32 lines
958 B
Markdown
32 lines
958 B
Markdown
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---
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title: UE消息对话框使用
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date: 2022-09-28 14:41:08
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excerpt:
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tags:
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rating: ⭐
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---
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```c++
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void FSimpleEditorsModule::PluginButtonClicked()
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{
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//消息框显示的消息内容
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FText DialogText = FText::Format(
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LOCTEXT("PluginButtonDialogText", "Add code to {0} in {1} to override this button's actions"),
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FText::FromString(TEXT("FSimpleEditorsModule::PluginButtonClicked()")),
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FText::FromString(TEXT("SimpleEditors.cpp"))
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);
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EAppReturnType::Type ReturnType = FMessageDialog::Open(EAppMsgType::OkCancel, DialogText);
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if (ReturnType == EAppReturnType::Type::Ok)
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{
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//消息框OK按钮被点击执行
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UE_LOG(LogTemp,Log,TEXT("Click OK Button."))
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FMessageDialog::ShowLastError(); //弹出默认的系统原生消息对话框
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}
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else
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{
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//消息框Cancel按钮被点击执行
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UE_LOG(LogTemp, Log, TEXT("Click Cancel Button."))
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FMessageDialog::Debugf(DialogText); //弹出默认的OK消息对话框
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}
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}
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```
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