src/servers/print/Settings.h

   1 /*
   2  * Copyright 2002-2006, Haiku. All rights reserved.
   3  * Distributed under the terms of the MIT License.
   4  *
   5  * Authors:
   6  *              Michael Pfeiffer
   7  */
   8 #ifndef _SETTINGS_H
   9 #define _SETTINGS_H
  10
  11 #include "BeUtils.h"
  12 #include "ObjectList.h"
  13
  14 #include <String.h>
  15
  16 class AppSettings {
  17 private:
  18         BString fMimeType; // application signature
  19         BString fPrinter;  // printer used by application (default == empty string)
  20
  21 public:
  22         AppSettings(const char* mimeType, const char* printer = NULL);
  23
  24         const char* GetMimeType() const      { return fMimeType.String(); }
  25         bool UsesDefaultPrinter() const      { return fMimeType.Length() == 0; }
  26         const char* GetPrinter() const       { return fPrinter.String(); }
  27         void SetPrinter(const char* printer) { fPrinter = printer; }
  28         void SetDefaultPrinter()             { fPrinter = ""; }
  29 };
  30
  31
  32 class PrinterSettings {
  33 private:
  34         BString  fPrinter;
  35         BMessage fPageSettings; // default page settings
  36         BMessage fJobSettings;  // default job settings
  37
  38 public:
  39         PrinterSettings(const char* printer, BMessage* pageSettings = NULL, BMessage* jobSettings = NULL);
  40
  41         const char* GetPrinter() const       { return fPrinter.String(); }
  42         BMessage* GetPageSettings()          { return &fPageSettings; }
  43         BMessage* GetJobSettings()           { return &fJobSettings; }
  44
  45         void SetPrinter(const char* p)       { fPrinter = p; }
  46         void SetPageSettings(BMessage* s)    { fPageSettings = *s; }
  47         void SetJobSettings(BMessage* s)     { fJobSettings = *s; }
  48 };
  49
  50 class Settings {
  51 private:
  52         BObjectList<AppSettings>     fApps;
  53         BObjectList<PrinterSettings> fPrinters;
  54         bool                         fUseConfigWindow;
  55         BRect                        fConfigWindowFrame;
  56         BString                      fDefaultPrinter;
  57
  58         static Settings* sSingleton;
  59         Settings();
  60
  61 public:
  62         static Settings* GetSettings();
  63         ~Settings();
  64
  65         int AppSettingsCount() const           { return fApps.CountItems(); }
  66         AppSettings* AppSettingsAt(int i)      { return fApps.ItemAt(i); }
  67         void AddAppSettings(AppSettings* s)    { fApps.AddItem(s); }
  68         void RemoveAppSettings(int i);
  69         AppSettings* FindAppSettings(const char* mimeType);
  70
  71         int PrinterSettingsCount() const            { return fPrinters.CountItems(); }
  72         PrinterSettings* PrinterSettingsAt(int i)   { return fPrinters.ItemAt(i); }
  73         void AddPrinterSettings(PrinterSettings* s) { fPrinters.AddItem(s); }
  74         void RemovePrinterSettings(int i);
  75         PrinterSettings* FindPrinterSettings(const char* printer);
  76
  77         bool UseConfigWindow() const          { return fUseConfigWindow; }
  78         void SetUseConfigWindow(bool b)       { fUseConfigWindow = b; }
  79         BRect ConfigWindowFrame() const       { return fConfigWindowFrame; }
  80         void SetConfigWindowFrame(BRect r)    { fConfigWindowFrame = r; }
  81         const char* DefaultPrinter() const    { return fDefaultPrinter.String(); }
  82         void SetDefaultPrinter(const char* n) { fDefaultPrinter = n; }
  83
  84         void Save(BFile* settings_file);
  85         void Load(BFile* settings_file);
  86 };
  87
  88 #endif