void CListBoxExt::hide()
{
//want2save?
if ((modified) && (saveBoxCaption != NONEXISTANT_LOCALE) && (saveBoxText != NULL))
{
if (ShowMsgUTF(saveBoxCaption, saveBoxText, CMessageBox::mbrNo, CMessageBox::mbYes | CMessageBox::mbNo) == CMessageBox::mbrYes) // UTF-8
onSaveData();
}
CListBox::hide();
}
int CListBox::exec(CMenuTarget* parent, string actionKey)
{
int res = menu_return::RETURN_REPAINT;
selected=0;
if (parent)
{
parent->hide();
}
paintHead();
paint();
paintFoot();
bool loop=true;
toSave = false;
while (loop)
{
uint msg;
uint data;
g_RCInput->getMsg( &msg, &data, g_settings.timing_epg );
if (( msg == (uint) g_settings.key_channelList_cancel) || ( msg ==CRCInput::RC_home))
{
loop = false;
}
else if ( msg ==CRCInput::RC_up)
{
if(getItemCount()!=0)
{
int prevselected=selected;
if(selected==0)
{
selected = getItemCount()-1;
}
else
selected--;
paintItem(prevselected - liststart);
unsigned int oldliststart = liststart;
liststart = (selected/listmaxshow)*listmaxshow;
if(oldliststart!=liststart)
{
paint();
}
else
{
paintItem(selected - liststart);
}
}
}
else if ( msg ==CRCInput::RC_down)
{
if(getItemCount()!=0)
{
int prevselected=selected;
selected = (selected+1)%getItemCount();
paintItem(prevselected - liststart);
unsigned int oldliststart = liststart;
liststart = (selected/listmaxshow)*listmaxshow;
if(oldliststart!=liststart)
{
paint();
}
else
{
paintItem(selected - liststart);
}
}
}
else if ( msg == (uint) g_settings.key_channelList_pageup)
{
selected+=listmaxshow;
if (selected>getItemCount()-1)
selected=0;
liststart = (selected/listmaxshow)*listmaxshow;
paint();
}
else if ( msg == (uint) g_settings.key_channelList_pagedown)
{
if ((int(selected)-int(listmaxshow))<0)
selected=getItemCount()-1;
else
selected -= listmaxshow;
liststart = (selected/listmaxshow)*listmaxshow;
paint();
}
else if( msg ==CRCInput::RC_ok)
{
onOkKeyPressed();
}
else if ( msg ==CRCInput::RC_red)
{
onRedKeyPressed();
}
else if ( msg ==CRCInput::RC_green)
{
onGreenKeyPressed();
}
else if ( msg ==CRCInput::RC_yellow)
{
onYellowKeyPressed();
}
else if ( msg ==CRCInput::RC_blue)
{
onBlueKeyPressed();
}
else
{
CNeutrinoApp::getInstance()->handleMsg( msg, data );
// kein canceling...
}
}
//want2save?
if((toSave) && (saveBoxCaption!="") && (saveBoxText!=""))
{
if( ShowMsg ( saveBoxCaption, saveBoxText, CMessageBox::mbrNo, CMessageBox::mbYes | CMessageBox::mbNo ) == CMessageBox::mbrYes )
{
onSaveData();
}
}
hide();
return res;
}
