1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
|
/*
This file is part of libkcal.
Copyright (c) 2001-2003 Cornelius Schumacher <schumacher@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifndef KCAL_TODO_H
#define KCAL_TODO_H
#include "incidence.h"
namespace KCal {
/**
This class provides a Todo in the sense of RFC2445.
*/
class LIBKCAL_EXPORT Todo : public Incidence
{
public:
typedef ListBase<Todo> List;
Todo();
Todo( const Todo & );
~Todo();
Todo& operator=( const Todo& );
bool operator==( const Todo& ) const;
TQCString type() const { return "Todo"; }
/**
Returns an exact copy of this todo. The returned object is owned by the
caller.
*/
Todo *clone();
/**
Sets due date and time.
@param dtDue The due date/time.
@param first Set the date of the first occurrence (if the todo is recurrent).
*/
void setDtDue(const TQDateTime &dtDue, bool first = false);
/**
Returns due date and time.
@param first If true and the todo recurs, the due date of the first
occurrence will be returned.If false and recurrent, the date of the
current occurrence will be returned. If non-recurrent, the normal due date
will be returned.
*/
TQDateTime dtDue( bool first = false ) const;
/**
Returns due time as string formatted according to the users locale
settings.
@deprecated use IncidenceFormatter::timeToString()
*/
TDE_DEPRECATED TQString dtDueTimeStr() const;
/**
Returns due date as string formatted according to the users locale
settings.
@param shortfmt If set to true, use short date format, if set to false use
long format.
@deprecated use IncidenceFormatter::dateToString()
*/
TDE_DEPRECATED TQString dtDueDateStr( bool shortfmt = true ) const;
/**
Returns due date and time as string formatted according to the users locale
settings.
@deprecated use IncidenceFormatter::dateTimeToString()
*/
TDE_DEPRECATED TQString dtDueStr() const;
/**
Returns true if the todo has a due date, otherwise return false.
*/
bool hasDueDate() const;
/**
Set if the todo has a due date.
@param hasDueDate true if todo has a due date, otherwise false
*/
void setHasDueDate( bool hasDueDate );
/**
Returns true if the todo has a start date, otherwise return false.
*/
bool hasStartDate() const;
/**
Set if the todo has a start date.
@param hasStartDate true if todo has a start date, otherwise false
*/
void setHasStartDate( bool hasStartDate );
/**
Returns the startdate of the todo.
@param first If true, the startdate of the todo will be returned. If the
todo recurs, the startdate of the first occurrence will be returned.
If false and the todo recurs, the relative startdate will be returned,
based on the date returned by dtRecurrence().
*/
TQDateTime dtStart( bool first = false ) const;
/**
Sets the startdate of the todo.
*/
void setDtStart( const TQDateTime &dtStart );
/** Returns an todo's starting time as a string formatted according to the
users locale settings.
@param first If true, the startdate of the todo will be returned. If the
todo recurs, the startdate of the first occurrence will be returned.
If false and the todo recurs, the relative startdate will be returned,
based on the date returned by dtRecurrence().
*/
TQString dtStartTimeStr( bool first = false ) const;
/** Returns an todo's starting date as a string formatted according to the
users locale settings.
@param shortfmt If true, use short date format, if set to false use
long format.
@param first If true, the startdate of the todo will be returned. If the
todo recurs, the startdate of the first occurrence will be returned.
If false and the todo recurs, the relative startdate will be returned,
based on the date returned by dtRecurrence().
*/
TQString dtStartDateStr( bool shortfmt = true, bool first = false ) const;
/** Returns an todo's starting date and time as a string formatted according
to the users locale settings.
@param first If true, the startdate of the todo will be returned. If the
todo recurs, the startdate of the first occurrence will be returned.
If false and the todo recurs, the relative startdate will be returned,
based on the date returned by dtRecurrence().
*/
TQString dtStartStr( bool first = false ) const;
/**
Returns true if the todo is 100% completed, otherwise return false.
*/
bool isCompleted() const;
/**
Set completed state.
@param completed If true set completed state to 100%, if false set
completed state to 0%.
*/
void setCompleted( bool completed );
/**
Returns how many percent of the task are completed. Returns a value
between 0 and 100.
*/
int percentComplete() const;
/**
Set how many percent of the task are completed. Valid values are in the
range from 0 to 100.
*/
void setPercentComplete( int );
/**
Returns date and time when todo was completed.
*/
TQDateTime completed() const;
/**
Returns string contaiting date and time when the todo was completed
formatted according to the users locale settings.
*/
TQString completedStr() const;
/**
Set date and time of completion.
*/
void setCompleted( const TQDateTime &completed );
/**
Returns true, if todo has a date associated with completion, otherwise
return false.
*/
bool hasCompletedDate() const;
/**
Sets the due date/time of the current occurrence if recurrent.
*/
void setDtRecurrence( const TQDateTime &dt );
/**
Returns the due date/time of the current occurrence if recurrent.
*/
TQDateTime dtRecurrence() const;
/**
Returns true if the date specified is one on which the todo will
recur. Todo's are a special case, hence the overload. It adds an extra
check, which make it return false if there's an occurrence between
the recurstart and today.
*/
virtual bool recursOn( const TQDate &date ) const;
/**
Returns true if this todo is overdue (e.g. due date is lower than today
and not completed), else false.
*/
bool isOverdue() const;
protected:
/** Return the end date/time of the base incidence. */
virtual TQDateTime endDateRecurrenceBase() const { return dtDue(); }
private:
bool accept(Visitor &v) { return v.visit( this ); }
/**
* If the todo recurs, mDtRecurrence is set to the next occurrence
* that's after today, mPercentComplete is set to 0 and true is returned.
*
* If the todo doesn't recur or if there aren't anymore occurrences
* it just returns false.
*/
bool recurTodo();
TQDateTime mDtDue; // due date of todo
// (first occurrence if recurrent)
TQDateTime mDtRecurrence; // due date of recurrence
bool mHasDueDate; // if todo has associated due date
bool mHasStartDate; // if todo has associated start date
TQDateTime mCompleted;
bool mHasCompletedDate;
int mPercentComplete;
class Private;
Private *d;
};
}
#endif
|
