src/common/bmpbtncmn.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/common/bmpbtncmn.cpp
   3 // Purpose:     wxBitmapButton common code
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     04/01/98
   7 // Copyright:   (c) Julian Smart
   8 // Licence:     wxWindows licence
   9 /////////////////////////////////////////////////////////////////////////////
  10
  11 // For compilers that support precompilation, includes "wx.h".
  12 #include "wx/wxprec.h"
  13
  14 #ifdef __BORLANDC__
  15     #pragma hdrstop
  16 #endif
  17
  18 #if wxUSE_BMPBUTTON
  19
  20 #include "wx/bmpbuttn.h"
  21
  22 #ifndef WX_PRECOMP
  23     #include "wx/log.h"
  24     #include "wx/dcmemory.h"
  25     #include "wx/image.h"
  26 #endif
  27
  28 #include "wx/artprov.h"
  29 #include "wx/renderer.h"
  30
  31 // ----------------------------------------------------------------------------
  32 // XTI
  33 // ----------------------------------------------------------------------------
  34
  35 wxDEFINE_FLAGS( wxBitmapButtonStyle )
  36 wxBEGIN_FLAGS( wxBitmapButtonStyle )
  37     // new style border flags, we put them first to
  38     // use them for streaming out
  39     wxFLAGS_MEMBER(wxBORDER_SIMPLE)
  40     wxFLAGS_MEMBER(wxBORDER_SUNKEN)
  41     wxFLAGS_MEMBER(wxBORDER_DOUBLE)
  42     wxFLAGS_MEMBER(wxBORDER_RAISED)
  43     wxFLAGS_MEMBER(wxBORDER_STATIC)
  44     wxFLAGS_MEMBER(wxBORDER_NONE)
  45
  46     // old style border flags
  47     wxFLAGS_MEMBER(wxSIMPLE_BORDER)
  48     wxFLAGS_MEMBER(wxSUNKEN_BORDER)
  49     wxFLAGS_MEMBER(wxDOUBLE_BORDER)
  50     wxFLAGS_MEMBER(wxRAISED_BORDER)
  51     wxFLAGS_MEMBER(wxSTATIC_BORDER)
  52     wxFLAGS_MEMBER(wxBORDER)
  53
  54     // standard window styles
  55     wxFLAGS_MEMBER(wxTAB_TRAVERSAL)
  56     wxFLAGS_MEMBER(wxCLIP_CHILDREN)
  57     wxFLAGS_MEMBER(wxTRANSPARENT_WINDOW)
  58     wxFLAGS_MEMBER(wxWANTS_CHARS)
  59     wxFLAGS_MEMBER(wxFULL_REPAINT_ON_RESIZE)
  60     wxFLAGS_MEMBER(wxALWAYS_SHOW_SB )
  61     wxFLAGS_MEMBER(wxVSCROLL)
  62     wxFLAGS_MEMBER(wxHSCROLL)
  63
  64     wxFLAGS_MEMBER(wxBU_AUTODRAW)
  65     wxFLAGS_MEMBER(wxBU_LEFT)
  66     wxFLAGS_MEMBER(wxBU_RIGHT)
  67     wxFLAGS_MEMBER(wxBU_TOP)
  68     wxFLAGS_MEMBER(wxBU_BOTTOM)
  69 wxEND_FLAGS( wxBitmapButtonStyle )
  70
  71 wxIMPLEMENT_DYNAMIC_CLASS_XTI(wxBitmapButton, wxButton, "wx/bmpbuttn.h")
  72
  73 wxBEGIN_PROPERTIES_TABLE(wxBitmapButton)
  74     wxPROPERTY_FLAGS( WindowStyle, wxBitmapButtonStyle, long, \
  75                       SetWindowStyleFlag, GetWindowStyleFlag, \
  76                       wxEMPTY_PARAMETER_VALUE, 0 /*flags*/, wxT("Helpstring"), \
  77                       wxT("group")) // style
  78 wxEND_PROPERTIES_TABLE()
  79
  80 wxEMPTY_HANDLERS_TABLE(wxBitmapButton)
  81
  82 wxCONSTRUCTOR_5( wxBitmapButton, wxWindow*, Parent, wxWindowID, Id, \
  83                  wxBitmap, Bitmap, wxPoint, Position, wxSize, Size )
  84
  85 /*
  86 TODO PROPERTIES :
  87
  88 long "style" , wxBU_AUTODRAW
  89 bool "default" , 0
  90 bitmap "selected" ,
  91 bitmap "focus" ,
  92 bitmap "disabled" ,
  93 */
  94
  95 namespace
  96 {
  97
  98 #ifdef wxHAS_DRAW_TITLE_BAR_BITMAP
  99
 100 wxBitmap
 101 GetCloseButtonBitmap(wxWindow *win,
 102                      const wxSize& size,
 103                      const wxColour& colBg,
 104                      int flags = 0)
 105 {
 106     wxBitmap bmp(size);
 107     wxMemoryDC dc(bmp);
 108     dc.SetBackground(colBg);
 109     dc.Clear();
 110     wxRendererNative::Get().
 111         DrawTitleBarBitmap(win, dc, size, wxTITLEBAR_BUTTON_CLOSE, flags);
 112     return bmp;
 113 }
 114
 115 #endif // wxHAS_DRAW_TITLE_BAR_BITMAP
 116
 117 } // anonymous namespace
 118
 119 /* static */
 120 wxBitmapButton*
 121 wxBitmapButtonBase::NewCloseButton(wxWindow* parent, wxWindowID winid)
 122 {
 123     wxCHECK_MSG( parent, NULL, wxS("Must have a valid parent") );
 124
 125     const wxColour colBg = parent->GetBackgroundColour();
 126
 127 #ifdef wxHAS_DRAW_TITLE_BAR_BITMAP
 128     const wxSize sizeBmp = wxArtProvider::GetSizeHint(wxART_BUTTON);
 129     wxBitmap bmp = GetCloseButtonBitmap(parent, sizeBmp, colBg);
 130 #else // !wxHAS_DRAW_TITLE_BAR_BITMAP
 131     wxBitmap bmp = wxArtProvider::GetBitmap(wxART_CLOSE, wxART_BUTTON);
 132 #endif // wxHAS_DRAW_TITLE_BAR_BITMAP
 133
 134     wxBitmapButton* const button = new wxBitmapButton
 135                                        (
 136                                         parent,
 137                                         winid,
 138                                         bmp,
 139                                         wxDefaultPosition,
 140                                         wxDefaultSize,
 141                                         wxBORDER_NONE
 142                                        );
 143
 144 #ifdef wxHAS_DRAW_TITLE_BAR_BITMAP
 145     button->SetBitmapPressed(
 146         GetCloseButtonBitmap(parent, sizeBmp, colBg, wxCONTROL_PRESSED));
 147
 148     button->SetBitmapCurrent(
 149         GetCloseButtonBitmap(parent, sizeBmp, colBg, wxCONTROL_CURRENT));
 150 #endif // wxHAS_DRAW_TITLE_BAR_BITMAP
 151
 152     // The button should blend with its parent background.
 153     button->SetBackgroundColour(colBg);
 154
 155     return button;
 156 }
 157
 158 #endif // wxUSE_BMPBUTTON