headers/private/print/Printer.h

   1 /*
   2  * Copyright 2008 Haiku Inc. All rights reserved.
   3  * Distributed under the terms of the MIT License.
   4  *
   5  * Authors:
   6  *              Julun, <host.haiku@gmx.de
   7  */
   8 #ifndef _PRINTER_H_
   9 #define _PRINTER_H_
  10
  11
  12 #include <Directory.h>
  13 #include <Entry.h>
  14 #include <image.h>
  15 #include <Message.h>
  16 #include <Node.h>
  17 #include <Path.h>
  18 #include <String.h>
  19
  20
  21 namespace BPrivate {
  22         namespace Print {
  23
  24
  25 class BPrinter {
  26 public:
  27                                                         BPrinter();
  28                                                         BPrinter(const BEntry& entry);
  29                                                         BPrinter(const BPrinter& printer);
  30                                                         BPrinter(const node_ref& nodeRef);
  31                                                         BPrinter(const entry_ref& entryRef);
  32                                                         BPrinter(const BDirectory& directory);
  33                                                         ~BPrinter();
  34
  35                         status_t                SetTo(const BEntry& entry);
  36                         status_t                SetTo(const node_ref& nodeRef);
  37                         status_t                SetTo(const entry_ref& entryRef);
  38                         status_t                SetTo(const BDirectory& directory);
  39                         void                    Unset();
  40
  41                         bool                    IsValid() const;
  42                         status_t                InitCheck() const;
  43
  44                         bool                    IsFree() const;
  45                         bool                    IsDefault() const;
  46                         bool                    IsShareable() const;
  47
  48                         BString                 Name() const;
  49                         BString                 State() const;
  50                         BString                 Driver() const;
  51                         BString                 Comments() const;
  52                         BString                 Transport() const;
  53                         BString                 TransportAddress() const;
  54                         status_t                DefaultSettings(BMessage& settings);
  55
  56                         status_t                StartWatching(const BMessenger& listener);
  57                         void                    StopWatching();
  58
  59                         BPrinter&               operator=(const BPrinter& printer);
  60                         bool                    operator==(const BPrinter& printer) const;
  61                         bool                    operator!=(const BPrinter& printer) const;
  62
  63 private:
  64                         status_t                _Configure() const;
  65                         status_t                _ConfigureJob(BMessage& settings);
  66                         status_t                _ConfigurePage(BMessage& settings);
  67
  68                         BPath                   _DriverPath() const;
  69                         image_id                _LoadDriver() const;
  70                         void                    _AddPrinterName(BMessage& settings);
  71                         BString                 _ReadAttribute(const char* attribute) const;
  72
  73 private:
  74                         BMessenger*             fListener;
  75                         entry_ref               fPrinterEntryRef;
  76 };
  77
  78
  79         }       // namespace Print
  80 }       // namespace BPrivate
  81
  82
  83 #endif  // _PRINTER_H_