git-svn-id: svn://db.shs.com.ru/libs@705 a8b55f48-bf90-11e4-a774-851b48703e85

qglengine/widgets/scene_tree.cpp

@@ -103,6 +103,7 @@ QList<QAction *> SceneTree::actionsSelection() {
 		<< ui->actionGroup << ui->actionClone << newSeparator()
 		<< ui->actionSelect_parent << ui->actionSelect_by_mesh << ui->actionSelect_by_material << newSeparator()
 		<< ui->actionTransfer_transform_to_children << newSeparator()
+		<< ui->actionActive_camera << ui->actionDefault_camera << newSeparator()
 		<< ui->actionRemove;
 	return ret;
 }
@@ -165,6 +166,8 @@ void SceneTree::makeObjetTree(ObjectBase * o, QTreeWidgetItem * ti) {
 		case ObjectBase::glCamera:
 			t = otCamera;
 			ci->setIcon(cName, icon_camera);
+			ci->setText(cVis, (co == view->camera()) ? "*" : "");
+			cam_items << ci;
 			break;
 		default: break;
 		}
@@ -217,6 +220,16 @@ void SceneTree::materialsChanged() {
 }
 
 
+void SceneTree::cameraChanged() {
+	if (!view) return;
+	foreach (QTreeWidgetItem * i, cam_items) {
+		ObjectBase * o = itemObject(i);
+		if (!o) continue;
+		i->setText(cVis, (o == view->camera()) ? "*" : "");
+	}
+}
+
+
 bool SceneTree::filterTree(QTreeWidgetItem * ti, const QString & filter, int types) {
 	bool ret = false;
 	for (int i = 0; i < ti->childCount(); ++i) {
@@ -262,6 +275,7 @@ void SceneTree::checkActions() {
 	ui->actionSelect_parent->setEnabled(has_1);
 	ui->actionSelect_by_mesh->setEnabled(has_1);
 	ui->actionSelect_by_material->setEnabled(has_1);
+	ui->actionActive_camera->setEnabled(has_1);
 }
 
 
@@ -299,6 +313,11 @@ void SceneTree::__objectDeleted(ObjectBase * o) {
 			geo_items.removeAt(i);
 			--i;
 		}
+	for (int i = 0; i < cam_items.size(); ++i)
+		if (itemObject(cam_items[i]) == o) {
+			cam_items.removeAt(i);
+			--i;
+		}
 }
 
 
@@ -396,6 +415,23 @@ void SceneTree::on_actionTransfer_transform_to_children_triggered() {
 }
 
 
+void SceneTree::on_actionActive_camera_triggered() {
+	if (!view) return;
+	ObjectBase * o = view->scene()->selectedObject();
+	if (!o) return;
+	if (o->type() != ObjectBase::glCamera) return;
+	view->setCamera((Camera *)o);
+	cameraChanged();
+}
+
+
+void SceneTree::on_actionDefault_camera_triggered() {
+	if (!view) return;
+	view->setDefaultCamera();
+	cameraChanged();
+}
+
+
 void SceneTree::on_actionSelect_parent_triggered() {
 	if (!view) return;
 	ObjectBaseList sol = view->scene()->selectedObjects(true);
@@ -448,6 +484,7 @@ void SceneTree::objectsTreeChanged() {
 	int vpos = ui->treeObjects->verticalScrollBar()->value();
 	expanded_.clear();
 	geo_items.clear();
+	cam_items.clear();
 	rememberExpanded(ui->treeObjects->invisibleRootItem());
 	block_tree = true;
 	ui->treeObjects->clear();