[Visual inconsistency in Windows/Linux]

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[How to prevent application session time out while the application is not in idle]

On 3/18/2023 at 2:02 PM, KingOrmon said:

Hi,

for example 10 minutes ?

Just make it shorter then your session timeout time.

[Visual inconsistency in Windows/Linux]

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[Visual inconsistency in Windows/Linux]

I wish we had full source code.

I could already fix these bugs myself.

[Visual inconsistency in Windows/Linux]

I don't think issue is ExtJS based.

More like some core UniGUI code for server side alingment/sizing works diffrerent in linux.

Where would not be any difference in number of GetEffectiveHeight events fired otherwise.

[Visual inconsistency in Windows/Linux]

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[Visual inconsistency in Windows/Linux]

Please fix. 

Base functionality is broken.

[Visual inconsistency in Windows/Linux]

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[Visual inconsistency in Windows/Linux]

Up

[Earthquake!!]

My condolences. And I wish your country and people will emerge from this tragedy with as little losses as possible.

Stay strong, and may the god protect you.

[Visual inconsistency in Windows/Linux]

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[Visual inconsistency in Windows/Linux]

Same project. Same browser.

But UniPanels have different heights when generated by linux or windows standalone hosts, and some bottom controls even disappear from view.

Seems that that's depends on TitleVisible = True property.

Server on Windows:

Server on linux:

 Numbers in title are generated by code hook in uniPanel.pas:

function TUniCustomPanel.GetEffectiveHeight: Integer;
var
  BH : Integer;
begin
  Result := inherited GetEffectiveHeight;

  Result := Result - (GetBorderWidth * 2);

  if FTitleVisible or FCollapsible then
    case FTitlePostion of
      tpTop,
      tpBottom:
        begin
          BH := UniSession.CurrentTheme.PanelBandHeight;
          Result := Result - BH;
          
          if Pos(Name,Title)=0 then Title:=Name; 
          Title:=Title+' '+Result.ToString; // <-------
        end
    end;
end;

Why I have extra GetEffectiveHeight calls and numbers are different and incorrect on Linux?

 

Also: right margins are different too. By a few pixels, but still not good.

[How can I catch and handle "could not bind socket" errors on server start?]

Well, that's kind of walk around approach, but thanks for idea.

I was hoping for a more conventional approach.  

[How can I catch and handle "could not bind socket" errors on server start?]

StanAlone.

[How I can configure nginx to reverse proxy UniGUI stand alone app?]

Anyone?

[Redirect from HTTP to HTTPS [SOLVED]]

A bit more universal approach. Still not perfect, though.

if HTTPSRedirect then begin
  var Port1:='';
  var Port2:='';
  if Port<>80 then Port1:=':'+Port.ToString;
  if SSL.SSLPort<>443 then Port2:=':'+SSL.SSLPort.ToString;

  var s:='';
  if (Port1<>'') or (Port2<>'') then begin
    s:='      if (loc.indexOf('''+Port1+'''+''/'')>0){'#13#10+
       '        loc = loc.replace('''+Port1+'''+''/'','''+Port2+'''+''/'');'#13#10+
       '      }'#13#10;
  end;

  s:='<script language="JavaScript">'#13#10+
     'function redirectHttpToHttps()'#13#10+
     '{'#13#10+
     '    var loc = window.location.href+'''';'#13#10+
     '    if (loc.indexOf(''http://'')==0){'#13#10+
     '      loc = loc.replace(''http://'',''https://'');'#13#10+
     s+
     '      window.location.href = loc;'#13#10+
     '    }'#13#10+
     '}'#13#10+
     'redirectHttpToHttps();'#13#10+
     '</script>';

  CustomMeta.Text:=s;
end;

 

[Need instructions how to implement https in Linux.]

Yes, it worked. Thank you.

Seems like OpenSSL lib was already installed in my system.

 

[How I can configure nginx to reverse proxy UniGUI stand alone app?]

UniGUI App is hosted at 127.0.0.1:5000

Need to be accessed through to http://127.0.0.1:80/UniGUI/

Same thing with https:

UniGUI App is hosted at 127.0.0.1:5000

Need to be accessed through to https://127.0.0.1:443/UniGUI/

 

Is this possible?

HyperServer is not an option as ports are already taken.

[Need instructions how to implement https in Linux.]

 

Stand alone self-host application.

Documentation is missing on this one.

 

Please update.

[Websockets and uniGUI]

Does that mean that you will replace numerous "HandleEvent" Client->Server  HTTP POST calls with Server->Client WebSocket messages?

It yes, that could definitely speed up GUI fluidity in many scenarios.

[How to make one DBGrid data row thinner?]

So, any ideas?

[How to make one DBGrid data row thinner?]

8 hours ago, irigsoft said:

Hello,

try to set UniDBGrid.RowHeight = 2 (or 5) and on SQL.Text You can use html format, so You can show result in some rows with <h1>youcolumndata<h1> and other with <h3>yourcolumndata</h3>.

Different rows with different text format

Nope. Setting UniDBGrid.RowHeight:=5 does not change grid at all.

Maybe that's because I have some text in hidden column. But I can't change that text since it is used for row grouping.

[How to make one DBGrid data row thinner?]

The paintbrush is my friend.

This is the desired result. More or less.

And if that could be done without adding extra data rows - I would be happy.

I imagine something could be done without extra rows, with cell CSS above or below the delimiter, but I'm afraid it would compromise something.

[How to make one DBGrid data row thinner?]

6 hours ago, Sherzod said:

Which case, could you please explain in more detail? For what purpose?

I want to draw something like this:

I have this (work in progress):

I need to create delimiters between data row groups.

I know, usually you can use Grouping  or cell coloring for that, but not in my case, as both of these are already used, and I still need to create extra delimiters between rows inside one conventional row group. 

On screenshot above I have grey empty rows acting as delimiters, but these are too thick to look good.

[How to make one DBGrid data row thinner?]

12 minutes ago, Sherzod said:

Hello,

UniDBGrid.RowHeight ?

One row, not all of them.

 

Edit: Also, setting UniDBGrid.RowHeight:=5 does not change grid at all.