1 | /***************************************************************************** |
2 | * Copyright (C) 2006 by Peter Penz <peter.penz@gmx.at> * |
3 | * * |
4 | * This library is free software; you can redistribute it and/or * |
5 | * modify it under the terms of the GNU Library General Public * |
6 | * License as published by the Free Software Foundation; either * |
7 | * version 2 of the License, or (at your option) any later version. * |
8 | * * |
9 | * This library is distributed in the hope that it will be useful, * |
10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of * |
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * |
12 | * Library General Public License for more details. * |
13 | * * |
14 | * You should have received a copy of the GNU Library General Public License * |
15 | * along with this library; see the file COPYING.LIB. If not, write to * |
16 | * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, * |
17 | * Boston, MA 02110-1301, USA. * |
18 | *****************************************************************************/ |
19 | |
20 | #include "kurlnavigatordropdownbutton_p.h" |
21 | #include "kurlnavigator.h" |
22 | |
23 | #include <kglobalsettings.h> |
24 | |
25 | #include <QtGui/QKeyEvent> |
26 | #include <QtGui/QPainter> |
27 | #include <QtGui/QStyleOption> |
28 | |
29 | namespace KDEPrivate |
30 | { |
31 | |
32 | KUrlNavigatorDropDownButton::KUrlNavigatorDropDownButton(QWidget* parent) : |
33 | KUrlNavigatorButtonBase(parent) |
34 | { |
35 | } |
36 | |
37 | KUrlNavigatorDropDownButton::~KUrlNavigatorDropDownButton() |
38 | { |
39 | } |
40 | |
41 | QSize KUrlNavigatorDropDownButton::sizeHint() const |
42 | { |
43 | QSize size = KUrlNavigatorButtonBase::sizeHint(); |
44 | size.setWidth(size.height() / 2); |
45 | return size; |
46 | } |
47 | |
48 | void KUrlNavigatorDropDownButton::paintEvent(QPaintEvent* event) |
49 | { |
50 | Q_UNUSED(event); |
51 | |
52 | QPainter painter(this); |
53 | drawHoverBackground(&painter); |
54 | |
55 | const QColor fgColor = foregroundColor(); |
56 | |
57 | QStyleOption option; |
58 | option.initFrom(this); |
59 | option.rect = QRect(0, 0, width(), height()); |
60 | option.palette = palette(); |
61 | option.palette.setColor(QPalette::Text, fgColor); |
62 | option.palette.setColor(QPalette::WindowText, fgColor); |
63 | option.palette.setColor(QPalette::ButtonText, fgColor); |
64 | |
65 | if (layoutDirection() == Qt::LeftToRight) { |
66 | style()->drawPrimitive(QStyle::PE_IndicatorArrowRight, &option, &painter, this); |
67 | } else { |
68 | style()->drawPrimitive(QStyle::PE_IndicatorArrowLeft, &option, &painter, this); |
69 | } |
70 | } |
71 | |
72 | void KUrlNavigatorDropDownButton::keyPressEvent(QKeyEvent* event) |
73 | { |
74 | switch (event->key()) { |
75 | case Qt::Key_Enter: |
76 | case Qt::Key_Return: |
77 | case Qt::Key_Down: |
78 | emit clicked(); |
79 | break; |
80 | default: |
81 | KUrlNavigatorButtonBase::keyPressEvent(event); |
82 | } |
83 | } |
84 | |
85 | } // namespace KDEPrivate |
86 | |
87 | #include "kurlnavigatordropdownbutton_p.moc" |
88 | |