1 | /*************************************************************************** |
2 | * Copyright (C) 2011 by Peter Penz <peter.penz19@gmail.com> * |
3 | * * |
4 | * This program is free software; you can redistribute it and/or modify * |
5 | * it under the terms of the GNU General Public License as published by * |
6 | * the Free Software Foundation; either version 2 of the License, or * |
7 | * (at your option) any later version. * |
8 | * * |
9 | * This program 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 * |
12 | * GNU General Public License for more details. * |
13 | * * |
14 | * You should have received a copy of the GNU General Public License * |
15 | * along with this program; if not, write to the * |
16 | * Free Software Foundation, Inc., * |
17 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * |
18 | ***************************************************************************/ |
19 | |
20 | #include "configurepreviewplugindialog.h" |
21 | |
22 | #include <KLibrary> |
23 | #include <KLocale> |
24 | #include <KIO/NetAccess> |
25 | #include <kio/thumbcreator.h> |
26 | |
27 | #include <QApplication> |
28 | #include <QDir> |
29 | #include <QVBoxLayout> |
30 | |
31 | ConfigurePreviewPluginDialog::ConfigurePreviewPluginDialog(const QString& pluginName, |
32 | const QString& desktopEntryName, |
33 | QWidget* parent) : |
34 | KDialog(parent), |
35 | m_configurationWidget(0), |
36 | m_previewPlugin(0) |
37 | { |
38 | KLibrary library(desktopEntryName); |
39 | if (library.load()) { |
40 | newCreator create = (newCreator)library.resolveFunction("new_creator" ); |
41 | if (create) { |
42 | m_previewPlugin = dynamic_cast<ThumbCreatorV2*>(create()); |
43 | } |
44 | } |
45 | |
46 | setCaption(i18nc("@title:window" , "Configure Preview for %1" , pluginName)); |
47 | setMinimumWidth(400); |
48 | setButtons(Ok | Cancel); |
49 | setDefaultButton(Ok); |
50 | |
51 | QWidget* mainWidget = new QWidget(this); |
52 | mainWidget->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Minimum); |
53 | QVBoxLayout* layout = new QVBoxLayout(mainWidget); |
54 | if (m_previewPlugin) { |
55 | m_configurationWidget = m_previewPlugin->createConfigurationWidget(); |
56 | layout->addWidget(m_configurationWidget); |
57 | } |
58 | layout->addStretch(1); |
59 | |
60 | setMainWidget(mainWidget); |
61 | |
62 | connect(this, SIGNAL(okClicked()), this, SLOT(slotOk())); |
63 | } |
64 | |
65 | ConfigurePreviewPluginDialog::~ConfigurePreviewPluginDialog() |
66 | { |
67 | } |
68 | |
69 | void ConfigurePreviewPluginDialog::slotOk() |
70 | { |
71 | m_previewPlugin->writeConfiguration(m_configurationWidget); |
72 | // TODO: It would be great having a mechanism to tell PreviewJob that only previews |
73 | // for a specific MIME-type should be regenerated. As this is not available yet we |
74 | // delete the whole thumbnails directory. |
75 | QApplication::changeOverrideCursor(Qt::BusyCursor); |
76 | KIO::NetAccess::del(QString(QDir::homePath() + "/.thumbnails/" ), this); |
77 | QApplication::restoreOverrideCursor(); |
78 | |
79 | } |
80 | |
81 | #include "configurepreviewplugindialog.moc" |
82 | |