/*********************************************************************
* SEGGER Software GmbH *
* Solutions for real time microcontroller applications *
**********************************************************************
* *
* (c) 1996 - 2019 SEGGER Microcontroller GmbH *
* *
* Internet: www.segger.com Support: support@segger.com *
* *
**********************************************************************
** emWin V6.10 - 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 by SEGGER Software GmbH to Nuvoton Technology Corporationat the address: No. 4, Creation Rd. III, Hsinchu Science Park, Taiwan
for the purposes of creating libraries for its
Arm Cortex-M and Arm9 32-bit microcontrollers, commercialized and distributed by Nuvoton Technology Corporation
under the terms and conditions of an End User
License Agreement supplied with the libraries.
Full source code is available at: www.segger.com
We appreciate your understanding and fairness.
----------------------------------------------------------------------
Licensing information
Licensor: SEGGER Software GmbH
Licensed to: Nuvoton Technology Corporation, No. 4, Creation Rd. III, Hsinchu Science Park, 30077 Hsinchu City, Taiwan
Licensed SEGGER software: emWin
License number: GUI-00735
License model: emWin License Agreement, signed February 27, 2018
Licensed platform: Cortex-M and ARM9 32-bit series microcontroller designed and manufactured by or for Nuvoton Technology Corporation
----------------------------------------------------------------------
Support and Update Agreement (SUA)
SUA period: 2018-03-26 - 2020-03-27
Contact to extend SUA: sales@segger.com
----------------------------------------------------------------------
File : TREEVIEW.h
Purpose : TREEVIEW include
--------------------END-OF-HEADER-------------------------------------
*/
#ifndef TREEVIEW_H
#define TREEVIEW_H
#include "WM.h"
#include "DIALOG_Type.h" /* Req. for Create indirect data structure */
#include "WIDGET.h"
#if GUI_WINSUPPORT
#if defined(__cplusplus)
extern "C" { /* Make sure we have C-declarations in C++ programs */
#endif
/*********************************************************************
*
* Defines
*
**********************************************************************
*/
/* Status- and create flags */
#define TREEVIEW_CF_HIDELINES (1 << 0)
#define TREEVIEW_CF_ROWSELECT (1 << 1)
#define TREEVIEW_CF_AUTOSCROLLBAR_H (1 << 2)
#define TREEVIEW_CF_AUTOSCROLLBAR_V (1 << 3)
#define TREEVIEW_SF_HIDELINES TREEVIEW_CF_HIDELINES
#define TREEVIEW_SF_ROWSELECT TREEVIEW_CF_ROWSELECT
#define TREEVIEW_SF_AUTOSCROLLBAR_H TREEVIEW_CF_AUTOSCROLLBAR_H
#define TREEVIEW_SF_AUTOSCROLLBAR_V TREEVIEW_CF_AUTOSCROLLBAR_V
/* Bitmap indices */
#define TREEVIEW_BI_CLOSED 0
#define TREEVIEW_BI_OPEN 1
#define TREEVIEW_BI_LEAF 2
#define TREEVIEW_BI_PLUS 3
#define TREEVIEW_BI_MINUS 4
#define TREEVIEW_BI_PM 5
/* Color indices */
#define TREEVIEW_CI_UNSEL 0
#define TREEVIEW_CI_SEL 1
#define TREEVIEW_CI_DISABLED 2
/* Relative positions (create) */
#define TREEVIEW_INSERT_ABOVE 0
#define TREEVIEW_INSERT_BELOW 1
#define TREEVIEW_INSERT_FIRST_CHILD 2
/* Relative positions (retrieve) */
#define TREEVIEW_GET_FIRST 0
#define TREEVIEW_GET_LAST 1
#define TREEVIEW_GET_NEXT_SIBLING 2
#define TREEVIEW_GET_PREV_SIBLING 3
#define TREEVIEW_GET_FIRST_CHILD 4
#define TREEVIEW_GET_PARENT 5
/* Item flags */
#define TREEVIEW_ITEM_TYPE_LEAF (0 << 0)
#define TREEVIEW_ITEM_TYPE_NODE (1 << 0)
/* Selection mode */
#define TREEVIEW_SELMODE_ROW 1
#define TREEVIEW_SELMODE_TEXT 0
/************************************************************
*
* Types
*
*************************************************************
*/
typedef WM_HMEM TREEVIEW_Handle;
typedef WM_HMEM TREEVIEW_ITEM_Handle;
typedef struct {
int IsNode;
int IsExpanded;
int HasLines;
int HasRowSelect;
int Level;
} TREEVIEW_ITEM_INFO;
typedef struct {
GUI_COLOR ColorBk;
GUI_COLOR ColorText;
GUI_COLOR ColorTextBk;
GUI_COLOR ColorLines;
GUI_RECT rText;
TREEVIEW_ITEM_Handle hItem;
const GUI_FONT * pFont;
char * pText;
U8 NumLines;
I16 ax0[3];
I16 ay0[3];
I16 ax1[3];
I16 ay1[3];
U8 NumConnectors;
I16 axc[16];
const GUI_BITMAP * pBmPM;
const GUI_BITMAP * pBmOCL;
I16 xPosPM, xPosOCL;
U8 IndexPM;
U8 IndexOCL;
} TREEVIEW_ITEM_DRAW_INFO;
/*********************************************************************
*
* Create functions
*
**********************************************************************
*/
TREEVIEW_Handle TREEVIEW_CreateEx (int x0, int y0, int xSize, int ySize, WM_HWIN hParent, int WinFlags, int ExFlags, int Id);
TREEVIEW_Handle TREEVIEW_CreateUser (int x0, int y0, int xSize, int ySize, WM_HWIN hParent, int WinFlags, int ExFlags, int Id, int NumExtraBytes);
TREEVIEW_Handle TREEVIEW_CreateIndirect(const GUI_WIDGET_CREATE_INFO * pCreateInfo, WM_HWIN hWinParent, int x0, int y0, WM_CALLBACK * cb);
/*********************************************************************
*
* The callback ...
*
* Do not call it directly ! It is only to be used from within an
* overwritten callback.
*/
void TREEVIEW_Callback(WM_MESSAGE * pMsg);
/*********************************************************************
*
* Common functions
*
**********************************************************************
*/
int TREEVIEW_AttachItem (TREEVIEW_Handle hObj, TREEVIEW_ITEM_Handle hItem, TREEVIEW_ITEM_Handle hItemAt, int Position);
void TREEVIEW_DecSel (TREEVIEW_Handle hObj);
TREEVIEW_ITEM_Handle TREEVIEW_GetItem (TREEVIEW_Handle hObj, TREEVIEW_ITEM_Handle hItem, int Flags);
TREEVIEW_ITEM_Handle TREEVIEW_GetSel (TREEVIEW_Handle hObj);
int TREEVIEW_GetUserData (TREEVIEW_Handle hObj, void * pDest, int NumBytes);
void TREEVIEW_IncSel (TREEVIEW_Handle hObj);
TREEVIEW_ITEM_Handle TREEVIEW_InsertItem (TREEVIEW_Handle hObj, int IsNode, TREEVIEW_ITEM_Handle hItemPrev, int Position, const char * s);
int TREEVIEW_OwnerDraw (const WIDGET_ITEM_DRAW_INFO * pDrawItemInfo);
void TREEVIEW_ScrollToSel (TREEVIEW_Handle hObj);
void TREEVIEW_SetAutoScrollH (TREEVIEW_Handle hObj, int State);
void TREEVIEW_SetAutoScrollV (TREEVIEW_Handle hObj, int State);
void TREEVIEW_SetBitmapOffset(TREEVIEW_Handle hObj, int Index, int xOff, int yOff);
void TREEVIEW_SetBkColor (TREEVIEW_Handle hObj, int Index, GUI_COLOR Color);
void TREEVIEW_SetFont (TREEVIEW_Handle hObj, const GUI_FONT * pFont);
void TREEVIEW_SetHasLines (TREEVIEW_Handle hObj, int State);
void TREEVIEW_SetImage (TREEVIEW_Handle hObj, int Index, const GUI_BITMAP * pBitmap);
int TREEVIEW_SetIndent (TREEVIEW_Handle hObj, int Indent);
void TREEVIEW_SetLineColor (TREEVIEW_Handle hObj, int Index, GUI_COLOR Color);
void TREEVIEW_SetOwnerDraw (TREEVIEW_Handle hObj, WIDGET_DRAW_ITEM_FUNC * pfDrawItem);
void TREEVIEW_SetSel (TREEVIEW_Handle hObj, TREEVIEW_ITEM_Handle hItem);
void TREEVIEW_SetSelMode (TREEVIEW_Handle hObj, int Mode);
void TREEVIEW_SetTextColor (TREEVIEW_Handle hObj, int Index, GUI_COLOR Color);
int TREEVIEW_SetTextIndent (TREEVIEW_Handle hObj, int TextIndent);
int TREEVIEW_SetUserData (TREEVIEW_Handle hObj, const void * pSrc, int NumBytes);
/*********************************************************************
*
* Treeview item related functions
*
**********************************************************************
*/
void TREEVIEW_ITEM_Collapse (TREEVIEW_ITEM_Handle hItem);
void TREEVIEW_ITEM_CollapseAll(TREEVIEW_ITEM_Handle hItem);
TREEVIEW_ITEM_Handle TREEVIEW_ITEM_Create (int IsNode, const char * s, U32 UserData);
void TREEVIEW_ITEM_Delete (TREEVIEW_ITEM_Handle hItem);
void TREEVIEW_ITEM_Detach (TREEVIEW_ITEM_Handle hItem);
void TREEVIEW_ITEM_Expand (TREEVIEW_ITEM_Handle hItem);
void TREEVIEW_ITEM_ExpandAll (TREEVIEW_ITEM_Handle hItem);
void TREEVIEW_ITEM_GetInfo (TREEVIEW_ITEM_Handle hItem, TREEVIEW_ITEM_INFO * pInfo);
void TREEVIEW_ITEM_GetText (TREEVIEW_ITEM_Handle hItem, U8 * pBuffer, int MaxNumBytes);
U32 TREEVIEW_ITEM_GetUserData(TREEVIEW_ITEM_Handle hItem);
void TREEVIEW_ITEM_SetImage (TREEVIEW_ITEM_Handle hItem, int Index, const GUI_BITMAP * pBitmap);
TREEVIEW_ITEM_Handle TREEVIEW_ITEM_SetText (TREEVIEW_ITEM_Handle hItem, const char * s);
void TREEVIEW_ITEM_SetUserData(TREEVIEW_ITEM_Handle hItem, U32 UserData);
/*********************************************************************
*
* Managing default values
*
**********************************************************************
*/
GUI_COLOR TREEVIEW_GetDefaultBkColor (int Index);
const GUI_FONT * TREEVIEW_GetDefaultFont (void);
GUI_COLOR TREEVIEW_GetDefaultLineColor(int Index);
GUI_COLOR TREEVIEW_GetDefaultTextColor(int Index);
void TREEVIEW_SetDefaultBkColor (int Index, GUI_COLOR Color);
void TREEVIEW_SetDefaultFont (const GUI_FONT * pFont);
void TREEVIEW_SetDefaultLineColor(int Index, GUI_COLOR Color);
void TREEVIEW_SetDefaultTextColor(int Index, GUI_COLOR Color);
#if defined(__cplusplus)
}
#endif
#endif // GUI_WINSUPPORT
#endif // TREEVIEW_H
/*************************** End of file ****************************/