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#include <lib/gui/ebutton.h>
#include <lib/gui/eskin.h>
#include <lib/base/init.h>
#include <lib/base/init_num.h>
#include <lib/gdi/font.h>
#include <lib/gui/guiactions.h>
eButton::eButton(eWidget *parent, eLabel* desc, int takefocus, const char *deco)
:eLabel(parent, 0, takefocus, deco),
#ifndef DISABLE_LCD
tmpDescr(0),
#endif
focusB(eSkin::getActive()->queryScheme("global.selected.background")),
focusF(eSkin::getActive()->queryScheme("global.selected.foreground")),
normalB(eSkin::getActive()->queryScheme("button.normal.background")),
normalF(eSkin::getActive()->queryScheme("global.normal.foreground")),
descr(desc)
{
align=eTextPara::dirCenter;
flags |= eLabel::flagVCenter;
addActionMap(&i_cursorActions->map);
}
void eButton::gotFocus()
{
#ifndef DISABLE_LCD
if (parent && parent->LCDElement)
{
if (descr)
{
LCDTmp = new eLabel(parent->LCDElement);
LCDTmp->hide();
eSize s = parent->LCDElement->getSize();
LCDTmp->move(ePoint(0,s.height()/2));
LCDTmp->resize(eSize(s.width(), s.height()/2));
LCDTmp->setText(text);
LCDTmp->setBackgroundColor(255);
LCDTmp->show();
tmpDescr = new eLabel(parent->LCDElement);
tmpDescr->hide();
tmpDescr->move(ePoint(0,0));
tmpDescr->resize(eSize(s.width(), s.height()/2));
tmpDescr->setText(descr->getText());
tmpDescr->show();
}
else
parent->LCDElement->setText(text);
}
#endif
setForegroundColor(focusF,false);
setBackgroundColor(focusB);
//invalidate();
}
void eButton::lostFocus()
{
#ifndef DISABLE_LCD
if (parent && parent->LCDElement)
{
if (LCDTmp)
{
delete LCDTmp;
LCDTmp = 0;
if (tmpDescr)
{
delete tmpDescr;
tmpDescr=0;
}
}
else
parent->LCDElement->setText("");
}
#endif
setForegroundColor(normalF,false);
setBackgroundColor(normalB);
// invalidate();
}
int eButton::eventHandler(const eWidgetEvent &event)
{
switch (event.type)
{
case eWidgetEvent::evtAction:
if (event.action == &i_cursorActions->ok)
{
/*emit*/ selected();
/*emit*/ selected_id(this);
/*#ifndef DISABLE_LCD
if (parent && parent->LCDElement)
{
if (LCDTmp)
LCDTmp->setText(text);
else
parent->LCDElement->setText(text);
}
#endif*/
}
else
return eLabel::eventHandler(event);
break;
case eWidgetEvent::evtShortcut:
/*emit*/ selected();
/*emit*/ selected_id(this);
return 0;
break;
default:
return eLabel::eventHandler(event);
break;
}
return 1;
}
static eWidget *create_eButton(eWidget *parent)
{
return new eButton(parent);
}
class eButtonSkinInit
{
public:
eButtonSkinInit()
{
eSkin::addWidgetCreator("eButton", create_eButton);
}
~eButtonSkinInit()
{
eSkin::removeWidgetCreator("eButton", create_eButton);
}
};
eAutoInitP0<eButtonSkinInit> init_eButtonSkinInit(eAutoInitNumbers::guiobject, "eButton");
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