void wxTopLevelWindowMotif::PreDestroy()
{
#ifdef __VMS
#pragma message disable codcauunr
#endif
if ( (GetWindowStyleFlag() & wxDIALOG_MODAL) != wxDIALOG_MODAL )
wxModelessWindows.DeleteObject(this);
#ifdef __VMS
#pragma message enable codcauunr
#endif
m_icons.m_icons.Empty();
DestroyChildren();
// MessageDialog and FileDialog do not have a client widget
if( GetClientWidget() )
{
XtRemoveEventHandler( (Widget)GetClientWidget(),
ButtonPressMask | ButtonReleaseMask |
PointerMotionMask | KeyPressMask,
False,
wxTLWEventHandler,
(XtPointer)this );
}
}
wxMDIParentFrame::~wxMDIParentFrame()
{
DestroyChildren();
// already deleted by DestroyChildren()
m_clientWindow = NULL ;
}
// Destructor
wxWindowMGL::~wxWindowMGL()
{
SendDestroyEvent();
if ( gs_mouseCapture == this )
ReleaseMouse();
if (gs_activeFrame == this)
{
gs_activeFrame = NULL;
// activate next frame in Z-order:
if ( m_wnd->prev )
{
wxWindowMGL *win = (wxWindowMGL*)m_wnd->prev->userData;
win->SetFocus();
}
else if ( m_wnd->next )
{
wxWindowMGL *win = (wxWindowMGL*)m_wnd->next->userData;
win->SetFocus();
}
}
if ( gs_focusedWindow == this )
KillFocus();
if ( gs_windowUnderMouse == this )
gs_windowUnderMouse = NULL;
DestroyChildren();
if ( m_wnd )
MGL_wmDestroyWindow(m_wnd);
}
wxWindowQt::~wxWindowQt()
{
SendDestroyEvent();
if ( s_capturedWindow == this )
s_capturedWindow = NULL;
DestroyChildren(); // This also destroys scrollbars
delete m_qtPicture;
delete m_qtPainter;
#if wxUSE_ACCEL
m_qtShortcutHandler->deleteLater();
#endif
// Delete only if the qt widget was created or assigned to this base class
if (m_qtWindow)
{
wxLogDebug(wxT("wxWindow::~wxWindow %s m_qtWindow=%p"),
(const char*)GetName(), m_qtWindow);
// Avoid sending further signals (i.e. if deleting the current page)
m_qtWindow->blockSignals(true);
// Reset the pointer to avoid handling pending event and signals
QtStoreWindowPointer( GetHandle(), NULL );
// Delete QWidget when control return to event loop (safer)
m_qtWindow->deleteLater();
m_qtWindow = NULL;
}
else
{
wxLogDebug(wxT("wxWindow::~wxWindow %s m_qtWindow is NULL"),
(const char*)GetName());
}
}
wxMDIParentFrame::~wxMDIParentFrame()
{
// see comment in ~wxMDIChildFrame
#if wxUSE_TOOLBAR
m_frameToolBar = NULL;
#endif
#if wxUSE_STATUSBAR
m_frameStatusBar = NULL;
#endif // wxUSE_STATUSBAR
DestroyChildren();
if (m_windowMenu)
{
delete m_windowMenu;
m_windowMenu = (wxMenu*) NULL;
}
// the MDI frame menubar is not automatically deleted by Windows unlike for
// the normal frames
if ( m_hMenu )
{
::DestroyMenu((HMENU)m_hMenu);
m_hMenu = (WXHMENU)NULL;
}
if ( m_clientWindow )
{
if ( m_clientWindow->MSWGetOldWndProc() )
m_clientWindow->UnsubclassWin();
m_clientWindow->SetHWND(0);
delete m_clientWindow;
}
}
// Destructor
wxWindowBeOS::~wxWindowBeOS()
{
SendDestroyEvent();
m_isBeingDeleted = TRUE;
DestroyChildren();
m_eventHandler = NULL;
}
void wxGxDiscConnections::Refresh(void)
{
if(DestroyChildren())
LoadConnectionsStorage();
else
wxGxXMLConnectionStorage::Refresh();
}
// Destructor
wxWindowX11::~wxWindowX11()
{
SendDestroyEvent();
if (g_captureWindow == this)
g_captureWindow = NULL;
m_isBeingDeleted = TRUE;
DestroyChildren();
if (m_clientWindow != m_mainWindow)
{
// Destroy the cleint window
Window xwindow = (Window) m_clientWindow;
wxDeleteClientWindowFromTable( xwindow );
XDestroyWindow( wxGlobalDisplay(), xwindow );
m_clientWindow = NULL;
}
// Destroy the window
Window xwindow = (Window) m_mainWindow;
wxDeleteWindowFromTable( xwindow );
XDestroyWindow( wxGlobalDisplay(), xwindow );
m_mainWindow = NULL;
}
wxMDIClientWindow::~wxMDIClientWindow()
{
// By the time this destructor is called, the child frames will have been
// deleted and removed from the notebook/client window.
DestroyChildren();
m_mainWidget = (WXWidget) 0;
}
void QuadTreeNode::Merge()
{
if(m_hasChildren)
{
// Place all occupants at lower levels into this node
GetOccupants(m_pOccupants);
DestroyChildren();
}
}
void wxGxDiscConnection::Refresh(void)
{
#ifdef __WXGTK__
m_pWatcher->RemoveAll();
#endif
DestroyChildren();
m_bIsChildrenLoaded = false;
LoadChildren();
wxGIS_GXCATALOG_EVENT(ObjectRefreshed);
}
void ImageBrowser::SetImages(const std::vector<std::string> &images)
{
DestroyChildren();
selectionImages.clear();
for (int i = 0; i < images.size(); i++)
{
NewSelectionImage(images[i]);
}
}
void wxDllWidget::UnloadWidget()
{
if ( m_widget )
{
DestroyChildren();
m_widget = NULL;
delete m_lib;
m_lib = NULL;
}
}
wxMDIParentFrame::~wxMDIParentFrame()
{
// Make sure we delete the client window last of all
RemoveChild(m_clientWindow);
DestroyChildren();
delete m_clientWindow;
m_clientWindow = NULL;
}
void ToolBar::ReCreateButtons()
{
// SetSizer(NULL) detaches mHSizer and deletes it.
// Do not use Detach() here, as that attempts to detach mHSizer from itself!
SetSizer( NULL );
// Get rid of any children we may have
DestroyChildren();
// Create the main sizer
wxBoxSizer *ms = new wxBoxSizer( wxHORIZONTAL );
// Create the grabber and add it to the main sizer
mGrabber = new Grabber( this, mType );
ms->Add( mGrabber, 0, wxEXPAND | wxALIGN_LEFT | wxALIGN_TOP | wxRIGHT, 1 );
// Use a box sizer for laying out controls
mHSizer = new wxBoxSizer( wxHORIZONTAL );
ms->Add( mHSizer, 1, wxEXPAND );
// (Re)Establish dock state
SetDocked( GetDock(), false );
// Go add all the rest of the gadgets
Populate();
// Add some space for the resize border
if( IsResizable() )
{
mSpacer = ms->Add( RWIDTH, 1 );
}
// Set the sizer
SetSizerAndFit( ms );
// Recalculate the height to be a multiple of toolbarSingle
const int tbs = toolbarSingle + toolbarGap;
wxSize sz = GetSize();
sz.y = ( ( ( sz.y + tbs ) / tbs ) * tbs ) - 1;
// Set the true AND minimum sizes and do final layout
if(IsResizable())
{
sz.SetWidth(GetMinToolbarWidth());
SetMinSize(sz);
sz.SetWidth(GetInitialWidth());
SetSize(sz);
}
else
{
SetInitialSize(sz);
}
Layout();
}
// Destructor
wxWindowDFB::~wxWindowDFB()
{
SendDestroyEvent();
if ( gs_mouseCapture == this )
ReleaseMouse();
if ( gs_focusedWindow == this )
DFBKillFocus();
DestroyChildren();
}
bool ICtl_ribbon_toolbar::StdExecute(IStdParam& cmd)
{
if(cmd.extra1=="clear")
{
m_aItems.clear();
DestroyChildren();
}
else if(cmd.extra1=="update")
{
this->Enable(!m_pGroup->flags.get(EvtBase::FLAG_DISABLE));
}
return true;
}
void QuadTreeNode::Merge()
{
// Merge all children into this node
if(hasChildren)
{
for(unsigned int x = 0; x < 2; x++)
for(unsigned int y = 0; y < 2; y++)
children[x][y]->GetOccupants(occupants, this);
DestroyChildren();
hasChildren = false;
}
}
wxNonOwnedWindow::~wxNonOwnedWindow()
{
SendDestroyEvent();
wxNonOwnedWindowImpl::RemoveAssociations(m_nowpeer) ;
DestroyChildren();
wxDELETE(m_nowpeer);
// avoid dangling refs
if ( s_macDeactivateWindow == this )
s_macDeactivateWindow = NULL;
}
wxControl::~wxControl()
{
SetLabel(wxEmptyString);
m_isBeingDeleted = true;
DestroyChildren();
uint16_t index;
FormType* form = (FormType*)GetObjectFormIndex(index);
if(form!=NULL && index!=frmInvalidObjectId)
{
FrmRemoveObject((FormType **)&form,index);
}
}
void P3DModelEditPanel::HideAll
()
{
wxBoxSizer *TopSizer;
TopSizer = (wxBoxSizer*)GetSizer();
TopSizer->Remove(0);
TopSizer->Remove(1);
DestroyChildren();
PlantModelTreeCtrl = NULL;
}
void wxTopLevelWindowMotif::PreDestroy()
{
wxModelessWindows.DeleteObject(this);
DestroyChildren();
// MessageDialog and FileDialog do not have a client widget
if( GetClientWidget() )
{
XtRemoveEventHandler( (Widget)GetClientWidget(),
ButtonPressMask | ButtonReleaseMask |
PointerMotionMask | KeyPressMask,
False,
wxTLWEventHandler,
(XtPointer)this );
}
}
wxMDIChildFrame::~wxMDIChildFrame()
{
// will be destroyed by DestroyChildren() but reset them before calling it
// to avoid using dangling pointers if a callback comes in the meanwhile
#if wxUSE_TOOLBAR
m_frameToolBar = NULL;
#endif
#if wxUSE_STATUSBAR
m_frameStatusBar = NULL;
#endif // wxUSE_STATUSBAR
DestroyChildren();
RemoveWindowMenu(NULL, m_hMenu);
MSWDestroyWindow();
}
void ImageBrowser::ScanDirectory(const std::string &directory)
{
hasContent = false;
DestroyChildren();
selectionImages.clear();
Entity *bg = new Entity();
bg->SetGraphic(new Sprite("", 128, 600));
bg->color = Color::black;
bg->color.a = 0.75f;
Add(bg);
grid = new Entity();
Add(grid);
ForEachFile(directory, "png", &ImageBrowser::FileCallback, (intptr_t)this);
}
void BrushSizePanel::InvalidateContents() {
if(loaded) {
DestroyChildren();
SetSizer(nullptr);
brushshapeSquareButton =
brushshapeCircleButton =
brushsize0Button =
brushsize1Button =
brushsize2Button =
brushsize4Button =
brushsize6Button =
brushsize8Button =
brushsize11Button = nullptr;
loaded = false;
}
}
wxWindow::~wxWindow()
{
SendDestroyEvent();
#if wxUSE_SCROLLBAR
// clear pointers to scrollbar before deleting the children: they are
// children and so will be deleted by DestroyChildren() call below and if
// any code using the scrollbars would be called in the process or from
// ~wxWindowBase, the app would crash:
m_scrollbarVert = m_scrollbarHorz = NULL;
#endif
// we have to destroy our children before we're destroyed because our
// children suppose that we're of type wxWindow, not just wxWindowNative,
// and so bad things may happen if they're deleted from the base class dtor
// as by then we're not a wxWindow any longer and wxUniv-specific virtual
// functions can't be called
DestroyChildren();
}
void BrushToolPanel::InvalidateContents() {
if(loaded) {
DestroyChildren();
SetSizer(nullptr);
optionalBorderButton =
eraserButton =
normalDoorButton =
lockedDoorButton =
magicDoorButton =
questDoorButton =
hatchDoorButton =
windowDoorButton =
pzBrushButton =
nopvpBrushButton =
nologBrushButton =
pvpzoneBrushButton = nullptr;
loaded = false;
}
}
wxNonOwnedWindow::~wxNonOwnedWindow()
{
SendDestroyEvent();
// destroy all children before we destroy the underlying DirectFB window,
// so that if any of them does something with the TLW, it will still work:
DestroyChildren();
// it's safe to delete the underlying DirectFB window now:
wxDELETE(m_toPaint);
if ( !m_dfbwin )
return;
// remove the TLW from DFBWindowID->wxTLW map:
DFBWindowID winid;
if ( m_dfbwin->GetID(&winid) )
gs_dfbWindowsMap.erase(winid);
m_dfbwin->Destroy();
m_dfbwin.Reset();
}
void QuadNode::Merge()
{
/*
merge the children level in to this level
and delete all the children node .
*/
if (!_isLeaf)
{
for (int i = 0; i < 4; i++)
{
_children[i]->GetObjectFromChildren(_objlist, this);
}
}
DestroyChildren();
_isLeaf = true;
}
wxMDIChildFrame::~wxMDIChildFrame()
{
// if we hadn't been created, there is nothing to destroy
if ( !m_hWnd )
return;
GetMDIParent()->RemoveMDIChild(this);
// will be destroyed by DestroyChildren() but reset them before calling it
// to avoid using dangling pointers if a callback comes in the meanwhile
#if wxUSE_TOOLBAR
m_frameToolBar = NULL;
#endif
#if wxUSE_STATUSBAR
m_frameStatusBar = NULL;
#endif // wxUSE_STATUSBAR
DestroyChildren();
MDIRemoveWindowMenu(NULL, m_hMenu);
MSWDestroyWindow();
}
