git.sesse.net Git - kdenlive/blob - src/slideshowclip.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2008 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 #include <QDir>
  21
  22 #include <KStandardDirs>
  23 #include <KDebug>
  24 #include <KFileItem>
  25
  26 #include "kdenlivesettings.h"
  27 #include "slideshowclip.h"
  28
  29 #define TYPE_JPEG 0
  30 #define TYPE_PNG 1
  31 #define TYPE_BMP 2
  32 #define TYPE_GIF 3
  33
  34 SlideshowClip::SlideshowClip(QWidget * parent): QDialog(parent), m_count(0) {
  35     setFont(KGlobalSettings::toolBarFont());
  36     //wsetCaption(i18n("Add Slideshow Clip"));
  37     m_view.setupUi(this);
  38     m_view.clip_name->setText(i18n("Slideshow Clip"));
  39     m_view.folder_url->setMode(KFile::Directory);
  40     m_view.icon_list->setIconSize(QSize(50, 50));
  41     connect(m_view.folder_url, SIGNAL(textChanged(const QString &)), this, SLOT(parseFolder()));
  42     connect(m_view.image_type, SIGNAL(currentIndexChanged ( int )), this, SLOT(parseFolder()));
  43     m_view.image_type->addItem("JPG");
  44     m_view.image_type->addItem("PNG");
  45     m_view.image_type->addItem("BMP");
  46     m_view.image_type->addItem("GIF");
  47     m_view.clip_duration->setText("00:00:03:00");
  48     adjustSize();
  49 }
  50
  51 void SlideshowClip::parseFolder() {
  52     m_view.icon_list->clear();
  53     QDir dir(m_view.folder_url->url().path());
  54     QStringList filters;
  55     switch (m_view.image_type->currentIndex()) {
  56         case TYPE_PNG:
  57             filters << "*.png";
  58             break;
  59         case TYPE_BMP:
  60             filters << "*.bmp";
  61             break;
  62         case TYPE_GIF:
  63             filters << "*.gif";
  64             break;
  65         default:
  66             filters << "*.jpg" << "*.jpeg";
  67             break;
  68     }
  69
  70     dir.setNameFilters(filters);
  71     QStringList result = dir.entryList(QDir::Files);
  72     m_count = result.count();
  73     m_view.label_info->setText(i18n("%1 images found", m_count));
  74     foreach (QString path, result) {
  75         QIcon icon(dir.filePath(path));
  76         QListWidgetItem *item = new QListWidgetItem(icon, KUrl(path).fileName());
  77         m_view.icon_list->addItem(item);
  78     }
  79 }
  80
  81 QString SlideshowClip::selectedPath() const {
  82     QString extension;
  83     switch (m_view.image_type->currentIndex()) {
  84         case TYPE_PNG:
  85             extension = "/.all.png";
  86             break;
  87         case TYPE_BMP:
  88             extension = "/.all.bmp";
  89             break;
  90         case TYPE_GIF:
  91             extension = "/.all.gif";
  92             break;
  93         default:
  94             extension = "/.all.jpg";
  95             break;
  96     }
  97     return m_view.folder_url->url().path() + extension;
  98 }
  99
 100
 101 QString SlideshowClip::clipName() const {
 102     return m_view.clip_name->text();
 103 }
 104
 105 QString SlideshowClip::clipDuration() const {
 106     return m_view.clip_duration->text();
 107 }
 108
 109 int SlideshowClip::imageCount() const {
 110     return m_count;
 111 }
 112
 113 bool SlideshowClip::loop() const {
 114     return m_view.slide_loop->isChecked();
 115 }
 116 #include "slideshowclip.moc"
 117
 118