Hi, I successfully built libreoffice on windows using LODE. The problem
is that I cannot see stdout on the terminal, or in vscode's terminal. I
rely on that for checking if opening this dialog trips this breakpoint
or not, and how many times does it do so. using a debugger seems a good
choice, but it's a hassle considering that UI can trigger a function
changing colors n times, and I don't want to press F5 n times, it's not
feasible. Is there any way to get the stdout on the terminal? I tried
./..soffice > log.file, but didn't get anything. If not then n times F5
(continue the debugger) will be the only option. I use `std::cout <<
"string here" << std::endl;` in the function calls. Regards Sahil Gautam
On 6/30/24 12:49 AM, Sahil Gautam wrote:
Hi,
So I was setting up Libreoffice Dev on windows (Yes, windows), I was following
the
LODE guide from the wiki. I faced this error while running ./autogen.sh
checking whether build should auto use hardening compiler flags... no
checking whether to build a Community flavor... yes
checking whether to sign windows build...
no checking for gawk... gawk
checking for
gawk... /usr/bin/gawk
checking for bash... /bin/sh
checking for pigz... no
checking for gzip... /usr/bin/gzip
checking for GNU or BSD tar... tar
checking for tar's
option to strip components... --strip-components
checking how to build and package galleries... internal src images for desktop
checking build with or without template files... enable all
templates checking for ccache... not found
checking for sccache...
(cached) not found checking
whether to build with .NET support... yes
checking for dotnet... no
checking whether to build with Java support... yes
checking whether to treat the installation as
read-only... no checking Visual C++... checking
VC++ Build Tools and similar... configure: error: no Visual Studio installation
found
Error running configure at ./autogen.sh line 321.
I will try one more time, and If I get some success, then I will write a
followup.
Also I Installed visual studio 2022 community (this is what I found on the
first few links.
on a google search)
On 28-06-2024 10:37, Sahil Gautam wrote:
Hi, I missed the email for the last week, sorry for that. So the
patch for gtk was pushed, and the one for QT will be out by
tommorrow(+1 day). I spent quite some time with QStyle trying to get
it to paint the UI elements, which complicated stuff, and took a lot
of time, where it was just palette manipulation (mostly). Also I
found that we handle the menubar separately, and it's not drawn via
drawNativeControl(...). What is left for QT: - color customization
for menus (menubar/window/button/etc done) - adding a listener for
instant redraw - And some improvements on the GTK patch (on color
coverage). Then I will start with windows vcl plugin. Can't say, but
I would be very happy if I get done with windows vcl plugin before
the mid term evaluation. In this time I tried setting up macos VM as
well, and using quickget (as suggested by Ilmari), it was quite
simple. (Though it took years to install neovim via brew, and I had
to C^c it every time) Regards Sahil Gautam
On 6/11/24 11:44 PM, Sahil Gautam wrote:
Hi, so the issue has been
resolved,https://gerrit.libreoffice.org/c/core/+/168016/comment/b977e358_def16582/
[Rafael's comment on missing registry entry for LoadDefaultSystemColors]. Now
it loads the default colors
into the registry once (as expected).
On 6/11/24 4:04 AM, Sahil Gautam wrote:
Hi
went through the design of data flow this week. I found myself running away
from the VCL
and it's colors, or rather from the question of "how to get 2 way exchange of colors
working".
https://gerrit.libreoffice.org/c/core/+/168016 Here's the patch [WIP]
There is quite some information to keep in the head, I would try to briefly
describe it.
- So we get colors out of the widget toolkits using the updateSettings()
functions.
- We have ColorConfig() which gives access to the ExpertConfiguration colors
(or colors in the registry).
- We cannot access ColorConfig inside updateSettings() functions in the VCL
(because vcl can't depend on svt).
My plan was to (and still is) to load the registry colors in the StyleSettings
object when ColorConfig is
created (in the constructor), and mark a flag in the StyleSettings that the
Theme is Loaded.
Note that I want to keep the ThemeColors object and the bLoaded flag as static
in the StyleSettings.
The reasons are:
a) this feels right, as the ThemeColors are object independent and depend only
on the ExpertConfiguration.
b) this way, I evade the various SetStyleSettings() calls. Otherwise, at the
end, there would be some
call which overwrites the ThemeColors.
So for a user using some custom theme, it the flow goes this way:
- When the ColorConfig is created, the colors are loaded into the static
ThemeColors object in StyleSettings,
and a flag is marked (theme colors loaded)
- Then in each VCLPLUGIN's updateSettings(AllSettings&), we overwrite the
colors from the toolkit, and put
them into the AllSettings object passed as argument. So the theme colors
from the registry went to all
the parts which will be using the StyleSettings.Get...Color() functions.
- Then I have to add some code, which will send back those colors to the
toolkit[PENDING].
Seems to work fine.
But the issue comes when the user is using the default theme.
Where would I fill the registry entries from? If I hardcode some values for
Automatic scheme,
then what's the point of reading system colors. So I thought what if I mark a
flag in the StyleSettings
(not static) when I have read the colors from the toolkit once, and then I will
check for that flag
in the ColorConfig constructor. Along with this I added a registry flag for if
the SystemColors
are loaded into the ExpertConfiguration or not.
The idea is to load the system colors into the registry for theme colors (for
automatic scheme)
once, when the application is started for the first time. then I set that
registry setting as colors
are loaded, no need to load when the application starts again. This way the
user's preferences for the
Automatic scheme won't be overwritten. **The application is crashing on startup
when I tried this**.
TL;DR version
Custom theme:
Defaults come from the theme, and after that StyleSettings keeps an
updated
copy of the registry, which is used for the to-and-fro of colors.
Default System Theme:
System Colors are loaded from the StyleSettings into the registry
on the first startup, then after that an updated copy of the registry
in the StyleSettings is used for the to-and-fro...(same as above)
Problem: When the ColorConfig() constructor is called first, I try to write the
colors into the
registry (via ColorConfig_Impl), but some listeners fire up, and the
application crashes.
If you know of any other approach to get a 2 way color communication between
the registry and the
VCLs, then please share. I thought of using the UNO api to access the registry
values (seems possible),
but then what's the point of having ColorConfig, I thought.
Regards
Sahil Gautam
