ladybird/Libraries/LibC
Andreas Kling 411058b2a3 WindowServer+LibGUI: Implement basic color theming
Color themes are loaded from .ini files in /res/themes/
The theme can be switched from the "Themes" section in the system menu.

The basic mechanism is that WindowServer broadcasts a SharedBuffer with
all of the color values of the current theme. Clients receive this with
the response to their initial WindowServer::Greet handshake.

When the theme is changed, WindowServer tells everyone by sending out
an UpdateSystemTheme message with a new SharedBuffer to use.

This does feel somewhat bloated somehow, but I'm sure we can iterate on
it over time and improve things.

To get one of the theme colors, use the Color(SystemColor) constructor:

    painter.fill_rect(rect, SystemColor::HoverHighlight);

Some things don't work 100% right without a reboot. Specifically, when
constructing a GWidget, it will set its own background and foreground
colors based on the current SystemColor::Window and SystemColor::Text.
The widget is then stuck with these values, and they don't update on
system theme change, only on app restart.

All in all though, this is pretty cool. Merry Christmas! :^)
2019-12-23 20:33:01 +01:00
..
arpa LibC: fix arpa/inet.h guards 2019-11-16 16:27:48 +01:00
bits LibC: Minor changes to make nasm work 2019-11-09 20:52:34 +01:00
net Kernel: Add SIOCGIFHWADDR ioctl to get the MAC address of an adapter 2019-10-02 18:20:11 +02:00
netinet Libc: make library internal includes come from private include namespace 2019-10-11 12:17:05 +02:00
sys LibPthread+LibC: Support PTHREAD_MUTEX_RECURSIVE 2019-12-22 14:25:41 +01:00
alloca.h Libraries: Create top level directory for libraries. 2019-07-04 16:16:50 +02:00
assert.cpp Libraries: Create top level directory for libraries. 2019-07-04 16:16:50 +02:00
assert.h Libraries: Create top level directory for libraries. 2019-07-04 16:16:50 +02:00
crt0.cpp LibC: Prevent assertions in malloc/free at exit time 2019-12-22 10:47:39 +01:00
crti.S Libraries: Create top level directory for libraries. 2019-07-04 16:16:50 +02:00
crtn.S Libraries: Create top level directory for libraries. 2019-07-04 16:16:50 +02:00
ctype.cpp Libraries: Create top level directory for libraries. 2019-07-04 16:16:50 +02:00
ctype.h Libraries: Create top level directory for libraries. 2019-07-04 16:16:50 +02:00
dirent.cpp LibC: Add readdir_r for re-entrant directory reading (#648) 2019-10-12 22:35:23 +02:00
dirent.h LibC: Added some missing directory type constants 2019-11-16 12:50:50 +01:00
dlfcn.cpp LibC: Some build fixes for strange platforms 2019-09-29 21:02:13 +02:00
dlfcn.h LibC: Misc additions 2019-10-03 08:18:05 +02:00
endian.h LibC: Oopsie, add the missing semicolons to __bswap32() and __bswap64() 2019-11-17 15:37:46 +01:00
errno_numbers.h LibC: Add some missing errno codes 2019-09-12 18:26:19 +02:00
errno.h LibC: sys_errlist should be const char* const 2019-10-17 09:18:01 +02:00
fcntl.cpp LibC: Move the creat() and open() families to <fcntl.h> 2019-11-16 17:29:09 +01:00
fcntl.h LibC: Add O_ACCMODE to fcntl.h 2019-11-18 08:55:45 +01:00
fd_set.h Libraries: Create top level directory for libraries. 2019-07-04 16:16:50 +02:00
float.h Libraries: Create top level directory for libraries. 2019-07-04 16:16:50 +02:00
getopt.cpp LibC: Ensure getopt error messages end with a newline 2019-09-17 21:56:42 +02:00
getopt.h LibC: Borrow a slightly more functional getopt() 2019-09-06 20:03:16 +02:00
grp.cpp AK: Rename <AK/AKString.h> to <AK/String.h> 2019-09-06 15:36:54 +02:00
grp.h Libraries: Create top level directory for libraries. 2019-07-04 16:16:50 +02:00
iconv.h LibC: iconv.h needs stddef.h for size_t 2019-11-10 13:07:51 +01:00
inttypes.h LibC: Add PRIXPTR definition to inttypes.h 2019-12-09 16:33:14 +01:00
ioctl.cpp Libraries: Create top level directory for libraries. 2019-07-04 16:16:50 +02:00
libgen.cpp LibC: Implement dirname() and basename() 2019-10-03 08:23:54 +02:00
libgen.h LibC: Implement dirname() and basename() 2019-10-03 08:23:54 +02:00
limits.h Kernel+LibPthread: pthread_create handles pthread_attr_t 2019-11-18 09:04:32 +01:00
locale.cpp LibC: Added additional fields to lconv struct 2019-11-16 12:50:50 +01:00
locale.h LibC: Added additional fields to lconv struct 2019-11-16 12:50:50 +01:00
Makefile LibC: Always install as part of the default target 2019-12-20 21:13:53 +01:00
malloc.cpp LibC: Prevent assertions in malloc/free at exit time 2019-12-22 10:47:39 +01:00
mallocdefs.h Libraries: Create top level directory for libraries. 2019-07-04 16:16:50 +02:00
memory.h Libraries: Create top level directory for libraries. 2019-07-04 16:16:50 +02:00
mman.cpp Kernel: Start implementing purgeable memory support 2019-12-09 19:12:38 +01:00
mman.h Kernel: Add MADV_GET_VOLATILE for checking the volatile flag 2019-12-18 20:48:24 +01:00
mntent.cpp Libraries: Create top level directory for libraries. 2019-07-04 16:16:50 +02:00
mntent.h Libraries: Create top level directory for libraries. 2019-07-04 16:16:50 +02:00
netdb.cpp AK: Use size_t for the length of strings 2019-12-09 17:51:21 +01:00
netdb.h Libraries: Create top level directory for libraries. 2019-07-04 16:16:50 +02:00
poll.cpp Libraries: Create top level directory for libraries. 2019-07-04 16:16:50 +02:00
poll.h Libraries: Create top level directory for libraries. 2019-07-04 16:16:50 +02:00
pwd.cpp AK: Rename <AK/AKString.h> to <AK/String.h> 2019-09-06 15:36:54 +02:00
pwd.h Libraries: Create top level directory for libraries. 2019-07-04 16:16:50 +02:00
qsort.cpp Libraries: Create top level directory for libraries. 2019-07-04 16:16:50 +02:00
scanf.cpp LibC: Some build fixes for strange platforms 2019-09-29 21:02:13 +02:00
sched.cpp Libraries: Create top level directory for libraries. 2019-07-04 16:16:50 +02:00
sched.h Libraries: Create top level directory for libraries. 2019-07-04 16:16:50 +02:00
serenity.cpp Kernel: Implement a simple process time profiler 2019-12-11 20:36:56 +01:00
serenity.h Kernel: Implement a simple process time profiler 2019-12-11 20:36:56 +01:00
setjmp.h LibC: jmp_buf and sigjmp_buf should be distinct types 2019-11-17 21:01:26 +01:00
setjmp.S Libraries: Create top level directory for libraries. 2019-07-04 16:16:50 +02:00
SharedBuffer.cpp WindowServer+LibGUI: Implement basic color theming 2019-12-23 20:33:01 +01:00
SharedBuffer.h WindowServer+LibGUI: Implement basic color theming 2019-12-23 20:33:01 +01:00
signal_numbers.h Libraries: Create top level directory for libraries. 2019-07-04 16:16:50 +02:00
signal.cpp Kernel+LibC: A lot of the signal handling code was off-by-one. 2019-08-01 11:03:48 +02:00
signal.h LibC: Added missing signal flags 2019-11-16 12:50:50 +01:00
stat.cpp Libraries: Create top level directory for libraries. 2019-07-04 16:16:50 +02:00
stdarg.h Libraries: Create top level directory for libraries. 2019-07-04 16:16:50 +02:00
stdbool.h Libraries: Create top level directory for libraries. 2019-07-04 16:16:50 +02:00
stddef.h LibC: Tolerate stddef.h being included from the kernel 2019-11-29 14:53:35 +01:00
stdint.h Libc: make library internal includes come from private include namespace 2019-10-11 12:17:05 +02:00
stdio.cpp LibC: Remove a leftover default_stream 2019-11-26 19:58:25 +01:00
stdio.h LibC: Implemented getc_unlocked, stubbed flockfile 2019-11-16 12:50:50 +01:00
stdlib.cpp LibC: Support exit time destructors per the Itanium C++ ABI 2019-12-22 10:47:39 +01:00
stdlib.h LibC: Move realpath() to <stdlib.h> 2019-11-16 17:29:09 +01:00
string.cpp Kernel+FileManager: Disallow watch_file() in unsupported file systems 2019-12-15 19:33:39 +01:00
string.h LibC: Add strtok_r() and make strtok() a wrapper around it 2019-11-10 21:19:08 +01:00
strings.cpp Libraries: Create top level directory for libraries. 2019-07-04 16:16:50 +02:00
strings.h Libraries: Create top level directory for libraries. 2019-07-04 16:16:50 +02:00
syslog.cpp LibC: syslog and lots of compat stuff for it 2019-10-15 09:52:55 +02:00
syslog.h LibC: syslog and lots of compat stuff for it 2019-10-15 09:52:55 +02:00
termcap.cpp AK: Rename <AK/AKString.h> to <AK/String.h> 2019-09-06 15:36:54 +02:00
termcap.h Libraries: Create top level directory for libraries. 2019-07-04 16:16:50 +02:00
termios.cpp Libraries: Create top level directory for libraries. 2019-07-04 16:16:50 +02:00
termios.h Libraries: Create top level directory for libraries. 2019-07-04 16:16:50 +02:00
time.cpp Kernel+LibC: Publish a "kernel info page" and use it for gettimeofday() 2019-12-15 21:29:26 +01:00
time.h LibC, LibM: Add functions needed to compile python3 2019-11-11 22:04:16 +01:00
times.cpp Libraries: Create top level directory for libraries. 2019-07-04 16:16:50 +02:00
ulimit.cpp LibC: Some build fixes for strange platforms 2019-09-29 21:02:13 +02:00
ulimit.h Libraries: Create top level directory for libraries. 2019-07-04 16:16:50 +02:00
unistd.cpp LibC: Added _PC_VDISABLE option to fpathconf() 2019-12-01 11:52:17 +01:00
unistd.h LibC: Added _PC_VDISABLE option to fpathconf() 2019-12-01 11:52:17 +01:00
utime.cpp Libraries: Create top level directory for libraries. 2019-07-04 16:16:50 +02:00
utime.h Libraries: Create top level directory for libraries. 2019-07-04 16:16:50 +02:00
utmp.h Libraries: Create top level directory for libraries. 2019-07-04 16:16:50 +02:00
utsname.cpp Libraries: Create top level directory for libraries. 2019-07-04 16:16:50 +02:00
wchar.cpp LibC, LibM: Add functions needed to compile python3 2019-11-11 22:04:16 +01:00
wchar.h LibC, LibM: Add functions needed to compile python3 2019-11-11 22:04:16 +01:00