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56 lines
1.4 KiB
C++
56 lines
1.4 KiB
C++
#include "call_stack_list.h"
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#include "Utilities/StrFmt.h"
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#include <QKeyEvent>
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constexpr auto qstr = QString::fromStdString;
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call_stack_list::call_stack_list(QWidget* parent) : QListWidget(parent)
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{
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setEditTriggers(QAbstractItemView::NoEditTriggers);
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setContextMenuPolicy(Qt::CustomContextMenu);
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setSelectionMode(QAbstractItemView::ExtendedSelection);
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// connects
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connect(this, &QListWidget::itemDoubleClicked, this, &call_stack_list::ShowItemAddress);
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// Hide until used in order to allow as much space for registers panel as possible
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hide();
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}
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void call_stack_list::keyPressEvent(QKeyEvent* event)
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{
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QListWidget::keyPressEvent(event);
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event->ignore(); // Propagate the event to debugger_frame
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if (!event->modifiers() && event->key() == Qt::Key_Return)
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{
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ShowItemAddress();
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}
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}
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void call_stack_list::HandleUpdate(const std::vector<std::pair<u32, u32>>& call_stack)
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{
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clear();
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for (const auto& addr : call_stack)
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{
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const QString text = qstr(fmt::format("0x%08llx (sp=0x%08llx)", addr.first, addr.second));
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QListWidgetItem* call_stack_item = new QListWidgetItem(text);
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call_stack_item->setData(Qt::UserRole, { addr.first });
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addItem(call_stack_item);
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}
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setVisible(!call_stack.empty());
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}
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void call_stack_list::ShowItemAddress()
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{
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if (QListWidgetItem* call_stack_item = currentItem())
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{
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const u32 address = call_stack_item->data(Qt::UserRole).value<u32>();
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Q_EMIT RequestShowAddress(address);
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}
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}
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