bool ETHBackBufferTargetManager::ComputeLength(gs2d::VideoPtr video, const gs2d::str_type::string& thisSide, const gs2d::str_type::string& otherSide, const bool isWidth)
{
if (IsAuto(thisSide))
{
const gs2d::math::Vector2 screenSize(video->GetScreenSizeF());
if (IsAuto(otherSide))
{
m_bufferSize = screenSize;
return true;
}
else
{
float otherValue = -1.0f;
GS2D_SSCANF(otherSide.c_str(), GS_L("%f"), &otherValue);
if (isWidth)
m_bufferSize.x = ceilf(otherValue * (screenSize.x / screenSize.y));
else
m_bufferSize.y = ceilf(otherValue * (screenSize.y / screenSize.x));
return false;
}
}
else
{
int value = -1;
GS2D_SSCANF(thisSide.c_str(), GS_L("%i"), &value);
if (isWidth)
m_bufferSize.x = static_cast<float>(value);
else
m_bufferSize.y = static_cast<float>(value);
return false;
}
}
ETHPolygon::ETHPolygon(const gs2d::str_type::string& enmlString)
{
gs2d::enml::File file(enmlString);
gs2d::enml::Entity* entity;
unsigned int v = 0;
while ((entity = file.GetEntity(GetEntityName(v))) != 0)
{
const gs2d::str_type::string& Xvalue = entity->Get(GS_L("x"));
const gs2d::str_type::string& Yvalue = entity->Get(GS_L("y"));
float x = 0.0f, y = 0.0f;
GS2D_SSCANF(Xvalue.c_str(), GS_L("%f"), &x);
GS2D_SSCANF(Yvalue.c_str(), GS_L("%f"), &y);
m_vertices.push_back(gs2d::math::Vector2(x, y));
++v;
}
}
int GSGUI_INT_INPUT::PlaceInput(Vector2 v2Pos)
{
int r = 0;
m_video->SetZBuffer(false);
m_video->SetZWrite(false);
Vector2 v2Size(m_width, m_size), v2TextAdd(m_size/4.0f, 0.0f);
m_mouseOver = MouseOver(v2Pos, v2Size);
Color top, bottom, text;
if (m_active)
{
top = m_style.active_top;
bottom = m_style.active_bottom;
text = m_style.active_text;
if (!m_mouseOver)
{
if (m_input->GetLeftClickState() == GSKS_HIT ||
m_input->GetRightClickState() == GSKS_HIT)
m_active = false;
}
if (m_input->GetKeyState(GSK_ENTER) == GSKS_HIT)
m_active = false;
}
else
{
if (m_mouseOver)
{
if (m_input->GetLeftClickState() == GSKS_HIT)
m_active = true;
top = m_style.focused_top;
bottom = m_style.focused_bottom;
text = m_style.active_text;
}
else
{
top = m_style.inactive_top;
bottom = m_style.inactive_bottom;
text = m_style.inactive_text;
}
if (m_strInput.GetString() == GS_L(""))
m_strInput.SetString(GS_L("0"));
}
m_video->DrawRectangle(v2Pos, Vector2(m_width, m_size),
top, top,
bottom, bottom);
str_type::stringstream ss;
ss << m_strInput.GetString();
if (ss.str().length() > 0) //-V807
{
GS2D_SSCANF(ss.str().c_str(), GS_L("%i"), &r);
if (m_active && m_input->GetWheelState() != 0.0f)
{
r += (int)m_input->GetWheelState()*m_scrollAdd;
ss.str(GS_L(""));
ss << r;
m_strInput.SetString(ss.str());
}
GS2D_SSCANF(ss.str().c_str(), GS_L("%i"), &r);
if (m_clamp)
{
if (r > m_max)
{
r = m_max;
ss.str(GS_L(""));
ss << r;
} else
if (r < m_min)
{
r = m_min;
ss.str(GS_L(""));
ss << r;
}
m_strInput.SetString(ss.str());
}
}
if (m_active)
{
m_strInput.PlaceInput(v2Pos+v2TextAdd, GS_L("Verdana14_shadow.fnt"), m_nMaxChars, m_size, text, m_video, m_input);
}
else
{
m_strInput.Place(v2Pos+v2TextAdd, GS_L("Verdana14_shadow.fnt"), m_size, text, m_video);
}
if (m_active || m_mouseOver)
DrawOutline(v2Pos, v2Size);
return r;
}
float GSGUI_FLOAT_INPUT::PlaceInput(Vector2 v2Pos)
{
m_lastValue = 0;
m_video->SetZBuffer(false);
m_video->SetZWrite(false);
Vector2 v2Size(m_width, m_size), v2TextAdd(m_size/4.0f, 0.0f);
m_mouseOver = MouseOver(v2Pos+Vector2(m_width, 0.0f), v2Size);
Color top, bottom, text;
m_video->DrawBitmapText(
v2Pos + v2TextAdd, m_text.c_str(),
GS_L("Verdana14_shadow.fnt"), gs2d::constant::WHITE
);
if (m_active)
{
top = m_style.active_top;
bottom = m_style.active_bottom;
text = m_style.active_text;
if (!m_mouseOver)
{
if (m_input->GetLeftClickState() == GSKS_HIT ||
m_input->GetRightClickState() == GSKS_HIT)
m_active = false;
}
if (m_input->GetKeyState(GSK_ENTER) == GSKS_HIT)
m_active = false;
}
else
{
if (m_mouseOver)
{
if (m_input->GetLeftClickState() == GSKS_HIT)
m_active = true;
top = m_style.focused_top;
bottom = m_style.focused_bottom;
text = m_style.active_text;
}
else
{
top = m_style.inactive_top;
bottom = m_style.inactive_bottom;
text = m_style.inactive_text;
}
if (m_strInput.GetString() == GS_L(""))
m_strInput.SetString(GS_L("0.0"));
}
m_video->DrawRectangle(v2Pos+Vector2(m_width, 0.0f), Vector2(m_width, m_size),
top, top, bottom, bottom);
str_type::stringstream ss;
ss.str(m_strInput.GetString());
// if there are no chars, go back to the min value
//const unsigned int nLen = ss.str().length(); //-V807
if (m_strInput.GetString().length() > 0)
{
GS2D_SSCANF(ss.str().c_str(), GS_L("%f"), &m_lastValue);
if (m_active && m_input->GetWheelState() != 0.0f)
{
m_lastValue += m_input->GetWheelState()*m_scrollAdd;
ss.str(GS_L(""));
ss << m_lastValue;
m_strInput.SetString(ss.str());
}
GS2D_SSCANF(ss.str().c_str(), GS_L("%f"), &m_lastValue);
if (m_clamp)
{
if (m_lastValue > m_max)
{
m_lastValue = m_max;
ss.str(GS_L(""));
ss << m_lastValue;
} else
if (m_lastValue < m_min)
{
m_lastValue = m_min;
ss.str(GS_L(""));
ss << m_lastValue;
}
m_strInput.SetString(ss.str());
}
}
if (m_active)
{
m_strInput.PlaceInput(v2Pos+v2TextAdd+Vector2(m_width, 0.0f), GS_L("Verdana14_shadow.fnt"), m_nMaxChars, m_size, text, m_video, m_input);
}
else
{
m_strInput.Place(v2Pos+v2TextAdd+Vector2(m_width, 0.0f), GS_L("Verdana14_shadow.fnt"), m_size, text, m_video);
}
if (m_active || m_mouseOver)
DrawOutline(v2Pos, v2Size+Vector2(m_width, 0.0f));
return m_lastValue;
}
