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wxWindow class work

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@4584 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
David Webster
1999-11-15 23:16:19 +00:00
parent 329e50732b
commit 776d87d504
3 changed files with 476 additions and 303 deletions
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167
src/os2/window.cpp
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@@ -124,71 +124,81 @@ END_EVENT_TABLE()
// implementation
// ===========================================================================
// Find an item given the MS Windows id
wxWindow *wxWindow::FindItem(long id) const
// Find an item given the PM Window id
wxWindow* wxWindow::FindItem(
long ulId
) const
{
wxWindowList::Node *current = GetChildren().GetFirst();
while (current)
wxWindowList::Node* pCurrent = GetChildren().GetFirst();
while (pCurrent)
{
wxWindow *childWin = current->GetData();
wxWindow* pChildWin = pCurrent->GetData();
wxWindow* pWnd = pChildWin->FindItem(ulId);
wxWindow *wnd = childWin->FindItem(id);
if ( wnd )
return wnd;
if (pWnd)
return pWnd;
if ( childWin->IsKindOf(CLASSINFO(wxControl)) )
if (pChildWin->IsKindOf(CLASSINFO(wxControl)))
{
wxControl *item = (wxControl *)childWin;
if ( item->GetId() == id )
return item;
wxControl* pItem = (wxControl *)pChildWin;
if (pItem->GetId() == ulId)
return(pItem);
else
{
// In case it's a 'virtual' control (e.g. radiobox)
if ( item->GetSubcontrols().Member((wxObject *)id) )
return item;
if (pItem->GetSubcontrols().Member((wxObject *)ulId))
return(pItem);
}
}
current = current->GetNext();
pCurrent = pCurrent->GetNext();
}
return NULL;
return(NULL);
}
// Find an item given the MS Windows handle
wxWindow *wxWindow::FindItemByHWND(WXHWND hWnd, bool controlOnly) const
// Find an item given the PM Window handle
wxWindow* wxWindow::FindItemByHWND(
WXHWND hWnd
, bool bControlOnly
) const
{
wxWindowList::Node *current = GetChildren().GetFirst();
while (current)
wxWindowList::Node* pCurrent = GetChildren().GetFirst();
while (pCurrent)
{
wxWindow *parent = current->GetData();
wxWindow* pParent = pCurrent->GetData();
// Do a recursive search.
wxWindow *wnd = parent->FindItemByHWND(hWnd);
if ( wnd )
return wnd;
wxWindow* pWnd = pParent->FindItemByHWND(hWnd);
if ( !controlOnly || parent->IsKindOf(CLASSINFO(wxControl)) )
if (pWnd)
return(pWnd);
if (!bControlOnly || pParent->IsKindOf(CLASSINFO(wxControl)))
{
wxWindow *item = current->GetData();
if ( item->GetHWND() == hWnd )
return item;
wxWindow* pItem = pCurrent->GetData();
if (pItem->GetHWND() == hWnd)
return(pItem);
else
{
if ( item->ContainsHWND(hWnd) )
return item;
if (pItem->ContainsHWND(hWnd))
return(pItem);
}
}
current = current->GetNext();
pCurrent = pCurrent->GetNext();
}
return NULL;
return(NULL);
}
// Default command handler
bool wxWindow::OS2Command(WXUINT WXUNUSED(param), WXWORD WXUNUSED(id))
bool wxWindow::OS2Command(
WXUINT WXUNUSED(uParam)
, WXWORD WXUNUSED(uId)
)
{
return FALSE;
return(FALSE);
}
// ----------------------------------------------------------------------------
@@ -201,13 +211,13 @@ void wxWindow::Init()
InitBase();
// PM specific
m_doubleClickAllowed = 0;
m_winCaptured = FALSE;
m_bDoubleClickAllowed = 0;
m_bWinCaptured = FALSE;
m_isBeingDeleted = FALSE;
m_oldWndProc = 0;
m_useCtl3D = FALSE;
m_mouseInWindow = FALSE;
m_fnOldWndProc = 0;
m_bUseCtl3D = FALSE;
m_bMouseInWindow = FALSE;
// wxWnd
m_hMenu = 0;
@@ -217,17 +227,17 @@ void wxWindow::Init()
// pass WM_GETDLGCODE to DefWindowProc()
m_lDlgCode = 0;
m_xThumbSize = 0;
m_yThumbSize = 0;
m_backgroundTransparent = FALSE;
m_nXThumbSize = 0;
m_nYThumbSize = 0;
m_bBackgroundTransparent = FALSE;
// as all windows are created with WS_VISIBLE style...
m_isShown = TRUE;
#if wxUSE_MOUSEEVENT_HACK
m_lastMouseX =
m_lastMouseY = -1;
m_lastMouseEvent = -1;
m_lLastMouseX =
m_lLastMouseY = -1;
m_nLastMouseEvent = -1;
#endif // wxUSE_MOUSEEVENT_HACK
}
@@ -250,30 +260,47 @@ wxWindow::~wxWindow()
}
}
bool wxWindow::Create(wxWindow *parent, wxWindowID id,
const wxPoint& pos,
const wxSize& size,
long style,
const wxString& name)
bool wxWindow::Create(
wxWindow* pParent
, wxWindowID vId
, const wxPoint& rPos
, const wxSize& rSize
, long lStyle
, const wxString& rName
)
{
wxCHECK_MSG( parent, FALSE, wxT("can't create wxWindow without parent") );
wxCHECK_MSG(pParent, FALSE, wxT("can't create wxWindow without parent"));
if ( !CreateBase(parent, id, pos, size, style, wxDefaultValidator, name) )
return FALSE;
if ( !CreateBase( pParent
,vId
,rPos
,rSize
,lStyle
,wxDefaultValidator
,rName
))
return(FALSE);
parent->AddChild(this);
pParent->AddChild(this);
bool want3D;
WXDWORD exStyle = 0; // TODO: Determine3DEffects(WS_EX_CLIENTEDGE, &want3D);
DWORD msflags = 0;
bool bWant3D;
WXDWORD dwExStyle = Determine3DEffects(WS_EX_CLIENTEDGE, &bWant3D);
DWORD ulFlags = 0L;
// TODO: PM Specific initialization
OS2Create(m_windowId, parent, wxCanvasClassName, this, NULL,
pos.x, pos.y,
WidthDefault(size.x), HeightDefault(size.y),
msflags, NULL, exStyle);
return TRUE;
OS2Create( m_windowId
,pParent
,wxCanvasClassName
,this
,NULL
,rPos.x
,rPos.y
,WidthDefault(rSize.x)
,HeightDefault(rSize.y)
,ulFlags
,NULL
,dwExStyle
);
return(TRUE);
}
// ---------------------------------------------------------------------------
@@ -435,7 +462,7 @@ void wxWindow::ScrollWindow( int dx
void wxWindow::SubclassWin(WXHWND hWnd)
{
wxASSERT_MSG( !m_oldWndProc, wxT("subclassing window twice?") );
wxASSERT_MSG( !m_fnOldWndProc, wxT("subclassing window twice?") );
HWND hwnd = (HWND)hWnd;
/*
@@ -2071,10 +2098,10 @@ bool wxWindow::HandleMouseEvent(WXUINT msg, int x, int y, WXUINT flags)
bool wxWindow::HandleMouseMove(int x, int y, WXUINT flags)
{
if ( !m_mouseInWindow )
if ( !m_bMouseInWindow )
{
// Generate an ENTER event
m_mouseInWindow = TRUE;
m_bMouseInWindow = TRUE;
wxMouseEvent event(wxEVT_ENTER_WINDOW);
InitMouseEvent(event, x, y, flags);