Version 20.4, May 2021

[GpsPrune.git] / src / tim / prune / function / settings / SetDisplaySettings.java

diff --git a/src/tim/prune/function/settings/SetDisplaySettings.java b/src/tim/prune/function/settings/SetDisplaySettings.java
index 63286c5e86dcddce24736afe427a4bfc410bcb97..0a9efd985cd7734b54a8599d0f28ddb57d4e3e57 100644 (file)
--- a/src/tim/prune/function/settings/SetDisplaySettings.java
+++ b/src/tim/prune/function/settings/SetDisplaySettings.java
@@ -93,8 +93,12 @@ public class SetDisplaySettings extends GenericFunction
        private JCheckBox _antialiasCheckbox = null;
        private JComboBox<Integer> _wpIconCombobox = null;
        private JRadioButton[] _sizeRadioButtons = null;
+       private JRadioButton[] _windowStyleRadios = null;
        private JButton _okButton = null;
 
+       private static final String STYLEKEY_NIMBUS = "javax.swing.plaf.nimbus.NimbusLookAndFeel";
+       private static final String STYLEKEY_GTK = "com.sun.java.swing.plaf.gtk.GTKLookAndFeel";
+
 
        /**
         * Constructor
@@ -176,6 +180,28 @@ public class SetDisplaySettings extends GenericFunction
                waypointsPanel.setAlignmentX(Component.CENTER_ALIGNMENT);
                midPanel.add(waypointsPanel);
 
+               // Panel for window style
+               JPanel windowStylePanel = new JPanel();
+               windowStylePanel.setBorder(BorderFactory.createCompoundBorder(
+                       BorderFactory.createEtchedBorder(EtchedBorder.LOWERED), BorderFactory.createEmptyBorder(3, 3, 3, 3))
+               );
+               windowStylePanel.setLayout(new FlowLayout(FlowLayout.CENTER));
+               windowStylePanel.add(new JLabel(I18nManager.getText("dialog.displaysettings.windowstyle")));
+               windowStylePanel.add(Box.createHorizontalStrut(10));
+               ButtonGroup styleGroup = new ButtonGroup();
+               final String[] styleKeys = {"default", "nimbus", "gtk"};
+               _windowStyleRadios = new JRadioButton[3];
+               for (int i=0; i<3; i++)
+               {
+                       _windowStyleRadios[i] = new JRadioButton(
+                               I18nManager.getText("dialog.displaysettings.windowstyle." + styleKeys[i]));
+                       styleGroup.add(_windowStyleRadios[i]);
+                       if (i != 2 || platformHasPlaf(STYLEKEY_GTK))
+                       {
+                               windowStylePanel.add(_windowStyleRadios[i]);
+                       }
+               }
+               midPanel.add(windowStylePanel);
                mainPanel.add(midPanel, BorderLayout.CENTER);
 
                // button panel at bottom
@@ -201,6 +227,19 @@ public class SetDisplaySettings extends GenericFunction
                return mainPanel;
        }
 
+       /**
+        * @return true if the specified style name is available on this platform
+        */
+       private static boolean platformHasPlaf(String styleName)
+       {
+               for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels())
+               {
+                       if (info.getClassName().equals(styleName)) {
+                               return true;
+                       }
+               }
+               return false;
+       }
 
        /**
         * Show window
@@ -221,6 +260,7 @@ public class SetDisplaySettings extends GenericFunction
                _antialiasCheckbox.setSelected(Config.getConfigBoolean(Config.KEY_ANTIALIAS));
                _wpIconCombobox.setSelectedIndex(Config.getConfigInt(Config.KEY_WAYPOINT_ICONS));
                selectIconSizeRadio(Config.getConfigInt(Config.KEY_WAYPOINT_ICON_SIZE));
+               selectWindowStyleRadio(Config.getConfigString(Config.KEY_WINDOW_STYLE));
                _dialog.setVisible(true);
        }
 
@@ -240,6 +280,24 @@ public class SetDisplaySettings extends GenericFunction
                }
        }
 
+       /**
+        * Select the corresponding radio button according to the selected style
+        * @param inValue style string saved in Config
+        */
+       private void selectWindowStyleRadio(String inValue)
+       {
+               int selectedRadio = 0;
+               if (inValue != null && inValue.equals(STYLEKEY_NIMBUS))
+               {
+                       selectedRadio = 1;
+               }
+               else if (inValue != null && inValue.equals(STYLEKEY_GTK) && _windowStyleRadios[2] != null)
+               {
+                       selectedRadio = 2;
+               }
+               _windowStyleRadios[selectedRadio].setSelected(true);
+       }
+
        /**
         * @return numeric value of selected icon size according to radio buttons
         */
@@ -255,6 +313,20 @@ public class SetDisplaySettings extends GenericFunction
                return 1; // default is medium
        }
 
+       /**
+        * @return the style string according to the selected radio button
+        */
+       private String getSelectedStyleString()
+       {
+               if (_windowStyleRadios[1].isSelected()) {
+                       return STYLEKEY_NIMBUS;
+               }
+               if (_windowStyleRadios[2] != null && _windowStyleRadios[2].isSelected()) {
+                       return STYLEKEY_GTK;
+               }
+               return null;
+       }
+
        /**
         * Save settings and close
         */
@@ -267,6 +339,7 @@ public class SetDisplaySettings extends GenericFunction
                Config.setConfigBoolean(Config.KEY_ANTIALIAS, _antialiasCheckbox.isSelected());
                Config.setConfigInt(Config.KEY_WAYPOINT_ICONS, _wpIconCombobox.getSelectedIndex());
                Config.setConfigInt(Config.KEY_WAYPOINT_ICON_SIZE, getSelectedIconSize());
+               Config.setConfigString(Config.KEY_WINDOW_STYLE, getSelectedStyleString());
                // refresh display
                UpdateMessageBroker.informSubscribers(DataSubscriber.MAPSERVER_CHANGED);
                _dialog.dispose();