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Qt: I/O viewer option selection

This commit is contained in:
Jeffrey Pfau 2015-10-20 22:05:05 -07:00
parent 672512c144
commit 2c780b5bce
1 changed files with 39 additions and 1 deletions
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40
src/platform/qt/IOViewer.cpp
View File

@ -9,6 +9,7 @@
#include <QFontDatabase>
#include <QGridLayout>
#include <QRadioButton>
#include <QSpinBox>
extern "C" {
@ -261,11 +262,48 @@ void IOViewer::selectRegister(unsigned address) {
sbox->blockSignals(signalsBlocked);
});
connect(sbox, &QObject::destroyed, [connection, this, b, &ri]() {
bool signalsBlocked = m_b[ri.start + b]->blockSignals(true);
m_b[ri.start + b]->disconnect(connection);
m_b[ri.start + b]->blockSignals(signalsBlocked);
});
}
} else {
QButtonGroup* group = new QButtonGroup(box);
group->setExclusive(true);
for (int o = 0; o < 1 << ri.size; ++o) {
if (ri.items.at(o).isNull()) {
continue;
}
++i;
QRadioButton* button = new QRadioButton(ri.items.at(o));
button->setEnabled(!ri.readonly);
box->addWidget(button, i, 0, 1, 2, Qt::AlignLeft);
group->addButton(button, o);
}
for (int b = 0; b < ri.size; ++b) {
auto connection = connect(m_b[ri.start + b], &QCheckBox::toggled, [group, this, &ri](bool) {
unsigned v = (m_value >> ri.start) & ((1 << ri.size) - 1);
for (int i = 0; i < 1 << ri.size; ++i) {
QAbstractButton* button = group->button(i);
if (!button) {
continue;
}
bool signalsBlocked = button->blockSignals(true);
button->setChecked(i == v);
button->blockSignals(signalsBlocked);
}
});
connect(group, &QObject::destroyed, [connection, this, b, &ri]() {
m_b[ri.start + b]->disconnect(connection);
});
}
connect(group, static_cast<void (QButtonGroup::*)(int, bool)>(&QButtonGroup::buttonToggled), [this, &ri](int v) {
for (int i = 0; i < ri.size; ++i) {
bool signalsBlocked = m_b[ri.start + i]->blockSignals(true);
m_b[ri.start + i]->setChecked(v & (1 << i));
m_b[ri.start + i]->blockSignals(signalsBlocked);
}
});
}
++i;
}