workspace/khotkeys/kcm_hotkeys/actions/dbus_action_widget.cpp

   1 /* Copyright (C) 2008 Michael Jansen <kde@michael-jansen.biz>
   2
   3    This library is free software; you can redistribute it and/or
   4    modify it under the terms of the GNU Library General Public
   5    License as published by the Free Software Foundation; either
   6    version 2 of the License, or (at your option) any later version.
   7
   8    This library is distributed in the hope that it will be useful,
   9    but WITHOUT ANY WARRANTY; without even the implied warranty of
  10    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  11    Library General Public License for more details.
  12
  13    You should have received a copy of the GNU Library General Public License
  14    along with this library; see the file COPYING.LIB.  If not, write to
  15    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  16    Boston, MA 02110-1301, USA.
  17 */
  18
  19 #include "dbus_action_widget.h"
  20
  21 #include <KDE/KMessageBox>
  22 #include <KDE/KRun>
  23
  24 DbusActionWidget::DbusActionWidget(
  25     KHotKeys::DBusAction *action,
  26     QWidget *parent )
  27         : Base(action, parent)
  28     {
  29     ui.setupUi(this);
  30
  31     connect(
  32         ui.application, SIGNAL(textChanged(QString)),
  33         _changedSignals, SLOT(map()) );
  34     _changedSignals->setMapping(ui.application, "application" );
  35     connect(
  36         ui.object, SIGNAL(textChanged(QString)),
  37         _changedSignals, SLOT(map()) );
  38     _changedSignals->setMapping(ui.object, "object" );
  39     connect(
  40         ui.function, SIGNAL(textChanged(QString)),
  41         _changedSignals, SLOT(map()) );
  42     _changedSignals->setMapping(ui.function, "function" );
  43     connect(
  44         ui.arguments, SIGNAL(textChanged(QString)),
  45         _changedSignals, SLOT(map()) );
  46     _changedSignals->setMapping(ui.arguments, "arguments" );
  47
  48     connect(
  49         ui.launchButton, SIGNAL(clicked()),
  50         this, SLOT(launchDbusBrowser()) );
  51     connect(
  52         ui.execButton, SIGNAL(clicked()),
  53         this, SLOT(execCommand()) );
  54     }
  55
  56
  57 DbusActionWidget::~DbusActionWidget()
  58     {
  59     }
  60
  61
  62 KHotKeys::DBusAction *DbusActionWidget::action()
  63     {
  64     return static_cast<KHotKeys::DBusAction*>(_action);
  65     }
  66
  67
  68 const KHotKeys::DBusAction *DbusActionWidget::action() const
  69     {
  70     return static_cast<const KHotKeys::DBusAction*>(_action);
  71     }
  72
  73
  74 void DbusActionWidget::doCopyFromObject()
  75     {
  76     Q_ASSERT(action());
  77     ui.application->setText( action()->remote_application() );
  78     ui.object->setText( action()->remote_object() );
  79     ui.function->setText( action()->called_function() );
  80     ui.arguments->setText( action()->arguments() );
  81     }
  82
  83
  84 void DbusActionWidget::doCopyToObject()
  85     {
  86     Q_ASSERT(action());
  87     action()->set_remote_application( ui.application->text() );
  88     action()->set_remote_object( ui.object->text() );
  89     action()->set_called_function( ui.function->text() );
  90     action()->set_arguments( ui.arguments->text() );
  91     }
  92
  93
  94 void DbusActionWidget::execCommand() const
  95     {
  96     KHotKeys::DBusAction action(
  97         0,
  98         ui.application->text(),
  99         ui.object->text(),
 100         ui.function->text(),
 101         ui.arguments->text() );
 102
 103     // TODO: Error handling
 104     action.execute();
 105     }
 106
 107
 108 bool DbusActionWidget::isChanged() const
 109     {
 110     Q_ASSERT(action());
 111     return ui.application->text() != action()->remote_application()
 112         || ui.object->text()      != action()->remote_object()
 113         || ui.function->text()    != action()->called_function()
 114         || ui.arguments->text()   != action()->arguments();
 115     }
 116
 117
 118 void DbusActionWidget::launchDbusBrowser() const
 119     {
 120     if( KRun::runCommand( "qdbusviewer", window()) == 0 )
 121         {
 122         KMessageBox::sorry( window(), i18n( "Failed to run qdbusviewer" ));
 123         }
 124     }
 125
 126
 127 #include "moc_dbus_action_widget.cpp"