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MemoryWidget: Load Files to Memory

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This commit is contained in:
EternityShack 2022-04-10 21:02:33 -05:00
parent d7709d4122
commit c5b0b92513
2 changed files with 56 additions and 0 deletions
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54
Source/Core/DolphinQt/Debugger/MemoryWidget.cpp
View File

@ -12,6 +12,7 @@
#include <QButtonGroup>
#include <QCheckBox>
#include <QComboBox>
#include <QFileDialog>
#include <QGroupBox>
#include <QHBoxLayout>
#include <QLabel>
@ -112,6 +113,7 @@ void MemoryWidget::CreateWidgets()
m_data_edit = new QLineEdit;
m_base_check = new QCheckBox(tr("Hex"));
m_set_value = new QPushButton(tr("Set &Value"));
m_from_file = new QPushButton(tr("Set Value From File"));
m_data_preview = new QLabel;
m_base_check->setLayoutDirection(Qt::RightToLeft);
@ -229,6 +231,7 @@ void MemoryWidget::CreateWidgets()
sidebar_layout->addWidget(m_input_combo);
sidebar_layout->addWidget(m_data_preview);
sidebar_layout->addWidget(m_set_value);
sidebar_layout->addWidget(m_from_file);
sidebar_layout->addItem(new QSpacerItem(1, 20));
sidebar_layout->addWidget(m_dump_mram);
sidebar_layout->addWidget(m_dump_exram);
@ -271,6 +274,7 @@ void MemoryWidget::ConnectWidgets()
&MemoryWidget::ValidateAndPreviewInputValue);
connect(m_set_value, &QPushButton::clicked, this, &MemoryWidget::OnSetValue);
connect(m_from_file, &QPushButton::clicked, this, &MemoryWidget::OnSetValueFromFile);
connect(m_dump_mram, &QPushButton::clicked, this, &MemoryWidget::OnDumpMRAM);
connect(m_dump_exram, &QPushButton::clicked, this, &MemoryWidget::OnDumpExRAM);
@ -689,6 +693,56 @@ void MemoryWidget::OnSetValue()
Update();
}
void MemoryWidget::OnSetValueFromFile()
{
if (!Core::IsRunning())
return;
auto target_addr = GetTargetAddress();
if (!target_addr.is_good_address)
{
ModalMessageBox::critical(this, tr("Error"), tr("Bad address provided."));
return;
}
if (!target_addr.is_good_offset)
{
ModalMessageBox::critical(this, tr("Error"), tr("Bad offset provided."));
return;
}
QString path = QFileDialog::getOpenFileName(this, tr("Select a file"), QDir::currentPath(),
tr("All files (*)"));
if (path.isNull())
{
return;
}
File::IOFile f(path.toStdString(), "rb");
if (!f)
{
ModalMessageBox::critical(this, tr("Error"), tr("Unable to open file."));
return;
}
const u64 file_length = f.GetSize();
std::vector<u8> file_contents(file_length);
if (!f.ReadBytes(file_contents.data(), file_length))
{
ModalMessageBox::critical(this, tr("Error"), tr("Unable to read file."));
return;
}
AddressSpace::Accessors* accessors = AddressSpace::GetAccessors(m_memory_view->GetAddressSpace());
for (u8 b : file_contents)
accessors->WriteU8(target_addr.address++, b);
Update();
}
static void DumpArray(const std::string& filename, const u8* data, size_t length)
{
if (!data)

2
Source/Core/DolphinQt/Debugger/MemoryWidget.h
View File

@ -73,6 +73,7 @@ private:
void OnFindPreviousValue();
void OnSetValue();
void OnSetValueFromFile();
void OnDumpMRAM();
void OnDumpExRAM();
@ -95,6 +96,7 @@ private:
QCheckBox* m_base_check;
QLabel* m_data_preview;
QPushButton* m_set_value;
QPushButton* m_from_file;
QPushButton* m_dump_mram;
QPushButton* m_dump_exram;
QPushButton* m_dump_aram;