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Qt: Make LoadSaveState row/column manipulation a bit more readable

This commit is contained in:
Jeffrey Pfau 2015-04-23 23:59:44 -07:00
parent 73dd9ed3f8
commit aae1564db4
1 changed files with 5 additions and 5 deletions
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10
src/platform/qt/LoadSaveState.cpp
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@ -61,13 +61,13 @@ void LoadSaveState::setMode(LoadSave mode) {
bool LoadSaveState::eventFilter(QObject* object, QEvent* event) {
if (event->type() == QEvent::KeyPress) {
int column = m_currentFocus % 3;
int row = m_currentFocus - column;
int row = m_currentFocus / 3;
switch (static_cast<QKeyEvent*>(event)->key()) {
case Qt::Key_Up:
row += 6;
row += 2;
break;
case Qt::Key_Down:
row += 3;
row += 1;
break;
case Qt::Key_Left:
column += 2;
@ -94,8 +94,8 @@ bool LoadSaveState::eventFilter(QObject* object, QEvent* event) {
return false;
}
column %= 3;
row %= 9;
m_currentFocus = column + row;
row %= 3;
m_currentFocus = column + row * 3;
m_slots[m_currentFocus]->setFocus();
return true;
}