From 4df5716384518c13fe836a689c0769c803836de9 Mon Sep 17 00:00:00 2001
From: benfry <fry@processing.org>
Date: Mon, 31 Oct 2005 16:16:45 +0000
Subject: [PATCH] addding folder export and changing its name

---
 app/Editor.java             |   4 +-
 app/tools/ExportFolder.java | 118 ++++++++++++++++++++++++++++++++++++
 2 files changed, 120 insertions(+), 2 deletions(-)
 create mode 100755 app/tools/ExportFolder.java

diff --git a/app/Editor.java b/app/Editor.java
index 9414cfd15..5f121e98a 100644
--- a/app/Editor.java
+++ b/app/Editor.java
@@ -702,10 +702,10 @@ public class Editor extends JFrame
       });
     menu.add(item);
 
-    item = new JMenuItem("Export Multiple...");
+    item = new JMenuItem("Export Folder...");
     item.addActionListener(new ActionListener() {
         public void actionPerformed(ActionEvent e) {
-          new ExportMultiple(Editor.this).show();
+          new ExportFolder(Editor.this).show();
         }
       });
     menu.add(item);
diff --git a/app/tools/ExportFolder.java b/app/tools/ExportFolder.java
new file mode 100755
index 000000000..66ed8c06c
--- /dev/null
+++ b/app/tools/ExportFolder.java
@@ -0,0 +1,118 @@
+/* -*- mode: jde; c-basic-offset: 2; indent-tabs-mode: nil -*- */
+
+/*
+  ExportFolder - tool to export all sketches within a certain folder
+  Part of the Processing project - http://processing.org
+
+  Copyright (c) 2005- Ben Fry and Casey Reas
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+
+  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 General Public License
+  along with this program; if not, write to the Free Software Foundation,
+  Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+*/
+
+package processing.app.tools;
+
+import processing.app.*;
+
+import java.io.*;
+import java.text.*;
+import java.util.*;
+import java.util.zip.*;
+
+import javax.swing.*;
+
+
+public class ExportFolder {
+  Editor editor;
+  static JFileChooser fc;
+
+
+  public ExportFolder(Editor editor) {
+    this.editor = editor;
+
+    if (fc == null) {
+      fc = new JFileChooser();
+      fc.setSelectedFile(new File(Sketchbook.getSketchbookPath()));
+      fc.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
+    }
+  }
+
+
+  public void show() {
+    if (fc.showOpenDialog(new JDialog()) != JFileChooser.APPROVE_OPTION) {
+      return;
+    }
+
+    File folder = fc.getSelectedFile();
+    // export everything under this folder
+
+    Vector sketches = new Vector();
+    try {
+      addSketches(sketches, folder);
+    } catch (IOException e) {
+      e.printStackTrace();
+    }
+
+    boolean success = true;
+    int counter = 0;
+
+    try {
+      // iterate through the list
+      Enumeration en = sketches.elements();
+      while (en.hasMoreElements()) {
+        editor.message("Exporting sketch " + (++counter) +
+                       " of " + sketches.size());
+        String path = (String) en.nextElement();
+        editor.handleOpen(path);
+        // success may not be that useful, usually an ex is thrown
+        success = editor.sketch.exportApplet();
+        if (!success) break;
+        //System.out.println("success was " + success);
+      }
+    } catch (Exception e) {
+      editor.error(e);
+      success = false;
+      //e.printStackTrace();
+    }
+
+    if (success) {
+      editor.message("Done exporting.");
+    } // else the error message will be visible
+  }
+
+
+  protected void addSketches(Vector sketches, File folder) throws IOException {
+
+    // skip .DS_Store files, etc
+    if (!folder.isDirectory()) return; // false;
+
+    String list[] = folder.list();
+    // if a bad folder or something like that, this might come back null
+    if (list == null) return; // false;
+
+    for (int i = 0; i < list.length; i++) {
+      if (list[i].charAt(0) == '.') continue;
+
+      File subfolder = new File(folder, list[i]);
+      File entry = new File(subfolder, list[i] + ".pde");
+      // if a .pde file of the same prefix as the folder exists..
+      if (entry.exists()) {
+        sketches.add(entry.getAbsolutePath());
+
+      } else if (subfolder.isDirectory()) {  // only follow if a dir
+        addSketches(sketches, subfolder);
+      }
+    }
+  }
+}