]> git.saurik.com Git - wxWidgets.git/blobdiff - src/generic/panelg.cpp
[ 1509599 ] 'Split pickers page in widgets sample' with more icons and rebaking.
[wxWidgets.git] / src / generic / panelg.cpp
index 537816c80d55268194409fd73aa487f41874dc49..e15d79bf81037271dd68ebd03b8c8d5c0fbbc32e 100644 (file)
 /////////////////////////////////////////////////////////////////////////////
-// 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
 /////////////////////////////////////////////////////////////////////////////
 
-#ifdef __GNUG__
-#pragma implementation "panelg.h"
-#endif
+// ============================================================================
+// declarations
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// headers
+// ----------------------------------------------------------------------------
 
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
 #ifdef __BORLANDC__
-#pragma hdrstop
+    #pragma hdrstop
 #endif
 
 #ifndef WX_PRECOMP
-#include "wx/settings.h"
+    #include "wx/object.h"
+    #include "wx/font.h"
+    #include "wx/colour.h"
+    #include "wx/settings.h"
+    #include "wx/log.h"
+    #include "wx/panel.h"
+    #include "wx/containr.h"
 #endif
 
-#include "wx/generic/panelg.h"
-
-#if !USE_SHARED_LIBRARY
+// ----------------------------------------------------------------------------
+// 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()
+
+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_NAVIGATION_KEY(wxPanel::OnNavigationKey)
+    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_container.SetContainerWindow(this);
 }
 
 bool wxPanel::Create(wxWindow *parent, wxWindowID id,
@@ -46,121 +114,67 @@ bool wxPanel::Create(wxWindow *parent, wxWindowID id,
                      long style,
                      const wxString& name)
 {
-  bool ret = wxWindow::Create(parent, id, pos, size, style, name);
+    if ( !wxWindow::Create(parent, id, pos, size, style, name) )
+        return false;
 
-  if ( ret ) {
-    SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE));
-    SetDefaultBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE));
-    SetFont(wxSystemSettings::GetSystemFont(wxSYS_DEFAULT_GUI_FONT));
-  }
+    // so that non-solid background renders correctly under GTK+:
+    SetThemeEnabled(true);
 
-  return ret;
-}
+#if defined(__WXWINCE__) && (defined(__POCKETPC__) || defined(__SMARTPHONE__))
+    // Required to get solid control backgrounds under WinCE
+    SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW));
+#endif
 
-void wxPanel::InitDialog(void)
-{
-       wxInitDialogEvent event(GetId());
-       event.SetEventObject(this);
-       GetEventHandler()->ProcessEvent(event);
+    return true;
 }
 
-void wxPanel::SetFocus()
+wxPanel::~wxPanel()
 {
-  SetFocusToNextChild();
 }
 
-// Responds to colour changes, and passes event on to children.
-void wxPanel::OnSysColourChanged(wxSysColourChangedEvent& event)
+void wxPanel::InitDialog()
 {
-    SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE));
-    SetDefaultBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE));
-    Refresh();
-
-    // Propagate the event to the non-top-level children
-    wxWindow::OnSysColourChanged(event);
+    wxInitDialogEvent event(GetId());
+    event.SetEventObject(this);
+    GetEventHandler()->ProcessEvent(event);
 }
 
-void wxPanel::OnNavigationKey(wxNavigationKeyEvent& event)
-{
-  // don't process these ones here
-  if ( event.IsWindowChange() ) {
-    event.Skip();
-    return;
-  }
-
-  // first of all, find the window which currently has the focus
-  wxNode *node = GetChildren()->First();
-  wxWindow *winFocus = event.GetCurrentFocus();
-  
-  // @@@ no FindFocus() in wxGTK
-  #ifndef __WXGTK__
-    if ( winFocus == NULL )
-      winFocus = wxWindow::FindFocus();
-  #endif
-  
-  while ( node != NULL ) {
-    if ( node->Data() == winFocus )
-      break;
-
-    node = node->Next();
-  }
-
-  if ( !SetFocusToNextChild(node, event.GetDirection()) )
-    event.Skip();
-}
+// ----------------------------------------------------------------------------
+// event handlers
+// ----------------------------------------------------------------------------
 
-// set focus to the next child which accepts it (or first/last if node == NULL)
-bool wxPanel::SetFocusToNextChild(wxNode *node, bool bForward)
+void wxPanel::OnSize(wxSizeEvent& event)
 {
-       // Added by JACS since this seems to cause an infinite loop.
-       return FALSE;
-
-  // @@ using typed list would be better...
-  #define WIN(node) ((wxWindow *)(node->Data()))
-
-  bool bFound = FALSE;  // have we found a window we will set focus to?
-
-  wxList *children = GetChildren();
-  if ( node == NULL ) {
-    // we've never had focus before
-    node = bForward ? children->First() : children->Last();
-    if ( node == NULL ) {
-      // no children
-      return FALSE;
+    if (GetAutoLayout())
+        Layout();
+#if wxUSE_CONSTRAINTS
+#if defined(__WXPM__) && 0
+    else
+    {
+        // 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
+        {
+            SWP                     vSwp;
+            int                     nYDiff;
+
+            ::WinQueryWindowPos(GetHWND(), &vSwp);
+            nYDiff = pWinSwp->cy - vSwp.cy;
+            MoveChildren(nYDiff);
+            pWinSwp->cx = vSwp.cx;
+            pWinSwp->cy = vSwp.cy;
+        }
     }
+#endif
+#endif // wxUSE_CONSTRAINTS
 
-    bFound = WIN(node)->AcceptsFocus();
-  }
-  else {
-    // just to be sure it's the right one
-    wxASSERT( WIN(node)->AcceptsFocus() );
-  }
-
-  // find the next child which accepts focus
-  while ( !bFound ) {
-    node = bForward ? node->Next() : node->Previous();
-    if ( node == NULL ) {
-      // ask parent if he doesn't want to advance focus to the next panel
-      if ( GetParent() != NULL ) {
-        wxNavigationKeyEvent event;
-        event.SetDirection(bForward);
-        event.SetWindowChange(FALSE);
-        event.SetCurrentFocus(this);
-
-        if ( GetParent()->ProcessEvent(event) )
-          return TRUE;
-      }
-
-      // wrap around
-      node = bForward ? children->First() : children->Last();
-    }
-
-    bFound = WIN(node)->AcceptsFocus();
-  }
-
-  WIN(node)->SetFocus();
-
-  #undef WIN
-
-  return TRUE;
+    event.Skip();
 }