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wxMenu and wxMenuBar modifications: now works much better with owner-drawn

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items, better encapsulation (the wxMenu data members are no longer public),
simplified wxFrame and derived classes by moving the common parts into
member functions of wxMenuBar


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@2039 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
1999-04-03 22:25:12 +00:00
parent 14531b30fe
commit c2dcfdef63
7 changed files with 666 additions and 587 deletions
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63
src/msw/frame.cpp
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@@ -398,7 +398,7 @@ wxStatusBar* wxFrame::CreateStatusBar(int number, long style, wxWindowID id,
const wxString& name)
{
// VZ: calling CreateStatusBar twice is an error - why anyone would do it?
wxCHECK_MSG( m_frameStatusBar == NULL, FALSE,
wxCHECK_MSG( m_frameStatusBar == NULL, FALSE,
"recreating status bar in wxFrame" );
m_frameStatusBar = OnCreateStatusBar(number, style, id,
@@ -449,48 +449,29 @@ void wxFrame::PositionStatusBar()
void wxFrame::SetMenuBar(wxMenuBar *menu_bar)
{
if (!menu_bar)
{
m_frameMenuBar = NULL;
return;
}
if (menu_bar->m_menuBarFrame)
return;
if (!menu_bar)
{
m_frameMenuBar = NULL;
return;
}
int i;
HMENU menu = CreateMenu();
wxCHECK_RET( !menu_bar->GetFrame(), "this menubar is already attached" );
for (i = 0; i < menu_bar->m_menuCount; i ++)
{
HMENU popup = (HMENU)menu_bar->m_menus[i]->m_hMenu;
//
// After looking Bounds Checker result, it seems that all
// menus must be individually destroyed. So, don't reset m_hMenu,
// to allow ~wxMenu to do the job.
//
menu_bar->m_menus[i]->m_savehMenu = (WXHMENU) popup;
// Uncommenting for the moment... JACS
menu_bar->m_menus[i]->m_hMenu = 0;
AppendMenu(menu, MF_POPUP | MF_STRING, (UINT)popup, menu_bar->m_titles[i]);
}
if (m_frameMenuBar)
delete m_frameMenuBar;
menu_bar->m_hMenu = (WXHMENU)menu;
if (m_frameMenuBar)
delete m_frameMenuBar;
m_hMenu = menu_bar->Create();
this->m_hMenu = (WXHMENU) menu;
if ( !m_hMenu )
return;
DWORD err = 0;
if (!SetMenu((HWND) GetHWND(), menu))
{
#ifdef __WIN32__
err = GetLastError();
#endif
}
if ( !::SetMenu((HWND)GetHWND(), (HMENU)m_hMenu) )
{
wxLogLastError("SetMenu");
}
m_frameMenuBar = menu_bar;
menu_bar->m_menuBarFrame = this;
m_frameMenuBar = menu_bar;
menu_bar->Attach(this);
}
#if 0
@@ -650,10 +631,10 @@ bool wxFrame::MSWOnPaint()
// Hold a pointer to the dc so long as the OnPaint() message
// is being processed
HDC cdc = BeginPaint((HWND) GetHWND(), &ps);
// Erase background before painting or we get white background
this->MSWDefWindowProc(WM_ICONERASEBKGND,(WORD)(LONG) ps.hdc,0L);
if (the_icon)
{
RECT rect;
@@ -798,7 +779,7 @@ bool wxFrame::MSWTranslateMessage(WXMSG* pMsg)
if (m_acceleratorTable.Ok() &&
::TranslateAccelerator((HWND) GetHWND(), (HACCEL) m_acceleratorTable.GetHACCEL(), (MSG *)pMsg))
return TRUE;
return FALSE;
}
@@ -820,7 +801,7 @@ void wxFrame::OnSize(wxSizeEvent& event)
{
wxWindow *win = (wxWindow *)node->Data();
if ( !win->IsKindOf(CLASSINFO(wxFrame)) &&
!win->IsKindOf(CLASSINFO(wxDialog)) &&
!win->IsKindOf(CLASSINFO(wxDialog)) &&
(win != GetStatusBar()) &&
(win != GetToolBar()) )
{