src/servers/app/ScreenConfigurations.h

   1 /*
   2  * Copyright 2009, Axel Dörfler, axeld@pinc-software.de.
   3  * This file may be used under the terms of the MIT License.
   4  */
   5 #ifndef SCREEN_CONFIGURATIONS_H
   6 #define SCREEN_CONFIGURATIONS_H
   7
   8
   9 #include <Accelerant.h>
  10 #include <Rect.h>
  11
  12 #include <ObjectList.h>
  13
  14
  15 class BMessage;
  16
  17
  18 struct screen_configuration {
  19         int32                   id;
  20         monitor_info    info;
  21         BRect                   frame;
  22         display_mode    mode;
  23         bool                    has_info;
  24         bool                    is_current;
  25 };
  26
  27
  28 class ScreenConfigurations {
  29 public:
  30                                                                 ScreenConfigurations();
  31                                                                 ~ScreenConfigurations();
  32
  33                         screen_configuration* CurrentByID(int32 id) const;
  34                         screen_configuration* BestFit(int32 id, const monitor_info* info,
  35                                                                         bool* _exactMatch = NULL) const;
  36
  37                         status_t                        Set(int32 id, const monitor_info* info,
  38                                                                         const BRect& frame,
  39                                                                         const display_mode& mode);
  40                         void                            Remove(screen_configuration* configuration);
  41
  42                         status_t                        Store(BMessage& settings) const;
  43                         status_t                        Restore(const BMessage& settings);
  44
  45 private:
  46         typedef BObjectList<screen_configuration> ConfigurationList;
  47
  48                         ConfigurationList       fConfigurations;
  49 };
  50
  51
  52 #endif  // SCREEN_CONFIGURATIONS_H
  53