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#include <windows.h>
#include <commctrl.h>
#include <SWI-Prolog.h>
#include "resource.h"
#include "defs.h"
HWND Dlv_hWnd;
HWND
DlvCreate(HWND hWnd)
{
HWND hDlv;
LVCOLUMN lvc;
Dlv_hWnd = hWnd;
hDlv = LvCreate(hWnd, (HMENU)IDC_DATALISTVIEW);
lvc.mask = LVCF_WIDTH|LVCF_TEXT|LVCF_SUBITEM;
lvc.iSubItem = 0;
lvc.pszText = TEXT("Key");
lvc.cx = 42;
ListView_InsertColumn(hDlv, 0, &lvc);
lvc.iSubItem = 1;
lvc.pszText = TEXT("Value");
lvc.cx = 500;
ListView_InsertColumn(hDlv, 1, &lvc);
return hDlv;
}
/* Show episode data. */
void
DlvShowEpisode(int iEpisode)
{
fid_t f;
HWND hDlv;
LVITEM lviKey, lviValue;
term_t t;
hDlv = GetDlgItem(Dlv_hWnd, IDC_DATALISTVIEW);
ListView_DeleteAllItems(hDlv);
lviKey.mask = LVIF_TEXT;
lviValue.mask = LVIF_TEXT;
F(f);
t = T(3);
PI(t,iEpisode) goto e;
P("episode_data","lookup_episode_local",3,t) goto e;
/* The episode data is a list of unary compounds,
* whose functor is the key and whose argument is the value. */
{
term_t tHead, tList;
tHead = PL_new_term_ref();
tList = PL_copy_term_ref(t+2);
for (int i = 0; PL_get_list(tList, tHead, tList); i++) {
atom_t aKey;
const char *szKey;
char *szValue;
TCHAR *tszKey, *tszValue;
term_t tValue;
size_t iArity;
if (!PL_get_name_arity(tHead,&aKey,&iArity)) continue;
szKey = PL_atom_chars(aKey);
if (!szKey) continue;
tValue = PL_new_term_ref();
if (!PL_get_arg(1, tHead, tValue)) continue;
GAC(tValue,&szValue) continue;
tszKey = TSZFromSZ(szKey, CP_UTF8);
if (!tszKey) continue;
tszValue = TSZFromSZ(szValue, CP_UTF8);
if (!tszValue) goto e1;
lviKey.mask = LVIF_TEXT;
lviKey.iItem = i;
lviKey.iSubItem = 0;
lviKey.pszText = tszKey;
ListView_InsertItem(hDlv, &lviKey);
lviValue.iItem = i;
lviValue.iSubItem = 1;
lviValue.pszText = tszValue;
ListView_SetItem(hDlv, &lviValue);
free(tszValue);
e1: free(tszKey);
}
}
e: Fd(f);
}
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