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Merge pull request #9 from jerabina/patch-1

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remembering last directory, gcode file extensions, unpackGCodeInstruction repair loading Gcode the character ; at the end of the line
This commit is contained in:
Sandy Noble 2016-03-29 22:41:49 +01:00
commit 6b49794cc1
1 changed files with 24 additions and 5 deletions
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29
polargraphcontroller.pde
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@ -149,6 +149,8 @@ List<String> machineMessageLog = new ArrayList<String>();
List<PreviewVector> previewCommandList = new ArrayList<PreviewVector>();
long lastCommandQueueHash = 0L;
File LastImageDir = null;
File LastPrefDir = null;
String lastCommand = "";
String lastDrawingCommand = "";
@ -1072,11 +1074,14 @@ void loadImageWithFileChooser()
{
public void run() {
JFileChooser fc = new JFileChooser();
if (LastImageDir != null) fc.setCurrentDirectory(LastImageDir);
fc.setFileFilter(new ImageFileFilter());
fc.setDialogTitle("Choose an image file...");
int returned = fc.showOpenDialog(frame);
LastImageDir = fc.getCurrentDirectory();
if (returned == JFileChooser.APPROVE_OPTION)
{
File file = fc.getSelectedFile();
@ -1117,11 +1122,17 @@ void loadVectorWithFileChooser()
{
public void run() {
JFileChooser fc = new JFileChooser();
if (LastImageDir != null) fc.setCurrentDirectory(LastImageDir);
fc.setFileFilter(new VectorFileFilter());
fc.setDialogTitle("Choose a vector file...");
int returned = fc.showOpenDialog(frame);
LastImageDir = fc.getCurrentDirectory();
if (returned == JFileChooser.APPROVE_OPTION)
{
File file = fc.getSelectedFile();
@ -1149,7 +1160,7 @@ class VectorFileFilter extends javax.swing.filechooser.FileFilter
public boolean accept(File file) {
String filename = file.getName();
filename.toLowerCase();
if (file.isDirectory() || filename.endsWith(".svg") || filename.endsWith(".gco") || filename.endsWith(".g") || filename.endsWith(".txt"))
if (file.isDirectory() || filename.endsWith(".svg") || filename.endsWith(".gcode") || filename.endsWith(".g") || filename.endsWith(".ngc") || filename.endsWith(".txt"))
return true;
else
return false;
@ -1166,11 +1177,15 @@ void loadNewPropertiesFilenameWithFileChooser()
public void run()
{
JFileChooser fc = new JFileChooser();
if (LastPrefDir != null) fc.setCurrentDirectory(LastPrefDir);
fc.setFileFilter(new PropertiesFileFilter());
fc.setDialogTitle("Choose a config file...");
int returned = fc.showOpenDialog(frame);
LastPrefDir = fc.getCurrentDirectory();
if (returned == JFileChooser.APPROVE_OPTION)
{
File file = fc.getSelectedFile();
@ -1214,6 +1229,7 @@ void saveNewPropertiesFileWithFileChooser()
public void run()
{
JFileChooser fc = new JFileChooser();
if (LastPrefDir != null) fc.setCurrentDirectory(LastPrefDir);
fc.setFileFilter(new PropertiesFileFilter());
fc.setDialogTitle("Enter a config file name...");
@ -1245,7 +1261,7 @@ RShape loadShapeFromFile(String filename) {
if (filename.toLowerCase().endsWith(".svg")) {
sh = RG.loadShape(filename);
}
else if (filename.toLowerCase().endsWith(".gco") || filename.toLowerCase().endsWith(".g") || filename.toLowerCase().endsWith(".txt")) {
else if (filename.toLowerCase().endsWith(".gcode") || filename.toLowerCase().endsWith(".g") || filename.toLowerCase().endsWith(".ngc") || filename.toLowerCase().endsWith(".txt")) {
sh = loadShapeFromGCodeFile(filename);
}
return sh;
@ -1441,17 +1457,20 @@ Map<String, Float> unpackGCodeInstruction(String line) throws Exception {
try {
String[] splitted = line.trim().split(" ");
for (int i = 0; i < splitted.length; i++) {
// remove ; character
splitted[i] = splitted[i].replace(";", "");
String axis = splitted[i].substring(0, 1);
Float value = Float.parseFloat(splitted[i].substring(1));
if ("X".equalsIgnoreCase(axis) || "Y".equalsIgnoreCase(axis) || "Z".equalsIgnoreCase(axis) || "G".equalsIgnoreCase(axis)) {
instruction.put(axis, value);
}
}
// println("instruction: " + instruction);
// println("instruction: " + instruction);
if (instruction.isEmpty()) {
throw new Exception();
}
}
}
catch (Exception e) {
throw new Exception("Exception while reading the lines from a gcode file: " + line + ", " + e.getMessage());
}