jgrogan/stuff-from-scratch
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Add widget state support.

Browse source
This commit is contained in:
jmsgrogan 2023-01-18 13:29:31 +00:00
parent 19091a0e80
commit 8536908eab
19 changed files with 385 additions and 46 deletions
Download patch file Download diff file Expand all files Collapse all files

73
src/ui/ui_controls/Button.cpp
View file

@ -42,22 +42,79 @@ void Button::setLabel(const std::string& text)
}
}
void Button::setState(ButtonData::State state)
{
if (mStyle.mState != state)
{
mStyle.mState = state;
mStateDirty = true;
}
}
void Button::setEnabled(bool isEnabled)
{
if (mEnabled != isEnabled)
{
mEnabled = isEnabled;
if (mStyle.mState == ButtonData::State::Disabled)
{
setState(ButtonData::State::Enabled);
}
}
}
void Button::updateState()
{
setBackground(mStyle.getContainerColor());
}
void Button::onMyMouseEvent(const MouseEvent* event)
{
MLOG_INFO("Widget mouse event");
if(event->getAction() == MouseEvent::Action::Pressed)
if (!mEnabled)
{
mStyle.mState = ButtonData::State::Pressed;
setBackground(mStyle.getContainerColor());
if(mClickFunc)
return;
}
if (event->getAction() == MouseEvent::Action::Pressed)
{
setState(ButtonData::State::Pressed);
}
else if (event->getAction() == MouseEvent::Action::Released)
{
resetState();
if (mClickFunc)
{
mClickFunc(this);
}
}
else if(event->getAction() == MouseEvent::Action::Released)
else if (event->getAction() == MouseEvent::Action::Enter)
{
mStyle.mState = ButtonData::State::Enabled;
setBackground(mStyle.getContainerColor());
resetState();
}
else if (event->getAction() == MouseEvent::Action::Leave)
{
resetState();
}
}
void Button::resetState()
{
if (mHasFocus)
{
setState(ButtonData::State::Focused);
}
else if (mContainsMouse)
{
setState(ButtonData::State::Hovered);
}
else if (mEnabled)
{
setState(ButtonData::State::Enabled);
}
else
{
setState(ButtonData::State::Disabled);
}
}