# HG changeset patch
# User displacer
# Date 1159127476 0
# Node ID 92cff18a3ab6758ef54ad1e4bd1f25132a1c6f03
# Parent  f864a68e512c4f268cca1b2f0478a1af98e6cbd4
first map preview added (still experimental)

diff -r f864a68e512c -r 92cff18a3ab6 QTfrontend/CMakeLists.txt
--- a/QTfrontend/CMakeLists.txt	Sun Sep 24 18:55:06 2006 +0000
+++ b/QTfrontend/CMakeLists.txt	Sun Sep 24 19:51:16 2006 +0000
@@ -26,7 +26,9 @@
 	gamecfgwidget.cpp
 	pages.cpp
 	SquareLabel.cpp
-	hedgehogerWidget.cpp)
+	hedgehogerWidget.cpp
+	hwmap.cpp
+	mapContainer.cpp)
 
 if (WIN32)
 	set(hwfr_src ${hwfr_src} res/hedgewars.rc)
@@ -46,7 +48,9 @@
 	predefteams.h
 	pages.h
 	SquareLabel.h
-	hedgehogerWidget.h)
+	hedgehogerWidget.h
+	hwmap.h
+	mapContainer.h)
 
 
 set(hwfr_rez
diff -r f864a68e512c -r 92cff18a3ab6 QTfrontend/gamecfgwidget.cpp
--- a/QTfrontend/gamecfgwidget.cpp	Sun Sep 24 18:55:06 2006 +0000
+++ b/QTfrontend/gamecfgwidget.cpp	Sun Sep 24 19:51:16 2006 +0000
@@ -34,10 +34,14 @@
 #include <QResizeEvent>
 #include "gamecfgwidget.h"
 
-GameCFGWidget::GameCFGWidget(QWidget* parent) : QWidget(parent)
+GameCFGWidget::GameCFGWidget(QWidget* parent) : 
+  QWidget(parent), mainLayout(this)
 {
 	CB_mode_Forts = new QCheckBox(this);
 	CB_mode_Forts->setText(QCheckBox::tr("Forts mode"));
+	mainLayout.addWidget(CB_mode_Forts);
+	pMapContainer=new HWMapContainer(this);
+	mainLayout.addWidget(pMapContainer, 80);
 }
 
 quint32 GameCFGWidget::getGameFlags()
@@ -47,3 +51,8 @@
 		result |= 1;
 	return result;
 }
+
+QString GameCFGWidget::getCurrentSeed() const
+{
+  return pMapContainer->getCurrentSeed();
+}
diff -r f864a68e512c -r 92cff18a3ab6 QTfrontend/gamecfgwidget.h
--- a/QTfrontend/gamecfgwidget.h	Sun Sep 24 18:55:06 2006 +0000
+++ b/QTfrontend/gamecfgwidget.h	Sun Sep 24 19:51:16 2006 +0000
@@ -36,7 +36,9 @@
 
 #include <QWidget>
 #include <QCheckBox>
+#include <QVBoxLayout>
 
+#include "mapContainer.h"
 
 class GameCFGWidget : public QWidget
 {
@@ -45,11 +47,14 @@
 public:
 	GameCFGWidget(QWidget* parent=0);
 	quint32 getGameFlags();
+	QString getCurrentSeed() const;
 
 private slots:
 
 private:
 	QCheckBox * CB_mode_Forts;
+	QVBoxLayout mainLayout;
+	HWMapContainer* pMapContainer;
 };
 
 #endif // GAMECONFIGWIDGET_H
diff -r f864a68e512c -r 92cff18a3ab6 QTfrontend/hedgewars.pro
--- a/QTfrontend/hedgewars.pro	Sun Sep 24 18:55:06 2006 +0000
+++ b/QTfrontend/hedgewars.pro	Sun Sep 24 19:51:16 2006 +0000
@@ -26,7 +26,9 @@
            predefteams.h \
            pages.h \
            SquareLabel.h \
-           hedgehogerWidget.h
+           hedgehogerWidget.h \
+           hwmap.h \
+           mapContainer.h
            
 SOURCES += game.cpp \
            main.cpp \
@@ -42,7 +44,9 @@
            gamecfgwidget.cpp \
            pages.cpp \
            SquareLabel.cpp \
-           hedgehogerWidget.cpp
+           hedgehogerWidget.cpp \
+           hwmap.cpp \
+           mapContainer.cpp
 
 TRANSLATIONS += translations/hedgewars_ru.ts
 
diff -r f864a68e512c -r 92cff18a3ab6 QTfrontend/hwmap.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/QTfrontend/hwmap.cpp	Sun Sep 24 19:51:16 2006 +0000
@@ -0,0 +1,88 @@
+#include "hwmap.h"
+
+#include "hwconsts.h"
+
+#include <QMessageBox>
+
+HWMap::HWMap() :
+  m_isStarted(false)
+{
+}
+
+void HWMap::getImage(std::string seed) 
+{
+  m_seed=seed;
+  Start();
+}
+
+void HWMap::ClientDisconnect()
+{
+  QImage im((uchar*)(const char*)readbuffer, 256, 128, QImage::Format_Mono);
+  im.setNumColors(2);
+
+  IPCSocket->close();
+  IPCSocket->deleteLater();
+  IPCSocket = 0;
+  IPCServer->close();
+  deleteLater();
+  
+  emit ImageReceived(im);
+}
+
+void HWMap::ClientRead()
+{
+  readbuffer.append(IPCSocket->readAll());
+}
+
+void HWMap::SendToClientFirst()
+{
+  std::string toSend=std::string("eseed ")+m_seed;
+  char ln=(char)toSend.length();
+  IPCSocket->write(&ln, 1);
+  IPCSocket->write(toSend.c_str(), ln);
+
+  IPCSocket->write("\x01!", 2);
+}
+
+void HWMap::NewConnection()
+{
+  QTcpSocket * client = IPCServer->nextPendingConnection();
+  if(!IPCSocket) {
+    IPCServer->close();
+    IPCSocket = client;
+    connect(client, SIGNAL(disconnected()), this, SLOT(ClientDisconnect()));
+    connect(client, SIGNAL(readyRead()), this, SLOT(ClientRead()));
+    SendToClientFirst();
+  } else {
+    qWarning("2nd IPC client?!");
+    client->disconnectFromHost();
+  }
+}
+
+void HWMap::StartProcessError(QProcess::ProcessError error)
+{
+  QMessageBox::critical(0, tr("Error"),
+			tr("Unable to run engine: %1 (")
+			.arg(error) + bindir->absolutePath() + "/hwengine)");
+}
+
+void HWMap::Start()
+{
+  IPCServer = new QTcpServer(this);
+  connect(IPCServer, SIGNAL(newConnection()), this, SLOT(NewConnection()));
+  IPCServer->setMaxPendingConnections(1);
+  IPCSocket = 0;
+  if (!IPCServer->listen(QHostAddress::LocalHost, IPC_PORT)) {
+    QMessageBox::critical(0, tr("Error"),
+			  tr("Unable to start the server: %1.")
+			  .arg(IPCServer->errorString()));
+  }
+  
+  QProcess * process;
+  QStringList arguments;
+  process = new QProcess;
+  connect(process, SIGNAL(error(QProcess::ProcessError)), this, SLOT(StartProcessError(QProcess::ProcessError)));
+  arguments << "46631";
+  arguments << "landpreview";
+  process->start(bindir->absolutePath() + "/hwengine", arguments);
+}
diff -r f864a68e512c -r 92cff18a3ab6 QTfrontend/hwmap.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/QTfrontend/hwmap.h	Sun Sep 24 19:51:16 2006 +0000
@@ -0,0 +1,80 @@
+/*
+ * Hedgewars, a worms-like game
+ * Copyright (c) 2006 Igor Ulyanov <iulyanov@gmail.com>
+ *
+ * Distributed under the terms of the BSD-modified licence:
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * with the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _HWMAP_INCLUDED
+#define _HWMAP_INCLUDED
+
+#include <QObject>
+#include <QTcpServer>
+#include <QTcpSocket>
+#include <QByteArray>
+#include <QString>
+#include <QDir>
+#include <QProcess>
+#include <QImage>
+
+#include "game.h"
+
+#include <string>
+
+class HWMap : public QObject
+{
+  Q_OBJECT
+    
+ public:
+  HWMap();
+  void getImage(std::string seed);
+
+ signals:
+  void ImageReceived(const QImage newImage);
+
+ private:
+  bool m_isStarted;
+  std::string m_seed;
+  QTcpServer * IPCServer;
+  QTcpSocket * IPCSocket;
+  
+  QByteArray readbuffer;
+
+  void Start();
+
+  void SendToClientFirst();
+
+ private slots:
+  void NewConnection();
+  void ClientDisconnect();
+  void ClientRead();
+  void StartProcessError(QProcess::ProcessError error);
+};
+
+#endif // _HWMAP_INCLUDED
diff -r f864a68e512c -r 92cff18a3ab6 QTfrontend/mapContainer.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/QTfrontend/mapContainer.cpp	Sun Sep 24 19:51:16 2006 +0000
@@ -0,0 +1,81 @@
+/*
+ * Hedgewars, a worms-like game
+ * Copyright (c) 2006 Igor Ulyanov <iulyanov@gmail.com>
+ *
+ * Distributed under the terms of the BSD-modified licence:
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * with the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "mapContainer.h"
+
+#include <QPushButton>
+#include <QBuffer>
+#include <QUuid>
+
+HWMapContainer::HWMapContainer(QWidget * parent) :
+  QWidget(parent), mainLayout(this)
+{
+  imageButt=new QPushButton(this);
+  imageButt->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum);
+  mainLayout.addWidget(imageButt);
+  connect(imageButt, SIGNAL(clicked()), this, SLOT(changeImage()));
+  changeImage();
+}
+
+void HWMapContainer::setImage(const QImage newImage)
+{
+  // unfortunately QPixmap::fromImage doesn't work 
+  // with this image in current (4.1.4) version of QT
+  QByteArray ba;
+  QBuffer buffer(&ba);
+  buffer.open(QIODevice::ReadWrite);
+  newImage.save(&buffer, "XBM");  
+  QPixmap px;
+  px.loadFromData(buffer.data(), "XBM");
+
+  imageButt->setIcon(px);
+  imageButt->setIconSize(QSize(128, 256));
+}
+
+void HWMapContainer::changeImage()
+{
+  m_seed = QUuid::createUuid().toString();
+  pMap=new HWMap();
+  connect(pMap, SIGNAL(ImageReceived(const QImage)), this, SLOT(setImage(const QImage)));
+  pMap->getImage(m_seed.toStdString());
+}
+
+QString HWMapContainer::getCurrentSeed() const
+{
+  return m_seed;
+}
+
+void HWMapContainer::resizeEvent ( QResizeEvent * event )
+{
+  //imageButt->setIconSize(imageButt->size());
+}
diff -r f864a68e512c -r 92cff18a3ab6 QTfrontend/mapContainer.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/QTfrontend/mapContainer.h	Sun Sep 24 19:51:16 2006 +0000
@@ -0,0 +1,68 @@
+/*
+ * Hedgewars, a worms-like game
+ * Copyright (c) 2006 Igor Ulyanov <iulyanov@gmail.com>
+ *
+ * Distributed under the terms of the BSD-modified licence:
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * with the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _HWMAP_CONTAINER_INCLUDED
+#define _HWMAP_CONTAINER_INCLUDED
+
+#include "hwmap.h"
+
+#include <QWidget>
+#include <QVBoxLayout>
+
+class QPushButton;
+
+class HWMapContainer : public QWidget
+{
+  Q_OBJECT
+    
+ public:
+  HWMapContainer(QWidget * parent=0);
+  QString getCurrentSeed() const;
+
+ public slots:
+  void changeImage();
+
+ private slots:
+  void setImage(const QImage newImage);
+
+ protected:
+  virtual void resizeEvent ( QResizeEvent * event );
+
+ private:
+  QVBoxLayout mainLayout;
+  QPushButton* imageButt;
+  HWMap* pMap;
+  QString m_seed;
+};
+
+#endif // _HWMAP_CONTAINER_INCLUDED
diff -r f864a68e512c -r 92cff18a3ab6 QTfrontend/pages.cpp
--- a/QTfrontend/pages.cpp	Sun Sep 24 18:55:06 2006 +0000
+++ b/QTfrontend/pages.cpp	Sun Sep 24 19:51:16 2006 +0000
@@ -49,6 +49,7 @@
 #include "teamselect.h"
 #include "gamecfgwidget.h"
 #include "SquareLabel.h"
+#include "mapContainer.h"
 
 PageMain::PageMain(QWidget* parent) : QWidget(parent)
 {
@@ -258,6 +259,9 @@
 	BtnBack->setFont(*font14);
 	BtnBack->setText(QPushButton::tr("Back"));
 	pageLayout->addWidget(BtnBack, 1, 0);
+	
+	//HWMapContainer* pMapContainer=new HWMapContainer(this);
+	//pageLayout->addWidget(pMapContainer, 1, 1);
 
 	gameCFG = new GameCFGWidget(this);
 	pageLayout->addWidget(gameCFG, 0, 0, 1, 2);