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IlyaShurupov 2024-06-21 10:26:57 +03:00 • committed by Ilya Shurupov
parent 285ca80b4b
commit c87e5a25d5
3 changed files with 100 additions and 6 deletions
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101
Widgets/public/SplitViewWidget.hpp
View file

@ -1,14 +1,22 @@
#pragma once
#include "WidgetBase.hpp"
#include "LabelWidget.hpp"
namespace tp {
//TODO : clean up this mess
// takes the whole parent area
template <typename Events, typename Canvas>
class SplitView : public Widget<Events, Canvas> {
public:
SplitView() = default;
SplitView() {
mLeftLabel.mLabel = "Left";
mRightLabel.mLabel = "Right";
this->mChildWidgets.pushBack(&mLeftLabel);
this->mChildWidgets.pushBack(&mRightLabel);
}
// takes whole area
void eventProcess(const Events& events) override {
mIsHover = getHandle().isInside(events.getPointer());
@ -29,6 +37,22 @@ namespace tp {
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 eventDraw(Canvas& canvas) override {
@ -37,18 +61,76 @@ namespace tp {
else canvas.rect(getHandle(), mHandleColor);
}
[[nodiscard]] bool getFirstEnabled() const {
return mCollapsedSide != CollapsedSize::LEFT;
}
[[nodiscard]] bool getSecondEnabled() const {
return mCollapsedSide != CollapsedSize::RIGHT;
}
RectF getFirst() const {
return { this->mArea.x, this->mArea.y, mFactor * this->mArea.z - mHandleSize / 2.f, this->mArea.w };
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 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 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 getSecond() const {
return { this->mArea.x + mFactor * this->mArea.z + mHandleSize / 2.f,
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 getHandle() const {
if (mCollapsedSide != NONE) return {};
return { this->mArea.x + mFactor * this->mArea.z - mHandleSize / 2.f, this->mArea.y, mHandleSize, this->mArea.w };
}
@ -61,6 +143,7 @@ namespace tp {
mResizingColor = wm.getColor("Resizing", "Action");
mMinSize = wm.getNumber("Min", 200.f);
mHandleSize = wm.getNumber("HandleSize", 7.f);
mHeaderSize = wm.getNumber("HeaderSize", 30.f);
}
public:
@ -73,5 +156,13 @@ namespace tp {
RGBA mResizingColor;
halnf mMinSize = 0;
halnf mHandleSize = 0;
// Headers
halnf mHeaderSize = 0;
bool mHeaders = true;
enum CollapsedSize { NONE, LEFT, RIGHT } mCollapsedSide = NONE;
LabelWidget<Events, Canvas> mLeftLabel;
LabelWidget<Events, Canvas> mRightLabel;
};
}