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
|
/***************************************************************************
* Copyright (C) 2005 by *
* Jason Kivlighn (jkivlighn@gmail.com) *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
***************************************************************************/
#include "inglistviewitem.h"
#include <klocale.h>
#include <kconfig.h>
#include <kglobal.h>
#include <kdebug.h>
#include "datablocks/unit.h"
#include "datablocks/mixednumber.h"
IngSubListViewItem::IngSubListViewItem( QListViewItem* qli, const Ingredient &i ) : IngListViewItem( qli, 0, i )
{
}
QString IngSubListViewItem::text( int column ) const
{
if ( column == 0 ) {
//kdDebug()<<"displaying col 0 for "<<m_ing.name<<endl;
return QString("%1 ").arg(i18n("OR"))+m_ing.name;
//return m_ing.name;
}
else
return IngListViewItem::text(column);
}
void IngSubListViewItem::setText( int column, const QString &text )
{
switch ( column ) {
case 0: {
QString compare = QString("%1 ").arg(i18n("OR"));
if ( text.left(compare.length()) == compare )
m_ing.name = text.right(text.length()-compare.length());
else
m_ing.name = text;
break;
}
default:
IngListViewItem::setText(column,text);
break;
}
}
int IngSubListViewItem::rtti() const
{
return INGSUBLISTVIEWITEM_RTTI;
}
IngListViewItem::IngListViewItem( QListView* qlv, const Ingredient &i ) : QListViewItem( qlv )
{
init( i );
}
IngListViewItem::IngListViewItem( QListView* qlv, QListViewItem *after, const Ingredient &i ) : QListViewItem( qlv, after )
{
init( i );
}
IngListViewItem::IngListViewItem( QListViewItem* qli, QListViewItem *after, const Ingredient &i ) : QListViewItem( qli, after )
{
init( i );
}
int IngListViewItem::rtti() const
{
return INGLISTVIEWITEM_RTTI;
}
Ingredient IngListViewItem::ingredient() const
{
return m_ing;
}
void IngListViewItem::setAmount( double amount, double amount_offset )
{
amount_str = QString::null;
if ( amount > 0 ) {
KConfig * config = KGlobal::config();
config->setGroup( "Formatting" );
if ( config->readBoolEntry( "Fraction" ) )
amount_str = MixedNumber( amount ).toString();
else
amount_str = beautify( KGlobal::locale() ->formatNumber( amount, 5 ) );
}
if ( amount_offset > 0 ) {
if ( amount < 1e-10 )
amount_str += "0";
amount_str += "-" + MixedNumber(amount+amount_offset).toString();
}
m_ing.amount = amount;
m_ing.amount_offset = amount_offset;
//FIXME: make sure the right unit is showing after changing this (force a repaint... repaint() doesn't do the job right because it gets caught in a loop)
}
void IngListViewItem::setUnit( const Unit &unit )
{
//### This shouldn't be necessary... the db backend should ensure this doesn't happen
if ( !unit.name.isEmpty() )
m_ing.units.name = unit.name;
if ( !unit.plural.isEmpty() )
m_ing.units.plural = unit.plural;
}
void IngListViewItem::setPrepMethod( const QString &prepMethod )
{
m_ing.prepMethodList = ElementList::split(",",prepMethod);
}
void IngListViewItem::setText( int column, const QString &text )
{
switch ( column ) {
case 0: {
m_ing.name = text;
break;
}
case 1: {
Ingredient i; i.setAmount(text);
setAmount( i.amount, i.amount_offset );
break;
}
case 2:
setUnit( Unit( text, m_ing.amount+m_ing.amount_offset ) );
break;
case 3:
setPrepMethod( text );
break;
default:
break;
}
}
QString IngListViewItem::text( int column ) const
{
switch ( column ) {
case 0:
return m_ing.name;
break;
case 1:
return amount_str;
break;
case 2:
return ( m_ing.amount+m_ing.amount_offset > 1 ) ? m_ing.units.plural : m_ing.units.name;
break;
case 3:
return m_ing.prepMethodList.join(",");
break;
default:
return ( QString::null );
}
}
void IngListViewItem::init( const Ingredient &i )
{
m_ing = i;
setAmount( i.amount, i.amount_offset );
}
IngGrpListViewItem::IngGrpListViewItem( QListView* qlv, QListViewItem *after, const QString &group, int id ) : QListViewItem( qlv, after )
{
init( group, id );
}
int IngGrpListViewItem::rtti() const
{
return INGGRPLISTVIEWITEM_RTTI;
}
QString IngGrpListViewItem::group() const
{
return m_group;
}
int IngGrpListViewItem::id() const
{
return m_id;
}
QString IngGrpListViewItem::text( int column ) const
{
switch ( column ) {
case 0:
return m_group + ":";
break;
default:
return ( QString::null );
}
}
void IngGrpListViewItem::setText( int column, const QString &text )
{
switch ( column ) {
case 0:
if ( text.right(1) == ":" )
m_group = text.left(text.length()-1);
else
m_group = text;
break;
default:
break;
}
}
void IngGrpListViewItem::init( const QString &group, int id )
{
m_group = group;
m_id = id;
}
|
