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oledlg: Initial management of private structure for dialog box control.

This commit is contained in:
Huw Davies 2006-10-18 20:32:34 +01:00 committed by Alexandre Julliard
parent 3d6d9b210a
commit 65e112a155
1 changed files with 41 additions and 1 deletions
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42
dlls/oledlg/pastespl.c
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@ -35,6 +35,12 @@
WINE_DEFAULT_DEBUG_CHANNEL(ole);
typedef struct
{
OLEUIPASTESPECIALW *ps;
DWORD flags;
} ps_struct_t;
static const struct ps_flag
{
DWORD flag;
@ -110,21 +116,55 @@ static inline WCHAR *strdupAtoW(const char *str)
return ret;
}
static void update_structure(HWND hdlg, ps_struct_t *ps_struct)
{
ps_struct->ps->dwFlags = ps_struct->flags;
ps_struct->ps->fLink = (ps_struct->flags & PSF_SELECTPASTELINK) ? TRUE : FALSE;
}
static void free_structure(ps_struct_t *ps_struct)
{
HeapFree(GetProcessHeap(), 0, ps_struct);
}
static INT_PTR CALLBACK ps_dlg_proc(HWND hdlg, UINT msg, WPARAM wp, LPARAM lp)
{
/* native uses prop name "Structure", but we're not compatible
with that so we'll prepend "Wine_". */
static const WCHAR prop_name[] = {'W','i','n','e','_','S','t','r','u','c','t','u','r','e',0};
ps_struct_t *ps_struct;
TRACE("(%p, %04x, %08x, %08lx)\n", hdlg, msg, wp, lp);
ps_struct = GetPropW(hdlg, prop_name);
if(msg != WM_INITDIALOG)
{
if(!ps_struct)
return 0;
}
switch(msg)
{
case WM_INITDIALOG:
{
ps_struct = HeapAlloc(GetProcessHeap(), 0, sizeof(*ps_struct));
ps_struct->ps = (OLEUIPASTESPECIALW*)lp;
ps_struct->flags = ps_struct->ps->dwFlags;
SetPropW(hdlg, prop_name, ps_struct);
return TRUE; /* use default focus */
}
case WM_COMMAND:
switch(LOWORD(wp))
{
case IDOK:
case IDCANCEL:
if(wp == IDOK)
update_structure(hdlg, ps_struct);
EndDialog(hdlg, wp);
free_structure(ps_struct);
return TRUE;
}
return FALSE;