Commit graph

7320 commits

Author SHA1 Message Date
Liav A
ebe30ed11e ACPI: Adding definitions for HPET
Also, definitions were added for MADT entries, like IOAPIC and GSI
overriding information.
2020-02-24 11:27:03 +01:00
Liav A
e760ebcacb Kernel: Add the IOAPIC class
This class inherits from IRQController class, and represents
the 82093AA IOAPIC chip.
2020-02-24 11:27:03 +01:00
Liav A
7d59a67504 Kernel: Add the PIC class
This class inherits from IRQController class, and represents
the common Intel 8259 PIC chip.
2020-02-24 11:27:03 +01:00
Liav A
b56afbea17 Kernel: Add IRQController class
This class is an abstraction layer for different IRQ controllers
that are present in a typical system.
2020-02-24 11:27:03 +01:00
Liav A
35f27231b3 Kernel: Fix a wrong debug message in ACPIStaticParser 2020-02-24 11:27:03 +01:00
Liav A
3539666ac9 Kernel: Add PCI helpers to enable and disable the interrupt line 2020-02-24 11:27:03 +01:00
Liav A
ca05d54b2b Kernel: Add MultiProcessor Parser 2020-02-24 11:27:03 +01:00
Tibor Nagy
5f913c67d9 LibGUI: Implement keyboard and mouse wheel events for SpinBox 2020-02-24 10:40:32 +01:00
Andreas Kling
17846dd063 AK: Zero-initialize the internal storage of Optional 2020-02-24 10:22:27 +01:00
Andreas Kling
0763f67043 AK: Make Bitmap use size_t for its size
Also rework its API's to return Optional<size_t> instead of int with -1
as the error value.
2020-02-24 09:56:07 +01:00
Andreas Kling
b813b2f871 AK: Make HashTable and HashMap use size_t for size and capacity 2020-02-24 09:42:52 +01:00
Andreas Kling
3252a6925e LibGUI: Fix silly nullptr dereference in MessageBox::show()
Since we take the parent object as a raw pointer, we should handle the
case where it's null.
2020-02-24 09:15:51 +01:00
thatlittlegit
525f8df5b8 SystemMenu: Migrate PowerDialog to (widget)->add like in 3d20da9e
This also fixes the build.
2020-02-23 22:03:03 +01:00
thatlittlegit
ab9e5755ba Userland+Kernel: Set shutdown/reboot to only be run by the phys group 2020-02-23 22:03:03 +01:00
thatlittlegit
30556a0a93 SystemMenu: Move SystemDialog into SystemMenu and remove INI config
I probably would've done INI config removal in another commit, but it
fit well here because I didn't want to pledge wpath for SystemMenu if I
didn't need to.

Frankly, that's something that I think should be done: allow ConfigFile
to be used read-only.
2020-02-23 22:03:03 +01:00
thatlittlegit
9784ab99d2 SystemDialog+Base: Add icon for SystemDialog 2020-02-23 22:03:03 +01:00
thatlittlegit
ba6a290f4f SystemMenu: Remove --shutdown argument when calling SystemDialog 2020-02-23 22:03:03 +01:00
thatlittlegit
efc4861786 SystemDialog: Revamp to be more Win95-like
Only thing I don't like right now is the fact that we rely on the shell.
2020-02-23 22:03:03 +01:00
Andreas Kling
6c5100b644 LibGUI: Add helper for constructing new TabWidget tabs
This patch adds the following convenience helper:

    auto tab_widget = GUI::TabWidget::construct();
    auto my_widget = tab_widget->add_tab<GUI::Widget>("My tab", ...);

The above is equivalent to:

    auto tab_widget = GUI::TabWidget::construct();
    auto my_widget = GUI::Widget::construct(...);
    tab_widget->add_widget("My tab", my_widget);
2020-02-23 12:27:53 +01:00
Andreas Kling
bbc02af090 Demos: Remove silly HelloWorld2 demo
This was just a tiny test app made with the old VisualBuilder. It's not
really useful for anything.
2020-02-23 12:27:53 +01:00
Andreas Kling
c5d913970a LibGUI: Remove parent parameter to GUI::Widget constructor 2020-02-23 12:27:53 +01:00
Andreas Kling
4ce28c32d1 Inspector: Use Core::Object::add() 2020-02-23 12:27:53 +01:00
Tibor Nagy
3d32c3352b FontEditor: Fix focus and implement keyboard navigation in the glyph map 2020-02-23 12:18:17 +01:00
Tibor Nagy
6fcf4e48f8 LibGfx: Fix accidentally hardcoded font height in Font::clone() 2020-02-23 12:18:17 +01:00
Andreas Kling
bfd86c4631 LibGUI: Make GUI::Frame have the 2px sunken container look by default
The overwhelming majority of GUI::Frame users set the same appearance,
so let's just make it the default.
2020-02-23 11:10:52 +01:00
Andreas Kling
3d20da9ee4 Userspace: Use Core::Object::add() when building interfaces 2020-02-23 11:10:52 +01:00
Andreas Kling
7ec758773c Kernel: Dump all kernel regions when we hit a page fault during IRQ
This way you can try to figure out what the faulting address is.
2020-02-23 11:10:52 +01:00
Andreas Kling
00bf68adc6 LibGUI: Reduce header dependencies of ComboBox 2020-02-23 11:10:52 +01:00
Andreas Kling
45c25ffecd LibGUI: Use Core::Object::add() a whole bunch 2020-02-23 11:10:52 +01:00
Andreas Kling
8efafdfc12 IRCClient: Modernize Core::Object usage 2020-02-23 11:10:52 +01:00
Andreas Kling
a70cc5ca1d Kernel: Commit the entire region up front in KBuffer::copy()
Since we know exactly how much physical memory we'll need, we might as
well commit it up front instead of letting page faults drive it.
2020-02-23 11:10:52 +01:00
Andreas Kling
428582e805 LibGUI: Don't require passing a parent to widget constructors
This is a step towards using Core::Object::add<T> more, which takes
care of parenting the newly created child automatically.
2020-02-23 11:10:52 +01:00
Andreas Kling
d9e459293b LibCore: Add Core::Object::add<T> helper for creating child objects
Consider the old pattern for creating a Core::Object parent and child:

    auto parent = Core::Object::construct(...);
    auto child = Core::Object::construct(..., parent);

The above was an artifact of the pre-reference-counting Object era.
Now that objects have less esoteric lifetime management, we can replace
the old pattern with something more expressive:

    auto parent = Core::Object::construct(...);
    auto child = parent->add<Core::Object>(...);

This reads a lot more naturally, and it also means we can get rid of
all the parent pointer arguments to Core::Object subclass constructors.
2020-02-23 11:10:52 +01:00
Andreas Kling
66bf10acef LibGUI: Add some missing widget classes to Forward.h 2020-02-23 11:10:52 +01:00
Andreas Kling
98fd6b8767 LibGfx: Add a way to construct an empty Font with arbitrary metrics 2020-02-23 11:10:52 +01:00
Shannon Booth
61bf8e01f9 Userland: Delete redundant code in truncate
Fixes #1262
2020-02-23 06:46:38 +01:00
Shannon Booth
90f40a80f4 Shell: Make some functions const 2020-02-22 21:36:54 +01:00
Shannon Booth
859c1669f9 Shell: Add basic tilde expansion
This does not work with shell completion yet, but the basics of being
able a cd being able to expand "~" to the current user's home directory,
and "~foo" to the home directory of user "foo" is added in this commit

Work towards: #115
2020-02-22 21:36:54 +01:00
Shannon Booth
a52b3e8f2a LibC: Implement strchrnul() 2020-02-22 21:36:54 +01:00
Shannon Booth
ba9313111f AK: Add StringBuilder::is_empty() 2020-02-22 21:36:54 +01:00
Shannon Booth
854f0b9e1a AK: Add StringView::starts_with(char) & StringView::ends_with(char)
This is simply meant to be a more efficient implementation in the
case that we only need to check a single character.
2020-02-22 21:36:54 +01:00
Andreas Kling
a406a8c7d2 LibGUI: Remove debug spam when resizing table columns 2020-02-22 21:27:08 +01:00
Andreas Kling
a731ccd4a0 Kernel: Build without debugging symbols by default
Compiling with -g adds roughly 30% to kernel build times. Anyone who
wants this can turn it on locally instead.
2020-02-22 21:27:08 +01:00
Brian Gianforcaro
edb66f214d SystemMonitor: Fix display of file system size column.
The Size column in the "File systems" tab of SystemMonitor
had a rendering artifact where the bounding box outline would
be drawn in the same location as the text. This makes the text
look strange and hard to read.

Pad the size with a signle space character on either side to
give the text a gap on each side.
2020-02-22 21:25:00 +01:00
Brian Gianforcaro
c0ee0bdc46 TTYServer: Use unveil() 2020-02-22 21:19:58 +01:00
Brian Gianforcaro
540d9caa8e head: Use pledge() 2020-02-22 21:17:06 +01:00
Andreas Kling
21c78e2fc3 SystemMenu: Silence debug spam on startup 2020-02-22 17:01:06 +01:00
Andreas Kling
28f1486627 LibCore: Log a more helpful message when Socket::connect() fails
Fixes #1272.
2020-02-22 16:41:31 +01:00
Andreas Kling
82fd09e8fe LibCore: Fix wrong return value in Core::Socket::destination_address() 2020-02-22 16:38:10 +01:00
Andreas Kling
97e9deccf0 Ext2FS: Add Missing HashMap.h include 2020-02-22 16:37:51 +01:00