X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/7eb67c0012ec1ce0d6faafac1b2bc0eb37c0e891..9c11ecdbed3845da98e0b492b82d19fd668cffed:/src/mac/tooltip.cpp

diff --git a/src/mac/tooltip.cpp b/src/mac/tooltip.cpp
index 64ea19f58c..5d072cb098 100644
--- a/src/mac/tooltip.cpp
+++ b/src/mac/tooltip.cpp
@@ -50,6 +50,9 @@ class wxMacToolTip
 		bool		m_shown ;
 		long		m_mark ;
 		wxMacToolTipTimer* m_timer ;
+#ifdef TARGET_CARBON
+		CFStringRef m_helpTextRef ;
+#endif
 } ;
 
 class wxMacToolTipTimer : public wxTimer
@@ -183,6 +186,7 @@ wxMacToolTip::wxMacToolTip()
 	m_mark = 0 ;
 	m_shown = false ;
     m_timer = NULL ;
+    m_helpTextRef = NULL ;
 }
 
 void wxMacToolTip::Setup( WindowRef win  , wxString text , wxPoint localPosition ) 
@@ -190,7 +194,10 @@ void wxMacToolTip::Setup( WindowRef win  , wxString text , wxPoint localPosition
 	m_mark++ ;
 	Clear() ;
 	m_position = localPosition ;
-	m_label = wxMacMakeMacStringFromPC( text ) ;
+    if( wxApp::s_macDefaultEncodingIsPC )
+        m_label = wxMacMakeMacStringFromPC( text ) ;
+ 	else
+        m_label = text ;
     m_window =win;
 	s_ToolTipWindowRef = m_window ;
 	m_backpict = NULL ;
@@ -201,10 +208,12 @@ void wxMacToolTip::Setup( WindowRef win  , wxString text , wxPoint localPosition
 
 wxMacToolTip::~wxMacToolTip() 
 {
-    if ( m_timer )
+    if ( m_timer ) {
         delete m_timer ;
-	if ( m_backpict ) 
-		Clear() ;
+        m_timer = NULL;
+    }
+    if ( m_backpict ) 
+        Clear() ;
 }
 
 const short kTipBorder = 2 ;
@@ -217,21 +226,39 @@ void wxMacToolTip::Draw()
 		
 	if ( m_window == s_ToolTipWindowRef )
 	{
+  		m_shown = true ;
 #if TARGET_CARBON
-/*
 	  if ( HMDisplayTag != (void*) kUnresolvedCFragSymbolAddress )
 	  {
-	    HMDisplayTag( 
+	  	HMHelpContentRec tag ;
+		tag.version = kMacHelpVersion;
+		SetRect( &tag.absHotRect , m_position.x - 2 , m_position.y - 2 , m_position.x + 2 , m_position.y + 2 ) ;
+        GrafPtr port ;
+        GetPort( &port ) ;
+        SetPortWindowPort(m_window) ;
+		LocalToGlobal( (Point *) &tag.absHotRect.top );
+		LocalToGlobal( (Point *) &tag.absHotRect.bottom );
+		SetPort( port );
+		if( m_helpTextRef )
+		{
+			CFRelease( m_helpTextRef ) ;
+			m_helpTextRef = NULL ;
+		}
+		m_helpTextRef = wxMacCreateCFString(m_label) ;
+		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
-*/
 #endif
 	  {
    		wxMacPortStateHelper help( (GrafPtr) GetWindowPort( m_window ) );
- 
+#if TARGET_CARBON	
   		bool useDrawThemeText =  ( DrawThemeTextBox != (void*) kUnresolvedCFragSymbolAddress ) ;
-  		
-  		m_shown = true ;
+#endif		
 
         FontFamilyID fontId ;
         Str255 fontName ;
@@ -280,27 +307,60 @@ void wxMacToolTip::Draw()
   		m_rect.left = m_position.x + kTipOffset;
   		m_rect.top = m_position.y + kTipOffset;
   		m_rect.right = m_rect.left + width + 2 * kTipBorder;
+#if TARGET_CARBON	
   		if ( useDrawThemeText )
   		    m_rect.right += kTipBorder ;
+#endif
   		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(GetWindowPort(m_window)), 
+  				   GetPortBitMapForCopyBits(port), 
   				   &m_rect, 
   				   &m_rect, 
   				   srcCopy, 
   				   NULL);
-
-  		ClosePicture();
-        PenNormal() ;
+                ClosePicture();
+                SetGWorld( origPort , origDevice ) ;
+  		DisposeGWorld( port ) ;
+                PenNormal() ;
 
   		RGBColor tooltipbackground = { 0xFFFF , 0xFFFF , 0xC000 } ;
   		BackColor( whiteColor ) ;
-        RGBForeColor( &tooltipbackground ) ;
+                RGBForeColor( &tooltipbackground ) ;
 
   		PaintRect( &m_rect ) ;
   		ForeColor(blackColor ) ;
@@ -316,6 +376,7 @@ void wxMacToolTip::Draw()
   		{
   			if( text[i] == 13 || text[i] == 10)
   			{
+#if TARGET_CARBON
             	if ( useDrawThemeText )
             	{
     	            Rect frame ;
@@ -335,6 +396,7 @@ void wxMacToolTip::Draw()
    				    height += lineh ;
                }
                 else
+#endif
                 {
   				    ::DrawText( text , laststop , i - laststop ) ;
   				    height += lineh ;
@@ -344,6 +406,7 @@ void wxMacToolTip::Draw()
   			}
   			i++ ;
   		}
+#if TARGET_CARBON
         if ( useDrawThemeText )
         {
             Rect frame ;
@@ -362,6 +425,7 @@ void wxMacToolTip::Draw()
             CFRelease( mString ) ;
         }
         else
+#endif
         {
   		    ::DrawText( text , laststop , i - laststop ) ;
   		}
@@ -388,7 +452,14 @@ void wxMacToolTip::Clear()
 	}
 	if ( !m_shown )
 		return ;
-		 
+#if TARGET_CARBON
+	HMHideTag() ;
+	if( m_helpTextRef )
+	{
+		CFRelease( m_helpTextRef ) ;
+		m_helpTextRef = NULL ;
+	}
+#else		 
 	if ( m_window == s_ToolTipWindowRef && m_backpict )
 	{
 		wxMacPortStateHelper help( (GrafPtr) GetWindowPort(m_window) ) ;
@@ -401,6 +472,7 @@ void wxMacToolTip::Clear()
 		KillPicture(m_backpict);
 		m_backpict = NULL ;
 	}
+#endif
 }
 
 #endif