FMXInno - Windows Fluent Design Installer UI for Inno

[BLACKFIRE69]

Originally Posted by Tihiy_Don

Maybe it will be useful to someone.
Automatically set the unpacking parameters depending on the amount of RAM:

function GetRamMemory: Integer;
var i: Integer;
s: String;
begin
s:=MbOrTb(RamInfo.TotalRam, 0);
for i:=length(s) downto 1 do
if not (s[i] in ['0','1','2','3','4','5','6','7','8','9']) then delete(s,i,1);

Result:=StrToInt(s);
end;

procedure CurStepChanged(CurStep: TSetupStep);
var
XValue, LRamValue, LCpuValue, SValue: String;
begin
case GetRamMemory of
0..2:
begin
XValue:= 't4';
SValue:= '512mb';
LRamValue:= '512mb';
LCpuValue:= '4';
end;
3..4:
begin
XValue:= 't4';
SValue:= '768mb';
LRamValue:= '768mb';
LCpuValue:= '4';
end;

// ....
end;

how about this way? i think it's more convenient.

procedure _GetMeRAMInGB;
var
  MyRamInGB: Integer;
begin
  // Note:  ARamUsage.TotalRam --> Total RAM in MB.

  MyRamInGB := Round(ARamUsage.TotalRam / 1024);  // 0, 1, 2, 3, ....

  case MyRamInGB of
    0..2:
    begin
      MsgBox('RAM: 0..2 GB', mbInformation, MB_OK);
    end;

    3..4:
    begin
      MsgBox('RAM: 3..4 GB', mbInformation, MB_OK);
    end;

    // ....

    else
    begin
      MsgBox('Are you sure you really have RAM installed?  ;)', mbError, MB_OK);
    end;
  end;
end;

[Tihiy_Don]

Originally Posted by BLACKFIRE69

how about this way? i think it's more convenient.

procedure _GetMeRAMInGB;
var
  MyRamInGB: Integer;
begin
  // Note:  ARamUsage.TotalRam --> Total RAM in MB.

  MyRamInGB := Round(ARamUsage.TotalRam / 1024);  // 0, 1, 2, 3, ....

  case MyRamInGB of
    0..2:
    begin
      MsgBox('RAM: 0..2 GB', mbInformation, MB_OK);
    end;

    3..4:
    begin
      MsgBox('RAM: 3..4 GB', mbInformation, MB_OK);
    end;

    // ....

    else
    begin
      MsgBox('Are you sure you really have RAM installed?  ;)', mbError, MB_OK);
    end;
  end;
end;

It's more convenient, yes. I did this because I thought that it could only be done through the MbOrTb function and asked about it in the FMX Q&A topic, but I never got an answer, so I did and already released a repack on the torrent tracker, the main thing is that it works.

I was not afraid to make it on FMX and release it, I even worked on supporting 32-bit machines.