guidemo_treeview.c

An Demo of uCGUI from SEGGER

/*********************************************************************
*                SEGGER MICROCONTROLLER SYSTEME GmbH                 *
*        Solutions for real time microcontroller applications        *
**********************************************************************
*                                                                    *
*        (c) 1996 - 2008  SEGGER Microcontroller Systeme GmbH        *
*                                                                    *
*        Internet: www.segger.com    Support:  [e-mail]    *
*                                                                    *
**********************************************************************

***** emWin - Graphical user interface for embedded applications *****
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 a license and should not be re-
distributed in any way. We appreciate your understanding and fairness.
----------------------------------------------------------------------
File        : GUIDEMO_Treeview.c
Purpose     : Treeview demo
----------------------------------------------------------------------
*/

#include <stdlib.h>

#include "GUI.h"
#include "GUIDEMO.h"

#if GUI_WINSUPPORT

#include "DIALOG.h"
#include "TREEVIEW.h"

/*********************************************************************
*
*       Types
*
**********************************************************************
*/
enum {
  JOB_INC_SEL = 1,
  JOB_DEC_SEL,
  JOB_OPEN,
  JOB_CLOSE,
  JOB_SETIMAGE,
  JOB_SETROWMODE,
  JOB_HIDELINES,
  JOB_SHOWLINES
};

/*********************************************************************
*
*       ACTION_ITEM
*/
typedef struct {
  int Delay;
  int Job;
  const char * pDescription;
} ACTION_ITEM;

/*********************************************************************
*
*       SPRITE
*/
typedef struct {
  int xPos;                                 /* X-position of sprite */
  int yPos;                                 /* Y-position of sprite */
  int dx;                                   /* X-step */
  int dy;                                   /* Y-step */
  int NumImages;                            /* Number of images in apImages */
  GUI_CONST_STORAGE GUI_BITMAP ** apImages; /* Pointer to images */
  GUI_HSPRITE hSprite;                      /* Handle of sprite */
  int Index;                                /* Index of currently used bitmap */
} SPRITE;

/*********************************************************************
*
*       Static data
*
**********************************************************************
*/
/*********************************************************************
*
*       _bmSmilie
*/
static const GUI_COLOR _ColorsSmilie[] = {
     0xFFFFFF,0x000000,0x70FF70
};

static const GUI_LOGPALETTE _PalSmilie = {
  3,	/* number of entries */
  1, 	/* Has transparency */
  &_ColorsSmilie[0]
};

static const unsigned char _acSmilie[] = {
  0x00, 0x55, 0x40, 0x00,
  0x01, 0xAA, 0x90, 0x00,
  0x06, 0xAA, 0xA4, 0x00,
  0x19, 0x6A, 0x59, 0x00,
  0x69, 0x6A, 0x5A, 0x40,
  0x6A, 0xA6, 0xAA, 0x40,
  0x6A, 0xA6, 0xAA, 0x40,
  0x6A, 0xA6, 0xAA, 0x40,