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GDDM Tweaking

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This commit is contained in:
Gregory Rudolph
2026-08-27 17:05:23 +00:00
parent ebc0b5ae6f
commit 540a8dfd1d
13 changed files with 886 additions and 138 deletions
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j3270/src/main/java/haus/nightmare/j3270/ui/SettingsDialog.java
+10 -2
View File
@@ -453,7 +453,8 @@ public class SettingsDialog extends JDialog {
JPanel main = new JPanel(new BorderLayout());
String[] actions = {"ENTER", "TAB", "shift TAB", "UP", "DOWN", "LEFT", "RIGHT",
"HOME", "END", "PAGE_UP", "PAGE_DOWN", "ESCAPE", "INSERT", "DELETE", "BACK_SPACE", "CLEAR"};
"HOME", "END", "PAGE_UP", "PAGE_DOWN", "ESCAPE", "INSERT", "DELETE", "BACK_SPACE", "CLEAR",
"ERASE_INPUT", "NEWLINE", "DUP", "FIELD_MARK", "ATTN", "SYSREQ", "CURSEL"};
keymapModel = new DefaultTableModel(new Object[]{"Action", "Key Binding"}, 0) {
@Override
@@ -465,7 +466,14 @@ public class SettingsDialog extends JDialog {
// Populate table from Settings or Defaults
for(String act : actions) {
String def = act;
if(def.equals("PAGE_UP")) def = "PAGE_UP"; // fallback example
if (def.equals("ERASE_INPUT")) def = "alt E";
else if (def.equals("NEWLINE")) def = "shift ENTER";
else if (def.equals("DUP")) def = "alt D";
else if (def.equals("FIELD_MARK")) def = "alt M";
else if (def.equals("ATTN")) def = "alt A";
else if (def.equals("SYSREQ")) def = "alt S";
else if (def.equals("CURSEL")) def = "alt Q";
else if (def.equals("CLEAR")) def = "alt C";
String current = haus.nightmare.j3270.config.Settings.getKeyBinding(act, def);
tempKeyBindings.put(act, current);
keymapModel.addRow(new Object[]{act, current});
j3270/src/main/java/haus/nightmare/j3270/ui/TerminalPanel.java
+20 -3
View File
@@ -259,10 +259,12 @@ public class TerminalPanel extends JPanel {
int gx = client.getGocaDecoder().getGraphicCursorX();
int gy = client.getGocaDecoder().getGraphicCursorY();
int hitSeg = client.getGocaDecoder().findPickedSegment(gx, gy);
int hitTag = client.getGocaDecoder().getSegmentTag(hitSeg);
int button = javax.swing.SwingUtilities.isRightMouseButton(e) ? 2 : 1;
System.err.println(String.format(
"TerminalPanel.mouseReleased: mouse=(%d, %d) offset=(%d, %d) grid=(%dx%d) px=(%d, %d) goca=(%d, %d) btn=%d",
e.getX(), e.getY(), ox, oy, gridW, gridH, px, py, gx, gy, button
"TerminalPanel.mouseReleased: mouse=(%d, %d) offset=(%d, %d) grid=(%dx%d) px=(%d, %d) goca=(%d, %d) hitSeg=%d hitTag=%d btn=%d",
e.getX(), e.getY(), ox, oy, gridW, gridH, px, py, gx, gy, hitSeg, hitTag, button
));
client.getInputProcessor().sendGraphicMouseAid(
@@ -278,10 +280,12 @@ public class TerminalPanel extends JPanel {
if (lightPenMode) {
clearSelection();
sb.setCursorAddress(clickAddr);
boolean result = client.getInputProcessor().lightPenSelect(clickAddr);
boolean result = client.lightPenSelect(clickAddr);
if (result) {
refreshScreen();
return;
} else {
Toolkit.getDefaultToolkit().beep();
}
}
@@ -608,6 +612,7 @@ public class TerminalPanel extends JPanel {
bindKeyToMap(im, "FIELD_MARK", haus.nightmare.j3270.config.Settings.getKeyBinding("FIELD_MARK", "alt M"));
bindKeyToMap(im, "ATTN", haus.nightmare.j3270.config.Settings.getKeyBinding("ATTN", "alt A"));
bindKeyToMap(im, "SYSREQ", haus.nightmare.j3270.config.Settings.getKeyBinding("SYSREQ", "alt S"));
bindKeyToMap(im, "CURSEL", haus.nightmare.j3270.config.Settings.getKeyBinding("CURSEL", "alt Q"));
// Copy/Paste bindings — Cmd+C / Cmd+V (macOS) or Ctrl+C / Ctrl+V (others)
int shortcutMask = Toolkit.getDefaultToolkit().getMenuShortcutKeyMaskEx();
@@ -638,6 +643,7 @@ public class TerminalPanel extends JPanel {
am.put("j3270-FIELD_MARK", createAction(this::handleFieldMark));
am.put("j3270-ATTN", createAction(this::handleAttn));
am.put("j3270-SYSREQ", createAction(this::handleSysReq));
am.put("j3270-CURSEL", createAction(this::handleCursorSelect));
// Copy/Paste actions
am.put("j3270-COPY", createAction(this::copySelection));
@@ -824,6 +830,17 @@ public class TerminalPanel extends JPanel {
}
}
private void handleCursorSelect() {
if (client != null && client.getConnectionState().isFullSession()) {
boolean selected = client.cursorSelect();
if (selected) {
refreshScreen();
} else {
Toolkit.getDefaultToolkit().beep();
}
}
}
private void refreshScreen() {
if (client != null) {
client.getScreenBuffer().updateDisplaySnapshot();