From 76cfe8e680fb78608330945223ff7415d68a89a1 Mon Sep 17 00:00:00 2001
From: Adrian Ulrich <adrian@blinkenlights.ch>
Date: Wed, 2 Jan 2013 19:31:07 +0100
Subject: [PATCH] add new filebrowser files

---
 res/layout/filebrowser_content.xml            |  66 +++++++++
 .../vanilla/FilebrowserStartActivity.java     | 133 ++++++++++++++++++
 .../vanilla/FilebrowserStartAdapter.java      |  65 +++++++++
 3 files changed, 264 insertions(+)
 create mode 100644 res/layout/filebrowser_content.xml
 create mode 100644 src/ch/blinkenlights/android/vanilla/FilebrowserStartActivity.java
 create mode 100644 src/ch/blinkenlights/android/vanilla/FilebrowserStartAdapter.java

diff --git a/res/layout/filebrowser_content.xml b/res/layout/filebrowser_content.xml
new file mode 100644
index 00000000..6b6eabd4
--- /dev/null
+++ b/res/layout/filebrowser_content.xml
@@ -0,0 +1,66 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+Copyright (C) 2013 Adrian Ulrich <adrian@blinkenlights.ch>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+-->
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+	android:layout_width="fill_parent"
+	android:layout_height="fill_parent"
+	android:orientation="vertical" >
+
+	<LinearLayout
+		android:layout_width="fill_parent" 
+		android:layout_height="wrap_content"
+		android:orientation="horizontal" >
+	
+	<TextView
+		android:id="@+id/path_display"
+		android:layout_height="wrap_content"
+		android:layout_width="0dp"
+		android:layout_weight="2"
+		android:text="" />
+	<Button
+		android:id="@+id/save_button"
+		android:layout_height="wrap_content"
+		android:layout_width="0dp"
+		android:layout_weight="1"
+		android:text="XUSE" />
+	
+	</LinearLayout>	
+
+	<TextView
+		android:layout_width="fill_parent"
+		android:layout_height="2dp"
+		android:background="@color/divider_color"
+	/>
+
+<ListView
+	xmlns:android="http://schemas.android.com/apk/res/android"
+	android:id="@+id/list"
+	android:layout_width="fill_parent"
+	android:layout_height="wrap_content"
+	android:divider="@color/divider_color"
+	android:dividerHeight="1dip"
+	android:listSelector="@drawable/selectable_item_bg"
+	android:scrollbarStyle="outsideInset" />
+
+
+</LinearLayout>
+
diff --git a/src/ch/blinkenlights/android/vanilla/FilebrowserStartActivity.java b/src/ch/blinkenlights/android/vanilla/FilebrowserStartActivity.java
new file mode 100644
index 00000000..aa9cbc84
--- /dev/null
+++ b/src/ch/blinkenlights/android/vanilla/FilebrowserStartActivity.java
@@ -0,0 +1,133 @@
+/*
+ * Copyright (C) 2013 Adrian Ulrich <adrian@blinkenlights.ch>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+package ch.blinkenlights.android.vanilla;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.io.File;
+import android.app.Activity;
+import android.os.Bundle;
+import android.view.View;
+import android.view.MenuItem;
+import android.widget.TextView;
+import android.widget.Button;
+import android.widget.AdapterView;
+import android.widget.AdapterView.OnItemClickListener;
+import android.widget.ListView;
+import android.widget.Toast;
+import android.content.SharedPreferences;
+
+
+public class FilebrowserStartActivity extends PlaybackActivity {
+	
+	private ListView mListView;
+	private TextView mPathDisplay;
+	private Button mSaveButton;
+	private FilebrowserStartAdapter mListAdapter;
+	private String mCurrentPath;
+	private SharedPreferences.Editor mPrefEditor;
+	
+	@Override  
+	public void onCreate(Bundle savedInstanceState) {
+		super.onCreate(savedInstanceState);
+		
+		setTitle("TRNS: FILEPCKER");
+		setContentView(R.layout.filebrowser_content);
+		
+		mCurrentPath = (String)getFilesystemBrowseStart().getAbsolutePath();
+		mPrefEditor  = PlaybackService.getSettings(this).edit();
+		mListAdapter = new FilebrowserStartAdapter(this, R.layout.showqueue_row);
+		mPathDisplay = (TextView) findViewById(R.id.path_display);
+		mListView    = (ListView) findViewById(R.id.list);
+		mSaveButton  = (Button) findViewById(R.id.save_button);
+		
+		mListView.setAdapter(mListAdapter);
+		mListView.setOnItemClickListener(new OnItemClickListener() {
+			@Override
+			public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
+				jumpToDirectory(position);
+			}});
+		
+		mSaveButton.setOnClickListener(new View.OnClickListener() {
+			public void onClick(View v) {
+				mPrefEditor.putString("filesystem_browse_start", mCurrentPath);
+				mPrefEditor.commit();
+				finish();
+			}});
+	}
+	
+	/*
+	** Called when we are displayed (again)
+	** This will always refresh the whole song list
+	*/
+	@Override
+	public void onResume() {
+		super.onResume();
+		refreshDirectoryList();
+	}
+	
+	/*
+	** Enters selected directory at 'pos'
+	*/
+	private void jumpToDirectory(int pos) {
+		String dirent = mListAdapter.getItem(pos);
+		
+		if(pos == 0) {
+			mCurrentPath = (new File(mCurrentPath)).getParent();
+		}
+		else {
+			mCurrentPath += "/" + dirent;
+		}
+		
+		/* let java fixup any strange paths */
+		mCurrentPath = (new File(mCurrentPath == null ? "/" : mCurrentPath)).getAbsolutePath();
+		
+		refreshDirectoryList();
+	}
+	
+	/*
+	** display mCurrentPath in the dialog
+	*/
+	private void refreshDirectoryList() {
+		File path = new File(mCurrentPath);
+		File[]dirs = path.listFiles();
+		
+		mListAdapter.clear();
+		mListAdapter.add("../");
+		
+		if(dirs != null) {
+			Arrays.sort(dirs);
+			for(File fentry: dirs) {
+				if(fentry.isDirectory()) {
+					mListAdapter.add(fentry.getName());
+				}
+			}
+		}
+		else {
+			Toast.makeText(this, "Failed to display "+mCurrentPath, Toast.LENGTH_SHORT).show();
+		}
+		mPathDisplay.setText(mCurrentPath);
+		mListView.setSelectionFromTop(0, 0);
+	}
+	
+}
diff --git a/src/ch/blinkenlights/android/vanilla/FilebrowserStartAdapter.java b/src/ch/blinkenlights/android/vanilla/FilebrowserStartAdapter.java
new file mode 100644
index 00000000..0206ed6e
--- /dev/null
+++ b/src/ch/blinkenlights/android/vanilla/FilebrowserStartAdapter.java
@@ -0,0 +1,65 @@
+/*
+ * Copyright (C) 2013 Adrian Ulrich <adrian@blinkenlights.ch>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+package ch.blinkenlights.android.vanilla;
+
+import android.content.Context;
+import android.app.Activity;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ArrayAdapter;
+import android.view.LayoutInflater;
+import android.widget.TextView;
+import android.graphics.drawable.Drawable;
+
+
+public class FilebrowserStartAdapter extends ArrayAdapter<String> {
+	
+	int resource;
+	Context context;
+	private final Drawable mFolderIcon;
+	
+	public FilebrowserStartAdapter(Context ctx, int res) {
+		super(ctx, res);
+		context     = ctx;
+		resource    = res;
+		mFolderIcon = context.getResources().getDrawable(R.drawable.folder);
+	}
+	
+	@Override
+	public View getView(int position, View convertView, ViewGroup parent) {
+		LayoutInflater inflater = ((Activity)context).getLayoutInflater();
+		View row = inflater.inflate(resource, parent, false);
+		String label = getItem(position);
+		TextView target = ((TextView)row.findViewById(R.id.text));
+		
+		target.setText(label);
+		target.setCompoundDrawablesWithIntrinsicBounds(mFolderIcon, null, null, null);
+		
+		/* not used here (yet) */
+		View pmark = ((View)row.findViewById(R.id.playmark));
+		pmark.setVisibility(View.INVISIBLE);
+		return row;
+	}
+	
+	
+}