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
|
/* EditWidget.cpp
**
** Copyright (C) 2000,2001 by Bernhard Rosenkraenzer
**
** Contributions by M. Laurent and W. Bastian.
**
*/
/*
** 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.
**
** This program 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 this program in a file called COPYING; if not, write to
** the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
** MA 02110-1301, USA.
*/
/*
** Bug reports and questions can be sent to kde-devel@kde.org
*/
#include "EditWidget.moc"
#include "ui.h"
EditWidget::EditWidget(QString const label, QString const text, bool isFile, QWidget *parent, const char *name, WFlags f, bool allowLines):QHBox(allowLines, parent, name, f)
{
setMargin(SPACE_MARGIN);
setSpacing(SPACE_INSIDE);
lbl=new QLabel(label, this);
setStretchFactor(lbl, 0);
line=new QLineEdit(text, this);
setStretchFactor(line, 1);
connect(line, SIGNAL(textChanged(const QString &)), SIGNAL(textChanged(const QString &)));
connect(line, SIGNAL(returnPressed()), SIGNAL(returnPressed()));
lbl->setBuddy(line);
if(isFile) {
select=new QPushButton(_("Select..."), this);
connect(select, SIGNAL(clicked()), SLOT(selectFileClicked()));
select->resize(select->minimumSizeHint());
setStretchFactor(select, 0);
} else
select=0;
}
void EditWidget::selectFileClicked()
{
QString filename=FileDlg::getOpenFileName(QString::null, QString::null, this);
if(!filename.isEmpty())
line->setText(filename);
}
QSize EditWidget::sizeHint() const
{
int w=2*SPACE_MARGIN+lbl->sizeHint().width()+SPACE_INSIDE+line->sizeHint().width();
int h=lbl->sizeHint().height();
if(h<line->sizeHint().height())
h=line->sizeHint().height();
if(select!=0) {
w+=SPACE_INSIDE+select->sizeHint().width();
if(h<select->sizeHint().height())
h=select->sizeHint().height();
}
return QSize(w, h);
}
QSize EditWidget::minimumSizeHint() const
{
int w=2*SPACE_MARGIN+lbl->minimumSizeHint().width()+SPACE_INSIDE+line->minimumSizeHint().width();
int h=lbl->minimumSizeHint().height();
if(h<line->minimumSizeHint().height())
h=line->minimumSizeHint().height();
if(select!=0) {
w+=SPACE_INSIDE+select->minimumSizeHint().width();
if(h<select->minimumSizeHint().height())
h=select->minimumSizeHint().height();
}
return QSize(w, h);
}
|
