blikblum/luipack

UniqueInstance needs new event

Alexey-T opened this issue · 8 comments

blikblum commented

See if 7b149b4 fits your need

Alexey-T commented

it is almost ok.
now I think that CudaText needs another change in UniqInst.
my app calls Loaded() method

a) we need to move Loaded from 'protected' to 'public' (app needs TUniqIntanceHack type if Loaded is 'protected')
b) we need Loaded with parameter - "const array of string".

so Cud will prepare this 'array of string' w/o events. and give it to Loaded().

blikblum commented

Loaded is called by lcl without parameters so It cannot be changed.

Please create a simple example so we evaluate the use case

Alexey-T commented

pseudo code -

var p: array of string;

SetLength(p, ParamCount);
for i:= 1 to ParamCount do
  p[i-1]:= mydir+'/'+ParamStr(i);

UniqInst.NewLoadedNeeded(p);
blikblum commented

You can already mutate the command line parameter using OnPrepareParam that is called internally by Loaded, so no need to a new Loaded method

blikblum commented 
TForm.PrepareParam(Sender : TObject; var Param: String);
begin
  Param := mydir+'/'+ Param;
end;
Alexey-T commented

Ok thanks.

blikblum commented

If you want to remove an Param, set Param to ''