workspace/khotkeys/kcm_hotkeys/hotkeys_widget_base.cpp

   1 /*
   2    Copyright (C) 2008 Michael Jansen <kde@michael-jansen.biz>
   3
   4    This library is free software; you can redistribute it and/or
   5    modify it under the terms of the GNU Library General Public
   6    License as published by the Free Software Foundation; either
   7    version 2 of the License, or (at your option) any later version.
   8
   9    This library is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12    Library General Public License for more details.
  13
  14    You should have received a copy of the GNU Library General Public License
  15    along with this library; see the file COPYING.LIB.  If not, write to
  16    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  17    Boston, MA 02110-1301, USA.
  18 */
  19
  20 #include "hotkeys_widget_base.h"
  21
  22 #include "action_data/action_data_group.h"
  23
  24 #include <KDE/KDebug>
  25
  26
  27 HotkeysWidgetBase::HotkeysWidgetBase( QWidget *parent )
  28     : HotkeysWidgetIFace(parent)
  29     {
  30     ui.setupUi( this );
  31     layout()->setContentsMargins(0,0,0,0);
  32
  33     connect(
  34         ui.comment, SIGNAL(textChanged()),
  35         _changedSignals, SLOT(map()) );
  36     _changedSignals->setMapping(ui.enabled, "enabled" );
  37     connect(
  38         ui.enabled, SIGNAL(stateChanged(int)),
  39         _changedSignals, SLOT(map()) );
  40     _changedSignals->setMapping(ui.comment, "comment" );
  41     }
  42
  43
  44 HotkeysWidgetBase::~HotkeysWidgetBase()
  45     {
  46     }
  47
  48
  49 void HotkeysWidgetBase::apply()
  50     {
  51     HotkeysWidgetIFace::apply();
  52     emit changed(_data);
  53     }
  54
  55
  56 bool HotkeysWidgetBase::isChanged() const
  57     {
  58     return _data->comment() != ui.comment->toPlainText()
  59         || _data->enabled() != ui.enabled->isChecked();
  60     }
  61
  62
  63 void HotkeysWidgetBase::doCopyFromObject()
  64     {
  65     ui.enabled->setChecked( _data->enabled() );
  66     if ( _data->parent() && !_data->parent()->enabled() )
  67         {
  68         // The parent is disabled. Don't allow changing the enabled state for
  69         // this action because it wouldn't have any effect
  70         ui.enabled->setEnabled(false);
  71         ui.enabled_comment->setText( i18n( "Parent group is disabled" ) );
  72         }
  73     else
  74         {
  75         ui.enabled->setEnabled(true);
  76         ui.enabled_comment->setText( QString() );
  77         }
  78     ui.comment->setText( _data->comment() );
  79     }
  80
  81
  82 void HotkeysWidgetBase::doCopyToObject()
  83     {
  84     _data->set_enabled( ui.enabled->isChecked() );
  85     _data->set_comment( ui.comment->toPlainText() );
  86     }
  87
  88
  89 #include "moc_hotkeys_widget_base.cpp"