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
|
/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the tools applications of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "qtgradientviewdialog.h"
#include "qtgradientmanager.h"
#include <QtGui/QPushButton>
QT_BEGIN_NAMESPACE
QtGradientViewDialog::QtGradientViewDialog(QWidget *parent)
: QDialog(parent)
{
m_ui.setupUi(this);
m_ui.buttonBox->button(QDialogButtonBox::Ok)->setEnabled(false);
connect(m_ui.gradientView, SIGNAL(currentGradientChanged(QString)),
this, SLOT(slotGradientSelected(QString)));
connect(m_ui.gradientView, SIGNAL(gradientActivated(QString)),
this, SLOT(slotGradientActivated(QString)));
}
void QtGradientViewDialog::setGradientManager(QtGradientManager *manager)
{
m_ui.gradientView->setGradientManager(manager);
}
QGradient QtGradientViewDialog::getGradient(bool *ok, QtGradientManager *manager, QWidget *parent, const QString &caption)
{
QtGradientViewDialog dlg(parent);
dlg.setGradientManager(manager);
dlg.setWindowTitle(caption);
QGradient grad = QLinearGradient();
const int res = dlg.exec();
if (res == QDialog::Accepted)
grad = dlg.m_ui.gradientView->gradientManager()->gradients().value(dlg.m_ui.gradientView->currentGradient());
if (ok)
*ok = res == QDialog::Accepted;
return grad;
}
void QtGradientViewDialog::slotGradientSelected(const QString &id)
{
m_ui.buttonBox->button(QDialogButtonBox::Ok)->setEnabled(!id.isEmpty());
}
void QtGradientViewDialog::slotGradientActivated(const QString &id)
{
Q_UNUSED(id)
accept();
}
QT_END_NAMESPACE
|
