dmaax/ladybird
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
ladybird/Userland/Applications/SystemMonitor/ThreadStackWidget.h

32 lines
722 B
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 05:38:21 -03:00
/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
*
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 05:24:48 -03:00
* 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 05:38:21 -03:00
*/
ProcessManager: Add a process-specific tab view below the process table. To start out, add a "Stacks" view where we see what the selected process is currently doing (via /proc/PID/stack) :^)
2019-07-27 04:39:43 -03:00
#pragma once
LibGUI: Remove leading G from filenames
2020-02-06 16:33:02 -03:00
#include <LibGUI/TextEditor.h>
#include <LibGUI/Widget.h>
ProcessManager: Add a process-specific tab view below the process table. To start out, add a "Stacks" view where we see what the selected process is currently doing (via /proc/PID/stack) :^)
2019-07-27 04:39:43 -03:00
SystemMonitor: ProcessStack is now ThreadStack This is a follow-up to #3095. In particular: https://github.com/SerenityOS/serenity/pull/3095#discussion_r469113354
2020-08-15 07:58:14 -03:00
class ThreadStackWidget final : public GUI::Widget {
C_OBJECT(ThreadStackWidget)
ProcessManager: Add a process-specific tab view below the process table. To start out, add a "Stacks" view where we see what the selected process is currently doing (via /proc/PID/stack) :^)
2019-07-27 04:39:43 -03:00
public:
SystemMonitor: ProcessStack is now ThreadStack This is a follow-up to #3095. In particular: https://github.com/SerenityOS/serenity/pull/3095#discussion_r469113354
2020-08-15 07:58:14 -03:00
virtual ~ThreadStackWidget() override;
ProcessManager: Add a process-specific tab view below the process table. To start out, add a "Stacks" view where we see what the selected process is currently doing (via /proc/PID/stack) :^)
2019-07-27 04:39:43 -03:00
SystemMonitor: Display the stack of only the selected thread This uses the new ProcFS interface at /proc/<pid>/stacks/<tid>
2020-08-09 15:19:28 -03:00
void set_ids(pid_t pid, pid_t tid);
ProcessManager: Add a process-specific tab view below the process table. To start out, add a "Stacks" view where we see what the selected process is currently doing (via /proc/PID/stack) :^)
2019-07-27 04:39:43 -03:00
void refresh();
private:
SystemMonitor: ProcessStack is now ThreadStack This is a follow-up to #3095. In particular: https://github.com/SerenityOS/serenity/pull/3095#discussion_r469113354
2020-08-15 07:58:14 -03:00
ThreadStackWidget();
LibGUI: Remove parent parameter to GUI::Widget constructor
2020-02-23 08:07:13 -03:00
SystemMonitor: Don't generate backtraces while not looking at them
2021-04-05 06:29:18 -03:00
virtual void show_event(GUI::ShowEvent&) override;
virtual void hide_event(GUI::HideEvent&) override;
SystemMonitor: Symbolicate process stacks in a background thread Use a Threading::BackgroundAction to symbolicate stacks. This avoids blocking the main thread and keeps the GUI running (mostly.)
2021-05-22 14:49:37 -03:00
virtual void custom_event(Core::CustomEvent&) override;
SystemMonitor: Don't generate backtraces while not looking at them
2021-04-05 06:29:18 -03:00
ProcessManager: Add a process-specific tab view below the process table. To start out, add a "Stacks" view where we see what the selected process is currently doing (via /proc/PID/stack) :^)
2019-07-27 04:39:43 -03:00
pid_t m_pid { -1 };
SystemMonitor: Display the stack of only the selected thread This uses the new ProcFS interface at /proc/<pid>/stacks/<tid>
2020-08-09 15:19:28 -03:00
pid_t m_tid { -1 };
RefPtr<GUI::TextEditor> m_stack_editor;
LibCore: Put all classes in the Core namespace and remove the leading C I've been wanting to do this for a long time. It's time we start being consistent about how this stuff works. The new convention is: - "LibFoo" is a userspace library that provides the "Foo" namespace. That's it :^) This was pretty tedious to convert and I didn't even start on LibGUI yet. But it's coming up next.
2020-02-02 08:34:39 -03:00
RefPtr<Core::Timer> m_timer;
ProcessManager: Add a process-specific tab view below the process table. To start out, add a "Stacks" view where we see what the selected process is currently doing (via /proc/PID/stack) :^)
2019-07-27 04:39:43 -03:00
};
Reference in a new issue Copy permalink