Add Clone NodeBox

rubenwardy · Mar 5, 2015 · 0e68f5e · 0e68f5e
1 parent 20bef07
commit 0e68f5e
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Showing 4 changed files with 27 additions and 1 deletion.
diff --git a/src/MenuState.hpp b/src/MenuState.hpp
@@ -38,6 +38,7 @@ enum GUI_ID
 	// Tools
 	GUI_PROJ_NEW_BOX,
 	GUI_PROJ_DELETE_BOX,
+	GUI_PROJ_CLONE,
 	GUI_PROJ_IMAGE_IM,
 
 	// Help

diff --git a/src/Node.cpp b/src/Node.cpp
@@ -88,6 +88,18 @@ void Node::deleteNodebox(int id)
 		_selected = boxes.size() - 1;
 }
 
+void Node::cloneNodebox(int id)
+{
+	NodeBox *nb = GetNodeBox(id);
+	if (!nb)
+		return;
+
+	NodeBox *new_nb = addNodeBox();
+	new_nb->one = nb->one;
+	new_nb->two = nb->two;
+	new_nb->buildNode(state, position, device, images);
+}
+
 void Node::setTexture(CubeSide face, Media::Image *image)
 {
 	if (image) {

diff --git a/src/Node.hpp b/src/Node.hpp
@@ -23,6 +23,7 @@ class Node
 	NodeBox* GetNodeBox(int id);
 	NodeBox* addNodeBox();
 	void deleteNodebox(int id);
+	void cloneNodebox(int id);
 	void select(int id) { _selected = id; }
 
 	// Node bulk updaters

diff --git a/src/modes/NBEditor.cpp b/src/modes/NBEditor.cpp
@@ -68,10 +68,13 @@ void NBEditor::load()
 			lb->setVisible(false);
 			IGUIButton* b1 = guienv->addButton(rect<s32>(0, 100, 50, 125),
 					lb, GUI_PROJ_NEW_BOX, L"+", L"Add a node box");
-			IGUIButton* b2 = guienv->addButton(rect<s32>(60, 100, 110,125),
+			IGUIButton* b2 = guienv->addButton(rect<s32>(60, 100, 110, 125),
 					lb, GUI_PROJ_DELETE_BOX, L"-", L"Delete node box");
+			IGUIButton* b3 = guienv->addButton(rect<s32>(120, 100, 170, 125),
+					lb, GUI_PROJ_CLONE, L"Clone", L"Duplicate node box");
 			b1->setNotClipped(true);
 			b2->setNotClipped(true);
+			b3->setNotClipped(true);
 		}
 
 
@@ -447,6 +450,15 @@ bool NBEditor::OnEvent(const irr::SEvent &event) {
 				}
 				break;
 			}
+			case GUI_PROJ_CLONE: {
+				Node* node = state->project->GetCurrentNode();
+				IGUIListBox* lb = (IGUIListBox*) state->menu->sidebar->getElementFromId(ENB_GUI_MAIN_LISTBOX);
+				if (node && node->GetNodeBox(lb->getSelected())){
+					node->cloneNodebox(lb->getSelected());
+					load_ui();
+				}
+				break;
+			}
 			case ENB_GUI_PROP_REVERT:
 				fillProperties();
 				break;