Review Request 123967: Change argument of ReadOnlyArchiveInterface::finished() to fix cancellation of password dialogs

[Raphael Kubo da Costa]

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part/part.cpp (line 507)
<https://git.reviewboard.kde.org/r/123967/#comment55480>

    Minor nitpick: if you are splitting the call like this, this line and the next one should be below "@info", since they are arguments to `xi18nc()`, not `KMessageBox::error()`.


- Raphael Kubo da Costa


On May 31, 2015, 11:16 p.m., Ragnar Thomsen wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://git.reviewboard.kde.org/r/123967/
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> 
> (Updated May 31, 2015, 11:16 p.m.)
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> 
> Review request for KDE Utils, Elvis Angelaccio and Raphael Kubo da Costa.
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> Bugs: 267670
>     http://bugs.kde.org/show_bug.cgi?id=267670
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> Repository: ark
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> Description
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> Change the argument of the ReadOnlyArchiveInterface::finished() from bool to a new enum with the possible values: Success, Cancelled and ProgramNotFound. Similarly change the argument of the Job::onFinished() slot. This way CliInterface can send a finished() signal with the Cancelled argument. Job handles the finished signal in the OnFinished() slot and sets the KJob::error() to KJob::KilledJobError if argument is "Cancelled". The callers (Part and BatchExtract) are modified to do nothing if the error code is KJob::KilledJobError. This fixes an issue where the user cancels the "Enter password" dialog and the UI keeps being blocked and/or error messageboxes appear.
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> The commit ee006cb6a83e6cbd01a2dc459b8b0c8be664c05e in the frameworks branch should be reverted before applying this diff, since this is meant to be an improved replacement of that commit.
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> Diffs
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>   kerfuffle/archiveinterface.h 3126a4c 
>   kerfuffle/cliinterface.cpp 089f36c 
>   kerfuffle/jobs.h 5e177d3 
>   kerfuffle/jobs.cpp 061b75e 
>   part/part.cpp fa1688e 
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> Diff: https://git.reviewboard.kde.org/r/123967/diff/
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> Testing
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> Opened a password-protected zip archive, clicked on a file and cancelled the dialog. Opened a password-protected zip archive, selected a file for extraction and cancelled the password dialog. Opened a password-protected rar archive, and cancelled the password dialog. In all cases, the UI is not blocked after cancelling the dialog and no message boxes appear.
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> Thanks,
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> Ragnar Thomsen
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>

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