[英]Cocoa renaming MyDocument window title
How can I change the title of a window in a document based cocoa application? 如何在基于文档的可可应用程序中更改窗口的标题? I get an error when I try the following code in MyDocument.m
在MyDocument.m中尝试以下代码时出现错误
- (void)awakeFromNib
{
[self setTitle:@"Document 1"];
}
Override displayName
and return the value you want displayed. 覆盖
displayName
并返回要显示的值。
- (NSString *)displayName {
return @"Document 1";
}
If you're subclassing NSWindowController
then override windowTitleForDocumentDisplayName:
instead. 如果要子类化
NSWindowController
windowTitleForDocumentDisplayName:
改写windowTitleForDocumentDisplayName:
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