Copy irrlichtmt to <root>/irr/

irr/include/IGUIComboBox.h

@@ -0,0 +1,72 @@
+// Copyright (C) 2002-2012 Nikolaus Gebhardt
+// This file is part of the "Irrlicht Engine".
+// For conditions of distribution and use, see copyright notice in irrlicht.h
+
+#pragma once
+
+#include "IGUIElement.h"
+
+namespace irr
+{
+namespace gui
+{
+
+//! Combobox widget
+/** \par This element can create the following events of type EGUI_EVENT_TYPE:
+\li EGET_COMBO_BOX_CHANGED
+*/
+class IGUIComboBox : public IGUIElement
+{
+public:
+	//! constructor
+	IGUIComboBox(IGUIEnvironment *environment, IGUIElement *parent, s32 id, core::rect<s32> rectangle) :
+			IGUIElement(EGUIET_COMBO_BOX, environment, parent, id, rectangle) {}
+
+	//! Returns amount of items in box
+	virtual u32 getItemCount() const = 0;
+
+	//! Returns string of an item. the idx may be a value from 0 to itemCount-1
+	virtual const wchar_t *getItem(u32 idx) const = 0;
+
+	//! Returns item data of an item. the idx may be a value from 0 to itemCount-1
+	virtual u32 getItemData(u32 idx) const = 0;
+
+	//! Returns index based on item data
+	virtual s32 getIndexForItemData(u32 data) const = 0;
+
+	//! Adds an item and returns the index of it
+	virtual u32 addItem(const wchar_t *text, u32 data = 0) = 0;
+
+	//! Removes an item from the combo box.
+	/** Warning. This will change the index of all following items */
+	virtual void removeItem(u32 idx) = 0;
+
+	//! Deletes all items in the combo box
+	virtual void clear() = 0;
+
+	//! Returns id of selected item. returns -1 if no item is selected.
+	virtual s32 getSelected() const = 0;
+
+	//! Sets the selected item. Set this to -1 if no item should be selected
+	virtual void setSelected(s32 idx) = 0;
+
+	//! Sets the selected item and emits a change event.
+	/** Set this to -1 if no item should be selected */
+	virtual void setAndSendSelected(s32 idx) = 0;
+
+	//! Sets text justification of the text area
+	/** \param horizontal: EGUIA_UPPERLEFT for left justified (default),
+	EGUIA_LOWERRIGHT for right justified, or EGUIA_CENTER for centered text.
+	\param vertical: EGUIA_UPPERLEFT to align with top edge,
+	EGUIA_LOWERRIGHT for bottom edge, or EGUIA_CENTER for centered text (default). */
+	virtual void setTextAlignment(EGUI_ALIGNMENT horizontal, EGUI_ALIGNMENT vertical) = 0;
+
+	//! Set the maximal number of rows for the selection listbox
+	virtual void setMaxSelectionRows(u32 max) = 0;
+
+	//! Get the maximal number of rows for the selection listbox
+	virtual u32 getMaxSelectionRows() const = 0;
+};
+
+} // end namespace gui
+} // end namespace irr