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ensure updating the textview in the mainthread

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(for the sake of safeness)
This commit is contained in:
xant
2010-06-14 21:55:59 +02:00
parent da2063755b
commit 5aaa74ae32
1 changed files with 12 additions and 16 deletions
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xcode/CFreej.mm
+12 -16
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@@ -59,27 +59,15 @@
if (FD_ISSET(stdout_pipe[0], &rfds)) {
while (read(stdout_pipe[0], buf, sizeof(buf)-1) > 0) {
NSString *msg = [[NSString alloc] initWithCString:buf encoding:NSASCIIStringEncoding];
@synchronized (outputPanel)
{
NSAttributedString *attrString = [[NSAttributedString alloc] initWithString:msg];
[[outputPanel textStorage] appendAttributedString:attrString];
[outputPanel scrollRangeToVisible:NSMakeRange([[[outputPanel textStorage] characters] count], 0)];
[attrString release];
}
[msg release];
[self performSelectorOnMainThread:@selector(updateOutput:)
withObject:msg waitUntilDone:NO];
}
}
if (FD_ISSET(stderr_pipe[0], &rfds)) {
while (read(stderr_pipe[0], buf, sizeof(buf)-1) > 0) {
NSString *msg = [[NSString alloc] initWithCString:buf encoding:NSASCIIStringEncoding];
@synchronized (outputPanel)
{
NSAttributedString *attrString = [[NSAttributedString alloc] initWithString:msg];
[[outputPanel textStorage] appendAttributedString:attrString];
[outputPanel scrollRangeToVisible:NSMakeRange([[[outputPanel textStorage] characters] count], 0)];
[attrString release];
}
[msg release];
[self performSelectorOnMainThread:@selector(updateOutput:)
withObject:msg waitUntilDone:NO];
}
}
}
@@ -87,6 +75,14 @@
[p release];
}
- (void)updateOutput:(NSString*)msg
{
NSAttributedString *attrString = [[NSAttributedString alloc] initWithString:msg];
[[outputPanel textStorage] appendAttributedString:attrString];
[outputPanel scrollRangeToVisible:NSMakeRange([[[outputPanel textStorage] characters] count], 0)];
[attrString release];
[msg release];
}
-(void)awakeFromNib
{