src/panels/panel.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2006 by Cvetoslav Ludmiloff <ludmiloff@gmail.com>       *
   3  *   Copyright (C) 2006-2010 by Peter Penz <peter.penz19@gmail.com>        *
   4  *                                                                         *
   5  *   This program is free software; you can redistribute it and/or modify  *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation; either version 2 of the License, or     *
   8  *   (at your option) any later version.                                   *
   9  *                                                                         *
  10  *   This program is distributed in the hope that it will be useful,       *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU General Public License     *
  16  *   along with this program; if not, write to the                         *
  17  *   Free Software Foundation, Inc.,                                       *
  18  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA          *
  19  ***************************************************************************/
  20
  21 #include "panel.h"
  22 #include <QUrl>
  23
  24 Panel::Panel(QWidget* parent) :
  25     QWidget(parent),
  26     m_url(),
  27     m_customContextMenuActions()
  28 {
  29 }
  30
  31 Panel::~Panel()
  32 {
  33 }
  34
  35 QUrl Panel::url() const
  36 {
  37     return m_url;
  38 }
  39
  40 void Panel::setCustomContextMenuActions(const QList<QAction*>& actions)
  41 {
  42     m_customContextMenuActions = actions;
  43 }
  44
  45 QList<QAction*> Panel::customContextMenuActions() const
  46 {
  47     return m_customContextMenuActions;
  48 }
  49
  50 QSize Panel::sizeHint() const
  51 {
  52     // The size hint will be requested already when starting Dolphin even
  53     // if the panel is invisible. For performance reasons most panels delay
  54     // the creation and initialization of widgets until a showEvent() is called.
  55     // Because of this the size-hint of the embedded widgets cannot be used
  56     // and a default size is provided:
  57     return QSize(180, 180);
  58 }
  59
  60 void Panel::setUrl(const QUrl& url)
  61 {
  62     if (url.matches(m_url, QUrl::StripTrailingSlash)) {
  63         return;
  64     }
  65
  66     const QUrl oldUrl = m_url;
  67     m_url = url;
  68     const bool accepted = urlChanged();
  69     if (!accepted) {
  70         m_url = oldUrl;
  71     }
  72 }
  73
  74 void Panel::readSettings()
  75 {
  76
  77 }
  78