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Intense hacking on Widgets.

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This commit is contained in:
Andreas Kling 2018-10-10 16:49:36 +02:00
parent 8c84f9749e
commit 6f37429f57
20 changed files with 290 additions and 5 deletions
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26
Widgets/Widget.cpp
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@ -12,6 +12,13 @@ Widget::~Widget()
{
}
void Widget::setRect(const Rect& rect)
{
// FIXME: Make some kind of event loop driven ResizeEvent?
m_rect = rect;
update();
}
void Widget::event(Event& event)
{
switch (event.type()) {
@ -36,8 +43,13 @@ void Widget::event(Event& event)
}
}
void Widget::onPaint(PaintEvent&)
void Widget::onPaint(PaintEvent& event)
{
printf("Widget::onPaint :)\n");
for (auto* ch : children()) {
auto* child = (Widget*)ch;
child->onPaint(event);
}
}
void Widget::onShow(ShowEvent&)
@ -74,3 +86,15 @@ void Widget::update()
EventLoop::main().postEvent(this, make<PaintEvent>());
}
Widget::HitTestResult Widget::hitTest(int x, int y)
{
// FIXME: Care about z-order.
for (auto* ch : children()) {
auto* child = (Widget*)ch;
if (child->rect().contains(x, y)) {
return child->hitTest(x - child->rect().x(), y - child->rect().y());
}
}
return { this, x, y };
}