/////////////////////////////////////////////////////////////////////////////
-// Name: panelg.cpp
-// Purpose: wxPanel
-// Author: Julian Smart
+// 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 and Markus Holzem
-// Licence: wxWindows license
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
+// ============================================================================
+// declarations
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// headers
+// ----------------------------------------------------------------------------
+
#ifdef __GNUG__
-#pragma implementation "panelg.h"
+ #pragma implementation "panelg.h"
#endif
// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"
#ifdef __BORLANDC__
-#pragma hdrstop
+ #pragma hdrstop
#endif
#ifndef WX_PRECOMP
-#include "wx/object.h"
-#include "wx/font.h"
-#include "wx/colour.h"
-#include "wx/settings.h"
+ #include "wx/object.h"
+ #include "wx/font.h"
+ #include "wx/colour.h"
+ #include "wx/settings.h"
+ #include "wx/log.h"
#endif
-#include "wx/generic/panelg.h"
+#include "wx/containr.h"
+#include "wx/panel.h"
+
+// ----------------------------------------------------------------------------
+// wxWin macros
+// ----------------------------------------------------------------------------
-#if !USE_SHARED_LIBRARY
IMPLEMENT_DYNAMIC_CLASS(wxPanel, wxWindow)
BEGIN_EVENT_TABLE(wxPanel, wxWindow)
- EVT_SYS_COLOUR_CHANGED(wxPanel::OnSysColourChanged)
- EVT_SET_FOCUS(wxPanel::OnFocus)
- EVT_NAVIGATION_KEY(wxPanel::OnNavigationKey)
+ EVT_SYS_COLOUR_CHANGED(wxPanel::OnSysColourChanged)
+
+ EVT_SIZE(wxPanel::OnSize)
+
+ WX_EVENT_TABLE_CONTROL_CONTAINER(wxPanel)
END_EVENT_TABLE()
-#endif
+// ============================================================================
+// implementation
+// ============================================================================
+
+WX_DELEGATE_TO_CONTROL_CONTAINER(wxPanel)
-wxPanel::wxPanel()
+// ----------------------------------------------------------------------------
+// wxPanel creation
+// ----------------------------------------------------------------------------
+
+void wxPanel::Init()
{
- m_lastFocus = NULL;
+ m_container.SetContainerWindow(this);
}
bool wxPanel::Create(wxWindow *parent, wxWindowID id,
long style,
const wxString& name)
{
- m_lastFocus = NULL;
-
- bool ret = wxWindow::Create(parent, id, pos, size, style, name);
-
- if ( ret )
- {
-#ifndef __WXGTK__
- SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE));
- SetFont(wxSystemSettings::GetSystemFont(wxSYS_DEFAULT_GUI_FONT));
-#endif
- }
+ return wxWindow::Create(parent, id, pos, size, style, name);
+}
- return ret;
+wxPanel::~wxPanel()
+{
}
-void wxPanel::InitDialog(void)
+void wxPanel::InitDialog()
{
wxInitDialogEvent event(GetId());
event.SetEventObject(this);
GetEventHandler()->ProcessEvent(event);
}
+// ----------------------------------------------------------------------------
+// event handlers
+// ----------------------------------------------------------------------------
+
// Responds to colour changes, and passes event on to children.
void wxPanel::OnSysColourChanged(wxSysColourChangedEvent& event)
{
- SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE));
+ SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE));
Refresh();
// Propagate the event to the non-top-level children
wxWindow::OnSysColourChanged(event);
}
-void wxPanel::OnNavigationKey( wxNavigationKeyEvent& event )
+void wxPanel::OnSize(wxSizeEvent& event)
{
- // there is not much to do if we have only one child (or not at all)
- if (GetChildren().GetCount() < 2)
- {
- event.Skip();
- return;
- }
-
- // don't process these ones here
- if (event.IsWindowChange())
- {
- event.Skip();
- return;
- }
-
- wxWindow *winFocus = event.GetCurrentFocus();
- if (!winFocus)
- winFocus = wxWindow::FindFocus();
-
- if (!winFocus)
+#if wxUSE_CONSTRAINTS
+ if (GetAutoLayout())
+ Layout();
+#if defined(__WXPM__)
+ else
{
- event.Skip();
- return;
- }
-
- wxNode *start_node = GetChildren().Find( winFocus );
- if (!start_node)
- start_node = GetChildren().First();
+ // Need to properly move child windows under OS/2
- wxNode *node = event.GetDirection() ? start_node->Next()
- : start_node->Previous();
+ PSWP pWinSwp = GetSwp();
- while (node != start_node)
- {
- if (!node)
+ if (pWinSwp->cx == 0 && pWinSwp->cy == 0 && pWinSwp->fl == 0)
{
-//#if 0 // FIXME seems to enter in an infinite loop - how is this possible?
- // we arrived at the last/first of our children - but may be this
- // panel is inside another panel, so make focus go to the next/prev
- // control in the parent (if we have one)
- if (GetParent() != NULL)
- {
- wxNavigationKeyEvent new_event;
- new_event.SetDirection( event.GetDirection() );
- new_event.SetWindowChange(FALSE);
- new_event.SetCurrentFocus( this );
-
- if (GetParent()->GetEventHandler()->ProcessEvent(new_event))
- {
- return;
- }
- }
-//#endif // 0
-
- node = event.GetDirection() ? GetChildren().First()
- : GetChildren().Last();
-
- continue;
- }
+ // Uninitialized
- wxWindow *child = (wxWindow *)node->Data();
-
- if (child->AcceptsFocus())
+ ::WinQueryWindowPos(GetHWND(), pWinSwp);
+ }
+ else
{
- // ok, event processed
- child->SetFocus();
- return;
+ SWP vSwp;
+ int nYDiff;
+
+ ::WinQueryWindowPos(GetHWND(), &vSwp);
+ nYDiff = pWinSwp->cy - vSwp.cy;
+ MoveChildren(nYDiff);
+ pWinSwp->cx = vSwp.cx;
+ pWinSwp->cy = vSwp.cy;
}
-
- node = event.GetDirection() ? node->Next() : node->Previous();
}
+#endif
+#endif // wxUSE_CONSTRAINTS
- // we cycled through all of our children and none of them wanted to accept
- // focus
event.Skip();
}
-void wxPanel::OnFocus(wxFocusEvent& event)
-{
- if ( m_lastFocus )
- m_lastFocus->SetFocus();
- else
- event.Skip();
-}
projects / wxWidgets.git / blobdiff