package net.minecraftforge.fml.client; import java.io.File; import java.io.IOException; import net.minecraft.client.gui.GuiButton; import net.minecraft.client.gui.GuiLabel; import net.minecraft.client.gui.GuiScreen; import net.minecraft.client.gui.GuiSelectWorld; import net.minecraft.client.gui.GuiYesNo; import net.minecraft.client.gui.GuiYesNoCallback; import net.minecraft.world.WorldSettings; import net.minecraftforge.fml.common.FMLLog; import net.minecraftforge.fml.common.ObfuscationReflectionHelper; import net.minecraftforge.fml.common.StartupQuery; import net.minecraftforge.fml.common.ZipperUtil; import org.apache.logging.log4j.Level; public class GuiOldSaveLoadConfirm extends GuiYesNo implements GuiYesNoCallback { private String dirName; private String saveName; private File zip; private GuiScreen parent; public GuiOldSaveLoadConfirm(String dirName, String saveName, GuiScreen parent) { super(null, "", "", 0); this.parent = parent; this.dirName = dirName; this.saveName = saveName; this.zip = new File(FMLClientHandler.instance().getClient().mcDataDir,String.format("%s-%2$td%2$tm%2$ty%2$tH%2$tM%2$tS.zip", dirName, System.currentTimeMillis())); } @Override public void drawScreen(int mouseX, int mouseY, float partialTicks) { this.drawDefaultBackground(); this.drawCenteredString(this.fontRendererObj, String.format("The world %s contains pre-update modding data", saveName), this.width / 2, 50, 16777215); this.drawCenteredString(this.fontRendererObj, String.format("There may be problems updating it to this version"), this.width / 2, 70, 16777215); this.drawCenteredString(this.fontRendererObj, String.format("FML will save a zip to %s", zip.getName()), this.width / 2, 90, 16777215); this.drawCenteredString(this.fontRendererObj, String.format("Do you wish to continue loading?"), this.width / 2, 110, 16777215); int k; for (k = 0; k < this.buttonList.size(); ++k) { ((GuiButton)this.buttonList.get(k)).drawButton(this.mc, mouseX, mouseY); } for (k = 0; k < this.labelList.size(); ++k) { ((GuiLabel)this.labelList.get(k)).drawLabel(this.mc, mouseX, mouseY); } } @Override protected void actionPerformed(GuiButton button) { if (button.id == 1) { ObfuscationReflectionHelper.setPrivateValue(GuiSelectWorld.class, (GuiSelectWorld)parentScreen, false, "field_"+"146634_i"); FMLClientHandler.instance().showGuiScreen(parent); } else { FMLLog.info("Capturing current state of world %s into file %s", saveName, zip.getAbsolutePath()); try { String skip = System.getProperty("fml.doNotBackup"); if (skip == null || !"true".equals(skip)) { ZipperUtil.zip(new File(FMLClientHandler.instance().getSavesDir(), dirName), zip); } else { for (int x = 0; x < 10; x++) FMLLog.severe("!!!!!!!!!! UPDATING WORLD WITHOUT DOING BACKUP !!!!!!!!!!!!!!!!"); } } catch (IOException e) { FMLLog.log(Level.WARN, e, "There was a problem saving the backup %s. Please fix and try again", zip.getName()); FMLClientHandler.instance().showGuiScreen(new GuiBackupFailed(parent, zip)); return; } FMLClientHandler.instance().showGuiScreen(null); try { mc.launchIntegratedServer(dirName, saveName, (WorldSettings)null); } catch (StartupQuery.AbortedException e) { // ignore } } } }