X-Git-Url: http://gitweb.fperrin.net/?a=blobdiff_plain;f=src%2Fcom%2Fhughes%2Fandroid%2Fdictionary%2FPreferenceActivity.java;h=40784af0161a25bf6e9ab9cf854dccce8afb6697;hb=83d9dc7cd871082a82c2dd0dbb7a0ceabd7c83a0;hp=858be19958ee79a521b197b54310d1ccb9a499a0;hpb=1fd943827cabd7b56ff5439962073ef8e68d03e6;p=Dictionary.git

diff --git a/src/com/hughes/android/dictionary/PreferenceActivity.java b/src/com/hughes/android/dictionary/PreferenceActivity.java
index 858be19..40784af 100644
--- a/src/com/hughes/android/dictionary/PreferenceActivity.java
+++ b/src/com/hughes/android/dictionary/PreferenceActivity.java
@@ -1,28 +1,122 @@
-// Copyright 2011 Google Inc. All Rights Reserved.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package com.hughes.android.dictionary;
-
-import android.os.Bundle;
-
-public class PreferenceActivity extends android.preference.PreferenceActivity {
-  @Override
-  public void onCreate(Bundle savedInstanceState) {
-    ((DictionaryApplication)getApplication()).applyTheme(this);
-
-    super.onCreate(savedInstanceState);
-    addPreferencesFromResource(R.xml.preferences);
-  }
-
-}
+// Copyright 2011 Google Inc. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package com.hughes.android.dictionary;
+
+import android.app.AlertDialog;
+import android.content.SharedPreferences;
+import android.os.Bundle;
+import android.os.Build;
+import android.os.Environment;
+import android.preference.ListPreference;
+import android.preference.PreferenceManager;
+
+import java.io.File;
+import java.util.List;
+
+public class PreferenceActivity extends android.preference.PreferenceActivity
+    implements SharedPreferences.OnSharedPreferenceChangeListener {
+
+    static boolean prefsMightHaveChanged = false;
+
+    @SuppressWarnings("deprecation")
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        DictionaryApplication.INSTANCE.init(getApplicationContext());
+        final DictionaryApplication application = DictionaryApplication.INSTANCE;
+        setTheme(application.getSelectedTheme().themeId);
+
+        final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
+        if (prefs.getString(getString(R.string.quickdicDirectoryKey), "").equals("")) {
+            prefs.edit().putString(getString(R.string.quickdicDirectoryKey), application.getDictDir().getAbsolutePath()).commit();
+        }
+        if (prefs.getString(getString(R.string.wordListFileKey), "").equals("")) {
+            prefs.edit().putString(getString(R.string.wordListFileKey), application.getWordListFile().getAbsolutePath()).commit();
+        }
+
+        /*
+          @author Dominik Köppl Preference: select default dictionary As this
+         *         list is dynamically generated, we have to do it in this
+         *         fashion
+         */
+        super.onCreate(savedInstanceState);
+        addPreferencesFromResource(R.xml.preferences);
+        ListPreference defaultDic = (ListPreference) findPreference(getResources().getString(
+                                        R.string.defaultDicKey));
+        List<DictionaryInfo> dicts = application.getDictionariesOnDevice(null);
+
+        final CharSequence[] entries = new CharSequence[dicts.size()];
+        final CharSequence[] entryvalues = new CharSequence[dicts.size()];
+
+        for (int i = 0; i < entries.length; ++i) {
+            entries[i] = dicts.get(i).dictInfo;
+            entryvalues[i] = dicts.get(i).uncompressedFilename;
+        }
+
+        defaultDic.setEntries(entries);
+        defaultDic.setEntryValues(entryvalues);
+    }
+
+    @Override
+    protected void onPause() {
+        super.onPause();
+        final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
+        prefs.unregisterOnSharedPreferenceChangeListener(this);
+    }
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+        final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
+        prefs.registerOnSharedPreferenceChangeListener(this);
+    }
+
+    @Override
+    public void onSharedPreferenceChanged(SharedPreferences p, String v) {
+        DictionaryApplication.INSTANCE.init(getApplicationContext());
+        final DictionaryApplication application = DictionaryApplication.INSTANCE;
+        File dictDir = application.getDictDir();
+        if (!dictDir.isDirectory() || !dictDir.canWrite() ||
+                !DictionaryApplication.checkFileCreate(dictDir)) {
+            String dirs = "";
+            String externalDir = Environment.getExternalStorageDirectory().getAbsolutePath();
+            if (new File(externalDir).canWrite())
+                dirs += "\n" + externalDir + "/quickDic";
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
+                File[] files = getApplicationContext().getExternalFilesDirs(null);
+                for (File f : files) {
+                    if (f.canWrite())
+                        dirs += "\n" + f.getAbsolutePath();
+                }
+            } else {
+                File efd = null;
+                try {
+                    efd = getApplicationContext().getExternalFilesDir(null);
+                } catch (Exception e) {
+                }
+                if (efd != null) {
+                    String externalFilesDir = efd.getAbsolutePath();
+                    if (new File(externalFilesDir).canWrite())
+                        dirs += "\n" + externalFilesDir;
+                }
+            }
+            File fd = getApplicationContext().getFilesDir();
+            if (fd.canWrite())
+                dirs += "\n" + fd.getAbsolutePath();
+            new AlertDialog.Builder(this).setTitle(getString(R.string.error))
+            .setMessage(getString(R.string.chosenNotWritable) + dirs)
+            .setNeutralButton("Close", null).show();
+        }
+    }
+}