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
  49         connect(d->ui->fps, SIGNAL(valueChanged(int)), d->ui->area, SLOT(setFps(int)));
  50 }
  51
  52
  53 CameraWidget::~CameraWidget()
  54 {
  55         delete d->ui;
  56         delete d;
  57 }
  58
  59 QSize CameraWidget::sizeHint() const
  60 {
  61         return QSize(300,300);
  62 }
  63
  64 Dash::DataSource::Types CameraWidget::sources() const
  65 {
  66         return Dash::DataSource::Scene;
  67 }
  68
  69 void CameraWidget::update(const Dash::DataSource *datasource, bool undo)
  70 {
  71         Q_UNUSED(datasource);
  72         Q_UNUSED(undo);
  73
  74         d->ui->area->setScenes( project()->scenes().visualValues() );
  75 }
  76
  77 void CameraWidget::reset()
  78 {
  79 }
  80
  81 void CameraWidget::play()
  82 {
  83         d->ui->area->setScenes( project()->scenes().visualValues() );
  84         d->ui->area->setFps(d->ui->fps->value());
  85         d->ui->area->start();
  86 }
  87
  88 }
  89
  90 }