From 78fbe9fcba52cad4b4c36aca7c385b3a8f45824a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?John=20Ankarstr=C3=B6m?= <john@ankarstrom.se>
Date: Wed, 17 Aug 2022 19:01:26 +0200
Subject: DataListView: Use file view.

---
 c/datalistview.cpp | 56 +++++++++++++++++++++++++++---------------------------
 1 file changed, 28 insertions(+), 28 deletions(-)

(limited to 'c/datalistview.cpp')

diff --git a/c/datalistview.cpp b/c/datalistview.cpp
index 6d3d79c..6e598f5 100644
--- a/c/datalistview.cpp
+++ b/c/datalistview.cpp
@@ -5,11 +5,11 @@
 #include <SWI-Prolog.h>
 
 #include "resource.h"
+#include "data.h"
 #include "datalistview.h"
 #include "episodelistview.h"
 #include "listview.h"
 #include "layout.h"
-#include "pl.h"
 #include "wcharptr.h"
 
 DataListView::DataListView(const HWND hWndParent)
@@ -53,35 +53,34 @@ void DataListView::SetHeight(int h)
 
 void DataListView::ShowEpisode(const int iEpisode)
 {
-	extern EpisodeListView* const g_elv;
+	const DlvDataA& d = m_fv[iEpisode];
 
 	ListView_DeleteAllItems(hWnd);
-
-	Frame f;
-	const int arity = 3;
-	const term_t t = PL_new_term_refs(arity);
-	if (!PlPut(t, iEpisode)) return;
-
-	Query q (nullptr, PL_predicate("episode_datum", arity, "episode_data"), t);
-	LVITEM lviKey = {LVIF_TEXT};
-	LVITEM lviValue = {LVIF_TEXT};
-
-	for (int i = 0; q.NextSolution(std::nothrow); i++) {
-		WcharPtr key;
-		WcharPtr value;
-
-		if (!(PlGet(t+1, &key) && PlGet(t+2, &value)))
-			continue;
-
-		lviKey.iItem = i;
-		lviKey.iSubItem = 0;
-		lviKey.pszText = key;
-		ListView_InsertItem(hWnd, &lviKey);
-
-		lviValue.iItem = i;
-		lviValue.iSubItem = 1;
-		lviValue.pszText = value;
-		ListView_SetItem(hWnd, &lviValue);
+	if (d.version == Version<DlvDataA>) {
+		const wchar_t* v[] = {
+			L"Date", d.date,
+			L"Source", d.source,
+			L"Hint", d.hint,
+			L"Screenwriter", d.screenwriter};
+
+		LVITEM lviKey = {LVIF_TEXT};
+		LVITEM lviValue = {LVIF_TEXT};
+
+		for (size_t i = 0, j = 0; i < sizeof(v)/sizeof(*v); i += 2) {
+			if (v[i+1][0]) {
+				lviKey.iItem = j;
+				lviKey.iSubItem = 0;
+				lviKey.pszText = const_cast<wchar_t*>(v[i]);
+				ListView_InsertItem(hWnd, &lviKey);
+
+				lviValue.iItem = j;
+				lviValue.iSubItem = 1;
+				lviValue.pszText = const_cast<wchar_t*>(v[i+1]);
+				ListView_SetItem(hWnd, &lviValue);
+
+				j++;
+			}
+		}
 	}
 
 	UpdateLayout();
@@ -89,6 +88,7 @@ void DataListView::ShowEpisode(const int iEpisode)
 	LVFINDINFO lvfi;
 	lvfi.flags = LVFI_PARAM;
 	lvfi.lParam = iEpisode;
+	extern EpisodeListView* const g_elv;
 	int iItem = ListView_FindItem(g_elv->hWnd, -1, &lvfi);
 	if (iItem != -1)
 		ListView_EnsureVisible(g_elv->hWnd, iItem, TRUE);
-- 
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