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 "profilesdialog.h"
21 #include "kdenlivesettings.h"
23 #include <KStandardDirs>
25 #include <KMessageBox>
26 #include <KIO/NetAccess>
29 #include <QCloseEvent>
31 ProfilesDialog::ProfilesDialog(QWidget * parent) :
33 m_profileIsModified(false),
34 m_isCustomProfile(false)
38 QStringList profilesFilter;
39 profilesFilter << "*";
41 m_view.button_delete->setIcon(KIcon("trash-empty"));
42 m_view.button_delete->setToolTip(i18n("Delete profile"));
43 m_view.button_save->setIcon(KIcon("document-save"));
44 m_view.button_save->setToolTip(i18n("Save profile"));
45 m_view.button_create->setIcon(KIcon("document-new"));
46 m_view.button_create->setToolTip(i18n("Create new profile"));
50 connect(m_view.profiles_list, SIGNAL(currentIndexChanged(int)), this, SLOT(slotUpdateDisplay()));
51 connect(m_view.button_create, SIGNAL(clicked()), this, SLOT(slotCreateProfile()));
52 connect(m_view.button_save, SIGNAL(clicked()), this, SLOT(slotSaveProfile()));
53 connect(m_view.button_delete, SIGNAL(clicked()), this, SLOT(slotDeleteProfile()));
54 connect(m_view.button_default, SIGNAL(clicked()), this, SLOT(slotSetDefaultProfile()));
56 connect(m_view.description, SIGNAL(textChanged(const QString &)), this, SLOT(slotProfileEdited()));
57 connect(m_view.frame_num, SIGNAL(valueChanged(int)), this, SLOT(slotProfileEdited()));
58 connect(m_view.frame_den, SIGNAL(valueChanged(int)), this, SLOT(slotProfileEdited()));
59 connect(m_view.aspect_num, SIGNAL(valueChanged(int)), this, SLOT(slotProfileEdited()));
60 connect(m_view.aspect_den, SIGNAL(valueChanged(int)), this, SLOT(slotProfileEdited()));
61 connect(m_view.display_num, SIGNAL(valueChanged(int)), this, SLOT(slotProfileEdited()));
62 connect(m_view.display_den, SIGNAL(valueChanged(int)), this, SLOT(slotProfileEdited()));
63 connect(m_view.progressive, SIGNAL(stateChanged(int)), this, SLOT(slotProfileEdited()));
64 connect(m_view.size_h, SIGNAL(valueChanged(int)), this, SLOT(slotProfileEdited()));
65 connect(m_view.size_w, SIGNAL(valueChanged(int)), this, SLOT(slotProfileEdited()));
68 void ProfilesDialog::slotProfileEdited()
70 m_profileIsModified = true;
73 void ProfilesDialog::fillList(const QString selectedProfile)
75 // List the Mlt profiles
76 m_view.profiles_list->clear();
77 QMap <QString, QString> profilesInfo = ProfilesDialog::getProfilesInfo();
78 QMapIterator<QString, QString> i(profilesInfo);
81 m_view.profiles_list->addItem(i.key(), i.value());
84 if (!KdenliveSettings::default_profile().isEmpty()) {
85 for (int i = 0; i < m_view.profiles_list->count(); i++) {
86 if (m_view.profiles_list->itemData(i).toString() == KdenliveSettings::default_profile()) {
87 m_view.profiles_list->setCurrentIndex(i);
92 int ix = m_view.profiles_list->findText(selectedProfile);
93 if (ix != -1) m_view.profiles_list->setCurrentIndex(ix);
94 m_selectedProfileIndex = m_view.profiles_list->currentIndex();
97 void ProfilesDialog::accept()
99 if (askForSave()) QDialog::accept();
102 void ProfilesDialog::closeEvent(QCloseEvent *event)
111 bool ProfilesDialog::askForSave()
113 if (!m_profileIsModified) return true;
114 if (KMessageBox::questionYesNo(this, i18n("The custom profile was modified, do you want to save it?")) != KMessageBox::Yes) return true;
115 return slotSaveProfile();
118 void ProfilesDialog::slotCreateProfile()
120 m_view.button_delete->setEnabled(false);
121 m_view.button_create->setEnabled(false);
122 m_view.button_save->setEnabled(true);
123 m_view.properties->setEnabled(true);
126 void ProfilesDialog::slotSetDefaultProfile()
128 int ix = m_view.profiles_list->currentIndex();
129 QString path = m_view.profiles_list->itemData(ix).toString();
130 if (!path.isEmpty()) KdenliveSettings::setDefault_profile(path);
133 bool ProfilesDialog::slotSaveProfile()
135 const QString profileDesc = m_view.description->text();
136 int ix = m_view.profiles_list->findText(profileDesc);
138 // this profile name already exists
139 const QString path = m_view.profiles_list->itemData(ix).toString();
140 if (!path.contains('/')) {
141 KMessageBox::sorry(this, i18n("A profile with same name already exists in MLT's default profiles, please choose another description for your custom profile."));
147 QString customName = "profiles/customprofile";
148 QString profilePath = KStandardDirs::locateLocal("appdata", customName + QString::number(i));
149 kDebug() << " TYING PROFILE FILE: " << profilePath;
150 while (KIO::NetAccess::exists(KUrl(profilePath), KIO::NetAccess::SourceSide, this)) {
152 profilePath = KStandardDirs::locateLocal("appdata", customName + QString::number(i));
154 saveProfile(profilePath);
156 m_profileIsModified = false;
157 fillList(profileDesc);
158 m_view.button_create->setEnabled(true);
162 void ProfilesDialog::saveProfile(const QString path)
165 if (!file.open(QIODevice::WriteOnly)) {
166 KMessageBox::sorry(this, i18n("Cannot write to file %1", path));
169 QTextStream out(&file);
170 out << "description=" << m_view.description->text() << "\n" << "frame_rate_num=" << m_view.frame_num->value() << "\n" << "frame_rate_den=" << m_view.frame_den->value() << "\n" << "width=" << m_view.size_w->value() << "\n" << "height=" << m_view.size_h->value() << "\n" << "progressive=" << m_view.progressive->isChecked() << "\n" << "sample_aspect_num=" << m_view.aspect_num->value() << "\n" << "sample_aspect_den=" << m_view.aspect_den->value() << "\n" << "display_aspect_num=" << m_view.display_num->value() << "\n" << "display_aspect_den=" << m_view.display_den->value() << "\n";
171 if (file.error() != QFile::NoError) {
172 KMessageBox::error(this, i18n("Cannot write to file %1", path));
177 void ProfilesDialog::slotDeleteProfile()
179 const QString path = m_view.profiles_list->itemData(m_view.profiles_list->currentIndex()).toString();
180 if (path.contains('/')) {
181 KIO::NetAccess::del(KUrl(path), this);
183 } else kDebug() << "//// Cannot delete profile " << path << ", does not seem to be custom one";
187 MltVideoProfile ProfilesDialog::getVideoProfile(QString name)
189 MltVideoProfile result;
190 QStringList profilesNames;
191 QStringList profilesFiles;
192 QStringList profilesFilter;
193 profilesFilter << "*";
195 bool isCustom = false;
196 if (name.contains('/')) isCustom = true;
199 // List the Mlt profiles
200 profilesFiles = QDir(KdenliveSettings::mltpath()).entryList(profilesFilter, QDir::Files);
201 if (profilesFiles.contains(name)) path = KdenliveSettings::mltpath() + '/' + name;
203 if (isCustom || path.isEmpty()) {
207 if (path.isEmpty() || !QFile::exists(path)) {
208 if (name == "dv_pal") {
209 kDebug() << "!!! WARNING, COULD NOT FIND DEFAULT MLT PROFILE";
212 if (name == KdenliveSettings::default_profile()) KdenliveSettings::setDefault_profile("dv_pal");
213 kDebug() << "// WARNING, COULD NOT FIND PROFILE " << name;
214 return getVideoProfile("dv_pal");
216 KConfig confFile(path, KConfig::SimpleConfig);
218 result.description = confFile.entryMap().value("description");
219 result.frame_rate_num = confFile.entryMap().value("frame_rate_num").toInt();
220 result.frame_rate_den = confFile.entryMap().value("frame_rate_den").toInt();
221 result.width = confFile.entryMap().value("width").toInt();
222 result.height = confFile.entryMap().value("height").toInt();
223 result.progressive = confFile.entryMap().value("progressive").toInt();
224 result.sample_aspect_num = confFile.entryMap().value("sample_aspect_num").toInt();
225 result.sample_aspect_den = confFile.entryMap().value("sample_aspect_den").toInt();
226 result.display_aspect_num = confFile.entryMap().value("display_aspect_num").toInt();
227 result.display_aspect_den = confFile.entryMap().value("display_aspect_den").toInt();
232 QString ProfilesDialog::getProfileDescription(QString name)
234 QStringList profilesNames;
235 QStringList profilesFiles;
236 QStringList profilesFilter;
237 profilesFilter << "*";
239 // List the Mlt profiles
240 profilesFiles = QDir(KdenliveSettings::mltpath()).entryList(profilesFilter, QDir::Files);
241 if (profilesFiles.contains(name)) {
242 KConfig confFile(KdenliveSettings::mltpath() + '/' + name, KConfig::SimpleConfig);
243 return confFile.entryMap().value("description");
246 // List custom profiles
247 QStringList customProfiles = KGlobal::dirs()->findDirs("appdata", "profiles");
248 for (int i = 0; i < customProfiles.size(); ++i) {
249 profilesFiles = QDir(customProfiles.at(i)).entryList(profilesFilter, QDir::Files);
250 if (profilesFiles.contains(name)) {
251 KConfig confFile(customProfiles.at(i) + '/' + name, KConfig::SimpleConfig);
252 return confFile.entryMap().value("description");
260 QMap <QString, QString> ProfilesDialog::getProfilesInfo()
262 QMap <QString, QString> result;
263 QStringList profilesFilter;
264 profilesFilter << "*";
266 // List the Mlt profiles
267 QStringList profilesFiles = QDir(KdenliveSettings::mltpath()).entryList(profilesFilter, QDir::Files);
268 for (int i = 0; i < profilesFiles.size(); ++i) {
269 KConfig confFile(KdenliveSettings::mltpath() + '/' + profilesFiles.at(i), KConfig::SimpleConfig);
270 QString desc = confFile.entryMap().value("description");
271 if (!desc.isEmpty()) result.insert(desc, profilesFiles.at(i));
274 // List custom profiles
275 QStringList customProfiles = KGlobal::dirs()->findDirs("appdata", "profiles");
276 for (int i = 0; i < customProfiles.size(); ++i) {
277 profilesFiles = QDir(customProfiles.at(i)).entryList(profilesFilter, QDir::Files);
278 for (int j = 0; j < profilesFiles.size(); ++j) {
279 KConfig confFile(customProfiles.at(i) + '/' + profilesFiles.at(j), KConfig::SimpleConfig);
280 QString desc = confFile.entryMap().value("description");
281 if (!desc.isEmpty()) result.insert(desc, customProfiles.at(i) + '/' + profilesFiles.at(j));
288 QMap< QString, QString > ProfilesDialog::getSettingsFromFile(const QString path)
290 QStringList profilesNames;
291 QStringList profilesFiles;
292 QStringList profilesFilter;
293 profilesFilter << "*";
295 if (!path.contains('/')) {
296 // This is an MLT profile
297 KConfig confFile(KdenliveSettings::mltpath() + '/' + path, KConfig::SimpleConfig);
298 return confFile.entryMap();
300 // This is a custom profile
301 KConfig confFile(path, KConfig::SimpleConfig);
302 return confFile.entryMap();
307 QMap< QString, QString > ProfilesDialog::getSettingsForProfile(const QString profileName)
309 QStringList profilesNames;
310 QStringList profilesFiles;
311 QStringList profilesFilter;
312 profilesFilter << "*";
314 // List the Mlt profiles
315 profilesFiles = QDir(KdenliveSettings::mltpath()).entryList(profilesFilter, QDir::Files);
316 for (int i = 0; i < profilesFiles.size(); ++i) {
317 KConfig confFile(KdenliveSettings::mltpath() + '/' + profilesFiles.at(i), KConfig::SimpleConfig);
318 QMap< QString, QString > values = confFile.entryMap();
319 if (values.value("description") == profileName) {
320 values.insert("path", profilesFiles.at(i));
325 // List custom profiles
326 QStringList customProfiles = KGlobal::dirs()->findDirs("appdata", "profiles");
327 for (int i = 0; i < customProfiles.size(); ++i) {
328 QStringList profiles = QDir(customProfiles.at(i)).entryList(profilesFilter, QDir::Files);
329 for (int i = 0; i < profiles.size(); ++i) {
330 KConfig confFile(customProfiles.at(i) + '/' + profiles.at(i), KConfig::SimpleConfig);
331 QMap< QString, QString > values = confFile.entryMap();
332 if (values.value("description") == profileName) {
333 values.insert("path", customProfiles.at(i) + '/' + profiles.at(i));
338 return QMap< QString, QString >();
342 QString ProfilesDialog::getPathFromDescription(const QString profileDesc)
344 QStringList profilesNames;
345 QStringList profilesFiles;
346 QStringList profilesFilter;
347 profilesFilter << "*";
349 // List the Mlt profiles
350 profilesFiles = QDir(KdenliveSettings::mltpath()).entryList(profilesFilter, QDir::Files);
351 for (int i = 0; i < profilesFiles.size(); ++i) {
352 KConfig confFile(KdenliveSettings::mltpath() + '/' + profilesFiles.at(i), KConfig::SimpleConfig);
353 QMap< QString, QString > values = confFile.entryMap();
354 if (values.value("description") == profileDesc) return profilesFiles.at(i);
357 // List custom profiles
358 QStringList customProfiles = KGlobal::dirs()->findDirs("appdata", "profiles");
359 for (int i = 0; i < customProfiles.size(); ++i) {
360 QStringList profiles = QDir(customProfiles.at(i)).entryList(profilesFilter, QDir::Files);
361 for (int i = 0; i < profiles.size(); ++i) {
362 KConfig confFile(customProfiles.at(i) + '/' + profiles.at(i), KConfig::SimpleConfig);
363 QMap< QString, QString > values = confFile.entryMap();
364 if (values.value("description") == profileDesc) return customProfiles.at(i) + '/' + profiles.at(i);
371 void ProfilesDialog::slotUpdateDisplay()
373 if (askForSave() == false) {
374 m_view.profiles_list->blockSignals(true);
375 m_view.profiles_list->setCurrentIndex(m_selectedProfileIndex);
376 m_view.profiles_list->blockSignals(false);
380 m_selectedProfileIndex = m_view.profiles_list->currentIndex();
381 QString currentProfile = m_view.profiles_list->itemData(m_view.profiles_list->currentIndex()).toString();
382 m_isCustomProfile = currentProfile.contains('/');
383 m_view.button_delete->setEnabled(m_isCustomProfile);
384 m_view.properties->setEnabled(m_isCustomProfile);
385 m_view.button_save->setEnabled(m_isCustomProfile);
386 QMap< QString, QString > values = ProfilesDialog::getSettingsFromFile(currentProfile);
387 m_view.description->setText(values.value("description"));
388 m_view.size_w->setValue(values.value("width").toInt());
389 m_view.size_h->setValue(values.value("height").toInt());
390 m_view.aspect_num->setValue(values.value("sample_aspect_num").toInt());
391 m_view.aspect_den->setValue(values.value("sample_aspect_den").toInt());
392 m_view.display_num->setValue(values.value("display_aspect_num").toInt());
393 m_view.display_den->setValue(values.value("display_aspect_den").toInt());
394 m_view.frame_num->setValue(values.value("frame_rate_num").toInt());
395 m_view.frame_den->setValue(values.value("frame_rate_den").toInt());
396 m_view.progressive->setChecked(values.value("progressive").toInt());
397 m_profileIsModified = false;
401 #include "profilesdialog.moc"