src/apps/activitymonitor/ActivityWindow.h

   1 /*
   2  * Copyright 2008-2009, Axel Dörfler, axeld@pinc-software.de.
   3  * Distributed under the terms of the MIT License.
   4  */
   5 #ifndef ACTIVITY_WINDOW_H
   6 #define ACTIVITY_WINDOW_H
   7
   8
   9 #include <Messenger.h>
  10 #include <Window.h>
  11
  12 class BFile;
  13 class BGroupLayout;
  14 class BMenuItem;
  15 class ActivityView;
  16
  17
  18 class ActivityWindow : public BWindow {
  19 public:
  20                                                 ActivityWindow();
  21         virtual                         ~ActivityWindow();
  22
  23         virtual void            MessageReceived(BMessage* message);
  24         virtual bool            QuitRequested();
  25
  26                         int32           ActivityViewCount() const;
  27                         ActivityView* ActivityViewAt(int32 index) const;
  28                         void            BroadcastToActivityViews(BMessage* message,
  29                                                         BView* exceptToView = NULL);
  30
  31                         bigtime_t       RefreshInterval() const;
  32                         bool            IsAlwaysOnTop() const;
  33
  34 private:
  35                         status_t        _OpenSettings(BFile& file, uint32 mode);
  36                         status_t        _LoadSettings(BMessage& settings);
  37                         status_t        _SaveSettings();
  38
  39                         void            _AddDefaultView();
  40                         void            _MessageDropped(BMessage *message);
  41                         void            _SetAlwaysOnTop(bool alwaysOnTop);
  42
  43         BMenuItem*                      fAlwaysOnTop;
  44 #ifdef __HAIKU__
  45         BGroupLayout*           fLayout;
  46 #endif
  47         BMessenger                      fSettingsWindow;
  48
  49 };
  50
  51 static const uint32 kMsgRemoveView = 'rmvw';
  52
  53 #endif  // ACTIVITY_WINDOW_H