Rpg Maker Developers Group

//-----------------------------------------------------------------------------
// Window_SavefileList
//
// The window for selecting a save file on the save and load screens.

var _Window_SavefileList_initialize = Window_SavefileList.prototype.initialize;

Window_SavefileList.prototype.initialize = function(x, y, width, height) {
    _Window_SavefileList_initialize.call(this, x, y, width, height);
    this._savefileInfoWindow = null;
};

Window_SavefileList.prototype.maxVisibleItems = function() {
    return 16;
};

Window_SavefileList.prototype.drawItem = function(index) {
    var id = index + 1;
    var valid = DataManager.isThisGameFile(id);
    var rect = this.itemRectForText(index);
    this.resetTextColor();
    if (this._mode === 'load') {
        this.changePaintOpacity(valid);
    }
    this.drawFileId(id, rect.x, rect.y);
};

Window_SavefileList.prototype.select = function(index) {
    Window_Selectable.prototype.select.call(this, index);
    this.callUpdateSavefileInfo();
};

Window_SavefileList.prototype.setSavefileInfoWindow = function(savefileInfoWindow) {
    this._savefileInfoWindow = savefileInfoWindow;
    this.callUpdateSavefileInfo();
};

Window_SavefileList.prototype.callUpdateSavefileInfo = function() {
    if (this.active && this._savefileInfoWindow) {
        this.updateSaveFileInfo();
    }
};

Window_SavefileList.prototype.updateSaveFileInfo = function() {
    this._savefileInfoWindow.clear();
    this.setSavefileInfoWindowId(this._index + 1);
};

Window_SavefileList.prototype.setSavefileInfoWindowId = function(id) {
    if (this._savefileInfoWindow) {
        this._savefileInfoWindow.setID(id);
    }
};

//-----------------------------------------------------------------------------
// Window_SavefileInfo
//
// The window for selecting a save file on the save and load screens.

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

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

Window_SavefileInfo.prototype.initialize = function(x, y, width, height) {
    Window_Base.prototype.initialize.call(this, x, y, width, height);
    this._id = 0;
};

Window_SavefileInfo.prototype.setID = function(index) {
    if (this._id !== index) {
        this._id = index;
        this.refresh();
    }
};

Window_SavefileInfo.prototype.clear = function() {
    this._id = 0;
};

Window_SavefileInfo.prototype.refresh = function() {
    this.contents.clear();
    this.drawItem();
};

Window_SavefileInfo.prototype.drawItem = function() {
    var info = DataManager.loadSavefileInfo(this._id);
    var valid = DataManager.isThisGameFile(this._id);
    this.resetTextColor();
    this.drawFileId(0, 0);
    if (info) {
        this.drawContents(info, valid);
    }
};

Window_SavefileInfo.prototype.drawFileId = function(x, y) {
    this.drawText(TextManager.file + ' ' + this._id, x, y, 180);
};

Window_SavefileInfo.prototype.drawContents = function(info, valid) {
    this.drawPlaytime(info, 96, 96, 128);
    if (valid){
        this.drawGameTitle(info, 48, 48, 128);
    }
    this.drawPartyCharacters(info, 48, 128);
};

Window_SavefileInfo.prototype.drawGameTitle = function(info, x, y, width) {
    if (info.title) {
        this.drawText(info.title, x, y, width);
    }
};

Window_SavefileInfo.prototype.drawPartyCharacters = function(info, x, y) {
    if (info.characters) {
        for (var i = 0; i < info.characters.length; i++) {
            var data = info.characters[i];
            this.drawCharacter(data[0], data[1], x, y + i * 48);
        }
    }
};

Window_SavefileInfo.prototype.drawPlaytime = function(info, x, y, width) {
    if (info.playtime) {
        this.drawText(info.playtime, x, y, width, 'right');
    }
};

//-----------------------------------------------------------------------------
// Scene_File
//
// The superclass of Scene_Save and Scene_Load.

var _Scene_File_create = Scene_File.prototype.create;

Scene_File.prototype.create = function() {
    _Scene_File_create.call(this);
    this.createSavefileInfoWindow();
};

Scene_File.prototype.createListWindow = function() {
    var x = 0;
    var y = this._helpWindow.height;
    var width = Graphics.boxWidth/4;
    var height = Graphics.boxHeight - y;
    this._listWindow = new Window_SavefileList(x, y, width, height);
    this._listWindow.setHandler('ok',     this.onSavefileOk.bind(this));
    this._listWindow.setHandler('cancel', this.popScene.bind(this));
    this._listWindow.select(this.firstSavefileIndex());
    this._listWindow.setTopRow(this.firstSavefileIndex() - 2);
    this._listWindow.setMode(this.mode());
    this._listWindow.refresh();
    this.addWindow(this._listWindow);
};

Scene_File.prototype.createSavefileInfoWindow = function() {
    var x = this._listWindow.width;
    var y = this._helpWindow.height;
    var width = Graphics.boxWidth - x;
    var height = Graphics.boxHeight - y;
    this._savefileInfoWindow = new Window_SavefileInfo(x, y, width, height);
    this.addWindow(this._savefileInfoWindow);
    this._savefileInfoWindow.refresh();
    this._listWindow.setSavefileInfoWindow(this._savefileInfoWindow);
}