wxPython/src/_stockobjs.i

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        _stockobjs.i
   3 // Purpose:     SWIG interface defining "stock" GDI objects
   4 //
   5 // Author:      Robin Dunn
   6 //
   7 // Created:     13-Sept-2003
   8 // RCS-ID:      $Id$
   9 // Copyright:   (c) 2003 by Total Control Software
  10 // Licence:     wxWindows license
  11 /////////////////////////////////////////////////////////////////////////////
  12
  13 // Not a %module
  14
  15
  16 //---------------------------------------------------------------------------
  17 %newgroup
  18
  19
  20 class wxStockGDI
  21 {
  22 public:
  23     enum Item {
  24         BRUSH_BLACK,
  25         BRUSH_BLUE,
  26         BRUSH_CYAN,
  27         BRUSH_GREEN,
  28         BRUSH_GREY,
  29         BRUSH_LIGHTGREY,
  30         BRUSH_MEDIUMGREY,
  31         BRUSH_RED,
  32         BRUSH_TRANSPARENT,
  33         BRUSH_WHITE,
  34         COLOUR_BLACK,
  35         COLOUR_BLUE,
  36         COLOUR_CYAN,
  37         COLOUR_GREEN,
  38         COLOUR_LIGHTGREY,
  39         COLOUR_RED,
  40         COLOUR_WHITE,
  41         CURSOR_CROSS,
  42         CURSOR_HOURGLASS,
  43         CURSOR_STANDARD,
  44         FONT_ITALIC,
  45         FONT_NORMAL,
  46         FONT_SMALL,
  47         FONT_SWISS,
  48         PEN_BLACK,
  49         PEN_BLACKDASHED,
  50         PEN_CYAN,
  51         PEN_GREEN,
  52         PEN_GREY,
  53         PEN_LIGHTGREY,
  54         PEN_MEDIUMGREY,
  55         PEN_RED,
  56         PEN_TRANSPARENT,
  57         PEN_WHITE,
  58         ITEMCOUNT
  59     };
  60
  61     wxStockGDI();
  62     virtual ~wxStockGDI();
  63     static void DeleteAll();
  64
  65     static wxStockGDI& instance();
  66
  67     static const wxBrush* GetBrush(Item item);
  68     static const wxColour* GetColour(Item item);
  69     static const wxCursor* GetCursor(Item item);
  70     static const wxPen* GetPen(Item item);
  71
  72     virtual const wxFont* GetFont(Item item);
  73
  74     %pythoncode {
  75     def _initStockObjects():
  76         import wx
  77         wx.ITALIC_FONT.this  = StockGDI.instance().GetFont(StockGDI.FONT_ITALIC).this
  78         wx.NORMAL_FONT.this  = StockGDI.instance().GetFont(StockGDI.FONT_NORMAL).this
  79         wx.SMALL_FONT.this   = StockGDI.instance().GetFont(StockGDI.FONT_SMALL).this
  80         wx.SWISS_FONT.this   = StockGDI.instance().GetFont(StockGDI.FONT_SWISS).this
  81
  82         wx.BLACK_DASHED_PEN.this  = StockGDI.GetPen(StockGDI.PEN_BLACKDASHED).this
  83         wx.BLACK_PEN.this         = StockGDI.GetPen(StockGDI.PEN_BLACK).this
  84         wx.CYAN_PEN.this          = StockGDI.GetPen(StockGDI.PEN_CYAN).this
  85         wx.GREEN_PEN.this         = StockGDI.GetPen(StockGDI.PEN_GREEN).this
  86         wx.GREY_PEN.this          = StockGDI.GetPen(StockGDI.PEN_GREY).this
  87         wx.LIGHT_GREY_PEN.this    = StockGDI.GetPen(StockGDI.PEN_LIGHTGREY).this
  88         wx.MEDIUM_GREY_PEN.this   = StockGDI.GetPen(StockGDI.PEN_MEDIUMGREY).this
  89         wx.RED_PEN.this           = StockGDI.GetPen(StockGDI.PEN_RED).this
  90         wx.TRANSPARENT_PEN.this   = StockGDI.GetPen(StockGDI.PEN_TRANSPARENT).this
  91         wx.WHITE_PEN.this         = StockGDI.GetPen(StockGDI.PEN_WHITE).this
  92
  93         wx.BLACK_BRUSH.this        = StockGDI.GetBrush(StockGDI.BRUSH_BLACK).this
  94         wx.BLUE_BRUSH.this         = StockGDI.GetBrush(StockGDI.BRUSH_BLUE).this
  95         wx.CYAN_BRUSH.this         = StockGDI.GetBrush(StockGDI.BRUSH_CYAN).this
  96         wx.GREEN_BRUSH.this        = StockGDI.GetBrush(StockGDI.BRUSH_GREEN).this
  97         wx.GREY_BRUSH.this         = StockGDI.GetBrush(StockGDI.BRUSH_GREY).this
  98         wx.LIGHT_GREY_BRUSH.this   = StockGDI.GetBrush(StockGDI.BRUSH_LIGHTGREY).this
  99         wx.MEDIUM_GREY_BRUSH.this  = StockGDI.GetBrush(StockGDI.BRUSH_MEDIUMGREY).this
 100         wx.RED_BRUSH.this          = StockGDI.GetBrush(StockGDI.BRUSH_RED).this
 101         wx.TRANSPARENT_BRUSH.this  = StockGDI.GetBrush(StockGDI.BRUSH_TRANSPARENT).this
 102         wx.WHITE_BRUSH.this        = StockGDI.GetBrush(StockGDI.BRUSH_WHITE).this
 103
 104         wx.BLACK.this       = StockGDI.GetColour(StockGDI.COLOUR_BLACK).this
 105         wx.BLUE.this        = StockGDI.GetColour(StockGDI.COLOUR_BLUE).this
 106         wx.CYAN.this        = StockGDI.GetColour(StockGDI.COLOUR_CYAN).this
 107         wx.GREEN.this       = StockGDI.GetColour(StockGDI.COLOUR_GREEN).this
 108         wx.LIGHT_GREY.this  = StockGDI.GetColour(StockGDI.COLOUR_LIGHTGREY).this
 109         wx.RED.this         = StockGDI.GetColour(StockGDI.COLOUR_RED).this
 110         wx.WHITE.this       = StockGDI.GetColour(StockGDI.COLOUR_WHITE).this
 111
 112         wx.CROSS_CURSOR.this      = StockGDI.GetCursor(StockGDI.CURSOR_CROSS).this
 113         wx.HOURGLASS_CURSOR.this  = StockGDI.GetCursor(StockGDI.CURSOR_HOURGLASS).this
 114         wx.STANDARD_CURSOR.this   = StockGDI.GetCursor(StockGDI.CURSOR_STANDARD).this
 115
 116         wx.TheFontList.this       = _wxPyInitTheFontList().this
 117         wx.ThePenList.this        = _wxPyInitThePenList().this
 118         wx.TheBrushList.this      = _wxPyInitTheBrushList().this
 119         wx.TheColourDatabase.this = _wxPyInitTheColourDatabase().this
 120
 121
 122     _initStockObjects = staticmethod(_initStockObjects)
 123     }
 124 };
 125
 126
 127 %pythoncode {
 128 %# Create an uninitialized instance for the stock objects, they will
 129 %# be initialized later when the wx.App object is created.
 130 ITALIC_FONT  = Font.__new__(Font)
 131 NORMAL_FONT  = Font.__new__(Font)
 132 SMALL_FONT   = Font.__new__(Font)
 133 SWISS_FONT   = Font.__new__(Font)
 134
 135 BLACK_DASHED_PEN  = Pen.__new__(Pen)
 136 BLACK_PEN         = Pen.__new__(Pen)
 137 CYAN_PEN          = Pen.__new__(Pen)
 138 GREEN_PEN         = Pen.__new__(Pen)
 139 GREY_PEN          = Pen.__new__(Pen)
 140 LIGHT_GREY_PEN    = Pen.__new__(Pen)
 141 MEDIUM_GREY_PEN   = Pen.__new__(Pen)
 142 RED_PEN           = Pen.__new__(Pen)
 143 TRANSPARENT_PEN   = Pen.__new__(Pen)
 144 WHITE_PEN         = Pen.__new__(Pen)
 145
 146 BLACK_BRUSH        = Brush.__new__(Brush)
 147 BLUE_BRUSH         = Brush.__new__(Brush)
 148 CYAN_BRUSH         = Brush.__new__(Brush)
 149 GREEN_BRUSH        = Brush.__new__(Brush)
 150 GREY_BRUSH         = Brush.__new__(Brush)
 151 LIGHT_GREY_BRUSH   = Brush.__new__(Brush)
 152 MEDIUM_GREY_BRUSH  = Brush.__new__(Brush)
 153 RED_BRUSH          = Brush.__new__(Brush)
 154 TRANSPARENT_BRUSH  = Brush.__new__(Brush)
 155 WHITE_BRUSH        = Brush.__new__(Brush)
 156
 157 BLACK       = Colour.__new__(Colour)
 158 BLUE        = Colour.__new__(Colour)
 159 CYAN        = Colour.__new__(Colour)
 160 GREEN       = Colour.__new__(Colour)
 161 LIGHT_GREY  = Colour.__new__(Colour)
 162 RED         = Colour.__new__(Colour)
 163 WHITE       = Colour.__new__(Colour)
 164
 165 CROSS_CURSOR      = Cursor.__new__(Cursor)
 166 HOURGLASS_CURSOR  = Cursor.__new__(Cursor)
 167 STANDARD_CURSOR   = Cursor.__new__(Cursor)
 168 }
 169
 170
 171 %immutable;
 172 %threadWrapperOff;
 173
 174 const wxBitmap     wxNullBitmap;
 175 const wxIcon       wxNullIcon;
 176 const wxCursor     wxNullCursor;
 177 const wxPen        wxNullPen;
 178 const wxBrush      wxNullBrush;
 179 const wxPalette    wxNullPalette;
 180 const wxFont       wxNullFont;
 181 const wxColour     wxNullColour;
 182 const wxIconBundle wxNullIconBundle;
 183
 184 %threadWrapperOn;
 185 %mutable;
 186
 187
 188 //---------------------------------------------------------------------------
 189
 190
 191 class wxGDIObjListBase {
 192 public:
 193     wxGDIObjListBase();
 194     ~wxGDIObjListBase();
 195 };
 196
 197
 198 class wxPenList : public wxGDIObjListBase {
 199 public:
 200
 201     wxPen* FindOrCreatePen(const wxColour& colour, int width, int style);
 202 };
 203
 204
 205 class wxBrushList : public wxGDIObjListBase {
 206 public:
 207
 208     wxBrush * FindOrCreateBrush(const wxColour& colour, int style=wxSOLID);
 209 };
 210
 211
 212 class wxFontList : public wxGDIObjListBase {
 213 public:
 214
 215     wxFont * FindOrCreateFont(int point_size, int family, int style, int weight,
 216                               bool underline = false,
 217                               const wxString& facename = wxPyEmptyString,
 218                               wxFontEncoding encoding = wxFONTENCODING_DEFAULT);
 219 };
 220
 221 //---------------------------------------------------------------------------
 222
 223 MustHaveApp(wxColourDatabase);
 224
 225 class wxColourDatabase {
 226 public:
 227     wxColourDatabase();
 228     ~wxColourDatabase();
 229
 230     // find colour by name or name for the given colour
 231     wxColour Find(const wxString& name) const;
 232     wxString FindName(const wxColour& colour) const;
 233     %pythoncode { FindColour = Find }
 234
 235     // add a new colour to the database
 236     void AddColour(const wxString& name, const wxColour& colour);
 237
 238     %extend {
 239         void Append(const wxString& name, int red, int green, int blue) {
 240             self->AddColour(name, wxColour(red, green, blue));
 241         }
 242     }
 243 };
 244
 245
 246 //---------------------------------------------------------------------------
 247 %newgroup
 248
 249 %inline {
 250     wxFontList* _wxPyInitTheFontList() { return wxTheFontList; }
 251     wxPenList* _wxPyInitThePenList() { return wxThePenList; }
 252     wxBrushList* _wxPyInitTheBrushList() { return wxTheBrushList; }
 253     wxColourDatabase* _wxPyInitTheColourDatabase() { return wxTheColourDatabase; }
 254 }
 255
 256 %pythoncode {
 257
 258 %# Create an uninitialized instance for the stock objects, they will
 259 %# be initialized later when the wx.App object is created.
 260 TheFontList       = FontList.__new__(FontList)
 261 ThePenList        = PenList.__new__(PenList)
 262 TheBrushList      = BrushList.__new__(BrushList)
 263 TheColourDatabase = ColourDatabase.__new__(ColourDatabase)
 264 }
 265
 266
 267 //---------------------------------------------------------------------------
 268
 269 %pythoncode { NullColor = NullColour }
 270
 271
 272
 273