From 8e70cba63a8109bc663f06c9e8b79a241a968bcc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?John=20Ankarstr=C3=B6m?= <john@ankarstrom.se>
Date: Wed, 16 Feb 2022 16:29:25 +0100
Subject: Select most recently watched episode by default.

---
 c/defs.h            |  1 +
 c/episodelistview.c | 40 ++++++++++++++++++++++++++++++++++++++++
 c/main.c            | 28 ++++++++++++++--------------
 3 files changed, 55 insertions(+), 14 deletions(-)

(limited to 'c')

diff --git a/c/defs.h b/c/defs.h
index eabc5fc..ad1001a 100644
--- a/c/defs.h
+++ b/c/defs.h
@@ -18,6 +18,7 @@ HWND LvCreate(HWND, HMENU);
 HWND ElvCreate(HWND);
 LRESULT ElvHandleNotify(LPARAM);
 int ElvItemEpisode(int);
+void ElvSelectRecent(void);
 void ElvUpdate(void);
 void ElvUpdateName(int, int);
 
diff --git a/c/episodelistview.c b/c/episodelistview.c
index e12da4f..d3445e8 100644
--- a/c/episodelistview.c
+++ b/c/episodelistview.c
@@ -34,6 +34,7 @@ ElvCreate(HWND hWnd)
 	ListView_InsertColumn(hListView, 1, &lvc);
 
 	ElvUpdate();
+	ElvSelectRecent();
 
 	return hListView;
 }
@@ -119,6 +120,45 @@ ElvItemEpisode(int iItem) {
 	return lvi.lParam;
 }
 
+/* Select most recent episode. */
+void
+ElvSelectRecent()
+{
+	fid_t f;
+	HWND hListView;
+	int iEpisode, iItem;
+	LVFINDINFO lvfi;
+	term_t t;
+
+	f = PL_open_foreign_frame();	/* Needed? */
+
+	t = PL_new_term_refs(1);
+	if (!PL_call_predicate(NULL, PL_Q_NORMAL,
+		PL_predicate("most_recently_watched",  1, "track_episodes"),
+		t))
+		goto end;
+
+	if (!PL_get_integer(t+0, &iEpisode))
+		goto end;
+
+	hListView = GetDlgItem(gElv_hWnd, IDC_EPISODELISTVIEW);
+	lvfi.flags = LVFI_PARAM;
+	lvfi.lParam = iEpisode;
+
+	iItem = ListView_FindItem(hListView, -1, &lvfi);
+	if (iItem == -1)
+		goto end;
+
+	ListView_EnsureVisible(hListView, iItem, TRUE);
+	ListView_SetItemState(hListView, iItem, LVIS_SELECTED, LVIS_SELECTED);
+	g_iSelectedItem = iItem;
+	ElvUpdateName(iItem, iEpisode);
+	DlvShowEpisode(iEpisode);
+
+end:
+	PL_discard_foreign_frame(f);
+}
+
 /* Update episode list. */
 void
 ElvUpdate()
diff --git a/c/main.c b/c/main.c
index 6af1a7f..1ff91f5 100644
--- a/c/main.c
+++ b/c/main.c
@@ -67,7 +67,7 @@ WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
 		TEXT("Episode Browser"),
 		WS_OVERLAPPEDWINDOW,
 		CW_USEDEFAULT, CW_USEDEFAULT,	/* Position */
-		510, 300,			/* Size */
+		510, 400,			/* Size */
 		NULL,				/* Parent window */
 		NULL,				/* Menu */
 		hInstance,
@@ -97,6 +97,19 @@ WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
 	case WM_DESTROY:
 		PostQuitMessage(0);
 		break;
+	case WM_CREATE:
+		DlvCreate(hWnd);
+		ElvCreate(hWnd);
+		break;
+	case WM_SIZE:
+		UpdateLayout(hWnd);
+		break;
+	case WM_NOTIFY:
+		switch (((NMHDR *)lParam)->idFrom) {
+		case IDC_EPISODELISTVIEW:
+			return ElvHandleNotify(lParam);
+		}
+		break;
 	case WM_COMMAND:
 		switch (LOWORD(wParam)) {
 		case ID_FILE_EXIT:
@@ -163,19 +176,6 @@ WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
 		}
 		}
 		break;
-	case WM_CREATE:
-		ElvCreate(hWnd);
-		DlvCreate(hWnd);
-		break;
-	case WM_SIZE:
-		UpdateLayout(hWnd);
-		break;
-	case WM_NOTIFY:
-		switch (((NMHDR *)lParam)->idFrom) {
-		case IDC_EPISODELISTVIEW:
-			return ElvHandleNotify(lParam);
-		}
-		break;
 	default:
 		return DefWindowProc(hWnd, uMsg, wParam, lParam);
 	}
-- 
cgit v1.2.3