objective-c - 从 NSWorkspace 获取 NSWindow 对象？

Question

我有以下使用 Cocoa Objective-C 应用程序打开 TextEdit 的命令:

[[NSWorkspace sharedWorkspace] openFile:@"/Users/abs/Documents/my.txt" withApplication:@"TextEdit"]; 

 NSDictionary * currentAppInfo = [[NSWorkspace sharedWorkspace] activeApplication];

 int pid = [[currentAppInfo objectForKey: @"NSApplicationProcessIdentifier"] intValue];

但是，我正在尝试为我刚刚打开的应用程序获取一个 NSWindow 对象或类似对象。所以我可以设置高度和宽度以及其他各种东西。我怎样才能做到这一点？

Answer 1

AppleScript 是正确的选择:

set theFile to "/Users/Anne/Desktop/File.txt"
tell application "TextEdit"
    open (POSIX file theFile) as alias
    set bounds of window 1 to {10, 10, 100, 100}
end tell

使用NSAppleScript运行脚本:

NSString *path = @"/Users/Anne/Desktop/File.txt";

int X = 10;
int Y = 10;
int width = 400;
int height = 800;

NSString *theSource = [NSString stringWithFormat:@""
                       "set theFile to \"%@\"\n"
                       "tell application \"TextEdit\"\n"
                       "open (POSIX file theFile) as alias\n"
                       "set bounds of window 1 to {%d, %d, %d, %d}\n"
                       "end tell",
                       path,X,Y,width,height];

NSAppleScript *theScript = [[NSAppleScript alloc] initWithSource:theSource];
[theScript executeAndReturnError:nil];