From d999b3307c1f8e03406da4bb284da02aeea8d866 Mon Sep 17 00:00:00 2001
From: Lennard Sprong <x-sheep@users.noreply.github.com>
Date: Mon, 2 Jan 2023 10:34:34 +0100
Subject: [PATCH] Re-enable saving with history

---
 src-ui/js/ui/PopupMenu.js | 54 +++++++++++++++++++++++----------------
 src-ui/p.html             |  1 +
 src-ui/res/p.en.json      |  1 +
 src-ui/res/p.ja.json      |  3 ++-
 4 files changed, 36 insertions(+), 23 deletions(-)

diff --git a/src-ui/js/ui/PopupMenu.js b/src-ui/js/ui/PopupMenu.js
index cbb11a56c..30b3e9c38 100644
--- a/src-ui/js/ui/PopupMenu.js
+++ b/src-ui/js/ui/PopupMenu.js
@@ -561,6 +561,10 @@ ui.popupmgr.addpopup("filesave", {
 	init: function() {
 		ui.popupmgr.popups.template.init.call(this);
 
+		pzpr.util.addEvent(this.form.filetype, "change", this, function(e) {
+			this.updatetextarea();
+		});
+
 		this.anchor =
 			!ui.enableSaveBlob && pzpr.env.API.anchor_download
 				? getEL("saveanchor")
@@ -569,11 +573,9 @@ ui.popupmgr.addpopup("filesave", {
 	reset: function() {
 		/* ファイル形式選択オプション */
 		var ispencilbox = pzpr.variety(ui.puzzle.pid).exists.pencilbox;
-		this.form.filetype.options[1].disabled = !ispencilbox;
 		this.form.filetype.options[2].disabled = !ispencilbox;
-		var parser = pzpr.parser;
-		this.form.ta.value = ui.puzzle.getFileData(parser.FILE_PZPR, {});
-		this.form.ta2.value = this.form.ta.value.replace(/\n/g, "/");
+		this.form.filetype.options[3].disabled = !ispencilbox;
+		this.updatetextarea();
 	},
 	/* オーバーライド */
 	show: function(px, py) {
@@ -608,6 +610,30 @@ ui.popupmgr.addpopup("filesave", {
 		}
 		this.form.filename.value = filename + ext;
 	},
+	updatetextarea: function() {
+		this.form.ta.value = this.getdata();
+		this.form.ta2.style.display =
+			this.form.filetype.value === "filesave" ? "" : "none";
+		this.form.ta2.value = this.form.ta.value.replace(/\n/g, "/");
+	},
+	getdata: function() {
+		var parser = pzpr.parser,
+			filetype = parser.FILE_PZPR,
+			option = {};
+		switch (this.form.filetype.value) {
+			case "filesave2":
+				filetype = parser.FILE_PBOX;
+				break;
+			case "filesave4":
+				filetype = parser.FILE_PBOX_XML;
+				break;
+			case "filesave3":
+				filetype = parser.FILE_PZPR;
+				option.history = true;
+				break;
+		}
+		return ui.puzzle.getFileData(filetype, option);
+	},
 
 	//------------------------------------------------------------------------------
 	// filesave()  ファイルを保存する
@@ -624,30 +650,14 @@ ui.popupmgr.addpopup("filesave", {
 			}
 		}
 
-		var parser = pzpr.parser,
-			filetype = parser.FILE_PZPR,
-			option = {};
-		switch (form.filetype.value) {
-			case "filesave2":
-				filetype = parser.FILE_PBOX;
-				break;
-			case "filesave4":
-				filetype = parser.FILE_PBOX_XML;
-				break;
-			case "filesave3":
-				filetype = parser.FILE_PZPR;
-				option.history = true;
-				break;
-		}
-
 		var blob = null,
 			filedata = null;
 		if (ui.enableSaveBlob || !!this.anchor) {
-			blob = new Blob([ui.puzzle.getFileData(filetype, option)], {
+			blob = new Blob([this.getdata()], {
 				type: "text/plain"
 			});
 		} else {
-			filedata = ui.puzzle.getFileData(filetype, option);
+			filedata = this.getdata();
 		}
 
 		if (ui.enableSaveBlob) {
diff --git a/src-ui/p.html b/src-ui/p.html
index c2e8bbc8b..db11ad35b 100644
--- a/src-ui/p.html
+++ b/src-ui/p.html
@@ -553,6 +553,7 @@ <h2 id="title2">読み込み中です...</h2>
       <span>__filesave.format__</span>
       <select name="filetype" data-change-exec="changefilename">
         <option value="filesave">__filesave.format.pzprv3__</option>
+        <option value="filesave3">__filesave.format.pzprv3.history__</option>
         <option value="filesave2">__filesave.format.penciltxt__</option>
         <option value="filesave4">__filesave.format.pencilxml__</option>
       </select>
diff --git a/src-ui/res/p.en.json b/src-ui/res/p.en.json
index c60bd7443..9993296f0 100644
--- a/src-ui/res/p.en.json
+++ b/src-ui/res/p.en.json
@@ -225,6 +225,7 @@
     "filesave.title": "Save File",
     "filesave.format": "File format",
     "filesave.format.pzprv3": "Puz-Pre v3 format",
+    "filesave.format.pzprv3.history": "Puz-Pre v3 with history",
     "filesave.format.penciltxt": "Pencilbox Text format",
     "filesave.format.pencilxml": "Pencilbox XML format",
     "filesave.filename": "Filename",
diff --git a/src-ui/res/p.ja.json b/src-ui/res/p.ja.json
index c4029a767..e39e6896b 100644
--- a/src-ui/res/p.ja.json
+++ b/src-ui/res/p.ja.json
@@ -224,7 +224,8 @@
     "fileopen.choose": "ファイル選択",
     "filesave.title": "ファイルを保存する",
     "filesave.format": "ファイル形式",
-    "filesave.format.pzprv3": "ファイル形式",
+    "filesave.format.pzprv3": "ぱずぷれv3形式",
+    "filesave.format.pzprv3.history": "ぱずぷれv3(履歴つき)",
     "filesave.format.penciltxt": "pencilbox形式",
     "filesave.format.pencilxml": "pencilbox XML形式",
     "filesave.filename": "ファイル名",