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added a modified indicator to the window title

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hneemann 2017-05-27 12:36:07 +02:00
parent 0c6944320c
commit 192cb531d0
3 changed files with 73 additions and 47 deletions
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13
src/main/java/de/neemann/digital/draw/elements/Circuit.java
View File

@ -687,6 +687,19 @@ public class Circuit {
listeners.add(listener);
}
/**
* takes the listener attached to the given circuit
*
* @param circuit the circuit to take the listeners from
*/
public void getListenersFrom(Circuit circuit) {
if (circuit.listeners!=null) {
if (listeners==null)
listeners=new ArrayList<>();
listeners.addAll(circuit.listeners);
}
}
/**
* Remove a listener for circuit changes from this circuit
*

47
src/main/java/de/neemann/digital/gui/Main.java
View File

@ -68,7 +68,7 @@ import static javax.swing.JOptionPane.showInputDialog;
*
* @author hneemann
*/
public final class Main extends JFrame implements ClosingWindowListener.ConfirmSave, ErrorStopper, FileHistory.OpenInterface, DigitalRemoteInterface, StatusInterface {
public final class Main extends JFrame implements ClosingWindowListener.ConfirmSave, ErrorStopper, FileHistory.OpenInterface, DigitalRemoteInterface, StatusInterface, Circuit.ChangedListener {
private static final ArrayList<Key> ATTR_LIST = new ArrayList<>();
private static final String KEY_START_STOP_ACTION = "startStop";
private static boolean experimental;
@ -124,6 +124,7 @@ public final class Main extends JFrame implements ClosingWindowListener.ConfirmS
private File baseFilename;
private File filename;
private FileHistory fileHistory;
private boolean modifiedPrefixVisible = false;
private Sync modelSync;
private Model model;
@ -159,6 +160,7 @@ public final class Main extends JFrame implements ClosingWindowListener.ConfirmS
baseFilename = builder.baseFileName;
circuitComponent = new CircuitComponent(this, library, shapeFactory);
circuitComponent.getCircuit().addListener(this);
if (builder.circuit != null) {
SwingUtilities.invokeLater(() -> circuitComponent.setCircuit(builder.circuit));
setFilename(builder.fileToOpen, false);
@ -341,8 +343,8 @@ public final class Main extends JFrame implements ClosingWindowListener.ConfirmS
@Override
public void actionPerformed(ActionEvent e) {
if (ClosingWindowListener.checkForSave(Main.this, Main.this)) {
setFilename(null, true);
circuitComponent.setCircuit(new Circuit());
setFilename(null, true);
windowPosManager.closeAll();
try {
library.setRootFilePath(null);
@ -617,7 +619,7 @@ public final class Main extends JFrame implements ClosingWindowListener.ConfirmS
}
}
if (modified)
circuitComponent.hasChanged();
circuitComponent.repaintNeeded();
}
}
}
@ -641,7 +643,7 @@ public final class Main extends JFrame implements ClosingWindowListener.ConfirmS
}
}
if (modified)
circuitComponent.hasChanged();
circuitComponent.repaintNeeded();
}
}
}.setToolTip(Lang.get("menu_removePrefix_tt")).createJMenuItem());
@ -670,7 +672,7 @@ public final class Main extends JFrame implements ClosingWindowListener.ConfirmS
}
}
if (modified)
circuitComponent.hasChanged();
circuitComponent.repaintNeeded();
}
}
}.setToolTip(Lang.get("menu_removePinNumbers_tt")).createJMenuItem());
@ -691,7 +693,7 @@ public final class Main extends JFrame implements ClosingWindowListener.ConfirmS
model.doMicroStep(false);
circuitComponent.removeHighLighted();
modelCreator.addNodeElementsTo(model.nodesToUpdate(), circuitComponent.getHighLighted());
circuitComponent.hasChanged();
circuitComponent.repaintNeeded();
doStep.setEnabled(model.needsUpdate());
} catch (Exception e1) {
SwingUtilities.invokeLater(
@ -710,7 +712,7 @@ public final class Main extends JFrame implements ClosingWindowListener.ConfirmS
public void actionPerformed(ActionEvent e) {
try {
int i = model.runToBreak();
circuitComponent.hasChanged();
circuitComponent.repaintNeeded();
statusLabel.setText(Lang.get("stat_clocks", i));
} catch (NodeException e1) {
stoppedState.enter();
@ -989,7 +991,7 @@ public final class Main extends JFrame implements ClosingWindowListener.ConfirmS
BurnException e = (BurnException) cause;
circuitComponent.addHighLightedWires(e.getValues());
}
circuitComponent.hasChanged();
circuitComponent.repaintNeeded();
new ErrorMessage(message).addCause(cause).show(Main.this);
stoppedState.enter();
});
@ -1062,17 +1064,28 @@ public final class Main extends JFrame implements ClosingWindowListener.ConfirmS
}
private void setFilename(File filename, boolean toPrefs) {
modifiedPrefixVisible = circuitComponent.getCircuit().isModified();
String prefix = "";
if (modifiedPrefixVisible)
prefix = "*";
this.filename = filename;
if (filename != null) {
this.baseFilename = filename;
if (toPrefs)
fileHistory.add(filename);
setTitle(filename + " - " + Lang.get("digital"));
setTitle(prefix + filename + " - " + Lang.get("digital"));
} else {
setTitle(Lang.get("digital"));
setTitle(prefix + Lang.get("digital"));
}
}
@Override
public void circuitHasChanged() {
if (!modifiedPrefixVisible)
setFilename(filename, false);
}
/**
* @return the window position manager
*/
@ -1099,7 +1112,7 @@ public final class Main extends JFrame implements ClosingWindowListener.ConfirmS
model.fireManualChangeEvent();
model.doStep();
});
circuitComponent.hasChanged();
circuitComponent.repaintNeeded();
} catch (NodeException | RuntimeException e) {
showErrorAndStopModel(Lang.get("msg_errorCalculatingStep"), e);
}
@ -1117,7 +1130,7 @@ public final class Main extends JFrame implements ClosingWindowListener.ConfirmS
public void hasChanged() {
modelCreator.addNodeElementsTo(model.nodesToUpdate(), circuitComponent.getHighLighted());
model.fireManualChangeEvent();
circuitComponent.hasChanged();
circuitComponent.repaintNeeded();
doStep.setEnabled(model.needsUpdate());
}
}
@ -1180,7 +1193,7 @@ public final class Main extends JFrame implements ClosingWindowListener.ConfirmS
setDebug(false);
windowPosManager.closeAll();
runModelState.enter(false, gifExporter);
circuitComponent.hasChanged();
circuitComponent.repaintNeeded();
}
);
}
@ -1234,7 +1247,7 @@ public final class Main extends JFrame implements ClosingWindowListener.ConfirmS
setDebug(false);
windowPosManager.closeAll();
runModelState.enter(true, new RomLoader(romHex));
circuitComponent.hasChanged();
circuitComponent.repaintNeeded();
});
}
@ -1243,7 +1256,7 @@ public final class Main extends JFrame implements ClosingWindowListener.ConfirmS
SwingUtilities.invokeLater(() -> {
setDebug(true);
runModelState.enter(false, new RomLoader(romHex));
circuitComponent.hasChanged();
circuitComponent.repaintNeeded();
});
}
@ -1263,7 +1276,7 @@ public final class Main extends JFrame implements ClosingWindowListener.ConfirmS
clkVal.setBool(!clkVal.getBool());
model.doStep();
}
circuitComponent.hasChanged();
circuitComponent.repaintNeeded();
addressPicker.getProgramROMAddress(model);
} catch (NodeException | RuntimeException e) {
showErrorAndStopModel(Lang.get("err_remoteExecution"), e);
@ -1297,7 +1310,7 @@ public final class Main extends JFrame implements ClosingWindowListener.ConfirmS
public void stop() {
SwingUtilities.invokeLater(() -> {
stoppedState.enter();
circuitComponent.hasChanged();
circuitComponent.repaintNeeded();
});
}
//**********************

60
src/main/java/de/neemann/digital/gui/components/CircuitComponent.java
View File

@ -87,7 +87,7 @@ public class CircuitComponent extends JComponent implements Circuit.ChangedListe
private Vector lastMousePos;
private Sync modelSync;
private boolean isManualScale;
private boolean hasChanged = true;
private boolean graphicsHasChanged = true;
private boolean focusWasLost = false;
private boolean lockMessageShown = false;
private boolean antiAlias = true;
@ -179,7 +179,7 @@ public class CircuitComponent extends JComponent implements Circuit.ChangedListe
transform.scale(f, f);
transform.translate(-pos.x, -pos.y);
isManualScale = true;
hasChanged();
repaintNeeded();
});
addComponentListener(new ComponentAdapter() {
@ -211,6 +211,7 @@ public class CircuitComponent extends JComponent implements Circuit.ChangedListe
mouseRun = new MouseControllerRun(normalCursor);
setCircuit(new Circuit());
circuit.addListener(this);
MouseDispatcher dispatcher = new MouseDispatcher();
addMouseMotionListener(dispatcher);
@ -321,15 +322,15 @@ public class CircuitComponent extends JComponent implements Circuit.ChangedListe
undoPosition = modifications.size();
undoAction.setEnabled(true);
circuit.modified();
hasChanged();
repaintNeeded();
}
}
/**
* invalidates the image buffer and calls repaint();
*/
public void hasChanged() {
hasChanged = true;
public void repaintNeeded() {
graphicsHasChanged = true;
repaint();
}
@ -338,7 +339,9 @@ public class CircuitComponent extends JComponent implements Circuit.ChangedListe
*/
private void undo() {
if (undoPosition > 0) {
circuit = new Circuit(initialCircuit);
Circuit c = new Circuit(initialCircuit);
c.getListenersFrom(circuit);
circuit=c;
undoPosition--;
for (int i = 0; i < undoPosition; i++)
modifications.get(i).modify(circuit);
@ -346,7 +349,7 @@ public class CircuitComponent extends JComponent implements Circuit.ChangedListe
if (undoPosition == 0)
undoAction.setEnabled(false);
circuit.modified();
hasChanged();
repaintNeeded();
}
}
@ -360,7 +363,7 @@ public class CircuitComponent extends JComponent implements Circuit.ChangedListe
if (undoPosition == modifications.size())
redoAction.setEnabled(false);
undoAction.setEnabled(true);
hasChanged();
repaintNeeded();
}
}
@ -571,7 +574,7 @@ public class CircuitComponent extends JComponent implements Circuit.ChangedListe
if (needsNewBuffer && !isManualScale)
fitCircuit();
if (hasChanged
if (graphicsHasChanged
|| needsNewBuffer
|| highLighted.size() != highlightedPaintedSize) {
@ -596,7 +599,7 @@ public class CircuitComponent extends JComponent implements Circuit.ChangedListe
// System.out.println("repaint: " + Long.toString(time) + "ms");
highlightedPaintedSize = highLighted.size();
hasChanged = false;
graphicsHasChanged = false;
}
g.drawImage(buffer, 0, 0, null);
@ -620,7 +623,7 @@ public class CircuitComponent extends JComponent implements Circuit.ChangedListe
@Override
public void circuitHasChanged() {
hasChanged = true;
graphicsHasChanged = true;
}
/**
@ -629,7 +632,7 @@ public class CircuitComponent extends JComponent implements Circuit.ChangedListe
* Therefore the double buffer is invalidated.
*/
public void paintImmediately() {
hasChanged = true;
graphicsHasChanged = true;
paintImmediately(0, 0, getWidth(), getHeight());
}
@ -672,9 +675,8 @@ public class CircuitComponent extends JComponent implements Circuit.ChangedListe
* @param circuit the circuit
*/
public void setCircuit(Circuit circuit) {
if (this.circuit != null) {
this.circuit.removeListener(this);
circuit.getListenersFrom(this.circuit);
}
this.circuit = circuit;
@ -684,8 +686,6 @@ public class CircuitComponent extends JComponent implements Circuit.ChangedListe
undoAction.setEnabled(false);
redoAction.setEnabled(false);
circuit.addListener(this);
fitCircuit();
setModeAndReset(false, NoSync.INST);
}
@ -718,7 +718,7 @@ public class CircuitComponent extends JComponent implements Circuit.ChangedListe
}
if (!newTrans.equals(transform)) {
transform = newTrans;
hasChanged();
repaintNeeded();
}
}
@ -733,7 +733,7 @@ public class CircuitComponent extends JComponent implements Circuit.ChangedListe
transform.scale(f, f);
transform.translate(-dif.x, -dif.y);
isManualScale = true;
hasChanged();
repaintNeeded();
}
private void editAttributes(VisualElement element, MouseEvent e) {
@ -784,7 +784,7 @@ public class CircuitComponent extends JComponent implements Circuit.ChangedListe
@Override
public void libraryChanged(LibraryNode node) {
circuit.clearState();
hasChanged = true;
graphicsHasChanged = true;
repaint();
}
@ -865,7 +865,7 @@ public class CircuitComponent extends JComponent implements Circuit.ChangedListe
transform.translate(delta.x / s, delta.y / s);
pos = newPos;
isManualScale = true;
hasChanged();
repaintNeeded();
}
}
}
@ -888,7 +888,7 @@ public class CircuitComponent extends JComponent implements Circuit.ChangedListe
cutAction.setEnabled(false);
rotateAction.setEnabled(false);
setCursor(mouseCursor);
hasChanged();
repaintNeeded();
}
void clicked(MouseEvent e) {
@ -1065,7 +1065,7 @@ public class CircuitComponent extends JComponent implements Circuit.ChangedListe
deleteAction.setActive(true);
rotateAction.setEnabled(true);
copyAction.setEnabled(true);
hasChanged();
repaintNeeded();
}
@Override
@ -1083,7 +1083,7 @@ public class CircuitComponent extends JComponent implements Circuit.ChangedListe
Vector pos = getPosVector(e);
visualElement.setPos(raster(pos.add(delta)));
circuit.modified();
hasChanged();
repaintNeeded();
}
}
@ -1107,7 +1107,7 @@ public class CircuitComponent extends JComponent implements Circuit.ChangedListe
if (!isLocked()) {
visualElement.rotate();
circuit.modified();
hasChanged();
repaintNeeded();
}
}
@ -1139,7 +1139,7 @@ public class CircuitComponent extends JComponent implements Circuit.ChangedListe
this.initialPos = this.pos;
deleteAction.setActive(true);
removeHighLighted();
hasChanged();
repaintNeeded();
}
@Override
@ -1159,7 +1159,7 @@ public class CircuitComponent extends JComponent implements Circuit.ChangedListe
wire.noDot();
isManualScale = true;
circuit.modified();
hasChanged();
repaintNeeded();
}
this.pos = pos;
}
@ -1472,7 +1472,7 @@ public class CircuitComponent extends JComponent implements Circuit.ChangedListe
accumulatedDelta = accumulatedDelta.add(delta);
wasMoved = true;
hasChanged();
repaintNeeded();
lastPos = lastPos.add(delta);
center = center.add(delta);
}
@ -1494,7 +1494,7 @@ public class CircuitComponent extends JComponent implements Circuit.ChangedListe
public void rotate() {
ModifyMoveSelected.rotateElements(elements, center);
circuit.modified();
hasChanged();
repaintNeeded();
accumulatedRotate++;
}
}
@ -1564,7 +1564,7 @@ public class CircuitComponent extends JComponent implements Circuit.ChangedListe
public void rotate() {
ModifyMoveSelected.rotateElements(elements, raster(lastPos));
circuit.modified();
hasChanged();
repaintNeeded();
}
@Override
@ -1635,7 +1635,7 @@ public class CircuitComponent extends JComponent implements Circuit.ChangedListe
if (manualChangeObserver != null)
manualChangeObserver.hasChanged();
} else
hasChanged();
repaintNeeded();
}
}