Windows窗体:更改应用程序主窗口在运行时 [英] Windows Forms: Change application mainwindow at runtime
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问题描述
通常情况下,我会做Application.Run(myMainForm)。
不过,我想要做的事情是这样的:
MyForm1 F =新MyForm1();
f.Close + = OnOpenOverviewWin();
Application.Run(F);
无效OnOpenOverviewWin()
{
MyOverViewForm F =新MyOverViewForm();
Application.Run(F); //我想这样做
Application.NewMainWindow = F; // 或类似的东西
}
解决方案
设置的 Application.ShutdownMode 财产 ShutdownMode.OnLastWindowClose
MyForm1 F =新MyForm1();
f.Close + = OnOpenOverviewWin();
Application.ShutdownMode = ShutdownMode.OnLastWindowClose;
Application.Run(F);
无效OnOpenOverviewWin()
{
MyOverViewForm F =新MyOverViewForm();
f.Show();
}
Normally I would do Application.Run(myMainForm).
But I want to do something like this:
MyForm1 f = new MyForm1();
f.Close+=OnOpenOverviewWin();
Application.Run(f);
void OnOpenOverviewWin()
{
MyOverViewForm f = new MyOverViewForm ();
Application.Run(f); // i want to do this
Application.NewMainWindow = f; // or something like that
}
解决方案
Set the Application.ShutdownMode property to ShutdownMode.OnLastWindowClose
MyForm1 f = new MyForm1();
f.Close += OnOpenOverviewWin();
Application.ShutdownMode = ShutdownMode.OnLastWindowClose;
Application.Run(f);
void OnOpenOverviewWin()
{
MyOverViewForm f = new MyOverViewForm ();
f.Show();
}
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