5 files changed, 61 insertions, 3 deletions

diff --git a/tools/editor/editor_data.cpp b/tools/editor/editor_data.cpp
index c4808d0cad..f729a6c869 100644
--- a/tools/editor/editor_data.cpp
+++ b/tools/editor/editor_data.cpp
@@ -507,6 +507,31 @@ uint64_t EditorData::get_scene_version(int p_idx) const{
 	return edited_scene[p_idx].version;
 }
 
+String EditorData::get_scene_type(int p_idx) const {
+
+	ERR_FAIL_INDEX_V(p_idx,edited_scene.size(),String());
+	if (!edited_scene[p_idx].root)
+		return "";
+	return edited_scene[p_idx].root->get_type();
+
+}
+
+Ref<Script> EditorData::get_scene_root_script(int p_idx) const {
+
+	ERR_FAIL_INDEX_V(p_idx,edited_scene.size(),Ref<Script>());
+	if (!edited_scene[p_idx].root)
+		return Ref<Script>();
+	Ref<Script> s=edited_scene[p_idx].root->get_script();
+	if (!s.is_valid()) {
+		Node *n = edited_scene[p_idx].root->get_child(0);
+		while(!s.is_valid() && n && n->get_filename()==String()) {
+			s=n->get_script();
+			n=n->get_parent();
+		}
+	}
+	return s;
+}
+
 String EditorData::get_scene_title(int p_idx) const {
 	ERR_FAIL_INDEX_V(p_idx,edited_scene.size(),String());
 	if (!edited_scene[p_idx].root)
diff --git a/tools/editor/editor_data.h b/tools/editor/editor_data.h
index e3fdd52d01..14a50da082 100644
--- a/tools/editor/editor_data.h
+++ b/tools/editor/editor_data.h
@@ -177,6 +177,8 @@ public:
 	int get_edited_scene_count() const;
 	String get_scene_title(int p_idx) const;
 	String get_scene_path(int p_idx) const;
+	String get_scene_type(int p_idx) const;
+	Ref<Script> get_scene_root_script(int p_idx) const;
 	void set_edited_scene_version(uint64_t version);
 	uint64_t get_edited_scene_version() const;
 	uint64_t get_scene_version(int p_idx) const;
diff --git a/tools/editor/editor_node.cpp b/tools/editor/editor_node.cpp
index 7b44f2cad9..7789008c62 100644
--- a/tools/editor/editor_node.cpp
+++ b/tools/editor/editor_node.cpp
@@ -109,10 +109,31 @@ EditorNode *EditorNode::singleton=NULL;
 void EditorNode::_update_scene_tabs() {
 
 	scene_tabs->clear_tabs();
+	Ref<Texture> script_icon = gui_base->get_icon("Script","EditorIcons");
 	for(int i=0;i<editor_data.get_edited_scene_count();i++) {
+
+		String type=editor_data.get_scene_type(i);
+		Ref<Texture> icon;
+		if (type!=String()) {
+
+			if (!gui_base->has_icon(type,"EditorIcons")) {
+				type="Node";
+			}
+
+			icon=gui_base->get_icon(type,"EditorIcons");
+
+		}
+
+
+
 		int current = editor_data.get_edited_scene();
 		bool unsaved = (i==current)?saved_version!=editor_data.get_undo_redo().get_version():editor_data.get_scene_version(i)!=0;
-		scene_tabs->add_tab(editor_data.get_scene_title(i)+(unsaved?"(*)":""));
+		scene_tabs->add_tab(editor_data.get_scene_title(i)+(unsaved?"(*)":""),icon);
+
+		if (editor_data.get_scene_root_script(i).is_valid()) {
+			scene_tabs->set_tab_right_button(i,script_icon);
+		}
+
 	}
 
 	scene_tabs->set_current_tab(editor_data.get_edited_scene());
@@ -206,7 +227,7 @@ void EditorNode::_notification(int p_what) {
 				circle_step=0;
 
 			circle_step_msec=tick;
-			circle_step_frame=frame+1;
+		circle_step_frame=frame+1;
 
 			update_menu->set_icon(gui_base->get_icon("Progress"+itos(circle_step+1),"EditorIcons"));
 
@@ -3569,6 +3590,7 @@ void EditorNode::_bind_methods() {
 	ObjectTypeDB::bind_method("set_current_scene",&EditorNode::set_current_scene);
 	ObjectTypeDB::bind_method("set_current_version",&EditorNode::set_current_version);
 	ObjectTypeDB::bind_method("_scene_tab_changed",&EditorNode::_scene_tab_changed);
+	ObjectTypeDB::bind_method("_scene_tab_script_edited",&EditorNode::_scene_tab_script_edited);
 	ObjectTypeDB::bind_method("_set_main_scene_state",&EditorNode::_set_main_scene_state);
 	ObjectTypeDB::bind_method("_update_scene_tabs",&EditorNode::_update_scene_tabs);
 
@@ -4013,6 +4035,13 @@ void EditorNode::_load_docks() {
 }
 
 
+void EditorNode::_scene_tab_script_edited(int p_tab) {
+
+	Ref<Script> script  = editor_data.get_scene_root_script(p_tab);
+	if (script.is_valid())
+		edit_resource(script);
+}
+
 void EditorNode::_scene_tab_changed(int p_tab) {
 
 
@@ -4167,6 +4196,7 @@ EditorNode::EditorNode() {
 	scene_tabs->add_tab("unsaved");
 	scene_tabs->set_tab_align(Tabs::ALIGN_CENTER);
 	scene_tabs->connect("tab_changed",this,"_scene_tab_changed");
+	scene_tabs->connect("right_button_pressed",this,"_scene_tab_script_edited");
 	top_dark_vb->add_child(scene_tabs);
 	//left
 	left_l_hsplit = memnew( HSplitContainer );
diff --git a/tools/editor/editor_node.h b/tools/editor/editor_node.h
index 293da2031d..495f069b55 100644
--- a/tools/editor/editor_node.h
+++ b/tools/editor/editor_node.h
@@ -469,6 +469,7 @@ class EditorNode : public Node {
 	void _dock_split_dragged(int ofs);
 	void _dock_popup_exit();
 	void _scene_tab_changed(int p_tab);
+	void _scene_tab_script_edited(int p_tab);
 
 	Dictionary _get_main_scene_state();
 	void _set_main_scene_state(Dictionary p_state);
diff --git a/tools/editor/project_export.cpp b/tools/editor/project_export.cpp
index e38c672a3e..a087f23c25 100644
--- a/tools/editor/project_export.cpp
+++ b/tools/editor/project_export.cpp
@@ -1131,7 +1131,7 @@ ProjectExportDialog::ProjectExportDialog(EditorNode *p_editor) {
 	tree->set_column_min_width(1,90);
 
 	filters = memnew( LineEdit );
-	vb->add_margin_child("Filters for Non-Resources (Comma Separated):",filters);
+	vb->add_margin_child("Filters to export non-resource files (Comma Separated, ie: *.json, *.txt):",filters);
 	filters->connect("text_changed",this,"_filters_edited");