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kpastetextaction.cpp
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1/* This file is part of the KDE libraries
2 Copyright (C) 1999 Reginald Stadlbauer <reggie@kde.org>
3 (C) 1999 Simon Hausmann <hausmann@kde.org>
4 (C) 2000 Nicolas Hadacek <haadcek@kde.org>
5 (C) 2000 Kurt Granroth <granroth@kde.org>
6 (C) 2000 Michael Koch <koch@kde.org>
7 (C) 2001 Holger Freyther <freyther@kde.org>
8 (C) 2002 Ellis Whitehead <ellis@kde.org>
9 (C) 2002 Joseph Wenninger <jowenn@kde.org>
10 (C) 2003 Andras Mantia <amantia@kde.org>
11 (C) 2005-2006 Hamish Rodda <rodda@kde.org>
12
13 This library is free software; you can redistribute it and/or
14 modify it under the terms of the GNU Library General Public
15 License version 2 as published by the Free Software Foundation.
16
17 This library is distributed in the hope that it will be useful,
18 but WITHOUT ANY WARRANTY; without even the implied warranty of
19 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
20 Library General Public License for more details.
21
22 You should have received a copy of the GNU Library General Public License
23 along with this library; see the file COPYING.LIB. If not, write to
24 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
25 Boston, MA 02110-1301, USA.
26*/
27
28#include "kpastetextaction.h"
29
30#include <QtGui/QClipboard>
31#include <QtDBus/QtDBus>
32
33#include <kapplication.h>
34#include <kdebug.h>
35#include <kicon.h>
36#include <klocale.h>
37
38#include "kmenu.h"
39
40class KPasteTextActionPrivate
41{
42public:
43 KPasteTextActionPrivate(KPasteTextAction *parent)
44 : q(parent)
45 {
46 }
47
48 ~KPasteTextActionPrivate()
49 {
50 delete m_popup;
51 }
52
53 void _k_menuAboutToShow();
54 void _k_slotTriggered(QAction*);
55
56 void init();
57
58 KPasteTextAction *q;
59 KMenu *m_popup;
60 bool m_mixedMode;
61};
62
63KPasteTextAction::KPasteTextAction(QObject *parent)
64 : KAction(parent), d(new KPasteTextActionPrivate(this))
65{
66 d->init();
67}
68
69KPasteTextAction::KPasteTextAction(const QString &text, QObject *parent)
70 : KAction(parent), d(new KPasteTextActionPrivate(this))
71{
72 d->init();
73 setText(text);
74}
75
76KPasteTextAction::KPasteTextAction(const KIcon &icon, const QString &text, QObject *parent)
77 : KAction(icon, text, parent), d(new KPasteTextActionPrivate(this))
78{
79 d->init();
80}
81
82void KPasteTextActionPrivate::init()
83{
84 m_popup = new KMenu;
85 q->connect(m_popup, SIGNAL(aboutToShow()), q, SLOT(_k_menuAboutToShow()));
86 q->connect(m_popup, SIGNAL(triggered(QAction*)), q, SLOT(_k_slotTriggered(QAction*)));
87 m_mixedMode = true;
88}
89
90KPasteTextAction::~KPasteTextAction()
91{
92 delete d;
93}
94
95void KPasteTextAction::setMixedMode(bool mode)
96{
97 d->m_mixedMode = mode;
98}
99
100void KPasteTextActionPrivate::_k_menuAboutToShow()
101{
102 m_popup->clear();
103 QStringList list;
104 QDBusInterface klipper("org.kde.klipper", "/klipper", "org.kde.klipper.klipper");
105 if (klipper.isValid()) {
106 QDBusReply<QStringList> reply = klipper.call("getClipboardHistoryMenu");
107 if (reply.isValid())
108 list = reply;
109 }
110 QString clipboardText = qApp->clipboard()->text(QClipboard::Clipboard);
111 if (list.isEmpty())
112 list << clipboardText;
113 bool found = false;
114 const QFontMetrics fm = m_popup->fontMetrics();
115 foreach (const QString& string, list)
116 {
117 QString text = fm.elidedText(string.simplified(), Qt::ElideMiddle, fm.maxWidth() * 20);
118 text.replace('&', "&&");
119 QAction* action = m_popup->addAction(text);
120 if (!found && string == clipboardText)
121 {
122 action->setChecked(true);
123 found = true;
124 }
125 }
126}
127
128void KPasteTextActionPrivate::_k_slotTriggered(QAction* action)
129{
130 QDBusInterface klipper("org.kde.klipper", "/klipper", "org.kde.klipper.klipper");
131 if (klipper.isValid()) {
132 QDBusReply<QString> reply = klipper.call("getClipboardHistoryItem",
133 m_popup->actions().indexOf(action));
134 if (!reply.isValid())
135 return;
136 QString clipboardText = reply;
137 reply = klipper.call("setClipboardContents", clipboardText);
138 if (reply.isValid())
139 kDebug(129) << "Clipboard: " << qApp->clipboard()->text(QClipboard::Clipboard);
140 }
141}
142
143/* vim: et sw=2 ts=2
144 */
145
146#include "kpastetextaction.moc"
KAction
Class to encapsulate user-driven action or event.
Definition: kaction.h:217
KIcon
A wrapper around QIcon that provides KDE icon features.
Definition: kicon.h:41
KMenu
A menu with keyboard searching.
Definition: kmenu.h:42
KPasteTextAction
An action for pasting text from the clipboard.
Definition: kpastetextaction.h:43
KPasteTextAction::KPasteTextAction
KPasteTextAction(QObject *parent)
Constructs an action with the specified parent.
Definition: kpastetextaction.cpp:63
KPasteTextAction::setMixedMode
void setMixedMode(bool mode)
Controls the behavior of the clipboard history menu popup.
Definition: kpastetextaction.cpp:95
KPasteTextAction::~KPasteTextAction
virtual ~KPasteTextAction()
Definition: kpastetextaction.cpp:90
QAction
QObject
kDebug
#define kDebug
kapplication.h
kdebug.h
kicon.h
klocale.h
kmenu.h
kpastetextaction.h
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