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Qt: Memory view autoupdate

This commit is contained in:
Jeffrey Pfau 2015-06-13 22:33:28 -07:00
parent 4cb3dad3c3
commit 6d40031d99
2 changed files with 28 additions and 7 deletions
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28
src/platform/qt/MemoryView.cpp
View File

@ -29,9 +29,14 @@ MemoryView::MemoryView(GameController* controller, QWidget* parent)
connect(m_ui.width32, &QAbstractButton::clicked, [this]() { m_ui.hexfield->setAlignment(4); });
connect(m_ui.setAddress, SIGNAL(valueChanged(const QString&)), m_ui.hexfield, SLOT(jumpToAddress(const QString&)));
connect(m_ui.hexfield, SIGNAL(selectionChanged(uint32_t, uint32_t)), this, SLOT(updateStatus(uint32_t, uint32_t)));
connect(m_ui.hexfield, SIGNAL(selectionChanged(uint32_t, uint32_t)), this, SLOT(updateSelection(uint32_t, uint32_t)));
connect(controller, SIGNAL(gameStopped(GBAThread*)), this, SLOT(close()));
connect(controller, SIGNAL(frameAvailable(const uint32_t*)), this, SLOT(update()));
connect(controller, SIGNAL(gamePaused(GBAThread*)), this, SLOT(update()));
connect(controller, SIGNAL(stateLoaded(GBAThread*)), this, SLOT(update()));
connect(controller, SIGNAL(rewound(GBAThread*)), this, SLOT(update()));
}
void MemoryView::setIndex(int index) {
@ -57,9 +62,20 @@ void MemoryView::setIndex(int index) {
m_ui.hexfield->setRegion(info.base, info.size, info.name);
}
void MemoryView::updateStatus(uint32_t start, uint32_t end) {
void MemoryView::update() {
m_ui.hexfield->viewport()->update();
updateStatus();
}
void MemoryView::updateSelection(uint32_t start, uint32_t end) {
m_selection.first = start;
m_selection.second = end;
updateStatus();
}
void MemoryView::updateStatus() {
int align = m_ui.hexfield->alignment();
if (start & (align - 1) || end - start != align) {
if (m_selection.first & (align - 1) || m_selection.second - m_selection.first != align) {
m_ui.sintVal->clear();
m_ui.uintVal->clear();
return;
@ -75,17 +91,17 @@ void MemoryView::updateStatus(uint32_t start, uint32_t end) {
} value;
switch (align) {
case 1:
value.u8 = cpu->memory.load8(cpu, start, nullptr);
value.u8 = cpu->memory.load8(cpu, m_selection.first, nullptr);
m_ui.sintVal->setText(QString::number(value.i8));
m_ui.uintVal->setText(QString::number(value.u8));
break;
case 2:
value.u16 = cpu->memory.load16(cpu, start, nullptr);
value.u16 = cpu->memory.load16(cpu, m_selection.first, nullptr);
m_ui.sintVal->setText(QString::number(value.i16));
m_ui.uintVal->setText(QString::number(value.u16));
break;
case 4:
value.u32 = cpu->memory.load32(cpu, start, nullptr);
value.u32 = cpu->memory.load32(cpu, m_selection.first, nullptr);
m_ui.sintVal->setText(QString::number(value.i32));
m_ui.uintVal->setText(QString::number(value.u32));
break;

7
src/platform/qt/MemoryView.h
View File

@ -20,14 +20,19 @@ Q_OBJECT
public:
MemoryView(GameController* controller, QWidget* parent = nullptr);
public slots:
void update();
private slots:
void setIndex(int);
void updateStatus(uint32_t start, uint32_t end);
void updateSelection(uint32_t start, uint32_t end);
void updateStatus();
private:
Ui::MemoryView m_ui;
GameController* m_controller;
QPair<uint32_t, uint32_t> m_selection;
};
}