AUI_ERRCODE UITestWindow::DrawThis( aui_Surface *surface, sint32 x, sint32 y )
{
AUI_ERRCODE errcode = AUI_ERRCODE_OK;
if ( IsHidden() ) return AUI_ERRCODE_OK;
if ( !surface ) surface = m_surface;
RECT rectInside = { 3, 26, (m_width - 4), (m_height - 4)};
RECT rectTitle = { 4, 4, (m_width - 4), 24 };
RECT rect = { 0, 0, m_width, m_height };
g_c3ui->TheBlitter()->ColorBlt(
surface,
&rect,
RGB(191,191,191),
0 );
g_c3ui->TheBlitter()->ColorBlt(
surface,
&rectTitle,
RGB(0,0,142),
0 );
g_c3ui->TheBlitter()->ColorBlt(
surface,
&rectInside,
RGB(255,255,255),
0 );
AddDirtyRect( &rect );
return AUI_ERRCODE_OK;
}
aui_Window *aui_UI::BringWindowToTop( aui_Window *window )
{
aui_Window *prevTopWindow = NULL;
uint32 type = window->Type();
bool found = false;
m_childListChanged = TRUE;
ListPos position = m_childList->GetHeadPosition();
for ( sint32 j = m_childList->L(); j; j-- )
{
ListPos curPosition = position;
aui_Window *curWindow =
(aui_Window *)m_childList->GetNext( position );
if ( !found )
{
if ( window == curWindow ) return window;
if ( type == curWindow->Type() )
{
prevTopWindow = curWindow;
m_childList->InsertBefore( curPosition, window );
found = true;
}
}
else
{
if ( window == curWindow )
{
m_childList->DeleteAt( curPosition );
AddDirtyRect(
window->X(),
window->Y(),
window->X() + window->Width(),
window->Y() + window->Height() );
break;
}
}
}
return prevTopWindow;
}
AUI_ERRCODE aui_UI::RemoveChild( uint32 windowId )
{
ListPos position = m_childList->GetHeadPosition();
for ( sint32 i = m_childList->L(); i; i-- )
{
ListPos prevPos = position;
aui_Window *window = (aui_Window *)m_childList->GetNext( position );
if ( window->Id() == windowId )
{
window->DeleteSurfaceIfDynamic();
aui_Control *focus = aui_Control::GetKeyboardFocus();
if ( focus && window->GetChild( focus->Id() ) )
{
focus->ReleaseKeyboardFocus();
focus->ReleaseMouseOwnership();
}
window->Reset();
m_virtualFocus = NULL;
position = window->ChildList()->GetHeadPosition();
for ( i = window->ChildList()->L(); i; i-- )
{
aui_Control *control =
(aui_Control *)window->ChildList()->GetNext( position );
control->HideTipWindow();
}
window->SetParent( NULL );
m_childList->DeleteAt( prevPos );
AddDirtyRect(
window->X(),
window->Y(),
window->X() + window->Width(),
window->Y() + window->Height() );
m_childListChanged = TRUE;
break;
}
}
return AUI_ERRCODE_OK;
}
AUI_ERRCODE aui_TipWindow::DrawThis( aui_Surface *surface, sint32 x, sint32 y )
{
if ( IsHidden() ) return AUI_ERRCODE_OK;
if ( !surface ) surface = m_surface;
RECT rect = { 0, 0, m_width, m_height };
g_ui->TheBlitter()->ColorBlt( surface, &rect, RGB(0,0,0), 0 );
primitives_FrameRect16(surface, &rect, g_colorSet->GetColor(COLOR_GRAY));
if ( surface == m_surface )
AddDirtyRect( &rect );
return AUI_ERRCODE_OK;
}
AUI_ERRCODE aui_UI::Invalidate( RECT *rect )
{
if ( rect )
AddDirtyRect( rect );
else
{
FlushDirtyList();
m_dirtyList->AddRect(
0,
0,
m_width,
m_height );
}
return AUI_ERRCODE_OK;
}
void DisplayManager::InvalidateViewportRegion (WebRect* pDirty)
{
if (mViewRect.Overlaps(pDirty))
{
WebRect padding;
GetPaddingWidth(&padding);
WebRect dirty(*pDirty);
dirty.And(&mViewRect);
DisplayManager* myManager = this->GetManager();
WEBC_BOOL addRect = (!mpParent && !myManager);
#ifdef WEBC_BUFFER_SCROLLING
if (mManagerFlags & MANAGER_FLAG_BUFFER_SCROLL)
{
addRect = WEBC_TRUE;
}
#endif
if (addRect)
{
SetManagerFlag(MANAGER_FLAG_DIRTY);
AddDirtyRect(&dirty);
}
if (mpParent)
{
dirty.Shift((mRect.left + padding.left) - mViewRect.left, (mRect.top + padding.top) - mViewRect.top);
mpParent->InvalidateChild(this, &dirty);
}
else if (myManager)
{
dirty.Shift((mRect.left + padding.left) - mViewRect.left, (mRect.top + padding.top) - mViewRect.top);
myManager->InvalidateViewportRegion(&dirty);
}
}
}
void DisplayManager::SetViewport (WebRect *pViewRect)
{
if (!mViewRect.Equals(pViewRect))
{
PresetWebRect oldRect(&mViewRect);
mViewportChanged = WEBC_TRUE;
mViewRect.Set(pViewRect);
CorrectViewportPosition();
#ifdef WEBC_BUFFER_SCROLLING
if (mManagerFlags & MANAGER_FLAG_BUFFER_SCROLL)
{
WebGraphics* gc = this->GetGraphics();
if (gc)
{
if (mScrollBuffer == 0)
{
mScrollBuffer = gc->CreateBuffer(mViewRect.Width() * 2, mViewRect.Height() * 2);
}
else
{
if (oldRect.Width() != mViewRect.Width() ||
oldRect.Height() != mViewRect.Height())
{
mScrollBuffer = gc->ResizeBuffer(mScrollBuffer, mViewRect.Width() * 2, mViewRect.Height() * 2);
AddDirtyRect(&mViewRect);
SetManagerFlag(MANAGER_FLAG_DIRTY);
return;
}
}
if (mScrollBuffer)
{
// find non-overlapping regions
if (mViewRect.Overlaps(&oldRect))
{
PresetWebRect viewRect(&mViewRect);
WebRect extraRect;
int count = viewRect.Split(&oldRect, &extraRect);
if (count > 0)
{
if (count > 1)
{
if (count > 2)
{
if (!extraRect.Empty())
{
AddDirtyRect(&extraRect);
}
}
if (!oldRect.Empty())
{
AddDirtyRect(&oldRect);
}
}
if (!viewRect.Empty())
{
AddDirtyRect(&viewRect);
}
}
}
else
{
AddDirtyRect(&mViewRect);
}
SetManagerFlag(MANAGER_FLAG_DIRTY);
}
}
}
#endif
}
}
AUI_ERRCODE aui_UI::AddDirtyRect( RECT *rect )
{
if ( !rect ) return AddDirtyRect( 0, 0, m_width, m_height );
return AddDirtyRect( rect->left, rect->top, rect->right, rect->bottom );
}
