/*********************************************************************
* Function: WORD DmDraw(void *pObj)
*
* Notes: This is the state machine to display the changing numbers.
*
**********************************************************************/
WORD DmDraw(void *pObj)
{
typedef enum
{
DM_STATE_IDLE,
DM_STATE_FRAME,
DM_STATE_DRAW_FRAME,
DM_STATE_INIT,
DM_STATE_SETALIGN,
DM_STATE_SETTEXT,
DM_STATE_ERASETEXT,
DM_STATE_DRAWTEXT,
DM_STATE_WRAPUP
} DM_DRAW_STATES;
DIGITALMETER *pDm = NULL;
static DM_DRAW_STATES state = DM_STATE_IDLE;
static SHORT charCtr = 0, lineCtr = 0;
static XCHAR CurValue[DM_WIDTH], PreValue[DM_WIDTH];
static SHORT textWidth = 0;
static XCHAR ch = 0, pch = 0;
pDm = (DIGITALMETER *)pObj;
while(1)
{
if(IsDeviceBusy())
return (0);
switch(state)
{
case DM_STATE_DRAW_FRAME:
if(Rectangle(pDm->hdr.left, pDm->hdr.top, pDm->hdr.right, pDm->hdr.bottom) == 0)
return (0);
state = DM_STATE_INIT;
break;
case DM_STATE_IDLE:
SetClip(CLIP_DISABLE);
#ifdef USE_BISTABLE_DISPLAY_GOL_AUTO_REFRESH
GFX_DRIVER_SetupDrawUpdate( pDm->hdr.left,
pDm->hdr.top,
pDm->hdr.right,
pDm->hdr.bottom);
#endif
if(GetState(pDm, DM_HIDE) || GetState(pDm, DM_DRAW))
{
SetColor(pDm->hdr.pGolScheme->CommonBkColor);
if(Bar(pDm->hdr.left, pDm->hdr.top, pDm->hdr.right, pDm->hdr.bottom) == 0)
return (0);
}
// if the draw state was to hide then state is still IDLE STATE so no need to change state
if (GetState(pDm, DM_HIDE))
{
#ifdef USE_BISTABLE_DISPLAY_GOL_AUTO_REFRESH
GFX_DRIVER_CompleteDrawUpdate( pDm->hdr.left,
pDm->hdr.top,
pDm->hdr.right,
pDm->hdr.bottom);
#endif
return (1);
}
state = DM_STATE_FRAME;
case DM_STATE_FRAME:
if(GetState(pDm, DM_DRAW | DM_FRAME) == (DM_DRAW | DM_FRAME))
{
// show frame if specified to be shown
SetLineType(SOLID_LINE);
SetLineThickness(NORMAL_LINE);
if(!GetState(pDm, DM_DISABLED))
{
// show enabled color
SetColor(pDm->hdr.pGolScheme->Color1);
}
else
{
// show disabled color
SetColor(pDm->hdr.pGolScheme->ColorDisabled);
}
state = DM_STATE_DRAW_FRAME;
break;
}
else
{
state = DM_STATE_INIT;
}
case DM_STATE_INIT:
if(IsDeviceBusy())
return (0);
// set clipping area, text will only appear inside the static text area.
SetClip(CLIP_ENABLE);
SetClipRgn(pDm->hdr.left + DM_INDENT, pDm->hdr.top, pDm->hdr.right - DM_INDENT, pDm->hdr.bottom);
// set the text color
if(!GetState(pDm, DM_DISABLED))
{
SetColor(pDm->hdr.pGolScheme->TextColor0);
}
else
{
SetColor(pDm->hdr.pGolScheme->TextColorDisabled);
}
// convert the values to be displayed in string format
NumberToString(pDm->Pvalue, PreValue, pDm->NoOfDigits, pDm->DotPos);
NumberToString(pDm->Cvalue, CurValue, pDm->NoOfDigits, pDm->DotPos);
// use the font specified in the object
SetFont(pDm->hdr.pGolScheme->pFont);
state = DM_STATE_SETALIGN; // go to drawing of text
case DM_STATE_SETALIGN:
if(!charCtr)
{
// set position of the next character (based on alignment and next character)
textWidth = GetTextWidth(CurValue, pDm->hdr.pGolScheme->pFont);
// Display text with center alignment
if(GetState(pDm, (DM_CENTER_ALIGN)))
{
MoveTo((pDm->hdr.left + pDm->hdr.right - textWidth) >> 1, pDm->hdr.top + (lineCtr * pDm->textHeight));
}
// Display text with right alignment
else if(GetState(pDm, (DM_RIGHT_ALIGN)))
{
MoveTo((pDm->hdr.right - textWidth - DM_INDENT), pDm->hdr.top + (lineCtr * pDm->textHeight));
}
// Display text with left alignment
else
{
MoveTo(pDm->hdr.left + DM_INDENT, pDm->hdr.top + (lineCtr * pDm->textHeight));
}
}
// *****************************************************************************
GFX_STATUS GFX_GOL_CheckBoxDraw(void *pObject)
{
typedef enum
{
DRAW_CHECKBOX_START,
DRAW_CHECKBOX_BOX_DRAW,
DRAW_CHECKBOX_RUN_DRAW,
DRAW_CHECKBOX_TEXT_DRAW,
DRAW_CHECKBOX_TEXT_DRAW_RUN,
DRAW_CHECKBOX_CHECK_SET_DRAW,
DRAW_CHECKBOX_CHECK_DRAW,
DRAW_CHECKBOX_FOCUS_DRAW
} CB_DRAW_STATES;
static CB_DRAW_STATES state = DRAW_CHECKBOX_START;
static int16_t checkIndent;
static uint16_t width;
GFX_GOL_CHECKBOX *pCb;
pCb = (GFX_GOL_CHECKBOX *)pObject;
while(1)
{
if (GFX_RenderStatusGet() == GFX_STATUS_BUSY_BIT)
return (GFX_STATUS_FAILURE);
switch(state)
{
case DRAW_CHECKBOX_RUN_DRAW:
if(GFX_GOL_PanelDraw() != GFX_STATUS_SUCCESS)
{
return (GFX_STATUS_FAILURE);
}
state = DRAW_CHECKBOX_TEXT_DRAW;
case DRAW_CHECKBOX_TEXT_DRAW:
if(pCb->pText != NULL)
{
GFX_FontSet(pCb->hdr.pGolScheme->pFont);
if(!GFX_GOL_ObjectStateGet(
pCb,
GFX_GOL_CHECKBOX_DISABLED_STATE))
{
GFX_ColorSet(pCb->hdr.pGolScheme->TextColor0);
}
else
{
GFX_ColorSet(pCb->hdr.pGolScheme->TextColorDisabled);
}
width = pCb->hdr.bottom - pCb->hdr.top;
state = DRAW_CHECKBOX_TEXT_DRAW_RUN;
}
else
{
state = DRAW_CHECKBOX_CHECK_SET_DRAW;
break;
}
case DRAW_CHECKBOX_TEXT_DRAW_RUN:
if (GFX_TextStringBoxDraw(
pCb->hdr.left + width + CB_INDENT,
pCb->hdr.top + pCb->hdr.pGolScheme->EmbossSize,
pCb->hdr.right -
pCb->hdr.left -
(pCb->hdr.pGolScheme->EmbossSize << 1) -
width,
width -
(pCb->hdr.pGolScheme->EmbossSize << 1),
pCb->pText,
0,
pCb->alignment) != GFX_STATUS_SUCCESS)
{
return (GFX_STATUS_FAILURE);
}
state = DRAW_CHECKBOX_CHECK_SET_DRAW;
break;
case DRAW_CHECKBOX_START:
#ifdef GFX_CONFIG_BISTABLE_DISPLAY_AUTO_REFRESH_ENABLE
GFX_DRIVER_SetupDrawUpdate( pCb->hdr.left,
pCb->hdr.top,
pCb->hdr.right,
pCb->hdr.bottom);
#endif
if(GFX_GOL_ObjectStateGet(pCb, GFX_GOL_CHECKBOX_HIDE_STATE))
{
if (GFX_GOL_ObjectHideDraw(&(pCb->hdr)) != GFX_STATUS_SUCCESS)
return (GFX_STATUS_FAILURE);
#ifdef GFX_CONFIG_BISTABLE_DISPLAY_AUTO_REFRESH_ENABLE
GFX_DRIVER_CompleteDrawUpdate( pCb->hdr.left,
pCb->hdr.top,
pCb->hdr.right,
pCb->hdr.bottom);
#endif
return (GFX_STATUS_SUCCESS);
}
else if(GFX_GOL_ObjectStateGet(
pCb,
GFX_GOL_CHECKBOX_DRAW_STATE))
{
GFX_ColorSet(pCb->hdr.pGolScheme->CommonBkColor);
GFX_GOL_ObjectBackGroundSet(&pCb->hdr);
if(GFX_RectangleFillDraw(
pCb->hdr.left,
pCb->hdr.top,
pCb->hdr.right,
pCb->hdr.bottom) != GFX_STATUS_SUCCESS)
{
return (GFX_STATUS_FAILURE);
}
}
state = DRAW_CHECKBOX_BOX_DRAW;
case DRAW_CHECKBOX_BOX_DRAW:
GFX_LineStyleSet(GFX_LINE_STYLE_THIN_SOLID);
if(GFX_GOL_ObjectStateGet(
pCb,
GFX_GOL_CHECKBOX_DRAW_STATE))
{
if(GFX_GOL_ObjectStateGet(
pCb,
GFX_GOL_CHECKBOX_DISABLED_STATE))
{
GFX_GOL_PanelParameterSet(
pCb->hdr.left + CB_INDENT,
pCb->hdr.top + CB_INDENT,
pCb->hdr.left + \
(pCb->hdr.bottom - pCb->hdr.top) - CB_INDENT,
pCb->hdr.bottom - CB_INDENT,
0,
pCb->hdr.pGolScheme->ColorDisabled,
pCb->hdr.pGolScheme->EmbossDkColor,
pCb->hdr.pGolScheme->EmbossLtColor,
NULL,
pCb->hdr.pGolScheme->fillStyle,
pCb->hdr.pGolScheme->EmbossSize);
}
else
{
GFX_GOL_PanelParameterSet(
pCb->hdr.left + CB_INDENT,
pCb->hdr.top + CB_INDENT,
pCb->hdr.left + \
(pCb->hdr.bottom - pCb->hdr.top) - CB_INDENT,
pCb->hdr.bottom - CB_INDENT,
0,
pCb->hdr.pGolScheme->Color0,
pCb->hdr.pGolScheme->EmbossDkColor,
pCb->hdr.pGolScheme->EmbossLtColor,
NULL,
pCb->hdr.pGolScheme->fillStyle,
pCb->hdr.pGolScheme->EmbossSize);
}
// set the background information
GFX_GOL_PanelBackgroundSet(&pCb->hdr);
state = DRAW_CHECKBOX_RUN_DRAW;
break;
}
else
{
state = DRAW_CHECKBOX_CHECK_SET_DRAW;
}
case DRAW_CHECKBOX_CHECK_SET_DRAW:
if(GFX_GOL_ObjectStateGet(
pCb,
(GFX_GOL_CHECKBOX_DRAW_STATE | GFX_GOL_CHECKBOX_DRAW_CHECK_STATE)))
{
if(!GFX_GOL_ObjectStateGet(
pCb,
GFX_GOL_CHECKBOX_DISABLED_STATE))
{
if(GFX_GOL_ObjectStateGet(
pCb,
GFX_GOL_CHECKBOX_CHECKED_STATE))
{
GFX_ColorSet(pCb->hdr.pGolScheme->TextColor0);
GFX_FillStyleSet(GFX_FILL_STYLE_COLOR);
}
else
{
GFX_GOL_ObjectBackGroundSet(&pCb->hdr);
GFX_ColorSet(pCb->hdr.pGolScheme->Color0);
}
}
else
{
if(GFX_GOL_ObjectStateGet(
pCb,
GFX_GOL_CHECKBOX_CHECKED_STATE))
{
GFX_ColorSet(pCb->hdr.pGolScheme->TextColorDisabled);
GFX_FillStyleSet(GFX_FILL_STYLE_COLOR);
}
else
{
GFX_GOL_ObjectBackGroundSet(&pCb->hdr);
GFX_ColorSet(pCb->hdr.pGolScheme->ColorDisabled);
}
}
checkIndent = (pCb->hdr.bottom - pCb->hdr.top) >> 2;
state = DRAW_CHECKBOX_CHECK_DRAW;
}
else
{
state = DRAW_CHECKBOX_FOCUS_DRAW;
break;
}
case DRAW_CHECKBOX_CHECK_DRAW:
if ( GFX_RectangleFillDraw(
pCb->hdr.left +
checkIndent + pCb->hdr.pGolScheme->EmbossSize,
pCb->hdr.top +
checkIndent + pCb->hdr.pGolScheme->EmbossSize,
pCb->hdr.left +
(pCb->hdr.bottom - pCb->hdr.top) -
checkIndent - pCb->hdr.pGolScheme->EmbossSize,
pCb->hdr.bottom -
checkIndent - pCb->hdr.pGolScheme->EmbossSize)
!= GFX_STATUS_SUCCESS)
{
return (GFX_STATUS_FAILURE);
}
state = DRAW_CHECKBOX_FOCUS_DRAW;
case DRAW_CHECKBOX_FOCUS_DRAW:
if(GFX_GOL_ObjectStateGet(
pCb,
(GFX_GOL_CHECKBOX_DRAW_STATE |
GFX_GOL_CHECKBOX_DRAW_FOCUS_STATE)))
{
if(GFX_GOL_ObjectStateGet(
pCb,
GFX_GOL_CHECKBOX_FOCUSED_STATE))
{
GFX_ColorSet(pCb->hdr.pGolScheme->TextColor0);
}
else
{
GFX_ColorSet(pCb->hdr.pGolScheme->CommonBkColor);
}
GFX_LineStyleSet(GFX_LINE_STYLE_THIN_DASHED);
if(GFX_RectangleDraw(
pCb->hdr.left,
pCb->hdr.top,
pCb->hdr.right,
pCb->hdr.bottom) != GFX_STATUS_SUCCESS)
{
return (GFX_STATUS_FAILURE);
}
GFX_LineStyleSet(GFX_LINE_STYLE_THIN_SOLID);
}
state = DRAW_CHECKBOX_START;
#ifdef GFX_CONFIG_BISTABLE_DISPLAY_AUTO_REFRESH_ENABLE
GFX_DRIVER_CompleteDrawUpdate( pCb->hdr.left,
pCb->hdr.top,
pCb->hdr.right,
pCb->hdr.bottom);
#endif
return (GFX_STATUS_SUCCESS);
} // end of switch()
} // end of while(1)
// *****************************************************************************
GFX_STATUS GFX_GOL_StaticTextDraw(void *pObject)
{
typedef enum
{
DRAW_STATIC_TEXT_IDLE,
DRAW_STATIC_TEXT_CLEANAREA,
DRAW_STATIC_TEXT_INIT,
DRAW_STATIC_TEXT_DRAWTEXT,
} ST_DRAW_STATES;
static ST_DRAW_STATES state = DRAW_STATIC_TEXT_IDLE;
GFX_GOL_STATICTEXT *pSt;
static uint16_t adjustBackground = 0;
#ifdef GFX_CONFIG_ALPHABLEND_DISABLE
#ifndef GFX_CONFIG_TRANSPARENT_COLOR_DISABLE
uint16_t transparentColorStatus;
GFX_COLOR transparentColorSet = 0;
#endif
#endif
pSt = (GFX_GOL_STATICTEXT *)pObject;
while(1)
{
if (GFX_RenderStatusGet() == GFX_STATUS_BUSY_BIT)
return (GFX_STATUS_FAILURE);
switch(state)
{
case DRAW_STATIC_TEXT_IDLE:
#ifdef GFX_CONFIG_BISTABLE_DISPLAY_AUTO_REFRESH_ENABLE
GFX_DRIVER_SetupDrawUpdate( \
pSt->hdr.left, \
pSt->hdr.top, \
pSt->hdr.right, \
pSt->hdr.bottom);
#endif
if (GFX_GOL_ObjectStateGet(pSt, GFX_GOL_STATICTEXT_HIDE_STATE))
{
// Hide the GFX_GOL_STATICTEXT (remove from screen)
if (GFX_GOL_ObjectHideDraw(&(pSt->hdr)) != GFX_STATUS_SUCCESS)
return (GFX_STATUS_FAILURE);
// State is still IDLE STATE so no need to set state
#ifdef GFX_CONFIG_BISTABLE_DISPLAY_AUTO_REFRESH_ENABLE
GFX_DRIVER_CompleteDrawUpdate( \
pSt->hdr.left, \
pSt->hdr.top, \
pSt->hdr.right, \
pSt->hdr.bottom);
#endif
return (GFX_STATUS_SUCCESS);
}
if(GFX_GOL_ObjectStateGet(pSt, GFX_GOL_STATICTEXT_DRAW_STATE))
{
// show frame if specified to be shown
GFX_LineStyleSet(GFX_LINE_STYLE_THIN_SOLID);
if(GFX_GOL_ObjectStateGet(pSt, GFX_GOL_STATICTEXT_FRAME_STATE))
{
adjustBackground = 1;
// set the line style to solid thin line
GFX_LineStyleSet(GFX_LINE_STYLE_THIN_SOLID);
if(!GFX_GOL_ObjectStateGet(pSt, GFX_GOL_STATICTEXT_DISABLED_STATE))
{
// show enabled color
GFX_ColorSet(pSt->hdr.pGolScheme->Color1);
if(GFX_RectangleDraw(
pSt->hdr.left,
pSt->hdr.top,
pSt->hdr.right,
pSt->hdr.bottom) != GFX_STATUS_SUCCESS)
{
return (GFX_STATUS_FAILURE);
}
}
else
{
// show disabled color
GFX_ColorSet(pSt->hdr.pGolScheme->ColorDisabled);
if(GFX_RectangleDraw(
pSt->hdr.left,
pSt->hdr.top,
pSt->hdr.right,
pSt->hdr.bottom) != GFX_STATUS_SUCCESS)
{
return (GFX_STATUS_FAILURE);
}
}
}
else
{
adjustBackground = 0;
}
}
// check if there is no background
if(GFX_GOL_ObjectStateGet(pSt, GFX_GOL_STATICTEXT_NOBACKGROUNDCOLORFILL_STATE))
{
state = DRAW_STATIC_TEXT_INIT;
break;
}
else
{
state = DRAW_STATIC_TEXT_CLEANAREA;
}
case DRAW_STATIC_TEXT_CLEANAREA:
/* The refreshing of the static area is dependent on the
features set.
Case 1:
When fill style is GFX_FILL_STYLE_NONE, text cannot be
changed and refreshed. If text changes then use one
of the following fill styles:
GFX_FILL_STYLE_COLOR
GFX_FILL_STYLE_ALPHA_COLOR
GFX_FILL_STYLE_GRADIENT_DOWN,
GFX_FILL_STYLE_GRADIENT_UP,
GFX_FILL_STYLE_GRADIENT_RIGHT,
GFX_FILL_STYLE_GRADIENT_LEFT,
GFX_FILL_STYLE_GRADIENT_DOUBLE_VER,
GFX_FILL_STYLE_GRADIENT_DOUBLE_HOR,
or
use (or enable) the common background image
if available in the application (see case 2).
Case 2:
When common background image is set, then
GFX_FILL_STYLE_NONE can be used. Redrawing the
static text will redraw the background which in turn
refreshes the text. Therefore, in this case the text
can be modified.
Case 3:
Alpha blending cannot be used with gradient fills.
Therefore, do use gradient fills when alpha blending of
panels are enabled.
*/
// check if fill style is GFX_FILL_STYLE_NONE and common
// background is present
if ((pSt->hdr.pGolScheme->pCommonBkImage != NULL) &&
(pSt->hdr.pGolScheme->fillStyle == GFX_FILL_STYLE_NONE))
{
#ifdef GFX_CONFIG_ALPHABLEND_DISABLE
#ifndef GFX_CONFIG_TRANSPARENT_COLOR_DISABLE
if (GFX_TransparentColorStatusGet() == GFX_FEATURE_ENABLED)
{
// disable the transparent color since we want the
// background to refresh with all pixels being drawn
GFX_TransparentColorDisable();
transparentColorStatus = 1;
transparentColorSet = GFX_TransparentColorGet();
}
#endif
#endif
if (GFX_ImagePartialDraw(
pSt->hdr.left + adjustBackground, pSt->hdr.top + adjustBackground,
pSt->hdr.left - pSt->hdr.pGolScheme->CommonBkLeft + adjustBackground,
pSt->hdr.top - pSt->hdr.pGolScheme->CommonBkTop + adjustBackground,
pSt->hdr.right - pSt->hdr.left + 1 - (adjustBackground << 1),
pSt->hdr.bottom - pSt->hdr.top + 1 - (adjustBackground << 1),
pSt->hdr.pGolScheme->pCommonBkImage
) != GFX_STATUS_SUCCESS)
{
return (GFX_STATUS_FAILURE);
}
#ifdef GFX_CONFIG_ALPHABLEND_DISABLE
#ifndef GFX_CONFIG_TRANSPARENT_COLOR_DISABLE
// after rendering the background, we need to restore the
// transparent color if previously enabled.
if (transparentColorStatus)
{
GFX_TransparentColorEnable(transparentColorSet);
}
#endif
#endif
}
else
{
if (pSt->hdr.pGolScheme->fillStyle != GFX_FILL_STYLE_NONE)
{
// clean area where text will be placed.
GFX_ColorSet(pSt->hdr.pGolScheme->CommonBkColor);
GFX_GOL_ObjectBackGroundSet(&pSt->hdr);
if(GFX_RectangleFillDraw(
pSt->hdr.left + 1,
pSt->hdr.top + 1,
pSt->hdr.right - 1,
pSt->hdr.bottom - 1) != GFX_STATUS_SUCCESS)
{
return (GFX_STATUS_FAILURE);
}
}
}
state = DRAW_STATIC_TEXT_INIT;
case DRAW_STATIC_TEXT_INIT:
if (GFX_RenderStatusGet() == GFX_STATUS_BUSY_BIT)
return (GFX_STATUS_FAILURE);
// set the text color
if(!GFX_GOL_ObjectStateGet(pSt, GFX_GOL_STATICTEXT_DISABLED_STATE))
{
GFX_ColorSet(pSt->hdr.pGolScheme->TextColor0);
}
else
{
GFX_ColorSet(pSt->hdr.pGolScheme->TextColorDisabled);
}
// use the font specified in the object
GFX_FontSet(pSt->hdr.pGolScheme->pFont);
state = DRAW_STATIC_TEXT_DRAWTEXT;
case DRAW_STATIC_TEXT_DRAWTEXT:
if (GFX_TextStringBoxDraw( \
pSt->hdr.left + 1, \
pSt->hdr.top + 1, \
pSt->hdr.right - pSt->hdr.left - 1, \
pSt->hdr.bottom - pSt->hdr.top - 1, \
pSt->pText, \
0, \
pSt->alignment) != GFX_STATUS_SUCCESS)
return (GFX_STATUS_FAILURE);
state = DRAW_STATIC_TEXT_IDLE; // go back to IDLE state
#ifdef GFX_CONFIG_BISTABLE_DISPLAY_AUTO_REFRESH_ENABLE
GFX_DRIVER_CompleteDrawUpdate( \
pSt->hdr.left, \
pSt->hdr.top, \
pSt->hdr.right, \
pSt->hdr.bottom);
#endif
return (GFX_STATUS_SUCCESS);
} // end of switch()
} // end of while(1)
}
// *****************************************************************************
GFX_STATUS GFX_GOL_EditBoxDraw(void *pObject)
{
typedef enum
{
DRAW_EDITBOX_START,
DRAW_EDITBOX_PANEL,
DRAW_EDITBOX_PREPARE_TEXT,
DRAW_EDITBOX_TEXT,
DRAW_EDITBOX_CARET,
} DRAW_EDITBOX_STATES;
static DRAW_EDITBOX_STATES state = DRAW_EDITBOX_START;
static GFX_COLOR tempColor;
GFX_GOL_EDITBOX *pEb;
pEb = (GFX_GOL_EDITBOX *)pObject;
while(1)
{
if (GFX_RenderStatusGet() == GFX_STATUS_BUSY_BIT)
return (GFX_STATUS_FAILURE);
switch(state)
{
case DRAW_EDITBOX_START:
#ifdef GFX_LIB_CFG_USE_BISTABLE_DISPLAY_GOL_AUTO_REFRESH
GFX_DRIVER_SetupDrawUpdate( pEb->hdr.left,
pEb->hdr.top,
pEb->hdr.right,
pEb->hdr.bottom);
#endif
if(GFX_GOL_ObjectStateGet(pEb, GFX_GOL_EDITBOX_HIDE_STATE))
{
// Hide the object (remove from screen)
if (GFX_GOL_ObjectHideDraw(&(pEb->hdr)) != GFX_STATUS_SUCCESS)
return (GFX_STATUS_FAILURE);
#ifdef GFX_LIB_CFG_USE_BISTABLE_DISPLAY_GOL_AUTO_REFRESH
GFX_DRIVER_CompleteDrawUpdate( pEb->hdr.left,
pEb->hdr.top,
pEb->hdr.right,
pEb->hdr.bottom);
#endif
return (GFX_STATUS_SUCCESS);
}
if(GFX_GOL_ObjectStateGet(pEb,GFX_GOL_EDITBOX_DISABLED_STATE))
{
tempColor = pEb->hdr.pGolScheme->ColorDisabled;
}
else
{
tempColor = pEb->hdr.pGolScheme->Color0;
}
if(GFX_GOL_ObjectStateGet(pEb,GFX_GOL_EDITBOX_DRAW_STATE))
{
// set up the background
GFX_GOL_PanelBackgroundSet(&pEb->hdr);
// set panel parameters
GFX_GOL_PanelParameterSet
(
pEb->hdr.left,
pEb->hdr.top,
pEb->hdr.right,
pEb->hdr.bottom,
0,
tempColor,
pEb->hdr.pGolScheme->EmbossDkColor,
pEb->hdr.pGolScheme->EmbossLtColor,
NULL,
pEb->hdr.pGolScheme->fillStyle,
pEb->hdr.pGolScheme->EmbossSize
);
state = DRAW_EDITBOX_PANEL;
// no break here since it will always go
// to the DRAW_EDITBOX_PANEL state
}
else
{
state = DRAW_EDITBOX_PREPARE_TEXT;
break;
}
case DRAW_EDITBOX_PANEL:
if(GFX_GOL_PanelDraw() != GFX_STATUS_SUCCESS)
{
return (GFX_STATUS_FAILURE);
}
state = DRAW_EDITBOX_PREPARE_TEXT;
// no break here since it will always go to
// the DRAW_EDITBOX_PREPARE_TEXT state
case DRAW_EDITBOX_PREPARE_TEXT:
GFX_FontSet(pEb->hdr.pGolScheme->pFont);
if(GFX_GOL_ObjectStateGet(pEb,GFX_GOL_EDITBOX_DISABLED_STATE))
{
GFX_ColorSet(pEb->hdr.pGolScheme->TextColorDisabled);
}
else
{
GFX_ColorSet(pEb->hdr.pGolScheme->TextColor0);
}
state = DRAW_EDITBOX_TEXT;
// no break here since it will always go to
// the DRAW_EDITBOX_TEXT state
case DRAW_EDITBOX_TEXT:
// render the text
if (GFX_TextStringBoxDraw(
pEb->hdr.left + pEb->hdr.pGolScheme->EmbossSize,
pEb->hdr.top + pEb->hdr.pGolScheme->EmbossSize,
pEb->hdr.right - pEb->hdr.left -
(pEb->hdr.pGolScheme->EmbossSize << 1),
pEb->hdr.bottom - pEb->hdr.top -
(pEb->hdr.pGolScheme->EmbossSize << 1),
pEb->pText,
0,
pEb->alignment) != GFX_STATUS_SUCCESS)
{
return (GFX_STATUS_FAILURE);
};
// draw the caret if required
if(!GFX_GOL_ObjectStateGet(
pEb,
GFX_GOL_EDITBOX_DISABLED_STATE))
{
if( (GFX_GOL_ObjectStateGet(
pEb,
GFX_GOL_EDITBOX_FOCUSED_STATE) &&
GFX_GOL_ObjectStateGet(
pEb,
GFX_GOL_EDITBOX_DRAW_CARET_STATE)
) ||
(GFX_GOL_ObjectStateGet(
pEb,
GFX_GOL_EDITBOX_ENABLE_CARET_STATE)
)
)
{
GFX_ColorSet(pEb->hdr.pGolScheme->TextColor0);
}
else
{
GFX_ColorSet(pEb->hdr.pGolScheme->Color0);
}
state = DRAW_EDITBOX_CARET;
// no break here since it will always go to
// the DRAW_EDITBOX_CARET state
}
else
{
state = DRAW_EDITBOX_START;
#ifdef GFX_LIB_CFG_USE_BISTABLE_DISPLAY_GOL_AUTO_REFRESH
GFX_DRIVER_CompleteDrawUpdate( pEb->hdr.left,
pEb->hdr.top,
pEb->hdr.right,
pEb->hdr.bottom);
#endif
return (GFX_STATUS_SUCCESS);
}
case DRAW_EDITBOX_CARET:
// draw the caret if required
if(!GFX_BarDraw(
GFX_TextCursorPositionXGet(),
GFX_TextCursorPositionYGet(),
GFX_TextCursorPositionXGet() +
GFX_GOL_EDITBOX_CARET_WIDTH,
GFX_TextCursorPositionYGet() +
pEb->textHeight)
)
{
return (GFX_STATUS_FAILURE);
}
state = DRAW_EDITBOX_START;
#ifdef GFX_LIB_CFG_USE_BISTABLE_DISPLAY_GOL_AUTO_REFRESH
GFX_DRIVER_CompleteDrawUpdate( pEb->hdr.left,
pEb->hdr.top,
pEb->hdr.right,
pEb->hdr.bottom);
#endif
return (GFX_STATUS_SUCCESS);
} // switch()
}// while(1)
}
