413 lines
14 KiB
C++
413 lines
14 KiB
C++
/************************************************************************
|
||
**
|
||
** @file tablewindow.cpp
|
||
** @author Roman Telezhinsky <dismine@gmail.com>
|
||
** @date November 15, 2013
|
||
**
|
||
** @brief
|
||
** @copyright
|
||
** This source code is part of the Valentine project, a pattern making
|
||
** program, whose allow create and modeling patterns of clothing.
|
||
** Copyright (C) 2013 Valentina project
|
||
** <https://bitbucket.org/dismine/valentina> All Rights Reserved.
|
||
**
|
||
** Valentina is free software: you can redistribute it and/or modify
|
||
** it under the terms of the GNU General Public License as published by
|
||
** the Free Software Foundation, either version 3 of the License, or
|
||
** (at your option) any later version.
|
||
**
|
||
** Valentina is distributed in the hope that it will be useful,
|
||
** but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
** GNU General Public License for more details.
|
||
**
|
||
** You should have received a copy of the GNU General Public License
|
||
** along with Valentina. If not, see <http://www.gnu.org/licenses/>.
|
||
**
|
||
*************************************************************************/
|
||
|
||
#include "tablewindow.h"
|
||
#include "ui_tablewindow.h"
|
||
#include "widgets/vtablegraphicsview.h"
|
||
#include "options.h"
|
||
#include <QtSvg>
|
||
|
||
TableWindow::TableWindow(QWidget *parent)
|
||
:QMainWindow(parent), numberDetal(0), colission(0), ui(new Ui::TableWindow),
|
||
listDetails(QVector<VItem*>()), outItems(false), collidingItems(false), currentScene(0),
|
||
paper(0), shadowPaper(0), listOutItems(0), listCollidingItems(QList<QGraphicsItem*>()),
|
||
indexDetail(0), sceneRect(QRectF())
|
||
{
|
||
ui->setupUi(this);
|
||
numberDetal = new QLabel("Залишилось 0 деталей.", this);
|
||
colission = new QLabel("Колізій не знайдено.", this);
|
||
ui->statusBar->addWidget(numberDetal);
|
||
ui->statusBar->addWidget(colission);
|
||
outItems = collidingItems = false;
|
||
//sceneRect = QRectF(0, 0, toPixel(203), toPixel(287));
|
||
sceneRect = QRectF(0, 0, toPixel(823), toPixel(1171));
|
||
currentScene = new QGraphicsScene(sceneRect);
|
||
QBrush *brush = new QBrush();
|
||
brush->setStyle( Qt::SolidPattern );
|
||
brush->setColor( QColor( Qt::gray ) );
|
||
currentScene->setBackgroundBrush( *brush );
|
||
VTableGraphicsView* view = new VTableGraphicsView(currentScene);
|
||
view->fitInView(view->scene()->sceneRect(), Qt::KeepAspectRatio);
|
||
ui->horizontalLayout->addWidget(view);
|
||
connect(ui->actionTurn, &QAction::triggered, view, &VTableGraphicsView::rotateItems);
|
||
connect(ui->actionMirror, &QAction::triggered, view, &VTableGraphicsView::MirrorItem);
|
||
connect(ui->actionZoomIn, &QAction::triggered, view, &VTableGraphicsView::ZoomIn);
|
||
connect(ui->actionZoomOut, &QAction::triggered, view, &VTableGraphicsView::ZoomOut);
|
||
connect(ui->actionStop, &QAction::triggered, this, &TableWindow::StopTable);
|
||
connect(ui->actionSave, &QAction::triggered, this, &TableWindow::saveScene);
|
||
connect(ui->actionNext, &QAction::triggered, this, &TableWindow::GetNextDetail);
|
||
connect(ui->actionAdd, &QAction::triggered, this, &TableWindow::AddLength);
|
||
connect(ui->actionRemove, &QAction::triggered, this, &TableWindow::RemoveLength);
|
||
connect(view, &VTableGraphicsView::itemChect, this, &TableWindow::itemChect);
|
||
}
|
||
|
||
TableWindow::~TableWindow()
|
||
{
|
||
delete ui;
|
||
}
|
||
|
||
void TableWindow::AddPaper()
|
||
{
|
||
qreal x1, y1, x2, y2;
|
||
sceneRect.getCoords(&x1, &y1, &x2, &y2);
|
||
shadowPaper = new QGraphicsRectItem(QRectF(x1+4, y1+4, x2+4, y2+4));
|
||
shadowPaper->setBrush(QBrush(Qt::black));
|
||
currentScene->addItem(shadowPaper);
|
||
paper = new QGraphicsRectItem(QRectF(x1, y1, x2, y2));
|
||
paper->setPen(QPen(Qt::black, widthMainLine));
|
||
paper->setBrush(QBrush(Qt::white));
|
||
currentScene->addItem(paper);
|
||
qDebug()<<paper->rect().size().toSize();
|
||
}
|
||
|
||
void TableWindow::AddDetail()
|
||
{
|
||
if (indexDetail<listDetails.count())
|
||
{
|
||
currentScene->clearSelection();
|
||
VItem* Detail = listDetails[indexDetail];
|
||
QObject::connect(Detail, SIGNAL(itemOut(int, bool)), this, SLOT(itemOut(int, bool)));
|
||
QObject::connect(Detail, SIGNAL(itemColliding(QList<QGraphicsItem*>, int)), this,
|
||
SLOT(itemColliding(QList<QGraphicsItem*>, int)));
|
||
QObject::connect(this, SIGNAL(LengthChanged()), Detail, SLOT(LengthChanged()));
|
||
Detail->setPen(QPen(Qt::black, 1));
|
||
Detail->setBrush(QBrush(Qt::white));
|
||
Detail->setPos(paper->boundingRect().center());
|
||
Detail->setFlag(QGraphicsItem::ItemIsMovable, true);
|
||
Detail->setFlag(QGraphicsItem::ItemIsSelectable, true);
|
||
Detail->setFlag(QGraphicsItem::ItemSendsGeometryChanges, true);
|
||
Detail->setPaper(paper);
|
||
currentScene->addItem(Detail);
|
||
Detail->setSelected(true);
|
||
indexDetail++;
|
||
if (indexDetail==listDetails.count())
|
||
{
|
||
ui->actionSave->setEnabled(true);
|
||
}
|
||
}
|
||
numberDetal->setText(QString("Залишилось %1 деталей.").arg(listDetails.count()-indexDetail));
|
||
}
|
||
|
||
/*
|
||
* Отримуємо деталі розрахованої моделі для подальшого укладання.
|
||
*/
|
||
void TableWindow::ModelChosen(QVector<VItem*> listDetails)
|
||
{
|
||
this->listDetails = listDetails;
|
||
listOutItems = new QBitArray(this->listDetails.count());
|
||
AddPaper();
|
||
indexDetail = 0;
|
||
AddDetail();
|
||
show();
|
||
}
|
||
|
||
void TableWindow::closeEvent(QCloseEvent *event)
|
||
{
|
||
event->ignore();
|
||
StopTable();
|
||
}
|
||
|
||
void TableWindow::moveToCenter()
|
||
{
|
||
QRect rect = frameGeometry();
|
||
rect.moveCenter(QDesktopWidget().availableGeometry().center());
|
||
move(rect.topLeft());
|
||
}
|
||
|
||
void TableWindow::showEvent ( QShowEvent * event )
|
||
{
|
||
QMainWindow::showEvent(event);
|
||
moveToCenter();
|
||
}
|
||
|
||
void TableWindow::StopTable()
|
||
{
|
||
hide();
|
||
currentScene->clear();
|
||
delete listOutItems;
|
||
listDetails.clear();
|
||
//sceneRect = QRectF(0, 0, 230*resol/25.9, 327*resol/25.9);
|
||
sceneRect = QRectF(0, 0, toPixel(823), toPixel(1171));
|
||
emit closed();
|
||
}
|
||
|
||
void TableWindow::saveScene()
|
||
{
|
||
QString name = QFileDialog::getSaveFileName(0, tr("Save layout"), "", "Images (*.png);;Svg files (*.svg)");
|
||
if (name.isNull())
|
||
{
|
||
return;
|
||
}
|
||
|
||
QBrush *brush = new QBrush();
|
||
brush->setColor( QColor( Qt::white ) );
|
||
currentScene->setBackgroundBrush( *brush );
|
||
currentScene->clearSelection(); // Selections would also render to the file
|
||
shadowPaper->setVisible(false);
|
||
QFileInfo fi(name);
|
||
if (fi.suffix() == "svg")
|
||
{
|
||
paper->setVisible(false);
|
||
SvgFile(name);
|
||
paper->setVisible(true);
|
||
}
|
||
else if (fi.suffix() == "png")
|
||
{
|
||
paper->setPen(QPen(Qt::white, 0.1, Qt::NoPen));
|
||
PngFile(name);
|
||
paper->setPen(QPen(Qt::black, widthMainLine));
|
||
}
|
||
|
||
brush->setColor( QColor( Qt::gray ) );
|
||
brush->setStyle( Qt::SolidPattern );
|
||
currentScene->setBackgroundBrush( *brush );
|
||
shadowPaper->setVisible(true);
|
||
delete brush;
|
||
}
|
||
|
||
void TableWindow::itemChect(bool flag)
|
||
{
|
||
ui->actionTurn->setDisabled(flag);
|
||
ui->actionMirror->setDisabled(flag);
|
||
}
|
||
|
||
void TableWindow::checkNext()
|
||
{
|
||
if (outItems == true && collidingItems == true)
|
||
{
|
||
colission->setText("Колізій не знайдено.");
|
||
if (indexDetail==listDetails.count())
|
||
{
|
||
ui->actionSave->setEnabled(true);
|
||
ui->actionNext->setDisabled(true);
|
||
}
|
||
else
|
||
{
|
||
ui->actionNext->setDisabled(false);
|
||
ui->actionSave->setEnabled(false);
|
||
}
|
||
}
|
||
else
|
||
{
|
||
colission->setText("Знайдено колізії.");
|
||
ui->actionNext->setDisabled(true);
|
||
ui->actionSave->setEnabled(false);
|
||
}
|
||
}
|
||
|
||
void TableWindow::itemOut(int number, bool flag)
|
||
{
|
||
listOutItems->setBit(number, flag);
|
||
for ( int i = 0; i < listOutItems->count(); ++i )
|
||
{
|
||
if (listOutItems->at(i)==true)
|
||
{
|
||
outItems=false;
|
||
qDebug()<<"itemOut::outItems="<<outItems<<"&& collidingItems"<<collidingItems;
|
||
checkNext();
|
||
return;
|
||
}
|
||
}
|
||
outItems=true;
|
||
checkNext();
|
||
}
|
||
|
||
void TableWindow::itemColliding(QList<QGraphicsItem *> list, int number)
|
||
{
|
||
//qDebug()<<"number="<<number;
|
||
if (number==0)
|
||
{
|
||
if (listCollidingItems.isEmpty()==false)
|
||
{
|
||
if (listCollidingItems.contains(list.at(0))==true)
|
||
{
|
||
listCollidingItems.removeAt(listCollidingItems.indexOf(list.at(0)));
|
||
if (listCollidingItems.size()>1)
|
||
{
|
||
for ( int i = 0; i < listCollidingItems.count(); ++i )
|
||
{
|
||
QList<QGraphicsItem *> lis = listCollidingItems.at(i)->collidingItems();
|
||
if (lis.size()-2 <= 0)
|
||
{
|
||
VItem * bitem = qgraphicsitem_cast<VItem *> ( listCollidingItems.at(i) );
|
||
if (bitem == 0)
|
||
{
|
||
qDebug()<<"Не можу привести тип об'єкту";
|
||
}
|
||
else
|
||
{
|
||
bitem->setPen(QPen(Qt::black, widthMainLine));
|
||
}
|
||
listCollidingItems.removeAt(i);
|
||
}
|
||
}
|
||
}
|
||
else if (listCollidingItems.size()==1)
|
||
{
|
||
VItem * bitem = qgraphicsitem_cast<VItem *> ( listCollidingItems.at(0) );
|
||
if (bitem == 0)
|
||
{
|
||
qDebug()<<"Не можу привести тип об'єкту";
|
||
}
|
||
else
|
||
{
|
||
bitem->setPen(QPen(Qt::black, widthMainLine));
|
||
}
|
||
listCollidingItems.clear();
|
||
collidingItems = true;
|
||
}
|
||
}
|
||
else
|
||
{
|
||
collidingItems = true;
|
||
}
|
||
}
|
||
else
|
||
{
|
||
collidingItems = true;
|
||
}
|
||
}
|
||
else if (number==1)
|
||
{
|
||
if (list.contains(paper)==true)
|
||
{
|
||
list.removeAt(list.indexOf(paper));
|
||
}
|
||
if (list.contains(shadowPaper)==true)
|
||
{
|
||
list.removeAt(list.indexOf(shadowPaper));
|
||
}
|
||
for ( int i = 0; i < list.count(); ++i )
|
||
{
|
||
if (listCollidingItems.contains(list.at(i))==false)
|
||
{
|
||
listCollidingItems.append(list.at(i));
|
||
}
|
||
}
|
||
collidingItems = false;
|
||
}
|
||
qDebug()<<"itemColliding::outItems="<<outItems<<"&& collidingItems"<<collidingItems;
|
||
checkNext();
|
||
}
|
||
|
||
void TableWindow::GetNextDetail()
|
||
{
|
||
AddDetail();
|
||
}
|
||
|
||
void TableWindow::AddLength()
|
||
{
|
||
QRectF rect = currentScene->sceneRect();
|
||
rect.setHeight(rect.height()+toPixel(279));
|
||
currentScene->setSceneRect(rect);
|
||
rect = shadowPaper->rect();
|
||
rect.setHeight(rect.height()+toPixel(279));
|
||
shadowPaper->setRect(rect);
|
||
rect = paper->rect();
|
||
rect.setHeight(rect.height()+toPixel(279));
|
||
paper->setRect(rect);
|
||
ui->actionRemove->setEnabled(true);
|
||
emit LengthChanged();
|
||
}
|
||
|
||
void TableWindow::RemoveLength()
|
||
{
|
||
if (sceneRect.height() <= currentScene->sceneRect().height() - 100)
|
||
{
|
||
QRectF rect = currentScene->sceneRect();
|
||
rect.setHeight(rect.height()-toPixel(279));
|
||
currentScene->setSceneRect(rect);
|
||
rect = shadowPaper->rect();
|
||
rect.setHeight(rect.height()-toPixel(279));
|
||
shadowPaper->setRect(rect);
|
||
rect = paper->rect();
|
||
rect.setHeight(rect.height()-toPixel(279));
|
||
paper->setRect(rect);
|
||
if (fabs(sceneRect.height() - currentScene->sceneRect().height()) < 0.01)
|
||
{
|
||
ui->actionRemove->setDisabled(true);
|
||
}
|
||
emit LengthChanged();
|
||
}
|
||
else
|
||
{
|
||
ui->actionRemove->setDisabled(true);
|
||
}
|
||
}
|
||
|
||
void TableWindow::keyPressEvent ( QKeyEvent * event )
|
||
{
|
||
if ( event->key() == Qt::Key_Enter || event->key() == Qt::Key_Return )
|
||
{
|
||
if (ui->actionNext->isEnabled() == true )
|
||
{
|
||
AddDetail();
|
||
qDebug()<<"Додали деталь.";
|
||
}
|
||
}
|
||
QMainWindow::keyPressEvent ( event );
|
||
}
|
||
|
||
|
||
void TableWindow::SvgFile(const QString &name) const
|
||
{
|
||
QSvgGenerator generator;
|
||
generator.setFileName(name);
|
||
generator.setSize(paper->rect().size().toSize());
|
||
generator.setTitle(tr("SVG Generator Example Drawing"));
|
||
generator.setDescription(tr("An SVG drawing created by the SVG Generator "
|
||
"Example provided with Qt."));
|
||
generator.setResolution(PrintDPI);
|
||
qDebug()<<"resolution is" << generator.resolution();
|
||
QPainter painter;
|
||
painter.begin(&generator);
|
||
painter.setFont( QFont( "Arial", 8, QFont::Normal ) );
|
||
painter.setRenderHint(QPainter::Antialiasing, true);
|
||
painter.setPen(QPen(Qt::black, 1.2, Qt::SolidLine, Qt::RoundCap, Qt::RoundJoin));
|
||
painter.setBrush ( QBrush ( Qt::NoBrush ) );
|
||
currentScene->render(&painter);
|
||
painter.end();
|
||
}
|
||
|
||
void TableWindow::PngFile(const QString &name) const
|
||
{
|
||
QRectF r = paper->rect();
|
||
qreal x=0, y=0, w=0, h=0;
|
||
r.getRect(&x, &y, &w, &h);// Re-shrink the scene to it's bounding contents
|
||
// Create the image with the exact size of the shrunk scene
|
||
QImage image(QSize(static_cast<qint32>(w), static_cast<qint32>(h)), QImage::Format_ARGB32);
|
||
image.fill(Qt::transparent); // Start all pixels transparent
|
||
QPainter painter(&image);
|
||
painter.setFont( QFont( "Arial", 8, QFont::Normal ) );
|
||
painter.setRenderHint(QPainter::Antialiasing, true);
|
||
painter.setPen(QPen(Qt::black, widthMainLine, Qt::SolidLine, Qt::RoundCap, Qt::RoundJoin));
|
||
painter.setBrush ( QBrush ( Qt::NoBrush ) );
|
||
currentScene->render(&painter);
|
||
image.save(name);
|
||
}
|