-/////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////
// Name: src/generic/panelg.cpp
-// Purpose: wxPanel and the keyboard handling code
-// Author: Julian Smart, Robert Roebling, Vadim Zeitlin
-// Modified by:
-// Created: 04/01/98
-// RCS-ID: $Id$
-// Copyright: (c) Julian Smart
+// Purpose: Generic wxPanel implementation.
+// Author: Vadim Zeitlin
+// Created: 2011-03-20
+// RCS-ID: $Id: wxhead.cpp,v 1.11 2010-04-22 12:44:51 zeitlin Exp $
+// Copyright: (c) 2011 Vadim Zeitlin <vadim@wxwidgets.org>
// Licence: wxWindows licence
-/////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////
// ============================================================================
// declarations
// headers
// ----------------------------------------------------------------------------
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
- #pragma implementation "panelg.h"
-#endif
-
-// For compilers that support precompilation, includes "wx.h".
+// for compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"
#ifdef __BORLANDC__
#endif
#ifndef WX_PRECOMP
- #include "wx/object.h"
- #include "wx/font.h"
- #include "wx/colour.h"
- #include "wx/settings.h"
- #include "wx/log.h"
-#endif
-
-#include "wx/containr.h"
-#include "wx/panel.h"
-
-// ----------------------------------------------------------------------------
-// wxWin macros
-// ----------------------------------------------------------------------------
-
-#if wxUSE_EXTENDED_RTTI
-WX_DEFINE_FLAGS( wxPanelStyle )
-
-wxBEGIN_FLAGS( wxPanelStyle )
- // new style border flags, we put them first to
- // use them for streaming out
- wxFLAGS_MEMBER(wxBORDER_SIMPLE)
- wxFLAGS_MEMBER(wxBORDER_SUNKEN)
- wxFLAGS_MEMBER(wxBORDER_DOUBLE)
- wxFLAGS_MEMBER(wxBORDER_RAISED)
- wxFLAGS_MEMBER(wxBORDER_STATIC)
- wxFLAGS_MEMBER(wxBORDER_NONE)
-
- // old style border flags
- wxFLAGS_MEMBER(wxSIMPLE_BORDER)
- wxFLAGS_MEMBER(wxSUNKEN_BORDER)
- wxFLAGS_MEMBER(wxDOUBLE_BORDER)
- wxFLAGS_MEMBER(wxRAISED_BORDER)
- wxFLAGS_MEMBER(wxSTATIC_BORDER)
- wxFLAGS_MEMBER(wxBORDER)
-
- // standard window styles
- wxFLAGS_MEMBER(wxTAB_TRAVERSAL)
- wxFLAGS_MEMBER(wxCLIP_CHILDREN)
- wxFLAGS_MEMBER(wxTRANSPARENT_WINDOW)
- wxFLAGS_MEMBER(wxWANTS_CHARS)
- wxFLAGS_MEMBER(wxFULL_REPAINT_ON_RESIZE)
- wxFLAGS_MEMBER(wxALWAYS_SHOW_SB )
- wxFLAGS_MEMBER(wxVSCROLL)
- wxFLAGS_MEMBER(wxHSCROLL)
-
-wxEND_FLAGS( wxPanelStyle )
-
-IMPLEMENT_DYNAMIC_CLASS_XTI(wxPanel, wxWindow,"wx/panel.h")
-
-wxBEGIN_PROPERTIES_TABLE(wxPanel)
- wxPROPERTY_FLAGS( WindowStyle , wxPanelStyle , long , SetWindowStyleFlag , GetWindowStyleFlag , EMPTY_MACROVALUE, 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // style
-// style wxTAB_TRAVERSAL
-wxEND_PROPERTIES_TABLE()
+ #include "wx/dc.h"
+ #include "wx/panel.h"
+#endif // WX_PRECOMP
-wxBEGIN_HANDLERS_TABLE(wxPanel)
-wxEND_HANDLERS_TABLE()
-
-wxCONSTRUCTOR_5( wxPanel , wxWindow* , Parent , wxWindowID , Id , wxPoint , Position , wxSize , Size , long , WindowStyle )
-
-#else
-IMPLEMENT_DYNAMIC_CLASS(wxPanel, wxWindow)
-#endif
-
-BEGIN_EVENT_TABLE(wxPanel, wxWindow)
- EVT_SYS_COLOUR_CHANGED(wxPanel::OnSysColourChanged)
-
- EVT_SIZE(wxPanel::OnSize)
-
- WX_EVENT_TABLE_CONTROL_CONTAINER(wxPanel)
-END_EVENT_TABLE()
+#ifdef wxHAS_GENERIC_PANEL
// ============================================================================
// implementation
// ============================================================================
-WX_DELEGATE_TO_CONTROL_CONTAINER(wxPanel)
-
-// ----------------------------------------------------------------------------
-// wxPanel creation
-// ----------------------------------------------------------------------------
-
-void wxPanel::Init()
-{
- m_container.SetContainerWindow(this);
-}
-
-bool wxPanel::Create(wxWindow *parent, wxWindowID id,
- const wxPoint& pos,
- const wxSize& size,
- long style,
- const wxString& name)
+void wxPanel::DoSetBackgroundBitmap(const wxBitmap& bmp)
{
- if ( !wxWindow::Create(parent, id, pos, size, style, name) )
- return false;
+ m_bitmapBg = bmp;
-#ifdef __WXMSW__
- // panels don't have the same colour as normal windows under Windows
- SetDefaultBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE));
-#endif // __WXMSW__
-
- return true;
-}
-
-wxPanel::~wxPanel()
-{
+ if ( m_bitmapBg.IsOk() )
+ {
+ Connect(wxEVT_ERASE_BACKGROUND,
+ wxEraseEventHandler(wxPanel::OnEraseBackground));
+ }
+ else
+ {
+ Disconnect(wxEVT_ERASE_BACKGROUND,
+ wxEraseEventHandler(wxPanel::OnEraseBackground));
+ }
}
-void wxPanel::InitDialog()
+void wxPanel::OnEraseBackground(wxEraseEvent& event)
{
- wxInitDialogEvent event(GetId());
- event.SetEventObject(this);
- GetEventHandler()->ProcessEvent(event);
-}
+ wxDC& dc = *event.GetDC();
-// ----------------------------------------------------------------------------
-// event handlers
-// ----------------------------------------------------------------------------
+ const wxSize clientSize = GetClientSize();
+ const wxSize bitmapSize = m_bitmapBg.GetSize();
-// Responds to colour changes, and passes event on to children.
-void wxPanel::OnSysColourChanged(wxSysColourChangedEvent& event)
-{
- SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE));
- Refresh();
-
- // Propagate the event to the non-top-level children
- wxWindow::OnSysColourChanged(event);
-}
-
-void wxPanel::OnSize(wxSizeEvent& event)
-{
- if (GetAutoLayout())
- Layout();
-#if wxUSE_CONSTRAINTS
-#if defined(__WXPM__)
- else
+ for ( int x = 0; x < clientSize.x; x += bitmapSize.x )
{
- // Need to properly move child windows under OS/2
-
- PSWP pWinSwp = GetSwp();
-
- if (pWinSwp->cx == 0 && pWinSwp->cy == 0 && pWinSwp->fl == 0)
- {
- // Uninitialized
-
- ::WinQueryWindowPos(GetHWND(), pWinSwp);
- }
- else
+ for ( int y = 0; y < clientSize.y; y += bitmapSize.y )
{
- SWP vSwp;
- int nYDiff;
-
- ::WinQueryWindowPos(GetHWND(), &vSwp);
- nYDiff = pWinSwp->cy - vSwp.cy;
- MoveChildren(nYDiff);
- pWinSwp->cx = vSwp.cx;
- pWinSwp->cy = vSwp.cy;
+ dc.DrawBitmap(m_bitmapBg, x, y);
}
}
-#endif
-#endif // wxUSE_CONSTRAINTS
-
- event.Skip();
}
+#endif // wxHAS_GENERIC_PANEL
projects / wxWidgets.git / blobdiff