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
|
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/***************************************************************************
* combobox.cc
*
* Wed Jul 18 10:35:52 CEST 2007
* Copyright 2007 Bent Bisballe Nyeng, Lars Bisballe Jensen and Peter Skaarup
* deva@aasimon.org, elsenator@gmail.com and piparum@piparum.dk
****************************************************************************/
/*
* This file is part of Pracro.
*
* Pracro 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.
*
* Pracro 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Pracro; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
#include "combobox.h"
#include <QDomNodeList>
ComboBox::ComboBox(QDomNode node)
: QComboBox(), Widget(node)
{
QDomElement elem = node.toElement();
if(elem.hasAttribute("width")) {
resize(elem.attribute("width").toInt(), height());
}
if(elem.hasAttribute("height")) {
resize(width(), elem.attribute("height").toInt());
}
QDomNodeList children = node.childNodes();
int default_found = 0;
for (int i=0; i<children.count();i++) {
QDomNode child = children.at(i);
QDomElement combo_elem = child.toElement();
if(combo_elem.hasAttribute("caption") && combo_elem.hasAttribute("value")) {
// insert item into current combobox
addItem(combo_elem.attribute("caption"), combo_elem.attribute("value"));
if(elem.attribute("value") == combo_elem.attribute("value")) {
setCurrentIndex(count() - 1);
default_found = 1;
}
} else {
printf("XML Error!!! Combobox item is missing one or more attributes...\n");
}
}
if(default_found == 0) setCurrentIndex(-1); // -1 is default for none selected
}
QString ComboBox::getValue()
{
QString value = "none";
if(currentIndex() != -1) value = itemData(currentIndex()).toString();
return value;
}
|
