// --------------------------------------------------------------------------------------
void HandleActivate(WindowRef window, Boolean activate)
{
ControlRef rootControl;
ListHandle iconList;
SInt16 pixelDepth;
Boolean isColorDevice;
GetRootControl(window, &rootControl);
GetWindowProperty(window, kAppSignature, kIconListTag, sizeof(ListHandle), NULL, &iconList);
SetPortWindowPort(window);
GetWindowDeviceDepthAndColor(window, &pixelDepth, &isColorDevice);
if (activate)
{
SetThemeTextColor(kThemeTextColorModelessDialogActive, pixelDepth, isColorDevice);
ActivateControl(rootControl);
SetThemeBackground(kThemeBrushWhite, pixelDepth, isColorDevice);
LActivate(true, iconList);
RedrawPrefsWindowList(window); // redraw the list with the active appearance
drawFrameAndFocus(iconList, true, window);
EnableMenuItem(GetMenuRef(mFile), iClose);
}
else // deactivate
{
SetThemeTextColor(kThemeTextColorModelessDialogInactive, pixelDepth, isColorDevice);
DeactivateControl(rootControl);
SetThemeBackground(kThemeBrushWhite, pixelDepth, isColorDevice);
LActivate(false, iconList);
RedrawPrefsWindowList(window); // redraw the list with the inactive appearance
drawFrameAndFocus(iconList, false, window);
DisableMenuItem(GetMenuRef(mFile), iClose);
}
}
void wxMacToolTip::Draw()
{
if ( m_label.Length() == 0 )
return ;
if ( m_window == s_ToolTipWindowRef )
{
m_shown = true ;
#if TARGET_CARBON
HMHelpContentRec tag ;
tag.version = kMacHelpVersion;
SetRect( &tag.absHotRect , m_position.x - 2 , m_position.y - 2 , m_position.x + 2 , m_position.y + 2 ) ;
QDLocalToGlobalRect( GetWindowPort( m_window ) , &tag.absHotRect ) ;
m_helpTextRef.Assign( m_label , wxFONTENCODING_DEFAULT ) ;
tag.content[kHMMinimumContentIndex].contentType = kHMCFStringContent ;
tag.content[kHMMinimumContentIndex].u.tagCFString = m_helpTextRef ;
tag.content[kHMMaximumContentIndex].contentType = kHMCFStringContent ;
tag.content[kHMMaximumContentIndex].u.tagCFString = m_helpTextRef ;
tag.tagSide = kHMDefaultSide;
HMDisplayTag( &tag );
#else
wxMacPortStateHelper help( (GrafPtr) GetWindowPort( m_window ) );
FontFamilyID fontId ;
Str255 fontName ;
SInt16 fontSize ;
Style fontStyle ;
GetThemeFont(kThemeSmallSystemFont , GetApplicationScript() , fontName , &fontSize , &fontStyle ) ;
GetFNum( fontName, &fontId );
TextFont( fontId ) ;
TextSize( fontSize ) ;
TextFace( fontStyle ) ;
FontInfo fontInfo;
::GetFontInfo(&fontInfo);
short lineh = fontInfo.ascent + fontInfo.descent + fontInfo.leading;
short height = 0 ;
int i = 0 ;
int length = m_label.Length() ;
int width = 0 ;
int thiswidth = 0 ;
int laststop = 0 ;
wxCharBuffer text = m_label.mb_str( wxConvLocal) ;
while( i < length )
{
if( text[i] == 13 || text[i] == 10)
{
thiswidth = ::TextWidth( text , laststop , i - laststop ) ;
if ( thiswidth > width )
width = thiswidth ;
height += lineh ;
laststop = i+1 ;
}
i++ ;
}
if ( i - laststop > 0 )
{
thiswidth = ::TextWidth( text , laststop , i - laststop ) ;
if ( thiswidth > width )
width = thiswidth ;
height += lineh ;
}
m_rect.left = m_position.x + kTipOffset;
m_rect.top = m_position.y + kTipOffset;
m_rect.right = m_rect.left + width + 2 * kTipBorder;
m_rect.bottom = m_rect.top + height + 2 * kTipBorder;
Rect r ;
GetPortBounds( GetWindowPort( m_window ) , &r ) ;
if ( m_rect.top < 0 )
{
m_rect.bottom += -m_rect.top ;
m_rect.top = 0 ;
}
if ( m_rect.left < 0 )
{
m_rect.right += -m_rect.left ;
m_rect.left = 0 ;
}
if ( m_rect.right > r.right )
{
m_rect.left -= (m_rect.right - r.right ) ;
m_rect.right = r.right ;
}
if ( m_rect.bottom > r.bottom )
{
m_rect.top -= (m_rect.bottom - r.bottom) ;
m_rect.bottom = r.bottom ;
}
ClipRect( &m_rect ) ;
BackColor( whiteColor ) ;
ForeColor(blackColor ) ;
GWorldPtr port ;
NewGWorld( &port , wxDisplayDepth() , &m_rect , NULL , NULL , 0 ) ;
CGrafPtr origPort ;
GDHandle origDevice ;
GetGWorld( &origPort , &origDevice ) ;
SetGWorld( port , NULL ) ;
m_backpict = OpenPicture(&m_rect);
CopyBits(GetPortBitMapForCopyBits(GetWindowPort(m_window)),
GetPortBitMapForCopyBits(port),
&m_rect,
&m_rect,
srcCopy,
NULL);
ClosePicture();
SetGWorld( origPort , origDevice ) ;
DisposeGWorld( port ) ;
PenNormal() ;
RGBColor tooltipbackground = { 0xFFFF , 0xFFFF , 0xC000 } ;
BackColor( whiteColor ) ;
RGBForeColor( &tooltipbackground ) ;
PaintRect( &m_rect ) ;
ForeColor(blackColor ) ;
FrameRect( &m_rect ) ;
SetThemeTextColor(kThemeTextColorNotification,wxDisplayDepth(),true) ;
::MoveTo( m_rect.left + kTipBorder , m_rect.top + fontInfo.ascent + kTipBorder);
i = 0 ;
laststop = 0 ;
height = 0 ;
while( i < length )
{
if( text[i] == 13 || text[i] == 10)
{
::DrawText( text , laststop , i - laststop ) ;
height += lineh ;
::MoveTo( m_rect.left + kTipBorder , m_rect.top + fontInfo.ascent + kTipBorder + height );
laststop = i+1 ;
}
i++ ;
}
::DrawText( text , laststop , i - laststop ) ;
::TextMode( srcOr ) ;
#endif
}
}
