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added red color to negative counter

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Jeena Paradies 2010-05-29 16:53:06 +02:00
parent 1e39bed3f0
commit 797f345b37
2 changed files with 8 additions and 2 deletions
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2
English.lproj/MyDocument.xib
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@ -90,7 +90,7 @@
<object class="NSTextField" id="184011745"> <object class="NSTextField" id="184011745">
<reference key="NSNextResponder" ref="568628114"/> <reference key="NSNextResponder" ref="568628114"/>
<int key="NSvFlags">268</int> <int key="NSvFlags">268</int>
<string key="NSFrame">{{244, 2}, {38, 17}}</string> <string key="NSFrame">{{257, 2}, {38, 17}}</string>
<reference key="NSSuperview" ref="568628114"/> <reference key="NSSuperview" ref="568628114"/>
<bool key="NSEnabled">YES</bool> <bool key="NSEnabled">YES</bool>
<object class="NSTextFieldCell" key="NSCell" id="894039108"> <object class="NSTextFieldCell" key="NSCell" id="894039108">

8
MyDocument.m
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@ -87,7 +87,13 @@
} }
-(void)controlTextDidChange:(NSNotification *)aNotification { -(void)controlTextDidChange:(NSNotification *)aNotification {
[counter setIntValue: 140 - [[textField stringValue] length]]; NSInteger c = 140 - [[textField stringValue] length];
[counter setIntValue:c];
if(c < 0) {
[counter setTextColor:[NSColor redColor]];
} else {
[counter setTextColor:[NSColor controlTextColor]];
}
} }