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List:       kde-bugs-dist
Subject:    [Bug 133744] New: kdialog --proressbar wasCancelled dcop call always
From:       Juan Luis Baptiste <juan.baptiste () kdemail ! net>
Date:       2006-09-08 5:53:00
Message-ID: 20060908075258.133744.juan.baptiste () kdemail ! net
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http://bugs.kde.org/show_bug.cgi?id=133744         
           Summary: kdialog --proressbar wasCancelled dcop call always
                    return true after called one time
           Product: kdialog
           Version: 1.0
          Platform: Compiled Sources
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: NOR
         Component: general
        AssignedTo: bradh frogmouth net
        ReportedBy: juan.baptiste kdemail net


Version:           1.0 (using KDE Devel)
Installed from:    Compiled sources
Compiler:          gcc version 4.1.1 20060724 (prerelease) (4.1.1-3mdk) Using \
                built-in specs.
Target: i586-mandriva-linux-gnu
Configured with: ../configure --prefix=/usr --libexecdir=/usr/lib --with-slibdir=/lib \
--mandir=/usr/share/man --infodir=/usr/share/info --enable-shared \
--enable-threads=posix --enable-checking=release \
--enable-languages=c,c++,ada,fortran,objc,obj-c++,java --host=i586-mandriva-linux-gnu \
--with-cpu=generic --with-system-zlib --enable-long-long --enable-__cxa_atexit \
--enable-clocale=gnu --disable-libunwind-exceptions --enable-java-awt=gtk \
--with-java-home=/usr/lib/jvm/java-1.4.2-gcj-1.4.2.0/jre --enable-gtk-cairo \
--enable-ssp --disable-libssp Thread model: posix
OS:                Linux

When using a progress bar with cancel button, after pressing the cancel button, the \
call to the wasCancelled dcop call always return true, which doesn't should be that \
way. 

For example, if the cancel button is pressed, and a --warningcontinuecancel box is \
shown, If the continue button of the warning window is pressed (to cancel the cancel \
button of the progress bar) , then the warning window will appear every time that the \
wasCancelled dcop call is called because wasCancelled is always returning true after \
the first time the cancel button was pressed.

Here's an example:

#!/bin/sh
dcopRef=`./kdialog --progressbar "Press Cancel at Any time" 10`
dcop $dcopRef showCancelButton true
loop=`dcop $dcopRef wasCancelled`

until test "true" == $loop; do
  sleep 1
  if [ "true" == `dcop $dcopRef wasCancelled` ]; then
    kdialog --warningyesno "Are you sure you want to cancel?"
    if [ $? -eq 0 ]; then
        dcop $dcopRef close
        exit 1;
    fi
    loop="false"
  fi  
  inc=$((`dcop $dcopRef progress` + 1))
  dcop $dcopRef setProgress $inc;
done

dcop $dcopRef close

It should be possible to call a setCancel(false) dcop call to undo the cancel button \
order.


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