[QGIS-trac] Re: [Quantum GIS] #2634: Spatial Query Plugin source for avaliation

[Quantum GIS]

#2634: Spatial Query Plugin source for avaliation
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        Reporter:  lmotta                                     |         Owner:  timlinux     
            Type:  patch                                      |        Status:  closed       
        Priority:  critical: causes crash or data corruption  |     Milestone:  Version 1.5.0
       Component:  C++ Plugins                                |       Version:  HEAD         
      Resolution:  fixed                                      |      Keywords:  Spatial Query
Platform_version:                                             |      Platform:  Debian       
        Must_fix:  No                                         |   Status_info:  0            
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Comment (by lmotta):

 About:

 When you click the button "close" (after having run a query) the plugin
 closes. I would like to see also a button "back" (or else) to let the user
 return to the plugin main window, so he can run another query without
 having to open again the plugin.

 To answer your suggestion I made the following changes:
 * Attach change_spatialquerydialog_cpp_and_ui.zip)

 1) qgsspatialquerydialogbase.ui
 Remove Signal/slot to "reject()"

 2)qgsspatialquerydialog.cpp
 2.1) Change method - on_buttonBox_rejected
 void QgsSpatialQueryDialog::on_buttonBox_rejected()
 {
         if ( grpResults->isHidden() )
         {
                 reject();
         }
         else
         {
                 grpResults->hide();
                 setInputsVisible( true );
                 progressBarStatus->show();
                 buttonBox->button( QDialogButtonBox::Close )->hide();
                 buttonBox->button( QDialogButtonBox::Cancel )->show();
                 buttonBox->button( QDialogButtonBox::Ok )->show();

         }

 } // void QgsSpatialQueryDialog::on_buttonBox_rejected()

 2.2) Change method - runQuery
 Only append on end of method: adjustSize();
 void QgsSpatialQueryDialog::runQuery()
 {
 ...
   grpResults->show();
   setInputsVisible( false );
   progressBarStatus->hide();
   buttonBox->button( QDialogButtonBox::Close )->show();
   buttonBox->button( QDialogButtonBox::Cancel )->hide();
   buttonBox->button( QDialogButtonBox::Ok )->hide();
         adjustSize();

 } // void QgsSpatialQueryDialog::runQuery()

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Ticket URL: <http://trac.osgeo.org/qgis/ticket/2634#comment:13>
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Quantum GIS is an Open Source GIS viewer/editor supporting OGR, PostGIS, and GRASS formats