X-Git-Url: https://gitweb.fperrin.net/?p=GpsPrune.git;a=blobdiff_plain;f=src%2Ftim%2Fprune%2Ffunction%2Fsettings%2FSetPathsFunction.java;fp=src%2Ftim%2Fprune%2Ffunction%2Fsettings%2FSetPathsFunction.java;h=a5d08711e61841fe21f8763b899870c2d7bd0ba0;hp=0000000000000000000000000000000000000000;hb=ce6f2161b8596f7018d6a76bff79bc9e571f35fd;hpb=2d8cb72e84d5cc1089ce77baf1e34ea3ea2f8465

diff --git a/src/tim/prune/function/settings/SetPathsFunction.java b/src/tim/prune/function/settings/SetPathsFunction.java
new file mode 100644
index 0000000..a5d0871
--- /dev/null
+++ b/src/tim/prune/function/settings/SetPathsFunction.java
@@ -0,0 +1,170 @@
+package tim.prune.function.settings;
+
+import java.awt.BorderLayout;
+import java.awt.FlowLayout;
+import java.awt.GridLayout;
+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.JTextField;
+import javax.swing.SwingConstants;
+
+import tim.prune.App;
+import tim.prune.ExternalTools;
+import tim.prune.GenericFunction;
+import tim.prune.I18nManager;
+import tim.prune.config.Config;
+
+/**
+ * Function to set the paths for the external programs (eg gnuplot)
+ */
+public class SetPathsFunction extends GenericFunction
+{
+	/** dialog object, cached */
+	private JDialog _dialog = null;
+	/** edit boxes */
+	private JTextField[] _editFields = null;
+	/** yes/no labels */
+	private JLabel[] _installedLabels = null;
+	/** Config keys */
+	private static final String[] CONFIG_KEYS = {Config.KEY_GPSBABEL_PATH, Config.KEY_GNUPLOT_PATH, Config.KEY_EXIFTOOL_PATH};
+	/** Label keys */
+	private static final String[] LABEL_KEYS = {"gpsbabel", "gnuplot", "exiftool"};
+	/** Number of entries */
+	private static final int NUM_KEYS = CONFIG_KEYS.length;
+
+	/**
+	 * Constructor from superclass
+	 * @param inApp app object
+	 */
+	public SetPathsFunction(App inApp)
+	{
+		super(inApp);
+	}
+
+	/**
+	 * @return key for function name
+	 */
+	public String getNameKey()
+	{
+		return "function.setpaths";
+	}
+
+	/**
+	 * Show the dialog
+	 */
+	public void begin()
+	{
+		// Make dialog window
+		if (_dialog == null)
+		{
+			_dialog = new JDialog(_parentFrame, I18nManager.getText(getNameKey()), true);
+			_dialog.setLocationRelativeTo(_parentFrame);
+			_dialog.setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
+			_dialog.getContentPane().add(makeDialogComponents());
+			_dialog.pack();
+		}
+		checkPaths();
+		// Show dialog
+		_dialog.setVisible(true);
+	}
+
+
+	/**
+	 * Make the dialog components
+	 * @return panel containing gui elements
+	 */
+	private JPanel makeDialogComponents()
+	{
+		JPanel dialogPanel = new JPanel();
+		dialogPanel.setLayout(new BorderLayout());
+		dialogPanel.add(new JLabel(I18nManager.getText("dialog.setpaths.intro")), BorderLayout.NORTH);
+
+		// Main panel with edit boxes for paths
+		JPanel mainPanel = new JPanel();
+		mainPanel.setLayout(new GridLayout(NUM_KEYS+1, 3, 10, 1));
+		mainPanel.add(new JLabel(" "));
+		mainPanel.add(new JLabel(" "));
+		mainPanel.add(new JLabel(I18nManager.getText("dialog.setpaths.found")));
+		_editFields = new JTextField[NUM_KEYS];
+		_installedLabels = new JLabel[NUM_KEYS];
+		for (int i=0; i<NUM_KEYS; i++)
+		{
+			JLabel label = new JLabel(I18nManager.getText("dialog.saveconfig.prune." + LABEL_KEYS[i] + "path"));
+			label.setHorizontalAlignment(SwingConstants.RIGHT);
+			mainPanel.add(label);
+			String configVal = Config.getConfigString(CONFIG_KEYS[i]);
+			if (configVal == null) {configVal = "";}
+			_editFields[i] = new JTextField(configVal);
+			mainPanel.add(_editFields[i]);
+			_installedLabels[i] = new JLabel("...");
+			mainPanel.add(_installedLabels[i]);
+		}
+		dialogPanel.add(mainPanel, BorderLayout.CENTER);
+
+		// button panel at bottom
+		JPanel buttonPanel = new JPanel();
+		buttonPanel.setLayout(new FlowLayout(FlowLayout.RIGHT));
+		JButton checkButton = new JButton(I18nManager.getText("button.check"));
+		checkButton.addActionListener(new ActionListener() {
+			public void actionPerformed(ActionEvent e)
+			{
+				checkPaths();
+			}
+		});
+		buttonPanel.add(checkButton);
+		JButton okButton = new JButton(I18nManager.getText("button.ok"));
+		ActionListener okListener = new ActionListener() {
+			public void actionPerformed(ActionEvent e)
+			{
+				finish();
+			}
+		};
+		okButton.addActionListener(okListener);
+		buttonPanel.add(okButton);
+		JButton cancelButton = new JButton(I18nManager.getText("button.cancel"));
+		cancelButton.addActionListener(new ActionListener() {
+			public void actionPerformed(ActionEvent e)
+			{
+				_dialog.dispose();
+			}
+		});
+		buttonPanel.add(cancelButton);
+		dialogPanel.add(buttonPanel, BorderLayout.SOUTH);
+		dialogPanel.setBorder(BorderFactory.createEmptyBorder(10, 10, 10, 15));
+		return dialogPanel;
+	}
+
+	/**
+	 * Check all the programs to see if they're installed
+	 */
+	private void checkPaths()
+	{
+		String yesText = I18nManager.getText("dialog.about.yes");
+		String noText = I18nManager.getText("dialog.about.no");
+		for (int i=0; i<NUM_KEYS; i++)
+		{
+			String command = _editFields[i].getText();
+			_installedLabels[i].setText("   " + (ExternalTools.isToolInstalled(i, command)?yesText:noText));
+		}
+	}
+
+	/**
+	 * Set the given paths in the configuration and exit
+	 */
+	private void finish()
+	{
+		for (int i=0; i<NUM_KEYS; i++)
+		{
+			String val = _editFields[i].getText();
+			// TODO: Check path values?
+			Config.setConfigString(CONFIG_KEYS[i], val);
+		}
+		_dialog.dispose();
+	}
+}
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