Stefan Bühler
8 years ago
24 changed files with 1484 additions and 983 deletions
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BINdebug.cpk
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+5 -0libqnono/CMakeLists.txt
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+8 -20libqnono/ccrosspackage.cpp
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+3 -3libqnono/ccrosspackage.h
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+10 -19libqnono/ccrosspackagemodel.cpp
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+18 -312libqnono/cnonogram.cpp
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+20 -83libqnono/cnonogram.h
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+11 -497libqnono/cnonogramsolver.cpp
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+0 -26libqnono/cnonogramsolver.h
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+208 -0libqnono/nonogramimage.cpp
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+70 -0libqnono/nonogramimage.h
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+116 -0libqnono/nonogrammarker.cpp
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+54 -0libqnono/nonogrammarker.h
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+165 -0libqnono/nonogramnumbers.cpp
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+65 -0libqnono/nonogramnumbers.h
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+89 -0libqnono/nonogramproblem.cpp
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+68 -0libqnono/nonogramproblem.h
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+506 -0libqnono/nonogramsolver.cpp
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+31 -0libqnono/nonogramsolver.h
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+16 -12qcross/ccrossfieldwidget.cpp
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+0 -1qcross/cgamewindow.cpp
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+1 -1qcross/cmaskedcrosspackagemodel.cpp
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+12 -5qcross/cnewgamedialog.cpp
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+8 -4qcrossedit/cmainwindow.cpp
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debug.cpk
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libqnono/CMakeLists.txt
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libqnono/ccrosspackage.cpp
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libqnono/ccrosspackage.h
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libqnono/ccrosspackagemodel.cpp
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libqnono/cnonogram.cpp
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libqnono/cnonogram.h
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libqnono/cnonogramsolver.cpp
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libqnono/cnonogramsolver.h
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libqnono/nonogramimage.cpp
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| @ -0,0 +1,208 @@ | |||
| /*************************************************************************** | |||
| * Copyright (C) 2012 Stefan Bühler <stbuehler@web.de> * | |||
| * * | |||
| * 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; either version 2 of the License, or * | |||
| * (at your option) any later version. * | |||
| * * | |||
| * 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., * | |||
| * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * | |||
| ***************************************************************************/ | |||
| #include "nonogramimage.h" | |||
| #include <QDataStream> | |||
| namespace libqnono { | |||
| static const quint64 NonogramImage_DataStream_MAGIC = Q_UINT64_C(0xe47028650d925b33); | |||
| class NonogramImageViewRowColumn : public NonogramImageView { | |||
| public: | |||
| NonogramImageViewRowColumn(NonogramImage & img) : m_img(img) { } | |||
| virtual bool pixel(int row, int col) const { | |||
| return m_img.pixel(col, row); | |||
| } | |||
| virtual bool & pixel(int row, int col) { | |||
| return m_img.pixel(col, row); | |||
| } | |||
| private: | |||
| NonogramImage &m_img; | |||
| }; | |||
| class NonogramImageViewColumnRow : public NonogramImageView { | |||
| public: | |||
| NonogramImageViewColumnRow(NonogramImage & img) : m_img(img) { } | |||
| virtual bool pixel(int col, int row) const { | |||
| return m_img.pixel(col, row); | |||
| } | |||
| virtual bool & pixel(int col, int row) { | |||
| return m_img.pixel(col, row); | |||
| } | |||
| private: | |||
| NonogramImage &m_img; | |||
| }; | |||
| NonogramImage::NonogramImage() : m_size(0,0), m_data(0), m_blackPixels(0) { | |||
| } | |||
| NonogramImage::NonogramImage(QSize size) | |||
| : m_size(size), m_blackPixels(0) { | |||
| int n = m_size.width() * m_size.height(); | |||
| m_data = new bool[n]; | |||
| for (int i = 0; i < n; ++i) m_data[i] = 0; | |||
| } | |||
| NonogramImage::NonogramImage(const NonogramImage& other) | |||
| : m_size(other.size()), m_data(0), m_blackPixels(other.m_blackPixels) { | |||
| int n = m_size.width() * m_size.height(); | |||
| m_data = new bool[n]; | |||
| for (int i = 0; i < n; ++i) m_data[i] = other.m_data[i]; | |||
| } | |||
| NonogramImage::NonogramImage(const QImage & image) | |||
| : m_size(image.size()), m_data(0), m_blackPixels(0) { | |||
| int rows = image.height(), cols = image.width(); | |||
| m_data = new bool[rows*cols]; | |||
| for (int i = 0, y = 0; y < rows; ++y) { | |||
| for (int x = 0; x < cols; ++x, ++i) { | |||
| m_data[i] = (0 == (image.pixel(x, y) & 0x00FFFFFF)); | |||
| if (m_data[i]) ++m_blackPixels; | |||
| } | |||
| } | |||
| } | |||
| NonogramImage::~NonogramImage() { | |||
| delete [] m_data; m_data = 0; | |||
| } | |||
| NonogramImage& NonogramImage::operator=(const NonogramImage& other) { | |||
| delete [] m_data; m_data = 0; | |||
| m_size = other.m_size; | |||
| m_blackPixels = other.m_blackPixels; | |||
| int n = m_size.width() * m_size.height(); | |||
| m_data = new bool[n]; | |||
| for (int i = 0; i < n; ++i) m_data[i] = other.m_data[i]; | |||
| return *this; | |||
| } | |||
| bool NonogramImage::operator==(const NonogramImage& other) const { | |||
| if (m_size != other.m_size || m_blackPixels != other.m_blackPixels) return false; | |||
| int n = m_size.width() * m_size.height(); | |||
| for (int i = 0; i < n; ++i) if (m_data[i] != other.m_data[i]) return false; | |||
| return true; | |||
| } | |||
| void NonogramImage::fill(bool value) { | |||
| int n = m_size.width() * m_size.height(); | |||
| for (int i = 0; i < n; ++i) m_data[i] = value; | |||
| m_blackPixels = value ? n : 0; | |||
| } | |||
| void NonogramImage::resize(QSize size) { | |||
| int n = size.width() * size.height(); | |||
| bool *data = new bool[n]; | |||
| int oldwidth = m_size.width(), newwidth = size.width(), w = qMin(oldwidth, newwidth), h = qMin(size.height(), m_size.height()); | |||
| int y, x; | |||
| m_blackPixels = 0; | |||
| for (y = 0; y < h; ++y) { | |||
| for (x = 0; x < w; ++x) { | |||
| data[y*newwidth+x] = m_data[y*oldwidth+x]; | |||
| if (data[y*newwidth+x]) ++m_blackPixels; | |||
| } | |||
| for (; x < newwidth; ++x) { | |||
| data[y*newwidth+x] = 0; | |||
| } | |||
| } | |||
| for (int i = y*newwidth; i < n; ++i) { | |||
| data[i] = 0; | |||
| } | |||
| delete [] m_data; | |||
| m_data = data; | |||
| m_size = size; | |||
| } | |||
| NonogramImageView* NonogramImage::viewRowColumn() { | |||
| return new NonogramImageViewRowColumn(*this); | |||
| } | |||
| NonogramImageView* NonogramImage::viewColumnRow() { | |||
| return new NonogramImageViewColumnRow(*this); | |||
| } | |||
| bool NonogramImage::readFromStream(QDataStream & stream) { | |||
| quint64 magic; | |||
| stream >> magic; | |||
| if (NonogramImage_DataStream_MAGIC != magic || QDataStream::Ok != stream.status()) { | |||
| if (QDataStream::ReadPastEnd != stream.status()) stream.setStatus(QDataStream::ReadCorruptData); | |||
| return false; | |||
| } | |||
| QSize size; | |||
| stream >> size; | |||
| if (QDataStream::Ok != stream.status()) return false; | |||
| int n = size.width() * size.height(); | |||
| int bitcount = (n+7)/8; | |||
| char *bits = new char[bitcount]; | |||
| if (bitcount != stream.readRawData(bits, bitcount) || QDataStream::Ok != stream.status()) { | |||
| delete[] bits; | |||
| if (QDataStream::ReadCorruptData != stream.status()) stream.setStatus(QDataStream::ReadPastEnd); | |||
| return false; | |||
| } | |||
| int blackPixels = 0; | |||
| delete[] m_data; | |||
| m_data = new bool[n]; | |||
| for (int i = 0, k = 0; k < bitcount; ++k) { | |||
| unsigned char byte = bits[k]; | |||
| for (int l = 0 ; l < 8 && i < n; ++l, ++i, byte >>= 1) { | |||
| m_data[i] = (byte & 0x1); | |||
| if (m_data[i]) ++blackPixels; | |||
| } | |||
| } | |||
| delete[] bits; | |||
| m_size = size; | |||
| m_blackPixels = blackPixels; | |||
| return true; | |||
| } | |||
| void NonogramImage::writeToStream(QDataStream & stream) const { | |||
| stream << NonogramImage_DataStream_MAGIC << m_size; | |||
| int n = m_size.width() * m_size.height(); | |||
| int bitcount = (n+7)/8; | |||
| char *bits = new char[bitcount]; | |||