// *****************************************************************************
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_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)
}