summaryrefslogtreecommitdiffstats
path: root/src
diff options
context:
space:
mode:
Diffstat (limited to 'src')
-rw-r--r--src/com/android/gallery3d/photoeditor/SpinnerProgressDialog.java72
1 files changed, 72 insertions, 0 deletions
diff --git a/src/com/android/gallery3d/photoeditor/SpinnerProgressDialog.java b/src/com/android/gallery3d/photoeditor/SpinnerProgressDialog.java
new file mode 100644
index 000000000..9a3d8499a
--- /dev/null
+++ b/src/com/android/gallery3d/photoeditor/SpinnerProgressDialog.java
@@ -0,0 +1,72 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * 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.android.gallery3d.photoeditor;
+
+import android.app.Dialog;
+import android.view.MotionEvent;
+import android.view.ViewGroup;
+import android.view.ViewGroup.LayoutParams;
+import android.widget.ProgressBar;
+
+import com.android.gallery3d.R;
+
+/**
+ * Spinner model progress dialog that disables all tools for user interaction after it shows up and
+ * and re-enables them after it dismisses.
+ */
+public class SpinnerProgressDialog extends Dialog {
+
+ private final ViewGroup tools;
+
+ public static SpinnerProgressDialog show(ViewGroup tools) {
+ SpinnerProgressDialog dialog = new SpinnerProgressDialog(tools);
+ dialog.setCancelable(false);
+ dialog.show();
+ return dialog;
+ }
+
+ private SpinnerProgressDialog(ViewGroup tools) {
+ super(tools.getContext(), R.style.SpinnerProgressDialog);
+
+ addContentView(new ProgressBar(tools.getContext()), new LayoutParams(
+ LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));
+
+ this.tools = tools;
+ enableTools(false);
+ }
+
+ @Override
+ public void dismiss() {
+ super.dismiss();
+
+ enableTools(true);
+ }
+
+ @Override
+ public boolean onTouchEvent(MotionEvent event) {
+ super.onTouchEvent(event);
+
+ // Pass touch events to tools for killing idle even when the progress dialog is shown.
+ return tools.dispatchTouchEvent(event);
+ }
+
+ private void enableTools(boolean enabled) {
+ for (int i = 0; i < tools.getChildCount(); i++) {
+ tools.getChildAt(i).setEnabled(enabled);
+ }
+ }
+}