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Qt: Improve I/O viewer UI

This commit is contained in:
Jeffrey Pfau 2015-11-12 22:11:44 -08:00
parent 142940cc69
commit 8db357979a
1 changed files with 32 additions and 19 deletions
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51
src/platform/qt/IOViewer.cpp
View File

@ -7,9 +7,9 @@
#include "GameController.h"
#include <QComboBox>
#include <QFontDatabase>
#include <QGridLayout>
#include <QRadioButton>
#include <QSpinBox>
extern "C" {
@ -840,7 +840,17 @@ void IOViewer::selectRegister(unsigned address) {
QSpinBox* sbox = new QSpinBox;
sbox->setEnabled(!ri.readonly);
sbox->setMaximum((1 << ri.size) - 1);
sbox->setAccelerated(true);
box->addWidget(sbox, i, 1, Qt::AlignRight);
connect(sbox, static_cast<void (QSpinBox::*)(int)>(&QSpinBox::valueChanged), [sbox, this, &ri](int v) {
for (int o = 0; o < ri.size; ++o) {
bool signalsBlocked = m_b[o + ri.start]->blockSignals(true);
m_b[o + ri.start]->setChecked(v & (1 << o));
m_b[o + ri.start]->blockSignals(signalsBlocked);
}
});
auto connection = connect(this, &IOViewer::valueChanged, [sbox, &ri, this]() {
int v = (m_value >> ri.start) & ((1 << ri.size) - 1);
bool signalsBlocked = sbox->blockSignals(true);
@ -851,32 +861,35 @@ void IOViewer::selectRegister(unsigned address) {
this->disconnect(connection);
});
} else {
QButtonGroup* group = new QButtonGroup(box);
group->setExclusive(true);
QComboBox* cbox = new QComboBox;
cbox->setEnabled(!ri.readonly);
++i;
box->addWidget(cbox, i, 0, 1, 2, Qt::AlignRight);
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);
cbox->addItem(ri.items.at(o), o);
}
auto connection = connect(this, &IOViewer::valueChanged, [group, this, &ri]() {
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(cbox, static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged), [cbox, this, &ri](int index) {
unsigned v = cbox->itemData(index).toUInt();
for (int o = 0; o < ri.size; ++o) {
bool signalsBlocked = m_b[o + ri.start]->blockSignals(true);
m_b[o + ri.start]->setChecked(v & (1 << o));
m_b[o + ri.start]->blockSignals(signalsBlocked);
}
});
connect(group, &QObject::destroyed, [connection, this]() {
auto connection = connect(this, &IOViewer::valueChanged, [cbox, this, &ri]() {
unsigned v = (m_value >> ri.start) & ((1 << ri.size) - 1);
for (int i = 0; i < 1 << ri.size; ++i) {
if (cbox->itemData(i) == v) {
cbox->setCurrentIndex(i);
}
}
});
connect(cbox, &QObject::destroyed, [connection, this]() {
this->disconnect(connection);
});