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complete left click event handle

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This commit is contained in:
omigamedev
2017-02-09 22:08:30 +00:00
parent de1784e932
commit 914fc34331
8 changed files with 140 additions and 11 deletions
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45
engine/layout.cpp
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@@ -6,6 +6,39 @@ Plane WidgetBorder::m_plane;
Plane WidgetImage::m_plane;
Sampler WidgetImage::m_sampler;
Node* Node::find(const char* ids)
{
uint16_t id = const_hash(ids);
if (id == m_nodeID)
return this;
for (auto& c : *this)
if (c.m_nodeID == id)
return &c;
return nullptr;
}
kEventResult Node::on_event(Event* e)
{
for (auto& c : m_children)
if (c.on_event(e) == kEventResult::Handled)
return kEventResult::Handled;
if (m_widget)
{
switch (e->m_cat)
{
case kEventCategory::MouseEvent:
if (point_in_rect(((MouseEvent*)e)->m_pos, m_clip) && m_widget->on_event(e) == kEventResult::Handled)
return kEventResult::Handled;
break;
default:
if (m_widget->on_event(e) == kEventResult::Handled)
return kEventResult::Handled;
break;
}
}
return kEventResult::UnHandled;
}
void Node::update(float width, float height)
{
YGNodeStyleSetWidth(y_node, width);
@@ -29,10 +62,10 @@ void Node::update_internal(const glm::vec2& origin, const glm::mat4& proj)
// correct the padding clip
// should not clip the padded area
// useful to draw decorations
float pt = YGNodeLayoutGetPadding(parent->y_node, YGEdgeTop);
float pr = YGNodeLayoutGetPadding(parent->y_node, YGEdgeRight);
float pb = YGNodeLayoutGetPadding(parent->y_node, YGEdgeBottom);
float pl = YGNodeLayoutGetPadding(parent->y_node, YGEdgeLeft);
float pt = 0;//YGNodeLayoutGetPadding(parent->y_node, YGEdgeTop);
float pr = 0;//YGNodeLayoutGetPadding(parent->y_node, YGEdgeRight);
float pb = 0;//YGNodeLayoutGetPadding(parent->y_node, YGEdgeBottom);
float pl = 0;//YGNodeLayoutGetPadding(parent->y_node, YGEdgeLeft);
glm::vec2 off_p(pl, pt);
glm::vec2 off_s(pr, pb);
m_clip = glm::vec4(m_pos - off_p, m_size + off_p + off_s);
@@ -63,6 +96,10 @@ void Node::parse_attributes(kAttribute ka, const tinyxml2::XMLAttribute* attr)
{
switch (ka)
{
case kAttribute::id:
m_nodeID_s = attr->Value();
m_nodeID = const_hash(attr->Value());
break;
case kAttribute::Width:
if (strcmp(attr->Value(), "auto") == 0)
{