installer-framework/doc/operations.qdoc

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/*!
    \contentspage{index.html}{Qt Installer Framework}
    \previouspage scripting.html
    \page operations.html
    \nextpage ifw-tools.html

    \title Operations

    You can test operations manually on the uninstaller or installer.

    For example, to copy a file:
    \code
    SDKMaintenanceTool --runoperation "Copy" "<source>" "<target>"
    \endcode

    \section1 Summary of Operations

    The following table summarizes the available operations and their syntax.

    \table
        \header
            \o  Operation
            \o  Syntax
            \o  Use
        \row
            \o  Copy
            \o  "Copy" \a source \a target
            \o  Copies a file from \a source to \a target.
        \row
            \o  Move
            \o  "Move" \a source \a target
            \o  Moves a file from \a source to \a target.
        \row
            \o  Delete
            \o  "Delete" \a filename
            \o  Deletes the file specified by \a filename.
        \row
            \o  Mkdir
            \o  "Mkdir" \a path
            \o  Creates the directory path \a path.
        \row
            \o  Rmdir
            \o  "Rmdir" \a path
            \o  Removes the directory path \a path.
        \row
            \o  AppendFile
            \o  "AppendFile" \a filename \a text
            \o  Appends \a text to the file specified by \a filename. \a text is
                treated as ASCII text.
        \row
            \o  PrependFile
            \o  "PrependFile" \a filename \a text
            \o  Prepends \a text to the file specified by \a filename. \a text
                is treated as ASCII text.
        \row
            \o  Execute
            \o  "Execute" [{\a exitcodes}] \a command [\a parameter1 [\a parameter2 [\a parameter3 [\a parameter4]]]]
            \o  Executes the command specified by \a command. Up to four
                parameters can be passed.

                Optionally, you can pass a comma-separated list of exit codes
                within curly brackets ({}) as the first argument to specify the
                exit codes for successful execution. This defaults to "{0}".
        \row
            \o  CreateShortcut
            \o  "CreateShortcut" \a filename \a linkname [\a arguments]
            \o  Creates a shortcut from the file specified by \a filename to
                \a linkname.
                On Windows, this creates a .lnk file which can have
                \a arguments. On Unix, this creates a symbolic link.
        \row
            \o  CreateDesktopEntry
            \o  "CreateDesktopEntry" \a filename \a "key=value[\nkey2=value2[\nkey3=value3]]]"
            \o  Creates a .desktop initialization file, as specified by
                freedesktop.org.

                If \a filename is absolute, the desktop entry is stored there.
                Otherwise, it is stored in the location specified in
                \c{$XDG_DATA_DIRS/applications} or
                \c{$XDG_DATA_HOME/applications}, including the default paths for
                both, as defined by freedesktop.org.

                The key-value pairs are written to the file.

                The file is set to use UTF-8 encoding.
        \row
            \o  InstallIcons
            \o  "InstallIcons" \a directory
            \o  Installs the contents of \a directory into a location, as
                specified by freedesktop.org. That is, into
                \c {$XDG_DATA_DIRS/icons}, \c {/usr/share/icons}, or
                \c {$HOME/.icons}. The files are removed from their initial
                location. Make sure to add this operation after the operation
                that extracts the files from the archive.
        \row
            \o  Extract
            \o  "Extract" \a archive \a targetdirectory
            \o  Extracts \a archive to \a targetdirectory.

        \row
            \o  GlobalConfig
            \o  "GlobalConfig" \a company \a application \a key \a value

                or

                "GlobalConfig" \a filename \a key \a value
            \o  Stores \a value for \a key in a configuration file. The
                configuration file is specified either by \a filename
                (using \a QSettings::NativeFormat, which might be the Windows
                registry) or by \a application and \a company name.
        \row
            \o  EnvironmentVariable
            \o  "EnvironmentVariable" \a key \a value [[\a persistent] \a system]
            \o  Sets the environment variable \a key to \a value. If
                \a persistent is set to \c true, the variable is set
                persistently. This is currently only supported on Windows.
                If \a system is set to \c true, the persistent variable is set
                system-wide, not only for the current user.
        \row
            \o  RegisterFileType
            \o  "RegisterFileType" \a extension \a command [\a description [\a contentType [\a icon]]].
            \o  Registers the file type with \a extension to be opened via
                \a command. Optionally, you can specify \a description,
                \a contentType, and \a icon. This is currently only supported on
                Windows.
    \endtable

*/