mirror of
https://github.com/RGBCube/serenity
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a79bac428b
GApplication now has a palette. This palette contains all the system theme colors by default, and is inherited by a new top-level GWidget. New child widgets inherit their parents palette. It is possible to override the GApplication palette, and the palette of any GWidget. The Palette object contains a bunch of colors, each corresponding to a ColorRole. Each role has a convenience getter as well. Each GWidget now has a background_role() and foreground_role(), which are then looked up in their current palette when painting. This means that you no longer alter the background color of a widget by setting it directly, rather you alter either its background role, or the widget's palette.
76 lines
3.7 KiB
C++
76 lines
3.7 KiB
C++
#include "NetworkStatisticsWidget.h"
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#include <LibGUI/GBoxLayout.h>
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#include <LibGUI/GGroupBox.h>
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#include <LibGUI/GJsonArrayModel.h>
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#include <LibGUI/GTableView.h>
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NetworkStatisticsWidget::NetworkStatisticsWidget(GWidget* parent)
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: GLazyWidget(parent)
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{
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on_first_show = [this](auto&) {
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set_layout(make<GBoxLayout>(Orientation::Vertical));
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layout()->set_margins({ 4, 4, 4, 4 });
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set_fill_with_background_color(true);
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auto adapters_group_box = GGroupBox::construct("Adapters", this);
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adapters_group_box->set_layout(make<GBoxLayout>(Orientation::Vertical));
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adapters_group_box->layout()->set_margins({ 6, 16, 6, 6 });
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adapters_group_box->set_size_policy(SizePolicy::Fill, SizePolicy::Fixed);
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adapters_group_box->set_preferred_size(0, 120);
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m_adapter_table_view = GTableView::construct(adapters_group_box);
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m_adapter_table_view->set_size_columns_to_fit_content(true);
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Vector<GJsonArrayModel::FieldSpec> net_adapters_fields;
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net_adapters_fields.empend("name", "Name", TextAlignment::CenterLeft);
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net_adapters_fields.empend("class_name", "Class", TextAlignment::CenterLeft);
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net_adapters_fields.empend("mac_address", "MAC", TextAlignment::CenterLeft);
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net_adapters_fields.empend("ipv4_address", "IPv4", TextAlignment::CenterLeft);
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net_adapters_fields.empend("packets_in", "Pkt In", TextAlignment::CenterRight);
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net_adapters_fields.empend("packets_out", "Pkt Out", TextAlignment::CenterRight);
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net_adapters_fields.empend("bytes_in", "Bytes In", TextAlignment::CenterRight);
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net_adapters_fields.empend("bytes_out", "Bytes Out", TextAlignment::CenterRight);
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m_adapter_table_view->set_model(GJsonArrayModel::create("/proc/net/adapters", move(net_adapters_fields)));
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auto sockets_group_box = GGroupBox::construct("Sockets", this);
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sockets_group_box->set_layout(make<GBoxLayout>(Orientation::Vertical));
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sockets_group_box->layout()->set_margins({ 6, 16, 6, 6 });
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sockets_group_box->set_size_policy(SizePolicy::Fill, SizePolicy::Fill);
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sockets_group_box->set_preferred_size(0, 0);
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m_socket_table_view = GTableView::construct(sockets_group_box);
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m_socket_table_view->set_size_columns_to_fit_content(true);
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Vector<GJsonArrayModel::FieldSpec> net_tcp_fields;
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net_tcp_fields.empend("peer_address", "Peer", TextAlignment::CenterLeft);
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net_tcp_fields.empend("peer_port", "Port", TextAlignment::CenterRight);
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net_tcp_fields.empend("local_address", "Local", TextAlignment::CenterLeft);
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net_tcp_fields.empend("local_port", "Port", TextAlignment::CenterRight);
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net_tcp_fields.empend("state", "State", TextAlignment::CenterLeft);
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net_tcp_fields.empend("ack_number", "Ack#", TextAlignment::CenterRight);
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net_tcp_fields.empend("sequence_number", "Seq#", TextAlignment::CenterRight);
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net_tcp_fields.empend("packets_in", "Pkt In", TextAlignment::CenterRight);
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net_tcp_fields.empend("packets_out", "Pkt Out", TextAlignment::CenterRight);
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net_tcp_fields.empend("bytes_in", "Bytes In", TextAlignment::CenterRight);
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net_tcp_fields.empend("bytes_out", "Bytes Out", TextAlignment::CenterRight);
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m_socket_table_view->set_model(GJsonArrayModel::create("/proc/net/tcp", move(net_tcp_fields)));
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m_update_timer = CTimer::construct(
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1000, [this] {
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update_models();
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},
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this);
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update_models();
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};
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}
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NetworkStatisticsWidget::~NetworkStatisticsWidget()
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{
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}
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void NetworkStatisticsWidget::update_models()
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{
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m_adapter_table_view->model()->update();
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m_socket_table_view->model()->update();
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}
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