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pyfa/scripts/pyfa-setup.iss

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; Script generated by the Inno Setup Script Wizard.
; SEE THE DOCUMENTATION FOR DETAILS ON CREATING INNO SETUP SCRIPT FILES!
; Versioning
; we do some #ifdef conditionals because automated compilation passes these as arguments
#ifndef MyAppVersion
#define MyAppVersion "1.3.0"
#endif
#ifndef MyAppExpansion
#define MyAppExpansion "Crius 1.0"
#endif
; Other config
#define MyAppName "pyfa"
#define MyAppPublisher "pyfa"
#define MyAppURL "https://forums.eveonline.com/default.aspx?g=posts&t=247609&p=1"
#define MyAppExeName "pyfa.exe"
#ifndef MyOutputFile
#define MyOutputFile LowerCase(StringChange(MyAppName+'-'+MyAppVersion+'-'+MyAppExpansion+'-win', " ", "-"))
#endif
#ifndef MyAppDir
#define MyAppDir "pyfa"
#endif
#ifndef MyOutputDir
#define MyOutputDir "dist"
#endif
[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={{3DA39096-C08D-49CD-90E0-1D177F32C8AA}
AppName={#MyAppName}
AppVersion={#MyAppVersion} ({#MyAppExpansion})
AppPublisher={#MyAppPublisher}
AppPublisherURL={#MyAppURL}
AppSupportURL={#MyAppURL}
AppUpdatesURL={#MyAppURL}
DefaultDirName={pf}\{#MyAppName}
DefaultGroupName={#MyAppName}
AllowNoIcons=yes
LicenseFile={#MyAppDir}\gpl.txt
OutputDir={#MyOutputDir}
OutputBaseFilename={#MyOutputFile}
SetupIconFile={#MyAppDir}\pyfa.ico
Compression=lzma
SolidCompression=yes
CloseApplications=yes
AppReadmeFile=https://github.com/DarkFenX/Pyfa/blob/v{#MyAppVersion}/readme.txt
[Languages]
Name: "english"; MessagesFile: "compiler:Default.isl"
[Tasks]
Name: "desktopicon"; Description: "{cm:CreateDesktopIcon}"; GroupDescription: "{cm:AdditionalIcons}"; Flags: unchecked
Name: "quicklaunchicon"; Description: "{cm:CreateQuickLaunchIcon}"; GroupDescription: "{cm:AdditionalIcons}"; Flags: unchecked; OnlyBelowVersion: 0,6.1
[Files]
Source: "{#MyAppDir}\pyfa.exe"; DestDir: "{app}"; Flags: ignoreversion
Source: "{#MyAppDir}\*"; DestDir: "{app}"; Flags: ignoreversion recursesubdirs createallsubdirs
; NOTE: Don't use "Flags: ignoreversion" on any shared system files
[Icons]
Name: "{group}\{#MyAppName}"; Filename: "{app}\{#MyAppExeName}"
Name: "{group}\{cm:UninstallProgram,{#MyAppName}}"; Filename: "{uninstallexe}"
Name: "{commondesktop}\{#MyAppName}"; Filename: "{app}\{#MyAppExeName}"; Tasks: desktopicon
Name: "{userappdata}\Microsoft\Internet Explorer\Quick Launch\{#MyAppName}"; Filename: "{app}\{#MyAppExeName}"; Tasks: quicklaunchicon
[Run]
Filename: "{app}\{#MyAppExeName}"; Description: "{cm:LaunchProgram,{#StringChange(MyAppName, '&', '&&')}}"; Flags: nowait postinstall skipifsilent
[InstallDelete]
Type: files; Name: "{app}\sqlalchemy.cprocessors.pyd"
Type: files; Name: "{app}\sqlalchemy.cresultproxy.pyd"
[Code]
function IsAppRunning(const FileName : string): Boolean;
var
FSWbemLocator: Variant;
FWMIService : Variant;
FWbemObjectSet: Variant;
begin
Result := false;
FSWbemLocator := CreateOleObject('WBEMScripting.SWBEMLocator');
FWMIService := FSWbemLocator.ConnectServer('', 'root\CIMV2', '', '');
FWbemObjectSet := FWMIService.ExecQuery(Format('SELECT Name FROM Win32_Process Where Name="%s"',[FileName]));
Result := (FWbemObjectSet.Count > 0);
FWbemObjectSet := Unassigned;
FWMIService := Unassigned;
FSWbemLocator := Unassigned;
end;
function PrepareToInstall(var NeedsRestart: Boolean): String;
begin
if(IsAppRunning( 'pyfa.exe' )) then
begin
Result := 'Please close pyfa before continuing. When closed, please go back to the previous step and continue.';
end
else
begin
Result := '';
end
end;
function GetUninstallString: string;
var
sUnInstPath: string;
sUnInstallString: String;
begin
Result := '';
sUnInstPath := ExpandConstant('Software\Microsoft\Windows\CurrentVersion\Uninstall\{{3DA39096-C08D-49CD-90E0-1D177F32C8AA}_is1'); //Your App GUID/ID
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 InitializeSetup: Boolean;
var
V: Integer;
iResultCode: Integer;
sUnInstallString: string;
begin
Result := True; // in case when no previous version is found
if RegValueExists(HKEY_LOCAL_MACHINE,'Software\Microsoft\Windows\CurrentVersion\Uninstall\{3DA39096-C08D-49CD-90E0-1D177F32C8AA}_is1', 'UninstallString') then //Your App GUID/ID
begin
V := MsgBox(ExpandConstant('An old version of pyfa was detected. Due to recent changes in the application structure, you must uninstall the previous version first. Do you want to uninstall it?'), mbInformation, MB_YESNO); //Custom Message if App installed
if V = IDYES then
begin
sUnInstallString := GetUninstallString();
sUnInstallString := RemoveQuotes(sUnInstallString);
Exec(ExpandConstant(sUnInstallString), '', '', SW_SHOW, ewWaitUntilTerminated, iResultCode);
Result := True; //if you want to proceed after uninstall
//Exit; //if you want to quit after uninstall
end
else
Result := False; //when older version present and not uninstalled
end;
end;