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| author | Mirrorbot <mirrorbot@cogarr.net> | 2025-12-27 17:53:06 -0600 |
|---|---|---|
| committer | Mirrorbot <mirrorbot@cogarr.net> | 2025-12-27 17:53:06 -0600 |
| commit | 71e94ee161447b84c0eaabf6567f8fa62262cd3e (patch) | |
| tree | 391064cc6173a6fe75069af2fdc1978af12f623e /include/IGUIComboBox.h | |
| download | irrlicht-master.tar.gz irrlicht-master.tar.bz2 irrlicht-master.zip | |
Diffstat (limited to 'include/IGUIComboBox.h')
| -rw-r--r-- | include/IGUIComboBox.h | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/include/IGUIComboBox.h b/include/IGUIComboBox.h new file mode 100644 index 0000000..72c4187 --- /dev/null +++ b/include/IGUIComboBox.h @@ -0,0 +1,74 @@ +// 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
+
+#ifndef __I_GUI_COMBO_BOX_H_INCLUDED__
+#define __I_GUI_COMBO_BOX_H_INCLUDED__
+
+#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 text justification of the text area
+ /** \param horizontal: EGUIA_UPPERLEFT for left justified (default),
+ EGUIA_LOWEERRIGHT for right justified, or EGUIA_CENTER for centered text.
+ \param vertical: EGUIA_UPPERLEFT to align with top edge,
+ EGUIA_LOWEERRIGHT 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 maximimal number of rows for the selection listbox
+ virtual u32 getMaxSelectionRows() const = 0;
+ };
+
+
+} // end namespace gui
+} // end namespace irr
+
+#endif
+
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