NXP
RT1050 GUI demo using emWin library
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LISTBOX.h
00001 /********************************************************************* 00002 * SEGGER Microcontroller GmbH & Co. KG * 00003 * Solutions for real time microcontroller applications * 00004 ********************************************************************** 00005 * * 00006 * (c) 1996 - 2016 SEGGER Microcontroller GmbH & Co. KG * 00007 * * 00008 * Internet: www.segger.com Support: support@segger.com * 00009 * * 00010 ********************************************************************** 00011 00012 ** emWin V5.38 - Graphical user interface for embedded applications ** 00013 All Intellectual Property rights in the Software belongs to SEGGER. 00014 emWin is protected by international copyright laws. Knowledge of the 00015 source code may not be used to write a similar product. This file may 00016 only be used in accordance with the following terms: 00017 00018 The software has been licensed to NXP Semiconductors USA, Inc. whose 00019 registered office is situated at 411 E. Plumeria Drive, San Jose, 00020 CA 95134, USA solely for the purposes of creating libraries for 00021 NXPs M0, M3/M4 and ARM7/9 processor-based devices, sublicensed and 00022 distributed under the terms and conditions of the NXP End User License 00023 Agreement. 00024 Full source code is available at: www.segger.com 00025 00026 We appreciate your understanding and fairness. 00027 ---------------------------------------------------------------------- 00028 Licensing information 00029 00030 Licensor: SEGGER Microcontroller Systems LLC 00031 Licensed to: NXP Semiconductors, 1109 McKay Dr, M/S 76, San Jose, CA 95131, USA 00032 Licensed SEGGER software: emWin 00033 License number: GUI-00186 00034 License model: emWin License Agreement, dated August 20th 2011 00035 Licensed product: - 00036 Licensed platform: NXP's ARM 7/9, Cortex-M0,M3,M4 00037 Licensed number of seats: - 00038 ---------------------------------------------------------------------- 00039 File : LISTBOX.h 00040 Purpose : LISTBOX widget include 00041 --------------------END-OF-HEADER------------------------------------- 00042 */ 00043 00044 #ifndef LISTBOX_H 00045 #define LISTBOX_H 00046 00047 #include "WM.h" 00048 #include "WIDGET.h" /* Req. for WIDGET_DRAW_ITEM_FUNC */ 00049 #include "DIALOG_Intern.h" /* Req. for Create indirect data structure */ 00050 00051 #if GUI_WINSUPPORT 00052 00053 #if defined(__cplusplus) 00054 extern "C" { /* Make sure we have C-declarations in C++ programs */ 00055 #endif 00056 00057 /********************************************************************* 00058 * 00059 * defines 00060 * 00061 ********************************************************************** 00062 */ 00063 00064 #define LISTBOX_ALL_ITEMS -1 00065 00066 /********************************************************************* 00067 * 00068 * Color indices 00069 */ 00070 #define LISTBOX_CI_UNSEL 0 00071 #define LISTBOX_CI_SEL 1 00072 #define LISTBOX_CI_SELFOCUS 2 00073 #define LISTBOX_CI_DISABLED 3 00074 00075 /************************************************************ 00076 * 00077 * States 00078 */ 00079 typedef WM_HMEM LISTBOX_Handle; 00080 00081 /********************************************************************* 00082 * 00083 * Notification codes 00084 * 00085 * The following is the list of notification codes specific to this widget, 00086 * Send with the WM_NOTIFY_PARENT message 00087 */ 00088 #define LISTBOX_NOTIFICATION_LOST_FOCUS (WM_NOTIFICATION_WIDGET + 0) 00089 00090 /************************************************************ 00091 * 00092 * Create / Status flags 00093 */ 00094 #define LISTBOX_CF_AUTOSCROLLBAR_H (1<<0) 00095 #define LISTBOX_CF_AUTOSCROLLBAR_V (1<<1) 00096 #define LISTBOX_CF_MULTISEL (1<<2) 00097 #define LISTBOX_CF_WRAP (1<<3) 00098 #define LISTBOX_SF_AUTOSCROLLBAR_H LISTBOX_CF_AUTOSCROLLBAR_H 00099 #define LISTBOX_SF_AUTOSCROLLBAR_V LISTBOX_CF_AUTOSCROLLBAR_V 00100 #define LISTBOX_SF_MULTISEL LISTBOX_CF_MULTISEL 00101 #define LISTBOX_SF_WRAP LISTBOX_CF_WRAP 00102 00103 /********************************************************************* 00104 * 00105 * Create functions 00106 * 00107 ********************************************************************** 00108 */ 00109 00110 LISTBOX_Handle LISTBOX_Create (const GUI_ConstString * ppText, int x0, int y0, int xSize, int ySize, int Flags); 00111 LISTBOX_Handle LISTBOX_CreateAsChild (const GUI_ConstString * ppText, WM_HWIN hWinParent, int x0, int y0, int xSize, int ySize, int Flags); 00112 LISTBOX_Handle LISTBOX_CreateEx (int x0, int y0, int xSize, int ySize, WM_HWIN hParent, int WinFlags, int ExFlags, int Id, const GUI_ConstString * ppText); 00113 LISTBOX_Handle LISTBOX_CreateUser (int x0, int y0, int xSize, int ySize, WM_HWIN hParent, int WinFlags, int ExFlags, int Id, const GUI_ConstString * ppText, int NumExtraBytes); 00114 LISTBOX_Handle LISTBOX_CreateIndirect(const GUI_WIDGET_CREATE_INFO * pCreateInfo, WM_HWIN hWinParent, int x0, int y0, WM_CALLBACK * cb); 00115 00116 /********************************************************************* 00117 * 00118 * The callback ... 00119 * 00120 * Do not call it directly ! It is only to be used from within an 00121 * overwritten callback. 00122 */ 00123 void LISTBOX_Callback(WM_MESSAGE * pMsg); 00124 00125 /********************************************************************* 00126 * 00127 * Member functions 00128 * 00129 ********************************************************************** 00130 */ 00131 00132 int LISTBOX_AddKey (LISTBOX_Handle hObj, int Key); 00133 void LISTBOX_AddString (LISTBOX_Handle hObj, const char * s); 00134 void LISTBOX_AddStringH (LISTBOX_Handle hObj, WM_HMEM hString); /* Not to be documented!!! */ 00135 void LISTBOX_DecSel (LISTBOX_Handle hObj); 00136 void LISTBOX_DeleteItem (LISTBOX_Handle hObj, unsigned int Index); 00137 void LISTBOX_EnableWrapMode (LISTBOX_Handle hObj, int OnOff); 00138 unsigned LISTBOX_GetItemSpacing (LISTBOX_Handle hObj); 00139 unsigned LISTBOX_GetNumItems (LISTBOX_Handle hObj); 00140 int LISTBOX_GetSel (LISTBOX_Handle hObj); 00141 const GUI_FONT * LISTBOX_GetFont (LISTBOX_Handle hObj); 00142 int LISTBOX_GetItemDisabled (LISTBOX_Handle hObj, unsigned Index); 00143 int LISTBOX_GetItemSel (LISTBOX_Handle hObj, unsigned Index); 00144 void LISTBOX_GetItemText (LISTBOX_Handle hObj, unsigned Index, char * pBuffer, int MaxSize); 00145 int LISTBOX_GetMulti (LISTBOX_Handle hObj); 00146 WM_HWIN LISTBOX_GetOwner (LISTBOX_Handle hObj); 00147 int LISTBOX_GetScrollStepH (LISTBOX_Handle hObj); 00148 int LISTBOX_GetTextAlign (LISTBOX_Handle hObj); 00149 int LISTBOX_GetUserData (LISTBOX_Handle hObj, void * pDest, int NumBytes); 00150 void LISTBOX_IncSel (LISTBOX_Handle hObj); 00151 void LISTBOX_InsertString (LISTBOX_Handle hObj, const char * s, unsigned int Index); 00152 void LISTBOX_InvalidateItem (LISTBOX_Handle hObj, int Index); 00153 int LISTBOX_OwnerDraw (const WIDGET_ITEM_DRAW_INFO * pDrawItemInfo); 00154 void LISTBOX_SetAutoScrollH (LISTBOX_Handle hObj, int OnOff); 00155 void LISTBOX_SetAutoScrollV (LISTBOX_Handle hObj, int OnOff); 00156 void LISTBOX_SetBkColor (LISTBOX_Handle hObj, unsigned int Index, GUI_COLOR color); 00157 void LISTBOX_SetFont (LISTBOX_Handle hObj, const GUI_FONT * pFont); 00158 void LISTBOX_SetItemDisabled (LISTBOX_Handle hObj, unsigned Index, int OnOff); 00159 void LISTBOX_SetItemSel (LISTBOX_Handle hObj, unsigned Index, int OnOff); 00160 void LISTBOX_SetItemSpacing (LISTBOX_Handle hObj, unsigned Value); 00161 void LISTBOX_SetMulti (LISTBOX_Handle hObj, int Mode); 00162 void LISTBOX_SetOwner (LISTBOX_Handle hObj, WM_HWIN hOwner); 00163 void LISTBOX_SetOwnerDraw (LISTBOX_Handle hObj, WIDGET_DRAW_ITEM_FUNC * pfDrawItem); 00164 void LISTBOX_SetScrollStepH (LISTBOX_Handle hObj, int Value); 00165 void LISTBOX_SetSel (LISTBOX_Handle hObj, int Sel); 00166 void LISTBOX_SetScrollbarColor(LISTBOX_Handle hObj, unsigned Index, GUI_COLOR Color); 00167 void LISTBOX_SetScrollbarWidth(LISTBOX_Handle hObj, unsigned Width); 00168 void LISTBOX_SetString (LISTBOX_Handle hObj, const char * s, unsigned int Index); 00169 void LISTBOX_SetText (LISTBOX_Handle hObj, const GUI_ConstString * ppText); 00170 void LISTBOX_SetTextAlign (LISTBOX_Handle hObj, int Align); 00171 GUI_COLOR LISTBOX_SetTextColor (LISTBOX_Handle hObj, unsigned int Index, GUI_COLOR Color); 00172 int LISTBOX_SetUserData (LISTBOX_Handle hObj, const void * pSrc, int NumBytes); 00173 int LISTBOX_UpdateScrollers (LISTBOX_Handle hObj); 00174 00175 /********************************************************************* 00176 * 00177 * Managing default values 00178 * 00179 ********************************************************************** 00180 */ 00181 00182 const GUI_FONT * LISTBOX_GetDefaultFont(void); 00183 int LISTBOX_GetDefaultScrollStepH (void); 00184 GUI_COLOR LISTBOX_GetDefaultBkColor (unsigned Index); 00185 int LISTBOX_GetDefaultTextAlign (void); 00186 GUI_COLOR LISTBOX_GetDefaultTextColor (unsigned Index); 00187 void LISTBOX_SetDefaultFont (const GUI_FONT * pFont); 00188 void LISTBOX_SetDefaultScrollStepH (int Value); 00189 void LISTBOX_SetDefaultBkColor (unsigned Index, GUI_COLOR Color); 00190 void LISTBOX_SetDefaultTextAlign (int Align); 00191 void LISTBOX_SetDefaultTextColor (unsigned Index, GUI_COLOR Color); 00192 00193 /********************************************************************* 00194 * 00195 * Compatibility to older versions 00196 * 00197 ********************************************************************** 00198 */ 00199 00200 #define LISTBOX_SetBackColor(hObj, Index, Color) LISTBOX_SetBkColor(hObj, Index, Color) 00201 #define LISTBOX_DeleteString LISTBOX_DeleteItem 00202 00203 #if defined(__cplusplus) 00204 } 00205 #endif 00206 00207 #endif // GUI_WINSUPPORT 00208 #endif // LISTBOX_H 00209 00210 /*************************** End of file ****************************/
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