src/apps/processcontroller/ProcessController.h

   1 /*
   2         ProcessController © 2000, Georges-Edouard Berenger, All Rights Reserved.
   3         Copyright (C) 2004 beunited.org
   4         Copyright (c) 2006-2013, Haiku, Inc. All rights reserved.
   5
   6         This library is free software; you can redistribute it and/or
   7         modify it under the terms of the GNU Lesser General Public
   8         License as published by the Free Software Foundation; either
   9         version 2.1 of the License, or (at your option) any later version.
  10
  11         This library is distributed in the hope that it will be useful,
  12         but WITHOUT ANY WARRANTY; without even the implied warranty of
  13         MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14         Lesser General Public License for more details.
  15
  16         You should have received a copy of the GNU Lesser General Public
  17         License along with this library; if not, write to the Free Software
  18         Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19 */
  20 #ifndef _PCVIEW_H_
  21 #define _PCVIEW_H_
  22
  23
  24 #include "AutoIcon.h"
  25
  26 #include <View.h>
  27
  28
  29 class BMessageRunner;
  30 class ThreadBarMenu;
  31
  32
  33 class ProcessController : public BView {
  34         public:
  35                                                 ProcessController(BRect frame, bool temp = false);
  36                                                 ProcessController(BMessage *data);
  37                                                 ProcessController();
  38                 virtual                 ~ProcessController();
  39
  40                 virtual void    MessageReceived(BMessage *message);
  41                 virtual void    AttachedToWindow();
  42                 virtual void    MouseDown(BPoint where);
  43                 virtual void    Draw(BRect updateRect);
  44                                 void    DoDraw (bool force);
  45                 static  ProcessController* Instantiate(BMessage* data);
  46                 virtual status_t Archive(BMessage *data, bool deep = true) const;
  47
  48                 void                    AboutRequested();
  49                 void                    Update();
  50                 void                    DefaultColors();
  51
  52                 // TODO: move those into private, and have getter methods
  53                 AutoIcon                fProcessControllerIcon;
  54                 AutoIcon                fProcessorIcon;
  55                 AutoIcon                fTrackerIcon;
  56                 AutoIcon                fDeskbarIcon;
  57                 AutoIcon                fTerminalIcon;
  58
  59         private:
  60                 void                    Init();
  61                 void                    _HandleDebugRequest(team_id team, thread_id thread);
  62
  63                 const int32             kCPUCount;
  64                 bool                    fTemp;
  65                 float                   fMemoryUsage;
  66                 float*                  fLastBarHeight;
  67                 float                   fLastMemoryHeight;
  68                 double*                 fCPUTimes;
  69                 bigtime_t*              fPrevActive;
  70                 bigtime_t               fPrevTime;
  71                 BMessageRunner* fMessageRunner;
  72                 rgb_color               frame_color, active_color, idle_color, memory_color, swap_color;
  73 };
  74
  75 extern  ProcessController*      gPCView;
  76 extern  uint32                          gCPUcount;
  77 extern  rgb_color                       gIdleColor;
  78 extern  rgb_color                       gIdleColorSelected;
  79 extern  rgb_color                       gKernelColor;
  80 extern  rgb_color                       gKernelColorSelected;
  81 extern  rgb_color                       gUserColor;
  82 extern  rgb_color                       gUserColorSelected;
  83 extern  rgb_color                       gFrameColor;
  84 extern  rgb_color                       gFrameColorSelected;
  85 extern  rgb_color                       gMenuBackColor;
  86 extern  rgb_color                       gMenuBackColorSelected;
  87 extern  rgb_color                       gWhiteSelected;
  88 extern  ThreadBarMenu*          gCurrentThreadBarMenu;
  89 extern  thread_id                       gPopupThreadID;
  90 extern  const char*                     kDeskbarItemName;
  91 extern  bool                            gInDeskbar;
  92
  93 #define kBarWidth 100
  94 #define kMargin 12
  95
  96 #endif // _PCVIEW_H_