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OpenMW is an open implementation of the Morrowind engine
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2.4 kB · 99 lines
C++
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100#include <stdexcept>
#include "numericeditbox.hpp"
#include <components/misc/strings/conversion.hpp>
namespace Gui{
void NumericEditBox::initialiseOverride() { Base::initialiseOverride(); eventEditTextChange += MyGUI::newDelegate(this, &NumericEditBox::onEditTextChange);
mValue = 0; setCaption("0"); }
void NumericEditBox::shutdownOverride() { Base::shutdownOverride(); eventEditTextChange -= MyGUI::newDelegate(this, &NumericEditBox::onEditTextChange); }
void NumericEditBox::onEditTextChange(MyGUI::EditBox* sender) { const std::string newCaption = sender->getCaption();
if (newCaption.empty()) { return; }
if (const auto conversion = Misc::StringUtils::toNumeric<int>(newCaption)) { mValue = conversion.value();
const int capped = std::clamp(mValue, mMinValue, mMaxValue); if (capped != mValue) { mValue = capped; setCaption(MyGUI::utility::toString(mValue)); } } else { setCaption(MyGUI::utility::toString(mValue)); }
eventValueChanged(mValue); }
void NumericEditBox::setValue(int value) { if (value != mValue) { setCaption(MyGUI::utility::toString(value)); mValue = value; } }
int NumericEditBox::getValue() { return mValue; }
void NumericEditBox::setMinValue(int minValue) { mMinValue = minValue; }
void NumericEditBox::setMaxValue(int maxValue) { mMaxValue = maxValue; }
void NumericEditBox::onKeyLostFocus(MyGUI::Widget* newWidget) { Base::onKeyLostFocus(newWidget); setCaption(MyGUI::utility::toString(mValue)); }
void NumericEditBox::onKeyButtonPressed(MyGUI::KeyCode key, MyGUI::Char character) { if (key == MyGUI::KeyCode::ArrowUp) { setValue(std::min(mValue + 1, mMaxValue)); eventValueChanged(mValue); } else if (key == MyGUI::KeyCode::ArrowDown) { setValue(std::max(mValue - 1, mMinValue)); eventValueChanged(mValue); } else if (character == 0 || (character >= '0' && character <= '9')) Base::onKeyButtonPressed(key, character); }
}