src/preferences/time/DateTimeEdit.h

   1 /*
   2  * Copyright 2004-2011, Haiku, Inc. All Rights Reserved.
   3  * Distributed under the terms of the MIT License.
   4  *
   5  * Authors:
   6  *              McCall <mccall@@digitalparadise.co.uk>
   7  *              Mike Berg <mike@berg-net.us>
   8  *              Julun <host.haiku@gmx.de>
   9  *              Hamish Morrison <hamish@lavabit.com>
  10  */
  11 #ifndef _DATE_TIME_EDIT_H
  12 #define _DATE_TIME_EDIT_H
  13
  14
  15 #include <DateFormat.h>
  16 #include <DateTime.h>
  17 #include <Locale.h>
  18 #include <String.h>
  19 #include <TimeFormat.h>
  20
  21 #include "SectionEdit.h"
  22
  23
  24 class TTimeEdit : public TSectionEdit {
  25 public:
  26                                                                 TTimeEdit(const char* name,     uint32 sections);
  27         virtual                                         ~TTimeEdit();
  28
  29         virtual void                            KeyDown(const char* bytes, int32 numBytes);
  30
  31         virtual void                            InitView();
  32         virtual void                            DrawSection(uint32 index, BRect bounds,
  33                                                                         bool isfocus);
  34         virtual void                            DrawSeparator(uint32 index, BRect bounds);
  35
  36         virtual void                            SectionFocus(uint32 index);
  37         virtual float                           MinSectionWidth();
  38         virtual float                           SeparatorWidth();
  39
  40         virtual float                           PreferredHeight();
  41         virtual void                            DoUpPress();
  42         virtual void                            DoDownPress();
  43
  44         virtual void                            BuildDispatch(BMessage* message);
  45
  46                         void                            SetTime(int32 hour, int32 minute, int32 second);
  47
  48 private:
  49                         void                            _UpdateFields();
  50                         void                            _CheckRange();
  51                         bool                            _IsValidDoubleDigit(int32 value);
  52                         int32                           _SectionValue(int32 index) const;
  53
  54                         BDateTime                       fTime;
  55                         BTimeFormat                     fTimeFormat;
  56                         bigtime_t                       fLastKeyDownTime;
  57                         int32                           fLastKeyDownInt;
  58
  59                         BString                         fText;
  60
  61                         // TODO: morph the following into a proper class
  62                         BDateElement*           fFields;
  63                         int                                     fFieldCount;
  64                         int*                            fFieldPositions;
  65                         int                                     fFieldPosCount;
  66 };
  67
  68
  69 class TDateEdit : public TSectionEdit {
  70 public:
  71                                                                 TDateEdit(const char* name, uint32 sections);
  72         virtual                                         ~TDateEdit();
  73         virtual void                            KeyDown(const char* bytes, int32 numBytes);
  74
  75         virtual void                            InitView();
  76         virtual void                            DrawSection(uint32 index, BRect bounds,
  77                                                                         bool isfocus);
  78         virtual void                            DrawSeparator(uint32 index, BRect bounds);
  79
  80         virtual void                            SectionFocus(uint32 index);
  81         virtual float                           MinSectionWidth();
  82         virtual float                           SeparatorWidth();
  83
  84         virtual float                           PreferredHeight();
  85         virtual void                            DoUpPress();
  86         virtual void                            DoDownPress();
  87
  88         virtual void                            BuildDispatch(BMessage* message);
  89
  90
  91                         void                            SetDate(int32 year, int32 month, int32 day);
  92
  93 private:
  94                         void                            _UpdateFields();
  95                         void                            _CheckRange();
  96                         bool                            _IsValidDoubleDigit(int32 value);
  97                         int32                           _SectionValue(int32 index) const;
  98
  99                         BDate                           fDate;
 100                         BDateFormat                     fDateFormat;
 101                         bigtime_t                       fLastKeyDownTime;
 102                         int32                           fLastKeyDownInt;
 103
 104                         BString                         fText;
 105
 106                         // TODO: morph the following into a proper class
 107                         BDateElement*           fFields;
 108                         int                                     fFieldCount;
 109                         int*                            fFieldPositions;
 110                         int                                     fFieldPosCount;
 111 };
 112
 113
 114 #endif  // _DATE_TIME_EDIT_H
 115