1. wColour now accepts both grey and gray under MSW

2. implemented setting colours for rich edit controls git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_2_BRANCH@7702 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2000-07-06 21:34:07 +00:00
parent 97b0241cf2
commit 0119459c53
3 changed files with 168 additions and 118 deletions
--- a/include/wx/msw/textctrl.h
+++ b/include/wx/msw/textctrl.h
@@ -127,6 +127,11 @@ public:
 #if wxUSE_RICHEDIT
    bool IsRich() const { return m_isRich; }
    void SetRichEdit(bool isRich) { m_isRich = isRich; }
+
+    // rich edit controls are not compatible with normal ones and wem ust set
+    // the colours for them otherwise
+    virtual bool SetBackgroundColour(const wxColour& colour);
+    virtual bool SetForegroundColour(const wxColour& colour);
 #endif // wxUSE_RICHEDIT

    virtual void AdoptAttributesFromHWND();
--- a/src/common/gdicmn.cpp
+++ b/src/common/gdicmn.cpp
@@ -136,106 +136,95 @@ wxColourDatabase::~wxColourDatabase ()
 // Colour database stuff
 void wxColourDatabase::Initialize ()
 {
-  // Don't initialize for X: colours are found
-  // in FindColour below.
-  // Added: Not all
+    static const struct wxColourDesc
+    {
+        const wxChar *name;
+        int r,g,b;
+    }
+    wxColourTable[] =
+    {
+        {wxT("AQUAMARINE"),112, 219, 147},
+        {wxT("BLACK"),0, 0, 0},
+        {wxT("BLUE"), 0, 0, 255},
+        {wxT("BLUE VIOLET"), 159, 95, 159},
+        {wxT("BROWN"), 165, 42, 42},
+        {wxT("CADET BLUE"), 95, 159, 159},
+        {wxT("CORAL"), 255, 127, 0},
+        {wxT("CORNFLOWER BLUE"), 66, 66, 111},
+        {wxT("CYAN"), 0, 255, 255},
+        {wxT("DARK GREY"), 47, 47, 47},   // ?

-  struct cdef {
-   wxChar *name;
-   int r,g,b;
-  };
-  cdef cc;
-  static cdef table[]={
-
-// #ifdef __WXMSW__
-   {wxT("AQUAMARINE"),112, 219, 147},
-   {wxT("BLACK"),0, 0, 0},
-   {wxT("BLUE"), 0, 0, 255},
-   {wxT("BLUE VIOLET"), 159, 95, 159},
-   {wxT("BROWN"), 165, 42, 42},
-   {wxT("CADET BLUE"), 95, 159, 159},
-   {wxT("CORAL"), 255, 127, 0},
-   {wxT("CORNFLOWER BLUE"), 66, 66, 111},
-   {wxT("CYAN"), 0, 255, 255},
-   {wxT("DARK GREY"), 47, 47, 47},   // ?
-
-   {wxT("DARK GREEN"), 47, 79, 47},
-   {wxT("DARK OLIVE GREEN"), 79, 79, 47},
-   {wxT("DARK ORCHID"), 153, 50, 204},
-   {wxT("DARK SLATE BLUE"), 107, 35, 142},
-   {wxT("DARK SLATE GREY"), 47, 79, 79},
-   {wxT("DARK TURQUOISE"), 112, 147, 219},
-   {wxT("DIM GREY"), 84, 84, 84},
-   {wxT("FIREBRICK"), 142, 35, 35},
-   {wxT("FOREST GREEN"), 35, 142, 35},
-   {wxT("GOLD"), 204, 127, 50},
-   {wxT("GOLDENROD"), 219, 219, 112},
-   {wxT("GREY"), 128, 128, 128},
-   {wxT("GREEN"), 0, 255, 0},
-   {wxT("GREEN YELLOW"), 147, 219, 112},
-   {wxT("INDIAN RED"), 79, 47, 47},
-   {wxT("KHAKI"), 159, 159, 95},
-   {wxT("LIGHT BLUE"), 191, 216, 216},
-   {wxT("LIGHT GREY"), 192, 192, 192},
-   {wxT("LIGHT STEEL BLUE"), 143, 143, 188},
-   {wxT("LIME GREEN"), 50, 204, 50},
-   {wxT("LIGHT MAGENTA"), 255, 0, 255},
-   {wxT("MAGENTA"), 255, 0, 255},
-   {wxT("MAROON"), 142, 35, 107},
-   {wxT("MEDIUM AQUAMARINE"), 50, 204, 153},
-   {wxT("MEDIUM GREY"), 100, 100, 100},
-   {wxT("MEDIUM BLUE"), 50, 50, 204},
-   {wxT("MEDIUM FOREST GREEN"), 107, 142, 35},
-   {wxT("MEDIUM GOLDENROD"), 234, 234, 173},
-   {wxT("MEDIUM ORCHID"), 147, 112, 219},
-   {wxT("MEDIUM SEA GREEN"), 66, 111, 66},
-   {wxT("MEDIUM SLATE BLUE"), 127, 0, 255},
-   {wxT("MEDIUM SPRING GREEN"), 127, 255, 0},
-   {wxT("MEDIUM TURQUOISE"), 112, 219, 219},
-   {wxT("MEDIUM VIOLET RED"), 219, 112, 147},
-   {wxT("MIDNIGHT BLUE"), 47, 47, 79},
-   {wxT("NAVY"), 35, 35, 142},
-   {wxT("ORANGE"), 204, 50, 50},
-   {wxT("ORANGE RED"), 255, 0, 127},
-   {wxT("ORCHID"), 219, 112, 219},
-   {wxT("PALE GREEN"), 143, 188, 143},
-   {wxT("PINK"), 188, 143, 234},
-   {wxT("PLUM"), 234, 173, 234},
-   {wxT("PURPLE"), 176, 0, 255},
-   {wxT("RED"), 255, 0, 0},
-   {wxT("SALMON"), 111, 66, 66},
-   {wxT("SEA GREEN"), 35, 142, 107},
-   {wxT("SIENNA"), 142, 107, 35},
-   {wxT("SKY BLUE"), 50, 153, 204},
-   {wxT("SLATE BLUE"), 0, 127, 255},
-   {wxT("SPRING GREEN"), 0, 255, 127},
-   {wxT("STEEL BLUE"), 35, 107, 142},
-   {wxT("TAN"), 219, 147, 112},
-   {wxT("THISTLE"), 216, 191, 216},
-   {wxT("TURQUOISE"), 173, 234, 234},
-   {wxT("VIOLET"), 79, 47, 79},
-   {wxT("VIOLET RED"), 204, 50, 153},
-   {wxT("WHEAT"), 216, 216, 191},
-   {wxT("WHITE"), 255, 255, 255},
-   {wxT("YELLOW"), 255, 255, 0},
-   {wxT("YELLOW GREEN"), 153, 204, 50},
-// #endif
-
-#if defined(__WXGTK__) || defined(__X__)
-   {wxT("MEDIUM GOLDENROD"), 234, 234, 173},
-   {wxT("MEDIUM FOREST GREEN"), 107, 142, 35},
-   {wxT("LIGHT MAGENTA"), 255, 0, 255},
-   {wxT("MEDIUM GREY"), 100, 100, 100},
-#endif
-
-   {0,0,0,0}
-  };
-  int i;
-  for (i=0;cc=table[i],cc.name!=0;i++)
-  {
-    Append(cc.name,new wxColour(cc.r,cc.g,cc.b));
-  }
+        {wxT("DARK GREEN"), 47, 79, 47},
+        {wxT("DARK OLIVE GREEN"), 79, 79, 47},
+        {wxT("DARK ORCHID"), 153, 50, 204},
+        {wxT("DARK SLATE BLUE"), 107, 35, 142},
+        {wxT("DARK SLATE GREY"), 47, 79, 79},
+        {wxT("DARK TURQUOISE"), 112, 147, 219},
+        {wxT("DIM GREY"), 84, 84, 84},
+        {wxT("FIREBRICK"), 142, 35, 35},
+        {wxT("FOREST GREEN"), 35, 142, 35},
+        {wxT("GOLD"), 204, 127, 50},
+        {wxT("GOLDENROD"), 219, 219, 112},
+        {wxT("GREY"), 128, 128, 128},
+        {wxT("GREEN"), 0, 255, 0},
+        {wxT("GREEN YELLOW"), 147, 219, 112},
+        {wxT("INDIAN RED"), 79, 47, 47},
+        {wxT("KHAKI"), 159, 159, 95},
+        {wxT("LIGHT BLUE"), 191, 216, 216},
+        {wxT("LIGHT GREY"), 192, 192, 192},
+        {wxT("LIGHT STEEL BLUE"), 143, 143, 188},
+        {wxT("LIME GREEN"), 50, 204, 50},
+        {wxT("LIGHT MAGENTA"), 255, 0, 255},
+        {wxT("MAGENTA"), 255, 0, 255},
+        {wxT("MAROON"), 142, 35, 107},
+        {wxT("MEDIUM AQUAMARINE"), 50, 204, 153},
+        {wxT("MEDIUM GREY"), 100, 100, 100},
+        {wxT("MEDIUM BLUE"), 50, 50, 204},
+        {wxT("MEDIUM FOREST GREEN"), 107, 142, 35},
+        {wxT("MEDIUM GOLDENROD"), 234, 234, 173},
+        {wxT("MEDIUM ORCHID"), 147, 112, 219},
+        {wxT("MEDIUM SEA GREEN"), 66, 111, 66},
+        {wxT("MEDIUM SLATE BLUE"), 127, 0, 255},
+        {wxT("MEDIUM SPRING GREEN"), 127, 255, 0},
+        {wxT("MEDIUM TURQUOISE"), 112, 219, 219},
+        {wxT("MEDIUM VIOLET RED"), 219, 112, 147},
+        {wxT("MIDNIGHT BLUE"), 47, 47, 79},
+        {wxT("NAVY"), 35, 35, 142},
+        {wxT("ORANGE"), 204, 50, 50},
+        {wxT("ORANGE RED"), 255, 0, 127},
+        {wxT("ORCHID"), 219, 112, 219},
+        {wxT("PALE GREEN"), 143, 188, 143},
+        {wxT("PINK"), 188, 143, 234},
+        {wxT("PLUM"), 234, 173, 234},
+        {wxT("PURPLE"), 176, 0, 255},
+        {wxT("RED"), 255, 0, 0},
+        {wxT("SALMON"), 111, 66, 66},
+        {wxT("SEA GREEN"), 35, 142, 107},
+        {wxT("SIENNA"), 142, 107, 35},
+        {wxT("SKY BLUE"), 50, 153, 204},
+        {wxT("SLATE BLUE"), 0, 127, 255},
+        {wxT("SPRING GREEN"), 0, 255, 127},
+        {wxT("STEEL BLUE"), 35, 107, 142},
+        {wxT("TAN"), 219, 147, 112},
+        {wxT("THISTLE"), 216, 191, 216},
+        {wxT("TURQUOISE"), 173, 234, 234},
+        {wxT("VIOLET"), 79, 47, 79},
+        {wxT("VIOLET RED"), 204, 50, 153},
+        {wxT("WHEAT"), 216, 216, 191},
+        {wxT("WHITE"), 255, 255, 255},
+        {wxT("YELLOW"), 255, 255, 0},
+        {wxT("YELLOW GREEN"), 153, 204, 50},
+        {wxT("MEDIUM GOLDENROD"), 234, 234, 173},
+        {wxT("MEDIUM FOREST GREEN"), 107, 142, 35},
+        {wxT("LIGHT MAGENTA"), 255, 0, 255},
+        {wxT("MEDIUM GREY"), 100, 100, 100},
+    };

+    for ( size_t n = 0; n < WXSIZEOF(wxColourTable); n++ )
+    {
+        const wxColourDesc& cc = wxColourTable[n];
+        Append(cc.name, new wxColour(cc.r,cc.g,cc.b));
+    }
 }

 /*
@@ -249,45 +238,54 @@ void wxColourDatabase::Initialize ()

 wxColour *wxColourDatabase::FindColour(const wxString& colour)
 {
-  // VZ: make the comparaison case insensitive
-  wxString str = colour;
-  str.MakeUpper();
+    // VZ: make the comparaison case insensitive and also match both grey and
+    //     gray
+    wxString col = colour;
+    col.MakeUpper();
+    wxString col2 = col;
+    if ( !col2.Replace(_T("GRAY"), _T("GREY")) )
+        col2.clear();

-  wxNode *node = Find(str);
-  if (node)
-    return (wxColour *)node->Data();
+    wxNode *node = First();
+    while ( node )
+    {
+        const wxChar *key = node->GetKeyString();
+        if ( col == key || col2 == key )
+        {
+            return (wxColour *)node->Data();
+        }
+
+        node = node->Next();
+    }

 #ifdef __WXMSW__
-  else return NULL;
+  return NULL;
 #endif
 #ifdef __WXPM__
-  else return NULL;
+  return NULL;
 #endif

 // TODO for other implementations. This should really go into
 // platform-specific directories.
 #ifdef __WXMAC__
-  else return NULL;
+  return NULL;
 #endif
 #ifdef __WXSTUBS__
-  else return NULL;
+  return NULL;
 #endif

 #ifdef __WXGTK__
-  else {
-    wxColour *col = new wxColour( colour );
+  wxColour *col = new wxColour( colour );
  
-    if (!(col->Ok())) {
+  if (!(col->Ok())) {
      delete col;
      return (wxColour *) NULL;
-    }
-    Append( colour, col );
-    return col;
  }
+  Append( colour, col );
+  return col;
 #endif

 #ifdef __X__
-  else {
    XColor xcolour;

 #ifdef __WXMOTIF__
@@ -311,8 +309,7 @@ wxColour *wxColourDatabase::FindColour(const wxString& colour)
    Append(colour, col);

    return col;
-  }
-#endif
+#endif // __X__
 }

 wxString wxColourDatabase::FindName (const wxColour& colour) const
--- a/src/msw/textctrl.cpp
+++ b/src/msw/textctrl.cpp
@@ -1135,6 +1135,54 @@ void wxTextCtrl::OnUpdateRedo(wxUpdateUIEvent& event)
    event.Enable( CanRedo() );
 }

+// ----------------------------------------------------------------------------
+// colour setting for the rich edit controls
+// ----------------------------------------------------------------------------
+
+#if wxUSE_RICHEDIT
+
+bool wxTextCtrl::SetBackgroundColour(const wxColour& colour)
+{
+    if ( !wxTextCtrlBase::SetBackgroundColour(colour) )
+    {
+        // colour didn't really change
+        return FALSE;
+    }
+
+    if ( IsRich() )
+    {
+        // rich edit doesn't use WM_CTLCOLOR, hence we need to send
+        // EM_SETBKGNDCOLOR additionally
+        ::SendMessage(GetHwnd(), EM_SETBKGNDCOLOR, 0, wxColourToRGB(colour));
+    }
+
+    return TRUE;
+}
+
+bool wxTextCtrl::SetForegroundColour(const wxColour& colour)
+{
+    if ( !wxTextCtrlBase::SetForegroundColour(colour) )
+    {
+        // colour didn't really change
+        return FALSE;
+    }
+
+    if ( IsRich() )
+    {
+        // change the colour of everything
+        CHARFORMAT cf;
+        wxZeroMemory(cf);
+        cf.cbSize = sizeof(cf);
+        cf.dwMask = CFM_COLOR;
+        cf.crTextColor = wxColourToRGB(colour);
+        ::SendMessage(GetHwnd(), EM_SETCHARFORMAT, SCF_ALL, (LPARAM)&cf);
+    }
+
+    return TRUE;
+}
+
+#endif // wxUSE_RICHEDIT
+
 // ----------------------------------------------------------------------------
 // wxRichEditModule
 // ----------------------------------------------------------------------------