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Code Issues Activity Actions

SystemMonitor: Display connection status icons in Network tab

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This commit is contained in:
Maciej Zygmanowski 2021-07-26 13:00:05 +02:00 • committed by Andreas Kling
parent c42f5a9e56
commit 13773d3ced
2 changed files with 22 additions and 0 deletions
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19
Userland/Applications/SystemMonitor/NetworkStatisticsWidget.cpp
View file

@ -10,6 +10,7 @@
#include <LibGUI/JsonArrayModel.h> #include <LibGUI/JsonArrayModel.h>
#include <LibGUI/SortingProxyModel.h> #include <LibGUI/SortingProxyModel.h>
#include <LibGUI/TableView.h> #include <LibGUI/TableView.h>
#include <LibGfx/Painter.h>
NetworkStatisticsWidget::NetworkStatisticsWidget() NetworkStatisticsWidget::NetworkStatisticsWidget()
{ {
@ -18,6 +19,17 @@ NetworkStatisticsWidget::NetworkStatisticsWidget()
layout()->set_margins({ 4, 4, 4, 4 }); layout()->set_margins({ 4, 4, 4, 4 });
set_fill_with_background_color(true); set_fill_with_background_color(true);
m_network_connected_bitmap = Gfx::Bitmap::try_load_from_file("/res/icons/16x16/network-connected.png");
m_network_disconnected_bitmap = Gfx::Bitmap::try_load_from_file("/res/icons/16x16/network-disconnected.png");
m_network_link_down_bitmap = Gfx::Bitmap::try_create(m_network_connected_bitmap->format(), m_network_connected_bitmap->size());
{
Gfx::Painter painter(*m_network_link_down_bitmap);
painter.blit_filtered({}, *m_network_connected_bitmap, m_network_connected_bitmap->rect(), [](Color color) {
return color.to_grayscale();
});
}
auto& adapters_group_box = add<GUI::GroupBox>("Adapters"); auto& adapters_group_box = add<GUI::GroupBox>("Adapters");
adapters_group_box.set_layout<GUI::VerticalBoxLayout>(); adapters_group_box.set_layout<GUI::VerticalBoxLayout>();
adapters_group_box.layout()->set_margins({ 6, 16, 6, 6 }); adapters_group_box.layout()->set_margins({ 6, 16, 6, 6 });
@ -26,6 +38,13 @@ NetworkStatisticsWidget::NetworkStatisticsWidget()
m_adapter_table_view = adapters_group_box.add<GUI::TableView>(); m_adapter_table_view = adapters_group_box.add<GUI::TableView>();
Vector<GUI::JsonArrayModel::FieldSpec> net_adapters_fields; Vector<GUI::JsonArrayModel::FieldSpec> net_adapters_fields;
net_adapters_fields.empend("", Gfx::TextAlignment::CenterLeft,
[this](JsonObject const& object) -> GUI::Variant {
if (!object.get("link_up").as_bool())
return *m_network_link_down_bitmap;
else
return object.get("ipv4_address").as_string_or("").is_empty() ? *m_network_disconnected_bitmap : *m_network_connected_bitmap;
});
net_adapters_fields.empend("name", "Name", Gfx::TextAlignment::CenterLeft); net_adapters_fields.empend("name", "Name", Gfx::TextAlignment::CenterLeft);
net_adapters_fields.empend("class_name", "Class", Gfx::TextAlignment::CenterLeft); net_adapters_fields.empend("class_name", "Class", Gfx::TextAlignment::CenterLeft);
net_adapters_fields.empend("mac_address", "MAC", Gfx::TextAlignment::CenterLeft); net_adapters_fields.empend("mac_address", "MAC", Gfx::TextAlignment::CenterLeft);

3
Userland/Applications/SystemMonitor/NetworkStatisticsWidget.h
View file

@ -25,4 +25,7 @@ private:
RefPtr<GUI::JsonArrayModel> m_tcp_socket_model; RefPtr<GUI::JsonArrayModel> m_tcp_socket_model;
RefPtr<GUI::JsonArrayModel> m_udp_socket_model; RefPtr<GUI::JsonArrayModel> m_udp_socket_model;
RefPtr<Core::Timer> m_update_timer; RefPtr<Core::Timer> m_update_timer;
RefPtr<Gfx::Bitmap> m_network_connected_bitmap;
RefPtr<Gfx::Bitmap> m_network_disconnected_bitmap;
RefPtr<Gfx::Bitmap> m_network_link_down_bitmap;
}; };