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Merge pull request #667 from csoler/v0.6-ImprovedGUI

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V0.6 improved gui
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csoler 2017-01-26 18:16:30 +01:00 committed by GitHub
commit f3caad9e81
9 changed files with 1321 additions and 1026 deletions
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retroshare-gui/src/gui/AboutDialog.cpp
View File

@ -21,789 +21,17 @@
****************************************************************/
#include "AboutDialog.h"
#include "HelpDialog.h"
#include "rshare.h"
#include <retroshare/rsiface.h>
#include <retroshare/rsplugin.h>
#include <retroshare/rsdisc.h>
#include <retroshare/rspeers.h>
#include "settings/rsharesettings.h"
#ifdef ENABLE_WEBUI
#include <microhttpd.h>
#endif
#include <QClipboard>
#include <QSysInfo>
#include <QHBoxLayout>
#include <QPainter>
#include <QBrush>
#include <QMessageBox>
#include <QStyle>
#include <assert.h>
AboutDialog::AboutDialog(QWidget* parent)
: QDialog(parent, Qt::WindowSystemMenuHint | Qt::WindowTitleHint | Qt::WindowCloseButtonHint)
: QDialog(parent,Qt::WindowSystemMenuHint | Qt::WindowTitleHint | Qt::WindowCloseButtonHint)
{
setupUi(this);
QHBoxLayout* l = new QHBoxLayout();
l->setMargin(0);
l->addStretch(1);
l->addStretch(1);
frame->setContentsMargins(0, 0, 0, 0);
frame->setLayout(l);
tWidget = NULL;
installAWidget();
updateTitle();
#ifdef Q_OS_WIN
setWindowFlags(windowFlags() | Qt::MSWindowsFixedSizeDialogHint);
#endif
}
void AboutDialog::installAWidget() {
assert(tWidget == NULL);
AWidget* aWidget = new AWidget();
QVBoxLayout* l = (QVBoxLayout*)frame->layout();
l->insertWidget(0, aWidget);
l->setStretchFactor(aWidget, 100);
}
setupUi(this) ;
void AboutDialog::installTWidget() {
assert(tWidget == NULL);
tWidget = new TBoard();
QLabel* npLabel = new NextPieceLabel(tWidget);
tWidget->setNextPieceLabel(npLabel);
QWidget* pan = new QWidget();
QVBoxLayout* vl = new QVBoxLayout(pan);
QLabel* topRecLabel = new QLabel(tr("Max score: %1").arg(tWidget->getMaxScore()));
QLabel* scoreLabel = new QLabel(pan);
QLabel* levelLabel = new QLabel(pan);
vl->addStretch();
vl->addWidget(topRecLabel);
vl->addStretch();
vl->addWidget(npLabel);
vl->addStretch();
vl->addWidget(scoreLabel);
vl->addWidget(levelLabel);
vl->addStretch();
QHBoxLayout* l = (QHBoxLayout*)frame->layout();
l->insertWidget(0, pan);
l->insertWidget(0, tWidget);
QRect cRect = frame->contentsRect();
int height = tWidget->heightForWidth(cRect.width());
tWidget->setFixedSize(cRect.width() * cRect.height() / height, cRect.height());
npLabel->setFixedSize(tWidget->squareWidth()*4, tWidget->squareHeight()*5);
l->setStretchFactor(tWidget, 100);
connect(tWidget, SIGNAL(scoreChanged(int)), SLOT(sl_scoreChanged(int)));
connect(tWidget, SIGNAL(levelChanged(int)), SLOT(sl_levelChanged(int)));
connect(this, SIGNAL(si_scoreChanged(QString)), scoreLabel, SLOT(setText(QString)));
connect(this, SIGNAL(si_levelChanged(QString)), levelLabel, SLOT(setText(QString)));
tWidget->setFocus();
tWidget->start();
}
void AboutDialog::switchPages() {
QLayoutItem* li = NULL;
QLayout* l = frame->layout();
while ((li = l->takeAt(0)) && li->widget()) {
li->widget()->deleteLater();
}
if (tWidget==NULL) {
installTWidget();
} else {
tWidget = NULL;
installAWidget();
}
updateTitle();
}
void AboutDialog::sl_scoreChanged(int sc) {
emit si_scoreChanged(tr("Score: %1").arg(sc));
}
void AboutDialog::sl_levelChanged(int level) {
emit si_levelChanged(tr("Level: %1").arg(level));
}
void AboutDialog::updateTitle()
{
if (tWidget == NULL)
{
setWindowTitle(QString("%1 %2").arg(tr("About RetroShare"), Rshare::retroshareVersion(true)));
}
else
{
setWindowTitle(tr("Have fun ;-)"));
}
}
void AboutDialog::keyPressEvent(QKeyEvent *e) {
if (e->key() == Qt::Key_T) {
switchPages();
} else if (tWidget!=NULL && (e->key() == Qt::Key_P || e->key() == Qt::Key_Pause)) {
tWidget->pause();
}
QDialog::keyPressEvent(e);
}
void AboutDialog::mousePressEvent(QMouseEvent *e) {
QPoint globalPos = mapToGlobal(e->pos());
QPoint framePos = frame->mapFromGlobal(globalPos);
if (frame->contentsRect().contains(framePos)) {
switchPages();
}
QDialog::mousePressEvent(e);
}
void AboutDialog::on_help_button_clicked()
{
HelpDialog helpdlg (this);
helpdlg.exec();
}
AWidget::AWidget() {
setMouseTracking(true);
QImage image(":/images/logo/logo_info.png");
QPainter p(&image);
p.setPen(Qt::black);
QFont font = p.font();
font.setBold(true);
font.setPointSizeF(font.pointSizeF() + 2);
p.setFont(font);
/* Draw RetroShare version */
p.drawText(QRect(10, 10, width()-10, 60), QString("%1 : \n%2").arg(tr("RetroShare version"), Rshare::retroshareVersion(true)));
/* Draw Qt's version number */
p.drawText(QRect(10, 50, width()-10, 60), QString("Qt %1 : \n%2").arg(tr("version"), QT_VERSION_STR));
p.end();
image1 = image2 = image;
setFixedSize(image1.size());
int w = image1.width();
int h = image1.height();
heightField1.resize(w*h);
heightField2.resize(w*h);
density = 5;
page = 0;
startTimer(15);
QObject::connect(widget->close_button,SIGNAL(clicked()),this,SLOT(close()));
}
void AWidget::timerEvent(QTimerEvent* e) {
drawWater((QRgb*)image1.bits(), (QRgb*)image2.bits());
calcWater(page, density);
page ^= 1;
if (qrand() % 128 == 0) {
int r = 3 + qRound((double) qrand() * 4 / RAND_MAX);
int h = 300 + qrand() * 200 / RAND_MAX;
int x = 1 + r + qrand()%(image1.width() -2*r-1);
int y = 1 + r + qrand()%(image1.height()-2*r-1);
addBlob(x, y, r, h);
}
update();
QObject::timerEvent(e);
}
void AWidget::paintEvent(QPaintEvent* e) {
QWidget::paintEvent(e);
QPainter p(this);
p.drawImage(0, 0, image2);
}
void AWidget::mouseMoveEvent(QMouseEvent* e) {
QPoint point = e->pos();
addBlob(point.x() - 15,point.y(), 5, 400);
}
void AWidget::calcWater(int npage, int density) {
int w = image1.width();
int h = image1.height();
int count = w + 1;
// Set up the pointers
int *newptr;
int *oldptr;
if(npage == 0) {
newptr = &heightField1.front();
oldptr = &heightField2.front();
} else {
newptr = &heightField2.front();
oldptr = &heightField1.front();
}
for (int y = (h-1)*w; count < y; count += 2) {
for (int x = count+w-2; count < x; ++count) {
// This does the eight-pixel method. It looks much better.
int newh = ((oldptr[count + w]
+ oldptr[count - w]
+ oldptr[count + 1]
+ oldptr[count - 1]
+ oldptr[count - w - 1]
+ oldptr[count - w + 1]
+ oldptr[count + w - 1]
+ oldptr[count + w + 1]
) >> 2 ) - newptr[count];
newptr[count] = newh - (newh >> density);
}
}
}
void AWidget::addBlob(int x, int y, int radius, int height) {
int w = image1.width();
int h = image1.height();
// Set up the pointers
int *newptr;
// int *oldptr;
if (page == 0) {
newptr = &heightField1.front();
// oldptr = &heightField2.front();
} else {
newptr = &heightField2.front();
// oldptr = &heightField1.front();
}
int rquad = radius * radius;
int left=-radius, right = radius;
int top=-radius, bottom = radius;
// Perform edge clipping...
if (x - radius < 1) left -= (x-radius-1);
if (y - radius < 1) top -= (y-radius-1);
if (x + radius > w-1) right -= (x+radius-w+1);
if (y + radius > h-1) bottom-= (y+radius-h+1);
for(int cy = top; cy < bottom; ++cy) {
int cyq = cy*cy;
for(int cx = left; cx < right; ++cx) {
if (cx*cx + cyq < rquad) {
newptr[w*(cy+y) + (cx+x)] += height;
}
}
}
}
void AWidget::drawWater(QRgb* srcImage,QRgb* dstImage) {
int w = image1.width();
int h = image1.height();
int offset = w + 1;
int lIndex;
int lBreak = w * h;
int *ptr = &heightField1.front();
for (int y = (h-1)*w; offset < y; offset += 2) {
for (int x = offset+w-2; offset < x; ++offset) {
int dx = ptr[offset] - ptr[offset+1];
int dy = ptr[offset] - ptr[offset+w];
lIndex = offset + w*(dy>>3) + (dx>>3);
if(lIndex < lBreak && lIndex > 0) {
QRgb c = srcImage[lIndex];
c = shiftColor(c, dx);
dstImage[offset] = c;
}
++offset;
dx = ptr[offset] - ptr[offset+1];
dy = ptr[offset] - ptr[offset+w];
lIndex = offset + w*(dy>>3) + (dx>>3);
if(lIndex < lBreak && lIndex > 0) {
QRgb c = srcImage[lIndex];
c = shiftColor(c, dx);
dstImage[offset] = c;
}
}
}
}
//////////////////////////////////////////////////////////////////////////
// T
TBoard::TBoard(QWidget *parent) {
Q_UNUSED(parent);
setFocusPolicy(Qt::StrongFocus);
isStarted = false;
isWaitingAfterLine = false;
numLinesRemoved = 0;
numPiecesDropped = 0;
isPaused = false;
clearBoard();
nextPiece.setRandomShape();
score = 0;
level = 0;
curX = 0;
curY = 0;
maxScore = Settings->value("/about/maxsc").toInt();
}
TBoard::~TBoard() {
int oldMax = Settings->value("/about/maxsc").toInt();
int newMax = qMax(maxScore, score);
if (oldMax < newMax) {
Settings->setValue("/about/maxsc", newMax);
}
}
int TBoard::heightForWidth ( int w ) const {
return qRound(BoardHeight * float(w)/BoardWidth);
}
void TBoard::start() {
if (isPaused) {
return;
}
isStarted = true;
isWaitingAfterLine = false;
numLinesRemoved = 0;
numPiecesDropped = 0;
maxScore = qMax(score, maxScore);
score = 0;
level = 1;
clearBoard();
emit linesRemovedChanged(numLinesRemoved);
emit scoreChanged(score);
emit levelChanged(level);
newPiece();
timer.start(timeoutTime(), this);
}
void TBoard::pause() {
if (!isStarted) {
return;
}
isPaused = !isPaused;
if (isPaused) {
timer.stop();
} else {
timer.start(timeoutTime(), this);
}
update();
}
void TBoard::paintEvent(QPaintEvent *event) {
QWidget::paintEvent(event);
QPainter painter(this);
painter.setPen(Qt::black);
painter.drawRect(frameRect());
QRect rect = boardRect();
painter.fillRect(rect, Qt::white);
if (isPaused) {
painter.drawText(rect, Qt::AlignCenter, tr("Pause"));
return;
}
int boardTop = rect.bottom() - BoardHeight*squareHeight();
for (int i = 0; i < BoardHeight; ++i) {
for (int j = 0; j < BoardWidth; ++j) {
TPiece::Shape shape = shapeAt(j, BoardHeight - i - 1);
if (shape != TPiece::NoShape) {
drawSquare(painter, rect.left() + j * squareWidth(), boardTop + i * squareHeight(), shape);
}
}
}
if (curPiece.shape() != TPiece::NoShape) {
for (int i = 0; i < 4; ++i) {
int x = curX + curPiece.x(i);
int y = curY - curPiece.y(i);
drawSquare(painter, rect.left() + x * squareWidth(), boardTop + (BoardHeight - y - 1) * squareHeight(), curPiece.shape());
}
}
}
void TBoard::keyPressEvent(QKeyEvent *event) {
if (!isStarted || isPaused || curPiece.shape() == TPiece::NoShape) {
QWidget::keyPressEvent(event);
return;
}
switch (event->key()) {
case Qt::Key_Left:
tryMove(curPiece, curX - 1, curY);
break;
case Qt::Key_Right:
tryMove(curPiece, curX + 1, curY);
break;
case Qt::Key_Down:
tryMove(curPiece.rotatedRight(), curX, curY);
break;
case Qt::Key_Up:
tryMove(curPiece.rotatedLeft(), curX, curY);
break;
case Qt::Key_Space:
dropDown();
break;
case Qt::Key_Control:
oneLineDown();
break;
default:
QWidget::keyPressEvent(event);
}
}
void TBoard::timerEvent(QTimerEvent *event) {
if (event->timerId() == timer.timerId()) {
if (isWaitingAfterLine) {
isWaitingAfterLine = false;
newPiece();
timer.start(timeoutTime(), this);
} else {
oneLineDown();
}
} else {
QWidget::timerEvent(event);
}
}
void TBoard::clearBoard() {
for (int i = 0; i < BoardHeight * BoardWidth; ++i) {
board[i] = TPiece::NoShape;
}
}
void TBoard::dropDown() {
int dropHeight = 0;
int newY = curY;
while (newY > 0) {
if (!tryMove(curPiece, curX, newY - 1)) {
break;
}
newY--;
++dropHeight;
}
pieceDropped(dropHeight);
}
void TBoard::oneLineDown() {
if (!tryMove(curPiece, curX, curY - 1))
pieceDropped(0);
}
void TBoard::pieceDropped(int dropHeight) {
for (int i = 0; i < 4; ++i) {
int x = curX + curPiece.x(i);
int y = curY - curPiece.y(i);
shapeAt(x, y) = curPiece.shape();
}
++numPiecesDropped;
if (numPiecesDropped % 50 == 0) {
++level;
timer.start(timeoutTime(), this);
emit levelChanged(level);
}
score += dropHeight + 7;
emit scoreChanged(score);
removeFullLines();
if (!isWaitingAfterLine) {
newPiece();
}
}
void TBoard::removeFullLines() {
int numFullLines = 0;
for (int i = BoardHeight - 1; i >= 0; --i) {
bool lineIsFull = true;
for (int j = 0; j < BoardWidth; ++j) {
if (shapeAt(j, i) == TPiece::NoShape) {
lineIsFull = false;
break;
}
}
if (lineIsFull) {
++numFullLines;
for (int k = i; k < BoardHeight - 1; ++k) {
for (int j = 0; j < BoardWidth; ++j) {
shapeAt(j, k) = shapeAt(j, k + 1);
}
}
for (int j = 0; j < BoardWidth; ++j) {
shapeAt(j, BoardHeight - 1) = TPiece::NoShape;
}
}
}
if (numFullLines > 0) {
numLinesRemoved += numFullLines;
score += 10 * numFullLines;
emit linesRemovedChanged(numLinesRemoved);
emit scoreChanged(score);
timer.start(500, this);
isWaitingAfterLine = true;
curPiece.setShape(TPiece::NoShape);
update();
}
}
void TBoard::newPiece() {
curPiece = nextPiece;
nextPiece.setRandomShape();
showNextPiece();
curX = BoardWidth / 2 + 1;
curY = BoardHeight - 1 + curPiece.minY();
if (!tryMove(curPiece, curX, curY)) {
curPiece.setShape(TPiece::NoShape);
timer.stop();
isStarted = false;
}
}
void TBoard::showNextPiece() {
if (!nextPieceLabel) {
return;
}
int dx = nextPiece.maxX() - nextPiece.minX() + 1;
int dy = nextPiece.maxY() - nextPiece.minY() + 1;
QPixmap pixmap(dx * squareWidth(), dy * squareHeight());
QPainter painter(&pixmap);
painter.fillRect(pixmap.rect(), nextPieceLabel->palette().background());
for (int i = 0; i < 4; ++i) {
int x = nextPiece.x(i) - nextPiece.minX();
int y = nextPiece.y(i) - nextPiece.minY();
drawSquare(painter, x * squareWidth(), y * squareHeight(), nextPiece.shape());
}
nextPieceLabel->setPixmap(pixmap);
}
bool TBoard::tryMove(const TPiece &newPiece, int newX, int newY) {
for (int i = 0; i < 4; ++i) {
int x = newX + newPiece.x(i);
int y = newY - newPiece.y(i);
if (x < 0 || x >= BoardWidth || y < 0 || y >= BoardHeight) {
return false;
}
if (shapeAt(x, y) != TPiece::NoShape) {
return false;
}
}
curPiece = newPiece;
curX = newX;
curY = newY;
update();
return true;
}
void TBoard::drawSquare(QPainter &painter, int x, int y, TPiece::Shape shape) {
static const QRgb colorTable[8] = { 0x000000, 0xCC6666, 0x66CC66, 0x6666CC, 0xCCCC66, 0xCC66CC, 0x66CCCC, 0xDAAA00};
QColor color = colorTable[int(shape)];
painter.fillRect(x + 1, y + 1, squareWidth() - 2, squareHeight() - 2, color);
painter.setPen(color.light());
painter.drawLine(x, y + squareHeight() - 1, x, y);
painter.drawLine(x, y, x + squareWidth() - 1, y);
painter.setPen(color.dark());
painter.drawLine(x + 1, y + squareHeight() - 1, x + squareWidth() - 1, y + squareHeight() - 1);
painter.drawLine(x + squareWidth() - 1, y + squareHeight() - 1, x + squareWidth() - 1, y + 1);
}
void TPiece::setRandomShape() {
setShape(TPiece::Shape(qrand() % 7 + 1));
}
void TPiece::setShape(TPiece::Shape shape) {
static const int coordsTable[8][4][2] = {
{ { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 } },
{ { 0, -1 }, { 0, 0 }, { -1, 0 }, { -1, 1 } },
{ { 0, -1 }, { 0, 0 }, { 1, 0 }, { 1, 1 } },
{ { 0, -1 }, { 0, 0 }, { 0, 1 }, { 0, 2 } },
{ { -1, 0 }, { 0, 0 }, { 1, 0 }, { 0, 1 } },
{ { 0, 0 }, { 1, 0 }, { 0, 1 }, { 1, 1 } },
{ { -1, -1 }, { 0, -1 }, { 0, 0 }, { 0, 1 } },
{ { 1, -1 }, { 0, -1 }, { 0, 0 }, { 0, 1 } }
};
for (int i = 0; i < 4 ; i++) {
for (int j = 0; j < 2; ++j) {
coords[i][j] = coordsTable[shape][i][j];
}
}
pieceShape = shape;
}
int TPiece::minX() const {
int min = coords[0][0];
for (int i = 1; i < 4; ++i) {
min = qMin(min, coords[i][0]);
}
return min;
}
int TPiece::maxX() const {
int max = coords[0][0];
for (int i = 1; i < 4; ++i) {
max = qMax(max, coords[i][0]);
}
return max;
}
int TPiece::minY() const {
int min = coords[0][1];
for (int i = 1; i < 4; ++i) {
min = qMin(min, coords[i][1]);
}
return min;
}
int TPiece::maxY() const {
int max = coords[0][1];
for (int i = 1; i < 4; ++i) {
max = qMax(max, coords[i][1]);
}
return max;
}
TPiece TPiece::rotatedLeft() const {
if (pieceShape == SquareShape) {
return *this;
}
TPiece result;
result.pieceShape = pieceShape;
for (int i = 0; i < 4; ++i) {
result.setX(i, y(i));
result.setY(i, -x(i));
}
return result;
}
TPiece TPiece::rotatedRight() const {
if (pieceShape == SquareShape) {
return *this;
}
TPiece result;
result.pieceShape = pieceShape;
for (int i = 0; i < 4; ++i) {
result.setX(i, -y(i));
result.setY(i, x(i));
}
return result;
}
NextPieceLabel::NextPieceLabel( QWidget* parent /* = 0*/ ) : QLabel(parent)
{
QPalette p = palette();
p.setColor(QPalette::Background, Qt::white);
setPalette(p);
setFrameShape(QFrame::Box);
setAlignment(Qt::AlignCenter);
setAutoFillBackground(true);
}
static QString addLibraries(const std::string &name, const std::list<RsLibraryInfo> &libraries)
{
QString mTextEdit;
mTextEdit+=QString::fromUtf8(name.c_str());
mTextEdit+="\n";
std::list<RsLibraryInfo>::const_iterator libraryIt;
for (libraryIt = libraries.begin(); libraryIt != libraries.end(); ++libraryIt) {
mTextEdit+=" - ";
mTextEdit+=QString::fromUtf8(libraryIt->mName.c_str());
mTextEdit+=": ";
mTextEdit+=QString::fromUtf8(libraryIt->mVersion.c_str());
mTextEdit+="\n";
}
mTextEdit+="\n";
return mTextEdit;
}
void AboutDialog::on_copy_button_clicked()
{
QString verInfo;
QString rsVerString = "RetroShare Version: ";
rsVerString+=Rshare::retroshareVersion(true);
verInfo+=rsVerString;
verInfo+="\n";
#if QT_VERSION >= QT_VERSION_CHECK (5, 0, 0)
#if QT_VERSION >= QT_VERSION_CHECK (5, 4, 0)
verInfo+=QSysInfo::prettyProductName();
#endif
#else
#ifdef Q_OS_LINUX
verInfo+="Linux";
#endif
#ifdef Q_OS_WIN
verInfo+="Windows";
#endif
#ifdef Q_OS_MAC
verInfo+="Mac";
#endif
#endif
verInfo+=" ";
QString qtver = QString("QT ")+QT_VERSION_STR;
verInfo+=qtver;
verInfo+="\n\n";
/* Add version numbers of libretroshare */
std::list<RsLibraryInfo> libraries;
RsControl::instance()->getLibraries(libraries);
verInfo+=addLibraries("libretroshare", libraries);
#ifdef ENABLE_WEBUI
/* Add version numbers of RetroShare */
// Add versions here. Find a better place.
libraries.clear();
libraries.push_back(RsLibraryInfo("Libmicrohttpd", MHD_get_version()));
verInfo+=addLibraries("RetroShare", libraries);
#endif // ENABLE_WEBUI
/* Add version numbers of plugins */
if (rsPlugins) {
for (int i = 0; i < rsPlugins->nbPlugins(); ++i) {
RsPlugin *plugin = rsPlugins->plugin(i);
if (plugin) {
libraries.clear();
plugin->getLibraries(libraries);
verInfo+=addLibraries(plugin->getPluginName(), libraries);
}
}
}
QApplication::clipboard()->setText(verInfo);
}

179
retroshare-gui/src/gui/AboutDialog.h
View File

@ -20,186 +20,17 @@
* Boston, MA 02110-1301, USA.
****************************************************************/
#ifndef _GB2_ABOUT_DIALOG_
#define _GB2_ABOUT_DIALOG_
#pragma once
#include "ui_AboutDialog.h"
#include <QBasicTimer>
#include <QPointer>
#include "AboutWidget.h"
#include <QDialog>
#include <QLabel>
#include <QPaintEvent>
#include <QKeyEvent>
#include <QMouseEvent>
class AWidget;
class TBoard;
class NextPieceLabel;
class AboutDialog : public QDialog, public Ui::AboutDialog
class AboutDialog : public QDialog, public Ui::AboutDialog
{
Q_OBJECT
public:
AboutDialog(QWidget *parent = 0);
private slots:
void sl_scoreChanged(int);
void sl_levelChanged(int);
void on_help_button_clicked();
void on_copy_button_clicked();
signals:
void si_scoreChanged(QString);
void si_maxScoreChanged(QString);
void si_levelChanged(QString);
protected:
void keyPressEvent(QKeyEvent *event);
void mousePressEvent(QMouseEvent *event);
private:
void switchPages();
void installAWidget();
void installTWidget();
void updateTitle();
TBoard* tWidget;
AboutDialog(QWidget *parent = NULL);
virtual ~AboutDialog() {}
};
//////////////////////////////////////////////////////////////////////////
// A
class AWidget : public QWidget {
Q_OBJECT
public:
AWidget();
protected:
void timerEvent(QTimerEvent* e);
void paintEvent(QPaintEvent* e);
void mouseMoveEvent(QMouseEvent* e);
private:
void calcWater(int npage, int density);
void addBlob(int x, int y, int radius, int height);
void drawWater(QRgb* srcImage, QRgb* dstImage);
static QRgb shiftColor(QRgb color,int shift) {
return qRgb(qBound(0, qRed(color) - shift, 255),
qBound(0, qGreen(color) - shift,255),
qBound(0, qBlue(color) - shift, 255));
}
int page;
int density;
QVector<int> heightField1;
QVector<int> heightField2;
QImage image1;
QImage image2;
};
//////////////////////////////////////////////////////////////////////////
// T
class TPiece {
public:
enum Shape { NoShape, ZShape, SShape, LineShape, TShape, SquareShape, LShape, MirroredLShape };
TPiece() { setShape(NoShape); }
void setRandomShape();
void setShape(Shape shape);
Shape shape() const { return pieceShape; }
int x(int index) const { return coords[index][0]; }
int y(int index) const { return coords[index][1]; }
int minX() const;
int maxX() const;
int minY() const;
int maxY() const;
TPiece rotatedLeft() const;
TPiece rotatedRight() const;
private:
void setX(int index, int x) { coords[index][0] = x; }
void setY(int index, int y) { coords[index][1] = y; }
Shape pieceShape;
int coords[4][2];
};
class TBoard : public QWidget {
Q_OBJECT
public:
TBoard(QWidget *parent = 0);
~TBoard();
int heightForWidth ( int w ) const;
int getScore() const {return score;}
int getMaxScore() const {return qMax(maxScore, score);}
int getLevel() const {return level;}
void setNextPieceLabel(QLabel *label) {nextPieceLabel = label;}
int squareWidth() const { return boardRect().width() / BoardWidth; }
int squareHeight() const { return boardRect().height() / BoardHeight; }
public slots:
void start();
void pause();
signals:
void scoreChanged(int score);
void levelChanged(int level);
void linesRemovedChanged(int numLines);
protected:
void paintEvent(QPaintEvent *event);
void keyPressEvent(QKeyEvent *event);
void timerEvent(QTimerEvent *event);
private:
enum { BoardWidth = 10, BoardHeight = 22 };
TPiece::Shape &shapeAt(int x, int y) { return board[(y * BoardWidth) + x]; }
int timeoutTime() const { return 1000 / (1 + level); }
QRect boardRect() const {return QRect(1, 1, width()-2, height()-2);}
QRect frameRect() const {return QRect(0, 0, width()-1, height()-1);}
void clearBoard();
void dropDown();
void oneLineDown();
void pieceDropped(int dropHeight);
void removeFullLines();
void newPiece();
void showNextPiece();
bool tryMove(const TPiece &newPiece, int newX, int newY);
void drawSquare(QPainter &painter, int x, int y, TPiece::Shape shape);
QBasicTimer timer;
QPointer<QLabel> nextPieceLabel;
bool isStarted;
bool isPaused;
bool isWaitingAfterLine;
TPiece curPiece;
TPiece nextPiece;
int curX;
int curY;
int numLinesRemoved;
int numPiecesDropped;
int score;
int maxScore;
int level;
TPiece::Shape board[BoardWidth * BoardHeight];
};
class NextPieceLabel : public QLabel {
public:
NextPieceLabel(QWidget* parent = 0);
};
#endif

87
retroshare-gui/src/gui/AboutDialog.ui
View File

@ -6,7 +6,7 @@
<rect>
<x>0</x>
<y>0</y>
<width>271</width>
<width>422</width>
<height>376</height>
</rect>
</property>
@ -36,85 +36,20 @@
<number>9</number>
</property>
<item>
<widget class="QFrame" name="frame">
<property name="frameShape">
<enum>QFrame::StyledPanel</enum>
</property>
<property name="frameShadow">
<enum>QFrame::Raised</enum>
</property>
</widget>
</item>
<item>
<widget class="Line" name="line">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
</widget>
</item>
<item>
<layout class="QHBoxLayout" name="horizontalLayout">
<item>
<widget class="QPushButton" name="help_button">
<property name="text">
<string>About</string>
</property>
</widget>
</item>
<item>
<widget class="QPushButton" name="copy_button">
<property name="text">
<string>Copy Info</string>
</property>
<property name="icon">
<iconset resource="images.qrc">
<normaloff>:/images/copy.png</normaloff>:/images/copy.png</iconset>
</property>
</widget>
</item>
<item>
<spacer name="horizontalSpacer">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
<item>
<widget class="QPushButton" name="close_button">
<property name="text">
<string>close</string>
</property>
</widget>
</item>
</layout>
<widget class="AboutWidget" name="widget" native="true"/>
</item>
</layout>
</widget>
<customwidgets>
<customwidget>
<class>AboutWidget</class>
<extends>QWidget</extends>
<header location="global">gui/AboutWidget.h</header>
<container>1</container>
</customwidget>
</customwidgets>
<resources>
<include location="images.qrc"/>
</resources>
<connections>
<connection>
<sender>close_button</sender>
<signal>clicked()</signal>
<receiver>AboutDialog</receiver>
<slot>reject()</slot>
<hints>
<hint type="sourcelabel">
<x>243</x>
<y>281</y>
</hint>
<hint type="destinationlabel">
<x>145</x>
<y>187</y>
</hint>
</hints>
</connection>
</connections>
<connections/>
</ui>

989
retroshare-gui/src/gui/AboutWidget.cpp Normal file
View File

@ -0,0 +1,989 @@
/****************************************************************
* This file is distributed under the following license:
*
* Copyright (c) 2009, RetroShare Team
* Copyright (C) 2008 Unipro, Russia (http://ugene.unipro.ru)
*
* 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., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
****************************************************************/
#include "AboutDialog.h"
#include "HelpDialog.h"
#include "rshare.h"
#include <retroshare/rsiface.h>
#include <retroshare/rsplugin.h>
#include <retroshare/rsdisc.h>
#include <retroshare/rspeers.h>
#include "settings/rsharesettings.h"
#ifdef ENABLE_WEBUI
#include <microhttpd.h>
#endif
#include <QClipboard>
#include <QSysInfo>
#include <QHBoxLayout>
#include <QPainter>
#include <QBrush>
#include <QMessageBox>
#include <QStyle>
#include <assert.h>
AboutWidget::AboutWidget(QWidget* parent)
: QWidget(parent)
{
setupUi(this);
QHBoxLayout* l = new QHBoxLayout();
l->setMargin(0);
l->addStretch(1);
l->addStretch(1);
frame->setContentsMargins(0, 0, 0, 0);
frame->setLayout(l);
tWidget = NULL;
aWidget = NULL;
installAWidget();
updateTitle();
QObject::connect(help_button,SIGNAL(clicked()),this,SLOT(on_help_button_clicked()));
QObject::connect(copy_button,SIGNAL(clicked()),this,SLOT(on_copy_button_clicked()));
}
void AboutWidget::installAWidget() {
assert(tWidget == NULL);
aWidget = new AWidget();
QVBoxLayout* l = (QVBoxLayout*)frame->layout();
l->insertWidget(0, aWidget);
l->setStretchFactor(aWidget, 100);
aWidget->setFocus();
delete tWidget ;
tWidget = NULL;
}
void AboutWidget::installTWidget() {
assert(tWidget == NULL);
tWidget = new TBoard();
QLabel* npLabel = new NextPieceLabel(tWidget);
tWidget->setNextPieceLabel(npLabel);
QWidget* pan = new QWidget();
QVBoxLayout* vl = new QVBoxLayout(pan);
QLabel* topRecLabel = new QLabel(tr("Max score: %1").arg(tWidget->getMaxScore()));
QLabel* scoreLabel = new QLabel(pan);
QLabel* levelLabel = new QLabel(pan);
vl->addStretch();
vl->addWidget(topRecLabel);
vl->addStretch();
vl->addWidget(npLabel);
vl->addStretch();
vl->addWidget(scoreLabel);
vl->addWidget(levelLabel);
vl->addStretch();
QHBoxLayout* l = (QHBoxLayout*)frame->layout();
l->insertWidget(0, pan);
l->insertWidget(0, tWidget);
QRect cRect = frame->contentsRect();
int height = tWidget->heightForWidth(cRect.width());
tWidget->setFixedSize(cRect.width() * cRect.height() / height, cRect.height());
npLabel->setFixedSize(tWidget->squareWidth()*4, tWidget->squareHeight()*5);
l->setStretchFactor(tWidget, 100);
connect(tWidget, SIGNAL(scoreChanged(int)), SLOT(sl_scoreChanged(int)));
connect(tWidget, SIGNAL(levelChanged(int)), SLOT(sl_levelChanged(int)));
connect(this, SIGNAL(si_scoreChanged(QString)), scoreLabel, SLOT(setText(QString)));
connect(this, SIGNAL(si_levelChanged(QString)), levelLabel, SLOT(setText(QString)));
tWidget->setFocus();
tWidget->start();
delete aWidget ;
aWidget = NULL;
}
void AboutWidget::switchPages() {
QLayoutItem* li = NULL;
QLayout* l = frame->layout();
while ((li = l->takeAt(0)) && li->widget()) {
li->widget()->deleteLater();
}
if (tWidget==NULL) {
installTWidget();
} else {
tWidget = NULL;
installAWidget();
}
updateTitle();
}
void AboutWidget::sl_scoreChanged(int sc) {
emit si_scoreChanged(tr("Score: %1").arg(sc));
}
void AboutWidget::sl_levelChanged(int level) {
emit si_levelChanged(tr("Level: %1").arg(level));
}
void AboutWidget::updateTitle()
{
if (tWidget == NULL)
{
setWindowTitle(QString("%1 %2").arg(tr("About RetroShare"), Rshare::retroshareVersion(true)));
}
else
{
setWindowTitle(tr("Have fun ;-)"));
}
}
//void AboutWidget::keyPressEvent(QKeyEvent *e) {
// if(aWidget != NULL)
// aWidget->keyPressEvent(e) ;
//}
void AboutWidget::mousePressEvent(QMouseEvent *e)
{
QPoint globalPos = mapToGlobal(e->pos());
QPoint framePos = frame->mapFromGlobal(globalPos);
if (frame->contentsRect().contains(framePos)) {
{
if(e->modifiers() & Qt::ControlModifier)
switchPages();
else
{
if(aWidget)
aWidget->switchState();
}
}
}
QWidget::mousePressEvent(e);
}
void AboutWidget::on_help_button_clicked()
{
HelpDialog helpdlg (this);
helpdlg.exec();
}
void AWidget::switchState()
{
mState = 1 - mState ;
if(mState == 1)
{
mStep = 1.0f ;
initGoL();
drawBitField();
mTimerId = startTimer(50);
}
else
killTimer(mTimerId);
update();
}
void AWidget::resizeEvent(QResizeEvent *e)
{
mImagesReady = false ;
}
void AWidget::initImages()
{
if(width() == 0) return ;
if(height() == 0) return ;
image1 = QImage(width(),height(),QImage::Format_ARGB32);
image1.fill(palette().color(QPalette::Background));
//QImage image(":/images/logo/logo_info.png");
QPixmap image(":/images/logo/logo_splash.png");
QPainter p(&image1);
p.setPen(Qt::black);
QFont font = p.font();
font.setBold(true);
font.setPointSizeF(font.pointSizeF() + 2);
p.setFont(font);
//p.drawPixmap(QRect(10, 10, width()-10, 60), image);
/* Draw RetroShare version */
p.drawText(QPointF(10, 50), QString("%1 : %2").arg(tr("RetroShare version"), Rshare::retroshareVersion(true)));
/* Draw Qt's version number */
p.drawText(QPointF(10, 90), QString("Qt %1 : %2").arg(tr("version"), QT_VERSION_STR));
p.end();
// setFixedSize(image1.size());
image2 = image1 ;
mImagesReady = true ;
drawBitField();
update() ;
}
void AWidget::initGoL()
{
int w = image1.width();
int h = image1.height();
int s = mStep ; // pixels per cell
int bw = w/s ;
int bh = h/s ;
bitfield1.clear();
bitfield1.resize(bw*bh,0);
for(int i=0;i<bw;++i)
for(int j=0;j<bh;++j)
if((image1.pixel((i+0.0)*s,(j+0.0)*s) & 0xff) < 0x80)
bitfield1[i+bw*j] = 1 ;
}
void AWidget::drawBitField()
{
image2.fill(palette().color(QPalette::Background));
QPainter p(&image2) ;
p.setPen(QColor(200,200,200));
int w = image1.width();
int h = image1.height();
int s = mStep ; // pixels per cell
int bw = w/s ;
int bh = h/s ;
if(bitfield1.size() != (unsigned int)bw*bh)
initGoL();
if(mStep >= mMaxStep)
{
for(int i=0;i<=bh;++i) p.drawLine(0,i*s,bw*s,i*s) ;
for(int i=0;i<=bw;++i) p.drawLine(i*s,0,i*s,bh*s) ;
}
p.setPen(Qt::black);
for(int i=0;i<bw;++i)
for(int j=0;j<bh;++j)
if(bitfield1[i+bw*j] == 1)
if(mStep >= mMaxStep)
p.fillRect(QRect(i*s+1,j*s+1,s-2,s-2),QBrush(QColor(50,50,50)));
else
p.fillRect(QRect(i*s,j*s,s,s),QBrush(QColor(50,50,50)));
p.end();
}
AWidget::AWidget() {
setMouseTracking(true);
density = 5;
page = 0;
mMaxStep = QFontMetricsF(font()).width(' ') ;
mStep = 1.0f ;
mState = 0 ;
mImagesReady = false ;
// startTimer(15);
}
void AWidget::computeNextState()
{
int w = image1.width();
int h = image1.height();
int s = mStep ; // pixels per cell
int bw = w/s ;
int bh = h/s ;
if(bitfield1.size() != (unsigned int)bw*bh)
{
initGoL();
}
bitfield2.clear();
bitfield2.resize(bw*bh,0);
for(int i=0;i<bw;++i)
for(int j=0;j<h;++j)
if(bitfield1[i+bw*j] == 1)
for(int k=-1;k<2;++k)
for(int l=-1;l<2;++l)
if(k!=0 || l!=0)
++bitfield2[ ((i+k+bw)%bw )+ ((j+l+bh)%bh )*bw];
for(int i=0;i<bh*bw;++i)
if(bitfield1[i] == 1)
if(bitfield2[i] == 2 || bitfield2[i] == 3)
bitfield1[i] = 1;
else
bitfield1[i] = 0;
else
if(bitfield2[i] == 3)
bitfield1[i] = 1 ;
}
void AWidget::timerEvent(QTimerEvent* e)
{
if(mStep >= mMaxStep)
computeNextState();
else
{
initGoL();
mStep+=0.2f ;
}
drawBitField();
#ifdef REMOVED
drawWater((QRgb*)image1.bits(), (QRgb*)image2.bits());
calcWater(page, density);
page ^= 1;
if (qrand() % 128 == 0) {
int r = 3 + qRound((double) qrand() * 4 / RAND_MAX);
int h = 300 + qrand() * 200 / RAND_MAX;
int x = 1 + r + qrand()%(image1.width() -2*r-1);
int y = 1 + r + qrand()%(image1.height()-2*r-1);
addBlob(x, y, r, h);
}
#endif
update();
QObject::timerEvent(e);
}
void AWidget::paintEvent(QPaintEvent* e)
{
QWidget::paintEvent(e);
if(!mImagesReady) initImages();
switch(mState)
{
default:
case 0:
{
QPainter p(this);
p.drawImage(0, 0, image1);
}
break;
case 1:
{
QPainter p(this);
p.drawImage(0, 0, image2);
}
break;
}
}
#ifdef REMOVED
void AWidget::mouseMoveEvent(QMouseEvent* e) {
QPoint point = e->pos();
addBlob(point.x() - 15,point.y(), 5, 400);
}
void AWidget::calcWater(int npage, int density) {
int w = image1.width();
int h = image1.height();
int count = w + 1;
// Set up the pointers
int *newptr;
int *oldptr;
if(npage == 0) {
newptr = &bitfield1.front();
oldptr = &bitfield2.front();
} else {
newptr = &bitfield2.front();
oldptr = &bitfield1.front();
}
for (int y = (h-1)*w; count < y; count += 2) {
for (int x = count+w-2; count < x; ++count) {
// This does the eight-pixel method. It looks much better.
int newh = ((oldptr[count + w]
+ oldptr[count - w]
+ oldptr[count + 1]
+ oldptr[count - 1]
+ oldptr[count - w - 1]
+ oldptr[count - w + 1]
+ oldptr[count + w - 1]
+ oldptr[count + w + 1]
) >> 2 ) - newptr[count];
newptr[count] = newh - (newh >> density);
}
}
}
void AWidget::addBlob(int x, int y, int radius, int height) {
int w = image1.width();
int h = image1.height();
// Set up the pointers
int *newptr;
// int *oldptr;
if (page == 0) {
newptr = &bitfield1.front();
// oldptr = &heightField2.front();
} else {
newptr = &bitfield2.front();
// oldptr = &heightField1.front();
}
int rquad = radius * radius;
int left=-radius, right = radius;
int top=-radius, bottom = radius;
// Perform edge clipping...
if (x - radius < 1) left -= (x-radius-1);
if (y - radius < 1) top -= (y-radius-1);
if (x + radius > w-1) right -= (x+radius-w+1);
if (y + radius > h-1) bottom-= (y+radius-h+1);
for(int cy = top; cy < bottom; ++cy) {
int cyq = cy*cy;
for(int cx = left; cx < right; ++cx) {
if (cx*cx + cyq < rquad) {
newptr[w*(cy+y) + (cx+x)] += height;
}
}
}
}
void AWidget::drawWater(QRgb* srcImage,QRgb* dstImage) {
int w = image1.width();
int h = image1.height();
int offset = w + 1;
int lIndex;
int lBreak = w * h;
int *ptr = &bitfield1.front();
for (int y = (h-1)*w; offset < y; offset += 2) {
for (int x = offset+w-2; offset < x; ++offset) {
int dx = ptr[offset] - ptr[offset+1];
int dy = ptr[offset] - ptr[offset+w];
lIndex = offset + w*(dy>>3) + (dx>>3);
if(lIndex < lBreak && lIndex > 0) {
QRgb c = srcImage[lIndex];
c = shiftColor(c, dx);
dstImage[offset] = c;
}
++offset;
dx = ptr[offset] - ptr[offset+1];
dy = ptr[offset] - ptr[offset+w];
lIndex = offset + w*(dy>>3) + (dx>>3);
if(lIndex < lBreak && lIndex > 0) {
QRgb c = srcImage[lIndex];
c = shiftColor(c, dx);
dstImage[offset] = c;
}
}
}
}
#endif
//////////////////////////////////////////////////////////////////////////
// T
TBoard::TBoard(QWidget *parent) {
Q_UNUSED(parent);
setFocusPolicy(Qt::StrongFocus);
isStarted = false;
isWaitingAfterLine = false;
numLinesRemoved = 0;
numPiecesDropped = 0;
isPaused = false;
clearBoard();
nextPiece.setRandomShape();
score = 0;
level = 0;
curX = 0;
curY = 0;
maxScore = Settings->value("/about/maxsc").toInt();
}
TBoard::~TBoard() {
int oldMax = Settings->value("/about/maxsc").toInt();
int newMax = qMax(maxScore, score);
if (oldMax < newMax) {
Settings->setValue("/about/maxsc", newMax);
}
}
int TBoard::heightForWidth ( int w ) const {
return qRound(BoardHeight * float(w)/BoardWidth);
}
void TBoard::start() {
if (isPaused) {
return;
}
isStarted = true;
isWaitingAfterLine = false;
numLinesRemoved = 0;
numPiecesDropped = 0;
maxScore = qMax(score, maxScore);
score = 0;
level = 1;
clearBoard();
emit linesRemovedChanged(numLinesRemoved);
emit scoreChanged(score);
emit levelChanged(level);
newPiece();
timer.start(timeoutTime(), this);
}
void TBoard::pause() {
if (!isStarted) {
return;
}
isPaused = !isPaused;
if (isPaused) {
timer.stop();
} else {
timer.start(timeoutTime(), this);
}
update();
}
void TBoard::paintEvent(QPaintEvent *event) {
QWidget::paintEvent(event);
QPainter painter(this);
painter.setPen(Qt::black);
painter.drawRect(frameRect());
QRect rect = boardRect();
painter.fillRect(rect, Qt::white);
if (isPaused) {
painter.drawText(rect, Qt::AlignCenter, tr("Pause"));
return;
}
int boardTop = rect.bottom() - BoardHeight*squareHeight();
for (int i = 0; i < BoardHeight; ++i) {
for (int j = 0; j < BoardWidth; ++j) {
TPiece::Shape shape = shapeAt(j, BoardHeight - i - 1);
if (shape != TPiece::NoShape) {
drawSquare(painter, rect.left() + j * squareWidth(), boardTop + i * squareHeight(), shape);
}
}
}
if (curPiece.shape() != TPiece::NoShape) {
for (int i = 0; i < 4; ++i) {
int x = curX + curPiece.x(i);
int y = curY - curPiece.y(i);
drawSquare(painter, rect.left() + x * squareWidth(), boardTop + (BoardHeight - y - 1) * squareHeight(), curPiece.shape());
}
}
}
void TBoard::keyPressEvent(QKeyEvent *event) {
if (!isStarted || isPaused || curPiece.shape() == TPiece::NoShape) {
QWidget::keyPressEvent(event);
return;
}
switch (event->key()) {
case Qt::Key_Left:
tryMove(curPiece, curX - 1, curY);
break;
case Qt::Key_Right:
tryMove(curPiece, curX + 1, curY);
break;
case Qt::Key_Down:
tryMove(curPiece.rotatedRight(), curX, curY);
break;
case Qt::Key_Up:
tryMove(curPiece.rotatedLeft(), curX, curY);
break;
case Qt::Key_Space:
dropDown();
break;
case Qt::Key_Control:
oneLineDown();
break;
default:
QWidget::keyPressEvent(event);
}
}
void TBoard::timerEvent(QTimerEvent *event) {
if (event->timerId() == timer.timerId()) {
if (isWaitingAfterLine) {
isWaitingAfterLine = false;
newPiece();
timer.start(timeoutTime(), this);
} else {
oneLineDown();
}
} else {
QWidget::timerEvent(event);
}
}
void TBoard::clearBoard() {
for (int i = 0; i < BoardHeight * BoardWidth; ++i) {
board[i] = TPiece::NoShape;
}
}
void TBoard::dropDown() {
int dropHeight = 0;
int newY = curY;
while (newY > 0) {
if (!tryMove(curPiece, curX, newY - 1)) {
break;
}
newY--;
++dropHeight;
}
pieceDropped(dropHeight);
}
void TBoard::oneLineDown() {
if (!tryMove(curPiece, curX, curY - 1))
pieceDropped(0);
}
void TBoard::pieceDropped(int dropHeight) {
for (int i = 0; i < 4; ++i) {
int x = curX + curPiece.x(i);
int y = curY - curPiece.y(i);
shapeAt(x, y) = curPiece.shape();
}
++numPiecesDropped;
if (numPiecesDropped % 50 == 0) {
++level;
timer.start(timeoutTime(), this);
emit levelChanged(level);
}
score += dropHeight + 7;
emit scoreChanged(score);
removeFullLines();
if (!isWaitingAfterLine) {
newPiece();
}
}
void TBoard::removeFullLines() {
int numFullLines = 0;
for (int i = BoardHeight - 1; i >= 0; --i) {
bool lineIsFull = true;
for (int j = 0; j < BoardWidth; ++j) {
if (shapeAt(j, i) == TPiece::NoShape) {
lineIsFull = false;
break;
}
}
if (lineIsFull) {
++numFullLines;
for (int k = i; k < BoardHeight - 1; ++k) {
for (int j = 0; j < BoardWidth; ++j) {
shapeAt(j, k) = shapeAt(j, k + 1);
}
}
for (int j = 0; j < BoardWidth; ++j) {
shapeAt(j, BoardHeight - 1) = TPiece::NoShape;
}
}
}
if (numFullLines > 0) {
numLinesRemoved += numFullLines;
score += 10 * numFullLines;
emit linesRemovedChanged(numLinesRemoved);
emit scoreChanged(score);
timer.start(500, this);
isWaitingAfterLine = true;
curPiece.setShape(TPiece::NoShape);
update();
}
}
void TBoard::newPiece() {
curPiece = nextPiece;
nextPiece.setRandomShape();
showNextPiece();
curX = BoardWidth / 2 + 1;
curY = BoardHeight - 1 + curPiece.minY();
if (!tryMove(curPiece, curX, curY)) {
curPiece.setShape(TPiece::NoShape);
timer.stop();
isStarted = false;
}
}
void TBoard::showNextPiece() {
if (!nextPieceLabel) {
return;
}
int dx = nextPiece.maxX() - nextPiece.minX() + 1;
int dy = nextPiece.maxY() - nextPiece.minY() + 1;
QPixmap pixmap(dx * squareWidth(), dy * squareHeight());
QPainter painter(&pixmap);
painter.fillRect(pixmap.rect(), nextPieceLabel->palette().background());
for (int i = 0; i < 4; ++i) {
int x = nextPiece.x(i) - nextPiece.minX();
int y = nextPiece.y(i) - nextPiece.minY();
drawSquare(painter, x * squareWidth(), y * squareHeight(), nextPiece.shape());
}
nextPieceLabel->setPixmap(pixmap);
}
bool TBoard::tryMove(const TPiece &newPiece, int newX, int newY) {
for (int i = 0; i < 4; ++i) {
int x = newX + newPiece.x(i);
int y = newY - newPiece.y(i);
if (x < 0 || x >= BoardWidth || y < 0 || y >= BoardHeight) {
return false;
}
if (shapeAt(x, y) != TPiece::NoShape) {
return false;
}
}
curPiece = newPiece;
curX = newX;
curY = newY;
update();
return true;
}
void TBoard::drawSquare(QPainter &painter, int x, int y, TPiece::Shape shape) {
static const QRgb colorTable[8] = { 0x000000, 0xCC6666, 0x66CC66, 0x6666CC, 0xCCCC66, 0xCC66CC, 0x66CCCC, 0xDAAA00};
QColor color = colorTable[int(shape)];
painter.fillRect(x + 1, y + 1, squareWidth() - 2, squareHeight() - 2, color);
painter.setPen(color.light());
painter.drawLine(x, y + squareHeight() - 1, x, y);
painter.drawLine(x, y, x + squareWidth() - 1, y);
painter.setPen(color.dark());
painter.drawLine(x + 1, y + squareHeight() - 1, x + squareWidth() - 1, y + squareHeight() - 1);
painter.drawLine(x + squareWidth() - 1, y + squareHeight() - 1, x + squareWidth() - 1, y + 1);
}
void TPiece::setRandomShape() {
setShape(TPiece::Shape(qrand() % 7 + 1));
}
void TPiece::setShape(TPiece::Shape shape) {
static const int coordsTable[8][4][2] = {
{ { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 } },
{ { 0, -1 }, { 0, 0 }, { -1, 0 }, { -1, 1 } },
{ { 0, -1 }, { 0, 0 }, { 1, 0 }, { 1, 1 } },
{ { 0, -1 }, { 0, 0 }, { 0, 1 }, { 0, 2 } },
{ { -1, 0 }, { 0, 0 }, { 1, 0 }, { 0, 1 } },
{ { 0, 0 }, { 1, 0 }, { 0, 1 }, { 1, 1 } },
{ { -1, -1 }, { 0, -1 }, { 0, 0 }, { 0, 1 } },
{ { 1, -1 }, { 0, -1 }, { 0, 0 }, { 0, 1 } }
};
for (int i = 0; i < 4 ; i++) {
for (int j = 0; j < 2; ++j) {
coords[i][j] = coordsTable[shape][i][j];
}
}
pieceShape = shape;
}
int TPiece::minX() const {
int min = coords[0][0];
for (int i = 1; i < 4; ++i) {
min = qMin(min, coords[i][0]);
}
return min;
}
int TPiece::maxX() const {
int max = coords[0][0];
for (int i = 1; i < 4; ++i) {
max = qMax(max, coords[i][0]);
}
return max;
}
int TPiece::minY() const {
int min = coords[0][1];
for (int i = 1; i < 4; ++i) {
min = qMin(min, coords[i][1]);
}
return min;
}
int TPiece::maxY() const {
int max = coords[0][1];
for (int i = 1; i < 4; ++i) {
max = qMax(max, coords[i][1]);
}
return max;
}
TPiece TPiece::rotatedLeft() const {
if (pieceShape == SquareShape) {
return *this;
}
TPiece result;
result.pieceShape = pieceShape;
for (int i = 0; i < 4; ++i) {
result.setX(i, y(i));
result.setY(i, -x(i));
}
return result;
}
TPiece TPiece::rotatedRight() const {
if (pieceShape == SquareShape) {
return *this;
}
TPiece result;
result.pieceShape = pieceShape;
for (int i = 0; i < 4; ++i) {
result.setX(i, -y(i));
result.setY(i, x(i));
}
return result;
}
NextPieceLabel::NextPieceLabel( QWidget* parent /* = 0*/ ) : QLabel(parent)
{
QPalette p = palette();
p.setColor(QPalette::Background, Qt::white);
setPalette(p);
setFrameShape(QFrame::Box);
setAlignment(Qt::AlignCenter);
setAutoFillBackground(true);
}
static QString addLibraries(const std::string &name, const std::list<RsLibraryInfo> &libraries)
{
QString mTextEdit;
mTextEdit+=QString::fromUtf8(name.c_str());
mTextEdit+="\n";
std::list<RsLibraryInfo>::const_iterator libraryIt;
for (libraryIt = libraries.begin(); libraryIt != libraries.end(); ++libraryIt) {
mTextEdit+=" - ";
mTextEdit+=QString::fromUtf8(libraryIt->mName.c_str());
mTextEdit+=": ";
mTextEdit+=QString::fromUtf8(libraryIt->mVersion.c_str());
mTextEdit+="\n";
}
mTextEdit+="\n";
return mTextEdit;
}
void AboutWidget::on_copy_button_clicked()
{
QString verInfo;
QString rsVerString = "RetroShare Version: ";
rsVerString+=Rshare::retroshareVersion(true);
verInfo+=rsVerString;
verInfo+="\n";
#if QT_VERSION >= QT_VERSION_CHECK (5, 0, 0)
#if QT_VERSION >= QT_VERSION_CHECK (5, 4, 0)
verInfo+=QSysInfo::prettyProductName();
#endif
#else
#ifdef Q_OS_LINUX
verInfo+="Linux";
#endif
#ifdef Q_OS_WIN
verInfo+="Windows";
#endif
#ifdef Q_OS_MAC
verInfo+="Mac";
#endif
#endif
verInfo+=" ";
QString qtver = QString("QT ")+QT_VERSION_STR;
verInfo+=qtver;
verInfo+="\n\n";
/* Add version numbers of libretroshare */
std::list<RsLibraryInfo> libraries;
RsControl::instance()->getLibraries(libraries);
verInfo+=addLibraries("libretroshare", libraries);
#ifdef ENABLE_WEBUI
/* Add version numbers of RetroShare */
// Add versions here. Find a better place.
libraries.clear();
libraries.push_back(RsLibraryInfo("Libmicrohttpd", MHD_get_version()));
verInfo+=addLibraries("RetroShare", libraries);
#endif // ENABLE_WEBUI
/* Add version numbers of plugins */
if (rsPlugins) {
for (int i = 0; i < rsPlugins->nbPlugins(); ++i) {
RsPlugin *plugin = rsPlugins->plugin(i);
if (plugin) {
libraries.clear();
plugin->getLibraries(libraries);
verInfo+=addLibraries(plugin->getPluginName(), libraries);
}
}
}
QApplication::clipboard()->setText(verInfo);
}

220
retroshare-gui/src/gui/AboutWidget.h Normal file
View File

@ -0,0 +1,220 @@
/****************************************************************
* This file is distributed under the following license:
*
* Copyright (c) 2009, RetroShare Team
* Copyright (C) 2008 Unipro, Russia (http://ugene.unipro.ru)
*
* 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., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
****************************************************************/
#ifndef _GB2_ABOUT_DIALOG_
#define _GB2_ABOUT_DIALOG_
#include "ui_AboutWidget.h"
#include <QBasicTimer>
#include <QResizeEvent>
#include <QPointer>
#include <QDialog>
#include <QLabel>
#include <QPaintEvent>
#include <QKeyEvent>
#include <QMouseEvent>
class AWidget;
class TBoard;
class NextPieceLabel;
class AboutWidget : public QWidget, public Ui::AboutWidget
{
Q_OBJECT
public:
AboutWidget(QWidget *parent = 0);
private slots:
void sl_scoreChanged(int);
void sl_levelChanged(int);
void on_help_button_clicked();
void on_copy_button_clicked();
signals:
void si_scoreChanged(QString);
void si_maxScoreChanged(QString);
void si_levelChanged(QString);
protected:
//void keyPressEvent(QKeyEvent *event);
void mousePressEvent(QMouseEvent *event);
private:
void switchPages();
void installAWidget();
void installTWidget();
void updateTitle();
AWidget* aWidget;
TBoard* tWidget;
};
//////////////////////////////////////////////////////////////////////////
// A
class AWidget : public QWidget {
Q_OBJECT
public:
AWidget();
void switchState() ;
protected:
void timerEvent(QTimerEvent* e);
void paintEvent(QPaintEvent* e);
//void mouseMoveEvent(QMouseEvent* e);
void resizeEvent(QResizeEvent *);
//void keyPressEvent(QKeyEvent *e);
private:
void initImages();
void computeNextState();
void calcWater(int npage, int density);
void addBlob(int x, int y, int radius, int height);
void drawWater(QRgb* srcImage, QRgb* dstImage);
static QRgb shiftColor(QRgb color,int shift) {
return qRgb(qBound(0, qRed(color) - shift, 255),
qBound(0, qGreen(color) - shift,255),
qBound(0, qBlue(color) - shift, 255));
}
void initGoL();
void drawBitField();
int page;
int density;
std::vector<int> bitfield1;
std::vector<int> bitfield2;
QImage image1;
QImage image2;
bool mImagesReady ;
int mState;
int mTimerId;
float mStep;
int mMaxStep;
};
//////////////////////////////////////////////////////////////////////////
// T
class TPiece {
public:
enum Shape { NoShape, ZShape, SShape, LineShape, TShape, SquareShape, LShape, MirroredLShape };
TPiece() { setShape(NoShape); }
void setRandomShape();
void setShape(Shape shape);
Shape shape() const { return pieceShape; }
int x(int index) const { return coords[index][0]; }
int y(int index) const { return coords[index][1]; }
int minX() const;
int maxX() const;
int minY() const;
int maxY() const;
TPiece rotatedLeft() const;
TPiece rotatedRight() const;
private:
void setX(int index, int x) { coords[index][0] = x; }
void setY(int index, int y) { coords[index][1] = y; }
Shape pieceShape;
int coords[4][2];
};
class TBoard : public QWidget {
Q_OBJECT
public:
TBoard(QWidget *parent = 0);
~TBoard();
int heightForWidth ( int w ) const;
int getScore() const {return score;}
int getMaxScore() const {return qMax(maxScore, score);}
int getLevel() const {return level;}
void setNextPieceLabel(QLabel *label) {nextPieceLabel = label;}
int squareWidth() const { return boardRect().width() / BoardWidth; }
int squareHeight() const { return boardRect().height() / BoardHeight; }
public slots:
void start();
void pause();
signals:
void scoreChanged(int score);
void levelChanged(int level);
void linesRemovedChanged(int numLines);
protected:
void paintEvent(QPaintEvent *event);
void keyPressEvent(QKeyEvent *event);
void timerEvent(QTimerEvent *event);
private:
enum { BoardWidth = 10, BoardHeight = 22 };
TPiece::Shape &shapeAt(int x, int y) { return board[(y * BoardWidth) + x]; }
int timeoutTime() const { return 1000 / (1 + level); }
QRect boardRect() const {return QRect(1, 1, width()-2, height()-2);}
QRect frameRect() const {return QRect(0, 0, width()-1, height()-1);}
void clearBoard();
void dropDown();
void oneLineDown();
void pieceDropped(int dropHeight);
void removeFullLines();
void newPiece();
void showNextPiece();
bool tryMove(const TPiece &newPiece, int newX, int newY);
void drawSquare(QPainter &painter, int x, int y, TPiece::Shape shape);
QBasicTimer timer;
QPointer<QLabel> nextPieceLabel;
bool isStarted;
bool isPaused;
bool isWaitingAfterLine;
TPiece curPiece;
TPiece nextPiece;
int curX;
int curY;
int numLinesRemoved;
int numPiecesDropped;
int score;
int maxScore;
int level;
TPiece::Shape board[BoardWidth * BoardHeight];
};
class NextPieceLabel : public QLabel {
public:
NextPieceLabel(QWidget* parent = 0);
};
#endif

82
retroshare-gui/src/gui/AboutWidget.ui Normal file
View File

@ -0,0 +1,82 @@
<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>AboutWidget</class>
<widget class="QWidget" name="AboutWidget">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>594</width>
<height>594</height>
</rect>
</property>
<property name="windowTitle">
<string>Form</string>
</property>
<layout class="QVBoxLayout" name="verticalLayout">
<item>
<widget class="QFrame" name="frame">
<property name="frameShape">
<enum>QFrame::StyledPanel</enum>
</property>
<property name="frameShadow">
<enum>QFrame::Raised</enum>
</property>
</widget>
</item>
<item>
<widget class="Line" name="line">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
</widget>
</item>
<item>
<layout class="QHBoxLayout" name="horizontalLayout">
<item>
<widget class="QPushButton" name="help_button">
<property name="text">
<string>About</string>
</property>
</widget>
</item>
<item>
<widget class="QPushButton" name="copy_button">
<property name="text">
<string>Copy Info</string>
</property>
<property name="icon">
<iconset resource="images.qrc">
<normaloff>:/images/copy.png</normaloff>:/images/copy.png</iconset>
</property>
</widget>
</item>
<item>
<spacer name="horizontalSpacer">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
<item>
<widget class="QPushButton" name="close_button">
<property name="text">
<string>close</string>
</property>
</widget>
</item>
</layout>
</item>
</layout>
</widget>
<resources>
<include location="images.qrc"/>
</resources>
<connections/>
</ui>

4
retroshare-gui/src/gui/MainWindow.cpp
View File

@ -442,7 +442,9 @@ void MainWindow::initStackedPage()
//addAction(new QAction(QIcon(IMAGE_ADDFRIEND), tr("Add"), ui->toolBarAction), &MainWindow::addFriend, SLOT(addFriend()));
//addAction(new QAction(QIcon(IMAGE_NEWRSCOLLECTION), tr("New"), ui->toolBarAction), &MainWindow::newRsCollection, SLOT(newRsCollection()));
addAction(new QAction(QIcon(IMAGE_PREFERENCES), tr("Options"), ui->toolBarAction), &MainWindow::showSettings, SLOT(showSettings()));
addAction(new QAction(QIcon(IMAGE_ABOUT), tr("About"), ui->toolBarAction), &MainWindow::showabout, SLOT(showabout()));
// Removed About because it's now in options.
//addAction(new QAction(QIcon(IMAGE_ABOUT), tr("About"), ui->toolBarAction), &MainWindow::showabout, SLOT(showabout()));
addAction(new QAction(QIcon(IMAGE_QUIT), tr("Quit"), ui->toolBarAction), &MainWindow::doQuit, SLOT(doQuit()));
QList<QPair<MainPage*, QPair<QAction*, QListWidgetItem*> > >::iterator notifyIt;

2
retroshare-gui/src/gui/settings/rsettingswin.cpp
View File

@ -39,6 +39,7 @@
#include "PeoplePage.h"
#include "MessagePage.h"
#include "ForumPage.h"
#include "AboutPage.h"
#include "PostedPage.h"
#include "PluginsPage.h"
#include "ServicePermissionsPage.h"
@ -167,6 +168,7 @@ RSettingsWin::initStackedWidget()
addPage(cp) ;
}
}
addPage(new AboutPage() );
// make the first page the default.

6
retroshare-gui/src/retroshare-gui.pro
View File

@ -343,6 +343,7 @@ HEADERS += rshare.h \
gui/MainWindow.h \
gui/RSHumanReadableDelegate.h \
gui/AboutDialog.h \
gui/AboutWidget.h \
gui/NetworkView.h \
gui/MessengerWindow.h \
gui/FriendsDialog.h \
@ -442,6 +443,7 @@ HEADERS += rshare.h \
gui/settings/GeneralPage.h \
gui/settings/PeoplePage.h \
gui/settings/DirectoriesPage.h \
gui/settings/AboutPage.h \
gui/settings/ServerPage.h \
gui/settings/NetworkPage.h \
gui/settings/NotifyPage.h \
@ -586,6 +588,7 @@ FORMS += gui/StartDialog.ui \
gui/HomePage.ui\
gui/GenCertDialog.ui \
gui/AboutDialog.ui \
gui/AboutWidget.ui \
gui/QuickStartWizard.ui \
gui/NetworkDialog.ui \
gui/common/AvatarDialog.ui \
@ -632,6 +635,7 @@ FORMS += gui/StartDialog.ui \
gui/settings/MessagePage.ui \
gui/settings/NewTag.ui \
gui/settings/ForumPage.ui \
gui/settings/AboutPage.ui \
gui/settings/PluginsPage.ui \
gui/settings/AppearancePage.ui \
gui/settings/TransferPage.ui \
@ -703,6 +707,7 @@ SOURCES += main.cpp \
rshare.cpp \
gui/notifyqt.cpp \
gui/AboutDialog.cpp \
gui/AboutWidget.cpp \
gui/QuickStartWizard.cpp \
gui/StartDialog.cpp \
gui/HomePage.cpp\
@ -846,6 +851,7 @@ SOURCES += main.cpp \
gui/settings/rsettingswin.cpp \
gui/settings/GeneralPage.cpp \
gui/settings/DirectoriesPage.cpp \
gui/settings/AboutPage.cpp \
gui/settings/ServerPage.cpp \
gui/settings/NetworkPage.cpp \
gui/settings/NotifyPage.cpp \