mirror of
https://github.com/minetest/irrlicht.git
synced 2024-06-30 23:30:39 +02:00
f5c6d3e945
find -type f | # list all regular files grep -E '\.(h|cpp|mm)$' | # filter for source files grep -v '/mt_' | # filter out generated files grep -v '/vendor/' | # and vendored GL grep -v '/test/image_loader_test.cpp' | # and this file (has giant literals arrays) xargs -n 1 -P $(nproc) clang-format -i # reformat everything Co-authored-by: numzero <numzer0@yandex.ru>
73 lines
2.4 KiB
C++
73 lines
2.4 KiB
C++
// 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
|