Added empty about widget

git-svn-id: http://www.openflipper.org/svnrepo/OpenFlipper/branches/Free@3528 383ad7c9-94d9-4d36-a494-682f7c89f535

CoreApp/CoreApp.pro

@@ -13,7 +13,7 @@ glew()
 
 DIRECTORIES =   ../ ../Core ../Logging \
 			    ../Scripting  ../Scripting/scriptPrototypes ../Scripting/scriptWrappers ../SimpleOpt \
-			    ../widgets/addEmptyWidget ../widgets/coreWidget ../widgets/helpBrowser \
+			    ../widgets/aboutWidget ../widgets/addEmptyWidget ../widgets/coreWidget ../widgets/helpBrowser \
 			    ../widgets/loadWidget ../widgets/optionsWidget ../widgets/unloadPluginsWidget \
 			    ../widgets/viewModeWidget
 

widgets/aboutWidget/ACGMakefile

+#==  SYSTEM PART -- DON'T TOUCH  ==============================================
+include $(ACGMAKE)/Config
+#==============================================================================
+
+
+SUBDIRS = $(call find-subdirs)
+
+PACKAGES := qt4 glut opengl x11 math ACG2 openmesh2
+
+PROJ_LIBS = 
+
+MODULES := uic4compat moc4 cxx
+
+
+#==  SYSTEM PART -- DON'T TOUCH  ==============================================
+include $(ACGMAKE)/Rules
+#==============================================================================

widgets/aboutWidget/aboutWidget.cc

+#include "aboutWidget.hh"
+#include <QtGui>
+
+#include <OpenFlipper/common/GlobalOptions.hh>
+
+AboutWidget::AboutWidget(QWidget *parent )
+    : QMainWindow(parent)
+{
+  setupUi(this);
+
+  QIcon icon;
+  icon.addFile(OpenFlipper::Options::iconDirStr()+OpenFlipper::Options::dirSeparator()+"window-close.png");
+  actionClose->setIcon(icon);
+
+  connect( actionClose , SIGNAL(triggered() ) , this, SLOT(hide()) );
+  connect( closeButton , SIGNAL(clicked()   ) , this, SLOT(hide()) );
+}

widgets/aboutWidget/aboutWidget.hh

+#include "ui_aboutWidget.hh"
+#include <QtGui>
+
+class AboutWidget : public QMainWindow, public Ui::AboutWidget
+{
+  Q_OBJECT
+
+  public:
+    AboutWidget(QWidget *parent = 0);
+};
+

widgets/aboutWidget/aboutWidget.ui

+<ui version="4.0" >
+ <class>AboutWidget</class>
+ <widget class="QMainWindow" name="AboutWidget" >
+  <property name="geometry" >
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>517</width>
+    <height>567</height>
+   </rect>
+  </property>
+  <property name="windowTitle" >
+   <string>About OpenFlipper</string>
+  </property>
+  <widget class="QWidget" name="centralwidget" >
+   <property name="geometry" >
+    <rect>
+     <x>0</x>
+     <y>25</y>
+     <width>517</width>
+     <height>517</height>
+    </rect>
+   </property>
+   <layout class="QVBoxLayout" name="verticalLayout" >
+    <item>
+     <widget class="QTabWidget" name="About" >
+      <property name="currentIndex" >
+       <number>0</number>
+      </property>
+      <widget class="QWidget" name="tab" >
+       <property name="geometry" >
+        <rect>
+         <x>0</x>
+         <y>0</y>
+         <width>495</width>
+         <height>431</height>
+        </rect>
+       </property>
+       <attribute name="title" >
+        <string>OpenFlipper</string>
+       </attribute>
+       <layout class="QVBoxLayout" name="verticalLayout_2" >
+        <item>
+         <widget class="QTextEdit" name="OpenFlipperAbout" />
+        </item>
+       </layout>
+      </widget>
+     </widget>
+    </item>
+    <item>
+     <layout class="QHBoxLayout" name="horizontalLayout" >
+      <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="closeButton" >
+        <property name="text" >
+         <string>Close</string>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </item>
+   </layout>
+  </widget>
+  <widget class="QMenuBar" name="menubar" >
+   <property name="geometry" >
+    <rect>
+     <x>0</x>
+     <y>0</y>
+     <width>517</width>
+     <height>25</height>
+    </rect>
+   </property>
+   <widget class="QMenu" name="menuFile" >
+    <property name="title" >
+     <string>File</string>
+    </property>
+    <addaction name="actionClose" />
+   </widget>
+   <addaction name="menuFile" />
+  </widget>
+  <widget class="QStatusBar" name="statusbar" >
+   <property name="geometry" >
+    <rect>
+     <x>0</x>
+     <y>542</y>
+     <width>517</width>
+     <height>25</height>
+    </rect>
+   </property>
+  </widget>
+  <action name="actionClose" >
+   <property name="text" >
+    <string>Close</string>
+   </property>
+  </action>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

widgets/coreWidget/About.cc

+//=============================================================================
+//
+//                               OpenFlipper
+//        Copyright (C) 2008 by Computer Graphics Group, RWTH Aachen
+//                           www.openflipper.org
+//
+//-----------------------------------------------------------------------------
+//
+//                                License
+//
+//  OpenFlipper is free software: you can redistribute it and/or modify
+//  it under the terms of the GNU Lesser General Public License as published by
+//  the Free Software Foundation, either version 3 of the License, or
+//  (at your option) any later version.
+//
+//  OpenFlipper 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 Lesser General Public License for more details.
+//
+//  You should have received a copy of the GNU Lesser General Public License
+//  along with OpenFlipper.  If not, see <http://www.gnu.org/licenses/>.
+//
+//-----------------------------------------------------------------------------
+//
+//   $Revision: 1720 $
+//   $Author: moebius $
+//   $Date: 2008-05-09 14:15:53 +0200 (Fri, 09 May 2008) $
+//
+//=============================================================================
+
+
+
+
+//=============================================================================
+//
+//  CLASS Core - IMPLEMENTATION
+//
+//=============================================================================
+
+
+//== INCLUDES =================================================================
+
+#include "CoreWidget.hh"
+
+#include <OpenFlipper/common/GlobalOptions.hh>
+
+//== IMPLEMENTATION ==========================================================
+
+
+
+void CoreWidget::showAboutWidget( ) {
+
+  if ( OpenFlipper::Options::nogui() )
+    return;
+
+  if ( aboutWidget_ == 0 ) {
+    aboutWidget_ = new AboutWidget( this );
+  }
+
+  aboutWidget_->show();
+
+}
+//=============================================================================

widgets/coreWidget/CoreWidget.cc

@@ -82,6 +82,7 @@ CoreWidget( QVector<ViewMode*>& _viewModes,
   stackedWidget_(0),
   helpBrowserDeveloper_(0),
   helpBrowserUser_(0),
+  aboutWidget_(0),
   optionsWidget_(0),
   plugins_(_plugins)
 

widgets/coreWidget/CoreWidget.hh

@@ -67,6 +67,7 @@
 
 #include <QDockWidget>
 
+#include <OpenFlipper/widgets/aboutWidget/aboutWidget.hh>
 #include <OpenFlipper/widgets/optionsWidget/optionsWidget.hh>
 #include <OpenFlipper/widgets/helpBrowser/helpWidget.hh>
 
@@ -433,6 +434,21 @@ public:
 
   /** @} */
 
+  //===========================================================================
+  /** @name About System
+  * @{ */
+  //===========================================================================
+
+  public slots:
+    /// Display the about widget
+    void showAboutWidget();
+
+  private:
+    /// Pointer to the about widget
+    AboutWidget* aboutWidget_;
+
+  /** @} */
+
   //===========================================================================
   /** @name Options System
   * @{ */

widgets/coreWidget/MenuBar.cc

@@ -268,7 +268,7 @@ void CoreWidget::setupMenuBar()
   icon.addFile(OpenFlipper::Options::iconDirStr()+OpenFlipper::Options::dirSeparator()+"help-about.png");
   AC_About->setIcon(icon);
   AC_About->setWhatsThis("This entry shows information about <b>OpenFlipper</b>");
-//   connect(AC_HelpBrowser, SIGNAL(triggered()), this, SIGNAL(showHelpBrowser()));
+  connect(AC_About, SIGNAL(triggered()), this, SLOT(showAboutWidget()));
   helpMenu_->addAction(AC_About);
 
   // Add Menu entries to the main Toolbar