Initial import of ksensors 0.7.3 sources

1 files changed, 91 insertions, 0 deletions

diff --git a/src/infopanels.cpp b/src/infopanels.cpp
new file mode 100644
index 0000000..18d4736
--- /dev/null
+++ b/src/infopanels.cpp
@@ -0,0 +1,91 @@
+/***************************************************************************
+                          infopanels.cpp  -  description
+                             -------------------
+    begin                : vie may 10 2002
+    copyright            : (C) 2002 by Miguel Novas
+    email                : michaell@teleline.es
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   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.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+#include "infopanels.h"
+
+
+
+InfoPanels::InfoPanels(QWidget *panelsWidget, QObject *parent, const char *name): PanelsGroup(widget,parent,name)
+{
+ widget= panelsWidget;
+ timerPanelCount=0;
+ timer = new QTimer(this);
+ configChanged("proc.CPUINFO");
+ configChanged("proc.RAMINFO");
+ configChanged("proc.SWAPINFO");
+ configChanged("proc.CPULOAD");
+ configChanged("proc.UPTIME");
+}
+
+InfoPanels::~InfoPanels(){
+}
+
+void InfoPanels::configChanged(const char *name)
+{
+  if(!strcmp(name,"proc")) readUpdateInterval();
+  else {
+     Panel *panel= (Panel *)widget->child(name);
+     if( Panel::readShow(name)!= (bool)panel ) {
+       if(panel) delete panel;
+       else {
+          if(!strcmp(name,"proc.CPUINFO" )) panel= new CpuPanel(widget,name);
+          else
+          if(!strcmp(name,"proc.RAMINFO" )) panel= new RamPanel(widget,name,RamPanel::memRAM);
+          else
+          if(!strcmp(name,"proc.SWAPINFO")) panel= new RamPanel(widget,name,RamPanel::memSWAP);
+          else
+          if(!strcmp(name,"proc.CPULOAD" )) panel= new CpuTimePanel(widget,name);
+          else
+          if(!strcmp(name,"proc.UPTIME"  )) panel= new UpTimePanel(widget,name);
+          if(panel) timerConnect(panel);
+       }
+     }
+  }
+}
+
+void InfoPanels::timerConnect(Panel *display)
+{
+ if(timerPanelCount==0) timer->start( cfgReadUpdateInterval()*1000 );
+ connect( timer  , SIGNAL(timeout()  ), display, SLOT(updateInfo()) );
+ connect( display, SIGNAL(destroyed()), this   , SLOT(infoPanelDestroyed()) );
+ timerPanelCount++;
+}
+
+void InfoPanels::infoPanelDestroyed()
+{
+ if(--timerPanelCount<=0) timer->stop();
+}
+
+void InfoPanels::cfgWriteUpdateInterval(int interval)
+{
+ KGlobal::config()->setGroup("ShowWidget");
+ KGlobal::config()->writeEntry("UpdateInterval" , interval );
+}
+
+int InfoPanels::cfgReadUpdateInterval()
+{
+ KGlobal::config()->setGroup("ShowWidget");
+ return KGlobal::config()->readNumEntry("UpdateInterval" , 5 );
+}
+
+void InfoPanels::readUpdateInterval()
+{
+ timer->changeInterval(cfgReadUpdateInterval()*1000);
+}
+
+// ******************* Public static methods **********************
+