added length to wx(Scoped)CharBuffer to improve handling of embedded NULs

[wxWidgets.git] / src / aui / dockart.cpp

diff --git a/src/aui/dockart.cpp b/src/aui/dockart.cpp
index 34393e5315a4fc43babcc7733b318a1b433c6c0b..55b5e89258d496502b2d9561237db11822775b7e 100644 (file)
--- a/src/aui/dockart.cpp
+++ b/src/aui/dockart.cpp
@@ -35,8 +35,11 @@
 #endif
 
 #ifdef __WXMAC__
-#include "wx/mac/private.h"
+#include "wx/osx/private.h"
 #include "wx/graphics.h"
+#include "wx/dcgraph.h"
+// for themeing support
+#include <Carbon/Carbon.h>
 #endif
 
 #ifdef __WXGTK__
@@ -56,14 +59,14 @@
 
 
 // wxAuiBlendColour is used by wxAuiStepColour
-double wxAuiBlendColour(double fg, double bg, double alpha)
+unsigned char wxAuiBlendColour(unsigned char fg, unsigned char bg, double alpha)
 {
     double result = bg + (alpha * (fg - bg));
     if (result < 0.0)
         result = 0.0;
     if (result > 255)
         result = 255;
-    return result;
+    return (unsigned char)result;
 }
 
 // wxAuiStepColour() it a utility function that simply darkens
@@ -75,8 +78,10 @@ wxColor wxAuiStepColour(const wxColor& c, int ialpha)
     if (ialpha == 100)
         return c;
 
-    double r = c.Red(), g = c.Green(), b = c.Blue();
-    double bg;
+    unsigned char r = c.Red(),
+                  g = c.Green(),
+                  b = c.Blue();
+    unsigned char bg;
 
     // ialpha is 0..200 where 0 is completely black
     // and 200 is completely white and 100 is the same
@@ -88,13 +93,13 @@ wxColor wxAuiStepColour(const wxColor& c, int ialpha)
     if (ialpha > 100)
     {
         // blend with white
-        bg = 255.0;
+        bg = 255;
         alpha = 1.0 - alpha;  // 0 = transparent fg; 1 = opaque fg
     }
     else
     {
         // blend with black
-        bg = 0.0;
+        bg = 0;
         alpha = 1.0 + alpha;  // 0 = transparent fg; 1 = opaque fg
     }
 
@@ -102,7 +107,7 @@ wxColor wxAuiStepColour(const wxColor& c, int ialpha)
     g = wxAuiBlendColour(g, bg, alpha);
     b = wxAuiBlendColour(b, bg, alpha);
 
-    return wxColour((unsigned char)r, (unsigned char)g, (unsigned char)b);
+    return wxColour(r, g, b);
 }
 
 
@@ -198,10 +203,8 @@ wxString wxAuiChopText(wxDC& dc, const wxString& text, int max_size)
 
 wxAuiDefaultDockArt::wxAuiDefaultDockArt()
 {
-#ifdef __WXMAC__
-    wxBrush toolbarbrush;
-    toolbarbrush.MacSetTheme( kThemeBrushToolbarBackground );
-    wxColor base_colour = toolbarbrush.GetColour();
+#if defined( __WXMAC__ ) && wxOSX_USE_COCOA_OR_CARBON
+    wxColor base_colour = wxColour( wxMacCreateCGColorFromHITheme(kThemeBrushToolbarBackground));
 #else
     wxColor base_colour = wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE);
 #endif
@@ -229,15 +232,10 @@ wxAuiDefaultDockArt::wxAuiDefaultDockArt()
     m_inactive_caption_gradient_colour = wxAuiStepColour(base_colour, 97);
     m_inactive_caption_text_colour = *wxBLACK;
 
-#ifdef __WXMAC__
-    m_sash_brush = toolbarbrush;
-    m_background_brush = toolbarbrush;
-    m_gripper_brush = toolbarbrush;
-#else
     m_sash_brush = wxBrush(base_colour);
     m_background_brush = wxBrush(base_colour);
     m_gripper_brush = wxBrush(base_colour);
-#endif
+
     m_border_pen = wxPen(darker2_colour);
     m_gripper_pen1 = wxPen(darker5_colour);
     m_gripper_pen2 = wxPen(darker3_colour);
@@ -262,9 +260,16 @@ wxAuiDefaultDockArt::wxAuiDefaultDockArt()
          0x07, 0xf0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
 #else
     static unsigned char close_bits[]={
-         0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xe7, 0xf3, 0xcf, 0xf9,
-         0x9f, 0xfc, 0x3f, 0xfe, 0x3f, 0xfe, 0x9f, 0xfc, 0xcf, 0xf9, 0xe7, 0xf3,
-         0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
+         // reduced height, symmetric
+         0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xcf, 0xf3, 0x9f, 0xf9, 
+         0x3f, 0xfc, 0x7f, 0xfe, 0x3f, 0xfc, 0x9f, 0xf9, 0xcf, 0xf3, 0xff, 0xff, 
+         0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
+      /*
+         // same height as maximize/restore
+         0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xe7, 0xe7, 0xcf, 0xf3, 0x9f, 0xf9, 
+         0x3f, 0xfc, 0x7f, 0xfe, 0x3f, 0xfc, 0x9f, 0xf9, 0xcf, 0xf3, 0xe7, 0xe7, 
+         0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
+      */      
 #endif
 
     static unsigned char maximize_bits[] = {
@@ -310,7 +315,7 @@ wxAuiDefaultDockArt::wxAuiDefaultDockArt()
     m_active_pin_bitmap = wxAuiBitmapFromBits(pin_bits, 16, 16, m_active_caption_text_colour);
 
     // default metric values
-#if defined(__WXMAC__)
+#if defined( __WXMAC__ ) && wxOSX_USE_COCOA_OR_CARBON
     SInt32 height;
     GetThemeMetric( kThemeMetricSmallPaneSplitterHeight , &height );
     m_sash_size = height;
@@ -413,21 +418,14 @@ wxFont wxAuiDefaultDockArt::GetFont(int id)
 
 void wxAuiDefaultDockArt::DrawSash(wxDC& dc, wxWindow *window, int orientation, const wxRect& rect)
 {
-#if defined(__WXMAC__)
+#if defined( __WXMAC__ ) && wxOSX_USE_COCOA_OR_CARBON
     wxUnusedVar(window);
     wxUnusedVar(orientation);
 
     HIRect splitterRect = CGRectMake( rect.x , rect.y , rect.width , rect.height );
     CGContextRef cgContext ;
-#if wxMAC_USE_CORE_GRAPHICS
-    cgContext = (CGContextRef) dc.GetGraphicsContext()->GetNativeContext() ;
-#else
-    Rect bounds ;
-    GetPortBounds( (CGrafPtr) dc.m_macPort , &bounds ) ;
-    QDBeginCGContext( (CGrafPtr) dc.m_macPort , &cgContext ) ;
-    CGContextTranslateCTM( cgContext , 0 , bounds.bottom - bounds.top ) ;
-    CGContextScaleCTM( cgContext , 1 , -1 ) ;
-#endif
+    wxGCDCImpl *impl = (wxGCDCImpl*) dc.GetImpl();
+    cgContext = (CGContextRef) impl->GetGraphicsContext()->GetNativeContext() ;
 
     HIThemeSplitterDrawInfo drawInfo ;
     drawInfo.version = 0 ;
@@ -435,11 +433,6 @@ void wxAuiDefaultDockArt::DrawSash(wxDC& dc, wxWindow *window, int orientation,
     drawInfo.adornment = kHIThemeSplitterAdornmentNone ;
     HIThemeDrawPaneSplitter( &splitterRect , &drawInfo , cgContext , kHIThemeOrientationNormal ) ;
 
-#if wxMAC_USE_CORE_GRAPHICS
-#else
-    QDEndCGContext( (CGrafPtr) dc.m_macPort , &cgContext ) ;
-#endif
-
 #elif defined(__WXGTK__)
     // clear out the rectangle first
     dc.SetPen(*wxTRANSPARENT_PEN);