Add default constructor to wxGraphicsGradientStop.

[wxWidgets.git] / src / univ / themes / win32.cpp

diff --git a/src/univ/themes/win32.cpp b/src/univ/themes/win32.cpp
index 40475959a0d569be0d3c465200e882db776e1f88..37943fb3ef95160772182e384b6f09c555f2bc0d 100644 (file)
--- a/src/univ/themes/win32.cpp
+++ b/src/univ/themes/win32.cpp
@@ -308,6 +308,52 @@ protected:
 
     virtual wxBitmap GetFrameButtonBitmap(FrameButtonType type);
 
 
     virtual wxBitmap GetFrameButtonBitmap(FrameButtonType type);
 

+#if wxUSE_SLIDER
+    // Fill the arguments with true or false if this slider has labels on
+    // left/right side (or top/bottom for horizontal sliders) respectively
+    static
+    void GetSliderLabelsSides(wxOrientation orient, long style,
+                              bool *left, bool *right)
+    {
+        // should we draw ticks at all?
+        if ( !(style & wxSL_AUTOTICKS) )
+        {
+            *left =
+            *right = false;
+            return;
+        }
+
+        // should we draw them on both sides?
+        if ( style & wxSL_BOTH )
+        {
+            *left =
+            *right = true;
+            return;
+        }
+
+        // we draw them on one side only, determine which one
+        if ( ((style & wxSL_TOP) && (orient == wxHORIZONTAL)) ||
+                ((style & wxSL_LEFT) && (orient == wxVERTICAL)) )
+        {
+            *left = true;
+            *right = false;
+        }
+        else if ( ((style & wxSL_BOTTOM) && (orient == wxHORIZONTAL)) ||
+                    ((style & wxSL_RIGHT) && (orient == wxVERTICAL)) )
+        {
+            *left = false;
+            *right = true;
+        }
+        else
+        {
+            wxFAIL_MSG( "inconsistent wxSlider flags" );
+
+            *left =
+            *right = false;
+        }
+    }
+#endif // wxUSE_SLIDER
+

 private:
     // the sizing parameters (TODO make them changeable)
     wxSize m_sizeScrollbarArrow;
 private:
     // the sizing parameters (TODO make them changeable)
     wxSize m_sizeScrollbarArrow;


@@ -1324,7 +1370,7 @@ wxColour wxWin32ColourScheme::Get(wxWin32ColourScheme::StdColour col) const
 
         case MAX:
         default:
 
         case MAX:
         default:

-            wxFAIL_MSG(_T("invalid standard colour"));
+            wxFAIL_MSG(wxT("invalid standard colour"));

             return *wxBLACK;
     }
 }
             return *wxBLACK;
     }
 }


@@ -1564,7 +1610,7 @@ void wxWin32Renderer::DrawFrameWithLabel(wxDC& dc,
                                          int indexAccel)
 {
     wxString label2;
                                          int indexAccel)
 {
     wxString label2;

-    label2 << _T(' ') << label << _T(' ');
+    label2 << wxT(' ') << label << wxT(' ');

     if ( indexAccel != -1 )
     {
         // adjust it as we prepended a space
     if ( indexAccel != -1 )
     {
         // adjust it as we prepended a space


@@ -1783,7 +1829,7 @@ void wxWin32Renderer::DrawTab(wxDC& dc,
         switch ( dir )
         {
             default:
         switch ( dir )
         {
             default:

-                wxFAIL_MSG(_T("invaild notebook tab orientation"));
+                wxFAIL_MSG(wxT("invaild notebook tab orientation"));

                 // fall through
 
             case wxTOP:
                 // fall through
 
             case wxTOP:


@@ -1973,21 +2019,15 @@ wxRect wxWin32Renderer::GetSliderShaftRect(const wxRect& rectOrig,
                                            wxOrientation orient,
                                            long style) const
 {
                                            wxOrientation orient,
                                            long style) const
 {

-    bool transpose = (orient == wxVERTICAL);
-    bool left  = ((style & wxSL_AUTOTICKS) != 0) &
-                 (((style & wxSL_TOP) != 0) & !transpose |
-                  ((style & wxSL_LEFT) != 0) & transpose |
-                  ((style & wxSL_BOTH) != 0));
-    bool right = ((style & wxSL_AUTOTICKS) != 0) &
-                 (((style & wxSL_BOTTOM) != 0) & !transpose |
-                  ((style & wxSL_RIGHT) != 0) & transpose |
-                  ((style & wxSL_BOTH) != 0));
+    bool left, right;
+    GetSliderLabelsSides(orient, style, &left, &right);

 
     wxRect rect = rectOrig;
 
     wxSize sizeThumb = GetSliderThumbSize (rect, lenThumb, orient);
 
 
     wxRect rect = rectOrig;
 
     wxSize sizeThumb = GetSliderThumbSize (rect, lenThumb, orient);
 

-    if (orient == wxHORIZONTAL) {
+    if (orient == wxHORIZONTAL)
+    {

         rect.x += SLIDER_MARGIN;
         if (left & right)
         {
         rect.x += SLIDER_MARGIN;
         if (left & right)
         {


@@ -2004,8 +2044,8 @@ wxRect wxWin32Renderer::GetSliderShaftRect(const wxRect& rectOrig,
         rect.width -= 2*SLIDER_MARGIN;
         rect.height = 2*BORDER_THICKNESS;
     }
         rect.width -= 2*SLIDER_MARGIN;
         rect.height = 2*BORDER_THICKNESS;
     }

-    else
-    { // == wxVERTICAL
+    else // == wxVERTICAL
+    {

         rect.y += SLIDER_MARGIN;
         if (left & right)
         {
         rect.y += SLIDER_MARGIN;
         if (left & right)
         {


@@ -2052,9 +2092,8 @@ void wxWin32Renderer::DrawSliderShaft(wxDC& dc,
              y1 y2
     */
 
              y1 y2
     */
 

-    if (flags & wxCONTROL_FOCUSED) {
+    if (flags & wxCONTROL_FOCUSED)

         DrawFocusRect(NULL, dc, rectOrig);
         DrawFocusRect(NULL, dc, rectOrig);

-    }

 
     wxRect rect = GetSliderShaftRect(rectOrig, lenThumb, orient, style);
 
 
     wxRect rect = GetSliderShaftRect(rectOrig, lenThumb, orient, style);
 


@@ -2098,72 +2137,70 @@ void wxWin32Renderer::DrawSliderThumb(wxDC& dc,
 
     DrawBackground(dc, wxNullColour, rect, flags);
 
 
     DrawBackground(dc, wxNullColour, rect, flags);
 

-    bool transpose = (orient == wxVERTICAL);
-    bool left  = ((style & wxSL_AUTOTICKS) != 0) &
-                 (((style & wxSL_TOP) != 0) & !transpose |
-                  ((style & wxSL_LEFT) != 0) & transpose) &
-                 ((style & wxSL_BOTH) == 0);
-    bool right = ((style & wxSL_AUTOTICKS) != 0) &
-                 (((style & wxSL_BOTTOM) != 0) & !transpose |
-                  ((style & wxSL_RIGHT) != 0) & transpose) &
-                 ((style & wxSL_BOTH) == 0);
+    bool left, right;
+    GetSliderLabelsSides(orient, style, &left, &right);
+
+    bool isVertical = orient == wxVERTICAL;

 
 

-    wxCoord sizeArrow = (transpose ? rect.height : rect.width) / 2;
-    wxCoord c = ((transpose ? rect.height : rect.width) - 2*sizeArrow);
+    wxCoord sizeArrow = (isVertical ? rect.height : rect.width) / 2;
+    wxCoord c = ((isVertical ? rect.height : rect.width) - 2*sizeArrow);

 
     wxCoord x1, x2, x3, y1, y2, y3, y4;
 
     wxCoord x1, x2, x3, y1, y2, y3, y4;

-    x1 = (transpose ? rect.y : rect.x);
-    x2 = (transpose ? rect.GetBottom() : rect.GetRight());
+    x1 = (isVertical ? rect.y : rect.x);
+    x2 = (isVertical ? rect.GetBottom() : rect.GetRight());

     x3 = (x1-1+c) + sizeArrow;
     x3 = (x1-1+c) + sizeArrow;

-    y1 = (transpose ? rect.x : rect.y);
-    y2 = (transpose ? rect.GetRight() : rect.GetBottom());
+    y1 = (isVertical ? rect.x : rect.y);
+    y2 = (isVertical ? rect.GetRight() : rect.GetBottom());

     y3 = (left  ? (y1-1+c) + sizeArrow : y1);
     y4 = (right ? (y2+1-c) - sizeArrow : y2);
 
     dc.SetPen(m_penBlack);
     y3 = (left  ? (y1-1+c) + sizeArrow : y1);
     y4 = (right ? (y2+1-c) - sizeArrow : y2);
 
     dc.SetPen(m_penBlack);

-    if (left) {
-        DrawLine(dc, x3+1-c, y1, x2, y3, transpose);
+    if (left)
+    {
+        DrawLine(dc, x3+1-c, y1, x2, y3, isVertical);

     }
     }

-    DrawLine(dc, x2, y3, x2, y4, transpose);
+    DrawLine(dc, x2, y3, x2, y4, isVertical);

     if (right)
     {
     if (right)
     {

-        DrawLine(dc, x3+1-c, y2, x2, y4, transpose);
+        DrawLine(dc, x3+1-c, y2, x2, y4, isVertical);

     }
     else
     {
     }
     else
     {

-        DrawLine(dc, x1, y2, x2, y2, transpose);
+        DrawLine(dc, x1, y2, x2, y2, isVertical);

     }
 
     dc.SetPen(m_penDarkGrey);
     }
 
     dc.SetPen(m_penDarkGrey);

-    DrawLine(dc, x2-1, y3+1, x2-1, y4-1, transpose);
-    if (right) {
-        DrawLine(dc, x3+1-c, y2-1, x2-1, y4, transpose);
+    DrawLine(dc, x2-1, y3+1, x2-1, y4-1, isVertical);
+    if (right)
+    {
+        DrawLine(dc, x3+1-c, y2-1, x2-1, y4, isVertical);

     }
     else
     {
     }
     else
     {

-        DrawLine(dc, x1+1, y2-1, x2-1, y2-1, transpose);
+        DrawLine(dc, x1+1, y2-1, x2-1, y2-1, isVertical);

     }
 
     dc.SetPen(m_penHighlight);
     if (left)
     {
     }
 
     dc.SetPen(m_penHighlight);
     if (left)
     {

-        DrawLine(dc, x1, y3, x3, y1, transpose);
-        DrawLine(dc, x3+1-c, y1+1, x2-1, y3, transpose);
+        DrawLine(dc, x1, y3, x3, y1, isVertical);
+        DrawLine(dc, x3+1-c, y1+1, x2-1, y3, isVertical);

     }
     else
     {
     }
     else
     {

-        DrawLine(dc, x1, y1, x2, y1, transpose);
+        DrawLine(dc, x1, y1, x2, y1, isVertical);

     }
     }

-    DrawLine(dc, x1, y3, x1, y4, transpose);
+    DrawLine(dc, x1, y3, x1, y4, isVertical);

     if (right)
     {
     if (right)
     {

-        DrawLine(dc, x1, y4, x3+c, y2+c, transpose);
+        DrawLine(dc, x1, y4, x3+c, y2+c, isVertical);

     }
 
     }
 

-    if (flags & wxCONTROL_PRESSED) {
+    if (flags & wxCONTROL_PRESSED)
+    {

         // TODO: MSW fills the entire area inside, not just the rect
         wxRect rectInt = rect;
         // TODO: MSW fills the entire area inside, not just the rect
         wxRect rectInt = rect;

-        if ( transpose )
+        if ( isVertical )

         {
             rectInt.SetLeft(y3);
             rectInt.SetRight(y4);
         {
             rectInt.SetLeft(y3);
             rectInt.SetRight(y4);


@@ -2237,55 +2274,56 @@ void wxWin32Renderer::DrawSliderTicks(wxDC& dc,
     */
 
     // empty slider?
     */
 
     // empty slider?

-    if (end == start) return;
-
-    bool transpose = (orient == wxVERTICAL);
-    bool left  = ((style & wxSL_AUTOTICKS) != 0) &
-                 (((style & wxSL_TOP) != 0) & !transpose |
-                  ((style & wxSL_LEFT) != 0) & transpose |
-                  ((style & wxSL_BOTH) != 0));
-    bool right = ((style & wxSL_AUTOTICKS) != 0) &
-                 (((style & wxSL_BOTTOM) != 0) & !transpose |
-                  ((style & wxSL_RIGHT) != 0) & transpose |
-                  ((style & wxSL_BOTH) != 0));
+    if ( end == start )
+        return;
+
+    bool left, right;
+    GetSliderLabelsSides(orient, style, &left, &right);
+
+    bool isVertical = orient == wxVERTICAL;

 
     // default thumb size
     wxSize sizeThumb = GetSliderThumbSize (rect, 0, orient);
 
     // default thumb size
     wxSize sizeThumb = GetSliderThumbSize (rect, 0, orient);

-    wxCoord defaultLen = (transpose ? sizeThumb.x : sizeThumb.y);
+    wxCoord defaultLen = (isVertical ? sizeThumb.x : sizeThumb.y);

 
     // normal thumb size
     sizeThumb = GetSliderThumbSize (rect, lenThumb, orient);
 
     // normal thumb size
     sizeThumb = GetSliderThumbSize (rect, lenThumb, orient);

-    wxCoord widthThumb  = (transpose ? sizeThumb.y : sizeThumb.x);
+    wxCoord widthThumb  = (isVertical ? sizeThumb.y : sizeThumb.x);

 
     wxRect rectShaft = GetSliderShaftRect (rect, lenThumb, orient, style);
 
     wxCoord x1, x2, y1, y2, y3, y4 , len;
 
     wxRect rectShaft = GetSliderShaftRect (rect, lenThumb, orient, style);
 
     wxCoord x1, x2, y1, y2, y3, y4 , len;

-    x1 = (transpose ? rectShaft.y : rectShaft.x) + widthThumb/2;
-    x2 = (transpose ? rectShaft.GetBottom() : rectShaft.GetRight()) - widthThumb/2;
-    y1 = (transpose ? rectShaft.x : rectShaft.y) - defaultLen/2;
-    y2 = (transpose ? rectShaft.GetRight() : rectShaft.GetBottom()) + defaultLen/2;
-    y3 = (transpose ? rect.x : rect.y);
-    y4 = (transpose ? rect.GetRight() : rect.GetBottom());
+    x1 = (isVertical ? rectShaft.y : rectShaft.x) + widthThumb/2;
+    x2 = (isVertical ? rectShaft.GetBottom() : rectShaft.GetRight()) - widthThumb/2;
+    y1 = (isVertical ? rectShaft.x : rectShaft.y) - defaultLen/2;
+    y2 = (isVertical ? rectShaft.GetRight() : rectShaft.GetBottom()) + defaultLen/2;
+    y3 = (isVertical ? rect.x : rect.y);
+    y4 = (isVertical ? rect.GetRight() : rect.GetBottom());

     len = x2 - x1;
 
     dc.SetPen(m_penBlack);
 
     int range = end - start;
     len = x2 - x1;
 
     dc.SetPen(m_penBlack);
 
     int range = end - start;

-    for ( int n = 0; n < range; n += step ) {
+    for ( int n = 0; n < range; n += step )
+    {

         wxCoord x = x1 + (len*n) / range;
 
         wxCoord x = x1 + (len*n) / range;
 

-        if (left & (y1 > y3)) {
+        if (left & (y1 > y3))
+        {

             DrawLine(dc, x, y1, x, y3, orient == wxVERTICAL);
         }
             DrawLine(dc, x, y1, x, y3, orient == wxVERTICAL);
         }

-        if (right & (y4 > y2)) {
+        if (right & (y4 > y2))
+        {

             DrawLine(dc, x, y2, x, y4, orient == wxVERTICAL);
         }
     }
     // always draw the line at the end position
             DrawLine(dc, x, y2, x, y4, orient == wxVERTICAL);
         }
     }
     // always draw the line at the end position

-    if (left & (y1 > y3)) {
+    if (left & (y1 > y3))
+    {

         DrawLine(dc, x2, y1, x2, y3, orient == wxVERTICAL);
     }
         DrawLine(dc, x2, y1, x2, y3, orient == wxVERTICAL);
     }

-    if (right & (y4 > y2)) {
+    if (right & (y4 > y2))
+    {

         DrawLine(dc, x2, y2, x2, y4, orient == wxVERTICAL);
     }
 }
         DrawLine(dc, x2, y2, x2, y4, orient == wxVERTICAL);
     }
 }


@@ -2777,7 +2815,7 @@ void wxWin32Renderer::DrawScrollbarShaft(wxDC& dc,
 // ----------------------------------------------------------------------------
 
 /* Copyright (c) Julian Smart */
 // ----------------------------------------------------------------------------
 
 /* Copyright (c) Julian Smart */

-static char *error_xpm[]={
+static const char *error_xpm[]={

 /* columns rows colors chars-per-pixel */
 "32 32 70 1",
 "- c #BF0101",
 /* columns rows colors chars-per-pixel */
 "32 32 70 1",
 "- c #BF0101",


@@ -2886,7 +2924,7 @@ static char *error_xpm[]={
 };
 
 /* Copyright (c) Julian Smart */
 };
 
 /* Copyright (c) Julian Smart */

-static char *info_xpm[]={
+static const char *info_xpm[]={

 /* columns rows colors chars-per-pixel */
 "32 32 17 1",
 "* c #A1A3FB",
 /* columns rows colors chars-per-pixel */
 "32 32 17 1",
 "* c #A1A3FB",


@@ -2942,7 +2980,7 @@ static char *info_xpm[]={
 };
 
 /* Copyright (c) Julian Smart */
 };
 
 /* Copyright (c) Julian Smart */

-static char *question_xpm[]={
+static const char *question_xpm[]={

 /* columns rows colors chars-per-pixel */
 "32 32 16 1",
 "O c #A3A3FF",
 /* columns rows colors chars-per-pixel */
 "32 32 16 1",
 "O c #A3A3FF",


@@ -2997,7 +3035,7 @@ static char *question_xpm[]={
 };
 
 /* Copyright (c) Julian Smart */
 };
 
 /* Copyright (c) Julian Smart */

-static char *warning_xpm[]={
+static const char *warning_xpm[]={

 /* columns rows colors chars-per-pixel */
 "32 32 9 1",
 "@ c Black",
 /* columns rows colors chars-per-pixel */
 "32 32 9 1",
 "@ c Black",


@@ -3502,7 +3540,7 @@ bool wxWin32StatusBarInputHandler::IsOnGrip(wxWindow *statbar,
             parentTLW = wxDynamicCast(statbar->GetParent(), wxTopLevelWindow);
 
         wxCHECK_MSG( parentTLW, false,
             parentTLW = wxDynamicCast(statbar->GetParent(), wxTopLevelWindow);
 
         wxCHECK_MSG( parentTLW, false,

-                     _T("the status bar should be a child of a TLW") );
+                     wxT("the status bar should be a child of a TLW") );

 
         // a maximized window can't be resized anyhow
         if ( !parentTLW->IsMaximized() )
 
         // a maximized window can't be resized anyhow
         if ( !parentTLW->IsMaximized() )


@@ -3610,7 +3648,7 @@ wxWin32SystemMenuEvtHandler(wxWin32FrameInputHandler *handler)
 
 void wxWin32SystemMenuEvtHandler::Attach(wxInputConsumer *consumer)
 {
 
 void wxWin32SystemMenuEvtHandler::Attach(wxInputConsumer *consumer)
 {

-    wxASSERT_MSG( m_wnd == NULL, _T("can't attach the handler twice!") );
+    wxASSERT_MSG( m_wnd == NULL, wxT("can't attach the handler twice!") );

 
     m_wnd = wxStaticCast(consumer->GetInputWindow(), wxTopLevelWindow);
     m_wnd->PushEventHandler(this);
 
     m_wnd = wxStaticCast(consumer->GetInputWindow(), wxTopLevelWindow);
     m_wnd->PushEventHandler(this);