X-Git-Url: http://gitweb.fperrin.net/?p=GpsPrune.git;a=blobdiff_plain;f=src%2Ftim%2Fprune%2Fgui%2FBaseImageDefinitionPanel.java;fp=src%2Ftim%2Fprune%2Fgui%2FBaseImageDefinitionPanel.java;h=d186bd2dadedbd25e279f844503fd266066999aa;hp=0000000000000000000000000000000000000000;hb=ce6f2161b8596f7018d6a76bff79bc9e571f35fd;hpb=2d8cb72e84d5cc1089ce77baf1e34ea3ea2f8465

diff --git a/src/tim/prune/gui/BaseImageDefinitionPanel.java b/src/tim/prune/gui/BaseImageDefinitionPanel.java
new file mode 100644
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--- /dev/null
+++ b/src/tim/prune/gui/BaseImageDefinitionPanel.java
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+package tim.prune.gui;
+
+import java.awt.BorderLayout;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+
+import javax.swing.BorderFactory;
+import javax.swing.JButton;
+import javax.swing.JDialog;
+import javax.swing.JLabel;
+import javax.swing.JPanel;
+import javax.swing.border.EtchedBorder;
+
+import tim.prune.I18nManager;
+import tim.prune.data.Track;
+import tim.prune.gui.map.MapSource;
+import tim.prune.gui.map.MapSourceLibrary;
+import tim.prune.save.BaseImageConfigDialog;
+import tim.prune.save.BaseImageConsumer;
+import tim.prune.save.MapGrouter;
+import tim.prune.threedee.ImageDefinition;
+
+/**
+ * Panel used to show the current base image details
+ * and an edit button to change the definition
+ */
+public class BaseImageDefinitionPanel extends JPanel implements BaseImageConsumer
+{
+	/** Parent object (if any) */
+	private BaseImageConsumer _parent = null;
+	/** Label to describe the current settings */
+	private JLabel _baseImageLabel = null;
+	/** Button for changing the definition */
+	private JButton _editButton = null;
+	/** Dialog called by the "Edit" button to change the settings */
+	private BaseImageConfigDialog _baseImageConfig = null;
+
+
+	/**
+	 * Constructor
+	 * @param inParent parent object to inform about changes
+	 * @param inParentDialog parent dialog
+	 * @param inTrack track object
+	 */
+	public BaseImageDefinitionPanel(BaseImageConsumer inParent, JDialog inParentDialog,
+		Track inTrack)
+	{
+		_parent = inParent;
+		_baseImageConfig = new BaseImageConfigDialog(this, inParentDialog, inTrack);
+
+		// Etched border
+		setBorder(BorderFactory.createCompoundBorder(
+			BorderFactory.createEtchedBorder(EtchedBorder.LOWERED), BorderFactory.createEmptyBorder(4, 4, 4, 4))
+		);
+		setLayout(new BorderLayout());
+
+		// GUI components
+		JPanel subPanel = new JPanel();
+		subPanel.setLayout(new BorderLayout(10, 4));
+		subPanel.add(new JLabel(I18nManager.getText("dialog.exportpov.baseimage") + ": "), BorderLayout.WEST);
+		_baseImageLabel = new JLabel("Typical sourcename");
+		subPanel.add(_baseImageLabel, BorderLayout.CENTER);
+		_editButton = new JButton(I18nManager.getText("button.edit"));
+		_editButton.addActionListener(new ActionListener() {
+			public void actionPerformed(ActionEvent event) {
+				changeBaseImage();
+			}
+		});
+		subPanel.add(_editButton, BorderLayout.EAST);
+		add(subPanel, BorderLayout.NORTH);
+	}
+
+	/**
+	 * @param inDefinition image definition from interactive step
+	 */
+	public void initImageParameters(ImageDefinition inDefinition)
+	{
+		_baseImageConfig.setImageDefinition(inDefinition);
+	}
+
+	/**
+	 * Change the base image by calling the BaseImageConfigDialog
+	 */
+	private void changeBaseImage()
+	{
+		// Check if there is a cache to use
+		if (BaseImageConfigDialog.isImagePossible())
+		{
+			// Show new dialog to choose image details
+			_baseImageConfig.begin();
+		}
+		// TODO: What if it isn't possible?  Should the caller show the error message?
+		//else {
+		//	_app.showErrorMessage(getNameKey(), "dialog.exportimage.noimagepossible");
+		//}
+	}
+
+	/**
+	 * Callback from base image config dialog
+	 */
+	public void baseImageChanged()
+	{
+		updateBaseImageDetails();
+		if (_parent != null) {
+			_parent.baseImageChanged();
+		}
+	}
+
+	/**
+	 * Update the description label according to the selected base image details
+	 */
+	public void updateBaseImageDetails()
+	{
+		String desc = null;
+		ImageDefinition imageDef = _baseImageConfig.getImageDefinition();
+		// Check if selected zoom level is suitable or not, if not then set image to no
+		if (imageDef.getUseImage() && !_baseImageConfig.isSelectedZoomValid()) {
+			imageDef.setUseImage(false, imageDef.getSourceIndex(), 5);
+		}
+		// Make a description for the label
+		if (imageDef.getUseImage())
+		{
+			MapSource source = MapSourceLibrary.getSource(imageDef.getSourceIndex());
+			if (source != null)
+			{
+				desc = source.getName() + " (" + imageDef.getZoom() + ")";
+			}
+		}
+		if (desc == null) {
+			desc = I18nManager.getText("dialog.about.no");
+		}
+		_baseImageLabel.setText(desc);
+		_editButton.setEnabled(BaseImageConfigDialog.isImagePossible());
+	}
+
+	/**
+	 * @return the grouter object for reuse of the prepared images
+	 */
+	public MapGrouter getGrouter()
+	{
+		return _baseImageConfig.getGrouter();
+	}
+
+	/**
+	 * @return image definition
+	 */
+	public ImageDefinition getImageDefinition() {
+		return _baseImageConfig.getImageDefinition();
+	}
+
+	/**
+	 * @return true if any tiles were found
+	 */
+	public boolean getFoundData() {
+		return _baseImageConfig.getFoundData();
+	}
+}