Qt/GPU Breakpoints: Changed the widget so that we don't have to select and click the Enable button when enabling/disabling a breakpoint, now it is done via a checkbox next to the breakpoint's name.
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3a5352baf8
commit
23fd13dd64
3 changed files with 40 additions and 71 deletions
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@ -4,7 +4,7 @@
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#include <QMetaType>
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#include <QPushButton>
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#include <QTreeWidget>
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#include <QTreeView>
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#include <QVBoxLayout>
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#include <QLabel>
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@ -23,7 +23,7 @@ BreakPointModel::BreakPointModel(std::shared_ptr<Pica::DebugContext> debug_conte
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int BreakPointModel::columnCount(const QModelIndex& parent) const
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{
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return 2;
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return 1;
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}
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int BreakPointModel::rowCount(const QModelIndex& parent) const
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@ -38,9 +38,7 @@ QVariant BreakPointModel::data(const QModelIndex& index, int role) const
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switch (role) {
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case Qt::DisplayRole:
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{
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switch (index.column()) {
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case 0:
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{
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if (index.column() == 0) {
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static const std::map<Pica::DebugContext::Event, QString> map = {
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{ Pica::DebugContext::Event::CommandLoaded, tr("Pica command loaded") },
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{ Pica::DebugContext::Event::CommandProcessed, tr("Pica command processed") },
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@ -50,17 +48,16 @@ QVariant BreakPointModel::data(const QModelIndex& index, int role) const
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};
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DEBUG_ASSERT(map.size() == static_cast<size_t>(Pica::DebugContext::Event::NumEvents));
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return (map.find(event) != map.end()) ? map.at(event) : QString();
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}
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case 1:
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return data(index, Role_IsEnabled).toBool() ? tr("Enabled") : tr("Disabled");
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default:
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break;
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}
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break;
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}
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case Qt::CheckStateRole:
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{
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if (index.column() == 0)
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return data(index, Role_IsEnabled).toBool() ? Qt::Checked : Qt::Unchecked;
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break;
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}
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@ -84,37 +81,34 @@ QVariant BreakPointModel::data(const QModelIndex& index, int role) const
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return QVariant();
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}
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QVariant BreakPointModel::headerData(int section, Qt::Orientation orientation, int role) const
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Qt::ItemFlags BreakPointModel::flags(const QModelIndex &index) const
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{
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switch(role) {
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case Qt::DisplayRole:
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{
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if (section == 0) {
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return tr("Event");
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} else if (section == 1) {
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return tr("Status");
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}
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if (!index.isValid())
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return 0;
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break;
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}
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}
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return QVariant();
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Qt::ItemFlags flags = Qt::ItemIsEnabled;
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if (index.column() == 0)
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flags |= Qt::ItemIsUserCheckable;
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return flags;
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}
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bool BreakPointModel::setData(const QModelIndex& index, const QVariant& value, int role)
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{
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const auto event = static_cast<Pica::DebugContext::Event>(index.row());
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switch (role) {
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case Role_IsEnabled:
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case Qt::CheckStateRole:
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{
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if (index.column() != 0)
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return false;
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auto context = context_weak.lock();
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if (!context)
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return false;
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context->breakpoints[event].enabled = value.toBool();
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QModelIndex changed_index = createIndex(index.row(), 1);
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context->breakpoints[event].enabled = value == Qt::Checked;
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QModelIndex changed_index = createIndex(index.row(), 0);
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emit dataChanged(changed_index, changed_index);
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return true;
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}
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@ -133,7 +127,7 @@ void BreakPointModel::OnBreakPointHit(Pica::DebugContext::Event event)
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active_breakpoint = context->active_breakpoint;
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at_breakpoint = context->at_breakpoint;
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emit dataChanged(createIndex(static_cast<int>(event), 0),
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createIndex(static_cast<int>(event), 1));
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createIndex(static_cast<int>(event), 0));
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}
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void BreakPointModel::OnResumed()
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@ -144,7 +138,7 @@ void BreakPointModel::OnResumed()
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at_breakpoint = context->at_breakpoint;
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emit dataChanged(createIndex(static_cast<int>(active_breakpoint), 0),
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createIndex(static_cast<int>(active_breakpoint), 1));
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createIndex(static_cast<int>(active_breakpoint), 0));
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active_breakpoint = context->active_breakpoint;
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}
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@ -162,13 +156,15 @@ GraphicsBreakPointsWidget::GraphicsBreakPointsWidget(std::shared_ptr<Pica::Debug
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breakpoint_model = new BreakPointModel(debug_context, this);
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breakpoint_list = new QTreeView;
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breakpoint_list->setRootIsDecorated(false);
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breakpoint_list->setHeaderHidden(true);
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breakpoint_list->setModel(breakpoint_model);
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toggle_breakpoint_button = new QPushButton(tr("Enable"));
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toggle_breakpoint_button->setEnabled(false);
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qRegisterMetaType<Pica::DebugContext::Event>("Pica::DebugContext::Event");
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connect(breakpoint_list, SIGNAL(doubleClicked(const QModelIndex&)),
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this, SLOT(OnItemDoubleClicked(const QModelIndex&)));
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connect(resume_button, SIGNAL(clicked()), this, SLOT(OnResumeRequested()));
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connect(this, SIGNAL(BreakPointHit(Pica::DebugContext::Event,void*)),
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@ -184,11 +180,6 @@ GraphicsBreakPointsWidget::GraphicsBreakPointsWidget(std::shared_ptr<Pica::Debug
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connect(this, SIGNAL(BreakPointsChanged(const QModelIndex&,const QModelIndex&)),
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breakpoint_model, SIGNAL(dataChanged(const QModelIndex&,const QModelIndex&)));
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connect(breakpoint_list->selectionModel(), SIGNAL(currentChanged(QModelIndex,QModelIndex)),
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this, SLOT(OnBreakpointSelectionChanged(QModelIndex)));
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connect(toggle_breakpoint_button, SIGNAL(clicked()), this, SLOT(OnToggleBreakpointEnabled()));
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QWidget* main_widget = new QWidget;
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auto main_layout = new QVBoxLayout;
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{
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@ -198,7 +189,6 @@ GraphicsBreakPointsWidget::GraphicsBreakPointsWidget(std::shared_ptr<Pica::Debug
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main_layout->addLayout(sub_layout);
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}
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main_layout->addWidget(breakpoint_list);
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main_layout->addWidget(toggle_breakpoint_button);
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main_widget->setLayout(main_layout);
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setWidget(main_widget);
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@ -234,32 +224,15 @@ void GraphicsBreakPointsWidget::OnResumeRequested()
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context->Resume();
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}
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void GraphicsBreakPointsWidget::OnBreakpointSelectionChanged(const QModelIndex& index)
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void GraphicsBreakPointsWidget::OnItemDoubleClicked(const QModelIndex& index)
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{
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if (!index.isValid()) {
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toggle_breakpoint_button->setEnabled(false);
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if (!index.isValid())
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return;
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}
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toggle_breakpoint_button->setEnabled(true);
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UpdateToggleBreakpointButton(index);
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}
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void GraphicsBreakPointsWidget::OnToggleBreakpointEnabled()
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{
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QModelIndex index = breakpoint_list->selectionModel()->currentIndex();
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bool new_state = !(breakpoint_model->data(index, BreakPointModel::Role_IsEnabled).toBool());
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breakpoint_model->setData(index, new_state,
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BreakPointModel::Role_IsEnabled);
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UpdateToggleBreakpointButton(index);
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}
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void GraphicsBreakPointsWidget::UpdateToggleBreakpointButton(const QModelIndex& index)
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{
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if (true == breakpoint_model->data(index, BreakPointModel::Role_IsEnabled).toBool()) {
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toggle_breakpoint_button->setText(tr("Disable"));
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} else {
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toggle_breakpoint_button->setText(tr("Enable"));
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}
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QModelIndex check_index = breakpoint_list->model()->index(index.row(), 0);
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QVariant enabled = breakpoint_list->model()->data(check_index, Qt::CheckStateRole);
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QVariant new_state = Qt::Unchecked;
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if (enabled == Qt::Unchecked)
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new_state = Qt::Checked;
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breakpoint_list->model()->setData(check_index, new_state, Qt::CheckStateRole);
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}
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@ -31,10 +31,9 @@ public:
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public slots:
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void OnBreakPointHit(Pica::DebugContext::Event event, void* data);
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void OnItemDoubleClicked(const QModelIndex&);
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void OnResumeRequested();
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void OnResumed();
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void OnBreakpointSelectionChanged(const QModelIndex&);
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void OnToggleBreakpointEnabled();
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signals:
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void Resumed();
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@ -42,11 +41,8 @@ signals:
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void BreakPointsChanged(const QModelIndex& topLeft, const QModelIndex& bottomRight);
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private:
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void UpdateToggleBreakpointButton(const QModelIndex& index);
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QLabel* status_text;
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QPushButton* resume_button;
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QPushButton* toggle_breakpoint_button;
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BreakPointModel* breakpoint_model;
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QTreeView* breakpoint_list;
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@ -23,7 +23,7 @@ public:
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int columnCount(const QModelIndex& parent = QModelIndex()) const override;
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int rowCount(const QModelIndex& parent = QModelIndex()) const override;
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QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const override;
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QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override;
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Qt::ItemFlags flags(const QModelIndex &index) const;
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bool setData(const QModelIndex& index, const QVariant& value, int role = Qt::EditRole) override;
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