swipe left and right to switcg to the next or previois entry in the

dropdown list

3 files changed, 97 insertions, 6 deletions

diff --git a/vdrmanager/src/de/bjusystems/vdrmanager/gui/BaseEpgListActivity.java b/vdrmanager/src/de/bjusystems/vdrmanager/gui/BaseEpgListActivity.java
index fa63073..c1530dc 100644
--- a/vdrmanager/src/de/bjusystems/vdrmanager/gui/BaseEpgListActivity.java
+++ b/vdrmanager/src/de/bjusystems/vdrmanager/gui/BaseEpgListActivity.java
@@ -11,6 +11,7 @@ import android.view.ContextMenu.ContextMenuInfo;
 import android.view.Menu;
 import android.view.MenuInflater;
 import android.view.MenuItem;
+import android.view.MotionEvent;
 import android.view.View;
 import android.view.inputmethod.InputMethodManager;
 import android.widget.AdapterView;
@@ -21,16 +22,23 @@ import de.bjusystems.vdrmanager.data.Channel;
 import de.bjusystems.vdrmanager.data.Epg;
 import de.bjusystems.vdrmanager.data.EventFormatter;
 import de.bjusystems.vdrmanager.data.EventListItem;
+import de.bjusystems.vdrmanager.gui.SimpleGestureFilter.SimpleGestureListener;
 import de.bjusystems.vdrmanager.tasks.DeleteTimerTask;
 import de.bjusystems.vdrmanager.tasks.ToggleTimerTask;
 import de.bjusystems.vdrmanager.utils.svdrp.EpgClient;
 import de.bjusystems.vdrmanager.utils.svdrp.SvdrpEvent;
 
-public abstract class BaseEpgListActivity extends BaseActivity {
+/**
+ * @author lado
+ *
+ */
+public abstract class BaseEpgListActivity extends BaseActivity implements SimpleGestureListener{
 
 	
 	private static final int REQUEST_CODE_TIMED_EDIT = 41;
 	
+	private SimpleGestureFilter detector;
+	
 	protected EpgClient epgClient;
 	
 	protected EventAdapter adapter;
@@ -54,6 +62,7 @@ public abstract class BaseEpgListActivity extends BaseActivity {
 		super.onCreate(savedInstanceState);
 		// Attach view
 		setContentView(getMainLayout());
+		detector = new SimpleGestureFilter(this, this);
 		setTitle(getWindowTitle());
 		initChannel();
 	}
@@ -302,5 +311,18 @@ public abstract class BaseEpgListActivity extends BaseActivity {
 		return true;
 	}
 
+	@Override
+	public boolean dispatchTouchEvent(MotionEvent me) {
+		this.detector.onTouchEvent(me);
+		return super.dispatchTouchEvent(me);
+	}
+
+	public void onSwipe(int direction) {
+		
+	}
+	public void onDoubleTap() {
+		// TODO Auto-generated method stub
+		
+	}
 
 }
diff --git a/vdrmanager/src/de/bjusystems/vdrmanager/gui/EventEpgListActivity.java b/vdrmanager/src/de/bjusystems/vdrmanager/gui/EventEpgListActivity.java
index f48bf72..4e0987d 100644
--- a/vdrmanager/src/de/bjusystems/vdrmanager/gui/EventEpgListActivity.java
+++ b/vdrmanager/src/de/bjusystems/vdrmanager/gui/EventEpgListActivity.java
@@ -13,6 +13,7 @@ import android.widget.AdapterView.OnItemSelectedListener;
 import android.widget.ArrayAdapter;
 import android.widget.ListView;
 import android.widget.Spinner;
+import android.widget.Toast;
 import de.bjusystems.vdrmanager.R;
 import de.bjusystems.vdrmanager.app.VdrManagerApp;
 import de.bjusystems.vdrmanager.data.Channel;
@@ -42,6 +43,8 @@ public class EventEpgListActivity extends BaseEpgListActivity implements
 
 	Spinner channelSpinner;
 
+	ArrayAdapter<Channel> channelSpinnerAdapter;
+	
 	@Override
 	protected void onCreate(final Bundle savedInstanceState) {
 		super.onCreate(savedInstanceState);
@@ -50,7 +53,7 @@ public class EventEpgListActivity extends BaseEpgListActivity implements
 		final List<Channel> channels = ChannelClient.getChannels();
 
 		// create adapter for channel spinner
-		final ArrayAdapter<Channel> channelSpinnerAdapter = new ArrayAdapter<Channel>(
+		channelSpinnerAdapter = new ArrayAdapter<Channel>(
 				this, android.R.layout.simple_spinner_item);
 		channelSpinnerAdapter
 				.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
@@ -87,8 +90,8 @@ public class EventEpgListActivity extends BaseEpgListActivity implements
 	@Override
 	protected void onResume() {
 		super.onResume();
-		//adapter.notifyDataSetChanged();
-		//startEpgQuery();
+		// adapter.notifyDataSetChanged();
+		// startEpgQuery();
 	}
 
 	public void onItemSelected(final AdapterView<?> parent, final View view,
@@ -176,8 +179,10 @@ public class EventEpgListActivity extends BaseEpgListActivity implements
 		task.run();
 	}
 
-	/* (non-Javadoc)
-	 * TODO this method also should be used in startEpgQuery on cache hit
+	/*
+	 * (non-Javadoc) TODO this method also should be used in startEpgQuery on
+	 * cache hit
+	 * 
 	 * @see de.bjusystems.vdrmanager.gui.BaseEpgListActivity#finishedSuccess()
 	 */
 	@Override
@@ -241,4 +246,36 @@ public class EventEpgListActivity extends BaseEpgListActivity implements
 	protected int getWindowTitle() {
 		return R.string.epg_by_channel;
 	}
+
+	private void nextEvent() {
+		int pos = channelSpinner.getSelectedItemPosition();
+		if (pos + 1 >= channelSpinnerAdapter.getCount()) {
+			Toast.makeText(this, R.string.navigae_at_the_end,
+					Toast.LENGTH_SHORT).show();
+			return;
+		}
+		channelSpinner.setSelection(pos + 1, true);
+	}
+
+	private void prevEvent() {
+		int pos = channelSpinner.getSelectedItemPosition();
+		if (pos <= 0) {
+			Toast.makeText(this, R.string.navigae_at_the_start,
+					Toast.LENGTH_SHORT).show();
+			return;
+		}
+		channelSpinner.setSelection(pos - 1, true);
+	}
+
+	@Override
+	public void onSwipe(int direction) {
+		switch (direction) {
+		case SimpleGestureFilter.SWIPE_RIGHT:
+			prevEvent();
+			break;
+		case SimpleGestureFilter.SWIPE_LEFT:
+			nextEvent();
+			break;
+		}
+	}
 }
diff --git a/vdrmanager/src/de/bjusystems/vdrmanager/gui/TimeEpgListActivity.java b/vdrmanager/src/de/bjusystems/vdrmanager/gui/TimeEpgListActivity.java
index 488939b..e6fcb1f 100644
--- a/vdrmanager/src/de/bjusystems/vdrmanager/gui/TimeEpgListActivity.java
+++ b/vdrmanager/src/de/bjusystems/vdrmanager/gui/TimeEpgListActivity.java
@@ -14,6 +14,7 @@ import android.widget.AdapterView.OnItemSelectedListener;
 import android.widget.ArrayAdapter;
 import android.widget.ListView;
 import android.widget.Spinner;
+import android.widget.Toast;
 import de.bjusystems.vdrmanager.R;
 import de.bjusystems.vdrmanager.app.VdrManagerApp;
 import de.bjusystems.vdrmanager.data.Epg;
@@ -257,5 +258,36 @@ public class TimeEpgListActivity extends BaseEpgListActivity implements
 	protected int getWindowTitle() {
 		return R.string.epg_by_time;
 	}
+	
+
+	private void nextEvent(){
+		int pos = timeSpinner.getSelectedItemPosition();
+		if(pos + 1 >= timeSpinnerAdapter.getCount()){
+			Toast.makeText(this, R.string.navigae_at_the_end, Toast.LENGTH_SHORT).show();
+			return;
+		}
+		timeSpinner.setSelection(pos+1, true);
+	}
+	
+	private void prevEvent(){
+		int pos = timeSpinner.getSelectedItemPosition();
+		if(pos <= 0){
+			Toast.makeText(this, R.string.navigae_at_the_start, Toast.LENGTH_SHORT).show();
+			return;
+		}
+		timeSpinner.setSelection(pos-1, true);
+	}
+	
+	@Override
+	public void onSwipe(int direction) {
+		switch (direction) {
+		case SimpleGestureFilter.SWIPE_RIGHT:
+			prevEvent();
+			break;
+		case SimpleGestureFilter.SWIPE_LEFT:
+			nextEvent();
+			break;
+		}
+	}
 
 }