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fixes to make "read only" sketches handle properly, also from examples

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benfry
2004-06-21 17:13:28 +00:00
parent fdec20a13e
commit aeb1e4d9de
3 changed files with 45 additions and 31 deletions
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24
processing/app/PdeSketch.java
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@@ -275,10 +275,10 @@ public class PdeSketch {
// if so, need to first do a "save as".
if (isReadOnly()) {
PdeBase.showMessage("Sketch is read-only",
"You can't save changes to this sketch\n" +
"in the place it's currently located.\n" +
"You'll have to save it to another location.");
saveAs();
"Some files are marked \"read-only\", so you'll\n" +
"need to re-save this sketch to another location.");
// if the user cancels, give up on the save()
if (!saveAs()) return;
}
for (int i = 0; i < codeCount; i++) {
@@ -1221,12 +1221,22 @@ public class PdeSketch {
* volumes or folders without appropraite permissions.
*/
public boolean isReadOnly() {
//System.out.println("checking read only: " + folder.canWrite());
if (folder.getAbsolutePath().startsWith(PdeSketchbook.examplesPath)) {
return true;
} else if (!folder.canWrite()) { // is this ok for directories?
System.err.println("read only directory...");
return true;
// this doesn't work on directories
//} else if (!folder.canWrite()) { // is this ok for directories?
//System.err.println("read only directory...");
} else {
// check to see if each modified code file can be written to
for (int i = 0; i < codeCount; i++) {
if (code[i].modified && !code[i].file.canWrite()) {
//System.err.println("found a read-only file " + code[i].file);
return true;
}
}
//return true;
}
return false;
}