git.sesse.net Git - kdenlive/blob - src/projectsettings.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 "projectsettings.h"
  21 #include "kdenlivesettings.h"
  22 #include "profilesdialog.h"
  23
  24 #include <KStandardDirs>
  25 #include <KMessageBox>
  26 #include <KDebug>
  27
  28 #include <QDir>
  29 #include <kmessagebox.h>
  30
  31 ProjectSettings::ProjectSettings(int videotracks, int audiotracks, const QString projectPath, bool readOnlyTracks, bool savedProject, QWidget * parent) :
  32         QDialog(parent), m_savedProject(savedProject)
  33 {
  34     setupUi(this);
  35
  36     QMap <QString, QString> profilesInfo = ProfilesDialog::getProfilesInfo();
  37     QMapIterator<QString, QString> i(profilesInfo);
  38     while (i.hasNext()) {
  39         i.next();
  40         profiles_list->addItem(i.key(), i.value());
  41     }
  42     project_folder->setMode(KFile::Directory);
  43     project_folder->setUrl(KUrl(projectPath));
  44     QString currentProf = KdenliveSettings::current_profile();
  45
  46     for (int i = 0; i < profiles_list->count(); i++) {
  47         if (profiles_list->itemData(i).toString() == currentProf) {
  48             profiles_list->setCurrentIndex(i);
  49             break;
  50         }
  51     }
  52
  53     m_buttonOk = buttonBox->button(QDialogButtonBox::Ok);
  54     //buttonOk->setEnabled(false);
  55     audio_thumbs->setChecked(KdenliveSettings::audiothumbnails());
  56     video_thumbs->setChecked(KdenliveSettings::videothumbnails());
  57     audio_tracks->setValue(audiotracks);
  58     video_tracks->setValue(videotracks);
  59     if (readOnlyTracks) {
  60         video_tracks->setEnabled(false);
  61         audio_tracks->setEnabled(false);
  62     }
  63     slotUpdateDisplay();
  64     connect(profiles_list, SIGNAL(currentIndexChanged(int)), this, SLOT(slotUpdateDisplay()));
  65     connect(project_folder, SIGNAL(textChanged(const QString &)), this, SLOT(slotUpdateButton(const QString &)));
  66 }
  67
  68 void ProjectSettings::accept()
  69 {
  70     if (!m_savedProject && selectedProfile() != KdenliveSettings::current_profile())
  71         if (KMessageBox::warningContinueCancel(this, i18n("Changing the profile of your project cannot be undone.\nIt is recommended to save your project before attempting this operation that might cause some corruption in transitions.\n Are you sure you want to proceed?"), i18n("Confirm profile change")) == KMessageBox::Cancel) return;
  72     QDialog::accept();
  73 }
  74
  75 void ProjectSettings::slotUpdateDisplay()
  76 {
  77     QString currentProfile = profiles_list->itemData(profiles_list->currentIndex()).toString();
  78     QMap< QString, QString > values = ProfilesDialog::getSettingsFromFile(currentProfile);
  79     p_size->setText(values.value("width") + 'x' + values.value("height"));
  80     p_fps->setText(values.value("frame_rate_num") + '/' + values.value("frame_rate_den"));
  81     p_aspect->setText(values.value("sample_aspect_num") + '/' + values.value("sample_aspect_den"));
  82     p_display->setText(values.value("display_aspect_num") + '/' + values.value("display_aspect_den"));
  83     if (values.value("progressive").toInt() == 0) p_progressive->setText(i18n("Interlaced"));
  84     else p_progressive->setText(i18n("Progressive"));
  85 }
  86
  87 void ProjectSettings::slotUpdateButton(const QString &path)
  88 {
  89     if (path.isEmpty()) m_buttonOk->setEnabled(false);
  90     else m_buttonOk->setEnabled(true);
  91 }
  92
  93 QString ProjectSettings::selectedProfile() const
  94 {
  95     return profiles_list->itemData(profiles_list->currentIndex()).toString();
  96 }
  97
  98 KUrl ProjectSettings::selectedFolder() const
  99 {
 100     return project_folder->url();
 101 }
 102
 103 QPoint ProjectSettings::tracks()
 104 {
 105     QPoint p;
 106     p.setX(video_tracks->value());
 107     p.setY(audio_tracks->value());
 108     return p;
 109 }
 110
 111 bool ProjectSettings::enableVideoThumbs() const
 112 {
 113     return video_thumbs->isChecked();
 114 }
 115
 116 bool ProjectSettings::enableAudioThumbs() const
 117 {
 118     return audio_thumbs->isChecked();
 119 }
 120
 121 #include "projectsettings.moc"
 122
 123