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SystemMonitor: Move hardware tab to custom widget
This is just a LazyWidget with fancy initialization code that works perfectly in isolation.
This commit is contained in:
kleines Filmröllchen
Andreas Kling
parent
5a2716baea
commit
99005ca90f
Notes:
sideshowbarker
2024-07-17 14:34:36 +09:00
Author: https://github.com/kleinesfilmroellchen Commit: https://github.com/SerenityOS/serenity/commit/99005ca90f Pull-request: https://github.com/SerenityOS/serenity/pull/13125
2 changed files with 92 additions and 85 deletions
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@ -80,7 +80,7 @@
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name: "network"
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}
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@GUI::LazyWidget {
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@SystemMonitor::HardwareTabWidget {
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title: "Hardware"
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name: "hardware"
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layout: @GUI::VerticalBoxLayout {
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@ -55,7 +55,6 @@
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static ErrorOr<NonnullRefPtr<GUI::Window>> build_process_window(pid_t);
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static void build_storage_widget(GUI::LazyWidget&);
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static void build_hardware_tab(GUI::LazyWidget&);
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static void build_performance_tab(GUI::Widget&);
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static RefPtr<GUI::Statusbar> statusbar;
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@ -87,6 +86,96 @@ private:
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String m_text;
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};
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namespace SystemMonitor {
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class HardwareTabWidget final : public GUI::LazyWidget {
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C_OBJECT(HardwareTabWidget)
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public:
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HardwareTabWidget()
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{
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this->on_first_show = [](GUI::LazyWidget& self) {
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{
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Vector<GUI::JsonArrayModel::FieldSpec> processors_field;
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processors_field.empend("processor", "Processor", Gfx::TextAlignment::CenterRight);
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processors_field.empend("cpuid", "CPUID", Gfx::TextAlignment::CenterLeft);
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processors_field.empend("brand", "Brand", Gfx::TextAlignment::CenterLeft);
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processors_field.empend("Features", Gfx::TextAlignment::CenterLeft, [](auto& object) {
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StringBuilder builder;
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auto features = object.get("features").as_array();
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for (auto& feature : features.values()) {
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builder.append(feature.to_string());
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builder.append(' ');
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}
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return GUI::Variant(builder.to_string());
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});
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processors_field.empend("family", "Family", Gfx::TextAlignment::CenterRight);
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processors_field.empend("model", "Model", Gfx::TextAlignment::CenterRight);
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processors_field.empend("stepping", "Stepping", Gfx::TextAlignment::CenterRight);
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processors_field.empend("type", "Type", Gfx::TextAlignment::CenterRight);
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auto& processors_table_view = *self.find_descendant_of_type_named<GUI::TableView>("cpus_table");
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auto json_model = GUI::JsonArrayModel::create("/proc/cpuinfo", move(processors_field));
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processors_table_view.set_model(json_model);
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json_model->invalidate();
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}
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{
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auto db = PCIDB::Database::open();
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if (!db)
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warnln("Couldn't open PCI ID database!");
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Vector<GUI::JsonArrayModel::FieldSpec> pci_fields;
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pci_fields.empend(
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"Address", Gfx::TextAlignment::CenterLeft,
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[](const JsonObject& object) {
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auto seg = object.get("seg").to_u32();
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auto bus = object.get("bus").to_u32();
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auto device = object.get("device").to_u32();
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auto function = object.get("function").to_u32();
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return String::formatted("{:04x}:{:02x}:{:02x}.{}", seg, bus, device, function);
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});
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pci_fields.empend(
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"Class", Gfx::TextAlignment::CenterLeft,
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[db](const JsonObject& object) {
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auto class_id = object.get("class").to_u32();
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String class_name = db ? db->get_class(class_id) : nullptr;
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return class_name.is_empty() ? String::formatted("Unknown class: {:04x}", class_id) : class_name;
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});
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pci_fields.empend(
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"Vendor", Gfx::TextAlignment::CenterLeft,
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[db](const JsonObject& object) {
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auto vendor_id = object.get("vendor_id").to_u32();
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String vendor_name = db ? db->get_vendor(vendor_id) : nullptr;
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return vendor_name.is_empty() ? String::formatted("Unknown vendor: {:02x}", vendor_id) : vendor_name;
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});
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pci_fields.empend(
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"Device", Gfx::TextAlignment::CenterLeft,
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[db](const JsonObject& object) {
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auto vendor_id = object.get("vendor_id").to_u32();
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auto device_id = object.get("device_id").to_u32();
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String device_name = db ? db->get_device(vendor_id, device_id) : nullptr;
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return device_name.is_empty() ? String::formatted("Unknown device: {:02x}", device_id) : device_name;
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});
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pci_fields.empend(
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"Revision", Gfx::TextAlignment::CenterRight,
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[](const JsonObject& object) {
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auto revision_id = object.get("revision_id").to_u32();
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return String::formatted("{:02x}", revision_id);
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});
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auto& pci_table_view = *self.find_descendant_of_type_named<GUI::TableView>("pci_dev_table");
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pci_table_view.set_model(MUST(GUI::SortingProxyModel::create(GUI::JsonArrayModel::create("/proc/pci", move(pci_fields)))));
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pci_table_view.model()->invalidate();
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}
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};
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}
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};
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}
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REGISTER_WIDGET(SystemMonitor, HardwareTabWidget)
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static bool can_access_pid(pid_t pid)
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{
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int rc = kill(pid, 0);
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@ -164,9 +253,6 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
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auto& storage_widget = *tabwidget.find_descendant_of_type_named<GUI::LazyWidget>("storage");
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build_storage_widget(storage_widget);
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auto& hardware_widget = *tabwidget.find_descendant_of_type_named<GUI::LazyWidget>("hardware");
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build_hardware_tab(hardware_widget);
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auto& process_table_view = *process_table_container.find_child_of_type_named<GUI::TableView>("process_table");
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process_table_view.set_model(TRY(GUI::SortingProxyModel::create(process_model)));
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for (auto column = 0; column < ProcessModel::Column::__Count; ++column)
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@ -362,7 +448,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
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else if (args_tab_view == "fs")
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tabwidget.set_active_widget(&storage_widget);
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else if (args_tab_view == "hardware")
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tabwidget.set_active_widget(&hardware_widget);
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tabwidget.set_active_widget(tabwidget.find_descendant_of_type_named<SystemMonitor::HardwareTabWidget>("hardware"));
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else if (args_tab_view == "network")
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tabwidget.set_active_widget(tabwidget.find_descendant_of_type_named<GUI::Widget>("network"));
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@ -548,85 +634,6 @@ void build_storage_widget(GUI::LazyWidget& widget)
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};
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}
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void build_hardware_tab(GUI::LazyWidget& widget)
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{
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widget.on_first_show = [](GUI::LazyWidget& self) {
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{
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Vector<GUI::JsonArrayModel::FieldSpec> processors_field;
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processors_field.empend("processor", "Processor", Gfx::TextAlignment::CenterRight);
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processors_field.empend("cpuid", "CPUID", Gfx::TextAlignment::CenterLeft);
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processors_field.empend("brand", "Brand", Gfx::TextAlignment::CenterLeft);
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processors_field.empend("Features", Gfx::TextAlignment::CenterLeft, [](auto& object) {
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StringBuilder builder;
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auto features = object.get("features").as_array();
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for (auto& feature : features.values()) {
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builder.append(feature.to_string());
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builder.append(' ');
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}
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return GUI::Variant(builder.to_string());
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});
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processors_field.empend("family", "Family", Gfx::TextAlignment::CenterRight);
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processors_field.empend("model", "Model", Gfx::TextAlignment::CenterRight);
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processors_field.empend("stepping", "Stepping", Gfx::TextAlignment::CenterRight);
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processors_field.empend("type", "Type", Gfx::TextAlignment::CenterRight);
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auto& processors_table_view = *self.find_descendant_of_type_named<GUI::TableView>("cpus_table");
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auto json_model = GUI::JsonArrayModel::create("/proc/cpuinfo", move(processors_field));
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processors_table_view.set_model(json_model);
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json_model->invalidate();
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}
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{
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auto db = PCIDB::Database::open();
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if (!db)
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warnln("Couldn't open PCI ID database!");
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Vector<GUI::JsonArrayModel::FieldSpec> pci_fields;
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pci_fields.empend(
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"Address", Gfx::TextAlignment::CenterLeft,
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[](const JsonObject& object) {
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auto seg = object.get("seg").to_u32();
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auto bus = object.get("bus").to_u32();
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auto device = object.get("device").to_u32();
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auto function = object.get("function").to_u32();
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return String::formatted("{:04x}:{:02x}:{:02x}.{}", seg, bus, device, function);
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});
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pci_fields.empend(
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"Class", Gfx::TextAlignment::CenterLeft,
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[db](const JsonObject& object) {
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auto class_id = object.get("class").to_u32();
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String class_name = db ? db->get_class(class_id) : nullptr;
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return class_name.is_empty() ? String::formatted("Unknown class: {:04x}", class_id) : class_name;
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});
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pci_fields.empend(
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"Vendor", Gfx::TextAlignment::CenterLeft,
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[db](const JsonObject& object) {
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auto vendor_id = object.get("vendor_id").to_u32();
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String vendor_name = db ? db->get_vendor(vendor_id) : nullptr;
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return vendor_name.is_empty() ? String::formatted("Unknown vendor: {:02x}", vendor_id) : vendor_name;
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});
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pci_fields.empend(
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"Device", Gfx::TextAlignment::CenterLeft,
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[db](const JsonObject& object) {
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auto vendor_id = object.get("vendor_id").to_u32();
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auto device_id = object.get("device_id").to_u32();
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String device_name = db ? db->get_device(vendor_id, device_id) : nullptr;
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return device_name.is_empty() ? String::formatted("Unknown device: {:02x}", device_id) : device_name;
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});
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pci_fields.empend(
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"Revision", Gfx::TextAlignment::CenterRight,
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[](const JsonObject& object) {
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auto revision_id = object.get("revision_id").to_u32();
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return String::formatted("{:02x}", revision_id);
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});
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auto& pci_table_view = *self.find_descendant_of_type_named<GUI::TableView>("pci_dev_table");
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pci_table_view.set_model(MUST(GUI::SortingProxyModel::create(GUI::JsonArrayModel::create("/proc/pci", move(pci_fields)))));
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pci_table_view.model()->invalidate();
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}
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};
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}
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void build_performance_tab(GUI::Widget& graphs_container)
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{
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auto& cpu_graph_group_box = *graphs_container.find_descendant_of_type_named<GUI::GroupBox>("cpu_graph");
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