class KRun |
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To open files with their associated applications in KDE, use KRun. It can execute any desktop entry, as well as any file, using the default application or another application "bound" to the file type (or URL protocol). In that example, the mimetype of the file is not known by the application, so a KRun instance must be created. It will determine the mimetype by itself. If the mimetype is known, or if you even know the service (application) to use for this file, use one of the static methods. By default KRun uses auto deletion. It causes the KRun instance to delete itself when the it finished its task. If you allocate the KRun object on the stack you must disable auto deletion, otherwise it will crash. Opens files with their associated applications in KDE |
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url - the URL of the file or directory to 'run'
window - The top-level widget of the app that invoked this object. It is used to make sure private information like passwords are properly handled per application.
mode - The st_mode field of struct stat. If you don't know this set it to 0.
isLocalFile - If this parameter is set to false then url is examined to find out whether it is a local URL or not. This flag is just used to improve speed, since the function KUrl.isLocalFile is a bit slow.
showProgressInfo - Whether to show progress information when determining the type of the file (i.e. when using KIO.stat and KIO.mimetype) Before you set this to false to avoid a dialog box, think about a very slow FTP server... It is always better to provide progress info in such cases. asn - Application startup notification id, if available (otherwise ""). |
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Abort this KRun. This kills any jobs launched by it, and leads to deletion if auto-deletion is on. This is much safer than deleting the KRun (in case it's currently showing an error dialog box, for instance) |
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Checks whether auto delete is activated. Auto-deletion causes the KRun instance to delete itself when it finished its task. By default auto deletion is on. Returns true if auto deletion is on, false otherwise |
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Given a full command line (e.g. the Exec= line from a .desktop file), extract the name of the binary being run. execLine - the full command line removePath - if true, remove a (relative or absolute) path. E.g. /usr/bin/ls becomes ls. Returns the name of the binary to run |
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Internal |
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Display the Open-With dialog for those URLs, and run the chosen application. lst - the list of applications to run window - The top-level widget of the app that invoked this object. tempFiles - if true and lst are local files, they will be deleted when the application exits. suggestedFileName - see setSuggestedFileName asn - Application startup notification id, if any (otherwise ""). Returns false if the dialog was canceled |
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Emitted when the operation had an error. See also hasError() |
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Emitted when the operation finished. See also hasFinished() |
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Called if the mimetype has been detected. The function checks
whether the document |
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Returns true if the KRun instance has an error. Returns true when an error occurred See also error() |
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Returns true if the KRun instance has finished. Returns true if the KRun instance has finished See also finished() |
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Returns whether serviceType refers to an executable program instead of a data file. |
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Returns whether the url of mimetype is executable. To be executable the file must pass the following rules: #Must reside on the local filesystem. #Must be marked as executable for the user by the filesystem. #The mime type must inherit application/x-executable or application/x-executable-script. To allow a script to run when the above rules are satisfied add the entry X-KDE-IsAlso=application/x-executable-scriptto the mimetype's desktop file. |
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Processes a Exec= line as found in .desktop files. _service - the service to extract information from. _urls - The urls the service should open. tempFiles - if true and urls are local files, they will be deleted when the application exits. suggestedFileName - see setSuggestedFileName Returns a list of arguments suitable for KProcess.setProgram(). |
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Open a list of URLs with a certain service (application).
service - the service to run urls - the list of URLs, can be empty (app launched without argument) window - The top-level widget of the app that invoked this object. tempFiles - if true and urls are local files, they will be deleted when the application exits. suggestedFileName - see setSuggestedFileName asn - Application startup notification id, if any (otherwise ""). Returns true on success, false on error |
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Open a list of URLs with.
exec - the name of the executable, for example "/usr/bin/netscape". urls - the list of URLs to open, can be empty (app launched without argument) window - The top-level widget of the app that invoked this object. name - the logical name of the application, for example "Netscape 4.06". icon - the icon which should be used by the application. asn - Application startup notification id, if any (otherwise ""). Returns true on success, false on error |
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Run the given shell command and notifies kicker of the starting of the application. If the program to be called doesn't exist, an error box will be displayed. Use only when you know the full command line. Otherwise use the other static methods, or KRun's constructor. cmd must be a shell command. You must not append "&" to it, since the function will do that for you. window - The top-level widget of the app that invoked this object. Returns true on success, false on error |
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Same as the other runCommand(), but it also takes the name of the binary, to display an error message in case it couldn't find it.
cmd - must be a shell command. You must not append "&" to it, since the function will do that for you. execName - the name of the executable icon - icon for app starting notification window - The top-level widget of the app that invoked this object. asn - Application startup notification id, if any (otherwise ""). Returns true on success, false on error |
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Open the given URL. This function is used after the mime type is found out. It will search for all services which can handle the mime type and call run() afterwards. url - the URL to open mimetype - the mime type of the resource window - The top-level widget of the app that invoked this object. tempFile - if true and url is a local file, it will be deleted when the launched application exits. runExecutables - if false then local .desktop files, executables and shell scripts will not be run. See also isExecutable(). suggestedFileName - see setSuggestedFileName asn - Application startup notification id, if any (otherwise ""). Returns true on success, false on error |
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Enables or disabled auto deletion. Auto deletion causes the KRun instance to delete itself when it finished its task. If you allocate the KRun object on the stack you must disable auto deletion. By default auto deletion is on. b - true to enable auto deletion, false to disable |
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Sets whether the external webbrowser setting should be honoured. This is enabled by default. This should only be disabled in webbrowser applications. b - whether to enable the external browser or not. |
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Set the preferred service for opening this URL, after its mimetype will have been found by KRun. IMPORTANT: the service is only used if its configuration says it can handle this mimetype. This is used for instance for the X-KDE-LastOpenedWith key, for the recent documents list. desktopEntryName - the desktopEntryName of the service, e.g. "kate". |
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Sets whether executables, .desktop files or shell scripts should be run by KRun. This is enabled by default. b - whether to run executable files or not. See also isExecutable() |
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Sets the file name to use in the case of downloading the file to a tempfile in order to give to a non-url-aware application. Some apps rely on the extension to determine the mimetype of the file. Usually the file name comes from the URL, but in the case of the HTTP Content-Disposition header, we need to override the file name. |
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Quotes a string for the shell. An empty string will not be quoted. Deprecated Use KShell.quoteArg() instead. Note that this function behaves differently for empty arguments and returns the result differently.
str - the string to quote. The quoted string will be written here |
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Suggested file name given by the server (e.g. HTTP content-disposition) |