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<a href="_i_g_u_i_list_box_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">// Copyright (C) 2002-2012 Nikolaus Gebhardt</span>
<a name="l00002"></a>00002 <span class="comment">// This file is part of the "Irrlicht Engine".</span>
<a name="l00003"></a>00003 <span class="comment">// For conditions of distribution and use, see copyright notice in irrlicht.h</span>
<a name="l00004"></a>00004
<a name="l00005"></a>00005 <span class="preprocessor">#ifndef __I_GUI_LIST_BOX_H_INCLUDED__</span>
<a name="l00006"></a>00006 <span class="preprocessor"></span><span class="preprocessor">#define __I_GUI_LIST_BOX_H_INCLUDED__</span>
<a name="l00007"></a>00007 <span class="preprocessor"></span>
<a name="l00008"></a>00008 <span class="preprocessor">#include "<a class="code" href="_i_g_u_i_element_8h.html">IGUIElement.h</a>"</span>
<a name="l00009"></a>00009 <span class="preprocessor">#include "<a class="code" href="_s_color_8h.html">SColor.h</a>"</span>
<a name="l00010"></a>00010
<a name="l00011"></a>00011 <span class="keyword">namespace </span>irr
<a name="l00012"></a>00012 {
<a name="l00013"></a>00013 <span class="keyword">namespace </span>gui
<a name="l00014"></a>00014 {
<a name="l00015"></a>00015 <span class="keyword">class </span>IGUISpriteBank;
<a name="l00016"></a>00016
<a name="l00018"></a><a class="code" href="namespaceirr_1_1gui.html#a7da705f0a0b4aa5385e6842adf409cb6">00018</a> <span class="keyword">enum</span> <a class="code" href="namespaceirr_1_1gui.html#a7da705f0a0b4aa5385e6842adf409cb6" title="Enumeration for listbox colors.">EGUI_LISTBOX_COLOR</a>
<a name="l00019"></a>00019 {
<a name="l00021"></a><a class="code" href="namespaceirr_1_1gui.html#a7da705f0a0b4aa5385e6842adf409cb6a00c51a89e38d9aa4dd3a7f0ab9789ec1">00021</a> <a class="code" href="namespaceirr_1_1gui.html#a7da705f0a0b4aa5385e6842adf409cb6a00c51a89e38d9aa4dd3a7f0ab9789ec1" title="Color of text.">EGUI_LBC_TEXT</a>=0,
<a name="l00023"></a><a class="code" href="namespaceirr_1_1gui.html#a7da705f0a0b4aa5385e6842adf409cb6ac8f655274d39f5db72e2243a48aad74a">00023</a> <a class="code" href="namespaceirr_1_1gui.html#a7da705f0a0b4aa5385e6842adf409cb6ac8f655274d39f5db72e2243a48aad74a" title="Color of selected text.">EGUI_LBC_TEXT_HIGHLIGHT</a>,
<a name="l00025"></a><a class="code" href="namespaceirr_1_1gui.html#a7da705f0a0b4aa5385e6842adf409cb6ad8ffd444884e984f5a3c47225643c3d9">00025</a> <a class="code" href="namespaceirr_1_1gui.html#a7da705f0a0b4aa5385e6842adf409cb6ad8ffd444884e984f5a3c47225643c3d9" title="Color of icon.">EGUI_LBC_ICON</a>,
<a name="l00027"></a><a class="code" href="namespaceirr_1_1gui.html#a7da705f0a0b4aa5385e6842adf409cb6ad98993b3b873d7a568b971ab715c47fa">00027</a> <a class="code" href="namespaceirr_1_1gui.html#a7da705f0a0b4aa5385e6842adf409cb6ad98993b3b873d7a568b971ab715c47fa" title="Color of selected icon.">EGUI_LBC_ICON_HIGHLIGHT</a>,
<a name="l00029"></a><a class="code" href="namespaceirr_1_1gui.html#a7da705f0a0b4aa5385e6842adf409cb6aa6f9aa0147c6a9ec081260ce3f095d55">00029</a> <a class="code" href="namespaceirr_1_1gui.html#a7da705f0a0b4aa5385e6842adf409cb6aa6f9aa0147c6a9ec081260ce3f095d55" title="Not used, just counts the number of available colors.">EGUI_LBC_COUNT</a>
<a name="l00030"></a>00030 };
<a name="l00031"></a>00031
<a name="l00032"></a>00032
<a name="l00034"></a>00034
<a name="l00038"></a><a class="code" href="classirr_1_1gui_1_1_i_g_u_i_list_box.html">00038</a> <span class="keyword">class </span><a class="code" href="classirr_1_1gui_1_1_i_g_u_i_list_box.html" title="Default list box GUI element.">IGUIListBox</a> : <span class="keyword">public</span> <a class="code" href="classirr_1_1gui_1_1_i_g_u_i_element.html" title="Base class of all GUI elements.">IGUIElement</a>
<a name="l00039"></a>00039 {
<a name="l00040"></a>00040 <span class="keyword">public</span>:
<a name="l00042"></a><a class="code" href="classirr_1_1gui_1_1_i_g_u_i_list_box.html#a6f6e6a84f3d2035a0874eb9f4a4d52ef">00042</a> <a class="code" href="classirr_1_1gui_1_1_i_g_u_i_list_box.html#a6f6e6a84f3d2035a0874eb9f4a4d52ef" title="constructor">IGUIListBox</a>(<a class="code" href="classirr_1_1gui_1_1_i_g_u_i_environment.html" title="GUI Environment. Used as factory and manager of all other GUI elements.">IGUIEnvironment</a>* environment, <a class="code" href="classirr_1_1gui_1_1_i_g_u_i_element.html" title="Base class of all GUI elements.">IGUIElement</a>* parent, <a class="code" href="namespaceirr.html#ac66849b7a6ed16e30ebede579f9b47c6" title="32 bit signed variable.">s32</a> <span class="keywordtype">id</span>, <a class="code" href="classirr_1_1core_1_1rect.html">core::rect<s32></a> rectangle)
<a name="l00043"></a>00043 : <a class="code" href="classirr_1_1gui_1_1_i_g_u_i_element.html" title="Base class of all GUI elements.">IGUIElement</a>(<a class="code" href="namespaceirr_1_1gui.html#ae4d66df0ecf4117cdbcf9f22404bd254a24135632b105a83bebac7871c704f2d3" title="A list box (IGUIListBox)">EGUIET_LIST_BOX</a>, environment, parent, id, rectangle) {}
<a name="l00044"></a>00044
<a name="l00046"></a>00046 <span class="keyword">virtual</span> <a class="code" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> <a class="code" href="classirr_1_1gui_1_1_i_g_u_i_list_box.html#a9ae7e4858dd1dee26efab7e7c9c94ab7" title="returns amount of list items">getItemCount</a>() <span class="keyword">const</span> = 0;
<a name="l00047"></a>00047
<a name="l00049"></a>00049 <span class="keyword">virtual</span> <span class="keyword">const</span> <span class="keywordtype">wchar_t</span>* <a class="code" href="classirr_1_1gui_1_1_i_g_u_i_list_box.html#af68ea08c93b0959ea464146bc1f4d82f" title="returns string of a list item. the may id be a value from 0 to itemCount-1">getListItem</a>(<a class="code" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> <span class="keywordtype">id</span>) <span class="keyword">const</span> = 0;
<a name="l00050"></a>00050
<a name="l00052"></a>00052 <span class="keyword">virtual</span> <a class="code" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> <a class="code" href="classirr_1_1gui_1_1_i_g_u_i_list_box.html#a298dbba8da28248b563a906c520dc3be" title="adds an list item, returns id of item">addItem</a>(<span class="keyword">const</span> <span class="keywordtype">wchar_t</span>* text) = 0;
<a name="l00053"></a>00053
<a name="l00055"></a>00055
<a name="l00058"></a>00058 <span class="keyword">virtual</span> <a class="code" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> <a class="code" href="classirr_1_1gui_1_1_i_g_u_i_list_box.html#a298dbba8da28248b563a906c520dc3be" title="adds an list item, returns id of item">addItem</a>(<span class="keyword">const</span> <span class="keywordtype">wchar_t</span>* text, <a class="code" href="namespaceirr.html#ac66849b7a6ed16e30ebede579f9b47c6" title="32 bit signed variable.">s32</a> icon) = 0;
<a name="l00059"></a>00059
<a name="l00061"></a>00061 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classirr_1_1gui_1_1_i_g_u_i_list_box.html#a6c19c6db0bcf52756d9bb866063a770b" title="Removes an item from the list.">removeItem</a>(<a class="code" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> index) = 0;
<a name="l00062"></a>00062
<a name="l00064"></a>00064
<a name="l00065"></a>00065 <span class="keyword">virtual</span> <a class="code" href="namespaceirr.html#ac66849b7a6ed16e30ebede579f9b47c6" title="32 bit signed variable.">s32</a> <a class="code" href="classirr_1_1gui_1_1_i_g_u_i_list_box.html#a8e1fe86805d9b970b89878291f0ccd25" title="get the the id of the item at the given absolute coordinates">getItemAt</a>(<a class="code" href="namespaceirr.html#ac66849b7a6ed16e30ebede579f9b47c6" title="32 bit signed variable.">s32</a> xpos, <a class="code" href="namespaceirr.html#ac66849b7a6ed16e30ebede579f9b47c6" title="32 bit signed variable.">s32</a> ypos) <span class="keyword">const</span> = 0;
<a name="l00066"></a>00066
<a name="l00068"></a>00068 <span class="keyword">virtual</span> <a class="code" href="namespaceirr.html#ac66849b7a6ed16e30ebede579f9b47c6" title="32 bit signed variable.">s32</a> <a class="code" href="classirr_1_1gui_1_1_i_g_u_i_list_box.html#a8e5f9751a7a1a32dde5a243733b3ddc6" title="Returns the icon of an item.">getIcon</a>(<a class="code" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> index) <span class="keyword">const</span> = 0;
<a name="l00069"></a>00069
<a name="l00071"></a>00071
<a name="l00075"></a>00075 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classirr_1_1gui_1_1_i_g_u_i_list_box.html#ad139cef6f71bb8d36624b48e8a695ed4" title="Sets the sprite bank which should be used to draw list icons.">setSpriteBank</a>(<a class="code" href="classirr_1_1gui_1_1_i_g_u_i_sprite_bank.html" title="Sprite bank interface.">IGUISpriteBank</a>* bank) = 0;
<a name="l00076"></a>00076
<a name="l00078"></a>00078 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classirr_1_1gui_1_1_i_g_u_i_list_box.html#aaffa1f9f823dbb254c1901dba67e31c4" title="clears the list, deletes all items in the listbox">clear</a>() = 0;
<a name="l00079"></a>00079
<a name="l00081"></a>00081 <span class="keyword">virtual</span> <a class="code" href="namespaceirr.html#ac66849b7a6ed16e30ebede579f9b47c6" title="32 bit signed variable.">s32</a> <a class="code" href="classirr_1_1gui_1_1_i_g_u_i_list_box.html#a321626d92d63ce5c309466201a02b12d" title="returns id of selected item. returns -1 if no item is selected.">getSelected</a>() <span class="keyword">const</span> = 0;
<a name="l00082"></a>00082
<a name="l00084"></a>00084 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classirr_1_1gui_1_1_i_g_u_i_list_box.html#ac981fa5b285115333b67202819230f6f" title="sets the selected item. Set this to -1 if no item should be selected">setSelected</a>(<a class="code" href="namespaceirr.html#ac66849b7a6ed16e30ebede579f9b47c6" title="32 bit signed variable.">s32</a> index) = 0;
<a name="l00085"></a>00085
<a name="l00087"></a>00087 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classirr_1_1gui_1_1_i_g_u_i_list_box.html#ac981fa5b285115333b67202819230f6f" title="sets the selected item. Set this to -1 if no item should be selected">setSelected</a>(<span class="keyword">const</span> <span class="keywordtype">wchar_t</span> *item) = 0;
<a name="l00088"></a>00088
<a name="l00090"></a>00090 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classirr_1_1gui_1_1_i_g_u_i_list_box.html#a4d8ada56cafff847e98564283b2d06ac" title="set whether the listbox should scroll to newly selected items">setAutoScrollEnabled</a>(<span class="keywordtype">bool</span> scroll) = 0;
<a name="l00091"></a>00091
<a name="l00093"></a>00093 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classirr_1_1gui_1_1_i_g_u_i_list_box.html#af04876e1e3173e9c13bb099076743137" title="returns true if automatic scrolling is enabled, false if not.">isAutoScrollEnabled</a>() <span class="keyword">const</span> = 0;
<a name="l00094"></a>00094
<a name="l00096"></a>00096 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classirr_1_1gui_1_1_i_g_u_i_list_box.html#ae2f09b02e7428175e13fa6b3216ced67" title="set all item colors at given index to color">setItemOverrideColor</a>(<a class="code" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> index, <a class="code" href="classirr_1_1video_1_1_s_color.html" title="Class representing a 32 bit ARGB color.">video::SColor</a> color) = 0;
<a name="l00097"></a>00097
<a name="l00099"></a>00099 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classirr_1_1gui_1_1_i_g_u_i_list_box.html#ae2f09b02e7428175e13fa6b3216ced67" title="set all item colors at given index to color">setItemOverrideColor</a>(<a class="code" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> index, <a class="code" href="namespaceirr_1_1gui.html#a7da705f0a0b4aa5385e6842adf409cb6" title="Enumeration for listbox colors.">EGUI_LISTBOX_COLOR</a> colorType, <a class="code" href="classirr_1_1video_1_1_s_color.html" title="Class representing a 32 bit ARGB color.">video::SColor</a> color) = 0;
<a name="l00100"></a>00100
<a name="l00102"></a>00102 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classirr_1_1gui_1_1_i_g_u_i_list_box.html#aca681d4d4814cde0678109e3bce2471e" title="clear all item colors at index">clearItemOverrideColor</a>(<a class="code" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> index) = 0;
<a name="l00103"></a>00103
<a name="l00105"></a>00105 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classirr_1_1gui_1_1_i_g_u_i_list_box.html#aca681d4d4814cde0678109e3bce2471e" title="clear all item colors at index">clearItemOverrideColor</a>(<a class="code" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> index, <a class="code" href="namespaceirr_1_1gui.html#a7da705f0a0b4aa5385e6842adf409cb6" title="Enumeration for listbox colors.">EGUI_LISTBOX_COLOR</a> colorType) = 0;
<a name="l00106"></a>00106
<a name="l00108"></a>00108 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classirr_1_1gui_1_1_i_g_u_i_list_box.html#a8399578154c3cbfcdd23f3b7009c448d" title="has the item at index its color overwritten?">hasItemOverrideColor</a>(<a class="code" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> index, <a class="code" href="namespaceirr_1_1gui.html#a7da705f0a0b4aa5385e6842adf409cb6" title="Enumeration for listbox colors.">EGUI_LISTBOX_COLOR</a> colorType) <span class="keyword">const</span> = 0;
<a name="l00109"></a>00109
<a name="l00111"></a>00111 <span class="keyword">virtual</span> <a class="code" href="classirr_1_1video_1_1_s_color.html" title="Class representing a 32 bit ARGB color.">video::SColor</a> <a class="code" href="classirr_1_1gui_1_1_i_g_u_i_list_box.html#a504c669eae86307521b643288c4ef196" title="return the overwrite color at given item index.">getItemOverrideColor</a>(<a class="code" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> index, <a class="code" href="namespaceirr_1_1gui.html#a7da705f0a0b4aa5385e6842adf409cb6" title="Enumeration for listbox colors.">EGUI_LISTBOX_COLOR</a> colorType) <span class="keyword">const</span> = 0;
<a name="l00112"></a>00112
<a name="l00114"></a>00114 <span class="keyword">virtual</span> <a class="code" href="classirr_1_1video_1_1_s_color.html" title="Class representing a 32 bit ARGB color.">video::SColor</a> <a class="code" href="classirr_1_1gui_1_1_i_g_u_i_list_box.html#ae755a88721a458b3255df08519b72e85" title="return the default color which is used for the given colorType">getItemDefaultColor</a>(<a class="code" href="namespaceirr_1_1gui.html#a7da705f0a0b4aa5385e6842adf409cb6" title="Enumeration for listbox colors.">EGUI_LISTBOX_COLOR</a> colorType) <span class="keyword">const</span> = 0;
<a name="l00115"></a>00115
<a name="l00117"></a>00117 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classirr_1_1gui_1_1_i_g_u_i_list_box.html#a643ca28110a7de59a378e5ba79b1c37a" title="set the item at the given index">setItem</a>(<a class="code" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> index, <span class="keyword">const</span> <span class="keywordtype">wchar_t</span>* text, <a class="code" href="namespaceirr.html#ac66849b7a6ed16e30ebede579f9b47c6" title="32 bit signed variable.">s32</a> icon) = 0;
<a name="l00118"></a>00118
<a name="l00120"></a>00120
<a name="l00121"></a>00121 <span class="keyword">virtual</span> <a class="code" href="namespaceirr.html#ac66849b7a6ed16e30ebede579f9b47c6" title="32 bit signed variable.">s32</a> <a class="code" href="classirr_1_1gui_1_1_i_g_u_i_list_box.html#a1da5cc33687efee5ff1e33ab9f0d5b26" title="Insert the item at the given index.">insertItem</a>(<a class="code" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> index, <span class="keyword">const</span> <span class="keywordtype">wchar_t</span>* text, <a class="code" href="namespaceirr.html#ac66849b7a6ed16e30ebede579f9b47c6" title="32 bit signed variable.">s32</a> icon) = 0;
<a name="l00122"></a>00122
<a name="l00124"></a>00124 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classirr_1_1gui_1_1_i_g_u_i_list_box.html#accb47d6f72558ea5d3034b3e4e4ccd81" title="Swap the items at the given indices.">swapItems</a>(<a class="code" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> index1, <a class="code" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> index2) = 0;
<a name="l00125"></a>00125
<a name="l00127"></a>00127 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classirr_1_1gui_1_1_i_g_u_i_list_box.html#a83fb9c6f32039a39197cf799dd5e0c8f" title="set global itemHeight">setItemHeight</a>( <a class="code" href="namespaceirr.html#ac66849b7a6ed16e30ebede579f9b47c6" title="32 bit signed variable.">s32</a> height ) = 0;
<a name="l00128"></a>00128
<a name="l00130"></a>00130 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classirr_1_1gui_1_1_i_g_u_i_list_box.html#ad323fdf0b083dbc1870d7fa5869cff8f" title="Sets whether to draw the background.">setDrawBackground</a>(<span class="keywordtype">bool</span> <a class="code" href="classirr_1_1gui_1_1_i_g_u_i_element.html#a1ef7eeaff67b8a9f4f37cacdc7e54be2" title="Draws the element and its children.">draw</a>) = 0;
<a name="l00131"></a>00131 };
<a name="l00132"></a>00132
<a name="l00133"></a>00133
<a name="l00134"></a>00134 } <span class="comment">// end namespace gui</span>
<a name="l00135"></a>00135 } <span class="comment">// end namespace irr</span>
<a name="l00136"></a>00136
<a name="l00137"></a>00137 <span class="preprocessor">#endif</span>
<a name="l00138"></a>00138 <span class="preprocessor"></span>
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