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Faster refresh of memory window

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This commit is contained in:
Seth Morabito 2014-07-06 12:17:39 -07:00
parent a7ea60d250
commit 40c5397ed8
2 changed files with 18 additions and 6 deletions
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11
src/main/java/com/loomcom/symon/Simulator.java
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@ -84,12 +84,12 @@ public class Simulator {
// to refresh the status view on every simulated clock cycle. Instead, we will only refresh the status view
// after this number of steps when running normally.
//
// Since we're simulating a 1MHz 6502 here, we have a 1 us delay between steps. Setting this to 10000
// should give us a status update every 10 ms.
// Since we're simulating a 1MHz 6502 here, we have a 1 us delay between steps. Setting this to 20000
// should give us a status update about every 100 ms.
//
// TODO: Work around the event dispatch thread with custom painting code instead of relying on Swing.
//
private static final int MAX_STEPS_BETWEEN_UPDATES = 10000;
private static final int MAX_STEPS_BETWEEN_UPDATES = 20000;
private final static Logger logger = Logger.getLogger(Simulator.class.getName());
@ -322,6 +322,7 @@ public class Simulator {
public void run() {
// Now update the state
statusPane.updateState(cpu);
memoryWindow.updateState();
}
});
} catch (MemoryAccessException ex) {
@ -343,6 +344,7 @@ public class Simulator {
traceLog.refresh();
}
statusPane.updateState(cpu);
memoryWindow.updateState();
}
});
} catch (SymonException ex) {
@ -390,6 +392,7 @@ public class Simulator {
public void run() {
// Now update the state
statusPane.updateState(cpu);
memoryWindow.updateState();
}
});
stepsSinceLastUpdate = 0;
@ -421,6 +424,7 @@ public class Simulator {
public void run() {
// Now update the state
statusPane.updateState(cpu);
memoryWindow.updateState();
}
});
}
@ -489,6 +493,7 @@ public class Simulator {
SwingUtilities.invokeLater(new Runnable() {
public void run() {
statusPane.updateState(cpu);
memoryWindow.updateState();
runStopButton.setText("Run");
stepButton.setEnabled(true);
stepCountBox.setEnabled(true);

13
src/main/java/com/loomcom/symon/ui/MemoryWindow.java
View File

@ -190,14 +190,14 @@ public class MemoryWindow extends JFrame implements ActionListener {
if (currentPage > 0x00) {
setPageNumber(currentPage - 1);
updateControls();
memoryTable.updateUI();
updateState();
}
} else if (e.getSource() == nextPageButton) {
int currentPage = getPageNumber();
if (currentPage < 0xff) {
setPageNumber(currentPage + 1);
updateControls();
memoryTable.updateUI();
updateState();
}
} else if (e.getSource() == pageNumberTextField) {
String pageNumberInput = pageNumberTextField.getText();
@ -205,7 +205,7 @@ public class MemoryWindow extends JFrame implements ActionListener {
// Try to parse a hex value out of the pageNumber.
int newPageNumber = Integer.parseInt(pageNumberInput, 16);
setPageNumber(newPageNumber & 0xff);
memoryTable.updateUI();
updateState();
} catch (NumberFormatException ex) {
// An invalid number was entered. Log the error, but otherwise
// take no action.
@ -216,6 +216,13 @@ public class MemoryWindow extends JFrame implements ActionListener {
}
}
/**
* Refresh the view of memory
*/
public void updateState() {
memoryTable.updateUI();
}
/**
* A JTable that will automatically select all text in a cell
* being edited.