src/components/camera/camerawidget.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2007 by David Cuadrado                                  *
   3  *   krawek@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  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  19  ***************************************************************************/
  20
  21
  22 #include "camerawidget.h"
  23
  24 #include <QVBoxLayout>
  25
  26 #include <yamf/render/area.h>
  27 #include <yamf/model/project.h>
  28
  29 #include "dash/project.h"
  30
  31 #include "ui_camera.h"
  32
  33 namespace Dash {
  34 namespace Component {
  35
  36 struct CameraWidget::Private
  37 {
  38         Ui::Camera *ui;
  39 };
  40
  41 CameraWidget::CameraWidget(Dash::Project *const project, QWidget *parent)
  42  : Dash::Component::Widget(project, parent), d(new Private)
  43 {
  44         d->ui = new Ui::Camera;
  45         d->ui->setupUi(this);
  46
  47         connect(d->ui->preview, SIGNAL(clicked()), this, SLOT(play()));
  48         connect(d->ui->fps, SIGNAL(valueChanged(int)), d->ui->area, SLOT(setFps(int)));
  49 }
  50
  51
  52 CameraWidget::~CameraWidget()
  53 {
  54         delete d->ui;
  55         delete d;
  56 }
  57
  58 QSize CameraWidget::sizeHint() const
  59 {
  60         return QSize(300,300);
  61 }
  62
  63 Dash::DataSource::Types CameraWidget::sources() const
  64 {
  65         return Dash::DataSource::Scene;
  66 }
  67
  68 void CameraWidget::update(const Dash::DataSource *datasource, bool undo)
  69 {
  70         Q_UNUSED(datasource);
  71         Q_UNUSED(undo);
  72
  73         d->ui->area->setScenes( project()->scenes().visualValues() );
  74 }
  75
  76 void CameraWidget::reset()
  77 {
  78 }
  79
  80 void CameraWidget::play()
  81 {
  82         d->ui->area->setScenes( project()->scenes().visualValues() );
  83         d->ui->area->setFps(d->ui->fps->value());
  84         d->ui->area->start();
  85 }
  86
  87 }
  88
  89 }