Quicklaunch/QuickLaunch/src/mod_quicklaunch/QuickLaunch.java

package mod_quicklaunch;

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;

import basics.BasicGuiApp;
import basics.BasicMod;
import guis.MainGui;
import javafx.scene.Scene;
import javafx.stage.Stage;
import javafx.stage.StageStyle;
import main.Start;
import manager.SettingManager;
import scenes.SettingScene;
import update.Updater;

public class QuickLaunch extends BasicMod {
    
	private File textfile;
    private BufferedReader br;
    private BufferedWriter bw;
    private Map<String, String> shortcuts;

    public int init() {
        try {
            modName = "QL";
            
            System.out.println("QL: Starting QuickLaunch");
            this.textfile = new File(SettingManager.getJarDirectory()+File.separator+"File.txt");
            System.out.println("QL: File name:    File.txt");
            if (!this.textfile.exists()) {
                System.out.println("QL: There ist no File");
                this.textfile.createNewFile();
                System.out.println("QL: File.txt created");
            }
            shortcuts = new HashMap<String, String>();

            System.out.println("QL: Finished Initialisation");
            if(SettingManager.isLoadFileOnBoot()){
            	loadFile();
            }
        }
        catch (IOException e) {
            e.printStackTrace();
        }
        return 0;
    }

    public void checkInput(String input){
        if (input.equalsIgnoreCase("/cos")){
        		this.centerOnScreen();
        } else if (input.equalsIgnoreCase("/cu")) {
        		this.checkForUpdates();
        } else if (input.equalsIgnoreCase("exit") || input.equalsIgnoreCase("/x")) {
            System.exit(-1);
        } else if (input.equalsIgnoreCase("help") || input.equalsIgnoreCase("/?")) {
            this.writeHelp();
        } else if (input.equalsIgnoreCase("loadFile") || input.equalsIgnoreCase("/lf")) {
            this.loadFile();
        } else if (input.equalsIgnoreCase("saveFile") || input.equalsIgnoreCase("/sf")) {
            this.saveFile(false);
        }else if (input.equalsIgnoreCase("/s")) {
        		this.showShortcuts();
        } else if (input.equalsIgnoreCase("getPath")|| input.equalsIgnoreCase("/gp")) {
        		this.getFilePath();
        } else if (input.equalsIgnoreCase("/v")) {
            this.QLversion();
        } else if (input.equalsIgnoreCase("/c")) {
        	this.showSettings();	
        } else {
            if(shortcuts.containsKey(input)) {
                try {


                ProcessBuilder pb = new ProcessBuilder(shortcuts.get(input).split(";"));
                pb.start();
                }catch (IOException io){
                    //TODO
                }
            }
        }
    }

	private void centerOnScreen() {
		BasicGuiApp.mainStage.centerOnScreen();	
	}
	
	private void checkForUpdates() {
		new Thread(new Runnable() {
			
			public void run() {
				Updater up = new Updater();
				up.checkForUpdate();
			}
		}).start();
	}
	
    private void loadFile() {
        try (BufferedReader br = new BufferedReader(new FileReader(this.textfile))){
        System.out.println("loading shortcuts");
        shortcuts.clear();
        String tmpSh = ".";
        String tmpPa = ".";
        while (tmpSh != null) {
            tmpSh = br.readLine();
            if (tmpSh == null) break;
            System.out.println(tmpSh);
            tmpPa = br.readLine();
            System.out.println(tmpPa);
            shortcuts.put(tmpSh, tmpPa);
            System.out.println("shortcut added");
        }}catch (IOException io){
            //TODO
        }

        try{
            MainGui.addNotification("All shortcuts loaded", 2);
        }catch(NullPointerException npe){
        	//will always fail when file gets read on boot
        }
        
       
    }

    private void saveFile(boolean silent) {
        try (BufferedWriter bw = new BufferedWriter(new FileWriter(this.textfile))) {
        for (String key : shortcuts.keySet()) {
            bw.write(key);
            bw.newLine();
            bw.write(shortcuts.get(key));
            bw.newLine();
        }
        }catch (IOException io){
            //TODO
        }
        if(!silent) {
            MainGui.addNotification("Data has been written", 2);
        }
    }

    private void showShortcuts() {
        Stage stage = new Stage();
        ShortcutWindow sw = new ShortcutWindow(shortcuts);
        Scene s = new Scene(sw);
        stage.setScene(s);
        stage.setResizable(false);
        stage.initStyle(StageStyle.UNDECORATED);
        stage.showAndWait();
        saveFile(true);
    }
    
    private void getFilePath(){
    		MainGui.addNotification("Path: " + textfile.getAbsolutePath(), 6);
    }
    
    private void QLversion() {
    		MainGui.addNotification("QuickLaunch version: " + Start.VERSION , 5);
    }

    private void writeHelp() {
    		Stage stage = new Stage();
    		HelpWindow hw = new HelpWindow();
    		Scene s = new Scene(hw);
    		stage.setTitle("Help dialog");
    		stage.setResizable(false);
    		stage.setScene(s);
    		stage.showAndWait();      
    }

    private void showSettings() {
    	SettingScene sc = new SettingScene();
        BasicGuiApp.mainStage.setScene(sc);
	}
}