Initial support for project metadata (that can be embedded in rendered files)

[kdenlive] / src / projectsettings.cpp

diff --git a/src/projectsettings.cpp b/src/projectsettings.cpp
index 5f5e902a82fb4b223cc0d09bd54a0ca3e79b68d3..2e33ae3f4297f75b910a92da6a00c03f0e051830 100644 (file)
--- a/src/projectsettings.cpp
+++ b/src/projectsettings.cpp
@@ -35,7 +35,7 @@
 #include <QDir>
 #include <kmessagebox.h>
 
-ProjectSettings::ProjectSettings(ProjectList *projectlist, QStringList lumas, int videotracks, int audiotracks, const QString projectPath, bool readOnlyTracks, bool savedProject, QWidget * parent) :
+ProjectSettings::ProjectSettings(ProjectList *projectlist, QMap <QString, QString> metadata, QStringList lumas, int videotracks, int audiotracks, const QString projectPath, bool readOnlyTracks, bool savedProject, QWidget * parent) :
     QDialog(parent), m_savedProject(savedProject), m_projectList(projectlist), m_lumas(lumas)
 {
     setupUi(this);
@@ -94,8 +94,7 @@ ProjectSettings::ProjectSettings(ProjectList *projectlist, QStringList lumas, in
 
 
     // load proxy profiles
-    QString profileFile = KStandardDirs::locateLocal("appdata", "encodingprofiles.rc");
-    KConfig conf(profileFile, KConfig::SimpleConfig);
+    KConfig conf("encodingprofiles.rc", KConfig::FullConfig, "appdata");
     KConfigGroup group(&conf, "proxy");
     QMap <QString, QString> values = group.entryMap();
     QMapIterator<QString, QString> k(values);
@@ -105,7 +104,7 @@ ProjectSettings::ProjectSettings(ProjectList *projectlist, QStringList lumas, in
         if (!k.key().isEmpty()) {
             QString params = k.value().section(';', 0, 0);
             QString extension = k.value().section(';', 1, 1);
-            if (params == proxyparameters && extension == proxyextension) {
+            if (ix == -1 && ((params == proxyparameters && extension == proxyextension) || (proxyparameters.isEmpty() || proxyextension.isEmpty()))) {
                 // this is the current profile
                 ix = proxy_profile->count();
             }
@@ -131,6 +130,26 @@ ProjectSettings::ProjectSettings(ProjectList *projectlist, QStringList lumas, in
         video_tracks->setEnabled(false);
         audio_tracks->setEnabled(false);
     }
+    
+    
+    // Metadata list
+    QTreeWidgetItem *item = new QTreeWidgetItem(metadata_list, QStringList() << i18n("Title"));
+    item->setData(0, Qt::UserRole, QString("meta.attr.title.markup"));
+    if (metadata.contains("meta.attr.title.markup")) item->setText(1, metadata.value("meta.attr.title.markup"));
+    item->setFlags(Qt::ItemIsEditable | Qt::ItemIsSelectable | Qt::ItemIsEnabled);
+    item = new QTreeWidgetItem(metadata_list, QStringList() << i18n("Author"));
+    item->setData(0, Qt::UserRole, QString("meta.attr.author.markup"));
+    if (metadata.contains("meta.attr.author.markup")) item->setText(1, metadata.value("meta.attr.author.markup"));
+    item->setFlags(Qt::ItemIsEditable | Qt::ItemIsSelectable | Qt::ItemIsEnabled);
+    item = new QTreeWidgetItem(metadata_list, QStringList() << i18n("Copyright"));
+    item->setData(0, Qt::UserRole, QString("meta.attr.copyright.markup"));
+    if (metadata.contains("meta.attr.copyright.markup")) item->setText(1, metadata.value("meta.attr.copyright.markup"));
+    item->setFlags(Qt::ItemIsEditable | Qt::ItemIsSelectable | Qt::ItemIsEnabled);
+    item = new QTreeWidgetItem(metadata_list, QStringList() << i18n("Year"));
+    item->setData(0, Qt::UserRole, QString("meta.attr.year.markup"));
+    if (metadata.contains("meta.attr.year.markup")) item->setText(1, metadata.value("meta.attr.year.markup"));
+    item->setFlags(Qt::ItemIsEditable | Qt::ItemIsSelectable | Qt::ItemIsEnabled);
+    
     slotUpdateDisplay();
     if (m_projectList != NULL) {
         slotUpdateFiles();
@@ -218,7 +237,7 @@ void ProjectSettings::slotUpdateFiles(bool cacheOnly)
 
     // List all files that are used in the project. That also means:
     // images included in slideshow and titles, files in playlist clips
-    // TODO: images used in luma transitions, files used for LADSPA effects?
+    // TODO: images used in luma transitions?
 
     // Setup categories
     QTreeWidgetItem *videos = new QTreeWidgetItem(files_list, QStringList() << i18n("Video clips"));
@@ -299,9 +318,7 @@ void ProjectSettings::slotUpdateFiles(bool cacheOnly)
             usedSize += clip->fileSize();
         }
     }
-#if QT_VERSION >= 0x040500
     allFonts.removeDuplicates();
-#endif
     // Hide unused categories
     for (int i = 0; i < files_list->topLevelItemCount(); i++) {
         if (files_list->topLevelItem(i)->childCount() == 0) {
@@ -330,6 +347,7 @@ void ProjectSettings::accept()
 
 void ProjectSettings::slotUpdateDisplay()
 {
+    QLocale locale;
     QString currentProfile = profiles_list->itemData(profiles_list->currentIndex()).toString();
     QMap< QString, QString > values = ProfilesDialog::getSettingsFromFile(currentProfile);
     p_size->setText(values.value("width") + 'x' + values.value("height"));
@@ -338,7 +356,7 @@ void ProjectSettings::slotUpdateDisplay()
     p_display->setText(values.value("display_aspect_num") + '/' + values.value("display_aspect_den"));
     if (values.value("progressive").toInt() == 0) {
         p_progressive->setText(i18n("Interlaced (%1 fields per second)",
-                                    QString::number((double)2 * values.value("frame_rate_num").toInt() / values.value("frame_rate_den").toInt(), 'f', 2)));
+                                    locale.toString((double)2 * values.value("frame_rate_num").toInt() / values.value("frame_rate_den").toInt(), 'f', 2)));
     } else {
         p_progressive->setText(i18n("Progressive"));
     }
@@ -538,6 +556,22 @@ void ProjectSettings::slotUpdateProxyParams()
     proxyparams->setPlainText(params.section(';', 0, 0));
 }
 
+const QMap <QString, QString> ProjectSettings::metadata() const
+{
+    QMap <QString, QString> metadata;
+    for (int i = 0; i < metadata_list->topLevelItemCount(); i++)
+    {
+        QTreeWidgetItem *item = metadata_list->topLevelItem(i);
+        if (!item->text(1).simplified().isEmpty()) {
+            // Insert metadata entry
+            QString key = item->data(0, Qt::UserRole).toString();
+            QString value = item->text(1);
+            metadata.insert(key, value);
+        }
+    }
+    return metadata;
+}
+
 #include "projectsettings.moc"