src/apps/bootmanager/BootMenu.h

   1 /*
   2  * Copyright 2008-2011, Haiku, Inc. All rights reserved.
   3  * Distributed under the terms of the MIT License.
   4  *
   5  * Authors:
   6  *              Michael Pfeiffer <laplace@users.sourceforge.net>
   7  */
   8 #ifndef BOOT_MENU_H
   9 #define BOOT_MENU_H
  10
  11
  12 #include <File.h>
  13 #include <Message.h>
  14 #include <ObjectList.h>
  15
  16
  17 class BootDrive;
  18
  19
  20 /*      Setting BMessage Format:
  21
  22         "partition" array of BMessage:
  23                 "show" bool (flag if entry should be added to boot menu)
  24                 "name" String (the name as shown in boot menu)
  25                 "type" String (short name of file system: bfs, dos)
  26                 "path" String (path to partition in /dev/...)
  27                 "size" long (size of partition in bytes)
  28 */
  29
  30
  31 class BootMenu {
  32 public:
  33                                                                 BootMenu() {}
  34         virtual                                         ~BootMenu() {}
  35
  36         virtual bool                            IsInstalled(const BootDrive& drive) = 0;
  37         virtual status_t                        CanBeInstalled(const BootDrive& drive) = 0;
  38
  39         virtual status_t                        CollectPartitions(const BootDrive& drive,
  40                                                                         BMessage& settings) = 0;
  41
  42         virtual status_t                        Install(const BootDrive& drive,
  43                                                                         BMessage& settings) = 0;
  44         virtual status_t                        SaveMasterBootRecord(BMessage* settings,
  45                                                                         BFile* file) = 0;
  46         virtual status_t                        RestoreMasterBootRecord(BMessage* settings,
  47                                                                         BFile* file) = 0;
  48
  49         // Converts the specified text into a text as it will be shown
  50         // in the boot menu.
  51         virtual status_t                        GetDisplayText(const char* text,
  52                                                                         BString& displayText) = 0;
  53 };
  54
  55 typedef BObjectList<BootMenu> BootMenuList;
  56
  57
  58 #endif  // BOOT_MENU_H