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Code Issues Activity Actions

SystemMonitor: Save refresh frequency to a config file

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This commit is contained in:
Undefine 2021-09-18 20:57:54 +02:00 • committed by Idan Horowitz
parent e6d0a086d1
commit 5009202038
1 changed files with 20 additions and 4 deletions
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24
Userland/Applications/SystemMonitor/main.cpp
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@ -1,5 +1,6 @@
/*
* Copyright (c) 2018-2021, Andreas Kling <kling@serenityos.org>
* Copyright (c) 2021, Undefine <cqundefine@gmail.com>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
@ -14,6 +15,7 @@
#include "ProcessUnveiledPathsWidget.h"
#include "ThreadStackWidget.h"
#include <AK/NumberFormat.h>
#include <LibConfig/Client.h>
#include <LibCore/ArgsParser.h>
#include <LibCore/Timer.h>
#include <LibGUI/Action.h>
@ -156,8 +158,15 @@ int main(int argc, char** argv)
return 1;
}
if (unveil("/tmp/portal/config", "rw") < 0) {
perror("unveil");
return 1;
}
unveil(nullptr, nullptr);
Config::pledge_domains("SystemMonitor");
const char* args_tab = "processes";
Core::ArgsParser parser;
parser.add_option(args_tab, "Tab, one of 'processes', 'graphs', 'fs', 'hardware', or 'network'", "open-tab", 't', "tab");
@ -225,8 +234,14 @@ int main(int argc, char** argv)
process_table_view.set_key_column_and_sort_order(ProcessModel::Column::CPU, GUI::SortOrder::Descending);
process_model->update();
i32 frequency = Config::read_i32("SystemMonitor", "Monitor", "Frequency", 3);
if (frequency != 1 && frequency != 3 && frequency != 5) {
frequency = 3;
Config::write_i32("SystemMonitor", "Monitor", "Frequency", frequency);
}
auto& refresh_timer = window->add<Core::Timer>(
3000, [&] {
frequency * 1000, [&] {
process_model->update();
if (auto* memory_stats_widget = MemoryStatsWidget::the())
memory_stats_widget->refresh();
@ -328,18 +343,19 @@ int main(int argc, char** argv)
GUI::ActionGroup frequency_action_group;
frequency_action_group.set_exclusive(true);
auto make_frequency_action = [&](int seconds, bool checked = false) {
auto make_frequency_action = [&](int seconds) {
auto action = GUI::Action::create_checkable(String::formatted("&{} Sec", seconds), [&refresh_timer, seconds](auto&) {
Config::write_i32("SystemMonitor", "Monitor", "Frequency", seconds);
refresh_timer.restart(seconds * 1000);
});
action->set_status_tip(String::formatted("Refresh every {} seconds", seconds));
action->set_checked(checked);
action->set_checked(frequency == seconds);
frequency_action_group.add_action(*action);
frequency_menu.add_action(*action);
};
make_frequency_action(1);
make_frequency_action(3, true);
make_frequency_action(3);
make_frequency_action(5);
auto& help_menu = window->add_menu("&Help");