Working in a company that uses Inno Setup to create the installers for your products, I was recently tasked with creating a better installer, one of the improvements that was suggested would be to download a plug-in during the installation process. I'm not very familiar with this procedure.
I would like to know how I enter this information in the file that I have the codes of my installer.
You can use the Inno Download Plugin plugin.
Example usage:
#include <idp.iss>
[Files]
Source: "{tmp}\file1.xyz"; DestDir: "{app}"; Flags: external; ExternalSize: 1048576
Source: "{tmp}\file2.xyz"; DestDir: "{app}"; Flags: external; ExternalSize: 1048576
Source: "{tmp}\file3.xyz"; DestDir: "{app}"; Flags: external; ExternalSize: 1048576
[Icons]
Name: "{group}\{cm:UninstallProgram,My Program}"; Filename: "{uninstallexe}"
[Code]
procedure InitializeWizard();
begin
idpAddFileSize('http://127.0.0.1/file1.xyz', ExpandConstant('{tmp}\file1.xyz'), 1048576);
idpAddFileSize('http://127.0.0.1/file2.xyz', ExpandConstant('{tmp}\file2.xyz'), 1048576);
idpAddFileSize('http://127.0.0.1/file3.xyz', ExpandConstant('{tmp}\file3.xyz'), 1048576);
idpDownloadAfter(wpReady);
end.
Or
The InnoTools Downloader plugin , for use, see Documentation
Good afternoon,
I was able to do the following, in [TASK], I added an option for the client to decide whether to download it or not, after informing my database I added in [CODE] the following condition.
function NextButtonClick(CurPageID: Integer): Boolean;
begin
Result := True;
if CurPageID = wpSelectTasks then
begin
if WizardForm.TasksList.Checked[1] then
if MsgBox('O download pode demorar dependendo da velocidade da sua internet, deseja continuar ?', mbConfirmation, MB_YESNO) = IDYES then
begin
idpAddFile('http://www.site.com.br/download/teste.exe', ExpandConstant('{tmp}\teste.exe'));
idpDownloadAfter(wpReady);
end else
begin
if CurPageID = wpSelectTasks then
WizardForm.TasksList.Checked[1] := False;
end;
end;
end;