView::getFirstEnabled() const { return mCollapsedSide != CollapsedSize::LEFT; }
+
+bool SplitView::getSecondEnabled() const { return mCollapsedSide != CollapsedSize::RIGHT; }
+
+RectF SplitView::getFirst() const {
+	Rect out = { this->mArea.x, this->mArea.y, mFactor * this->mArea.z - mHandleSize / 2.f, this->mArea.w };
+
+	if (mCollapsedSide == RIGHT) {
+		out.pos.x = this->mArea.pos.x;
+		out.size.x = this->mArea.size.x;
+	}
+
+	if (mHeaders) {
+		out.pos.y += mHeaderSize;
+		out.size.y -= mHeaderSize;
+	}
+
+	return out;
+}
+
+RectF SplitView::getFirstHeader() const {
+	Rect out = { this->mArea.x, this->mArea.y, mFactor * this->mArea.z - mHandleSize / 2.f, mHeaderSize };
+
+	if (mCollapsedSide == RIGHT) {
+		out.pos.x = this->mArea.pos.x;
+		out.size.x = this->mArea.size.x;
+	}
+
+	return out;
+}
+
+RectF SplitView::getSecondHeader() const {
+	RectF out = { this->mArea.x + mFactor * this->mArea.z + mHandleSize / 2.f,
+								this->mArea.y,
+								(1.f - mFactor) * this->mArea.z - mHandleSize / 2.f,
+								mHeaderSize };
+
+	if (mCollapsedSide == LEFT) {
+		out.pos.x = this->mArea.pos.x;
+		out.size.x = this->mArea.size.x;
+	}
+
+	return out;
+}
+
+RectF SplitView::getSecond() const {
+	RectF out = { this->mArea.x + mFactor * this->mArea.z + mHandleSize / 2.f,
+								this->mArea.y,
+								(1.f - mFactor) * this->mArea.z - mHandleSize / 2.f,
+								this->mArea.w };
+
+	if (mCollapsedSide == LEFT) {
+		out.pos.x = this->mArea.pos.x;
+		out.size.x = this->mArea.size.x;
+	}
+
+	if (mHeaders) {
+		out.pos.y += mHeaderSize;
+		out.size.y -= mHeaderSize;
+	}
+
+	return out;
+}
+
+RectF SplitView::getHandle() const {
+	if (mCollapsedSide != NONE) return {};
+	return { this->mArea.x + mFactor * this->mArea.z - mHandleSize / 2.f, this->mArea.y, mHandleSize, this->mArea.w };
+}
+
+void SplitView::eventUpdateConfiguration(WidgetManager& wm) {
+	wm.setActiveId("SplitView");
+
+	mHandleColor = wm.getColor("Handle", "Accent");
+	mHoveredColor = wm.getColor("Hovered", "Interaction");
+	mResizingColor = wm.getColor("Resizing", "Action");
+	mMinSize = wm.getNumber("Min", 200.f);
+	mHandleSize = wm.getNumber("HandleSize", 7.f);
+	mHeaderSize = wm.getNumber("HeaderSize", 30.f);
+}

Widgets/private/TextInputWidget.cpp

@@ -0,0 +1,57 @@
+#include "TextInputWidget.hpp"
+
+#include "imgui.h"
+#include "imgui_internal.h"
+
+using namespace tp;
+
+TextInputWidget::TextInputWidget() = default;
+
+void TextInputWidget::eventDraw(Canvas&) {
+	nChanged = false;
+
+	const auto col = mAccentColor;
+	const auto colSel = mHoveredColor;
+
+	ImGui::GetStyle().Colors[ImGuiCol_FrameBg] = { col.r, col.g, col.b, col.a };
+	ImGui::GetStyle().Colors[ImGuiCol_TextSelectedBg] = { colSel.r, colSel.g, colSel.b, colSel.a };
+
+	ImGui::SetNextWindowPos({ this->mArea.x, this->mArea.y });
+	ImGui::SetNextWindowSize({ this->mArea.z, this->mArea.w });
+	ImGui::PushStyleVar(ImGuiStyleVar_WindowPadding, { 0, 0 });
+	ImGui::PushStyleVar(ImGuiStyleVar_FrameRounding, mRounding * 1.5f);
+	ImGui::PushStyleVar(ImGuiStyleVar_FramePadding, { mPadding, mPadding });
+
+	// ImGui::PushID((int) alni(this));
+	ImGui::Begin(
+		mId.c_str(),
+		0,
+		ImGuiWindowFlags_NoTitleBar | ImGuiWindowFlags_NoCollapse | ImGuiWindowFlags_NoBackground |
+			ImGuiWindowFlags_NoResize
+	);
+
+	if (mMultiline) {
+		if (ImGui::InputTextMultiline("input", mBuff, mMaxBufferSize, { this->mArea.z, this->mArea.w })) {
+			mValue = mBuff;
+			nChanged = true;
+		}
+	} else {
+		if (ImGui::InputTextEx("input", mId.c_str(), mBuff, mMaxBufferSize, { this->mArea.z, this->mArea.w }, 0)) {
+			mValue = mBuff;
+			nChanged = true;
+		}
+	}
+
+	ImGui::End();
+	ImGui::PopStyleVar(3);
+}
+
+void TextInputWidget::eventUpdateConfiguration(WidgetManager& wm) {
+	wm.setActiveId("TextInput");
+
+	mAccentColor = wm.getColor("Accent", "Accent");
+	mBaseColor = wm.getColor("Base", "Base");
+	mRounding = wm.getNumber("Rounding", "Rounding");
+	mHoveredColor = wm.getColor("Hovered", "Accent");
+	mPadding = wm.getNumber("Padding", "Padding");
+}

Widgets/private/WidgetBase.cpp

@@ -0,0 +1,132 @@
+#include "WidgetBase.hpp"
+
+using namespace tp;
+
+Widget::Widget() { mArea = { 0, 0, 100, 100 }; }
+
+Widget::~Widget() = default;
+
+void Widget::procWrapper(const Events& events, const RectF& parentArea) {
+	if (!mEnable) return;
+
+	checkVisibility(events, parentArea);
+
+	if (!mVisible) return;
+
+	checkFocus(events);
+
+	checkClicked(events);
+
+	eventProcess(events);
+
+	for (auto child : mChildWidgets) {
+		child->procWrapper(events, getArea());
+	}
+}
+
+void Widget::drawWrapper(Canvas& canvas) {
+	if (!mEnable || !mVisible) return;
+
+	eventDraw(canvas);
+
+	// draw child widgets
+	canvas.pushClamp(this->mArea);
+	for (auto child : mChildWidgets) {
+		child->drawWrapper(canvas);
+	}
+	canvas.popClamp();
+}
+
+void Widget::updateConfigWrapper(WidgetManager& wm) {
+	wm.setActiveId("Global");
+
+	eventUpdateConfiguration(wm);
+
+	for (auto child : mChildWidgets) {
+		child->updateConfigWrapper(wm);
+	}
+}
+
+void Widget::eventProcess(const Events& events) {}
+void Widget::eventDraw(Canvas& canvas) {}
+void Widget::eventUpdateConfiguration(WidgetManager& wm) {}
+
+void Widget::eventVisible(const Events& events) {}
+void Widget::eventNotVisible(const Events& events) {}
+
+void Widget::eventFocusEnter(const Events& events) {}
+void Widget::eventFocusLeave(const Events& events) {}
+
+void Widget::eventPressed(const Events& events) {}
+void Widget::eventReleased(const Events& events) {}
+
+void Widget::checkVisibility(const Events& events, const RectF& parentArea) {
+	const bool currentVisibility = parentArea.isOverlap(getArea());
+
+	if (currentVisibility != mVisible) {
+		if (currentVisibility) eventVisible(events);
+		else eventNotVisible(events);
+	}
+
+	mVisible = currentVisibility;
+
+	if (!mVisible) {
+		mHolding = false;
+		mPressed = false;
+		mReleased = false;
+	}
+}
+
+void Widget::checkFocus(const Events& events) {
+	const bool currentFocus = getArea().isInside(events.getPointer());
+
+	if (currentFocus != mInFocus) {
+		if (currentFocus) eventFocusEnter(events);
+		else eventFocusLeave(events);
+	}
+
+	mInFocus = currentFocus;
+
+	if (!mInFocus) {
+		mHolding = false;
+		mPressed = false;
+		mReleased = false;
+	}
+}
+
+void Widget::checkClicked(const Events& events) {
+	mPressed = false;
+	mReleased = false;
+
+	if (!mInFocus) return;
+
+	if (mHolding) {
+		if (events.isReleased(InputID::MOUSE1)) {
+			eventReleased(events);
+			mReleased = true;
+			mHolding = false;
+		}
+	} else {
+		if (events.isPressed(InputID::MOUSE1)) {
+			eventPressed(events);
+			mHolding = true;
+			mPressed = true;
+		}
+	}
+}
+
+void Widget::setEnable(bool enable) { mEnable = enable; }
+void Widget::setVisible(bool visible) { mVisible = visible; }
+void Widget::setArea(const RectF& area) { mArea = area; }
+
+const RectF& Widget::getArea() const { return mArea; }
+bool Widget::isFocus() const { return mInFocus; }
+bool Widget::isPressed() const { return mPressed; }
+bool Widget::isReleased() const { return mReleased; }
+bool Widget::isHolding() const { return mHolding; }
+
+void Widget::clearEvents() {
+	mReleased = false;
+	mPressed = false;
+	mHolding = false;
+}

Widgets/private/WidgetManager.cpp

@@ -0,0 +1,74 @@
+#include "WidgetManager.hpp"
+
+using namespace tp;
+
+WidgetManager::WidgetManager() { initGlobalParameters(); }
+WidgetManager::~WidgetManager() { mConfigurations.removeAll(); }
+
+const RGBA& WidgetManager::getColor(const std::string& parameterId, const RGBA& defaultValue) {
+	WidgetConfig& config = getWidgetConfig(mActiveId);
+	Parameter& parameter = getParameter(config, parameterId, Parameter(defaultValue));
+	return parameter.color;
+}
+
+const RGBA& WidgetManager::getColor(const std::string& parameterId, const char* globalRef) {
+	WidgetConfig& config = getWidgetConfig(mActiveId);
+	Parameter& parameter = getParameter(config, parameterId, Parameter(globalRef, Parameter::COL));
+	return parameter.color;
+}
+
+halnf WidgetManager::getNumber(const std::string& parameterId, halnf defaultValue) {
+	WidgetConfig& config = getWidgetConfig(mActiveId);
+	Parameter& parameter = getParameter(config, parameterId, Parameter(defaultValue));
+	return parameter.value;
+}
+
+halnf WidgetManager::getNumber(const std::string& parameterId, const char* globalRef) {
+	WidgetConfig& config = getWidgetConfig(mActiveId);
+	Parameter& parameter = getParameter(config, parameterId, Parameter(globalRef, Parameter::VAL));
+	return parameter.value;
+}
+
+void WidgetManager::setActiveId(const std::string& id) { mActiveId = id; }
+
+WidgetConfig& WidgetManager::getWidgetConfig(const std::string& id) {
+	auto idx = mConfigurations.presents(id);
+	if (idx) return mConfigurations.getSlotVal(idx);
+	mConfigurations.put(id, {});
+	return mConfigurations.get(id);
+}
+
+WidgetManager::Parameter& WidgetManager::getParameter(WidgetConfig& config, const std::string& id, const Parameter& defaultValue) {
+	auto idx = config.mParameters.presents(id);
+
+	if (!idx) {
+		config.mParameters.put(id, defaultValue);
+	}
+
+	Parameter& parameter = config.mParameters.get(id);
+
+	if (parameter.globalReference) {
+		return mGlobalConfig.mParameters.get(parameter.globalId);
+	} else {
+		return parameter;
+	}
+}
+
+void WidgetManager::initGlobalParameters() {
+	auto& params = mGlobalConfig.mParameters;
+
+	params.put("FontSize", Parameter(15.f));
+
+	params.put("FontSizeDim", Parameter(12.f));
+	params.put("Rounding", Parameter(5.f));
+	params.put("Padding", Parameter(5.f));
+	params.put("HandleSize", Parameter(5.f));
+
+	params.put("Background", Parameter(RGBA{ 0.03f, 0.03f, 0.03f, 1.f }));
+	params.put("Base", Parameter(RGBA{ 0.07f, 0.07f, 0.07f, 1.f }));
+	params.put("Accent", Parameter(RGBA{ 0.13f, 0.13f, 0.13f, 1.f }));
+	params.put("Interaction", Parameter(RGBA{ 0.33f, 0.33f, 0.3f, 1.f }));
+	params.put("Action", Parameter(RGBA{ 0.44f, 0.44f, 0.4f, 1.f }));
+	params.put("Front", Parameter(RGBA{ 1.f, 1.f, 1.f, 1.f }));
+	params.put("FrontDim", Parameter(RGBA{ 0.7f, 0.7f, 0.7f, 1.f }));
+}