bool TextBox::SetProperty(UIProperty::Enum prop, const char* val)
{
switch (prop)
{
case UIProperty::BACKGROUND_IMAGE_NOATLAS:
{
mStrBackImage = val;
if (!mImage)
{
mImage = ImageBox::Create();
mImage->SetHwndId(GetHwndId());
mImage->SetRender3D(mRender3D, GetRenderTargetSize());
mImage->SetManualParent(mSelfPtr.lock());
mImage->ChangePos(GetFinalPos());
mImage->ChangeSize(GetFinalSize());
}
UIManager::GetInstance().DirtyRenderList(GetHwndId());
mImage->SetTexture(val);
return true;
}
case UIProperty::KEEP_IMAGE_RATIO:
{
mStrKeepRatio = val;
if (!mImage)
{
mImage = ImageBox::Create();
mImage->SetHwndId(GetHwndId());
mImage->SetRender3D(mRender3D, GetRenderTargetSize());
mImage->SetManualParent(mSelfPtr.lock());
mImage->ChangePos(GetFinalPos());
mImage->ChangeSize(GetFinalSize());
}
UIManager::GetInstance().DirtyRenderList(GetHwndId());
mImage->SetKeepImageRatio(StringConverter::ParseBool(val, true));
return true;
}
case UIProperty::TEXTBOX_MATCH_HEIGHT:
{
mMatchHeight = StringConverter::ParseBool(val);
if (mMatchHeight)
{
unsigned height = GetTextBoxHeight();
ChangeSizeY(height);
}
return true;
}
}
return __super::SetProperty(prop, val);
}
void TextField::OnClicked(void* arg) {
assert(this == arg);
if (!IsKeyboardFocused()) {
UIManager::GetInstance().SetFocusUI(mSelfPtr.lock());
}
auto injector = InputManager::GetInstance().GetInputInjector();
long x, y;
injector->GetMousePos(x, y);
Vec2I cursorPos(x, y);
const auto& finalPos = GetFinalPos();
cursorPos = cursorPos - finalPos;
cursorPos.x -= mTextGap.x;
cursorPos.x += mCursorOffset;
auto font = Renderer::GetInstance().GetFontWithHeight(mTextSize);
if (font)
{
float length = 0.f;
if (cursorPos.x >= (int)mTextWidth) {
UIManager::GetInstance().GetTextManipulator()->SetCursorPos(mTextw.size());
}
else {
for (int i = 0; i < (int)mTextw.size(); i++)
{
float halfLength = font->GetTextWidth((const char*)&mTextw[i], 2) *.5f;
length += halfLength;
if (cursorPos.x < length)
{
UIManager::GetInstance().GetTextManipulator()->SetCursorPos(i);
break;
}
length += halfLength;
}
}
}
injector->Invalidate(InputDevice::Mouse);
}
void TextBox::OnPosChanged(bool anim)
{
__super::OnPosChanged(anim);
if (mImage)
mImage->SetPos(GetFinalPos());
}
