added seek also selects #297

io/config.cpp

@@ -45,7 +45,8 @@ Config::Config()
 	  upcoming_queue_size(0.5),
       upcoming_queue_type(FRAME_QUEUE_TYPE_SECONDS),
       loop(true),
-      pause_at_out_point(true)
+      pause_at_out_point(true),
+      seek_also_selects(false)
 {}
 
 void Config::load(QString path) {
@@ -158,6 +159,9 @@ void Config::load(QString path) {
                 } else if (stream.name() == "PauseAtOutPoint") {
                     stream.readNext();
                     pause_at_out_point = (stream.text() == "1");
+                } else if (stream.name() == "SeekAlsoSelects") {
+                    stream.readNext();
+                    seek_also_selects = (stream.text() == "1");
                 }
 			}
 		}
@@ -216,6 +220,7 @@ void Config::save(QString path) {
 	stream.writeTextElement("UpcomingFrameQueueType", QString::number(upcoming_queue_type));
     stream.writeTextElement("Loop", QString::number(loop));
     stream.writeTextElement("PauseAtOutPoint", QString::number(pause_at_out_point));
+    stream.writeTextElement("SeekAlsoSelects", QString::number(seek_also_selects));
 
 	stream.writeEndElement(); // configuration
 	stream.writeEndDocument(); // doc

io/config.h

@@ -60,6 +60,7 @@ struct Config {
 	int upcoming_queue_type;
     bool loop;
     bool pause_at_out_point;
+    bool seek_also_selects;
 
 	void load(QString path);
 	void save(QString path);

mainwindow.cpp

@@ -783,6 +783,10 @@ void MainWindow::setup_menus() {
 	edit_tool_selects_links->setCheckable(true);
 	edit_tool_selects_links->setData(reinterpret_cast<quintptr>(&config.edit_tool_selects_links));
 
+    seek_also_selects = tools_menu->addAction("Seek Also Selects", this, SLOT(toggle_bool_action()));
+    seek_also_selects->setCheckable(true);
+    seek_also_selects->setData(reinterpret_cast<quintptr>(&config.seek_also_selects));
+
 	seek_to_end_of_pastes = tools_menu->addAction("Seek to the End of Pastes", this, SLOT(toggle_bool_action()));
 	seek_to_end_of_pastes->setCheckable(true);
 	seek_to_end_of_pastes->setData(reinterpret_cast<quintptr>(&config.paste_seeks));
@@ -1127,6 +1131,7 @@ void MainWindow::toolMenu_About_To_Be_Shown() {
 	set_bool_action_checked(set_name_and_marker);
 	set_bool_action_checked(loop_action);
 	set_bool_action_checked(pause_at_out_point_action);
+    set_bool_action_checked(seek_also_selects);
 
 	set_int_action_checked(no_autoscroll, config.autoscroll);
 	set_int_action_checked(page_autoscroll, config.autoscroll);

mainwindow.h

@@ -181,6 +181,7 @@ private:
 	QAction* set_name_and_marker;
 	QAction* loop_action;
 	QAction* pause_at_out_point_action;
+    QAction* seek_also_selects;
 
 	// edit menu actions
 	QAction* undo_action;

panels/timeline.cpp

@@ -476,7 +476,23 @@ void Timeline::select_all() {
 }
 
 void Timeline::scroll_to_frame(long frame) {
-	scroll_to_frame_internal(horizontalScrollBar, frame, zoom, timeline_area->width());
+    scroll_to_frame_internal(horizontalScrollBar, frame, zoom, timeline_area->width());
+}
+
+void Timeline::select_from_playhead() {
+    sequence->selections.clear();
+    for (int i=0;i<sequence->clips.size();i++) {
+        Clip* c = sequence->clips.at(i);
+        if (c != NULL
+                && c->timeline_in <= sequence->playhead
+                && c->timeline_out > sequence->playhead) {
+            Selection s;
+            s.in = c->timeline_in;
+            s.out = c->timeline_out;
+            s.track = c->track;
+            sequence->selections.append(s);
+        }
+    }
 }
 
 void Timeline::resizeEvent(QResizeEvent *event) {

panels/timeline.h

@@ -204,6 +204,7 @@ public:
 	QPushButton* snappingButton;
 
 	void scroll_to_frame(long frame);
+    void select_from_playhead();
 
 	void resizeEvent(QResizeEvent *event);
 public slots:

panels/viewer.cpp

@@ -238,11 +238,16 @@ bool frame_rate_is_droppable(float rate) {
 void Viewer::seek(long p) {
 	pause();
 	seq->playhead = p;
+    bool update_fx = false;
 	if (main_sequence) {
 		panel_timeline->scroll_to_frame(p);
 		panel_effect_controls->scroll_to_frame(p);
+        if (config.seek_also_selects) {
+            panel_timeline->select_from_playhead();
+            update_fx = true;
+        }
 	}
-	update_parents();
+    update_parents(update_fx);
 	reset_all_audio();
 	audio_scrub = true;
 }
@@ -410,9 +415,9 @@ void Viewer::update_header_zoom() {
 	}
 }
 
-void Viewer::update_parents() {
+void Viewer::update_parents(bool reload_fx) {
 	if (main_sequence) {
-		update_ui(false);
+        update_ui(reload_fx);
 	} else {
 		update_viewer();
 	}

panels/viewer.h

@@ -63,7 +63,7 @@ public:
 	int recording_track;
 
 	void reset_all_audio();
-	void update_parents();
+    void update_parents(bool reload_fx = false);
 
 	ViewerWidget* viewer_widget;