Drawn maps optimizer - first steps:
- Break paths into segments
/* * Hedgewars, a free turn based strategy game * Copyright (c) 2004-2014 Andrey Korotaev <unC0Rr@gmail.com> * * This program 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; version 2 of the License * * This program 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 this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */#include <QGridLayout>#include <QPushButton>#include <QFileDialog>#include <QCheckBox>#include <QRadioButton>#include "pagedrawmap.h"#include "drawmapwidget.h"QLayout * PageDrawMap::bodyLayoutDefinition(){ QGridLayout * pageLayout = new QGridLayout(); cbEraser = new QCheckBox(tr("Eraser"), this); pageLayout->addWidget(cbEraser, 0, 0); pbUndo = addButton(tr("Undo"), pageLayout, 1, 0); rbPolyline = new QRadioButton(tr("Polyline"), this); pageLayout->addWidget(rbPolyline, 2, 0); rbRectangle = new QRadioButton(tr("Rectangle"), this); pageLayout->addWidget(rbRectangle, 3, 0); rbEllipse = new QRadioButton(tr("Ellipse"), this); pageLayout->addWidget(rbEllipse, 4, 0); rbPolyline->setChecked(true); pbClear = addButton(tr("Clear"), pageLayout, 5, 0); pbOptimize = addButton(tr("Optimize"), pageLayout, 6, 0); pbLoad = addButton(tr("Load"), pageLayout, 7, 0); pbSave = addButton(tr("Save"), pageLayout, 8, 0); drawMapWidget = new DrawMapWidget(this); pageLayout->addWidget(drawMapWidget, 0, 1, 10, 1); return pageLayout;}void PageDrawMap::connectSignals(){ connect(cbEraser, SIGNAL(toggled(bool)), drawMapWidget, SLOT(setErasing(bool))); connect(pbUndo, SIGNAL(clicked()), drawMapWidget, SLOT(undo())); connect(pbClear, SIGNAL(clicked()), drawMapWidget, SLOT(clear())); connect(pbOptimize, SIGNAL(clicked()), drawMapWidget, SLOT(optimize())); connect(pbLoad, SIGNAL(clicked()), this, SLOT(load())); connect(pbSave, SIGNAL(clicked()), this, SLOT(save())); connect(rbPolyline, SIGNAL(toggled(bool)), this, SLOT(pathTypeSwitched(bool))); connect(rbRectangle, SIGNAL(toggled(bool)), this, SLOT(pathTypeSwitched(bool))); connect(rbEllipse, SIGNAL(toggled(bool)), this, SLOT(pathTypeSwitched(bool)));}PageDrawMap::PageDrawMap(QWidget* parent) : AbstractPage(parent){ initPage();}void PageDrawMap::load(){ QString fileName = QFileDialog::getOpenFileName(NULL, tr("Load drawn map"), ".", tr("Drawn Maps") + " (*.hwmap);;" + tr("All files") + " (*)"); if(!fileName.isEmpty()) drawMapWidget->load(fileName);}void PageDrawMap::save(){ QString fileName = QFileDialog::getSaveFileName(NULL, tr("Save drawn map"), "./map.hwmap", tr("Drawn Maps") + " (*.hwmap);;" + tr("All files") + " (*)"); if(!fileName.isEmpty()) drawMapWidget->save(fileName);}void PageDrawMap::pathTypeSwitched(bool b){ if(b) { if(rbPolyline->isChecked()) drawMapWidget->setPathType(DrawMapScene::Polyline); else if(rbRectangle->isChecked()) drawMapWidget->setPathType(DrawMapScene::Rectangle); else if(rbEllipse->isChecked()) drawMapWidget->setPathType(DrawMapScene::Ellipse); }}