src/apps/pulse/CPUButton.h

   1 //****************************************************************************************
   2 //
   3 //      File:           CPUButton.h
   4 //
   5 //      Written by:     Daniel Switkin
   6 //
   7 //      Copyright 1999, Be Incorporated
   8 //
   9 //****************************************************************************************
  10
  11 #ifndef CPUBUTTON_H
  12 #define CPUBUTTON_H
  13
  14 #include <interface/Control.h>
  15 #include <app/MessageRunner.h>
  16
  17 class CPUButton : public BControl {
  18         public:
  19                 CPUButton(BRect rect, const char *name, const char *label, BMessage *message);
  20                 CPUButton(BMessage *message);
  21                 virtual ~CPUButton();
  22
  23                 virtual void Draw(BRect rect);
  24                 virtual void MouseDown(BPoint point);
  25                 virtual void MouseUp(BPoint point);
  26                 virtual void MouseMoved(BPoint point, uint32 transit, const BMessage *message);
  27
  28                 virtual void MessageReceived(BMessage *message);
  29                 virtual void AttachedToWindow();
  30                 virtual void DetachedFromWindow();
  31
  32                 status_t Invoke(BMessage *message = NULL);
  33                 static CPUButton *Instantiate(BMessage *data);
  34                 status_t Archive(BMessage *data, bool deep = true) const;
  35
  36                 void UpdateColors(int32 color);
  37
  38         private:
  39                 void _InitData();
  40                 void _AddDragger();
  41
  42                 rgb_color fOnColor, fOffColor;
  43                 bool fReplicant;
  44                 int32 fCPU;
  45                 BMessageRunner *fPulseRunner;
  46                 bool fReplicantInDeskbar;
  47 };
  48
  49 #endif  // CPUBUTTON_H