workspace/khotkeys/kcm_hotkeys/simple_action_data_widget.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 "simple_action_data_widget.h"
  21
  22 #include "actions/command_url_action_widget.h"
  23 #include "actions/dbus_action_widget.h"
  24 #include "actions/menuentry_action_widget.h"
  25 #include "triggers/shortcut_trigger_widget.h"
  26
  27 #include <KDE/KDebug>
  28
  29
  30 SimpleActionDataWidget::SimpleActionDataWidget( QWidget *parent )
  31         : HotkeysWidgetBase( parent )
  32          ,currentTrigger(0)
  33          ,currentAction(0)
  34     {
  35     // We add ourself to the layout
  36     QWidget *widget = new QWidget;
  37     ui.setupUi(widget);
  38     widget->layout()->setContentsMargins(0,0,0,0);
  39     layout()->addWidget(widget);
  40     }
  41
  42
  43 SimpleActionDataWidget::~SimpleActionDataWidget()
  44     {
  45     delete currentTrigger;
  46     delete currentAction;
  47     }
  48
  49
  50 bool SimpleActionDataWidget::isChanged() const
  51     {
  52     return ( currentTrigger && currentTrigger->isChanged() )
  53         || ( currentAction && currentAction->isChanged() )
  54         || Base::isChanged();
  55     }
  56
  57
  58 void SimpleActionDataWidget::doCopyFromObject()
  59     {
  60     Base::doCopyFromObject();
  61
  62     if (currentTrigger)
  63         {
  64         currentTrigger->copyFromObject();
  65         }
  66
  67     if (currentAction)
  68         {
  69         currentAction->copyFromObject();
  70         }
  71
  72     }
  73
  74
  75 void SimpleActionDataWidget::doCopyToObject()
  76     {
  77     Base::doCopyToObject();
  78
  79     if (currentTrigger)
  80         {
  81         currentTrigger->copyToObject();
  82         }
  83
  84     if (currentAction)
  85         {
  86         currentAction->copyToObject();
  87         }
  88     }
  89
  90
  91 void SimpleActionDataWidget::setActionData( KHotKeys::SimpleActionData* pData )
  92     {
  93     _data = pData;
  94
  95     // Now go and work on the trigger
  96     delete currentTrigger; currentTrigger = 0;
  97
  98     if ( KHotKeys::Trigger *trg = data()->trigger() )
  99         {
 100         switch ( trg->type() )
 101             {
 102             case KHotKeys::Trigger::ShortcutTriggerType:
 103                 currentTrigger = new ShortcutTriggerWidget( static_cast<KHotKeys::ShortcutTrigger*>(trg) );
 104                 break;
 105
 106             default:
 107                 kDebug() << "Unknown trigger type";
 108             };
 109         }
 110
 111     Q_ASSERT( ui.triggerBox->layout() );
 112     if (currentTrigger )
 113         {
 114         connect(
 115             currentTrigger, SIGNAL(changed(bool)),
 116             this, SLOT(slotChanged() ));
 117         ui.triggerBox->layout()->addWidget(currentTrigger);
 118         }
 119
 120     // Now go and work on the trigger
 121     delete currentAction; currentAction = 0;
 122
 123     if ( KHotKeys::Action *act = data()->action() )
 124         {
 125         switch ( act->type() )
 126             {
 127             case KHotKeys::Action::MenuEntryActionType:
 128                 currentAction = new MenuentryActionWidget( static_cast<KHotKeys::MenuEntryAction*>(act) );
 129                 break;
 130
 131             case KHotKeys::Action::DBusActionType:
 132                 currentAction = new DbusActionWidget( static_cast<KHotKeys::DBusAction*>(act) );
 133                 break;
 134
 135             case KHotKeys::Action::CommandUrlActionType:
 136                 currentAction = new CommandUrlActionWidget( static_cast<KHotKeys::CommandUrlAction*>(act) );
 137                 break;
 138
 139             default:
 140                 kDebug() << "Unknown action type";
 141             };
 142         }
 143
 144     Q_ASSERT( ui.actionBox->layout() );
 145     if (currentAction )
 146         {
 147         connect(
 148             currentAction, SIGNAL(changed(bool)),
 149             this, SLOT(slotChanged() ));
 150         ui.actionBox->layout()->addWidget(currentAction);
 151         }
 152
 153     Base::copyFromObject();
 154     }
 155
 156
 157
 158 #include "moc_simple_action_data_widget.cpp"