src/generic/panelg.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/generic/panelg.cpp
   3 // Purpose:     wxPanel and the keyboard handling code
   4 // Author:      Julian Smart, Robert Roebling, Vadim Zeitlin
   5 // Modified by:
   6 // Created:     04/01/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // ============================================================================
  13 // declarations
  14 // ============================================================================
  15
  16 // ----------------------------------------------------------------------------
  17 // headers
  18 // ----------------------------------------------------------------------------
  19
  20 // For compilers that support precompilation, includes "wx.h".
  21 #include "wx/wxprec.h"
  22
  23 #ifdef __BORLANDC__
  24     #pragma hdrstop
  25 #endif
  26
  27 #ifndef WX_PRECOMP
  28     #include "wx/object.h"
  29     #include "wx/font.h"
  30     #include "wx/colour.h"
  31     #include "wx/settings.h"
  32     #include "wx/log.h"
  33     #include "wx/panel.h"
  34     #include "wx/containr.h"
  35 #endif
  36
  37 // ----------------------------------------------------------------------------
  38 // wxWin macros
  39 // ----------------------------------------------------------------------------
  40
  41 #if wxUSE_EXTENDED_RTTI
  42 WX_DEFINE_FLAGS( wxPanelStyle )
  43
  44 wxBEGIN_FLAGS( wxPanelStyle )
  45     // new style border flags, we put them first to
  46     // use them for streaming out
  47     wxFLAGS_MEMBER(wxBORDER_SIMPLE)
  48     wxFLAGS_MEMBER(wxBORDER_SUNKEN)
  49     wxFLAGS_MEMBER(wxBORDER_DOUBLE)
  50     wxFLAGS_MEMBER(wxBORDER_RAISED)
  51     wxFLAGS_MEMBER(wxBORDER_STATIC)
  52     wxFLAGS_MEMBER(wxBORDER_NONE)
  53
  54     // old style border flags
  55     wxFLAGS_MEMBER(wxSIMPLE_BORDER)
  56     wxFLAGS_MEMBER(wxSUNKEN_BORDER)
  57     wxFLAGS_MEMBER(wxDOUBLE_BORDER)
  58     wxFLAGS_MEMBER(wxRAISED_BORDER)
  59     wxFLAGS_MEMBER(wxSTATIC_BORDER)
  60     wxFLAGS_MEMBER(wxBORDER)
  61
  62     // standard window styles
  63     wxFLAGS_MEMBER(wxTAB_TRAVERSAL)
  64     wxFLAGS_MEMBER(wxCLIP_CHILDREN)
  65     wxFLAGS_MEMBER(wxTRANSPARENT_WINDOW)
  66     wxFLAGS_MEMBER(wxWANTS_CHARS)
  67     wxFLAGS_MEMBER(wxFULL_REPAINT_ON_RESIZE)
  68     wxFLAGS_MEMBER(wxALWAYS_SHOW_SB )
  69     wxFLAGS_MEMBER(wxVSCROLL)
  70     wxFLAGS_MEMBER(wxHSCROLL)
  71
  72 wxEND_FLAGS( wxPanelStyle )
  73
  74 IMPLEMENT_DYNAMIC_CLASS_XTI(wxPanel, wxWindow,"wx/panel.h")
  75
  76 wxBEGIN_PROPERTIES_TABLE(wxPanel)
  77     wxPROPERTY_FLAGS( WindowStyle , wxPanelStyle , long , SetWindowStyleFlag , GetWindowStyleFlag , EMPTY_MACROVALUE, 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // style
  78 // style wxTAB_TRAVERSAL
  79 wxEND_PROPERTIES_TABLE()
  80
  81 wxBEGIN_HANDLERS_TABLE(wxPanel)
  82 wxEND_HANDLERS_TABLE()
  83
  84 wxCONSTRUCTOR_5( wxPanel , wxWindow* , Parent , wxWindowID , Id , wxPoint , Position , wxSize , Size , long , WindowStyle )
  85
  86 #else
  87 IMPLEMENT_DYNAMIC_CLASS(wxPanel, wxWindow)
  88 #endif
  89
  90 BEGIN_EVENT_TABLE(wxPanel, wxWindow)
  91     EVT_SIZE(wxPanel::OnSize)
  92
  93     WX_EVENT_TABLE_CONTROL_CONTAINER(wxPanel)
  94 END_EVENT_TABLE()
  95
  96 // ============================================================================
  97 // implementation
  98 // ============================================================================
  99
 100 WX_DELEGATE_TO_CONTROL_CONTAINER(wxPanel, wxWindow)
 101
 102 // ----------------------------------------------------------------------------
 103 // wxPanel creation
 104 // ----------------------------------------------------------------------------
 105
 106 void wxPanel::Init()
 107 {
 108     m_container.SetContainerWindow(this);
 109 }
 110
 111 bool wxPanel::Create(wxWindow *parent, wxWindowID id,
 112                      const wxPoint& pos,
 113                      const wxSize& size,
 114                      long style,
 115                      const wxString& name)
 116 {
 117     if ( !wxWindow::Create(parent, id, pos, size, style, name) )
 118         return false;
 119
 120     // so that non-solid background renders correctly under GTK+:
 121     SetThemeEnabled(true);
 122
 123 #if defined(__WXWINCE__) && (defined(__POCKETPC__) || defined(__SMARTPHONE__))
 124     // Required to get solid control backgrounds under WinCE
 125     SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW));
 126 #endif
 127
 128     return true;
 129 }
 130
 131 wxPanel::~wxPanel()
 132 {
 133 }
 134
 135 void wxPanel::InitDialog()
 136 {
 137     wxInitDialogEvent event(GetId());
 138     event.SetEventObject(this);
 139     GetEventHandler()->ProcessEvent(event);
 140 }
 141
 142 // ----------------------------------------------------------------------------
 143 // event handlers
 144 // ----------------------------------------------------------------------------
 145
 146 void wxPanel::OnSize(wxSizeEvent& event)
 147 {
 148     if (GetAutoLayout())
 149         Layout();
 150 #if wxUSE_CONSTRAINTS
 151 #if defined(__WXPM__) && 0
 152     else
 153     {
 154         // Need to properly move child windows under OS/2
 155
 156         PSWP                        pWinSwp = GetSwp();
 157
 158         if (pWinSwp->cx == 0 && pWinSwp->cy == 0 && pWinSwp->fl == 0)
 159         {
 160             // Uninitialized
 161
 162             ::WinQueryWindowPos(GetHWND(), pWinSwp);
 163         }
 164         else
 165         {
 166             SWP                     vSwp;
 167             int                     nYDiff;
 168
 169             ::WinQueryWindowPos(GetHWND(), &vSwp);
 170             nYDiff = pWinSwp->cy - vSwp.cy;
 171             MoveChildren(nYDiff);
 172             pWinSwp->cx = vSwp.cx;
 173             pWinSwp->cy = vSwp.cy;
 174         }
 175     }
 176 #endif
 177 #endif // wxUSE_CONSTRAINTS
 178
 179     event.Skip();
 180 }