mirrors/ladybird
1
0
Fork 0
mirror of https://github.com/LadybirdBrowser/ladybird.git synced 2025-01-24 10:12:25 -05:00
Code Issues Projects Releases Packages Wiki Activity
ladybird/Userland/Applications/SystemMonitor/NetworkStatisticsWidget.cpp

148 lines
7.5 KiB
C++
Raw Normal View History

Meta: Add license header to source files As suggested by Joshua, this commit adds the 2-clause BSD license as a comment block to the top of every source file. For the first pass, I've just added myself for simplicity. I encourage everyone to add themselves as copyright holders of any file they've added or modified in some significant way. If I've added myself in error somewhere, feel free to replace it with the appropriate copyright holder instead. Going forward, all new source files should include a license header.
2020-01-18 09:38:21 +01:00
/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
Applications: Use default constructors/destructors https://isocpp.github.io/CppCoreGuidelines/CppCoreGuidelines#cother-other-default-operation-rules "The compiler is more likely to get the default semantics right and you cannot implement these functions better than the compiler."
2022-02-10 12:28:48 -07:00
* Copyright (c) 2022, the SerenityOS developers.
Meta: Add license header to source files As suggested by Joshua, this commit adds the 2-clause BSD license as a comment block to the top of every source file. For the first pass, I've just added myself for simplicity. I encourage everyone to add themselves as copyright holders of any file they've added or modified in some significant way. If I've added myself in error somewhere, feel free to replace it with the appropriate copyright holder instead. Going forward, all new source files should include a license header.
2020-01-18 09:38:21 +01:00
*
Everything: Move to SPDX license identifiers in all files. SPDX License Identifiers are a more compact / standardized way of representing file license information. See: https://spdx.dev/resources/use/#identifiers This was done with the `ambr` search and replace tool. ambr --no-parent-ignore --key-from-file --rep-from-file key.txt rep.txt *
2021-04-22 01:24:48 -07:00
* SPDX-License-Identifier: BSD-2-Clause
Meta: Add license header to source files As suggested by Joshua, this commit adds the 2-clause BSD license as a comment block to the top of every source file. For the first pass, I've just added myself for simplicity. I encourage everyone to add themselves as copyright holders of any file they've added or modified in some significant way. If I've added myself in error somewhere, feel free to replace it with the appropriate copyright holder instead. Going forward, all new source files should include a license header.
2020-01-18 09:38:21 +01:00
*/
ProcessManager: Add a "Network" tab with live adapter and socket stats This fetches info from /proc/netadapters and /proc/net_tcp, updating every second. Very cool. :^)
2019-08-08 20:43:30 +02:00
#include "NetworkStatisticsWidget.h"
LibGUI: Remove leading G from filenames
2020-02-06 20:33:02 +01:00
#include <LibGUI/BoxLayout.h>
#include <LibGUI/GroupBox.h>
#include <LibGUI/JsonArrayModel.h>
SystemMonitor: Add context menu for opening adapter in NetworkSettings
2022-10-29 21:52:20 +02:00
#include <LibGUI/Menu.h>
#include <LibGUI/Process.h>
SystemMonitor: Wrap adapters and sockets model into a SortingProxyModel
2020-09-22 00:21:28 +02:00
#include <LibGUI/SortingProxyModel.h>
LibGUI: Remove leading G from filenames
2020-02-06 20:33:02 +01:00
#include <LibGUI/TableView.h>
SystemMonitor: Display connection status icons in Network tab
2021-07-26 13:00:05 +02:00
#include <LibGfx/Painter.h>
ProcessManager: Add a "Network" tab with live adapter and socket stats This fetches info from /proc/netadapters and /proc/net_tcp, updating every second. Very cool. :^)
2019-08-08 20:43:30 +02:00
SystemMonitor: Move NetworkStatisticsWidget into namespace + register it We don't want to clobber the global namespace with registered widgets.
2022-03-18 23:10:33 +01:00
REGISTER_WIDGET(SystemMonitor, NetworkStatisticsWidget)
namespace SystemMonitor {
LibGUI: Remove parent parameter to GUI::Widget constructor
2020-02-23 12:07:13 +01:00
NetworkStatisticsWidget::NetworkStatisticsWidget()
ProcessManager: Add a "Network" tab with live adapter and socket stats This fetches info from /proc/netadapters and /proc/net_tcp, updating every second. Very cool. :^)
2019-08-08 20:43:30 +02:00
{
SystemMonitor: Make all tabs except the process table lazily loaded We now use GLazyWidget for all the secondary tabs, which makes the program start up way faster than before. There's a noticeable delay when you click on the "PCI Devices" tab for the first time, but that's definitely better than always eating that delay before seeing a window at all. :^)
2019-10-02 20:26:19 +02:00
on_first_show = [this](auto&) {
LibGUI: Use set_layout<LayoutType>() in lots of client code
2020-03-04 09:43:54 +01:00
set_layout<GUI::VerticalBoxLayout>();
Userland+LibGUI: Add shorthand versions of the Margins constructor This allows for typing [8] instead of [8, 8, 8, 8] to specify the same margin on all edges, for example. The constructors follow CSS' style of specifying margins. The added constructors are: - Margins(int all): Sets the same margin on all edges. - Margins(int vertical, int horizontal): Sets the first argument to top and bottom margins, and the second argument to left and right margins. - Margins(int top, int vertical, int bottom): Sets the first argument to the top margin, the second argument to the left and right margins, and the third argument to the bottom margin.
2021-08-17 00:11:38 +00:00
layout()->set_margins(4);
SystemMonitor: Make all tabs except the process table lazily loaded We now use GLazyWidget for all the secondary tabs, which makes the program start up way faster than before. There's a noticeable delay when you click on the "PCI Devices" tab for the first time, but that's definitely better than always eating that delay before seeing a window at all. :^)
2019-10-02 20:26:19 +02:00
set_fill_with_background_color(true);
ProcessManager: Add a "Network" tab with live adapter and socket stats This fetches info from /proc/netadapters and /proc/net_tcp, updating every second. Very cool. :^)
2019-08-08 20:43:30 +02:00
Everywhere: Add sv suffix to strings relying on StringView(char const*) Each of these strings would previously rely on StringView's char const* constructor overload, which would call __builtin_strlen on the string. Since we now have operator ""sv, we can replace these with much simpler versions. This opens the door to being able to remove StringView(char const*). No functional changes.
2022-07-11 17:32:29 +00:00
m_network_connected_bitmap = Gfx::Bitmap::try_load_from_file("/res/icons/16x16/network-connected.png"sv).release_value_but_fixme_should_propagate_errors();
m_network_disconnected_bitmap = Gfx::Bitmap::try_load_from_file("/res/icons/16x16/network-disconnected.png"sv).release_value_but_fixme_should_propagate_errors();
SystemMonitor: Display connection status icons in Network tab
2021-07-26 13:00:05 +02:00
LibGfx: Use ErrorOr<T> for Bitmap::try_create() Another one that was used in a fajillion places.
2021-11-06 19:30:59 +01:00
m_network_link_down_bitmap = Gfx::Bitmap::try_create(m_network_connected_bitmap->format(), m_network_connected_bitmap->size()).release_value_but_fixme_should_propagate_errors();
SystemMonitor: Display connection status icons in Network tab
2021-07-26 13:00:05 +02:00
{
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();
});
}
Everywhere: Add sv suffix to strings relying on StringView(char const*) Each of these strings would previously rely on StringView's char const* constructor overload, which would call __builtin_strlen on the string. Since we now have operator ""sv, we can replace these with much simpler versions. This opens the door to being able to remove StringView(char const*). No functional changes.
2022-07-11 17:32:29 +00:00
auto& adapters_group_box = add<GUI::GroupBox>("Adapters"sv);
LibCore: Make Core::Object::add<ChildType> return a ChildType& Since the returned object is now owned by the callee object, we can simply vend a ChildType&. This allows us to use "." instead of "->" at the call site, which is quite nice. :^)
2020-03-04 19:07:55 +01:00
adapters_group_box.set_layout<GUI::VerticalBoxLayout>();
SystemMonitor: Shrink oversized GroupBox margins Now that GroupBox reports accurate content margins, we don't need to account for the title height in internal layout margins.
2021-11-13 11:47:46 +01:00
adapters_group_box.layout()->set_margins(6);
SystemMonitor: Use new-style widget size constraints This is a lot more expressive in C++ as well, not just in GML. :^)
2020-12-29 18:57:29 +01:00
adapters_group_box.set_fixed_height(120);
ProcessManager: Add a "Network" tab with live adapter and socket stats This fetches info from /proc/netadapters and /proc/net_tcp, updating every second. Very cool. :^)
2019-08-08 20:43:30 +02:00
LibCore: Make Core::Object::add<ChildType> return a ChildType& Since the returned object is now owned by the callee object, we can simply vend a ChildType&. This allows us to use "." instead of "->" at the call site, which is quite nice. :^)
2020-03-04 19:07:55 +01:00
m_adapter_table_view = adapters_group_box.add<GUI::TableView>();
ProcessManager: Remove SocketModel and NetworkAdapterModel These are trivially replaced by GJsonArrayModels :^)
2019-08-10 10:36:07 +02:00
LibGUI: Put all classes in the GUI namespace and remove the leading G This took me a moment. Welcome to the new world of GUI::Widget! :^)
2020-02-02 15:07:41 +01:00
Vector<GUI::JsonArrayModel::FieldSpec> net_adapters_fields;
SystemMonitor: Display connection status icons in Network tab
2021-07-26 13:00:05 +02:00
net_adapters_fields.empend("", Gfx::TextAlignment::CenterLeft,
[this](JsonObject const& object) -> GUI::Variant {
Everywhere: Add sv suffix to strings relying on StringView(char const*) Each of these strings would previously rely on StringView's char const* constructor overload, which would call __builtin_strlen on the string. Since we now have operator ""sv, we can replace these with much simpler versions. This opens the door to being able to remove StringView(char const*). No functional changes.
2022-07-11 17:32:29 +00:00
if (!object.get("link_up"sv).as_bool())
SystemMonitor: Display connection status icons in Network tab
2021-07-26 13:00:05 +02:00
return *m_network_link_down_bitmap;
else
Everywhere: Add sv suffix to strings relying on StringView(char const*) Each of these strings would previously rely on StringView's char const* constructor overload, which would call __builtin_strlen on the string. Since we now have operator ""sv, we can replace these with much simpler versions. This opens the door to being able to remove StringView(char const*). No functional changes.
2022-07-11 17:32:29 +00:00
return object.get("ipv4_address"sv).as_string_or(""sv).is_empty() ? *m_network_disconnected_bitmap : *m_network_connected_bitmap;
SystemMonitor: Display connection status icons in Network tab
2021-07-26 13:00:05 +02:00
});
LibDraw: Put all classes in the Gfx namespace I started adding things to a Draw namespace, but it somehow felt really wrong seeing Draw::Rect and Draw::Bitmap, etc. So instead, let's rename the library to LibGfx. :^)
2020-02-06 11:56:38 +01:00
net_adapters_fields.empend("name", "Name", Gfx::TextAlignment::CenterLeft);
net_adapters_fields.empend("class_name", "Class", Gfx::TextAlignment::CenterLeft);
net_adapters_fields.empend("mac_address", "MAC", Gfx::TextAlignment::CenterLeft);
Userland: Add network adapter link status to SystemMonitor and applet Add a column named 'Link status' to the Network tab in SystemMonitor showing the speed and duplex if the link is up. Add the link speed behind the existing text in the applet or show 'down' if the link is down.
2021-07-28 14:23:39 +02:00
net_adapters_fields.empend("Link status", Gfx::TextAlignment::CenterLeft,
AK+Everywhere: Rename String to DeprecatedString We have a new, improved string type coming up in AK (OOM aware, no null state), and while it's going to use UTF-8, the name UTF8String is a mouthful - so let's free up the String name by renaming the existing class. Making the old one have an annoying name will hopefully also help with quick adoption :^)
2022-12-04 18:02:33 +00:00
[](JsonObject const& object) -> DeprecatedString {
Everywhere: Add sv suffix to strings relying on StringView(char const*) Each of these strings would previously rely on StringView's char const* constructor overload, which would call __builtin_strlen on the string. Since we now have operator ""sv, we can replace these with much simpler versions. This opens the door to being able to remove StringView(char const*). No functional changes.
2022-07-11 17:32:29 +00:00
if (!object.get("link_up"sv).as_bool())
Userland: Add network adapter link status to SystemMonitor and applet Add a column named 'Link status' to the Network tab in SystemMonitor showing the speed and duplex if the link is up. Add the link speed behind the existing text in the applet or show 'down' if the link is down.
2021-07-28 14:23:39 +02:00
return "Down";
AK+Everywhere: Rename String to DeprecatedString We have a new, improved string type coming up in AK (OOM aware, no null state), and while it's going to use UTF-8, the name UTF8String is a mouthful - so let's free up the String name by renaming the existing class. Making the old one have an annoying name will hopefully also help with quick adoption :^)
2022-12-04 18:02:33 +00:00
return DeprecatedString::formatted("{} Mb/s {}-duplex", object.get("link_speed"sv).to_i32(),
Everywhere: Add sv suffix to strings relying on StringView(char const*) Each of these strings would previously rely on StringView's char const* constructor overload, which would call __builtin_strlen on the string. Since we now have operator ""sv, we can replace these with much simpler versions. This opens the door to being able to remove StringView(char const*). No functional changes.
2022-07-11 17:32:29 +00:00
object.get("link_full_duplex"sv).as_bool() ? "full"sv : "half"sv);
Userland: Add network adapter link status to SystemMonitor and applet Add a column named 'Link status' to the Network tab in SystemMonitor showing the speed and duplex if the link is up. Add the link speed behind the existing text in the applet or show 'down' if the link is down.
2021-07-28 14:23:39 +02:00
});
Userland: Make representation of 'null' IPv4-address friendlier Show an empty column rather than 'null' in SystemMonitor and show 'no IP' in the network applet if the adapter has no IPv4-address configured.
2021-07-30 19:58:17 +02:00
net_adapters_fields.empend("IPv4", Gfx::TextAlignment::CenterLeft,
AK+Everywhere: Rename String to DeprecatedString We have a new, improved string type coming up in AK (OOM aware, no null state), and while it's going to use UTF-8, the name UTF8String is a mouthful - so let's free up the String name by renaming the existing class. Making the old one have an annoying name will hopefully also help with quick adoption :^)
2022-12-04 18:02:33 +00:00
[](JsonObject const& object) -> DeprecatedString {
Everywhere: Add sv suffix to strings relying on StringView(char const*) Each of these strings would previously rely on StringView's char const* constructor overload, which would call __builtin_strlen on the string. Since we now have operator ""sv, we can replace these with much simpler versions. This opens the door to being able to remove StringView(char const*). No functional changes.
2022-07-11 17:32:29 +00:00
return object.get("ipv4_address"sv).as_string_or(""sv);
Userland: Make representation of 'null' IPv4-address friendlier Show an empty column rather than 'null' in SystemMonitor and show 'no IP' in the network applet if the adapter has no IPv4-address configured.
2021-07-30 19:58:17 +02:00
});
LibDraw: Put all classes in the Gfx namespace I started adding things to a Draw namespace, but it somehow felt really wrong seeing Draw::Rect and Draw::Bitmap, etc. So instead, let's rename the library to LibGfx. :^)
2020-02-06 11:56:38 +01:00
net_adapters_fields.empend("packets_in", "Pkt In", Gfx::TextAlignment::CenterRight);
net_adapters_fields.empend("packets_out", "Pkt Out", Gfx::TextAlignment::CenterRight);
net_adapters_fields.empend("bytes_in", "Bytes In", Gfx::TextAlignment::CenterRight);
net_adapters_fields.empend("bytes_out", "Bytes Out", Gfx::TextAlignment::CenterRight);
Applications: Use new global variables at /sys/kernel/ directory
2022-10-14 21:55:17 +03:00
m_adapter_model = GUI::JsonArrayModel::create("/sys/kernel/net/adapters", move(net_adapters_fields));
LibGUI+Userland: Make SortingProxyModel::create() return ErrorOr Unfortunately, most of the users are inside constructors, (and two others are inside callback lambdas) so the error can't propagate, but that can be improved later.
2021-12-24 12:12:04 +00:00
m_adapter_table_view->set_model(MUST(GUI::SortingProxyModel::create(*m_adapter_model)));
SystemMonitor: Add context menu for opening adapter in NetworkSettings
2022-10-29 21:52:20 +02:00
m_adapter_context_menu = MUST(GUI::Menu::try_create());
m_adapter_context_menu->add_action(GUI::Action::create(
"Open in Network Settings...", MUST(Gfx::Bitmap::try_load_from_file("/res/icons/16x16/network.png"sv)), [this](GUI::Action&) {
m_adapter_table_view->selection().for_each_index([this](GUI::ModelIndex const& index) {
auto adapter_name = index.sibling_at_column(1).data().as_string();
GUI::Process::spawn_or_show_error(window(), "/bin/Escalator"sv, Array { "/bin/NetworkSettings", adapter_name.characters() });
});
},
this));
m_adapter_table_view->on_context_menu_request = [this](GUI::ModelIndex const& index, GUI::ContextMenuEvent const& event) {
if (!index.is_valid()) {
return;
}
auto adapter_name = index.sibling_at_column(1).data().as_string();
if (adapter_name == "loop") {
return;
}
m_adapter_context_menu->popup(event.screen_position());
};
ProcessManager: Add a "Network" tab with live adapter and socket stats This fetches info from /proc/netadapters and /proc/net_tcp, updating every second. Very cool. :^)
2019-08-08 20:43:30 +02:00
Everywhere: Add sv suffix to strings relying on StringView(char const*) Each of these strings would previously rely on StringView's char const* constructor overload, which would call __builtin_strlen on the string. Since we now have operator ""sv, we can replace these with much simpler versions. This opens the door to being able to remove StringView(char const*). No functional changes.
2022-07-11 17:32:29 +00:00
auto& tcp_sockets_group_box = add<GUI::GroupBox>("TCP Sockets"sv);
SystemManager: Separate sockets GroupBox into TCP/UDP
2021-07-24 16:47:53 -04:00
tcp_sockets_group_box.set_layout<GUI::VerticalBoxLayout>();
SystemMonitor: Shrink oversized GroupBox margins Now that GroupBox reports accurate content margins, we don't need to account for the title height in internal layout margins.
2021-11-13 11:47:46 +01:00
tcp_sockets_group_box.layout()->set_margins(6);
ProcessManager: Add a "Network" tab with live adapter and socket stats This fetches info from /proc/netadapters and /proc/net_tcp, updating every second. Very cool. :^)
2019-08-08 20:43:30 +02:00
SystemManager: Separate sockets GroupBox into TCP/UDP
2021-07-24 16:47:53 -04:00
m_tcp_socket_table_view = tcp_sockets_group_box.add<GUI::TableView>();
ProcessManager: Remove SocketModel and NetworkAdapterModel These are trivially replaced by GJsonArrayModels :^)
2019-08-10 10:36:07 +02:00
LibGUI: Put all classes in the GUI namespace and remove the leading G This took me a moment. Welcome to the new world of GUI::Widget! :^)
2020-02-02 15:07:41 +01:00
Vector<GUI::JsonArrayModel::FieldSpec> net_tcp_fields;
LibDraw: Put all classes in the Gfx namespace I started adding things to a Draw namespace, but it somehow felt really wrong seeing Draw::Rect and Draw::Bitmap, etc. So instead, let's rename the library to LibGfx. :^)
2020-02-06 11:56:38 +01:00
net_tcp_fields.empend("peer_address", "Peer", Gfx::TextAlignment::CenterLeft);
net_tcp_fields.empend("peer_port", "Port", Gfx::TextAlignment::CenterRight);
net_tcp_fields.empend("local_address", "Local", Gfx::TextAlignment::CenterLeft);
net_tcp_fields.empend("local_port", "Port", Gfx::TextAlignment::CenterRight);
net_tcp_fields.empend("state", "State", Gfx::TextAlignment::CenterLeft);
net_tcp_fields.empend("ack_number", "Ack#", Gfx::TextAlignment::CenterRight);
net_tcp_fields.empend("sequence_number", "Seq#", Gfx::TextAlignment::CenterRight);
net_tcp_fields.empend("packets_in", "Pkt In", Gfx::TextAlignment::CenterRight);
net_tcp_fields.empend("packets_out", "Pkt Out", Gfx::TextAlignment::CenterRight);
net_tcp_fields.empend("bytes_in", "Bytes In", Gfx::TextAlignment::CenterRight);
net_tcp_fields.empend("bytes_out", "Bytes Out", Gfx::TextAlignment::CenterRight);
Applications: Use new global variables at /sys/kernel/ directory
2022-10-14 21:55:17 +03:00
m_tcp_socket_model = GUI::JsonArrayModel::create("/sys/kernel/net/tcp", move(net_tcp_fields));
LibGUI+Userland: Make SortingProxyModel::create() return ErrorOr Unfortunately, most of the users are inside constructors, (and two others are inside callback lambdas) so the error can't propagate, but that can be improved later.
2021-12-24 12:12:04 +00:00
m_tcp_socket_table_view->set_model(MUST(GUI::SortingProxyModel::create(*m_tcp_socket_model)));
SystemMonitor: Show UDP sockets Creates a new TableView in the socket list for UDP information. Resolves #6980.
2021-05-17 21:56:09 -04:00
Everywhere: Add sv suffix to strings relying on StringView(char const*) Each of these strings would previously rely on StringView's char const* constructor overload, which would call __builtin_strlen on the string. Since we now have operator ""sv, we can replace these with much simpler versions. This opens the door to being able to remove StringView(char const*). No functional changes.
2022-07-11 17:32:29 +00:00
auto& udp_sockets_group_box = add<GUI::GroupBox>("UDP Sockets"sv);
SystemManager: Separate sockets GroupBox into TCP/UDP
2021-07-24 16:47:53 -04:00
udp_sockets_group_box.set_layout<GUI::VerticalBoxLayout>();
SystemMonitor: Shrink oversized GroupBox margins Now that GroupBox reports accurate content margins, we don't need to account for the title height in internal layout margins.
2021-11-13 11:47:46 +01:00
udp_sockets_group_box.layout()->set_margins(6);
SystemManager: Separate sockets GroupBox into TCP/UDP
2021-07-24 16:47:53 -04:00
m_udp_socket_table_view = udp_sockets_group_box.add<GUI::TableView>();
SystemMonitor: Show UDP sockets Creates a new TableView in the socket list for UDP information. Resolves #6980.
2021-05-17 21:56:09 -04:00
Vector<GUI::JsonArrayModel::FieldSpec> net_udp_fields;
net_udp_fields.empend("peer_address", "Peer", Gfx::TextAlignment::CenterLeft);
net_udp_fields.empend("peer_port", "Port", Gfx::TextAlignment::CenterRight);
net_udp_fields.empend("local_address", "Local", Gfx::TextAlignment::CenterLeft);
net_udp_fields.empend("local_port", "Port", Gfx::TextAlignment::CenterRight);
Applications: Use new global variables at /sys/kernel/ directory
2022-10-14 21:55:17 +03:00
m_udp_socket_model = GUI::JsonArrayModel::create("/sys/kernel/net/udp", move(net_udp_fields));
LibGUI+Userland: Make SortingProxyModel::create() return ErrorOr Unfortunately, most of the users are inside constructors, (and two others are inside callback lambdas) so the error can't propagate, but that can be improved later.
2021-12-24 12:12:04 +00:00
m_udp_socket_table_view->set_model(MUST(GUI::SortingProxyModel::create(*m_udp_socket_model)));
ProcessManager: Add a "Network" tab with live adapter and socket stats This fetches info from /proc/netadapters and /proc/net_tcp, updating every second. Very cool. :^)
2019-08-08 20:43:30 +02:00
Userspace: Use Core::Object::add() when building interfaces
2020-02-23 10:57:42 +01:00
m_update_timer = add<Core::Timer>(
SystemMonitor: Make all tabs except the process table lazily loaded We now use GLazyWidget for all the secondary tabs, which makes the program start up way faster than before. There's a noticeable delay when you click on the "PCI Devices" tab for the first time, but that's definitely better than always eating that delay before seeing a window at all. :^)
2019-10-02 20:26:19 +02:00
1000, [this] {
update_models();
Userspace: Use Core::Object::add() when building interfaces
2020-02-23 10:57:42 +01:00
});
ProcessManager: Add a "Network" tab with live adapter and socket stats This fetches info from /proc/netadapters and /proc/net_tcp, updating every second. Very cool. :^)
2019-08-08 20:43:30 +02:00
SystemMonitor: Make all tabs except the process table lazily loaded We now use GLazyWidget for all the secondary tabs, which makes the program start up way faster than before. There's a noticeable delay when you click on the "PCI Devices" tab for the first time, but that's definitely better than always eating that delay before seeing a window at all. :^)
2019-10-02 20:26:19 +02:00
update_models();
};
ProcessManager: Add a "Network" tab with live adapter and socket stats This fetches info from /proc/netadapters and /proc/net_tcp, updating every second. Very cool. :^)
2019-08-08 20:43:30 +02:00
}
void NetworkStatisticsWidget::update_models()
{
LibGUI: JsonArrayModel update without invalidating indices Add function to update a JsonArrayModel without invalidating it. Now, for example in the SystemMonitor in the Network tab, a selected line will not be deselected whenever the data is updated.
2022-02-17 08:19:38 +01:00
m_adapter_model->update();
m_tcp_socket_model->update();
m_udp_socket_model->update();
ProcessManager: Add a "Network" tab with live adapter and socket stats This fetches info from /proc/netadapters and /proc/net_tcp, updating every second. Very cool. :^)
2019-08-08 20:43:30 +02:00
}
SystemMonitor: Move NetworkStatisticsWidget into namespace + register it We don't want to clobber the global namespace with registered widgets.
2022-03-18 23:10:33 +01:00
}
Reference in a new issue Copy permalink