/********************************************************************* * Portions COPYRIGHT 2016 STMicroelectronics * * Portions SEGGER Microcontroller GmbH & Co. KG * * Solutions for real time microcontroller applications * ********************************************************************** * * * (c) 1996 - 2015 SEGGER Microcontroller GmbH & Co. KG * * * * Internet: www.segger.com Support: support@segger.com * * * ********************************************************************** ** emWin V5.32 - Graphical user interface for embedded applications ** All Intellectual Property rights in the Software belongs to SEGGER. emWin is protected by international copyright laws. Knowledge of the source code may not be used to write a similar product. This file may only be used in accordance with the following terms: The software has been licensed to STMicroelectronics International N.V. a Dutch company with a Swiss branch and its headquarters in Plan- les-Ouates, Geneva, 39 Chemin du Champ des Filles, Switzerland for the purposes of creating libraries for ARM Cortex-M-based 32-bit microcon_ troller products commercialized by Licensee only, sublicensed and dis_ tributed under the terms and conditions of the End User License Agree_ ment supplied by STMicroelectronics International N.V. Full source code is available at: www.segger.com We appreciate your understanding and fairness. ---------------------------------------------------------------------- File : LISTVIEW_Private.h Purpose : Private LISTVIEW include --------------------END-OF-HEADER------------------------------------- */ /** ****************************************************************************** * @attention * * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License"); * You may not use this file except in compliance with the License. * You may obtain a copy of the License at: * * http://www.st.com/software_license_agreement_liberty_v2 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * ****************************************************************************** */ #ifndef LISTVIEW_PRIVATE_H #define LISTVIEW_PRIVATE_H #include "WM.h" #if GUI_WINSUPPORT #include #include "LISTVIEW.h" #include "GUI_ARRAY.h" /********************************************************************* * * Defines * ********************************************************************** */ #define SORT_TYPE U16 #define LISTVIEW_CELL_INFO_COLORS (1 << 0) #define LISTVIEW_CELL_INFO_BITMAP (1 << 1) /********************************************************************* * * Object definition * ********************************************************************** */ typedef struct { GUI_COLOR aBkColor[4]; GUI_COLOR aTextColor[4]; GUI_COLOR GridColor; const GUI_FONT * pFont; U16 ScrollStepH; GUI_WRAPMODE WrapMode; int DefaultAlign; } LISTVIEW_PROPS; typedef struct { void (* pfDraw)(LISTVIEW_Handle hObj, unsigned Column, unsigned Row, GUI_RECT * pRect); void * pData; GUI_COLOR aBkColor[4]; GUI_COLOR aTextColor[4]; I16 xOff, yOff; U8 Flags; } LISTVIEW_CELL_INFO; typedef struct { WM_HMEM hCellInfo; // Optional cell info. If 0, there is no cell info. (Defaults used) char acText[1]; } LISTVIEW_CELL; typedef struct { GUI_ARRAY hCellArray; char Disabled; U32 UserData; } LISTVIEW_ROW; typedef struct { U8 Align; int (* fpCompare) (const void * p0, const void * p1); // User function to be called to compare the contents of 2 cells } LISTVIEW_COLUMN; typedef struct LISTVIEW_Obj LISTVIEW_Obj; typedef struct { WM_HMEM hSortArray; SORT_TYPE SortArrayNumItems; int (* fpSort)(LISTVIEW_Handle hObj); // Function to be called to get a sorted array void (* fpFree)(WM_HMEM hObj); // Function to be called to free the sort object U8 Reverse; } LISTVIEW_SORT; struct LISTVIEW_Obj { WIDGET Widget; HEADER_Handle hHeader; WIDGET_DRAW_ITEM_FUNC * pfDrawItem; GUI_ARRAY hRowArray; // Each entry is a handle of LISTVIEW_ROW structure. GUI_ARRAY hColumnArray; // Each entry is a handle of LISTVIEW_COLUMN structure. LISTVIEW_PROPS Props; int Sel; int SelCol; int ShowGrid; int SortIndex; // Column for sorting unsigned RowDistY; unsigned LBorder; unsigned RBorder; unsigned Fixed; WM_SCROLL_STATE ScrollStateV; WM_SCROLL_STATE ScrollStateH; WM_HMEM hSort; U8 IsSorted; U8 IsPresorted; U8 ReverseSort; // Set to 1 if reverse sorting is required U8 Flags; }; /********************************************************************* * * Macros for internal use * ********************************************************************** */ #if GUI_DEBUG_LEVEL >= GUI_DEBUG_LEVEL_CHECK_ALL #define LISTVIEW_INIT_ID(p) (p->Widget.DebugId = LISTVIEW_ID) #else #define LISTVIEW_INIT_ID(p) #endif #if GUI_DEBUG_LEVEL >= GUI_DEBUG_LEVEL_CHECK_ALL LISTVIEW_Obj * LISTVIEW_LockH(LISTVIEW_Handle h); #define LISTVIEW_LOCK_H(h) LISTVIEW_LockH(h) #else #define LISTVIEW_LOCK_H(h) (LISTVIEW_Obj *)GUI_LOCK_H(h) #endif /********************************************************************* * * Private (module internal) data * ********************************************************************** */ extern LISTVIEW_PROPS LISTVIEW_DefaultProps; /********************************************************************* * * Private (module internal) functions * ********************************************************************** */ LISTVIEW_CELL_INFO * LISTVIEW__CreateCellInfoLocked (LISTVIEW_Handle hObj, unsigned Column, unsigned Row); unsigned LISTVIEW__GetNumColumns (LISTVIEW_Obj * pObj); unsigned LISTVIEW__GetNumRows (LISTVIEW_Obj * pObj); LISTVIEW_CELL_INFO * LISTVIEW__GetpCellInfo (LISTVIEW_Handle hObj, unsigned Column, unsigned Row); LISTVIEW_ROW * LISTVIEW__GetpRow (LISTVIEW_Handle hObj, int Row); unsigned LISTVIEW__GetRowDistY (LISTVIEW_Obj * pObj); unsigned LISTVIEW__GetRowSorted (LISTVIEW_Handle hObj, int Row); void LISTVIEW__InvalidateInsideArea (LISTVIEW_Handle hObj); void LISTVIEW__InvalidateRow (LISTVIEW_Handle hObj, int Sel); void LISTVIEW__InvalidateRowAndBelow(LISTVIEW_Handle hObj, int Sel); void LISTVIEW__SetSel (LISTVIEW_Handle hObj, int NewSel); void LISTVIEW__SetSelCol (LISTVIEW_Handle hObj, int NewSelCol); int LISTVIEW__UpdateScrollParas (LISTVIEW_Handle hObj); #endif // GUI_WINSUPPORT #endif // LISTVIEW_PRIVATE_H /*************************** End of file ****************************/