static void ScrMain_DrawStatus( void )
{
snprintf( szStatusText, sizeof( szStatusText ), "%02u/%02u/%02u %02u:%02u:%02u",
g_demo_parameters.dwMonth, g_demo_parameters.dwDay, g_demo_parameters.dwYear-2000,
g_demo_parameters.dwHour, g_demo_parameters.dwMin, g_demo_parameters.dwSec ) ;
WGT_SetText( &g_wgt_Status, szStatusText ) ;
WGT_Draw( &g_wgt_Status, g_WGT_CoreData.pBE ) ;
}
static uint32_t _ScrSettings_Date_ProcessMessage( SWGTScreen* pScreen, SWGTCoreMessage* pMsg )
{
// printf( "ScrSettings_Date - msg id %x\r\n", pMsg->dwID ) ;
switch ( pMsg->dwID )
{
case WGT_MSG_WIDGET_SELECTED :
/*
* Handle Back button
*/
if ( pMsg->dwParam1 == (uint32_t)&g_btnBack )
{
g_demo_parameters.dwDay=gs_dwDay ;
g_demo_parameters.dwMonth=gs_dwMonth ;
g_demo_parameters.dwYear=gs_dwYear ;
Demo_Parameters_CommitChanges() ;
WGT_SetCurrentScreen( &ScrSettings ) ;
}
/*
* Handle UP/Day button
*/
if ( pMsg->dwParam1 == (uint32_t)&g_btnUpDay )
{
if ( gs_dwDay == 31 )
{
gs_dwDay=1 ;
}
else
{
gs_dwDay++ ;
}
_ScrSettings_Date_SetDay() ;
WGT_Draw( &g_wgt_Day, g_WGT_CoreData.pBE ) ;
}
/*
* Handle DOWN/Day button
*/
if ( pMsg->dwParam1 == (uint32_t)&g_btnDownDay )
{
if ( gs_dwDay == 1 )
{
gs_dwDay=31 ;
}
else
{
gs_dwDay-- ;
}
_ScrSettings_Date_SetDay() ;
WGT_Draw( &g_wgt_Day, g_WGT_CoreData.pBE ) ;
}
/*
* Handle UP/Month button
*/
if ( pMsg->dwParam1 == (uint32_t)&g_btnUpMonth )
{
if ( gs_dwMonth == 12 )
{
gs_dwMonth=1 ;
}
else
{
gs_dwMonth++ ;
}
_ScrSettings_Date_SetMonth() ;
WGT_Draw( &g_wgt_Month, g_WGT_CoreData.pBE ) ;
}
/*
* Handle DOWN/Month button
*/
if ( pMsg->dwParam1 == (uint32_t)&g_btnDownMonth )
{
if ( gs_dwMonth == 1 )
{
gs_dwMonth=12 ;
}
else
{
gs_dwMonth-- ;
}
_ScrSettings_Date_SetMonth() ;
WGT_Draw( &g_wgt_Month, g_WGT_CoreData.pBE ) ;
}
/*
* Handle UP/Year button
*/
if ( pMsg->dwParam1 == (uint32_t)&g_btnUpYear )
{
if ( gs_dwYear == 2020 )
{
gs_dwYear=2000 ;
}
else
{
gs_dwYear++ ;
}
_ScrSettings_Date_SetYear() ;
WGT_Draw( &g_wgt_Year, g_WGT_CoreData.pBE ) ;
}
/*
* Handle DOWN/Year button
*/
if ( pMsg->dwParam1 == (uint32_t)&g_btnDownYear )
{
if ( gs_dwYear == 2000 )
{
gs_dwYear=2020 ;
}
else
{
gs_dwYear-- ;
}
_ScrSettings_Date_SetYear() ;
WGT_Draw( &g_wgt_Year, g_WGT_CoreData.pBE ) ;
}
break ;
case WGT_MSG_TIMER :
break ;
}
return SAMGUI_E_OK ;
}
extern uint32_t WGT_Screen_SetSelectedWidget( SWGTScreen* pScreen, SWGT_Widget* pWidget )
{
uint32_t dw ;
SGUIColor clrSelection={ .u.dwRGBA=GUICLR_ATMEL_BLUE } ;
if ( pScreen == NULL )
{
return SAMGUI_E_BAD_PARAMETER ;
}
for ( dw=0 ; dw < pScreen->dwWidgets ; dw++ )
{
if ( pScreen->apWidgets[dw] == pWidget )
{
pScreen->pWidgetCurrent=pWidget ;
if ( pScreen->pWidgetOld != pScreen->pWidgetCurrent )
{
printf( "Widget changed\r\n" ) ;
// Selected widget changed, repaint previous one
if ( pScreen->pWidgetOld != NULL )
{
WGT_Draw( pScreen->pWidgetOld, g_WGT_CoreData.pBE ) ;
}
g_WGT_CoreData.pBE->DrawRectangle( pWidget->dwX, pWidget->dwY, pWidget->dwX+pWidget->dwWidth-1, pWidget->dwY+pWidget->dwHeight-1, &clrSelection ) ;
pScreen->pWidgetOld=pScreen->pWidgetCurrent ;
}
return SAMGUI_E_OK ;
}
}
return SAMGUI_E_INVALID_WIDGET ;
}
//extern uint32_t WGT_Screen_SelectNextWidget( SWGTScreen* pScreen )
//{
// uint32_t dw ;
// uint32_t dwIndex=WGT_MAX_WIDGETS ;
// uint32_t dwIndexNext=WGT_MAX_WIDGETS ;
//
// SGUIColor clrSelection={ .u.dwRGBA=GUICLR_ATMEL_BLUE } ;
//
// if ( pScreen == NULL )
// {
// return SAMGUI_E_BAD_PARAMETER ;
// }
//
// for ( dw=0 ; dw < pScreen->dwWidgets ; dw++ )
// {
// if ( pScreen->apWidgets[dw] == pScreen->pWidgetCurrent )
// {
// // Got selected
// dwIndex=dw ;
// break ;
// }
// }
//
// // Did we find the current selected button?
// if ( dwIndex != WGT_MAX_WIDGETS )
// {
// // Find next button
// for ( dw=dwIndex ; dw < pScreen->dwWidgets ; dw++ )
// {
// if ( pScreen->apWidgets[dw]->dwType == WGT_TYPE_BUTTON )
// {
// // Got selected
// dwIndexNext=dw ;
// break ;
// }
// }
//
// }
//
// return SAMGUI_E_OK ;
//}
//
//extern uint32_t WGT_Screen_SelectPreviousWidget( SWGTScreen* pScreen )
//{
// return SAMGUI_E_OK ;
//}
extern uint32_t WGT_Screen_OnPaint( SWGTScreen* pScreen )
{
uint32_t dw ;
for ( dw=0 ; dw < pScreen->dwWidgets ; dw++ )
{
if ( pScreen->apWidgets[dw] )
{
WGT_Draw( pScreen->apWidgets[dw], g_WGT_CoreData.pBE ) ;
}
}
return SAMGUI_E_OK ;
}
