void CProgress::Draw(void) const
{
CWindow::Draw();
if (m_pSDLSurface)
{
CRect SubRect(m_WindowRect.SizeRect());
SubRect.Grow(-1);
CPainter Painter(m_pSDLSurface, CPainter::PAINT_REPLACE);
Painter.DrawRect(m_WindowRect.SizeRect(), false, COLOR_BLACK);
Painter.DrawRect(SubRect, false, COLOR_LIGHTGRAY);
Painter.DrawHLine(SubRect.Left(), SubRect.Right(), SubRect.Top(), COLOR_DARKGRAY);
Painter.DrawVLine(SubRect.Top(), SubRect.Bottom(), SubRect.Left(), COLOR_DARKGRAY);
SubRect.Grow(-2);
if (m_Value > m_MinLimit)
{
if (m_Value < m_MaxLimit)
{
SubRect.SetRight(stdex::safe_static_cast<int>(SubRect.Left() +
SubRect.Width() * (stdex::safe_static_cast<double>(m_Value - m_MinLimit) / (m_MaxLimit - m_MinLimit))));
}
Painter.DrawRect(SubRect, true, m_BarColor, m_BarColor);
}
}
}
void CButton::Draw(void) const
{
CWindow::Draw();
if (m_pSDLSurface)
{
CPoint FontCenterPoint = m_WindowRect.SizeRect().Center();
CRect SubRect(m_WindowRect.SizeRect());
CPainter Painter(m_pSDLSurface, CPainter::PAINT_REPLACE);
CRGBColor FontColor = DEFAULT_TEXT_COLOR;
switch (m_eButtonState)
{
case UP:
Painter.Draw3DRaisedRect(SubRect, DEFAULT_BUTTON_COLOR);
break;
case DOWN:
Painter.Draw3DLoweredRect(SubRect, DEFAULT_BUTTON_COLOR);
FontCenterPoint = FontCenterPoint + CPoint(1, 1);
break;
case DISABLED:
FontColor = DEFAULT_DISABLED_LINE_COLOR;
break;
default:
break;
}
SubRect.Grow(-2);
if (m_pRenderedString.get())
{
m_pRenderedString->Draw(m_pSDLSurface, SubRect, FontCenterPoint, FontColor);
}
}
}
void CCheckBox::Draw() const
{
CWindow::Draw();
if (m_pSDLSurface)
{
CRect SubRect(m_WindowRect.SizeRect());
CPainter Painter(m_pSDLSurface, CPainter::PAINT_REPLACE);
Painter.DrawRect(m_WindowRect.SizeRect(), false, COLOR_WHITE);
if (m_eCheckBoxState != DISABLED)
{
Painter.DrawRect(SubRect, false, COLOR_LIGHTGRAY);
Painter.DrawHLine(SubRect.Left(), SubRect.Right(), SubRect.Top(), COLOR_BLACK);
Painter.DrawVLine(SubRect.Top(), SubRect.Bottom(), SubRect.Left(), COLOR_BLACK);
SubRect.Grow(-1);
if (m_bHasFocus)
{
Painter.DrawRect(SubRect, false, COLOR_GRAY);
}
SubRect.Grow(-1);
if (m_eCheckBoxState == CHECKED)
{
// Painter.DrawLine(SubRect.TopLeft(), SubRect.BottomRight(), DEFAULT_LINE_COLOR);
// Painter.DrawLine(SubRect.BottomLeft(), SubRect.TopRight(), DEFAULT_LINE_COLOR);
SDL_Rect SourceRect = m_WindowRect.SizeRect().SDLRect();
SDL_Rect DestRect = SubRect.SDLRect();
SDL_BlitSurface(m_hBitmapCheck.Bitmap(), &SourceRect, m_pSDLSurface, &DestRect);
}
}
}
}
void CToolTip::Draw(void) const
{
CWindow::Draw();
if (m_pSDLSurface)
{
CPainter Painter(m_pSDLSurface, CPainter::PAINT_REPLACE);
Painter.DrawRect(m_WindowRect.SizeRect(), false);
CRect SubRect(m_WindowRect.SizeRect());
SubRect.Grow(-2);
if (m_pRenderedString.get())
{
m_pRenderedString->Draw(m_pSDLSurface, SubRect, SubRect.TopLeft(), m_FontColor);
}
}
}
void CPictureButton::Draw(void) const
{
CWindow::Draw();
if (m_pSDLSurface)
{
CRect SubRect(m_WindowRect.SizeRect());
CPainter Painter(m_pSDLSurface, CPainter::PAINT_REPLACE);
switch (m_eButtonState)
{
case UP:
Painter.Draw3DRaisedRect(SubRect, DEFAULT_BUTTON_COLOR);
break;
case DOWN:
Painter.Draw3DLoweredRect(SubRect, DEFAULT_BUTTON_COLOR);
SubRect = SubRect + CPoint(1, 1);
break;
case DISABLED:
break;
default:
break;
}
SubRect.Grow(-1);
SDL_Rect SourceRect;
SourceRect.x = stdex::safe_static_cast<short int>((m_phBitmap->Bitmap()->w - SubRect.Width()) / 2 < 0 ? 0 : (m_phBitmap->Bitmap()->w - SubRect.Width()) / 2);
SourceRect.y = stdex::safe_static_cast<short int>((m_phBitmap->Bitmap()->h - SubRect.Height()) / 2 < 0 ? 0 : (m_phBitmap->Bitmap()->w - SubRect.Height()) / 2);
SourceRect.w = stdex::safe_static_cast<short int>(std::min(SubRect.Width(), m_phBitmap->Bitmap()->w));
SourceRect.h = stdex::safe_static_cast<short int>(std::min(SubRect.Height(), m_phBitmap->Bitmap()->h));
SDL_Rect DestRect;
DestRect.x = stdex::safe_static_cast<short int>((SubRect.Width() - m_phBitmap->Bitmap()->w) / 2 < 0 ? SubRect.Left() : SubRect.Left() + (SubRect.Width() - m_phBitmap->Bitmap()->w) / 2);
DestRect.y = stdex::safe_static_cast<short int>((SubRect.Height() - m_phBitmap->Bitmap()->h) / 2 < 0 ? SubRect.Top() : SubRect.Top() + (SubRect.Height() - m_phBitmap->Bitmap()->h) / 2);
DestRect.w = stdex::safe_static_cast<short int>(std::min(SubRect.Width(), m_phBitmap->Bitmap()->w));
DestRect.h = stdex::safe_static_cast<short int>(std::min(SubRect.Height(), m_phBitmap->Bitmap()->h));
SDL_BlitSurface(m_phBitmap->Bitmap(), &SourceRect, m_pSDLSurface, &DestRect);
}
}
bool CDropDown::HandleMessage(CMessage* pMessage)
{
bool bHandled = false;
CRect SubRect(m_WindowRect);
SubRect.Grow(-3);
if (pMessage)
{
switch(pMessage->MessageType())
{
case CMessage::KEYBOARD_KEYDOWN:
{
CKeyboardMessage* pKeyboardMessage = dynamic_cast<CKeyboardMessage*>(pMessage);
if (pKeyboardMessage && pMessage->Destination() == this)
{
switch (pKeyboardMessage->Key)
{
case SDLK_UP:
SelectItem(GetSelectedIndex() - 1);
ShowListBox();
break;
case SDLK_DOWN:
SelectItem(GetSelectedIndex() + 1);
ShowListBox();
break;
case SDLK_RETURN:
case SDLK_SPACE:
HideListBox();
break;
case SDLK_TAB:
HideListBox();
// intentional fall through: the parent frame will change focused widget
default:
// Forward all key downs to parent
CMessageServer::Instance().QueueMessage(new CKeyboardMessage(CMessage::KEYBOARD_KEYDOWN, m_pParentWindow, this,
pKeyboardMessage->ScanCode, pKeyboardMessage->Modifiers, pKeyboardMessage->Key, pKeyboardMessage->Unicode));
break;
}
}
break;
}
case CMessage::MOUSE_BUTTONDOWN:
{
CMouseMessage* pMouseMessage = dynamic_cast<CMouseMessage*>(pMessage);
if (pMouseMessage->Button == CMouseMessage::LEFT)
{
if (m_pListBox->IsVisible() &&
m_pDropButton->GetWindowRect().SizeRect().HitTest(m_pDropButton->ViewToWindow(pMouseMessage->Point)) != CRect::RELPOS_INSIDE &&
m_pListBox->GetWindowRect().SizeRect().HitTest(m_pListBox->ViewToWindow(pMouseMessage->Point)) != CRect::RELPOS_INSIDE)
{
HideListBox();
}
}
break;
}
case CMessage::CTRL_SINGLELCLICK:
{
if (pMessage->Destination() == this)
{
if (pMessage->Source() == m_pDropButton)
{
if (m_pListBox->IsVisible())
{
HideListBox();
}
else
{
ShowListBox();
}
bHandled = true;
}
}
break;
}
case CMessage::CTRL_VALUECHANGE:
{
TIntMessage* pCtrlMessage = dynamic_cast<TIntMessage*>(pMessage);
if (pCtrlMessage && pMessage->Destination() == this)
{
if (pCtrlMessage->Source() == m_pListBox)
{
const SListItem& ListItem = m_pListBox->GetItem(pCtrlMessage->Value());
SetWindowText(ListItem.sItemText);
HideListBox();
CMessageServer::Instance().QueueMessage(new TIntMessage(CMessage::CTRL_VALUECHANGE, m_pParentWindow, this, 0));
bHandled = true;
}
else if (pCtrlMessage->Source() == m_pEditBox)
{
m_pListBox->SetAllSelections(false);
HideListBox();
CMessageServer::Instance().QueueMessage(new TIntMessage(CMessage::CTRL_VALUECHANGE, m_pParentWindow, this, 0));
bHandled = true;
}
}
break;
}
default :
bHandled = CWindow::HandleMessage(pMessage);
break;
}
}
return bHandled;
}
bool CDropDown::HandleMessage(CMessage* pMessage)
{
bool bHandled = false;
CRect SubRect(m_WindowRect);
SubRect.Grow(-3);
if (pMessage)
{
switch(pMessage->MessageType())
{
case CMessage::MOUSE_BUTTONDOWN:
{
CMouseMessage* pMouseMessage = dynamic_cast<CMouseMessage*>(pMessage);
if (pMouseMessage->Button == CMouseMessage::LEFT)
{
if (m_pListBox->IsVisible() &&
m_pDropButton->GetWindowRect().SizeRect().HitTest(m_pDropButton->ViewToWindow(pMouseMessage->Point)) != CRect::RELPOS_INSIDE &&
m_pListBox->GetWindowRect().SizeRect().HitTest(m_pListBox->ViewToWindow(pMouseMessage->Point)) != CRect::RELPOS_INSIDE)
{
HideListBox();
}
}
break;
}
case CMessage::CTRL_SINGLELCLICK:
{
if (pMessage->Destination() == this)
{
if (pMessage->Source() == m_pDropButton)
{
if (m_pListBox->IsVisible())
{
HideListBox();
}
else
{
ShowListBox();
}
bHandled = true;
}
}
break;
}
case CMessage::CTRL_VALUECHANGE:
{
TIntMessage* pCtrlMessage = dynamic_cast<TIntMessage*>(pMessage);
if (pCtrlMessage && pMessage->Destination() == this)
{
if (pCtrlMessage->Source() == m_pListBox)
{
const SListItem& ListItem = m_pListBox->GetItem(pCtrlMessage->Value());
SetWindowText(ListItem.sItemText);
HideListBox();
CMessageServer::Instance().QueueMessage(new TIntMessage(CMessage::CTRL_VALUECHANGE, m_pParentWindow, this, 0));
bHandled = true;
}
else if (pCtrlMessage->Source() == m_pEditBox)
{
m_pListBox->SetAllSelections(false);
HideListBox();
CMessageServer::Instance().QueueMessage(new TIntMessage(CMessage::CTRL_VALUECHANGE, m_pParentWindow, this, 0));
bHandled = true;
}
}
break;
}
default :
bHandled = CWindow::HandleMessage(pMessage);
break;
}
}
return bHandled;
}
