From b5b37f5bb56dde0cad8eacbed178fc340001b36c Mon Sep 17 00:00:00 2001
From: Michael Rodenhurst <thorn@osirion.org>
Date: Wed, 8 Aug 2012 20:25:54 +0000
Subject: Shortcut keys for Edit Add and Edit Duplicate. Implement
 EditDuplicate functionality.

---
 src/entityproperties.cc |  4 +++-
 src/entitywidget.cc     | 14 ++++++++++++++
 src/entitywidget.h      | 10 ++++++++++
 src/mainwindow.cc       |  4 ++++
 src/mapwidget.cc        | 19 +++++++++++++++++++
 5 files changed, 50 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/entityproperties.cc b/src/entityproperties.cc
index 08c5088..9efae42 100644
--- a/src/entityproperties.cc
+++ b/src/entityproperties.cc
@@ -30,6 +30,8 @@ EntityProperties::~EntityProperties()
 
 void EntityProperties::assign(const EntityProperties & other)
 {
+	Properties::assign(other);
+	
 	properties_radius = other.properties_radius;
 	
 	properties_subsections = other.properties_subsections;
@@ -38,7 +40,7 @@ void EntityProperties::assign(const EntityProperties & other)
 	properties_angles = other.properties_angles;
 	
 	properties_template_type = other.properties_template_type;
-	properties_template_type = other.properties_template_type;
+	properties_template_label = other.properties_template_label;
 }
 
 void EntityProperties::add_subsection_header(const QString &header, const QString &comment)
diff --git a/src/entitywidget.cc b/src/entitywidget.cc
index b589063..6878b28 100644
--- a/src/entitywidget.cc
+++ b/src/entitywidget.cc
@@ -22,12 +22,26 @@ EntityWidget::EntityWidget(QWidget *parent) : QWidget(parent)
 	is_dragging = false;
 }
 
+EntityWidget::EntityWidget(EntityWidget &entity_widget, QWidget *parent) : QWidget(parent)
+{
+	is_selected = false;
+	is_dragging = false;
+	
+	assign(entity_widget);
+}
+
 void EntityWidget::set_selected(const bool selected)
 {
 	is_selected = selected;
 	update();
 }
 
+void EntityWidget::assign(EntityWidget &other)
+{
+	EntityProperties properties = *(other.properties());
+	entitywidget_entityproperties.assign(properties);
+}
+
 void EntityWidget::paintEvent(QPaintEvent *event)
 {	
 	QPen pen(Qt::black, 1, Qt::SolidLine);
diff --git a/src/entitywidget.h b/src/entitywidget.h
index 2eb1a42..e284650 100644
--- a/src/entitywidget.h
+++ b/src/entitywidget.h
@@ -27,6 +27,11 @@ class EntityWidget : public QWidget
 public:
 	EntityWidget(QWidget *parent = 0);
 	
+	/**
+	 * @brief copy another EntityWidget
+	 * */
+	EntityWidget(EntityWidget &entity_widget, QWidget *parent = 0);
+	
 	/**
 	 * @brief returns the entity propertie
 	 * */
@@ -38,6 +43,11 @@ public:
 		return is_selected;
 	}
 	
+	/**
+	 * @brief assignment operator
+	 * */
+	void assign(EntityWidget &other);
+	
 signals:
 	/**
 	 * @brief this signal is emitted if the entity is clicked with the left mouse button
diff --git a/src/mainwindow.cc b/src/mainwindow.cc
index 0a39b0a..4a0f84a 100644
--- a/src/mainwindow.cc
+++ b/src/mainwindow.cc
@@ -70,9 +70,13 @@ void MainWindow::initActions()
 	// Edit -> Add
 	action_add = new QAction(tr("&Add"), this);
 	connect(action_add, SIGNAL(triggered()), this, SLOT(slot_add()));
+	
 	action_delete = new QAction(tr("&Delete"), this);
+	action_delete->setShortcuts(QKeySequence::Delete);
 	connect(action_delete, SIGNAL(triggered()), this, SLOT(slot_delete()));
+	
 	action_duplicate = new QAction(tr("D&uplicate"), this);
+	action_duplicate->setShortcut(QKeySequence(Qt::Key_Space));
 	connect(action_duplicate, SIGNAL(triggered()), this, SLOT(slot_duplicate()));
 	
 }
diff --git a/src/mapwidget.cc b/src/mapwidget.cc
index 2ce1def..d960c0a 100644
--- a/src/mapwidget.cc
+++ b/src/mapwidget.cc
@@ -290,15 +290,34 @@ EntityWidget *MapWidget::addEntity()
 
 void MapWidget::duplicateSelected()
 {
+	std::vector<EntityWidget *> new_widgets;
+	
 	for (int i = 0; i < mapwidget_enties.size(); ++i) {
 		
 		EntityWidget *entitywidget = mapwidget_enties.at(i);
 		if (entitywidget->selected()) {
 			// duplicate the child widget
+			EntityWidget *new_entitywidget = addEntity();
+			new_widgets.push_back(new_entitywidget);
+			new_entitywidget->assign(*entitywidget);
+			
+			// offset the new widget's position
+			const int offset = 32;
+			Vector3f location = new_entitywidget->properties()->location();
+			new_entitywidget->properties()->set_location(location.x() + offset, location.y() - offset, location.z());
 			
+			// deselect the old widgets
+			entitywidget->set_selected(false);
 		} else {
 		}
 	}
+	
+	// select the new widgets
+	for(int i = 0; i < new_widgets.size(); ++i)
+		new_widgets.at(i)->set_selected(true);
+	
+	resizeChildren();
+	update();
 }
 
 void MapWidget::deleteSelected()
-- 
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