examples/command/mainwindow.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2007 David Cuadrado                                     *
   3  *   krawek@gmail.com                                                      *
   4  *                                                                         *
   5  *   This library is free software; you can redistribute it and/or         *
   6  *   modify it under the terms of the GNU Lesser General Public            *
   7  *   License as published by the Free Software Foundation; either          *
   8  *   version 2.1 of the License, or (at your option) any later version.    *
   9  *                                                                         *
  10  *   This library 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 GNU     *
  13  *   Lesser General Public License for more details.                       *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU Lesser General Public      *
  16  *   License along with this library; if not, write to the Free Software   *
  17  *   Foundation, Inc.,                                                     *
  18  *   51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA              *
  19  ***************************************************************************/
  20
  21 #include "mainwindow.h"
  22
  23 #include <drawing/paintarea.h>
  24 #include <drawing/photogram.h>
  25
  26 #include <dcore/algorithm.h>
  27 #include <dcore/debug.h>
  28
  29 #include <dgui/iconloader.h>
  30 #include <dgui/commandhistory.h>
  31
  32 #include <model/project.h>
  33 #include <model/scene.h>
  34 #include <model/layer.h>
  35 #include <model/frame.h>
  36 #include <model/object.h>
  37
  38 #include <model/command/manager.h>
  39
  40 #include <item/rect.h>
  41
  42 #include <gui/drawingactions.h>
  43
  44 #include <QDockWidget>
  45 #include <QGridLayout>
  46 #include <QDir>
  47 #include <QToolBar>
  48
  49 #include "commandobserver.h"
  50
  51 MainWindow::MainWindow(QWidget *parent)
  52  : QMainWindow(parent)
  53 {
  54         m_project = new YAMF::Model::Project(this);
  55         m_project->commandManager()->setObserver(new CommandObserver());
  56
  57         YAMF::Model::Scene *scn = m_project->createScene();
  58         YAMF::Model::Layer *lyr = scn->createLayer();
  59         /*YAMF::Model::Frame *frm = */lyr->createFrame();
  60
  61
  62         m_view = new YAMF::Drawing::View(m_project);
  63         YAMF::Drawing::PaintArea *paintarea = m_view->paintArea();
  64         paintarea->setDragMode(QGraphicsView::RubberBandDrag);
  65
  66         paintarea->setCurrentFrame(0, 0, 0);
  67
  68         setCentralWidget(m_view);
  69
  70         YAMF::Gui::DrawingActions *toolbar = new YAMF::Gui::DrawingActions(paintarea);
  71         toolbar->addAction(tr("Add shape"), this, SLOT(addShape()));
  72
  73         addToolBar( toolbar );
  74 }
  75
  76
  77 MainWindow::~MainWindow()
  78 {
  79 }
  80
  81
  82 void MainWindow::addShape()
  83 {
  84         if( YAMF::Model::Frame *frame = m_view->paintArea()->currentFrame())
  85         {
  86                 YAMF::Item::Rect *rect = new YAMF::Item::Rect;
  87
  88                 rect->setFlags(QGraphicsItem::ItemIsSelectable | QGraphicsItem::ItemIsMovable);
  89                 rect->setRect(QRect(0,0,DCore::Algorithm::random(200)+10,DCore::Algorithm::random(200)+10));
  90
  91                 rect->setPos(DCore::Algorithm::random((int)m_view->paintArea()->drawingRect().width())+10, DCore::Algorithm::random((int)m_view->paintArea()->drawingRect().height())+10);
  92
  93                 rect->setBrush(DCore::Algorithm::randomColor());
  94
  95                 frame->addItem(rect);
  96         }
  97 }