; Script generated by the Inno Setup Script Wizard.
; SEE THE DOCUMENTATION FOR DETAILS ON CREATING INNO SETUP SCRIPT FILES!

#define MyAppName "ODM"
#define VerFile FileOpen("VERSION")
#define MyAppVersion FileRead(VerFile)
#expr FileClose(VerFile)
#undef VerFile
#define MyAppPublisher "OpenDroneMap"
#define MyAppURL "https://opendronemap.org"

[Setup]
; NOTE: The value of AppId uniquely identifies this application.
; Do not use the same AppId value in installers for other applications.
; (To generate a new GUID, click Tools | Generate GUID inside the IDE.)
AppId={{443998BA-9F8F-4A69-9A96-0D8FBC8C6393}
AppName={#MyAppName}
AppVersion={#MyAppVersion}
AppPublisher={#MyAppPublisher}
AppPublisherURL={#MyAppURL}
AppSupportURL={#MyAppURL}
AppUpdatesURL={#MyAppURL}
DefaultDirName=C:\ODM
DefaultGroupName={#MyAppName}
AllowNoIcons=yes
LicenseFile=LICENSE
OutputDir=dist
OutputBaseFilename=ODM_Setup_{#MyAppVersion}
Compression=lzma
SolidCompression=yes
ArchitecturesAllowed=x64
ArchitecturesInstallIn64BitMode=x64
#ifndef SKIP_SIGN
SignTool=signtool
#endif
PrivilegesRequired=lowest
PrivilegesRequiredOverridesAllowed=commandline
UsePreviousAppDir=no
;SetupIconFile=setup.ico

[Languages]
Name: "english"; MessagesFile: "compiler:Default.isl"

[Files]
Source: "contrib\*"; DestDir: "{app}\contrib"; Flags: ignoreversion recursesubdirs createallsubdirs
Source: "licenses\*"; DestDir: "{app}\licenses"; Flags: ignoreversion recursesubdirs createallsubdirs
Source: "opendm\*"; DestDir: "{app}\opendm"; Excludes: "__pycache__"; Flags: ignoreversion recursesubdirs createallsubdirs
Source: "stages\*"; DestDir: "{app}\stages"; Excludes: "__pycache__"; Flags: ignoreversion recursesubdirs createallsubdirs
Source: "SuperBuild\install\bin\*"; DestDir: "{app}\SuperBuild\install\bin"; Excludes: "__pycache__"; Flags: ignoreversion recursesubdirs createallsubdirs
Source: "SuperBuild\install\lib\python3.8\*"; DestDir: "{app}\SuperBuild\install\lib\python3.8"; Excludes: "__pycache__"; Flags: ignoreversion recursesubdirs createallsubdirs
Source: "venv\*"; DestDir: "{app}\venv"; Excludes: "__pycache__,pyvenv.cfg"; Flags: ignoreversion recursesubdirs createallsubdirs
Source: "python38\*"; DestDir: "{app}\venv\Scripts"; Excludes: "__pycache__"; Flags: ignoreversion recursesubdirs createallsubdirs
Source: "console.bat"; DestDir: "{app}"; Flags: ignoreversion
Source: "VERSION"; DestDir: "{app}"; Flags: ignoreversion
Source: "LICENSE"; DestDir: "{app}"; Flags: ignoreversion
Source: "run.bat"; DestDir: "{app}"; Flags: ignoreversion
Source: "run.py"; DestDir: "{app}"; Flags: ignoreversion
Source: "settings.yaml"; DestDir: "{app}"; Flags: ignoreversion
Source: "win32env.bat"; DestDir: "{app}"; Flags: ignoreversion
Source: "winrun.bat"; DestDir: "{app}"; Flags: ignoreversion
Source: "SuperBuild\download\vc_redist.x64.exe"; DestDir: {tmp}; Flags: dontcopy
Source: "winpostinstall.bat"; DestDir: "{app}"; Flags: ignoreversion

[Dirs]
Name: "{commonappdata}\ODM"; Permissions: users-modify

[Icons]
Name: {group}\ODM Console; Filename: "{app}\console.bat"; WorkingDir: "{app}"
Name: "{userdesktop}\ODM Console"; Filename: "{app}\console.bat"; WorkingDir: "{app}"; Tasks: desktopicon

[Tasks]
Name: "desktopicon"; Description: "{cm:CreateDesktopIcon}"; GroupDescription: "{cm:AdditionalIcons}"; Flags: unchecked

[Run]
Filename: "{tmp}\vc_redist.x64.exe"; StatusMsg: "Installing Visual C++ Redistributable Packages for Visual Studio 2019"; Parameters: "/quiet"; Check: VC2019RedistNeedsInstall ; Flags: waituntilterminated
Filename: "{app}\winpostinstall.bat"; StatusMsg: "Post Install"; Flags: waituntilterminated runhidden
Filename: "{app}\console.bat"; Description: {cm:LaunchProgram,ODM Console}; Flags: nowait postinstall skipifsilent

[Code]

function VC2019RedistNeedsInstall: Boolean;
var
  Version: String;
begin
  if RegQueryStringValue(HKEY_LOCAL_MACHINE,
       'SOFTWARE\Microsoft\VisualStudio\14.0\VC\Runtimes\x64', 'Version', Version) then
  begin
    // Is the installed version at least 14.14 ?
    Log('VC Redist Version check : found ' + Version);
    Result := (CompareStr(Version, 'v14.14.26429.03')<0);
  end
  else
  begin
    // Not even an old version installed
    Result := True;
  end;
  if (Result) then
  begin
    ExtractTemporaryFile('vc_redist.x64.exe');
  end;
end;

function GetUninstallString(): String;
var
  sUnInstPath: String;
  sUnInstallString: String;
begin
  sUnInstPath := ExpandConstant('Software\Microsoft\Windows\CurrentVersion\Uninstall\{#emit SetupSetting("AppId")}_is1');
  sUnInstallString := '';
  if not RegQueryStringValue(HKLM, sUnInstPath, 'UninstallString', sUnInstallString) then
    RegQueryStringValue(HKCU, sUnInstPath, 'UninstallString', sUnInstallString);
  Result := sUnInstallString;
end;

function IsUpgrade(): Boolean;
begin
  Result := (GetUninstallString() <> '');
end;

function UnInstallOldVersion(): Integer;
var
  sUnInstallString: String;
  iResultCode: Integer;
begin
{ Return Values: }
{ 1 - uninstall string is empty }
{ 2 - error executing the UnInstallString }
{ 3 - successfully executed the UnInstallString }

  { default return value }
  Result := 0;

  { get the uninstall string of the old app }
  sUnInstallString := GetUninstallString();
  if sUnInstallString <> '' then begin
    sUnInstallString := RemoveQuotes(sUnInstallString);
    if Exec(sUnInstallString, '/SILENT /NORESTART /SUPPRESSMSGBOXES','', SW_HIDE, ewWaitUntilTerminated, iResultCode) then
      Result := 3
    else
      Result := 2;
  end else
    Result := 1;
end;

procedure CurStepChanged(CurStep: TSetupStep);
begin
  if (CurStep=ssInstall) then
  begin
    if (IsUpgrade()) then
    begin
      UnInstallOldVersion();
    end;
  end;
end;

[UninstallDelete]
Type: filesandordirs; Name: "{app}\SuperBuild"
Type: filesandordirs; Name: "{app}\contrib"
Type: filesandordirs; Name: "{app}\licenses"
Type: filesandordirs; Name: "{app}\opendm"
Type: filesandordirs; Name: "{app}\stages"
Type: filesandordirs; Name: "{app}\venv"