如何在Qt安装程序（1.5.0）中进行文件关联？ [英] How can I make file association in Qt installer(1.5.0)?

问题描述

如何在Windows的Qt安装程序框架（1.5.0）中建立文件关联？我想这样做：

How can I make file association in Qt installer framework(1.5.0) on Windows? I want to do this:

例如，当我双击myFile.x时，我的qt桌面应用程序（Windows）将启动并打开该文件。

For example, when I double click myFile.x then my qt desktop application(Windows) will launch and open this file.

我想在installscript.qs中更正此错误：

I want to correct this in installscript.qs :

component.addOperation("CreateShortcut", "@TargetDir@/A.exe", "@StartMenuDir@/A.lnk");
component.addOperation("RegisterFileType", 
                       "fl", 
                       "@TargetDir@\\A.exe" + "'%1'", 
                       "myFiles", 
                       "text/plain",
                       "@TargetDir@/A_icon.ico", 
                       "ProgId=A.fl");
component.addOperation("CreateShortcut", "@TargetDir@/uninstall.exe", "@StartMenuDir@/Uninstall.lnk");

当我写这个字符串时，它给出了解析错误。
输出为：
捕获的异常：加载组件脚本时发生异常：'D：/Workspace/A/A_installer/A/packages/com.ge.mss/meta/installscript.qs

When I write this string, it gives parse error. Output is : Caught exception: Exception while loading component script: 'D:/Workspace/A/A_installer/A/packages/com.ge.mss/meta/installscript.qs

语法错误：解析错误

回溯：
（）@D：/ Workspace / A / A_installer / A / packages /com.ge.mss/meta/installscript.qs:102'

Backtrace: ()@D:/Workspace/A/A_installer/A/packages/com.ge.mss/meta/installscript.qs:102'

推荐答案

如果您使用的是Windows，请按照以下步骤操作：

If you are using windows just follow this:

component.addOperation("RegisterFileType",
                       "bob",
                       "@TargetDir@\\BobiSoft.exe \" %1\"",
                       "BobiSoft Files",
                       "application/x-binary",
                       "@TargetDir@/bobi_file_icon.ico",
                       "ProgId=BobiSoft.bob"); 

我也遇到这个问题，诀窍是替换'％1正如许多示例所说，使用 \％1\ 。

I also had this problem, the trick was to replace the ' %1' as many examples say, with \" %1\".

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