From 8275ab5ec5f7787f56209badbc0b7c2354692440 Mon Sep 17 00:00:00 2001
From: Kelvin Sherlock <ksherlock@gmail.com>
Date: Thu, 20 Jan 2011 02:33:46 +0000
Subject: [PATCH] use child monitor for data available.

git-svn-id: svn://qnap.local/TwoTerm/trunk@1999 5590a31f-7b70-45f8-8c82-aa3a8e5f4507
---
 Views/EmulatorView.h  |  6 ++++++
 Views/EmulatorView.mm | 21 +++++++++++++++++++++
 2 files changed, 27 insertions(+)

diff --git a/Views/EmulatorView.h b/Views/EmulatorView.h
index cb92efc..562999b 100644
--- a/Views/EmulatorView.h
+++ b/Views/EmulatorView.h
@@ -9,6 +9,7 @@
 #import <Cocoa/Cocoa.h>
 
 #include "Emulator.h"
+#include "ChildMonitor.h"
 
 #include "iGeometry.h"
 
@@ -104,3 +105,8 @@ private:
 
 
 @end
+
+
+@interface EmulatorView (ChildMonitor) <ChildMonitorDelegate> 
+
+@end
\ No newline at end of file
diff --git a/Views/EmulatorView.mm b/Views/EmulatorView.mm
index 5375a55..ae10c2c 100644
--- a/Views/EmulatorView.mm
+++ b/Views/EmulatorView.mm
@@ -266,6 +266,8 @@
             if (_foregroundColor != currentFront) setFront = YES;
             if (setFront) [currentFront setFill];
 
+            // need to apply the scanline filter here.
+            
             [_charGen drawCharacter: c 
                             atPoint: NSMakePoint(_paddingLeft + x * _charWidth, _paddingTop + y * _charHeight)];
             
@@ -375,6 +377,8 @@
 
 -(void)startBackgroundReader
 {
+    return;
+    
     if (_readerThread) return;
     
     _readerThread = [[NSThread alloc] initWithTarget: self selector: @selector(_readerThread) object: nil];
@@ -708,6 +712,23 @@
 @end
 
 
+@implementation EmulatorView (ChildMonitor)
+
+-(void)childDataAvailable: (ChildMonitor *)monitor
+{
+    // this is called from a separate thread.
+    [self dataAvailable];
+}
+
+-(void)childFinished: (ChildMonitor *)monitor
+{
+    NSLog(@"[process complete]");
+    // writeline "[process complete]"
+}
+    
+@end
+
+
 
 void ViewScreen::setSize(unsigned width, unsigned height)
 {