1 /***************************************************************************
2 * Copyright (C) 2008 by Jean-Baptiste Mardelle (jb@kdenlive.org) *
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. *
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. *
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 ***************************************************************************/
20 #include "projectsettings.h"
21 #include "kdenlivesettings.h"
22 #include "profilesdialog.h"
23 #include "docclipbase.h"
25 #include <KStandardDirs>
26 #include <KMessageBox>
28 #include <kio/directorysizejob.h>
29 #include <KIO/NetAccess>
32 #include <kmessagebox.h>
34 ProjectSettings::ProjectSettings(ProjectList *projectlist, int videotracks, int audiotracks, const QString projectPath, bool readOnlyTracks, bool savedProject, QWidget * parent) :
35 QDialog(parent), m_savedProject(savedProject), m_projectList(projectlist)
39 QMap <QString, QString> profilesInfo = ProfilesDialog::getProfilesInfo();
40 QMapIterator<QString, QString> i(profilesInfo);
43 profiles_list->addItem(i.key(), i.value());
45 project_folder->setMode(KFile::Directory);
46 project_folder->setUrl(KUrl(projectPath));
47 QString currentProf = KdenliveSettings::current_profile();
49 for (int i = 0; i < profiles_list->count(); i++) {
50 if (profiles_list->itemData(i).toString() == currentProf) {
51 profiles_list->setCurrentIndex(i);
56 m_buttonOk = buttonBox->button(QDialogButtonBox::Ok);
57 //buttonOk->setEnabled(false);
58 audio_thumbs->setChecked(KdenliveSettings::audiothumbnails());
59 video_thumbs->setChecked(KdenliveSettings::videothumbnails());
60 audio_tracks->setValue(audiotracks);
61 video_tracks->setValue(videotracks);
63 video_tracks->setEnabled(false);
64 audio_tracks->setEnabled(false);
67 if (m_projectList != NULL) {
69 connect(clear_cache, SIGNAL(clicked()), this, SLOT(slotClearCache()));
70 connect(delete_unused, SIGNAL(clicked()), this, SLOT(slotDeleteUnused()));
71 } else tabWidget->widget(1)->setEnabled(false);
72 connect(profiles_list, SIGNAL(currentIndexChanged(int)), this, SLOT(slotUpdateDisplay()));
73 connect(project_folder, SIGNAL(textChanged(const QString &)), this, SLOT(slotUpdateButton(const QString &)));
76 void ProjectSettings::slotDeleteUnused()
79 QList <DocClipBase*> list = m_projectList->documentClipList();
80 for (int i = 0; i < list.count(); i++) {
81 DocClipBase *clip = list.at(i);
82 if (clip->numReferences() == 0) {
83 KUrl url = clip->fileURL();
84 if (!url.isEmpty()) toDelete << url.path();
87 toDelete.removeDuplicates();
89 // make sure our urls are not used in another clip
90 for (int i = 0; i < list.count(); i++) {
91 DocClipBase *clip = list.at(i);
92 if (clip->numReferences() > 0) {
93 KUrl url = clip->fileURL();
94 if (!url.isEmpty() && toDelete.contains(url.path())) toDelete.removeAll(url.path());
98 if (toDelete.count() == 0) {
99 // No physical url to delete, we only remove unused clips from project (color clips for example have no physical url)
100 if (KMessageBox::warningContinueCancel(this, i18n("This will remove all unused clips from your project."), i18n("Clean up project")) == KMessageBox::Cancel) return;
101 m_projectList->cleanup();
105 if (KMessageBox::warningYesNoList(this, i18n("This will remove the following files from your hard drive.\nThis action cannot be undone, only use if you know what you are doing.\nAre you sure you want to continue?"), toDelete, i18n("Delete unused clips")) != KMessageBox::Yes) return;
106 m_projectList->trashUnusedClips();
110 void ProjectSettings::slotClearCache()
112 buttonBox->setEnabled(false);
113 KIO::NetAccess::del(KUrl(project_folder->url().path(KUrl::AddTrailingSlash) + "thumbs/"), this);
114 KStandardDirs::makeDir(project_folder->url().path(KUrl::AddTrailingSlash) + "thumbs/");
115 buttonBox->setEnabled(true);
116 slotUpdateFiles(true);
119 void ProjectSettings::slotUpdateFiles(bool cacheOnly)
121 KIO::DirectorySizeJob * job = KIO::directorySize(project_folder->url().path(KUrl::AddTrailingSlash) + "thumbs/");
123 thumbs_count->setText(QString::number(job->totalFiles()));
124 thumbs_size->setText(KIO::convertSize(job->totalSize()));
126 if (cacheOnly) return;
129 KIO::filesize_t usedSize = 0;
130 KIO::filesize_t unUsedSize = 0;
131 QList <DocClipBase*> list = m_projectList->documentClipList();
133 for (int i = 0; i < list.count(); i++) {
134 DocClipBase *clip = list.at(i);
135 if (clip->numReferences() == 0) {
137 unUsedSize += clip->fileSize();
140 usedSize += clip->fileSize();
143 used_count->setText(QString::number(used));
144 used_size->setText(KIO::convertSize(usedSize));
145 unused_count->setText(QString::number(unused));
146 unused_size->setText(KIO::convertSize(unUsedSize));
147 delete_unused->setEnabled(unused > 0);
150 void ProjectSettings::accept()
152 if (!m_savedProject && selectedProfile() != KdenliveSettings::current_profile())
153 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;
157 void ProjectSettings::slotUpdateDisplay()
159 QString currentProfile = profiles_list->itemData(profiles_list->currentIndex()).toString();
160 QMap< QString, QString > values = ProfilesDialog::getSettingsFromFile(currentProfile);
161 p_size->setText(values.value("width") + 'x' + values.value("height"));
162 p_fps->setText(values.value("frame_rate_num") + '/' + values.value("frame_rate_den"));
163 p_aspect->setText(values.value("sample_aspect_num") + '/' + values.value("sample_aspect_den"));
164 p_display->setText(values.value("display_aspect_num") + '/' + values.value("display_aspect_den"));
165 if (values.value("progressive").toInt() == 0) p_progressive->setText(i18n("Interlaced"));
166 else p_progressive->setText(i18n("Progressive"));
169 void ProjectSettings::slotUpdateButton(const QString &path)
171 if (path.isEmpty()) m_buttonOk->setEnabled(false);
173 m_buttonOk->setEnabled(true);
174 slotUpdateFiles(true);
178 QString ProjectSettings::selectedProfile() const
180 return profiles_list->itemData(profiles_list->currentIndex()).toString();
183 KUrl ProjectSettings::selectedFolder() const
185 return project_folder->url();
188 QPoint ProjectSettings::tracks()
191 p.setX(video_tracks->value());
192 p.setY(audio_tracks->value());
196 bool ProjectSettings::enableVideoThumbs() const
198 return video_thumbs->isChecked();
201 bool ProjectSettings::enableAudioThumbs() const
203 return audio_thumbs->isChecked();
206 #include "projectsettings.moc"