]> git.saurik.com Git - wxWidgets.git/blobdiff - src/mac/carbon/renderer.cpp
Remove unnecessary restriction for sizer parent
[wxWidgets.git] / src / mac / carbon / renderer.cpp
index 8bc466e48861d844ea03d3fb923c9976e4b24d6a..b7bab73d9012644aa5ffe26fc246d9196730567f 100644 (file)
@@ -26,6 +26,7 @@
 #endif
 
 #include "wx/renderer.h"
+#include "wx/graphics.h"
 #include "wx/mac/uma.h"
 
 
@@ -36,8 +37,12 @@ public:
     virtual void DrawHeaderButton( wxWindow *win,
         wxDC& dc,
         const wxRect& rect,
-        int flags = 0 );
+        int flags = 0,
+        wxHeaderSortIconType sortArrow = wxHDR_SORT_ICON_NONE,
+        wxHeaderButtonParams* params = NULL );
 
+    virtual int GetHeaderButtonHeight(wxWindow *win);
+    
     // draw the expanded/collapsed icon for a tree control item
     virtual void DrawTreeItemButton( wxWindow *win,
         wxDC& dc,
@@ -58,58 +63,6 @@ private:
     wxBitmap m_bmpTreeCollapsed;
 };
 
-// ----------------------------------------------------------------------------
-// Aqua arrows
-// ----------------------------------------------------------------------------
-
-/* XPM */
-static const char *aqua_arrow_right_xpm[] =
-{
-// columns rows colors chars-per-pixel
-"13 11 4 1",
-"  c None",
-"b c #C0C0C0",
-"c c #707070",
-"d c #A0A0A0",
-
-// pixels
-"    b        ",
-"    ddb      ",
-"    cccdb    ",
-"    cccccd   ",
-"    ccccccdb ",
-"    ccccccccd",
-"    ccccccdb ",
-"    cccccb   ",
-"    cccdb    ",
-"    ddb      ",
-"    b        "
-};
-
-/* XPM */
-static const char *aqua_arrow_down_xpm[] =
-{
-// columns rows colors chars-per-pixel
-"13 11 4 1",
-"  c None",
-"b c #C0C0C0",
-"c c #707070",
-"d c #A0A0A0",
-
-// pixels
-"             ",
-"             ",
-" bdcccccccdb ",
-"  dcccccccd  ",
-"  bcccccccb  ",
-"   dcccccd   ",
-"   bcccccb   ",
-"    bcccd    ",
-"     dcd     ",
-"     bcb     ",
-"      d      "
-};
-
 // ============================================================================
 // implementation
 // ============================================================================
@@ -125,95 +78,113 @@ wxRendererNative& wxRendererNative::GetDefault()
 void wxRendererMac::DrawHeaderButton( wxWindow *win,
     wxDC& dc,
     const wxRect& rect,
-    int flags )
+    int flags,
+    wxHeaderSortIconType sortArrow,
+    wxHeaderButtonParams* params )
 {
-    int major, minor;
-
-    wxGetOsVersion( &major, &minor );
-
-    const wxCoord x = dc.XLOG2DEV(rect.x - 1);
-    const wxCoord y = dc.YLOG2DEV(rect.y - 1);
-    const wxCoord w = dc.XLOG2DEVREL(rect.width);
-    const wxCoord h = dc.YLOG2DEVREL(rect.height);
+    const wxCoord x = dc.LogicalToDeviceX(rect.x /*- 1*/);
+    const wxCoord y = dc.LogicalToDeviceY(rect.y /*- 1*/);
+    const wxCoord w = dc.LogicalToDeviceXRel(rect.width);
+    const wxCoord h = dc.LogicalToDeviceYRel(rect.height);
 
     dc.SetBrush( *wxTRANSPARENT_BRUSH );
 
-#if defined(__WXMAC_OSX__) && ( MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3 )
-    if ( HIThemeDrawButton != 0 )
+    HIRect headerRect = CGRectMake( x, y, w, h );
+    if ( !dc.IsKindOf( CLASSINFO( wxPaintDC ) ) )
     {
-        HIRect headerRect = CGRectMake( x, y, w, h );
-        if ( !dc.IsKindOf( CLASSINFO( wxPaintDC ) ) )
+        Rect r =
         {
-            Rect r =
-            {
-                (short) headerRect.origin.y, (short) headerRect.origin.x,
-                (short) (headerRect.origin.y + headerRect.size.height),
-                (short) (headerRect.origin.x + headerRect.size.width)
-            };
-
-            RgnHandle updateRgn = NewRgn();
-            RectRgn( updateRgn, &r );
-            HIViewSetNeedsDisplayInRegion( (HIViewRef) win->GetHandle(), updateRgn, true );
-            DisposeRgn( updateRgn );
-        }
-        else
-        {
-            CGContextRef cgContext;
+            (short) headerRect.origin.y, (short) headerRect.origin.x,
+            (short) (headerRect.origin.y + headerRect.size.height),
+            (short) (headerRect.origin.x + headerRect.size.width)
+        };
+
+        RgnHandle updateRgn = NewRgn();
+        RectRgn( updateRgn, &r );
+        HIViewSetNeedsDisplayInRegion( (HIViewRef) win->GetHandle(), updateRgn, true );
+        DisposeRgn( updateRgn );
+    }
+    else
+    {
+        CGContextRef cgContext;
 
 #if wxMAC_USE_CORE_GRAPHICS
-            cgContext = ((wxMacCGContext*)(dc.GetGraphicContext()))->GetNativeContext();
+        cgContext = (CGContextRef) dc.GetGraphicsContext()->GetNativeContext();
 #else
-            Rect bounds;
+        Rect bounds;
 
-            GetPortBounds( (CGrafPtr) dc.m_macPort, &bounds );
-            QDBeginCGContext( (CGrafPtr) dc.m_macPort, &cgContext );
+        GetPortBounds( (CGrafPtr) dc.m_macPort, &bounds );
+        QDBeginCGContext( (CGrafPtr) dc.m_macPort, &cgContext );
 
-            CGContextTranslateCTM( cgContext, 0, bounds.bottom - bounds.top );
-            CGContextScaleCTM( cgContext, 1, -1 );
+        CGContextTranslateCTM( cgContext, 0, bounds.bottom - bounds.top );
+        CGContextScaleCTM( cgContext, 1, -1 );
 
-            HIShapeReplacePathInCGContext( HIShapeCreateWithQDRgn( (RgnHandle) dc.m_macCurrentClipRgn ), cgContext );
-            CGContextClip( cgContext );
-            HIViewConvertRect( &headerRect, (HIViewRef) win->GetHandle(), (HIViewRef) win->MacGetTopLevelWindow()->GetHandle() );
+        HIShapeReplacePathInCGContext( HIShapeCreateWithQDRgn( (RgnHandle) dc.m_macCurrentClipRgn ), cgContext );
+        CGContextClip( cgContext );
+        HIViewConvertRect( &headerRect, (HIViewRef) win->GetHandle(), (HIViewRef) win->MacGetTopLevelWindow()->GetHandle() );
 #endif
 
+        {
+            HIThemeButtonDrawInfo drawInfo;
+            HIRect labelRect;
+
+            memset( &drawInfo, 0, sizeof(drawInfo) );
+            drawInfo.version = 0;
+            drawInfo.kind = kThemeListHeaderButton;
+            drawInfo.state = (flags & wxCONTROL_DISABLED) ? kThemeStateInactive : kThemeStateActive;
+            drawInfo.value = (flags & wxCONTROL_SELECTED) ? kThemeButtonOn : kThemeButtonOff;
+            drawInfo.adornment = kThemeAdornmentNone;
+
+            // The down arrow is drawn automatically, change it to an up arrow if needed.
+            if ( sortArrow == wxHDR_SORT_ICON_UP )
+                drawInfo.adornment = kThemeAdornmentHeaderButtonSortUp;
+                
+            HIThemeDrawButton( &headerRect, &drawInfo, cgContext, kHIThemeOrientationNormal, &labelRect );
+
+            // If we don't want any arrows we need to draw over the one already there
+            if ( (flags & wxCONTROL_SELECTED) && (sortArrow == wxHDR_SORT_ICON_NONE) )
             {
-                HIThemeButtonDrawInfo drawInfo;
-                HIRect labelRect;
-
-                memset( &drawInfo, 0, sizeof(drawInfo) );
-                drawInfo.version = 0;
-                drawInfo.state = (flags & wxCONTROL_DISABLED) ? kThemeStateInactive : kThemeStateActive;
-                drawInfo.kind = kThemeListHeaderButton;
-                drawInfo.value = 0;
-                drawInfo.adornment = kThemeAdornmentNone;
+                // clip to the header rectangle
+                CGContextSaveGState( cgContext );
+                CGContextClipToRect( cgContext, headerRect );
+                // but draw bigger than that so the arrow will get clipped off
+                headerRect.size.width += 25;
                 HIThemeDrawButton( &headerRect, &drawInfo, cgContext, kHIThemeOrientationNormal, &labelRect );
-            }
+                CGContextRestoreGState( cgContext );
+            }                
+        }
 
 #if wxMAC_USE_CORE_GRAPHICS
 #else
-            QDEndCGContext( (CGrafPtr) dc.m_macPort, &cgContext );
+        QDEndCGContext( (CGrafPtr) dc.m_macPort, &cgContext );
 #endif
-        }
     }
-    else
-#endif
+
+    // Reserve room for the arrows before writing the label, and turn off the
+    // flags we've already handled
+    wxRect newRect(rect);
+    if ( (flags & wxCONTROL_SELECTED) && (sortArrow != wxHDR_SORT_ICON_NONE) )
+    {
+        newRect.width -= 12;
+        sortArrow = wxHDR_SORT_ICON_NONE;
+    }
+    flags &= ~wxCONTROL_SELECTED;
+
+    DrawHeaderButtonContents(win, dc, newRect, flags, sortArrow, params);
+}
+
+
+int wxRendererMac::GetHeaderButtonHeight(wxWindow* WXUNUSED(win))
+{
+    SInt32             standardHeight;
+    OSStatus           errStatus;
+
+    errStatus = GetThemeMetric( kThemeMetricListHeaderHeight, &standardHeight );
+    if (errStatus == noErr)
     {
-        wxMacWindowClipper clipper(win);
-        Rect rect = { y, x, y + h, x + w };
-        wxPoint origin = win->GetClientAreaOrigin();
-        int dx, dy;
-        dx = origin.x;
-        dy = origin.y;
-        win->MacWindowToRootWindow( &dx, &dy );
-        OffsetRect( &rect, dx, dy );
-
-        ThemeButtonDrawInfo drawInfo;
-        memset( &drawInfo, 0, sizeof(drawInfo) );
-        drawInfo.state = (flags & wxCONTROL_DISABLED) ? kThemeStateInactive : kThemeStateActive;
-        drawInfo.value = 0;
-        drawInfo.adornment = kThemeAdornmentNone;
-        DrawThemeButton( &rect, kThemeListHeaderButton, &drawInfo, NULL, NULL, NULL, 0 );
+        return standardHeight;
     }
+    return -1;
 }
 
 void wxRendererMac::DrawTreeItemButton( wxWindow *win,
@@ -221,43 +192,70 @@ void wxRendererMac::DrawTreeItemButton( wxWindow *win,
     const wxRect& rect,
     int flags )
 {
-    // init the buttons on demand
-    if ( !m_bmpTreeExpanded.Ok() )
+    const wxCoord x = dc.LogicalToDeviceX(rect.x /*- 1*/);
+    const wxCoord y = dc.LogicalToDeviceY(rect.y /*- 1*/);
+    const wxCoord w = dc.LogicalToDeviceXRel(rect.width);
+    const wxCoord h = dc.LogicalToDeviceYRel(rect.height);
+
+    dc.SetBrush( *wxTRANSPARENT_BRUSH );
+
+    HIRect headerRect = CGRectMake( x, y, w, h );
+    if ( !dc.IsKindOf( CLASSINFO( wxPaintDC ) ) )
     {
-        m_bmpTreeExpanded = wxBitmap(aqua_arrow_down_xpm);
-        m_bmpTreeCollapsed = wxBitmap(aqua_arrow_right_xpm);
+        Rect r =
+    {
+            (short) headerRect.origin.y, (short) headerRect.origin.x,
+            (short) (headerRect.origin.y + headerRect.size.height),
+            (short) (headerRect.origin.x + headerRect.size.width)
+        };
+
+        RgnHandle updateRgn = NewRgn();
+        RectRgn( updateRgn, &r );
+        HIViewSetNeedsDisplayInRegion( (HIViewRef) win->GetHandle(), updateRgn, true );
+        DisposeRgn( updateRgn );
     }
+    else
+    {
+        CGContextRef cgContext;
+
+#if wxMAC_USE_CORE_GRAPHICS
+        cgContext = (CGContextRef) dc.GetGraphicsContext()->GetNativeContext();
+#else
+        Rect bounds;
 
-    // draw them
+        GetPortBounds( (CGrafPtr) dc.m_macPort, &bounds );
+        QDBeginCGContext( (CGrafPtr) dc.m_macPort, &cgContext );
 
-    // VZ: this is the old code from treectlg.cpp which apparently doesn't work
-    //     but I kept it here just in case it is needed -- if not, please
-    //     remove it
+        CGContextTranslateCTM( cgContext, 0, bounds.bottom - bounds.top );
+        CGContextScaleCTM( cgContext, 1, -1 );
 
-#if 0 // def __WXMAC__
-    wxMacPortSetter helper(&dc);
-    wxMacWindowClipper clipper(this);
-    wxDC::MacSetupBackgroundForCurrentPort( MacGetBackgroundBrush() );
+        HIShapeReplacePathInCGContext( HIShapeCreateWithQDRgn( (RgnHandle) dc.m_macCurrentClipRgn ), cgContext );
+        CGContextClip( cgContext );
+        HIViewConvertRect( &headerRect, (HIViewRef) win->GetHandle(), (HIViewRef) win->MacGetTopLevelWindow()->GetHandle() );
+#endif
 
-    int loc_x = x - 5;
-    int loc_y = y_mid - 6;
-    MacWindowToRootWindow( &loc_x, &loc_y );
-    Rect bounds = { loc_y, loc_x, loc_y + 18, loc_x + 12 };
-    ThemeButtonDrawInfo info =
     {
-        kThemeStateActive,
-        item->IsExpanded() ? kThemeDisclosureDown : kThemeDisclosureRight,
-        kThemeAdornmentNone
-    };
-
-    DrawThemeButton( &bounds, kThemeDisclosureButton, &info, NULL, NULL, NULL, NULL );
-#else // 1
-    dc.DrawBitmap(
-        flags & wxCONTROL_EXPANDED
-        ? m_bmpTreeExpanded
-        : m_bmpTreeCollapsed,
-         rect.x, rect.y, true /* use mask */);
+            HIThemeButtonDrawInfo drawInfo;
+            HIRect labelRect;
+
+            memset( &drawInfo, 0, sizeof(drawInfo) );
+            drawInfo.version = 0;
+            drawInfo.kind = kThemeDisclosureButton;
+            drawInfo.state = (flags & wxCONTROL_DISABLED) ? kThemeStateInactive : kThemeStateActive;
+            // Apple mailing list posts say to use the arrow adornment constants, but those don't work.
+            // We need to set the value using the 'old' DrawThemeButton constants instead.
+            drawInfo.value = (flags & wxCONTROL_EXPANDED) ? kThemeDisclosureDown : kThemeDisclosureRight;
+            drawInfo.adornment = kThemeAdornmentNone; 
+
+            HIThemeDrawButton( &headerRect, &drawInfo, cgContext, kHIThemeOrientationNormal, &labelRect );
+            
+        }
+
+#if wxMAC_USE_CORE_GRAPHICS
+#else
+        QDEndCGContext( (CGrafPtr) dc.m_macPort, &cgContext );
 #endif
+    }
 }
 
 void wxRendererMac::DrawSplitterSash( wxWindow *win,
@@ -267,95 +265,63 @@ void wxRendererMac::DrawSplitterSash( wxWindow *win,
     wxOrientation orient,
     int WXUNUSED(flags) )
 {
-#if defined(__WXMAC_OSX__) && ( MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3 )
-    if ( HIThemeDrawPaneSplitter != 0 )
-    {
-        bool hasMetal = win->MacGetTopLevelWindow()->MacGetMetalAppearance();
-        SInt32 height;
-        GetThemeMetric( kThemeMetricSmallPaneSplitterHeight, &height );
-        HIRect splitterRect;
-        if (orient == wxVERTICAL)
-            splitterRect = CGRectMake( position, 0, height, size.y );
-        else
-            splitterRect = CGRectMake( 0, position, size.x, height );
+    bool hasMetal = win->MacGetTopLevelWindow()->MacGetMetalAppearance();
+    SInt32 height;
+    GetThemeMetric( kThemeMetricSmallPaneSplitterHeight, &height );
+    HIRect splitterRect;
+    if (orient == wxVERTICAL)
+        splitterRect = CGRectMake( position, 0, height, size.y );
+    else
+        splitterRect = CGRectMake( 0, position, size.x, height );
 
 #if !wxMAC_USE_CORE_GRAPHICS
-        HIViewConvertRect(
-            &splitterRect,
-            (HIViewRef) win->GetHandle(),
-            (HIViewRef) win->MacGetTopLevelWindow()->GetHandle() );
+    HIViewConvertRect(
+        &splitterRect,
+        (HIViewRef) win->GetHandle(),
+        (HIViewRef) win->MacGetTopLevelWindow()->GetHandle() );
 #endif
 
-        // under compositing we should only draw when called by the OS, otherwise just issue a redraw command
-        // strange redraw errors occur if we don't do this
+    // under compositing we should only draw when called by the OS, otherwise just issue a redraw command
+    // strange redraw errors occur if we don't do this
 
-        if ( !dc.IsKindOf( CLASSINFO( wxPaintDC ) ) )
-        {
-            Rect r =
-            {
-                (short) splitterRect.origin.y,
-                (short) splitterRect.origin.x,
-                (short) (splitterRect.origin.y + splitterRect.size.height),
-                (short) (splitterRect.origin.x + splitterRect.size.width)
-            };
-
-            RgnHandle updateRgn = NewRgn();
-            RectRgn( updateRgn, &r );
-            HIViewSetNeedsDisplayInRegion( (HIViewRef) win->GetHandle(), updateRgn, true );
-            DisposeRgn( updateRgn );
-        }
-        else
+    if ( !dc.IsKindOf( CLASSINFO( wxPaintDC ) ) )
+    {
+        Rect r =
         {
-            CGContextRef cgContext;
+            (short) splitterRect.origin.y,
+            (short) splitterRect.origin.x,
+            (short) (splitterRect.origin.y + splitterRect.size.height),
+            (short) (splitterRect.origin.x + splitterRect.size.width)
+        };
+
+        RgnHandle updateRgn = NewRgn();
+        RectRgn( updateRgn, &r );
+        HIViewSetNeedsDisplayInRegion( (HIViewRef) win->GetHandle(), updateRgn, true );
+        DisposeRgn( updateRgn );
+    }
+    else
+    {
+        CGContextRef cgContext;
 
 #if wxMAC_USE_CORE_GRAPHICS
-            cgContext = ((wxMacCGContext*)(dc.GetGraphicContext()))->GetNativeContext();
+        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 );
+        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
 
-            HIThemeSplitterDrawInfo drawInfo;
-            drawInfo.version = 0;
-            drawInfo.state = kThemeStateActive;
-            drawInfo.adornment = hasMetal ? kHIThemeSplitterAdornmentMetal : kHIThemeSplitterAdornmentNone;
-            HIThemeDrawPaneSplitter( &splitterRect, &drawInfo, cgContext, kHIThemeOrientationNormal );
+        HIThemeSplitterDrawInfo drawInfo;
+        drawInfo.version = 0;
+        drawInfo.state = kThemeStateActive;
+        drawInfo.adornment = hasMetal ? kHIThemeSplitterAdornmentMetal : kHIThemeSplitterAdornmentNone;
+        HIThemeDrawPaneSplitter( &splitterRect, &drawInfo, cgContext, kHIThemeOrientationNormal );
 
 #if wxMAC_USE_CORE_GRAPHICS
 #else
-            QDEndCGContext( (CGrafPtr) dc.m_macPort, &cgContext );
-#endif
-        }
-    }
-    else
+        QDEndCGContext( (CGrafPtr) dc.m_macPort, &cgContext );
 #endif
-    {
-        // Do the gradient fill:
-        static int grayValues[] =
-        {
-            0xA0, 0xF6, 0xED, 0xE4, 0xE2, 0xD0, 0xA0
-        };
-        int i;
-
-        dc.SetBrush( *wxTRANSPARENT_BRUSH );
-        if (orient == wxVERTICAL)
-        {
-            for (i=0; i < (int)WXSIZEOF(grayValues); i++)
-            {
-                dc.SetPen( wxPen( wxColour( grayValues[i], grayValues[i], grayValues[i] ), 1, wxSOLID ) );
-                dc.DrawRectangle( position + i, 0, 1, size.y );
-            }
-        }
-        else
-        {
-            for (i=0; i < (int)WXSIZEOF(grayValues); i++)
-            {
-                dc.SetPen( wxPen( wxColour( grayValues[i], grayValues[i], grayValues[i] ), 1, wxSOLID ) );
-                dc.DrawRectangle( 0, position + i, size.x, 1 );
-            }
-        }
     }
 }