Class MApplication.

--HG--
branch : feature

src/app/tape/main.cpp

@@ -27,13 +27,35 @@
  *************************************************************************/
 
 #include "tmainwindow.h"
-#include <QApplication>
+#include "mapplication.h"
+
+#include <QMessageBox> // For QT_REQUIRE_VERSION
 
 int main(int argc, char *argv[])
 {
-    QApplication a(argc, argv);
-    TMainWindow w;
-    w.show();
+    Q_INIT_RESOURCE(icon);
 
-    return a.exec();
+    QT_REQUIRE_VERSION(argc, argv, "5.0.0");
+
+    MApplication app(argc, argv);
+    if (not app.IsTheOnly())
+    {
+        return 0;
+    }
+
+    QStringList args = QCoreApplication::arguments();
+    if (args.count() > 1)
+    {
+        args.removeFirst();
+        for (int i = 0; i < args.size(); ++i)
+        {
+            app.NewMainWindow();
+            app.MainWindow()->LoadFile(args.at(i));
+        }
+    }
+    else
+    {
+        app.NewMainWindow();
+    }
+    return app.exec();
 }

src/app/tape/mapplication.cpp

@@ -0,0 +1,207 @@
+/************************************************************************
+ **
+ **  @file   mapplication.cpp
+ **  @author Roman Telezhynskyi <dismine(at)gmail.com>
+ **  @date   8 7, 2015
+ **
+ **  @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) 2015 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 "mapplication.h"
+#include "version.h"
+#include "tmainwindow.h"
+
+#include <QFileOpenEvent>
+#include <QLocalSocket>
+
+//---------------------------------------------------------------------------------------------------------------------
+MApplication::MApplication(int &argc, char **argv)
+    :QApplication(argc, argv),
+      mainWindows(),
+      localServer(nullptr)
+{
+    setApplicationDisplayName(VER_PRODUCTNAME_STR);
+    setApplicationName(VER_INTERNALNAME_STR);
+    setOrganizationName(VER_COMPANYNAME_STR);
+    setOrganizationDomain(VER_COMPANYDOMAIN_STR);
+    // Setting the Application version
+    setApplicationVersion(APP_VERSION_STR);
+    setWindowIcon(QIcon(":/icon/64x64/logo.png"));
+
+    const QString serverName = QCoreApplication::applicationName();
+    QLocalSocket socket;
+    socket.connectToServer(serverName);
+    if (socket.waitForConnected(500))
+    {
+        QTextStream stream(&socket);
+        QStringList args = QCoreApplication::arguments();
+        if (args.count() > 1)
+        {
+            args.removeFirst();
+            const QString arguments = args.join(";;");
+            stream << arguments;
+        }
+        else
+        {
+            stream << QString();
+        }
+        stream.flush();
+        socket.waitForBytesWritten();
+        return;
+    }
+
+    localServer = new QLocalServer(this);
+    connect(localServer, &QLocalServer::newConnection, this, &MApplication::NewLocalSocketConnection);
+    if (!localServer->listen(serverName))
+    {
+        if (localServer->serverError() == QAbstractSocket::AddressInUseError
+                && QFile::exists(localServer->serverName()))
+        {
+            QFile::remove(localServer->serverName());
+            localServer->listen(serverName);
+        }
+    }
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+MApplication::~MApplication()
+{
+    for (int i = 0; i < mainWindows.size(); ++i)
+    {
+        TMainWindow *window = mainWindows.at(i);
+        delete window;
+    }
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+MApplication *MApplication::instance()
+{
+    return (static_cast<MApplication *>(QCoreApplication::instance()));
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+bool MApplication::IsTheOnly() const
+{
+    return (localServer != 0);
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+TMainWindow *MApplication::MainWindow()
+{
+    Clean();
+    if (mainWindows.isEmpty())
+    {
+        NewMainWindow();
+    }
+    return mainWindows[0];
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+QList<TMainWindow *> MApplication::MainWindows()
+{
+    Clean();
+    QList<TMainWindow*> list;
+    for (int i = 0; i < mainWindows.count(); ++i)
+    {
+        list.append(mainWindows.at(i));
+    }
+    return list;
+}
+
+#if defined(Q_WS_MAC)
+bool MApplication::event(QEvent* event)
+{
+    switch (event->type())
+    {
+        case QEvent::ApplicationActivate:
+        {
+            Clean();
+            if (!mainWindows.isEmpty())
+            {
+                TMainWindow *mw = MainWindow();
+                if (mw && !mw->isMinimized())
+                {
+                    MainWindow()->show();
+                }
+                return true;
+            }
+        }
+        default:
+            break;
+    }
+    return QApplication::event(event);
+}
+#endif
+
+//---------------------------------------------------------------------------------------------------------------------
+TMainWindow *MApplication::NewMainWindow()
+{
+    TMainWindow *tape = new TMainWindow();
+    mainWindows.prepend(tape);
+    tape->show();
+    return tape;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void MApplication::OpenFile(const QString &path)
+{
+    MainWindow()->LoadFile(path);
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void MApplication::NewLocalSocketConnection()
+{
+    QLocalSocket *socket = localServer->nextPendingConnection();
+    if (not socket)
+    {
+        return;
+    }
+    socket->waitForReadyRead(1000);
+    QTextStream stream(socket);
+    QString path;
+    stream >> path;
+    if (not path.isEmpty())
+    {
+        const QStringList args = path.split(";;");
+        for (int i = 0; i < args.size(); ++i)
+        {
+            NewMainWindow();
+            OpenFile(args.at(i));
+        }
+    }
+    delete socket;
+    MainWindow()->raise();
+    MainWindow()->activateWindow();
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void MApplication::Clean()
+{
+    // cleanup any deleted main windows first
+    for (int i = mainWindows.count() - 1; i >= 0; --i)
+    {
+        if (mainWindows.at(i).isNull())
+        {
+            mainWindows.removeAt(i);
+        }
+    }
+}

src/app/tape/mapplication.h

@@ -0,0 +1,70 @@
+/************************************************************************
+ **
+ **  @file   mapplication.h
+ **  @author Roman Telezhynskyi <dismine(at)gmail.com>
+ **  @date   8 7, 2015
+ **
+ **  @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) 2015 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/>.
+ **
+ *************************************************************************/
+
+#ifndef MAPPLICATION_H
+#define MAPPLICATION_H
+
+#include <QApplication>
+
+class TMainWindow;
+class QLocalServer;
+
+class MApplication : public QApplication
+{
+    Q_OBJECT
+
+public:
+    MApplication(int &argc, char **argv);
+    virtual ~MApplication() Q_DECL_OVERRIDE;
+
+    static MApplication *instance();
+
+    bool IsTheOnly() const;
+    TMainWindow *MainWindow();
+    QList<TMainWindow*> MainWindows();
+
+#if defined(Q_WS_MAC)
+    bool event(QEvent *event);
+#endif
+
+public slots:
+    TMainWindow *NewMainWindow();
+
+private slots:
+    void OpenFile(const QString &path);
+    void NewLocalSocketConnection();
+
+private:
+    Q_DISABLE_COPY(MApplication)
+    QList<QPointer<TMainWindow> > mainWindows;
+    QLocalServer *localServer;
+
+    void Clean();
+};
+
+#endif // MAPPLICATION_H

src/app/tape/share/resources/icon.qrc

@@ -0,0 +1,5 @@
+<RCC>
+    <qresource prefix="/">
+        <file>icon/64x64/logo.png</file>
+    </qresource>
+</RCC>

src/app/tape/share/resources/tape.rc

@@ -0,0 +1,34 @@
+IDI_ICON1               ICON    DISCARDABLE     "icon/64x64/logo.ico"
+
+#include <windows.h>
+#include "../../version.h"
+
+VS_VERSION_INFO VERSIONINFO
+FILEVERSION     VER_FILEVERSION
+PRODUCTVERSION  VER_PRODUCTVERSION
+FILEOS         	VOS__WINDOWS32
+FILETYPE       	VFT_APP
+FILESUBTYPE    	VFT2_UNKNOWN
+BEGIN
+    BLOCK "StringFileInfo"
+    BEGIN
+        BLOCK "040904E4"
+        BEGIN
+            VALUE "CompanyName",        VER_COMPANYNAME_STR
+            VALUE "FileDescription",    VER_FILEDESCRIPTION_STR
+            VALUE "FileVersion",        VER_FILEVERSION_STR
+            VALUE "InternalName",       VER_INTERNALNAME_STR
+            VALUE "LegalCopyright",     VER_LEGALCOPYRIGHT_STR
+            VALUE "LegalTrademarks1",   VER_LEGALTRADEMARKS1_STR
+            VALUE "LegalTrademarks2",   VER_LEGALTRADEMARKS2_STR
+            VALUE "OriginalFilename",   VER_ORIGINALFILENAME_STR
+            VALUE "ProductName",        VER_PRODUCTNAME_STR
+            VALUE "ProductVersion",     VER_PRODUCTVERSION_STR
+        END
+    END
+
+    BLOCK "VarFileInfo"
+    BEGIN
+        VALUE "Translation", 0x0409, 0x04E4 //U.S. English
+    END
+END

src/app/tape/tape.pri

@@ -4,11 +4,13 @@
 SOURCES  += \
     $$PWD/main.cpp \
     $$PWD/tmainwindow.cpp \
-    $$PWD/stable.cpp
+    $$PWD/stable.cpp \
+    $$PWD/mapplication.cpp
 
 HEADERS  += \
     $$PWD/tmainwindow.h \
-    $$PWD/stable.h
+    $$PWD/stable.h \
+    $$PWD/mapplication.h
 
 FORMS    += \
     $$PWD/tmainwindow.ui

src/app/tape/tape.pro

@@ -7,7 +7,7 @@
 # File with common stuff for whole project
 include(../../../common.pri)
 
-QT       += core gui widgets
+QT       += core gui widgets network
 
 # Name of binary file
 TARGET = tape
@@ -43,6 +43,11 @@ UI_DIR = uic
 # Suport subdirectories. Just better project code tree.
 include(tape.pri)
 
+# Compilation will fail without this files after we added them to this section.
+OTHER_FILES += \
+    share/resources/tape.rc \ # For Windows system.
+    share/resources/icon/64x64/logo.ico # Tape's logo.
+
 # Set using ccache. Function enable_ccache() defined in common.pri.
 macx {
     CONFIG(debug, debug|release){
@@ -91,10 +96,6 @@ CONFIG(debug, debug|release){
         }
     }
 
-    #Calculate latest tag distance and build revision only in release mode. Change number each time requare
-    #recompilation precompiled headers file.
-    DEFINES += "LATEST_TAG_DISTANCE=0"
-    DEFINES += "BUILD_REVISION=\\\"unknown\\\""
 }else{
     # Release mode
     DEFINES += V_NO_ASSERT
@@ -113,34 +114,29 @@ CONFIG(debug, debug|release){
             QMAKE_LFLAGS_RELEASE =
         }
     }
-
-    macx{
-        HG = /usr/local/bin/hg # Can't defeat PATH variable on Mac OS.
-    }else {
-        HG = hg # All other platforms all OK.
-    }
-    #latest tag distance number for using in version
-    HG_DISTANCE=$$system($${HG} log -r. --template '{latesttagdistance}')
-    isEmpty(HG_DISTANCE){
-        HG_DISTANCE = 0 # if we can't find local revision left 0.
-    }
-    message("Latest tag distance:" $${HG_DISTANCE})
-    DEFINES += "LATEST_TAG_DISTANCE=$${HG_DISTANCE}" # Make available latest tag distance number in sources.
-
-    #build revision number for using in version
-    unix {
-        HG_HESH=$$system("$${HG} log -r. --template '{node|short}'")
-    } else {
-        # Use escape character before "|" on Windows
-        HG_HESH=$$system($${HG} log -r. --template "{node^|short}")
-    }
-    isEmpty(HG_HESH){
-        HG_HESH = "unknown" # if we can't find build revision left unknown.
-    }
-    message("Build revision:" $${HG_HESH})
-    DEFINES += "BUILD_REVISION=\\\"$${HG_HESH}\\\"" # Make available build revision number in sources.
 }
 
+# Path to recource file.
+win32:RC_FILE = share/resources/tape.rc
+
+#VMisc static library
+unix|win32: LIBS += -L$$OUT_PWD/../../libs/vmisc/$${DESTDIR}/ -lvmisc
+
+INCLUDEPATH += $$PWD/../../libs/vmisc
+DEPENDPATH += $$PWD/../../libs/vmisc
+
+win32:!win32-g++: PRE_TARGETDEPS += $$OUT_PWD/../../libs/vmisc/$${DESTDIR}/vmisc.lib
+else:unix|win32-g++: PRE_TARGETDEPS += $$OUT_PWD/../../libs/vmisc/$${DESTDIR}/libvmisc.a
+
+#VWidgets static library
+unix|win32: LIBS += -L$$OUT_PWD/../../libs/vwidgets/$${DESTDIR}/ -lvwidgets
+
+INCLUDEPATH += $$PWD/../../libs/vwidgets
+DEPENDPATH += $$PWD/../../libs/vwidgets
+
+win32:!win32-g++: PRE_TARGETDEPS += $$OUT_PWD/../../libs/vwidgets/$${DESTDIR}/vwidgets.lib
+else:unix|win32-g++: PRE_TARGETDEPS += $$OUT_PWD/../../libs/vwidgets/$${DESTDIR}/libvwidgets.a
+
 noDebugSymbols{ # For enable run qmake with CONFIG+=noDebugSymbols
     # do nothing
 } else {
@@ -165,3 +161,6 @@ noDebugSymbols{ # For enable run qmake with CONFIG+=noDebugSymbols
         }
     }
 }
+
+RESOURCES += \
+    share/resources/icon.qrc

src/app/tape/tmainwindow.cpp

@@ -42,3 +42,9 @@ TMainWindow::~TMainWindow()
 {
     delete ui;
 }
+
+//---------------------------------------------------------------------------------------------------------------------
+void TMainWindow::LoadFile(const QString &path)
+{
+
+}

src/app/tape/tmainwindow.h

@@ -44,6 +44,9 @@ public:
     explicit TMainWindow(QWidget *parent = 0);
     virtual ~TMainWindow() Q_DECL_OVERRIDE;
 
+public slots:
+    void LoadFile(const QString &path);
+
 private:
     Q_DISABLE_COPY(TMainWindow)
     Ui::TMainWindow *ui;

src/app/tape/version.h

@@ -0,0 +1,38 @@
+/************************************************************************
+ **
+ **  @file   version.h
+ **  @author Roman Telezhynskyi <dismine(at)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) 2013-2015 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/>.
+ **
+ *************************************************************************/
+
+#ifndef VERSION_H
+#define VERSION_H
+
+#include "../../libs/vmisc/projectversion.h"
+
+#define VER_INTERNALNAME_STR        "Tape"
+#define VER_ORIGINALFILENAME_STR    "tape.exe"
+#define VER_PRODUCTNAME_STR         "Tape"
+
+#endif // VERSION_H

src/libs/vmisc/projectversion.cpp

@@ -0,0 +1,72 @@
+/************************************************************************
+ **
+ **  @file   projectversion.cpp
+ **  @author Roman Telezhynskyi <dismine(at)gmail.com>
+ **  @date   8 7, 2015
+ **
+ **  @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) 2015 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 "projectversion.h"
+#include <QString>
+#include <QApplication>
+#include <QSysInfo>
+
+extern const int MAJOR_VERSION = 0;
+extern const int MINOR_VERSION = 3;
+extern const int DEBUG_VERSION = 3;
+
+extern const QString APP_VERSION_STR(QStringLiteral("%1.%2.%3.%4").arg(MAJOR_VERSION).arg(MINOR_VERSION)
+                                 .arg(DEBUG_VERSION).arg(LATEST_TAG_DISTANCE));
+
+//---------------------------------------------------------------------------------------------------------------------
+QString compilerString()
+{
+#if defined(Q_CC_CLANG) // must be before GNU, because clang claims to be GNU too
+    QString isAppleString;
+#if defined(__apple_build_version__) // Apple clang has other version numbers
+    isAppleString = QLatin1String(" (Apple)");
+#endif
+    return QLatin1String("Clang " ) + QString::number(__clang_major__) + QLatin1Char('.')
+            + QString::number(__clang_minor__) + isAppleString;
+#elif defined(Q_CC_GNU)
+    return QLatin1String("GCC " ) + QLatin1String(__VERSION__);
+#elif defined(Q_CC_MSVC)
+    if (_MSC_VER >= 1800) // 1800: MSVC 2013 (yearly release cycle)
+    {
+        compiler = QLatin1String("MSVC ") + QString::number(2008 + ((_MSC_VER / 100) - 13));
+    }
+    if (_MSC_VER >= 1500) // 1500: MSVC 2008, 1600: MSVC 2010, ... (2-year release cycle)
+    {
+        return QLatin1String("MSVC ") + QString::number(2008 + 2 * ((_MSC_VER / 100) - 15));
+    }
+#else
+    return QLatin1String("<unknown compiler>");
+#endif
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+QString buildCompatibilityString()
+{
+    return QCoreApplication::tr("Based on Qt %1 (%2, %3 bit)").arg(QLatin1String(qVersion()), compilerString(),
+                                                                   QString::number(QSysInfo::WordSize));
+}

src/libs/vmisc/projectversion.h

@@ -0,0 +1,67 @@
+/************************************************************************
+ **
+ **  @file   projectversion.h
+ **  @author Roman Telezhynskyi <dismine(at)gmail.com>
+ **  @date   8 7, 2015
+ **
+ **  @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) 2015 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/>.
+ **
+ *************************************************************************/
+
+#ifndef PROJECTVERSION_H
+#define PROJECTVERSION_H
+
+class QString;
+
+extern const int MAJOR_VERSION;
+extern const int MINOR_VERSION;
+extern const int DEBUG_VERSION;
+
+extern const QString APP_VERSION_STR;
+
+/*
+   APP_VERSION is (major << 16) + (minor << 8) + patch.
+*/
+#define APP_VERSION 0x000300
+
+// Change version number in version.cpp too.
+
+#define VER_FILEVERSION             0,3,3,0
+#define VER_FILEVERSION_STR         "0.3.3.0\0"
+
+#define VER_PRODUCTVERSION          VER_FILEVERSION
+#define VER_PRODUCTVERSION_STR      VER_FILEVERSION_STR
+
+#define VER_COMPANYNAME_STR         "ValentinaTeam"
+#define VER_FILEDESCRIPTION_STR     "Patternmaking program."
+//#define VER_INTERNALNAME_STR      "Valentina" // Defined in program
+#define VER_LEGALCOPYRIGHT_STR      "Copyright © 2014-2015 Valentina Team"
+#define VER_LEGALTRADEMARKS1_STR    "All Rights Reserved"
+#define VER_LEGALTRADEMARKS2_STR    VER_LEGALTRADEMARKS1_STR
+//#define VER_ORIGINALFILENAME_STR  "valentina.exe" // Defined in program
+//#define VER_PRODUCTNAME_STR       "Valentina" // Defined in program
+
+#define VER_COMPANYDOMAIN_STR       "www.valentina-project.org"
+
+QString compilerString();
+QString buildCompatibilityString();
+
+#endif // PROJECTVERSION_H

src/libs/vmisc/vmisc.pri

@@ -8,7 +8,8 @@ SOURCES += \
     $$PWD/backport/qcommandlineoption.cpp \
     $$PWD/backport/qcommandlineparser.cpp \
     $$PWD/vsettings.cpp \
-    $$PWD/vabstractapplication.cpp
+    $$PWD/vabstractapplication.cpp \
+    projectversion.cpp
 
 HEADERS += \
     $$PWD/stable.h \
@@ -19,4 +20,5 @@ HEADERS += \
     $$PWD/backport/qcommandlineoption.h \
     $$PWD/backport/qcommandlineparser.h \
     $$PWD/vsettings.h \
-    $$PWD/vabstractapplication.h
+    $$PWD/vabstractapplication.h \
+    projectversion.h

src/libs/vmisc/vmisc.pro

@@ -82,6 +82,10 @@ CONFIG(debug, debug|release){
         }
     }
 
+    #Calculate latest tag distance and build revision only in release mode. Change number each time requare
+    #recompilation precompiled headers file.
+    DEFINES += "LATEST_TAG_DISTANCE=0"
+    DEFINES += "BUILD_REVISION=\\\"unknown\\\""
 }else{
     # Release mode
     DEFINES += V_NO_ASSERT
@@ -100,4 +104,30 @@ CONFIG(debug, debug|release){
             QMAKE_LFLAGS_RELEASE =
         }
     }
+
+    macx{
+        HG = /usr/local/bin/hg # Can't defeat PATH variable on Mac OS.
+    }else {
+        HG = hg # All other platforms all OK.
+    }
+    #latest tag distance number for using in version
+    HG_DISTANCE=$$system($${HG} log -r. --template '{latesttagdistance}')
+    isEmpty(HG_DISTANCE){
+        HG_DISTANCE = 0 # if we can't find local revision left 0.
+    }
+    message("Latest tag distance:" $${HG_DISTANCE})
+    DEFINES += "LATEST_TAG_DISTANCE=$${HG_DISTANCE}" # Make available latest tag distance number in sources.
+
+    #build revision number for using in version
+    unix {
+        HG_HESH=$$system("$${HG} log -r. --template '{node|short}'")
+    } else {
+        # Use escape character before "|" on Windows
+        HG_HESH=$$system($${HG} log -r. --template "{node^|short}")
+    }
+    isEmpty(HG_HESH){
+        HG_HESH = "unknown" # if we can't find build revision left unknown.
+    }
+    message("Build revision:" $${HG_HESH})
+    DEFINES += "BUILD_REVISION=\\\"$${HG_HESH}\\\"" # Make available build revision number in sources.
 }