New tab widget

5 files changed, 144 insertions, 11 deletions

diff --git a/noncore/settings/sysinfo/opie-sysinfo.control b/noncore/settings/sysinfo/opie-sysinfo.control
index 95acc92..415854c 100644
--- a/noncore/settings/sysinfo/opie-sysinfo.control
+++ b/noncore/settings/sysinfo/opie-sysinfo.control
@@ -1,7 +1,7 @@
-Files: bin/sysinfo apps/Applications/sysinfo.desktop
+Files: bin/sysinfo apps/Applications/sysinfo.desktop pics/sysinfo
 Priority: optional
 Section: opie/applications
 Maintainer: Warwick Allison <warwick@trolltech.com>
 Architecture: arm
 Version: $QPE_VERSION-$SUB_VERSION
 Depends: opie-base ($QPE_VERSION)
diff --git a/noncore/settings/sysinfo/otabwidget.cpp b/noncore/settings/sysinfo/otabwidget.cpp
new file mode 100644
index 0000000..5d5b3e6
--- a/dev/null
+++ b/noncore/settings/sysinfo/otabwidget.cpp
@@ -0,0 +1,71 @@
+/**********************************************************************
+** OTabWidget
+**
+** Modified tab widget control
+**
+** Copyright (C) 2002, Dan Williams
+**                    williamsdr@acm.org
+**                    http://draknor.net
+**
+** This file may be distributed and/or modified under the terms of the
+** GNU General Public License version 2 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.
+**
+** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**
+**********************************************************************/
+
+#include "otabwidget.h"
+
+#include <qpe/resource.h>
+
+#include <qlist.h>
+#include <qtabbar.h>
+
+
+OTabWidget::OTabWidget( QWidget *parent, const char *name )
+    : QTabWidget( parent, name )
+{
+    connect( this, SIGNAL( currentChanged( QWidget * ) ),
+             this, SLOT( tabChangedSlot( QWidget * ) ) );
+}
+
+OTabWidget::~OTabWidget()
+{
+}
+
+void OTabWidget::addTab( QWidget *child, const QString &icon, const QString &label )
+{
+    Tabs.append( TabInfo( child, icon, label ) );
+    QTabWidget::addTab( child, loadSmooth( icon ), QString::null );
+}
+
+void OTabWidget::tabChangedSlot( QWidget *child )
+{
+    TabInfoList::Iterator it;
+
+    if ( CurrentTab != 0x0 )
+    {
+        changeTab( (*CurrentTab).control(), loadSmooth( (*CurrentTab).icon() ), QString::null );
+    }
+
+    for ( it = Tabs.begin(); it != Tabs.end(); ++it )
+    {
+        if ( (*it).control() == child )
+        {
+            CurrentTab = it;
+            changeTab( (*CurrentTab).control(), loadSmooth( (*CurrentTab).icon() ), (*CurrentTab).label() );
+        }
+    }
+}
+
+QPixmap OTabWidget::loadSmooth( const QString &name )
+{
+    QImage image = Resource::loadImage( name );
+    QPixmap pixmap;
+    pixmap.convertFromImage( image.smoothScale( 16, 16 ) );
+    return pixmap;
+}
+
diff --git a/noncore/settings/sysinfo/otabwidget.h b/noncore/settings/sysinfo/otabwidget.h
new file mode 100644
index 0000000..4588cb9
--- a/dev/null
+++ b/noncore/settings/sysinfo/otabwidget.h
@@ -0,0 +1,62 @@
+/**********************************************************************
+** OTabWidget
+**
+** Modified tab widget control
+**
+** Copyright (C) 2002, Dan Williams
+**                    williamsdr@acm.org
+**                    http://draknor.net
+**
+** This file may be distributed and/or modified under the terms of the
+** GNU General Public License version 2 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.
+**
+** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**
+**********************************************************************/
+
+#ifndef OTABWIDGET_H
+#define OTABWIDGET_H
+
+#include <qtabwidget.h>
+
+class TabInfo
+{
+public:
+    TabInfo() : c( 0 ), i( 0 ), l( QString::null ) {}
+    TabInfo( QWidget *control, const QString &icon, const QString &label )
+        : c( control ), i( icon ), l( label ) {}
+    QString  label()   const { return l; }
+    QWidget *control() const { return c; }
+    QString  icon()    const { return i; }
+
+private:
+    QWidget *c;
+    QString  i;
+    QString  l;
+};
+
+typedef QValueList<TabInfo> TabInfoList;
+
+class OTabWidget : public QTabWidget
+{
+    Q_OBJECT
+public:
+    OTabWidget( QWidget *, const char * );
+    ~OTabWidget();
+
+    void addTab( QWidget *, const QString &, const QString & );
+
+private:
+    TabInfoList Tabs;
+    TabInfoList::Iterator CurrentTab;
+
+    QPixmap loadSmooth( const QString & );
+
+private slots:
+    void tabChangedSlot( QWidget * );
+};
+
+#endif
diff --git a/noncore/settings/sysinfo/sysinfo.cpp b/noncore/settings/sysinfo/sysinfo.cpp
index 13f810a..56ac488 100644
--- a/noncore/settings/sysinfo/sysinfo.cpp
+++ b/noncore/settings/sysinfo/sysinfo.cpp
@@ -18,40 +18,38 @@
 **
 **********************************************************************/
 
 #include "memory.h"
 #include "load.h"
 #include "storage.h"
-//#include "graphics.h"
 #include "processinfo.h"
 #include "modulesinfo.h"
 #include "versioninfo.h"
 #include "sysinfo.h"
 
+#include "otabwidget.h"
 
 #include <qpe/resource.h>
 
-#include <qtabwidget.h>
 #include <qlayout.h>
 
 SystemInfo::SystemInfo( QWidget *parent, const char *name, WFlags f )
     : QWidget( parent, name, f )
 {
     setIcon( Resource::loadPixmap( "system_icon" ) );
     setCaption( tr("System Info") );
     QVBoxLayout *lay = new QVBoxLayout( this );
-    QTabWidget *tab = new QTabWidget( this );
+    OTabWidget *tab = new OTabWidget( this, "tabwidget" );
     lay->addWidget( tab );
-    tab->addTab( new MemoryInfo( tab ), tr("Memory") );
+    tab->addTab( new MemoryInfo( tab ), "sysinfo/memorytabicon.png", tr("Memory") );
 #if defined(_OS_LINUX_) || defined(Q_OS_LINUX)
-    tab->addTab( new StorageInfo( tab ), tr("Storage") );
+    tab->addTab( new StorageInfo( tab ), "sysinfo/storagetabicon.png", tr("Storage") );
 #endif
-    tab->addTab( new LoadInfo( tab ), tr("CPU") );
-//    tab->addTab( new Graphics( tab ), tr("Graphics") );
-    tab->addTab( new ProcessInfo( tab ), tr("Process") );
-    tab->addTab( new ModulesInfo( tab ), tr("Modules") );
-    tab->addTab( new VersionInfo( tab ), tr("Version") );
+    tab->addTab( new LoadInfo( tab ), "sysinfo/cputabicon.png", tr("CPU") );
+    tab->addTab( new ProcessInfo( tab ), "sysinfo/processtabicon.png", tr("Process") );
+    tab->addTab( new ModulesInfo( tab ), "sysinfo/moduletabicon.png", tr("Modules") );
+    tab->addTab( new VersionInfo( tab ), "sysinfo/versiontabicon.png", tr("Version") );
 
     resize( 220, 180 );
 }
 
 
diff --git a/noncore/settings/sysinfo/sysinfo.pro b/noncore/settings/sysinfo/sysinfo.pro
index c0cef8f..a5adb26 100644
--- a/noncore/settings/sysinfo/sysinfo.pro
+++ b/noncore/settings/sysinfo/sysinfo.pro
@@ -7,23 +7,25 @@ HEADERS   = memory.h \
       storage.h \
       processinfo.h \
       processdetail.h \
       modulesinfo.h \
       modulesdetail.h \
       versioninfo.h \
+      otabwidget.h \
       sysinfo.h
 SOURCES   = main.cpp \
       memory.cpp \
       graph.cpp \
       load.cpp \
       storage.cpp \
       processinfo.cpp \
       modulesinfo.cpp \
       processdetail.cpp \
       modulesdetail.cpp \
       versioninfo.cpp \
+      otabwidget.cpp \
       sysinfo.cpp
 INTERFACES  = 
 INCLUDEPATH += $(OPIEDIR)/include
 DEPENDPATH  += $(OPIEDIR)/include
 LIBS            += -lqpe
 TARGET    = sysinfo