Add skeleton UI

9 files changed, 548 insertions, 5 deletions

diff --git a/.gitignore b/.gitignore
index 3197301..abc3c57 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 /build/
-/nbproject/private/
\ No newline at end of file
+/nbproject/private/
+/dist/
\ No newline at end of file
diff --git a/nbproject/project.properties b/nbproject/project.properties
index f275ed2..d2510f2 100644
--- a/nbproject/project.properties
+++ b/nbproject/project.properties
@@ -38,8 +38,8 @@ javac.deprecation=false
 javac.external.vm=true
 javac.processorpath=\
     ${javac.classpath}
-javac.source=1.8
-javac.target=1.8
+javac.source=1.7
+javac.target=1.7
 javac.test.classpath=\
     ${javac.classpath}:\
     ${build.classes.dir}
diff --git a/src/com/delwink/icebox/Config.java b/src/com/delwink/icebox/Config.java
new file mode 100644
index 0000000..66ae602
--- /dev/null
+++ b/src/com/delwink/icebox/Config.java
@@ -0,0 +1,83 @@
+/*
+ * IceBox - inventory management software for restaurants
+ * Copyright (C) 2016 Delwink, LLC
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, version 3 only.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.delwink.icebox;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.util.Properties;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+/**
+ * Static class for accessing user-specific preferences.
+ * @author David McMackins II
+ */
+public final class Config {
+    private static final File CONFIG_FILE = DataDir.getDataFile("icebox.properties");
+    private static final Config CONFIG = new Config();
+    
+    private final Properties PROPERTIES;
+    
+    private Config() {
+        PROPERTIES = new Properties();
+        
+        PROPERTIES.setProperty("lang", "en_US");
+        PROPERTIES.setProperty("mainwindow.maximized", "n");
+        PROPERTIES.setProperty("mainwindow.width", "300");
+        PROPERTIES.setProperty("mainwindow.height", "600");
+        PROPERTIES.setProperty("setlaf", "y");
+        
+        if (CONFIG_FILE.exists()) {
+            try {
+                PROPERTIES.load(new FileInputStream(CONFIG_FILE));
+            } catch (IOException ex) {
+                System.err.println("Failed to load config file");
+            }
+        }
+    }
+    
+    /**
+     * Sets a user-specific preference.
+     * @param key The name of the preference.
+     * @param value The value of the preference.
+     */
+    public static void put(String key, String value) {
+        key = key.toLowerCase();
+        
+        if (!value.equals(get(key))) {
+            CONFIG.PROPERTIES.setProperty(key, value);
+            
+            try {
+                CONFIG.PROPERTIES.store(new FileOutputStream(CONFIG_FILE), "Generated by IceBox");
+            } catch (IOException ex) {
+                Logger.getLogger(Config.class.getName()).log(Level.SEVERE, null, ex);
+            }
+        }
+    }
+    
+    /**
+     * Gets a user-specific preference.
+     * @param key The name of the preference.
+     * @return The value of the preference.
+     */
+    public static String get(String key) {
+        return CONFIG.PROPERTIES.getProperty(key.toLowerCase());
+    }
+}
diff --git a/src/com/delwink/icebox/DataDir.java b/src/com/delwink/icebox/DataDir.java
new file mode 100644
index 0000000..acf61f4
--- /dev/null
+++ b/src/com/delwink/icebox/DataDir.java
@@ -0,0 +1,75 @@
+/*
+ * IceBox - inventory management software for restaurants
+ * Copyright (C) 2016 Delwink, LLC
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, version 3 only.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.delwink.icebox;
+
+import java.io.File;
+import java.io.FileNotFoundException;
+
+/**
+ * Static class which handles the IceBox data directory.
+ * @author David McMackins II
+ */
+public final class DataDir {
+    private static File rootDir = null;
+    
+    /**
+     * Gets a file in the data directory.
+     * @param path The relative path of the data file.
+     * @return The requested file.
+     */
+    public static File getDataFile(String path) {
+        if (rootDir == null) {
+            try {
+                init();
+            } catch (FileNotFoundException ex) {
+                return new File(System.getProperty("user.home"), path);
+            }
+        }
+        
+        return new File(rootDir, path);
+    }
+    
+    private static void init() throws FileNotFoundException {
+        String path = System.getProperty("user.home");
+        
+        if (isWinblows())
+            path = new File(path, "AppData\\Roaming").getAbsolutePath();
+        
+        File f = new File(path, ".icebox");
+        if (f.exists()) {
+            if (f.isDirectory()) {
+                rootDir = f;
+            } else {
+                throw new IllegalStateException("Data directory path is not a directory");
+            }
+        } else {
+            try {
+                if (!f.mkdirs())
+                    throw new Exception();
+                
+                rootDir = f;
+            } catch (Exception ex) {
+                throw new FileNotFoundException("Failed to create data directory");
+            }
+        }
+    }
+    
+    private static boolean isWinblows() {
+        return System.getProperty("os.name").toLowerCase().startsWith("win");
+    }
+}
diff --git a/src/com/delwink/icebox/MainWindow.java b/src/com/delwink/icebox/MainWindow.java
index 18c6bd4..c1460c0 100644
--- a/src/com/delwink/icebox/MainWindow.java
+++ b/src/com/delwink/icebox/MainWindow.java
@@ -17,9 +17,181 @@
 
 package com.delwink.icebox;
 
-public class MainWindow {
+import com.delwink.icebox.lang.Lang;
+import java.awt.BorderLayout;
+import java.awt.FlowLayout;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.awt.event.WindowAdapter;
+import java.awt.event.WindowEvent;
+import java.io.FileNotFoundException;
+import javax.swing.JButton;
+import javax.swing.JCheckBox;
+import javax.swing.JFrame;
+import javax.swing.JMenu;
+import javax.swing.JMenuBar;
+import javax.swing.JMenuItem;
+import javax.swing.JPanel;
+import javax.swing.JScrollPane;
+import javax.swing.JTable;
+import javax.swing.UIManager;
+import javax.swing.UnsupportedLookAndFeelException;
+
+/**
+ * The main IceBox hub window.
+ * @author David McMackins II
+ */
+public class MainWindow extends JFrame {
+    protected final JButton ITEMS_BUTTON, ORDERS_BUTTON, UPDATE_BUTTON;
+    protected final JCheckBox REORDER_ONLY;
+    protected final JMenu REPORT_MENU, SESSION_MENU;
+    protected final JMenuBar MENU_BAR;
+    protected final JTable INVENTORY_TABLE;
+    
+    /**
+     * Creates a new main IceBox window.
+     */
+    public MainWindow() {
+        super(Lang.get("MainWindow.title"));
+        
+        // menus
+        MENU_BAR = new JMenuBar();
+        setJMenuBar(MENU_BAR);
+        
+        SESSION_MENU = new JMenu(Lang.get("MainWindow.SessionMenu.name"));
+        MENU_BAR.add(SESSION_MENU);
+        
+        JMenuItem settings = new JMenuItem(Lang.get("Setting.dialogTitle"));
+        SESSION_MENU.add(settings);
+        settings.addActionListener(new ActionListener() {
+            @Override
+            public void actionPerformed(ActionEvent e) {
+                SettingsDialog sd = new SettingsDialog(MainWindow.this);
+                sd.setVisible(true);
+            }
+        });
+        
+        SESSION_MENU.addSeparator();
+        
+        JMenuItem quit = new JMenuItem(Lang.get("MainWindow.quit"));
+        SESSION_MENU.add(quit);
+        quit.addActionListener(new ActionListener() {
+            @Override
+            public void actionPerformed(ActionEvent e) {
+                MainWindow.this.dispatchEvent(new WindowEvent(MainWindow.this, WindowEvent.WINDOW_CLOSING));
+            }
+        });
+        
+        REPORT_MENU = new JMenu(Lang.get("MainWindow.ReportMenu.name"));
+        MENU_BAR.add(REPORT_MENU);
+        
+        JMenuItem soldVsWaste = new JMenuItem(Lang.get("Report.soldVsWaste"));
+        REPORT_MENU.add(soldVsWaste);
+        soldVsWaste.addActionListener(new ActionListener() {
+            @Override
+            public void actionPerformed(ActionEvent ae) {
+                throw new UnsupportedOperationException("Not supported yet.");
+            }
+        });
+        
+        // top section
+        REORDER_ONLY = new JCheckBox(Lang.get("MainWindow.reorderOnly"));
+        REORDER_ONLY.addActionListener(new ActionListener() {
+            @Override
+            public void actionPerformed(ActionEvent e) {
+                throw new UnsupportedOperationException("Not supported yet.");
+            }
+        });
+        
+        JPanel optionBox = new JPanel(new FlowLayout(FlowLayout.CENTER));
+        optionBox.add(REORDER_ONLY);
+        
+        // center section
+        INVENTORY_TABLE = new JTable();
+        
+        JScrollPane inventoryBox = new JScrollPane(INVENTORY_TABLE);
+        
+        // bottom section
+        ITEMS_BUTTON = new JButton(Lang.get("MainWindow.items"));
+        ITEMS_BUTTON.addActionListener(new ActionListener() {
+            @Override
+            public void actionPerformed(ActionEvent ae) {
+                throw new UnsupportedOperationException("Not supported yet.");
+            }
+        });
+        
+        ORDERS_BUTTON = new JButton(Lang.get("MainWindow.orders"));
+        ORDERS_BUTTON.addActionListener(new ActionListener() {
+            @Override
+            public void actionPerformed(ActionEvent ae) {
+                throw new UnsupportedOperationException("Not supported yet.");
+            }
+        });
+        
+        UPDATE_BUTTON = new JButton(Lang.get("MainWindow.update"));
+        UPDATE_BUTTON.addActionListener(new ActionListener() {
+            @Override
+            public void actionPerformed(ActionEvent ae) {
+                throw new UnsupportedOperationException("Not supported yet.");
+            }
+        });
+        
+        JPanel buttonBox = new JPanel(new FlowLayout(FlowLayout.CENTER));
+        buttonBox.add(ITEMS_BUTTON);
+        buttonBox.add(ORDERS_BUTTON);
+        buttonBox.add(UPDATE_BUTTON);
+        
+        // big picture
+        setLayout(new BorderLayout());
+        add(optionBox, BorderLayout.NORTH);
+        add(inventoryBox, BorderLayout.CENTER);
+        add(buttonBox, BorderLayout.SOUTH);
+        
+        // window properties
+        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+        addWindowListener(new WindowAdapter() {
+            @Override
+            public void windowClosing(WindowEvent we) {
+                if (isMaximized()) {
+                    Config.put("mainwindow.maximized", "y");
+                } else {
+                    Config.put("mainwindow.maximized", "n");
+                    Config.put("mainwindow.width", String.valueOf(getWidth()));
+                    Config.put("mainwindow.height", String.valueOf(getHeight()));
+                }
+            }
+        });
+        
+        setSize(Integer.parseInt(Config.get("mainwindow.width")),
+                Integer.parseInt(Config.get("mainwindow.height")));
+        
+        if (Config.get("mainwindow.maximized").equals("y"))
+            setMaximized();
+    }
+    
+    public final void setMaximized() {
+        setExtendedState(getExtendedState() | MAXIMIZED_BOTH);
+    }
+    
+    public final boolean isMaximized() {
+        return (getExtendedState() & MAXIMIZED_BOTH) == MAXIMIZED_BOTH;
+    }
     
     public static void main(String[] args) {
-        // TODO: instantiate MainWindow to start application
+        try {
+            Lang.setLang(Config.get("lang") + ".lang");
+        } catch (FileNotFoundException ignored) {
+        }
+        
+        if (Config.get("setlaf").equals("y")) {
+            try {
+                UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
+            } catch (ClassNotFoundException | InstantiationException | IllegalAccessException | UnsupportedLookAndFeelException ex) {
+                System.err.println("Failed to set look and feel");
+            }
+        }
+        
+        MainWindow mainWindow = new MainWindow();
+        mainWindow.setVisible(true);
     }
 }
diff --git a/src/com/delwink/icebox/SettingsDialog.java b/src/com/delwink/icebox/SettingsDialog.java
new file mode 100644
index 0000000..096961e
--- /dev/null
+++ b/src/com/delwink/icebox/SettingsDialog.java
@@ -0,0 +1,77 @@
+/*
+ * IceBox - inventory management software for restaurants
+ * Copyright (C) 2016 Delwink, LLC
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, version 3 only.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.delwink.icebox;
+
+import com.delwink.icebox.lang.Lang;
+import com.delwink.icebox.swing.JDialog;
+import java.awt.FlowLayout;
+import java.awt.Frame;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import javax.swing.BoxLayout;
+import javax.swing.JButton;
+import javax.swing.JCheckBox;
+import javax.swing.JPanel;
+
+/**
+ * Dialog for customizing IceBox.
+ * @author David McMackins II
+ */
+public class SettingsDialog extends JDialog {
+    protected final JButton CANCEL_BUTTON, OK_BUTTON;
+    protected final JCheckBox SETLAF;
+    
+    public SettingsDialog(Frame parent) {
+        super(parent, Lang.get("Setting.dialogTitle"));
+        setDefaultCloseOperation(DISPOSE_ON_CLOSE);
+        
+        SETLAF = new JCheckBox(Lang.get("Setting.setlaf"));
+        SETLAF.setSelected(Config.get("setlaf").equals("y"));
+        JPanel setlafPanel = new JPanel(new FlowLayout(FlowLayout.CENTER));
+        setlafPanel.add(SETLAF);
+        
+        CANCEL_BUTTON = new JButton(Lang.get("cancel"));
+        CANCEL_BUTTON.addActionListener(new ActionListener() {
+            @Override
+            public void actionPerformed(ActionEvent e) {
+                dispose();
+            }
+        });
+        
+        OK_BUTTON = new JButton(Lang.get("ok"));
+        OK_BUTTON.addActionListener(new ActionListener() {
+            @Override
+            public void actionPerformed(ActionEvent e) {
+                Config.put("setlaf", SETLAF.isSelected() ? "y" : "n");
+                
+                dispose();
+            }
+        });
+        
+        JPanel buttonBox = new JPanel(new FlowLayout(FlowLayout.RIGHT));
+        buttonBox.add(CANCEL_BUTTON);
+        buttonBox.add(OK_BUTTON);
+        
+        setLayout(new BoxLayout(this.getContentPane(), BoxLayout.Y_AXIS));
+        add(setlafPanel);
+        add(buttonBox);
+        
+        pack();
+        centorOnParent();
+    }
+}
diff --git a/src/com/delwink/icebox/lang/Lang.java b/src/com/delwink/icebox/lang/Lang.java
new file mode 100644
index 0000000..4372bb1
--- /dev/null
+++ b/src/com/delwink/icebox/lang/Lang.java
@@ -0,0 +1,61 @@
+/*
+ * IceBox - inventory management software for restaurants
+ * Copyright (C) 2016 Delwink, LLC
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, version 3 only.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.delwink.icebox.lang;
+
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.util.Properties;
+
+/**
+ * Static class for getting localized GUI text.
+ * @author David McMackins II
+ */
+public final class Lang {
+    private static Properties lang;
+    
+    /**
+     * Sets the active language.
+     * @param path Local path to the lang file inside the lang directory.
+     * @throws java.io.FileNotFoundException if lang file not found.
+     */
+    public static void setLang(String path) throws FileNotFoundException {
+        Properties oldLang = lang;
+        
+        try {
+            lang = new Properties();
+            lang.load(Lang.class.getResourceAsStream(path));
+        } catch (IOException | NullPointerException ex) {
+            lang = oldLang;
+            throw new FileNotFoundException("Could not find lang file " + path);
+        }
+    }
+    
+    /**
+     * Gets appropriate GUI text for an element.
+     * @param key The key for the text.
+     * @return The appropriate GUI text for the key, or the key itself if no
+     * text is found.
+     */
+    public static String get(String key) {
+        try {
+            return lang.getProperty(key, key);
+        } catch (NullPointerException ex) {
+            return key;
+        }
+    }
+}
diff --git a/src/com/delwink/icebox/lang/en_US.lang b/src/com/delwink/icebox/lang/en_US.lang
new file mode 100644
index 0000000..e2047b2
--- /dev/null
+++ b/src/com/delwink/icebox/lang/en_US.lang
@@ -0,0 +1,20 @@
+lang.name=English (United States)
+
+ok=OK
+save=Save
+cancel=Cancel
+
+MainWindow.help=Help
+MainWindow.items=Items
+MainWindow.orders=Orders
+MainWindow.quit=Quit
+MainWindow.reorderOnly=Needs Reorder Only
+MainWindow.ReportMenu.name=Report
+MainWindow.SessionMenu.name=Session
+MainWindow.title=IceBox Inventory
+MainWindow.update=Update
+
+Report.soldVsWaste=Sold vs. Waste
+
+Setting.dialogTitle=Settings
+Setting.setlaf=Use Native Look-And-Feel
\ No newline at end of file
diff --git a/src/com/delwink/icebox/swing/JDialog.java b/src/com/delwink/icebox/swing/JDialog.java
new file mode 100644
index 0000000..c08bd51
--- /dev/null
+++ b/src/com/delwink/icebox/swing/JDialog.java
@@ -0,0 +1,54 @@
+/*
+ * IceBox - inventory management software for restaurants
+ * Copyright (C) 2016 Delwink, LLC
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, version 3 only.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.delwink.icebox.swing;
+
+import java.awt.Container;
+import java.awt.Frame;
+
+/**
+ * A custom JDialog.
+ * @author David McMackins II
+ */
+public class JDialog extends javax.swing.JDialog {
+    /**
+     * Creates a new dialog.
+     * @param parent The parent frame of this dialog.
+     */
+    public JDialog(Frame parent) {
+        super(parent);
+    }
+    
+    /**
+     * Creates a new dialog with a title.
+     * @param parent The parent frame of this dialog.
+     * @param title The title of the dialog window.
+     */
+    public JDialog(Frame parent, String title) {
+        super(parent, title);
+    }
+    
+    /**
+     * Centers the dialog on its parent frame.
+     */
+    public final void centorOnParent() {
+        Container parent = getParent();
+        
+        setLocation(parent.getX() + (parent.getWidth() / 2) - (getWidth() / 2),
+                parent.getY() + (parent.getHeight() / 2) - (getHeight() / 2));
+    }
+}