dialog_slidercolor.c

ucgui3.90a

  0x01, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x00,
  0x00, 0x01, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x10, 0x00,
  0x00, 0x00, 0x01, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x10, 0x00, 0x00
};

static const GUI_BITMAP bmSeggerLogoBlue = {
 138, /* XSize */
  65, /* YSize */
  69, /* BytesPerLine */
   4, /* BitsPerPixel */
 acSeggerLogoBlue16,   /* Pointer to picture data (indices) */
 &PalSeggerLogoBlue16  /* Pointer to palette */
};

/*********************************************************************
*
*       static data, dialog resource
*
**********************************************************************
*/

/*********************************************************************
*
*       Dialog resource
*
* This table conatins the info required to create the dialog.
* It has been created manually, but could also be created by a GUI-builder.
*/
static const GUI_WIDGET_CREATE_INFO _aDialogCreate[] = {
  { FRAMEWIN_CreateIndirect, "Adjust color", 0,         10,  40, 300, 160, FRAMEWIN_CF_MOVEABLE},
  { TEXT_CreateIndirect,     "Red:" ,  0,                5,  20,  35,  20, TEXT_CF_LEFT },
  { TEXT_CreateIndirect,     "Green:", 0,                5,  50,  35,  20, TEXT_CF_LEFT },
  { TEXT_CreateIndirect,     "Blue:",  0,                5,  80,  35,  20, TEXT_CF_LEFT },
  { TEXT_CreateIndirect,     "Preview",0,              205,   4,  81,  15, TEXT_CF_HCENTER },
  { SLIDER_CreateIndirect,   NULL,     GUI_ID_SLIDER0,  40,  20, 100,  20 },
  { SLIDER_CreateIndirect,   NULL,     GUI_ID_SLIDER1,  40,  50, 100,  20 },
  { SLIDER_CreateIndirect,   NULL,     GUI_ID_SLIDER2,  40,  80, 100,  20 },
  { EDIT_CreateIndirect,     NULL,     GUI_ID_EDIT0,   145,  20,  30,  20, 0, 3 },
  { EDIT_CreateIndirect,     NULL,     GUI_ID_EDIT1,   145,  50,  30,  20, 0, 3 },
  { EDIT_CreateIndirect,     NULL,     GUI_ID_EDIT2,   145,  80,  30,  20, 0, 3 },
  { BUTTON_CreateIndirect,   "OK",     GUI_ID_OK,       10, 110,  60,  20 },
  { BUTTON_CreateIndirect,   "Cancel", GUI_ID_CANCEL,  230, 110,  60,  20 },
};

/*********************************************************************
*
*       static data, colors
*
**********************************************************************
*/

static U8 _aColorSep[3] = {0, 127, 255};  /* Red, green and blue components */

/*********************************************************************
*
*       static code
*
**********************************************************************
*/

/*********************************************************************
*
*       _OnPaint

  This routine draws the color rectangles.
  The widgets are drawn automatically.
*/
static void _OnPaint(void) {
  /* Draw RGB values */
  GUI_SetColor(_aColorSep[0]);
  GUI_FillRect(180, 20, 199, 39);
  GUI_SetColor(_aColorSep[1] << 8);
  GUI_FillRect(180, 50, 199, 69);
  GUI_SetColor(((U32)_aColorSep[2]) << 16);
  GUI_FillRect(180, 80, 199, 99);
  /* Draw resulting color */
  GUI_SetColor(_aColorSep[0] | (((U32)_aColorSep[1]) << 8) | (((U32)_aColorSep[2]) << 16));
  GUI_FillRect(205, 20, 285, 99);
}

/*********************************************************************
*
*       _OnValueChanged
*/
static void _OnValueChanged(WM_HWIN hDlg, int Id) {
  unsigned Index, v;
  WM_HWIN hSlider, hEdit;
  if ((Id >= GUI_ID_SLIDER0) && (Id <= GUI_ID_SLIDER2)) {
    Index = Id - GUI_ID_SLIDER0;
    /* SLIDER-widget has changed, update EDIT-widget */
    hSlider = WM_GetDialogItem(hDlg, GUI_ID_SLIDER0 + Index);
    hEdit   = WM_GetDialogItem(hDlg, GUI_ID_EDIT0 + Index);
    v = SLIDER_GetValue(hSlider);
    EDIT_SetValue(hEdit, v);
  } else if ((Id >= GUI_ID_EDIT0) && (Id <= GUI_ID_EDIT2)) {
    Index = Id - GUI_ID_EDIT0;
    /* If EDIT-widget has changed, update SLIDER-widget */
    hSlider = WM_GetDialogItem(hDlg, GUI_ID_SLIDER0 + Index);
    hEdit   = WM_GetDialogItem(hDlg, GUI_ID_EDIT0 + Index);
    v = EDIT_GetValue(hEdit);
    SLIDER_SetValue(hSlider, v);
  }
  _aColorSep[Index] = v;