added search to project toolbar

panels/project.cpp

@@ -130,7 +130,11 @@ Project::Project(QWidget *parent) :
 	connect(toolbar_redo, SIGNAL(clicked(bool)), mainWindow, SLOT(redo()));
 	toolbar->addWidget(toolbar_redo);
 
-	toolbar->addStretch();
+    QLineEdit* toolbar_search = new QLineEdit();
+    toolbar_search->setPlaceholderText(tr("Search media, markers, etc."));
+    connect(toolbar_search, SIGNAL(textChanged(QString)), sorter, SLOT(update_search_filter(const QString&)));
+    toolbar->addWidget(toolbar_search);
+
 	QPushButton* toolbar_tree_view = new QPushButton();
 	QIcon icon6;
 	icon6.addFile(QStringLiteral(":/icons/treeview.png"), QSize(), QIcon::Normal, QIcon::On);

project/projectfilter.cpp

@@ -1,6 +1,7 @@
 #include "projectfilter.h"
 
 #include "project/media.h"
+#include "project/sequence.h"
 
 #include <QDebug>
 
@@ -15,17 +16,49 @@ bool ProjectFilter::get_show_sequences() {
 
 void ProjectFilter::set_show_sequences(bool b) {
 	show_sequences = b;
-	invalidateFilter();
+    invalidateFilter();
+}
+
+void ProjectFilter::update_search_filter(const QString &s) {
+    search_filter = s;
+    invalidateFilter();
 }
 
 bool ProjectFilter::filterAcceptsRow(int source_row, const QModelIndex &source_parent) const {
+    // retrieve media object from index
+    QModelIndex index = sourceModel()->index(source_row, 0, source_parent);
+    Media* media = static_cast<Media*>(index.internalPointer());
+
+    // hide sequences if show_sequences is false
 	if (!show_sequences) {
-		// hide sequences if show_sequences is false
-		QModelIndex index = sourceModel()->index(source_row, 0, source_parent);
-		Media* media = static_cast<Media*>(index.internalPointer());
 		if (media != nullptr && media->get_type() == MEDIA_TYPE_SEQUENCE) {
 			return false;
 		}
 	}
+
+    // filter by search filter string
+    if (!search_filter.isEmpty()) {
+        // search markers if media is a sequene
+        bool marker_contains_search = false;
+
+        if (media->get_type() == MEDIA_TYPE_SEQUENCE) {
+            Sequence* s = media->to_sequence();
+            for (int i=0;i<s->markers.size();i++) {
+                qDebug() << "marker name:" << s->markers.at(i).name;
+                if (s->markers.at(i).name.contains(search_filter, Qt::CaseInsensitive)) {
+                    marker_contains_search = true;
+                    break;
+                }
+            }
+        }
+
+        // hide any rows that don't contain the search string (unless it's a folder)
+        if (!marker_contains_search
+                && media->get_type() != MEDIA_TYPE_FOLDER
+                && !media->get_name().contains(search_filter, Qt::CaseInsensitive)) {
+            return false;
+        }
+    }
+
 	return QSortFilterProxyModel::filterAcceptsRow(source_row, source_parent);
 }

project/projectfilter.h

@@ -7,13 +7,31 @@ class ProjectFilter : public QSortFilterProxyModel {
 	Q_OBJECT
 public:
 	ProjectFilter(QObject *parent = nullptr);
+
+    // are sequences visible
 	bool get_show_sequences();
+
 public slots:
+
+    // set whether sequences are visible
 	void set_show_sequences(bool b);
+
+    // update search filter
+    void update_search_filter(const QString& s);
+
 protected:
-	bool filterAcceptsRow(int source_row, const QModelIndex &source_parent) const;
+
+    // function that filters whether rows are displayed or not
+    virtual bool filterAcceptsRow(int source_row, const QModelIndex &source_parent) const;
+
 private:
+
+    // internal variable for whether to show sequences
 	bool show_sequences;
+
+    // search filter variable
+    QString search_filter;
+
 };
 
 #endif // PROJECTFILTER_H

project/undo.cpp

@@ -842,6 +842,7 @@ void AddMarkerAction::redo() {
 	if (index == -1) {
 		Marker m;
 		m.frame = time;
+        m.name = name;
         markers.append(m);
 	} else {
         old_name = markers.at(index).name;