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<h1>FXComboBox.h</h1><div class="fragment"><pre>00001 <span class="comment">/********************************************************************************</span>
00002 <span class="comment">* *</span>
00003 <span class="comment">* C o m b o B o x W i d g e t *</span>
00004 <span class="comment">* *</span>
00005 <span class="comment">*********************************************************************************</span>
00006 <span class="comment">* Copyright (C) 1997,2004 by Jeroen van der Zijp. All Rights Reserved. *</span>
00007 <span class="comment">*********************************************************************************</span>
00008 <span class="comment">* This library is free software; you can redistribute it and/or *</span>
00009 <span class="comment">* modify it under the terms of the GNU Lesser General Public *</span>
00010 <span class="comment">* License as published by the Free Software Foundation; either *</span>
00011 <span class="comment">* version 2.1 of the License, or (at your option) any later version. *</span>
00012 <span class="comment">* *</span>
00013 <span class="comment">* This library is distributed in the hope that it will be useful, *</span>
00014 <span class="comment">* but WITHOUT ANY WARRANTY; without even the implied warranty of *</span>
00015 <span class="comment">* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *</span>
00016 <span class="comment">* Lesser General Public License for more details. *</span>
00017 <span class="comment">* *</span>
00018 <span class="comment">* You should have received a copy of the GNU Lesser General Public *</span>
00019 <span class="comment">* License along with this library; if not, write to the Free Software *</span>
00020 <span class="comment">* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. *</span>
00021 <span class="comment">*********************************************************************************</span>
00022 <span class="comment">* $Id: FXComboBox.h,v 1.33 2004/02/08 17:17:33 fox Exp $ *</span>
00023 <span class="comment">********************************************************************************/</span>
00024 <span class="preprocessor">#ifndef FXCOMBOBOX_H</span>
00025 <span class="preprocessor"></span><span class="preprocessor">#define FXCOMBOBOX_H</span>
00026 <span class="preprocessor"></span>
00027 <span class="preprocessor">#ifndef FXPACKER_H</span>
00028 <span class="preprocessor"></span><span class="preprocessor">#include "FXPacker.h"</span>
00029 <span class="preprocessor">#endif</span>
00030 <span class="preprocessor"></span>
00031 <span class="keyword">namespace </span>FX {
00032
00033
00034 <span class="comment">// ComboBox styles</span>
00035 <span class="keyword">enum</span> {
00036 <a class="code" href="group__FXComboBox__0.html#a0a70">COMBOBOX_NO_REPLACE</a> = 0, <span class="comment">// Leave the list the same</span>
00037 <a class="code" href="group__FXComboBox__0.html#a0a71">COMBOBOX_REPLACE</a> = 0x00020000, <span class="comment">// Replace current item with typed text</span>
00038 <a class="code" href="group__FXComboBox__0.html#a0a72">COMBOBOX_INSERT_BEFORE</a> = 0x00040000, <span class="comment">// Typed text inserted before current</span>
00039 <a class="code" href="group__FXComboBox__0.html#a0a73">COMBOBOX_INSERT_AFTER</a> = 0x00060000, <span class="comment">// Typed text inserted after current</span>
00040 <a class="code" href="group__FXComboBox__0.html#a0a74">COMBOBOX_INSERT_FIRST</a> = 0x00080000, <span class="comment">// Typed text inserted at begin of list</span>
00041 <a class="code" href="group__FXComboBox__0.html#a0a75">COMBOBOX_INSERT_LAST</a> = 0x00090000, <span class="comment">// Typed text inserted at end of list</span>
00042 <a class="code" href="group__FXComboBox__0.html#a0a76">COMBOBOX_STATIC</a> = 0x00100000, <span class="comment">// Unchangable text box</span>
00043 <a class="code" href="group__FXComboBox__0.html#a0a77">COMBOBOX_NORMAL</a> = 0 <span class="comment">// Can type text but list is not changed</span>
00044 };
00045
00046
00047 <span class="keyword">class </span>FXTextField;
00048 <span class="keyword">class </span>FXMenuButton;
00049 <span class="keyword">class </span>FXList;
00050 <span class="keyword">class </span>FXPopup;
00051
00052 <span class="comment"></span>
00053 <span class="comment">/// Combobox</span>
00054 <span class="comment"></span><span class="keyword">class </span>FXAPI FXComboBox : <span class="keyword">public</span> FXPacker {
00055 FXDECLARE(FXComboBox)
00056 <span class="keyword">protected</span>:
00057 FXTextField *field;
00058 FXMenuButton *button;
00059 FXList *list;
00060 FXPopup *pane;
00061 <span class="keyword">protected</span>:
<a name="l00062"></a><a class="code" href="classFX_1_1FXComboBox.html">00062</a> FXComboBox(){}
00063 <span class="keyword">private</span>:
00064 FXComboBox(<span class="keyword">const</span> FXComboBox&);
00065 FXComboBox &operator=(<span class="keyword">const</span> FXComboBox&);
00066 <span class="keyword">public</span>:
00067 <span class="keywordtype">long</span> onFocusUp(FXObject*,FXSelector,<span class="keywordtype">void</span>*);
00068 <span class="keywordtype">long</span> onFocusDown(FXObject*,FXSelector,<span class="keywordtype">void</span>*);
00069 <span class="keywordtype">long</span> onFocusSelf(FXObject*,FXSelector,<span class="keywordtype">void</span>*);
00070 <span class="keywordtype">long</span> onTextButton(FXObject*,FXSelector,<span class="keywordtype">void</span>*);
00071 <span class="keywordtype">long</span> onTextChanged(FXObject*,FXSelector,<span class="keywordtype">void</span>*);
00072 <span class="keywordtype">long</span> onTextCommand(FXObject*,FXSelector,<span class="keywordtype">void</span>*);
00073 <span class="keywordtype">long</span> onListClicked(FXObject*,FXSelector,<span class="keywordtype">void</span>*);
00074 <span class="keywordtype">long</span> onFwdToText(FXObject*,FXSelector,<span class="keywordtype">void</span>*);
00075 <span class="keywordtype">long</span> onUpdFmText(FXObject*,FXSelector,<span class="keywordtype">void</span>*);
00076 <span class="keyword">public</span>:
00077 <span class="keyword">enum</span> {
00078 ID_LIST=FXPacker::ID_LAST,
00079 ID_TEXT,
00080 ID_LAST
00081 };
00082 <span class="keyword">public</span>:
00083 <span class="comment"></span>
00084 <span class="comment"> /// Constructor</span>
00085 <span class="comment"></span> FXComboBox(FXComposite *p,FXint cols,FXObject* tgt=NULL,FXSelector sel=0,FXuint opts=COMBOBOX_NORMAL,FXint x=0,FXint y=0,FXint w=0,FXint h=0,FXint pl=DEFAULT_PAD,FXint pr=DEFAULT_PAD,FXint pt=DEFAULT_PAD,FXint pb=DEFAULT_PAD);
00086 <span class="comment"></span>
00087 <span class="comment"> /// Create server-side resources</span>
00088 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> create();
00089 <span class="comment"></span>
00090 <span class="comment"> /// Detach server-side resources</span>
00091 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> detach();
00092 <span class="comment"></span>
00093 <span class="comment"> /// Destroy server-side resources</span>
00094 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> destroy();
00095 <span class="comment"></span>
00096 <span class="comment"> /// Enable combo box</span>
00097 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> enable();
00098 <span class="comment"></span>
00099 <span class="comment"> /// Disable combo box</span>
00100 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> disable();
00101 <span class="comment"></span>
00102 <span class="comment"> /// Return default width</span>
00103 <span class="comment"></span> <span class="keyword">virtual</span> FXint getDefaultWidth();
00104 <span class="comment"></span>
00105 <span class="comment"> /// Return default height</span>
00106 <span class="comment"></span> <span class="keyword">virtual</span> FXint getDefaultHeight();
00107 <span class="comment"></span>
00108 <span class="comment"> /// Perform layout</span>
00109 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> layout();
00110 <span class="comment"></span>
00111 <span class="comment"> /// Return true if combobox is editable</span>
00112 <span class="comment"></span> FXbool isEditable() <span class="keyword">const</span>;
00113 <span class="comment"></span>
00114 <span class="comment"> /// Set editable state</span>
00115 <span class="comment"></span> <span class="keywordtype">void</span> setEditable(FXbool edit=TRUE);
00116 <span class="comment"></span>
00117 <span class="comment"> /// Set the text</span>
00118 <span class="comment"></span> <span class="keywordtype">void</span> setText(<span class="keyword">const</span> FXString& text);
00119 <span class="comment"></span>
00120 <span class="comment"> /// Get the text</span>
00121 <span class="comment"></span> FXString getText() <span class="keyword">const</span>;
00122 <span class="comment"></span>
00123 <span class="comment"> /// Set the number of columns</span>
00124 <span class="comment"></span> <span class="keywordtype">void</span> setNumColumns(FXint cols);
00125 <span class="comment"></span>
00126 <span class="comment"> /// Get the number of columns</span>
00127 <span class="comment"></span> FXint getNumColumns() <span class="keyword">const</span>;
00128 <span class="comment"></span>
00129 <span class="comment"> /// Return the number of items in the list</span>
00130 <span class="comment"></span> FXint getNumItems() <span class="keyword">const</span>;
00131 <span class="comment"></span>
00132 <span class="comment"> /// Return the number of visible items</span>
00133 <span class="comment"></span> FXint getNumVisible() <span class="keyword">const</span>;
00134 <span class="comment"></span>
00135 <span class="comment"> /// Set the number of visible items</span>
00136 <span class="comment"></span> <span class="keywordtype">void</span> setNumVisible(FXint nvis);
00137 <span class="comment"></span>
00138 <span class="comment"> /// Return true if current item</span>
00139 <span class="comment"></span> FXbool isItemCurrent(FXint index) <span class="keyword">const</span>;
00140 <span class="comment"></span>
00141 <span class="comment"> /// Set the current item (index is zero-based)</span>
00142 <span class="comment"></span> <span class="keywordtype">void</span> setCurrentItem(FXint indexz);
00143 <span class="comment"></span>
00144 <span class="comment"> /// Get the current item's index</span>
00145 <span class="comment"></span> FXint getCurrentItem() <span class="keyword">const</span>;
00146 <span class="comment"></span>
00147 <span class="comment"> /// Return the item at the given index</span>
00148 <span class="comment"></span> FXString getItem(FXint index) <span class="keyword">const</span>;
00149 <span class="comment"></span>
00150 <span class="comment"> /// Replace the item at index</span>
00151 <span class="comment"></span> FXint setItem(FXint index,<span class="keyword">const</span> FXString& text,<span class="keywordtype">void</span>* ptr=NULL);
00152 <span class="comment"></span>
00153 <span class="comment"> /// Insert a new item at index</span>
00154 <span class="comment"></span> FXint insertItem(FXint index,<span class="keyword">const</span> FXString& text,<span class="keywordtype">void</span>* ptr=NULL);
00155 <span class="comment"></span>
00156 <span class="comment"> /// Append an item to the list</span>
00157 <span class="comment"></span> FXint appendItem(<span class="keyword">const</span> FXString& text,<span class="keywordtype">void</span>* ptr=NULL);
00158 <span class="comment"></span>
00159 <span class="comment"> /// Prepend an item to the list</span>
00160 <span class="comment"></span> FXint prependItem(<span class="keyword">const</span> FXString& text,<span class="keywordtype">void</span>* ptr=NULL);
00161 <span class="comment"></span>
00162 <span class="comment"> /// Move item from oldindex to newindex</span>
00163 <span class="comment"></span> FXint moveItem(FXint newindex,FXint oldindex);
00164 <span class="comment"></span>
00165 <span class="comment"> /// Remove this item from the list</span>
00166 <span class="comment"></span> <span class="keywordtype">void</span> removeItem(FXint index);
00167 <span class="comment"></span>
00168 <span class="comment"> /// Remove all items from the list</span>
00169 <span class="comment"></span> <span class="keywordtype">void</span> clearItems();
00170 <span class="comment"></span>
00171 <span class="comment"> /**</span>
00172 <span class="comment"> * Search items for item by name, starting from start item; the</span>
00173 <span class="comment"> * flags argument controls the search direction, and case sensitivity.</span>
00174 <span class="comment"> */</span>
00175 FXint findItem(<span class="keyword">const</span> FXString& text,FXint start=-1,FXuint flags=SEARCH_FORWARD|SEARCH_WRAP) <span class="keyword">const</span>;
00176 <span class="comment"></span>
00177 <span class="comment"> /// Set text for specified item</span>
00178 <span class="comment"></span> <span class="keywordtype">void</span> setItemText(FXint index,<span class="keyword">const</span> FXString& text);
00179 <span class="comment"></span>
00180 <span class="comment"> /// Get text for specified item</span>
00181 <span class="comment"></span> FXString getItemText(FXint index) <span class="keyword">const</span>;
00182 <span class="comment"></span>
00183 <span class="comment"> /// Set data pointer for specified item</span>
00184 <span class="comment"></span> <span class="keywordtype">void</span> setItemData(FXint index,<span class="keywordtype">void</span>* ptr) <span class="keyword">const</span>;
00185 <span class="comment"></span>
00186 <span class="comment"> /// Get data pointer for specified item</span>
00187 <span class="comment"></span> <span class="keywordtype">void</span>* getItemData(FXint index) <span class="keyword">const</span>;
00188 <span class="comment"></span>
00189 <span class="comment"> /// Is the pane shown</span>
00190 <span class="comment"></span> FXbool isPaneShown() <span class="keyword">const</span>;
00191 <span class="comment"></span>
00192 <span class="comment"> /// Sort items using current sort function</span>
00193 <span class="comment"></span> <span class="keywordtype">void</span> sortItems();
00194 <span class="comment"></span>
00195 <span class="comment"> /// Set text font</span>
00196 <span class="comment"></span> <span class="keywordtype">void</span> setFont(FXFont* fnt);
00197 <span class="comment"></span>
00198 <span class="comment"> /// Get text font</span>
00199 <span class="comment"></span> FXFont* getFont() <span class="keyword">const</span>;
00200 <span class="comment"></span>
00201 <span class="comment"> /// Set the combobox style.</span>
00202 <span class="comment"></span> <span class="keywordtype">void</span> setComboStyle(FXuint mode);
00203 <span class="comment"></span>
00204 <span class="comment"> /// Get the combobox style.</span>
00205 <span class="comment"></span> FXuint getComboStyle() <span class="keyword">const</span>;
00206 <span class="comment"></span>
00207 <span class="comment"> /// Set window background color</span>
00208 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> setBackColor(FXColor clr);
00209 <span class="comment"></span>
00210 <span class="comment"> /// Get background color</span>
00211 <span class="comment"></span> FXColor getBackColor() <span class="keyword">const</span>;
00212 <span class="comment"></span>
00213 <span class="comment"> /// Change text color</span>
00214 <span class="comment"></span> <span class="keywordtype">void</span> setTextColor(FXColor clr);
00215 <span class="comment"></span>
00216 <span class="comment"> /// Return text color</span>
00217 <span class="comment"></span> FXColor getTextColor() <span class="keyword">const</span>;
00218 <span class="comment"></span>
00219 <span class="comment"> /// Change selected background color</span>
00220 <span class="comment"></span> <span class="keywordtype">void</span> setSelBackColor(FXColor clr);
00221 <span class="comment"></span>
00222 <span class="comment"> /// Return selected background color</span>
00223 <span class="comment"></span> FXColor getSelBackColor() <span class="keyword">const</span>;
00224 <span class="comment"></span>
00225 <span class="comment"> /// Change selected text color</span>
00226 <span class="comment"></span> <span class="keywordtype">void</span> setSelTextColor(FXColor clr);
00227 <span class="comment"></span>
00228 <span class="comment"> /// Return selected text color</span>
00229 <span class="comment"></span> FXColor getSelTextColor() <span class="keyword">const</span>;
00230 <span class="comment"></span>
00231 <span class="comment"> /// Return sort function</span>
00232 <span class="comment"></span> FXListSortFunc getSortFunc() <span class="keyword">const</span>;
00233 <span class="comment"></span>
00234 <span class="comment"> /// Change sort function</span>
00235 <span class="comment"></span> <span class="keywordtype">void</span> setSortFunc(FXListSortFunc func);
00236 <span class="comment"></span>
00237 <span class="comment"> /// Set the combobox help text</span>
00238 <span class="comment"></span> <span class="keywordtype">void</span> setHelpText(<span class="keyword">const</span> FXString& txt);
00239 <span class="comment"></span>
00240 <span class="comment"> /// Get the combobox help text</span>
00241 <span class="comment"></span> FXString getHelpText() <span class="keyword">const</span>;
00242 <span class="comment"></span>
00243 <span class="comment"> /// Set the tool tip message for this combobox</span>
00244 <span class="comment"></span> <span class="keywordtype">void</span> setTipText(<span class="keyword">const</span> FXString& txt);
00245 <span class="comment"></span>
00246 <span class="comment"> /// Get the tool tip message for this combobox</span>
00247 <span class="comment"></span> FXString getTipText() <span class="keyword">const</span>;
00248 <span class="comment"></span>
00249 <span class="comment"> /// Save combobox to a stream</span>
00250 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> save(FXStream& store) <span class="keyword">const</span>;
00251 <span class="comment"></span>
00252 <span class="comment"> /// Load combobox from a stream</span>
00253 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> load(FXStream& store);
00254 <span class="comment"></span>
00255 <span class="comment"> /// Destructor</span>
00256 <span class="comment"></span> <span class="keyword">virtual</span> ~FXComboBox();
00257 };
00258
00259 }
00260
00261 <span class="preprocessor">#endif</span>
</pre></div></font>
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