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