New export profiles file format, export is now working as expected

[kdenlive] / src / renderwidget.cpp

diff --git a/src/renderwidget.cpp b/src/renderwidget.cpp
index 14968532f309c61d88f7ebe4e1df287f8d864062..8cb2cfc1acf39d6c1c208762b9069b148f40f91f 100644 (file)
--- a/src/renderwidget.cpp
+++ b/src/renderwidget.cpp
@@ -17,7 +17,8 @@
  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA          *
  ***************************************************************************/
 
-#include <QDir>
+
+#include <QDomDocument>
 
 #include <KStandardDirs>
 #include <KDebug>
@@ -26,11 +27,20 @@
 #include "kdenlivesettings.h"
 #include "renderwidget.h"
 
-RenderWidget::RenderWidget(QWidget * parent): QDialog(parent) {
+const int GroupRole = Qt::UserRole;
+const int ExtensionRole = GroupRole + 1;
+const int StandardRole = GroupRole + 2;
+const int RenderRole = GroupRole + 3;
+const int ParamsRole = GroupRole + 4;
+
+RenderWidget::RenderWidget(QWidget * parent): QDialog(parent), m_standard("PAL") {
     m_view.setupUi(this);
     connect(m_view.buttonStart, SIGNAL(clicked()), this, SLOT(slotExport()));
     connect(m_view.out_file, SIGNAL(textChanged(const QString &)), this, SLOT(slotUpdateButtons()));
+    connect(m_view.format_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshView()));
+    connect(m_view.size_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshParams()));
     m_view.buttonStart->setEnabled(false);
+    parseProfiles();
 }
 
 void RenderWidget::slotUpdateButtons() {
@@ -44,7 +54,122 @@ void RenderWidget::slotExport() {
         if (KMessageBox::warningYesNo(this, i18n("File already exists. Doy you want to overwrite it ?")) != KMessageBox::Yes)
             return;
     }
-    emit doRender(m_view.out_file->url().path(), QStringList(), m_view.zone_only->isChecked(), m_view.play_after->isChecked());
+    emit doRender(m_view.out_file->url().path(), m_view.advanced_params->text().split(' '), m_view.zone_only->isChecked(), m_view.play_after->isChecked());
+}
+
+void RenderWidget::setDocumentStandard(QString std) {
+    m_standard = std;
+    refreshView();
+}
+
+void RenderWidget::refreshView() {
+    QListWidgetItem *item = m_view.format_list->currentItem();
+    if (!item) {
+        m_view.format_list->setCurrentRow(0);
+        item = m_view.format_list->currentItem();
+    }
+    if (!item) return;
+    QString std;
+    QString group = item->text();
+    QListWidgetItem *sizeItem;
+    bool firstSelected = false;
+    for (int i = 0; i < m_view.size_list->count(); i++) {
+        sizeItem = m_view.size_list->item(i);
+        std = sizeItem->data(StandardRole).toString();
+        if (!std.isEmpty() && !std.contains(m_standard, Qt::CaseInsensitive)) sizeItem->setHidden(true);
+        else if (sizeItem->data(GroupRole) == group) {
+            sizeItem->setHidden(false);
+            if (!firstSelected) m_view.size_list->setCurrentItem(sizeItem);
+            firstSelected = true;
+        } else sizeItem->setHidden(true);
+    }
+
+}
+
+void RenderWidget::refreshParams() {
+    QListWidgetItem *item = m_view.size_list->currentItem();
+    if (!item) return;
+    QString params = item->data(ParamsRole).toString();
+    QString extension = item->data(ExtensionRole).toString();
+    m_view.advanced_params->setText(params);
+    m_view.advanced_params->setToolTip(params);
+    KUrl url = m_view.out_file->url();
+    if (!url.isEmpty()) {
+        QString path = url.path();
+        int pos = path.lastIndexOf('.') + 1;
+        if (pos == 0) path.append('.') + extension;
+        else path = path.left(pos) + extension;
+        m_view.out_file->setUrl(KUrl(path));
+    } else {
+        m_view.out_file->setUrl(KUrl(QDir::homePath() + "/untitled." + extension));
+    }
+}
+
+void RenderWidget::parseProfiles() {
+    QString exportFile = KStandardDirs::locate("data", "kdenlive/export/profiles.xml");
+    QDomDocument doc;
+    QFile file(exportFile);
+    doc.setContent(&file, false);
+    QDomElement documentElement;
+    QDomElement profileElement;
+
+    QDomNodeList groups = doc.elementsByTagName("group");
+
+    if (groups.count() == 0) {
+        kDebug() << "// Export file: " << exportFile << " IS BROKEN";
+        return;
+    }
+    kDebug() << "// FOUND FFECT GROUP: " << groups.count() << " IS BROKEN";
+    int i = 0;
+    QString groupName;
+    QString profileName;
+    QString extension;
+    QString prof_extension;
+    QString renderer;
+    QString params;
+    QString standard;
+    QListWidgetItem *item;
+    while (!groups.item(i).isNull()) {
+        documentElement = groups.item(i).toElement();
+        groupName = documentElement.attribute("name", QString::null);
+        extension = documentElement.attribute("extension", QString::null);
+        renderer = documentElement.attribute("renderer", QString::null);
+        new QListWidgetItem(groupName, m_view.format_list);
+
+        QDomNode n = groups.item(i).firstChild();
+        while (!n.isNull()) {
+            profileElement = n.toElement();
+            profileName = profileElement.attribute("name");
+            standard = profileElement.attribute("standard");
+            params = profileElement.attribute("args");
+            prof_extension = profileElement.attribute("extension");
+            if (!prof_extension.isEmpty()) extension = prof_extension;
+            item = new QListWidgetItem(profileName, m_view.size_list);
+            item->setData(GroupRole, groupName);
+            item->setData(ExtensionRole, extension);
+            item->setData(RenderRole, renderer);
+            item->setData(StandardRole, standard);
+            item->setData(ParamsRole, params);
+            n = n.nextSibling();
+        }
+
+        i++;
+        /*
+                bool ladspaOk = true;
+                if (tag == "ladspa") {
+                    QString library = documentElement.attribute("library", QString::null);
+                    if (KStandardDirs::locate("ladspa_plugin", library).isEmpty()) ladspaOk = false;
+                }
+
+                // Parse effect file
+                if ((filtersList.contains(tag) || producersList.contains(tag)) && ladspaOk) {
+                    bool isAudioEffect = false;
+                    QDomNode propsnode = documentElement.elementsByTagName("properties").item(0);
+                    if (!propsnode.isNull()) {
+                        QDomElement propselement = propsnode.toElement();
+        */
+    }
+    refreshView();
 }