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Code Issues Activity Actions

LibCore+Userland: Don't auto-start new Core::Timers

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This was unintuitive, and only useful in a few cases. In the majority,
users had to immediately call `stop()`, and several who did want the
timer started would call `start()` on it immediately anyway. Case in
point: There are only two places I had to add a manual `start()`.
This commit is contained in:
Sam Atkins 2023-01-11 19:36:46 +00:00 • committed by Andreas Kling
parent a8cf0c9371
commit 6edc0cf5ab
10 changed files with 12 additions and 8 deletions
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1
Userland/Applications/SystemMonitor/NetworkStatisticsWidget.cpp
View file

@ -132,6 +132,7 @@ NetworkStatisticsWidget::NetworkStatisticsWidget()
1000, [this] {
update_models();
});
m_update_timer->start();
update_models();
};

1
Userland/Applications/SystemMonitor/ProcessMemoryMapWidget.cpp
View file

@ -110,6 +110,7 @@ ProcessMemoryMapWidget::ProcessMemoryMapWidget()
m_table_view->set_key_column_and_sort_order(0, GUI::SortOrder::Ascending);
m_timer = add<Core::Timer>(1000, [this] { refresh(); });
m_timer->start();
}
void ProcessMemoryMapWidget::set_pid(pid_t pid)

4
Userland/Applications/SystemMonitor/ThreadStackWidget.cpp
View file

@ -82,8 +82,10 @@ ThreadStackWidget::ThreadStackWidget()
void ThreadStackWidget::show_event(GUI::ShowEvent&)
{
refresh();
if (!m_timer)
if (!m_timer) {
m_timer = add<Core::Timer>(1000, [this] { refresh(); });
m_timer->start();
}
}
void ThreadStackWidget::hide_event(GUI::HideEvent&)

1
Userland/Applications/SystemMonitor/main.cpp
View file

@ -328,6 +328,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
};
update_stats();
auto& refresh_timer = window->add<Core::Timer>(frequency * 1000, move(update_stats));
refresh_timer.start();
auto selected_id = [&](ProcessModel::Column column) -> pid_t {
if (process_table_view.selection().is_empty())