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Code Issues Packages Projects Releases 2 Wiki Activity

#6 DMR Decoder (#947)

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* #6 DMR decoder feature - work in progress

* #6 DMR Decoder.

* #6 DMR Decoder.  Code review updates.

Co-authored-by: Zhenyu Mao <maozhenyu@foxmail.com>
Co-authored-by: Denny <denny@denny-desktop>
This commit is contained in:
Denny Sheirer
2020-10-12 04:57:59 -04:00
committed by GitHub
parent b061db1189
commit 7eec82deee
436 changed files with 36258 additions and 2409 deletions
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46
src/main/java/io/github/dsheirer/channel/metadata/ChannelMetadataPanel.java
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@@ -38,6 +38,8 @@ import io.github.dsheirer.preference.swing.JTableColumnWidthMonitor;
import io.github.dsheirer.sample.Broadcaster;
import io.github.dsheirer.sample.Listener;
import net.miginfocom.swing.MigLayout;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import javax.swing.JLabel;
import javax.swing.JMenuItem;
@@ -60,6 +62,8 @@ import java.util.Map;
public class ChannelMetadataPanel extends JPanel implements ListSelectionListener
{
private final static Logger mLog = LoggerFactory.getLogger(ChannelMetadataPanel.class);
private static final String TABLE_PREFERENCE_KEY = "channel.metadata.panel";
private ChannelModel mChannelModel;
private ChannelProcessingManager mChannelProcessingManager;
@@ -70,6 +74,7 @@ public class ChannelMetadataPanel extends JPanel implements ListSelectionListene
private Map<State,Color> mBackgroundColors = new EnumMap<>(State.class);
private Map<State,Color> mForegroundColors = new EnumMap<>(State.class);
private JTableColumnWidthMonitor mTableColumnMonitor;
private Channel mUserSelectedChannel;
/**
* Table view for currently decoding channel metadata
@@ -91,6 +96,7 @@ public class ChannelMetadataPanel extends JPanel implements ListSelectionListene
setLayout( new MigLayout( "insets 0 0 0 0", "[grow,fill]", "[grow,fill]") );
mTable = new JTable(mChannelProcessingManager.getChannelMetadataModel());
mChannelProcessingManager.getChannelMetadataModel().setChannelAddListener(new ChannelAddListener());
DefaultTableCellRenderer renderer = (DefaultTableCellRenderer)mTable.getDefaultRenderer(String.class);
renderer.setHorizontalAlignment(SwingConstants.CENTER);
@@ -165,9 +171,10 @@ public class ChannelMetadataPanel extends JPanel implements ListSelectionListene
if(selectedMetadata != null)
{
Channel selectedChannel = mChannelProcessingManager.getChannelMetadataModel()
mUserSelectedChannel = mChannelProcessingManager.getChannelMetadataModel()
.getChannelFromMetadata(selectedMetadata);
processingChain = mChannelProcessingManager.getProcessingChain(selectedChannel);
processingChain = mChannelProcessingManager.getProcessingChain(mUserSelectedChannel);
}
}
@@ -422,4 +429,39 @@ public class ChannelMetadataPanel extends JPanel implements ListSelectionListene
}
}
}
/**
* Listener to be notified when a channel and associated channel metadata(s) are added to the underlying
* channel metadata model.
*
* When a channel is added, it is compared the the last user selected channel and if they are the same, it
* invokes a selection event on the channel metadata row so that the channel metadata is re-selected. This is
* primarily a hack to counter-act the DMR Capacity+ REST channel rotation where a channel is converted to a
* traffic channel and the previous channel is restarted. The UI effect is that the user selected channel row
* in the Now Playing window continually loses selection over the channel and causes the user to perpetually
* chase the channel row.
*/
public class ChannelAddListener implements Listener<ChannelAndMetadata>
{
@Override
public void receive(ChannelAndMetadata channelAndMetadata)
{
if(mUserSelectedChannel != null &&
mUserSelectedChannel.getChannelID() == channelAndMetadata.getChannel().getChannelID())
{
List<ChannelMetadata> metadata = channelAndMetadata.getChannelMetadata();
if(metadata.size() > 0)
{
int modelRow = mChannelProcessingManager.getChannelMetadataModel().getRow(metadata.get(0));
if(modelRow >= 0)
{
int tableRow = mTable.convertRowIndexToView(modelRow);
mTable.getSelectionModel().setSelectionInterval(tableRow, tableRow);
}
}
}
}
}
}