MacOS下，OC如果控制其他应用的窗口位置及大小？

[蓝之羽520]

已知进程PID，如何控制它对应的窗口大小和位置？

qint64 nProcID = 1223;
    int windowid =0;
    NSMutableArray *windows = (NSMutableArray *)CGWindowListCopyWindowInfo(kCGWindowListOptionOnScreenOnly | kCGWindowListExcludeDesktopElements, kCGNullWindowID);
    for (NSDictionary *window in windows) {
        NSString *owner = [window objectForKey:@"kCGWindowOwnerName" ];
        NSString *name = [window objectForKey:@"kCGWindowName" ];
        int ownerPID = [[window objectForKey:(id)kCGWindowOwnerPID] intValue];
        if(ownerPID == nProcID)
        {
            windowid = [[window objectForKey:(id)kCGWindowNumber] intValue];
            qDebug()<<"FOR PID="<<ownerPID<<",winid="<<windowid;
            break;
        }

    }
NSWindow * wind;
wind = [NSApp windowWithWindowNumber: windowid];

本来想通过上面的代码获取到NSWindow，但发现失败了

[轻箬笠]

OC的人少，这块儿还是C++(microsoft标准)为主的

[蓝之羽520]

是我发错地方了吗？怎么没人帮忙啊？

或者给个相关资料也好，国内在macOS开发方面的资料太少了啊

[蓝之羽520]

好像和沙盒有关