/*
 * ===========================================================================
 * ** Victor Engine MV - Information Window
 * ---------------------------------------------------------------------------
 * Version History:
 *  v 1.00 - 2016.03.25 > First release.
 * ===========================================================================
 */

var Imported = Imported || {};
Imported['VE - Information Window'] = '1.00';

var VictorEngine = VictorEngine || {};
VictorEngine.InformationWindow = VictorEngine.InformationWindow || {};

(function() {

	VictorEngine.InformationWindow.loadDatabase = DataManager.loadDatabase;
	DataManager.loadDatabase = function() {
		VictorEngine.InformationWindow.loadDatabase.call(this);
		PluginManager.requiredPlugin.call(PluginManager, 'VE - Information Window', 'VE - Basic Module', '1.16');
	};

	VictorEngine.InformationWindow.requiredPlugin = PluginManager.requiredPlugin;
	PluginManager.requiredPlugin = function(name, required, version) {
		if (!VictorEngine.BasicModule) {
			var msg = 'The plugin ' + name + ' requires the plugin ' + required;
			msg += ' v' + version + ' or higher installed to work properly.';
			msg += ' Go to http://victorenginescripts.wordpress.com/ to download the plugin.';
			throw new Error(msg);
		} else {
			VictorEngine.InformationWindow.requiredPlugin.call(this, name, required, version)
		};
	};

})();

/*:
 * @plugindesc v1.00 - Displays a window on map that can show varied information.
 * @author Victor Sant
 *
 * @param Max Window Number
 * @desc Max number of windows displayed at the same time.
 * @default 5
 *
 * @param Window Position
 * @desc Position the window is displayed by default.
 * coordinate x, coordinate y
 * @default 0, 0
 *
 * @param Window Size
 * @desc Default window size.
 * width, lines
 * @default 360, 2
 *
 * @param Window Display
 * @desc Default window display values.
 * opacity, image (leave image blank for no image)
 * @default 255
 *
 * @help
 * ---------------------------------------------------------------------------
 *  Plugin Commands
 * ---------------------------------------------------------------------------
 *
 *  You can use v[id] on the instead of a numeric value to get the value from
 *  the variable with the id set. For example, v[3] will get the value from the
 *  variable id 3.
 *
 * ---------------
 *
 *  InformationWindow Id Show
 *   Shows information window.
 *     Id : window Id.
 *
 * ---------------
 *
 *  InformationWindow Id Open
 *   Shows information window, displaying the window opening animation.
 *     Id : window Id.
 *
 * ---------------
 *
 *  InformationWindow Id Hide
 *   Hides information window.
 *     Id : window Id.
 *
 * ---------------
 *
 *  InformationWindow Id Close
 *   Hides information window, displaying the window closing animation.
 *     Id : window Id.
 *
 * ---------------
 *
 *  InformationWindow Id Position: X Y
 *   Changes the information window postion.
 *     Id : window Id.
 *     X  : position X.
 *     Y  : position Y.
 *
 * ---------------
 *
 *  InformationWindow Id Size: width lines
 *   Changes the information window size.
 *     Id     : window Id.
 *     width  : window width.
 *     height : window height. (number of lines)
 *
 * ---------------
 *
 *  InformationWindow Id Image: opacity image
 *   Changes the information window display.
 *     Id      : window Id.
 *     opacity : window opacity.
 *     image   : window background image filename. (leave blank for no image)
 *
 * ---------------
 *
 *  InformationWindow Id Text: value
 *   Changes the information window text.
 *     Id    : window Id.
 *     value : text displayed. (can use escape codes)
 *
 * ---------------------------------------------------------------------------
 * Additional Information:
 * ---------------------------------------------------------------------------
 *
 *  When using the Plugin Command 'InformationWindow id Text:' you can use
 *  any escape code available for text that don't require timing.
 *  You can use the new ecape codes provided by the plugin 'VE - Escape Codes'.
 *
 * ---------------
 *
 *  To display text in more than one line, you will need the plugin
 *  'VE - Escape Codes', then use the escape code \n to add a line break.
 *  For example: 'InformationWindow 1 Text: The party leader is \n \p[1]'
 *
 * ---------------
 *
 *  If using the image background, it should be placed on the pictures folder.
 *  The image is drawn inside the window, You can set the window opacity to 0
 *  and use the image as background.
 *
 * ---------------------------------------------------------------------------
 * Example Plugin Commands:
 * ---------------------------------------------------------------------------
 *
 *  InformationWindow 1 Position: 200 300
 *
 * ---------------
 *
 *  InformationWindow 1 Size: 300 2
 *
 * ---------------
 *
 *  InformationWindow 2 Image: 0 backgroung
 *
 * ---------------
 *
 *  InformationWindow 3 Text: Tool: \i[15]
 *
 * ---------------
 *
 *  InformationWindow 4 Text: \nmp: \fv[6]
 *   Using 'VE - Escape Codes' to display the current map name and a variable
 *   using the 'floor formart'.
 *
 * ---------------------------------------------------------------------------
 */

/*:ja
 * @plugindesc v1.00 マップ上に様々な情報を含めたウィンドウを表示します。
 * @author Victor Sant
 * 
 * @param Max Window Number
 * @text ウィンドウ最大数
 * @desc 同時に表示されるウィンドウの最大数
 * @default 5
 * 
 * @param Window Position
 * @text ウィンドウ位置
 * @desc デフォルトのウィンドウ表示位置
 * x座標, y座標
 * @default 0, 0
 * 
 * @param Window Size
 * @text ウィンドウサイズ
 * @desc デフォルトのウィンドウサイズ
 * 幅, 行数
 * @default 360, 2
 * 
 * @param Window Display
 * @text デフォルトのウィンドウ背景
 * @desc デフォルトのウィンドウ背景
 * 不透明度, 画像ファイル名(画像不使用の場合、空白のまま)
 * @default 255
 * 
 * @help
 * 翻訳:ムノクラ
 * https://fungamemake.com/
 * https://twitter.com/munokura/
 * 
 * 元プラグイン:
 * https://victorenginescripts.wordpress.com/rpg-maker-mv/information-window/
 * ===========================================================================
 * 必要プラグイン
 * ===========================================================================
 * 
 * このプラグインを使用するには、下記のプラグインが必要です。
 * - VE_BasicModule
 * 
 * ---------------------------------------------------------------------------
 *  プラグインコマンド
 * ---------------------------------------------------------------------------
 * 
 * 数値の代わりにv[id]を使用できます。
 * 例えば、v[3]は変数id3から値を取得します。
 * 
 * ---------------
 * 
 *  InformationWindow Id Show
 *   情報ウィンドウを表示します。
 *     Id : ウィンドウID
 * 
 * ---------------
 * 
 *  InformationWindow Id Open
 *   情報ウィンドウを表示し、ウィンドウを開くアニメーションを表示します。
 *     Id : ウィンドウID
 * 
 * ---------------
 * 
 *  InformationWindow Id Hide
 *   情報ウィンドウを非表示にします。
 *     Id : ウィンドウID
 * 
 * ---------------
 * 
 *  InformationWindow Id Close
 *   情報ウィンドウを非表示にし、ウィンドウを閉じるアニメを表示します。
 *     Id : ウィンドウID
 * 
 * ---------------
 * 
 *  InformationWindow Id Position: X Y
 *   情報ウィンドウの位置を変更します。
 *     Id : ウィンドウID
 *     X  : X位置
 *     Y  : Y位置
 * 
 * ---------------
 * 
 *  InformationWindow Id Size: width lines
 *   情報ウィンドウのサイズを変更します。
 *     Id : ウィンドウID
 *     width  : ウィンドウ幅
 *     height : ウィンドウ高さ(行数)
 * 
 * ---------------
 * 
 *  InformationWindow Id Image: opacity image
 *   情報ウィンドウの表示を変更します。
 *     Id : ウィンドウID
 *     opacity : ウィンドウの不透明度
 *     image   : ウィンドウ背景画像ファイル名(画像不使用の場合、空白のまま)
 * 
 * ---------------
 * 
 *  InformationWindow Id Text: value
 *   情報ウィンドウのテキストを変更します。
 *     Id : ウィンドウID
 *     value : 表示されるテキスト(制御文字使用可能)
 * 
 * ---------------------------------------------------------------------------
 * 追加情報
 * ---------------------------------------------------------------------------
 * 
 * プラグインコマンド'InformationWindow id Text:'を使用する場合、
 * タイミングを必要としないテキストに使用可能な制御文字を使用できます。
 * 'VE - Escape Codes'プラグインによる新しい制御文字を使用できます。
 * 
 * ---------------
 * 
 * テキストを複数行で表示するには、'VE - Escape Codes'プラグインが必要です。
 * 制御文字\nを使用して改行を追加します。
 * 例: 'InformationWindow 1 Text:パーティリーダーは \n \p[1]'
 * 
 * ---------------
 * 
 * 背景画像を使用する場合、picturesフォルダに配置する必要があります。
 * 画像はウィンドウ内に表示されます。
 * ウィンドウの不透明度を0に設定し、画像を背景として使用できます。
 * 
 * ---------------------------------------------------------------------------
 * プラグインコマンドの例
 * ---------------------------------------------------------------------------
 * 
 *  InformationWindow 1 Position: 200 300
 * 
 * ---------------
 * 
 *  InformationWindow 1 Size: 300 2
 * 
 * ---------------
 * 
 *  InformationWindow 2 Image: 0 backgroung
 * 
 * ---------------
 * 
 *  InformationWindow 3 Text: Tool: \i[15]
 * 
 * ---------------
 * 
 *  InformationWindow 4 Text: \nmp: \fv[6]
 *   'VE - Escape Codes'プラグインの'floor formart'を使用して、
 *   現在のマップ名と変数を表示します。
 * 
 * ---------------------------------------------------------------------------
 */

(function() {

	//============================================================================
	// Parameters
	//============================================================================

	if (Imported['VE - Basic Module']) {
		var parameters = VictorEngine.getPluginParameters();
		VictorEngine.Parameters = VictorEngine.Parameters || {};
		VictorEngine.Parameters.InformationWindow = {};
		VictorEngine.Parameters.InformationWindow.MaxNumber = Number(parameters["Max Window Number"]) || 1;
		VictorEngine.Parameters.InformationWindow.Position  = String(parameters["Window Position"]).trim();
		VictorEngine.Parameters.InformationWindow.Size      = String(parameters["Window Size"]).trim();
		VictorEngine.Parameters.InformationWindow.Display   = String(parameters["Window Display"]).trim();
	}

	//============================================================================
	// VictorEngine
	//============================================================================

	VictorEngine.InformationWindow.loadParameters = VictorEngine.loadParameters;
	VictorEngine.loadParameters = function() {
		VictorEngine.InformationWindow.loadParameters.call(this);
		VictorEngine.InformationWindow.processParameters();
	};

	VictorEngine.InformationWindow.processParameters = function() {
		if (this.loaded) return;
		this.loaded = true;
		var result = {x: 0, y: 0, width: 0, height: 0, opacity: 0, image: ''};
		var regex1 = new RegExp('(\\d+)[ ]*,[ ]*(\\d+)', 'gi');
		var regex2 = new RegExp('(\\d+)(?:[ ]*,[ ]*([\\S]+)?)?', 'gi');
		var value1 = VictorEngine.Parameters.InformationWindow.Position;
		var value2 = VictorEngine.Parameters.InformationWindow.Size;
		var value3 = VictorEngine.Parameters.InformationWindow.Display;
		while ((match = regex1.exec(value1)) !== null) {
			result.x = Number(match[1]);
			result.y = Number(match[2]);
		};
		while ((match = regex1.exec(value2)) !== null) {
			result.width  = Number(match[1]);
			result.height = Number(match[2]);
		};
		while ((match = regex2.exec(value3)) !== null) {
			result.opacity = Number(match[1]);
			result.image   = match[2] || '';
		};
		VictorEngine.InformationWindow.Values = result;
	};

	//============================================================================
	// Game_System
	//============================================================================

	VictorEngine.InformationWindow.initialize = Game_System.prototype.initialize;
	Game_System.prototype.initialize = function() {
		VictorEngine.InformationWindow.initialize.call(this);
		this._informationWindow = []
		var size = VictorEngine.Parameters.InformationWindow.MaxNumber
		for (var i = 0; i < size; i++) {
			var values = VictorEngine.InformationWindow.Values;
			var result = {};
			result.x = values.x
			result.x = values.x
			result.width   = values.width
			result.height  = values.height
			result.opacity = values.opacity
			result.image   = values.image
			result.text    = ''
			result.visible = false
			this._informationWindow.push(result);
		}
	};

	Game_System.prototype.informationWindowValues = function(index) {
		return this._informationWindow[index] ? this._informationWindow[index] : {};
	};

	Game_System.prototype.informationWindowText = function(index) {
		return this._informationWindow[index] ? this._informationWindow[index].text : '';
	};

	Game_System.prototype.informationWindowIsVisible = function(index) {
		return this._informationWindow[index] ? this._informationWindow[index].visible : false;
	};

	Game_System.prototype.informationWindowVisible = function(index, visible) {
		return this._informationWindow[index].visible = visible;
	};

	Game_System.prototype.informationWindowSetText = function(index, text) {
		this._informationWindow[index].text = text || '';
	};

	Game_System.prototype.informationWindowSetPosition = function(index, x, y) {
		this._informationWindow[index].x = x || 0;
		this._informationWindow[index].y = y || 0;
	};

	Game_System.prototype.informationWindowSetSize = function(index, width, height) {
		this._informationWindow[index].width  = width  || 0;
		this._informationWindow[index].height = height || 0;
	};

	Game_System.prototype.informationWindowSetImage = function(index, opacity, image) {
		this._informationWindow[index].opacity = opacity || 0;
		this._informationWindow[index].image   = image   || '';
	};

	//============================================================================
	// Game_Map
	//============================================================================

	VictorEngine.InformationWindow.refresh = Game_Map.prototype.refresh;
	Game_Map.prototype.refresh = function() {
		VictorEngine.InformationWindow.refresh.call(this);
		SceneManager._scene.refresInformationWindows();
	};

	//============================================================================
	// Game_Interpreter
	//============================================================================

	VictorEngine.InformationWindow.pluginCommand = Game_Interpreter.prototype.pluginCommand;
	Game_Interpreter.prototype.pluginCommand = function(command, args) {
		VictorEngine.InformationWindow.pluginCommand.call(this, command, args);
		if (command.toLowerCase() === 'informationwindow') {
			var index  = Number(args[0]) - 1;
			var window = SceneManager._scene.mapInformationWindow(index);
			if (window) this.informationWindowCommand(args.clone(), window);
		}
	};

	Game_Interpreter.prototype.informationWindowCommand = function(args, window) {
		var index  = Number(args[0]) - 1;
		switch (args[1].toLowerCase()) {
		case 'show':
			if (!window.visible || window.isClosed()) {
				window.openness = 255;
				window.show();
				$gameSystem.informationWindowVisible(index, true);
			}
			break;
		case 'open':
			if (!window.visible || window.isClosed()) {
				window.openness = 0;
				window.show();
				window.open();
				$gameSystem.informationWindowVisible(index, true);
			}
			break;
		case 'hide':
			if (window.visible || window.isOpen()) {
				window.openness = 0;
				window.hide();
				$gameSystem.informationWindowVisible(index, false);
			}
			break;
		case 'close':
			if (window.visible || window.isOpen()) {
				window.openness = 255;
				window.close();
				$gameSystem.informationWindowVisible(index, false);
			}
			break;
		case 'position': case 'position:':
			$gameSystem.informationWindowSetPosition(index, Number(args[2]), Number(args[3]));
			window.refreshPosition();
			break;
		case 'size': case 'size:':
			$gameSystem.informationWindowSetSize(index, Number(args[2]), Number(args[3]));
			window.refreshPosition();
			break;
		case 'image': case 'image:':
			$gameSystem.informationWindowSetImage(index, Number(args[2]), args[3]);
			window.refreshPosition(index);
			break;
		case 'text': case 'text:':
			args.splice(0, 2);
			var text = args.join(' ');
			$gameSystem.informationWindowSetText(index, text);
			window.refresh(index);
			break;
		}
	};

	//============================================================================
	// Scene_Map
	//============================================================================

	VictorEngine.InformationWindow.createAllWindows = Scene_Map.prototype.createAllWindows;
	Scene_Map.prototype.createAllWindows = function() {
		VictorEngine.InformationWindow.createAllWindows.call(this);
		this.createInformationWindows();
	};

	VictorEngine.InformationWindow.terminate = Scene_Map.prototype.terminate;
	Scene_Map.prototype.terminate = function() {
		this.hideInformationWindows();
		VictorEngine.InformationWindow.terminate.call(this);
	};

	VictorEngine.InformationWindow.startEncounterEffect = Scene_Map.prototype.startEncounterEffect;
	Scene_Map.prototype.startEncounterEffect = function() {
		this.hideInformationWindows();
		VictorEngine.InformationWindow.startEncounterEffect.call(this);
	};

	Scene_Map.prototype.createInformationWindows = function() {
		this._mapInformationWindow = [];
		var size = VictorEngine.Parameters.InformationWindow.MaxNumber
		for (var i = 0; i < size; i++) {
			var window = new Window_MapInformation(i);
			this._mapInformationWindow.push(window);
			this.addWindow(window);
		}
	};

	Scene_Map.prototype.hideInformationWindows = function() {
		this._mapInformationWindow.forEach(function(window) { window.hide() });
	};

	Scene_Map.prototype.refresInformationWindows = function() {
		this._mapInformationWindow.forEach(function(window) { window.refresh() });
	};

	Scene_Map.prototype.mapInformationWindow = function(index) {
		return this._mapInformationWindow[index];
	};


})();

function Window_MapInformation() {
	this.initialize.apply(this, arguments);
}

Window_MapInformation.prototype = Object.create(Window_Base.prototype);
Window_MapInformation.prototype.constructor = Window_MapInformation;

(function () {

	Window_MapInformation.prototype.initialize = function(index) {
		this._index = index;
		var values = $gameSystem.informationWindowValues(index);
		var wx = values.x || 0;
		var wy = values.y || 0;
		var ww = values.width || 0;
		var wh = this.fittingHeight(values.height || 0) + 16;
		Window_Base.prototype.initialize.call(this, wx, wy, ww, wh);
		this.refresh();
		if ($gameSystem.informationWindowIsVisible(index)) {
			this.openness = 255;
			this.show();
		} else {
			this.openness = 0;
			this.hide();
		}
	};

	Window_MapInformation.prototype.show = function() {
		this.refresh();
		Window_Base.prototype.show.call(this);
	};

	Window_MapInformation.prototype.open = function() {
		this.refresh();
		Window_Base.prototype.open.call(this);
	};

	Window_MapInformation.prototype.refresh = function() {
		this.contents.clear();
		this.drawContents();
	};

	Window_MapInformation.prototype.drawContents = function() {
		var values = $gameSystem.informationWindowValues(this._index);
		this.opacity = values.opacity;
		if (values.image) {
			this.bitmap = ImageManager.loadPicture(values.image);
			this.bitmap.addLoadListener(this.drawBackgroundPicture.bind(this));
		} else {
			this.drawInformation();
		}
	};

	Window_MapInformation.prototype.drawInformation = function() {
		var text = $gameSystem.informationWindowText(this._index);
		this.drawTextEx(text, 8, 8);
	};

	Window_MapInformation.prototype.drawBackgroundPicture = function() {
		var pw = this.bitmap.width;
		var ph = this.bitmap.height;
		this.contents.clear();
		this.contents.blt(this.bitmap, 0, 0, pw, ph, 0, 0);
		this.drawInformation();
	};

	Window_MapInformation.prototype.refreshPosition = function() {
		var values = $gameSystem.informationWindowValues(this._index);
		var wx = values.x
		var wy = values.y
		var ww = values.width
		var wh = this.fittingHeight(values.height) + 16;
		this.move(wx, wy, ww, wh);
		this.createContents();
		this.refresh();
	};

})();