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Add tooltips for truncated long labels in config dialog #893

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Add tooltips for truncated long labels in config dialog #893

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17212bb
Add tooltips for truncated long labels in config dialog
Aug 26, 2021
6e4eeaf
Regard the second line of each label as tooltip in config dialog
Aug 29, 2021
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40 changes: 33 additions & 7 deletions src/main/java/featurecat/lizzie/gui/ConfigDialog.java
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Original file line number Diff line number Diff line change
Expand Up @@ -82,6 +82,7 @@
import javax.swing.ListCellRenderer;
import javax.swing.SpinnerNumberModel;
import javax.swing.SwingConstants;
import javax.swing.SwingUtilities;
import javax.swing.SwingWorker;
import javax.swing.border.Border;
import javax.swing.event.ChangeEvent;
Expand Down Expand Up @@ -113,9 +114,9 @@ public class ConfigDialog extends JDialog {
private List<String> fontList;
private Theme theme;

public JPanel uiTab;
public JPanel themeTab;
public JPanel aboutTab;
public PanelWithToolTip uiTab;
public PanelWithToolTip themeTab;
public PanelWithToolTip aboutTab;
public JButton okButton;

// Engine Tab
Expand Down Expand Up @@ -256,7 +257,7 @@ public void actionPerformed(ActionEvent e) {
tabbedPane = new JTabbedPane(JTabbedPane.TOP);
getContentPane().add(tabbedPane, BorderLayout.CENTER);

JPanel engineTab = new JPanel();
PanelWithToolTip engineTab = new PanelWithToolTip();
tabbedPane.addTab(resourceBundle.getString("LizzieConfig.title.engine"), null, engineTab, null);
engineTab.setLayout(null);

Expand Down Expand Up @@ -658,17 +659,17 @@ protected DocumentFilter getDocumentFilter() {
chkPrintEngineLog.setBounds(167, 425, 201, 23);
engineTab.add(chkPrintEngineLog);

uiTab = new JPanel();
uiTab = new PanelWithToolTip();
tabbedPane.addTab(resourceBundle.getString("LizzieConfig.title.ui"), null, uiTab, null);
uiTab.setLayout(null);

// Theme Tab
themeTab = new JPanel();
themeTab = new PanelWithToolTip();
tabbedPane.addTab(resourceBundle.getString("LizzieConfig.title.theme"), null, themeTab, null);
themeTab.setLayout(null);

// About Tab
aboutTab = new JPanel();
aboutTab = new PanelWithToolTip();
tabbedPane.addTab(resourceBundle.getString("LizzieConfig.title.about"), null, aboutTab, null);

JLabel lblLizzieName = new JLabel("Lizzie " + Lizzie.lizzieVersion);
Expand Down Expand Up @@ -1819,6 +1820,31 @@ protected void done() {
}
}

private class PanelWithToolTip extends JPanel {
public void add(JLabel label) {
String texts[] = label.getText().split("\n", 2);
String labelText = texts[0];
String toolTipText = (texts.length >= 2) ? texts[1] : labelText;
String displayedText =
SwingUtilities.layoutCompoundLabel(
label,
label.getFontMetrics(label.getFont()),
labelText,
label.getIcon(),
label.getVerticalAlignment(),
label.getHorizontalAlignment(),
label.getVerticalTextPosition(),
label.getHorizontalTextPosition(),
label.getBounds(),
label.getBounds(),
label.getBounds(),
label.getIconTextGap());
label.setText(labelText);
if (displayedText != toolTipText) label.setToolTipText(toolTipText);
super.add(label);
}
}

private String getEngineLine() {
String engineLine = "";
File engineFile = null;
Expand Down