1 | /* |
2 | * KCMDesktopTheme |
3 | * Copyright (C) 2002 Karol Szwed <gallium@kde.org> |
4 | * Copyright (C) 2002 Daniel Molkentin <molkentin@kde.org> |
5 | * Copyright (C) 2007 Urs Wolfer <uwolfer @ kde.org> |
6 | * Copyright (C) 2009 by Davide Bettio <davide.bettio@kdemail.net> |
7 | |
8 | * Portions Copyright (C) 2007 Paolo Capriotti <p.capriotti@gmail.com> |
9 | * Portions Copyright (C) 2007 Ivan Cukic <ivan.cukic+kde@gmail.com> |
10 | * Portions Copyright (C) 2008 by Petri Damsten <damu@iki.fi> |
11 | * Portions Copyright (C) 2000 TrollTech AS. |
12 | * |
13 | * This program is free software; you can redistribute it and/or |
14 | * modify it under the terms of the GNU General Public |
15 | * License version 2 as published by the Free Software Foundation. |
16 | * |
17 | * This program 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 | * General Public License for more details. |
21 | * |
22 | * You should have received a copy of the GNU General Public License |
23 | * along with this program; see the file COPYING. 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 "kcmdesktoptheme.h" |
29 | |
30 | #include "thememodel.h" |
31 | |
32 | |
33 | #include <kaboutdata.h> |
34 | #include <kautostart.h> |
35 | #include <KStandardDirs> |
36 | #include <knewstuff3/downloaddialog.h> |
37 | |
38 | #include <Plasma/Theme> |
39 | |
40 | /**** DLL Interface for kcontrol ****/ |
41 | |
42 | #include <kpluginfactory.h> |
43 | #include <kpluginloader.h> |
44 | |
45 | K_PLUGIN_FACTORY(KCMDesktopThemeFactory, registerPlugin<KCMDesktopTheme>();) |
46 | K_EXPORT_PLUGIN(KCMDesktopThemeFactory("kcmdesktoptheme" ,"kcm_desktopthemedetails" )) |
47 | |
48 | |
49 | KCMDesktopTheme::KCMDesktopTheme( QWidget* parent, const QVariantList& ) |
50 | : KCModule( KCMDesktopThemeFactory::componentData(), parent ) |
51 | { |
52 | setQuickHelp( i18n("<h1>Desktop Theme</h1>" |
53 | "This module allows you to modify the visual appearance " |
54 | "of the desktop." )); |
55 | |
56 | setupUi(this); |
57 | |
58 | m_bDesktopThemeDirty = false; |
59 | m_bDetailsDirty = false; |
60 | |
61 | KAutostart plasmaNetbookAutoStart("plasma-netbook" ); |
62 | m_isNetbook = plasmaNetbookAutoStart.autostarts(); |
63 | |
64 | KGlobal::dirs()->addResourceType("themes" , "data" , "kstyle/themes" ); |
65 | |
66 | KAboutData *about = |
67 | new KAboutData( I18N_NOOP("KCMDesktopTheme" ), 0, |
68 | ki18n("KDE Desktop Theme Module" ), |
69 | 0, KLocalizedString(), KAboutData::License_GPL, |
70 | ki18n("(c) 2002 Karol Szwed, Daniel Molkentin" )); |
71 | |
72 | about->addAuthor(ki18n("Karol Szwed" ), KLocalizedString(), "gallium@kde.org" ); |
73 | about->addAuthor(ki18n("Daniel Molkentin" ), KLocalizedString(), "molkentin@kde.org" ); |
74 | about->addAuthor(ki18n("Ralf Nolden" ), KLocalizedString(), "nolden@kde.org" ); |
75 | setAboutData( about ); |
76 | |
77 | m_newThemeButton->setIcon(KIcon("get-hot-new-stuff" )); |
78 | |
79 | m_themeModel = new ThemeModel(this); |
80 | m_theme->setModel(m_themeModel); |
81 | m_theme->setItemDelegate(new ThemeDelegate(m_theme)); |
82 | m_theme->setVerticalScrollMode(QAbstractItemView::ScrollPerPixel); |
83 | |
84 | connect(m_detailsWidget, SIGNAL(changed()), this, SLOT(detailChanged())); |
85 | |
86 | connect(m_theme->selectionModel(), SIGNAL(currentChanged(QModelIndex,QModelIndex)), |
87 | this, SLOT(setDesktopThemeDirty())); |
88 | connect(m_newThemeButton, SIGNAL(clicked()), this, SLOT(getNewThemes())); |
89 | } |
90 | |
91 | |
92 | KCMDesktopTheme::~KCMDesktopTheme() |
93 | { |
94 | } |
95 | |
96 | void KCMDesktopTheme::load() |
97 | { |
98 | KConfig config( "kdeglobals" , KConfig::FullConfig ); |
99 | |
100 | loadDesktopTheme(); |
101 | |
102 | m_bDesktopThemeDirty = false; |
103 | m_bDetailsDirty = false; |
104 | |
105 | emit changed( false ); |
106 | } |
107 | |
108 | |
109 | void KCMDesktopTheme::save() |
110 | { |
111 | // Don't do anything if we don't need to. |
112 | if ( !( m_bDesktopThemeDirty) && !(m_bDetailsDirty) ) |
113 | return; |
114 | |
115 | //Desktop theme |
116 | if ( m_bDesktopThemeDirty ) |
117 | { |
118 | QString theme = m_themeModel->data(m_theme->currentIndex(), ThemeModel::PackageNameRole).toString(); |
119 | if (m_isNetbook) { |
120 | KConfigGroup cg(KSharedConfig::openConfig("plasmarc" ), "Theme-plasma-netbook" ); |
121 | cg.writeEntry("name" , theme); |
122 | } else { |
123 | Plasma::Theme::defaultTheme()->setThemeName(theme); |
124 | } |
125 | } |
126 | |
127 | if (m_bDetailsDirty) |
128 | { |
129 | m_detailsWidget->save(); |
130 | } |
131 | |
132 | // Clean up |
133 | m_bDesktopThemeDirty = false; |
134 | m_bDetailsDirty = false; |
135 | emit changed( false ); |
136 | } |
137 | |
138 | void KCMDesktopTheme::defaults() |
139 | { |
140 | // TODO: reset back to default theme? |
141 | } |
142 | |
143 | void KCMDesktopTheme::setDesktopThemeDirty() |
144 | { |
145 | m_bDesktopThemeDirty = true; |
146 | emit changed(true); |
147 | } |
148 | |
149 | void KCMDesktopTheme::getNewThemes() |
150 | { |
151 | KNS3::DownloadDialog dialog("plasma-themes.knsrc" , this); |
152 | dialog.exec(); |
153 | KNS3::Entry::List entries = dialog.changedEntries(); |
154 | |
155 | if (entries.size() > 0) { |
156 | loadDesktopTheme(); |
157 | } |
158 | } |
159 | |
160 | void KCMDesktopTheme::loadDesktopTheme() |
161 | { |
162 | QApplication::setOverrideCursor(QCursor(Qt::WaitCursor)); |
163 | m_themeModel->reload(); |
164 | QString themeName; |
165 | if (m_isNetbook) { |
166 | KConfigGroup cg(KSharedConfig::openConfig("plasmarc" ), "Theme-plasma-netbook" ); |
167 | themeName = cg.readEntry("name" , "air-netbook" ); |
168 | } else { |
169 | themeName = Plasma::Theme::defaultTheme()->themeName(); |
170 | } |
171 | m_theme->setCurrentIndex(m_themeModel->indexOf(themeName)); |
172 | QApplication::restoreOverrideCursor(); |
173 | } |
174 | |
175 | void KCMDesktopTheme::detailChanged() |
176 | { |
177 | m_bDetailsDirty = true; |
178 | emit changed(true); |
179 | } |
180 | |
181 | #include "kcmdesktoptheme.moc" |
182 | |
183 | // vim: set noet ts=4: |
184 | |