better learn the operators...

[wxWidgets.git] / src / motif / palette.cpp

diff --git a/src/motif/palette.cpp b/src/motif/palette.cpp
index 450c691097237a11ce36ee74c61a7720b624587f..ef2b2597a6dacf5ddfee089eef663a775cd16a6d 100644 (file)
--- a/src/motif/palette.cpp
+++ b/src/motif/palette.cpp
@@ -6,7 +6,7 @@
 // Created:     17/09/98
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart
 // Created:     17/09/98
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart

-// Licence:    wxWindows licence
+// Licence:     wxWindows licence

 /////////////////////////////////////////////////////////////////////////////
 
 /*
 /////////////////////////////////////////////////////////////////////////////
 
 /*


@@ -17,7 +17,7 @@
  * in Create().  The cells are freed on the next call to Create()
  * or when the destructor is called.
  */
  * in Create().  The cells are freed on the next call to Create()
  * or when the destructor is called.
  */

- 
+

 /* Wolfram Gloger <u7y22ab@sunmail.lrz-muenchen.de>
 I have implemented basic colormap support for the X11 versions of
 wxWindows, notably wxPalette::Create().  The way I did it is to
 /* Wolfram Gloger <u7y22ab@sunmail.lrz-muenchen.de>
 I have implemented basic colormap support for the X11 versions of
 wxWindows, notably wxPalette::Create().  The way I did it is to


@@ -43,13 +43,17 @@ not the functionality that wxPalette::Create() aims to provide.
 #include "wx/app.h"
 #include "wx/utils.h"
 
 #include "wx/app.h"
 #include "wx/utils.h"
 

+#ifdef __VMS__
+#pragma message disable nosimpint
+#endif

 #include <Xm/Xm.h>
 #include <Xm/Xm.h>

+#ifdef __VMS__
+#pragma message enable nosimpint
+#endif

 #include "wx/motif/private.h"
 
 #include "wx/motif/private.h"
 

-#if !USE_SHARED_LIBRARIES

 IMPLEMENT_DYNAMIC_CLASS(wxPalette, wxGDIObject)
 IMPLEMENT_DYNAMIC_CLASS(wxXPalette, wxObject)
 IMPLEMENT_DYNAMIC_CLASS(wxPalette, wxGDIObject)
 IMPLEMENT_DYNAMIC_CLASS(wxXPalette, wxObject)

-#endif

 
 /*
 * Palette
 
 /*
 * Palette


@@ -71,11 +75,10 @@ wxPaletteRefData::wxPaletteRefData()
 
 wxPaletteRefData::~wxPaletteRefData()
 {
 
 wxPaletteRefData::~wxPaletteRefData()
 {

-    XColor xcol;

     Display *display = (Display*) NULL;
     Display *display = (Display*) NULL;

-    
+

     wxNode *node, *next;
     wxNode *node, *next;

-    
+

     for (node = m_palettes.First(); node; node = next) {
         wxXPalette *c = (wxXPalette *)node->Data();
         unsigned long *pix_array = c->m_pix_array;
     for (node = m_palettes.First(); node; node = next) {
         wxXPalette *c = (wxXPalette *)node->Data();
         unsigned long *pix_array = c->m_pix_array;


@@ -83,7 +86,7 @@ wxPaletteRefData::~wxPaletteRefData()
         bool destroyable = c->m_destroyable;
         int pix_array_n = c->m_pix_array_n;
         display = (Display*) c->m_display;
         bool destroyable = c->m_destroyable;
         int pix_array_n = c->m_pix_array_n;
         display = (Display*) c->m_display;

-        
+

         if (pix_array_n > 0)
         {
             //      XFreeColors(display, cmap, pix_array, pix_array_n, 0);
         if (pix_array_n > 0)
         {
             //      XFreeColors(display, cmap, pix_array, pix_array_n, 0);


@@ -96,10 +99,10 @@ wxPaletteRefData::~wxPaletteRefData()
             }
             delete [] pix_array;
         }
             }
             delete [] pix_array;
         }

-        
+

         if (destroyable)
             XFreeColormap(display, cmap);
         if (destroyable)
             XFreeColormap(display, cmap);

-        
+

         next = node->Next();
         m_palettes.DeleteNode(node);
         delete c;
         next = node->Next();
         m_palettes.DeleteNode(node);
         delete c;


@@ -122,26 +125,26 @@ wxPalette::~wxPalette()
 bool wxPalette::Create(int n, const unsigned char *red, const unsigned char *green, const unsigned char *blue)
 {
     UnRef();
 bool wxPalette::Create(int n, const unsigned char *red, const unsigned char *green, const unsigned char *blue)
 {
     UnRef();

-    
+

     if (!n) {
         return FALSE;
     }
     if (!n) {
         return FALSE;
     }

-    
+

     m_refData = new wxPaletteRefData;
     m_refData = new wxPaletteRefData;

-    
+

     XColor xcol;
     Display* display = (Display*) wxGetDisplay();
     XColor xcol;
     Display* display = (Display*) wxGetDisplay();

-    
+

     unsigned long *pix_array;
     Colormap cmap;
     int pix_array_n;
     unsigned long *pix_array;
     Colormap cmap;
     int pix_array_n;

-    
+

     cmap = (Colormap) wxTheApp->GetMainColormap(display);
     cmap = (Colormap) wxTheApp->GetMainColormap(display);

-    
+

     pix_array = new unsigned long[n];
     if (!pix_array)
         return FALSE;
     pix_array = new unsigned long[n];
     if (!pix_array)
         return FALSE;

-    
+

     pix_array_n = n;
     xcol.flags = DoRed | DoGreen | DoBlue;
     for(int i = 0; i < n; i++) {
     pix_array_n = n;
     xcol.flags = DoRed | DoGreen | DoBlue;
     for(int i = 0; i < n; i++) {


@@ -150,16 +153,16 @@ bool wxPalette::Create(int n, const unsigned char *red, const unsigned char *gre
         xcol.blue = (unsigned short)blue[i] << 8;
         pix_array[i] = (XAllocColor(display, cmap, &xcol) == 0) ? 0 : xcol.pixel;
     }
         xcol.blue = (unsigned short)blue[i] << 8;
         pix_array[i] = (XAllocColor(display, cmap, &xcol) == 0) ? 0 : xcol.pixel;
     }

-    
+

     wxXPalette *c = new wxXPalette;
     wxXPalette *c = new wxXPalette;

-    
+

     c->m_pix_array_n = pix_array_n;
     c->m_pix_array = pix_array;
     c->m_cmap = (WXColormap) cmap;
     c->m_display = (WXDisplay*) display;
     c->m_destroyable = FALSE;
     M_PALETTEDATA->m_palettes.Append(c);
     c->m_pix_array_n = pix_array_n;
     c->m_pix_array = pix_array;
     c->m_cmap = (WXColormap) cmap;
     c->m_display = (WXDisplay*) display;
     c->m_destroyable = FALSE;
     M_PALETTEDATA->m_palettes.Append(c);

-    
+

     return TRUE;
 }
 
     return TRUE;
 }
 


@@ -167,19 +170,19 @@ int wxPalette::GetPixel(const unsigned char red, const unsigned char green, cons
 {
     if ( !m_refData )
         return FALSE;
 {
     if ( !m_refData )
         return FALSE;

-    
+

     // TODO
     return FALSE;
 }
 
     // TODO
     return FALSE;
 }
 

-bool wxPalette::GetRGB(int index, unsigned char *red, unsigned char *green, unsigned char *blue) const
+bool wxPalette::GetRGB(int index, unsigned char *WXUNUSED(red), unsigned char *WXUNUSED(green), unsigned char *WXUNUSED(blue)) const

 {
     if ( !m_refData )
         return FALSE;
 {
     if ( !m_refData )
         return FALSE;

-    
+

     if (index < 0 || index > 255)
         return FALSE;
     if (index < 0 || index > 255)
         return FALSE;

-    
+

     // TODO
     return FALSE;
 }
     // TODO
     return FALSE;
 }


@@ -188,7 +191,7 @@ WXColormap wxPalette::GetXColormap(WXDisplay* display) const
 {
     if (!M_PALETTEDATA || (M_PALETTEDATA->m_palettes.Number() == 0))
         return wxTheApp->GetMainColormap(display);
 {
     if (!M_PALETTEDATA || (M_PALETTEDATA->m_palettes.Number() == 0))
         return wxTheApp->GetMainColormap(display);

-    
+

     wxNode* node = M_PALETTEDATA->m_palettes.First();
     if (!display && node)
     {
     wxNode* node = M_PALETTEDATA->m_palettes.First();
     if (!display && node)
     {


@@ -200,22 +203,22 @@ WXColormap wxPalette::GetXColormap(WXDisplay* display) const
         wxXPalette* p = (wxXPalette*) node->Data();
         if (p->m_display == display)
             return p->m_cmap;
         wxXPalette* p = (wxXPalette*) node->Data();
         if (p->m_display == display)
             return p->m_cmap;

-        
+

         node = node->Next();
     }
         node = node->Next();
     }

-    
+

     /* Make a new one: */
     wxXPalette *c = new wxXPalette;
     wxXPalette *first = (wxXPalette *)M_PALETTEDATA->m_palettes.First()->Data();
     XColor xcol;
     int pix_array_n = first->m_pix_array_n;
     /* Make a new one: */
     wxXPalette *c = new wxXPalette;
     wxXPalette *first = (wxXPalette *)M_PALETTEDATA->m_palettes.First()->Data();
     XColor xcol;
     int pix_array_n = first->m_pix_array_n;

-    
+

     c->m_pix_array_n = pix_array_n;
     c->m_pix_array = new unsigned long[pix_array_n];
     c->m_display = display;
     c->m_cmap = wxTheApp->GetMainColormap(display);
     c->m_destroyable = FALSE;
     c->m_pix_array_n = pix_array_n;
     c->m_pix_array = new unsigned long[pix_array_n];
     c->m_display = display;
     c->m_cmap = wxTheApp->GetMainColormap(display);
     c->m_destroyable = FALSE;

-    
+

     xcol.flags = DoRed | DoGreen | DoBlue;
     int i;
     for (i = 0; i < pix_array_n; i++)
     xcol.flags = DoRed | DoGreen | DoBlue;
     int i;
     for (i = 0; i < pix_array_n; i++)


@@ -225,11 +228,11 @@ WXColormap wxPalette::GetXColormap(WXDisplay* display) const
         c->m_pix_array[i] =
             (XAllocColor((Display*) display, (Colormap) c->m_cmap, &xcol) == 0) ? 0 : xcol.pixel;
     }
         c->m_pix_array[i] =
             (XAllocColor((Display*) display, (Colormap) c->m_cmap, &xcol) == 0) ? 0 : xcol.pixel;
     }

-    
+

     //    wxPalette* nonConstThis = (wxPalette*) this;
     //    wxPalette* nonConstThis = (wxPalette*) this;

-    
+

     M_PALETTEDATA->m_palettes.Append(c);
     M_PALETTEDATA->m_palettes.Append(c);

-    
+

     return c->m_cmap;
 }
 
     return c->m_cmap;
 }
 


@@ -247,7 +250,7 @@ bool wxPalette::TransferBitmap(void *data, int depth, int size)
                     *uptr = (unsigned char)pix_array[*uptr];
                 uptr++;
             }
                     *uptr = (unsigned char)pix_array[*uptr];
                 uptr++;
             }

-            
+

             return TRUE;
         }
     default:
             return TRUE;
         }
     default:


@@ -315,7 +318,7 @@ unsigned long *wxPalette::GetXPixArray(WXDisplay *display, int *n)
     if (!M_PALETTEDATA)
         return (unsigned long*) 0;
     wxNode *node;
     if (!M_PALETTEDATA)
         return (unsigned long*) 0;
     wxNode *node;

-    
+

     for (node = M_PALETTEDATA->m_palettes.First(); node; node = node->Next())
     {
         wxXPalette *c = (wxXPalette *)node->Data();
     for (node = M_PALETTEDATA->m_palettes.First(); node; node = node->Next())
     {
         wxXPalette *c = (wxXPalette *)node->Data();


@@ -326,7 +329,7 @@ unsigned long *wxPalette::GetXPixArray(WXDisplay *display, int *n)
             return c->m_pix_array;
         }
     }
             return c->m_pix_array;
         }
     }

-    
+

     /* Not found; call GetXColormap, which will create it, then this again */
     if (GetXColormap(display))
         return GetXPixArray(display, n);
     /* Not found; call GetXColormap, which will create it, then this again */
     if (GetXColormap(display))
         return GetXPixArray(display, n);


@@ -337,17 +340,17 @@ unsigned long *wxPalette::GetXPixArray(WXDisplay *display, int *n)
 void wxPalette::PutXColormap(WXDisplay* display, WXColormap cm, bool dp)
 {
     UnRef();
 void wxPalette::PutXColormap(WXDisplay* display, WXColormap cm, bool dp)
 {
     UnRef();

-    
+

     m_refData = new wxPaletteRefData;
     m_refData = new wxPaletteRefData;

-    
+

     wxXPalette *c = new wxXPalette;
     wxXPalette *c = new wxXPalette;

-    
+

     c->m_pix_array_n = 0;
     c->m_pix_array = (unsigned long*) NULL;
     c->m_display = display;
     c->m_cmap = cm;
     c->m_destroyable = dp;
     c->m_pix_array_n = 0;
     c->m_pix_array = (unsigned long*) NULL;
     c->m_display = display;
     c->m_cmap = cm;
     c->m_destroyable = dp;

-    
+

     M_PALETTEDATA->m_palettes.Append(c);
 }
 
     M_PALETTEDATA->m_palettes.Append(c);
 }