1/*
2 * Copyright (C) 2007-2010 John Tapsell <johnflux@gmail.com>
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU Library General Public License version 2 as
6 * published by the Free Software Foundation
7 *
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details
12 *
13 * You should have received a copy of the GNU Library General Public
14 * License along with this program; if not, write to the
15 * Free Software Foundation, Inc.,
16 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17 */
18
19#ifndef Q_WS_WIN
20
21#include "ksystemactivitydialog.h"
22
23#include <QAbstractScrollArea>
24#include <QCloseEvent>
25#include <QLineEdit>
26#include <QLayout>
27#include <QString>
28#include <QAction>
29#include <QTreeView>
30
31#include <KConfigGroup>
32#include <KGlobal>
33#include <KWindowSystem>
34
35#include "krunnersettings.h"
36
37KSystemActivityDialog::KSystemActivityDialog(QWidget *parent)
38 : KDialog(parent), m_processList(0)
39{
40 setWindowTitle(i18n("System Activity"));
41 setWindowIcon(KIcon(QLatin1String( "utilities-system-monitor" )));
42 setButtons(0);
43 setMainWidget(&m_processList);
44 m_processList.setScriptingEnabled(true);
45 setSizeGripEnabled(true);
46 (void)minimumSizeHint(); //Force the dialog to be laid out now
47 layout()->setContentsMargins(0,0,0,0);
48 m_processList.treeView()->setCornerWidget(new QWidget);
49
50 // Since we kinda act like an application more than just a Window, map the usual ctrl+Q shortcut to close as well
51 QAction *closeWindow = new QAction(this);
52 closeWindow->setShortcut(QKeySequence::Quit);
53 connect(closeWindow, SIGNAL(triggered(bool)), this, SLOT(accept()));
54 addAction(closeWindow);
55
56 setInitialSize(QSize(650, 420));
57 KConfigGroup cg = KGlobal::config()->group("TaskDialog");
58 restoreDialogSize(cg);
59
60 m_processList.loadSettings(cg);
61 // Since we default to forcing the window to be KeepAbove, if the user turns this off, remember this
62 const bool keepAbove = KRunnerSettings::keepTaskDialogAbove();
63 if (keepAbove) {
64 KWindowSystem::setState(winId(), NET::KeepAbove );
65 }
66}
67
68void KSystemActivityDialog::run()
69{
70 show();
71 raise();
72 KWindowSystem::setOnDesktop(winId(), KWindowSystem::currentDesktop());
73 KWindowSystem::forceActiveWindow(winId());
74}
75
76void KSystemActivityDialog::setFilterText(const QString &filterText)
77{
78 m_processList.filterLineEdit()->setText(filterText);
79 m_processList.filterLineEdit()->setFocus();
80}
81
82QString KSystemActivityDialog::filterText() const
83{
84 return m_processList.filterLineEdit()->text();
85}
86
87void KSystemActivityDialog::closeEvent(QCloseEvent *event)
88{
89 saveDialogSettings();
90 event->accept();
91}
92
93
94void KSystemActivityDialog::reject ()
95{
96 saveDialogSettings();
97 QDialog::reject();
98}
99
100void KSystemActivityDialog::saveDialogSettings()
101{
102 //When the user closes the dialog, save the position and the KeepAbove state
103 KConfigGroup cg = KGlobal::config()->group("TaskDialog");
104 saveDialogSize(cg);
105 m_processList.saveSettings(cg);
106
107 // Since we default to forcing the window to be KeepAbove, if the user turns this off, remember this
108 bool keepAbove = KWindowSystem::windowInfo(winId(), NET::WMState).hasState(NET::KeepAbove);
109 KRunnerSettings::setKeepTaskDialogAbove(keepAbove);
110 KGlobal::config()->sync();
111}
112
113#endif // not Q_WS_WIN
114
115