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added constant to store the last data file key.

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This commit is contained in:
hneemann 2016-04-10 18:18:17 +02:00
parent 3c7b16b1b1
commit aadee11760
2 changed files with 12 additions and 7 deletions
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10
src/main/java/de/neemann/digital/core/memory/ROM.java
View File

@ -17,6 +17,10 @@ import java.io.File;
* @author hneemann
*/
public class ROM extends Node implements Element {
/**
* Key used to store the source file in the attribute set
*/
public final static String LAST_DATA_FILE_KEY = "lastDataFile";
/**
* The ROMs {@link ElementTypeDescription}
@ -51,9 +55,9 @@ public class ROM extends Node implements Element {
data = attr.get(AttributeKey.Data);
addrBits = attr.get(AttributeKey.AddrBits);
showList = attr.get(AttributeKey.ShowListing);
if (showList)
listFile = attr.getFile("lastDataFile");
else
if (showList) {
listFile = attr.getFile(LAST_DATA_FILE_KEY);
} else
listFile = null;
}

9
src/main/java/de/neemann/digital/gui/components/EditorFactory.java
View File

@ -4,6 +4,7 @@ import de.neemann.digital.core.element.AttributeKey;
import de.neemann.digital.core.element.ElementAttributes;
import de.neemann.digital.core.element.Rotation;
import de.neemann.digital.core.memory.DataField;
import de.neemann.digital.core.memory.ROM;
import de.neemann.digital.lang.Lang;
import de.neemann.gui.ErrorMessage;
import de.neemann.gui.ToolTipAction;
@ -194,9 +195,9 @@ public final class EditorFactory {
@Override
public void actionPerformed(ActionEvent e) {
JFileChooser fc = new JFileChooser();
fc.setSelectedFile(attr.getFile("lastDataFile"));
fc.setSelectedFile(attr.getFile(ROM.LAST_DATA_FILE_KEY));
if (fc.showOpenDialog(panel) == JFileChooser.APPROVE_OPTION) {
attr.setFile("lastDataFile", fc.getSelectedFile());
attr.setFile(ROM.LAST_DATA_FILE_KEY, fc.getSelectedFile());
try {
data = new DataField(fc.getSelectedFile());
} catch (IOException e1) {
@ -209,13 +210,13 @@ public final class EditorFactory {
@Override
public void actionPerformed(ActionEvent e) {
try {
data = new DataField(attr.getFile("lastDataFile"));
data = new DataField(attr.getFile(ROM.LAST_DATA_FILE_KEY));
} catch (IOException e1) {
new ErrorMessage(Lang.get("msg_errorReadingFile")).addCause(e1).show(panel);
}
}
}
.setActive(attr.getFile("lastDataFile") != null)
.setActive(attr.getFile(ROM.LAST_DATA_FILE_KEY) != null)
.setToolTip(Lang.get("btn_reload_tt"))
.createJButton()
);