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Update effect list (show description & author name)
[kdenlive] / src / effectslistview.cpp
1 /***************************************************************************
2  *   Copyright (C) 2007 by Jean-Baptiste Mardelle (jb@kdenlive.org)        *
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
21 #include <KDebug>
22 #include <KLocale>
23
24 #include "effectslistview.h"
25
26 EffectsListView::EffectsListView(EffectsList *audioEffectList, EffectsList *videoEffectList, EffectsList *customEffectList, QWidget *parent)
27     : QWidget(parent), m_audioList(audioEffectList), m_videoList(videoEffectList), m_customList(customEffectList)
28 {
29   ui.setupUi(this);
30   initList();
31   connect(ui.video_button, SIGNAL(released()), this, SLOT(initList()));
32   connect(ui.audio_button, SIGNAL(released()), this, SLOT(initList()));
33   connect(ui.custom_button, SIGNAL(released()), this, SLOT(initList()));
34   connect(ui.effectlist, SIGNAL(itemSelectionChanged()), this, SLOT(slotDisplayInfo()));
35 }
36
37 void EffectsListView::initList()
38 {
39   QStringList names;
40   if (ui.video_button->isChecked()) {
41     names = m_videoList->effectNames();
42   }
43   else if (ui.audio_button->isChecked()) {
44     names = m_audioList->effectNames();
45   }
46   if (ui.custom_button->isChecked()) {
47     names = m_customList->effectNames();
48   }
49   ui.effectlist->clear();
50   ui.effectlist->addItems(names);
51 }
52
53 void EffectsListView::slotDisplayInfo()
54 {
55   QString info; 
56   if (ui.video_button->isChecked()) {
57     info = m_videoList->getInfo(ui.effectlist->currentItem()->text());
58   }
59   else if (ui.audio_button->isChecked()) {
60     info = m_audioList->getInfo(ui.effectlist->currentItem()->text());
61   }
62   if (ui.custom_button->isChecked()) {
63     info = m_customList->getInfo(ui.effectlist->currentItem()->text());
64   }
65   ui.infopanel->setText(info);
66 }
67
68 KListWidget *EffectsListView::listView()
69 {
70   return ui.effectlist;
71 }
72
73 #include "effectslistview.moc"