427 lines
21 KiB
Plaintext
427 lines
21 KiB
Plaintext
#define APPNAM "HexChat"
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#define APPVER "<#= [string]::Join('.', $versionParts) #>"
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; These are defined by our installer project at build time
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;#define APPARCH "x64"
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;#define PROJECTDIR "C:\...\hexchat\win32\installer\"
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;http://mitrich.net23.net/?/inno-download-plugin.html
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#include <idp.iss>
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[Setup]
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AppName=HexChat
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AppVersion={#APPVER}
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AppVerName=HexChat {#APPVER}
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AppPublisher=HexChat
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AppPublisherURL=http://hexchat.github.io
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AppCopyright=Copyright (C) 1998-2010 Peter Zelezny
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AppSupportURL=https://github.com/hexchat/hexchat/issues
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AppUpdatesURL=http://hexchat.github.io/downloads.html
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LicenseFile=share\doc\hexchat\COPYING
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UninstallDisplayIcon={app}\hexchat.exe
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UninstallDisplayName=HexChat
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#if APPARCH == "x64"
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DefaultDirName={pf64}\HexChat
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#else
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DefaultDirName={pf32}\HexChat
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#endif
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DefaultGroupName=HexChat
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DisableProgramGroupPage=yes
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SolidCompression=yes
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Compression=lzma2/ultra64
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SourceDir=..\rel
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OutputDir=..
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#if APPARCH == "x64"
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OutputBaseFilename={#APPNAM} {#APPVER} x64
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#else
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OutputBaseFilename={#APPNAM} {#APPVER} x86
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#endif
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FlatComponentsList=no
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PrivilegesRequired=none
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ShowComponentSizes=no
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CreateUninstallRegKey=not IsTaskSelected('portable')
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Uninstallable=not IsTaskSelected('portable')
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#if APPARCH == "x64"
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ArchitecturesAllowed=x64
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ArchitecturesInstallIn64BitMode=x64
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#else
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ArchitecturesAllowed=x86 x64
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#endif
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MinVersion=6.1
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WizardImageFile={#PROJECTDIR}wizardimage.bmp
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WizardSmallImageFile={#PROJECTDIR}wizardsmallimage.bmp
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SetupIconFile={#PROJECTDIR}..\..\data\icons\hexchat.ico
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[Types]
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Name: "normal"; Description: "Normal Installation"
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Name: "minimal"; Description: "Minimal Installation"
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Name: "custom"; Description: "Custom Installation"; Flags: iscustom
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[Components]
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Name: "libs"; Description: "HexChat"; Types: normal minimal custom; Flags: fixed
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Name: "xctext"; Description: "HexChat-Text"; Types: custom; Flags: disablenouninstallwarning
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Name: "xtm"; Description: "HexChat Theme Manager"; Types: normal custom; Flags: disablenouninstallwarning
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Name: "translations"; Description: "Translations"; Types: normal custom; Flags: disablenouninstallwarning
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Name: "spell"; Description: "Spelling Dictionaries"; Types: custom; Flags: disablenouninstallwarning
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Name: "plugins"; Description: "Plugins"; Types: custom; Flags: disablenouninstallwarning
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Name: "plugins\checksum"; Description: "Checksum"; Types: custom; Flags: disablenouninstallwarning
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Name: "plugins\exec"; Description: "Exec"; Types: custom; Flags: disablenouninstallwarning
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Name: "plugins\fishlim"; Description: "FiSHLiM"; Types: custom; Flags: disablenouninstallwarning
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Name: "plugins\mpcinfo"; Description: "mpcInfo"; Types: custom; Flags: disablenouninstallwarning
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Name: "plugins\sysinfo"; Description: "SysInfo"; Types: custom; Flags: disablenouninstallwarning
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Name: "plugins\upd"; Description: "Update Checker"; Types: normal custom; Flags: disablenouninstallwarning
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Name: "plugins\winamp"; Description: "Winamp"; Types: custom; Flags: disablenouninstallwarning
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Name: "langs"; Description: "Language Interfaces"; Types: custom; Flags: disablenouninstallwarning
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Name: "langs\lua"; Description: "Lua"; Types: normal custom; Flags: disablenouninstallwarning
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Name: "langs\perl"; Description: "Perl (requires Perl 5.20)"; Types: custom; Flags: disablenouninstallwarning
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Name: "langs\python"; Description: "Python Interface"; Types: custom; Flags: disablenouninstallwarning
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Name: "langs\python\python2"; Description: "Python (requires Python 2.7)"; Types: custom; Flags: disablenouninstallwarning exclusive
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Name: "langs\python\python3"; Description: "Python (requires Python 3.6)"; Types: custom; Flags: disablenouninstallwarning exclusive
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[Tasks]
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Name: portable; Description: "Yes"; GroupDescription: "Portable Mode: Stores configuration files within install directory for portable drives."; Flags: unchecked
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[Registry]
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Root: HKCR; Subkey: "irc"; ValueType: none; ValueName: ""; ValueData: ""; Flags: deletekey uninsdeletekey; Tasks: not portable
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Root: HKCR; Subkey: "irc"; ValueType: string; ValueName: ""; ValueData: "URL:IRC Protocol"; Flags: uninsdeletevalue; Tasks: not portable
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Root: HKCR; Subkey: "irc"; ValueType: string; ValueName: "URL Protocol"; ValueData: ""; Flags: uninsdeletevalue; Tasks: not portable
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Root: HKCR; Subkey: "irc\DefaultIcon"; ValueType: string; ValueName: ""; ValueData: "{app}\hexchat.exe,0"; Flags: uninsdeletevalue; Tasks: not portable
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Root: HKCR; Subkey: "irc\shell"; ValueType: string; ValueName: ""; ValueData: "open"; Flags: uninsdeletevalue; Tasks: not portable
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Root: HKCR; Subkey: "irc\shell\open\command"; ValueType: string; ValueName: ""; ValueData: "{app}\hexchat.exe --url=""%1"""; Flags: uninsdeletevalue; Tasks: not portable
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Root: HKCR; Subkey: ".hct"; ValueType: none; ValueName: ""; ValueData: ""; Flags: deletekey uninsdeletekey; Components:xtm; Tasks: not portable
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Root: HKCR; Subkey: ".hct"; ValueType: string; ValueName: ""; ValueData: "HexChat Theme File"; Flags: uninsdeletevalue; Components:xtm; Tasks: not portable
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Root: HKCR; Subkey: ".hct"; ValueType: string; ValueName: "HexChat Theme File"; ValueData: ""; Flags: uninsdeletevalue; Components:xtm; Tasks: not portable
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Root: HKCR; Subkey: ".hct\DefaultIcon"; ValueType: string; ValueName: ""; ValueData: "{app}\thememan.exe,0"; Flags: uninsdeletevalue; Components:xtm; Tasks: not portable
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Root: HKCR; Subkey: ".hct\shell"; ValueType: string; ValueName: ""; ValueData: "open"; Flags: uninsdeletevalue; Components:xtm; Tasks: not portable
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Root: HKCR; Subkey: ".hct\shell\open\command"; ValueType: string; ValueName: ""; ValueData: "{app}\thememan.exe ""%1"""; Flags: uninsdeletevalue; Components:xtm; Tasks: not portable
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[Run]
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Filename: "{app}\hexchat.exe"; Description: "Run HexChat after closing the Wizard"; Flags: nowait postinstall skipifsilent
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Filename: "http://docs.hexchat.org/en/latest/changelog.html"; Description: "See what's changed"; Flags: shellexec runasoriginaluser postinstall skipifsilent unchecked
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Filename: "{tmp}\vcredist.exe"; Parameters: "/install /quiet /norestart"; StatusMsg: "Installing Visual C++ Redistributable"; Flags: skipifdoesntexist; Tasks: not portable
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Filename: "{tmp}\vcredist2013.exe"; Parameters: "/install /quiet /norestart"; StatusMsg: "Installing Visual C++ Redistributable"; Flags: skipifdoesntexist; Tasks: not portable
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Filename: "{tmp}\dotnet4.exe"; Parameters: "/q /norestart"; StatusMsg: "Installing .NET"; Components: xtm; Flags: skipifdoesntexist; Tasks: not portable
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Filename: "{tmp}\perl.msi"; StatusMsg: "Installing Perl"; Components: langs\perl; Flags: shellexec skipifdoesntexist; Tasks: not portable
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Filename: "{tmp}\python.msi"; StatusMsg: "Installing Python"; Components: langs\python; Flags: shellexec skipifdoesntexist; Tasks: not portable
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Filename: "{tmp}\python.exe"; Parameters: "InstallAllUsers=1 PrependPath=1"; StatusMsg: "Installing Python"; Components: langs\python; Flags: shellexec skipifdoesntexist; Tasks: not portable
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Filename: "{tmp}\spelling-dicts.exe"; Parameters: "/verysilent"; StatusMsg: "Installing Spelling Dictionaries"; Components: spell; Flags: skipifdoesntexist; Tasks: not portable
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[Files]
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Source: "portable-mode"; DestDir: "{app}"; Tasks: portable
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Source: "changelog.url"; DestDir: "{app}"; Flags: ignoreversion; Components: libs
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Source: "readme.url"; DestDir: "{app}"; Flags: ignoreversion; Components: libs
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Source: "cert.pem"; DestDir: "{app}"; Flags: ignoreversion; Components: libs
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Source: "share\xml\*"; DestDir: "{app}\share\xml"; Flags: ignoreversion createallsubdirs recursesubdirs; Components: libs
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Source: "share\doc\*"; DestDir: "{app}\share\doc"; Flags: ignoreversion createallsubdirs recursesubdirs; Components: libs
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Source: "share\themes\MS-Windows\*"; DestDir: "{app}\share\themes\MS-Windows"; Flags: ignoreversion createallsubdirs recursesubdirs; Components: libs
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Source: "share\locale\*"; DestDir: "{app}\share\locale"; Flags: ignoreversion createallsubdirs recursesubdirs; Components: translations
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Source: "atk-1.0.dll"; DestDir: "{app}"; Flags: ignoreversion; Components: libs
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Source: "cairo.dll"; DestDir: "{app}"; Flags: ignoreversion; Components: libs
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Source: "fontconfig.dll"; DestDir: "{app}"; Flags: ignoreversion; Components: libs
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Source: "gdk_pixbuf-2.0.dll"; DestDir: "{app}"; Flags: ignoreversion; Components: libs
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Source: "gdk-win32-2.0.dll"; DestDir: "{app}"; Flags: ignoreversion; Components: libs
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Source: "gio-2.0.dll"; DestDir: "{app}"; Flags: ignoreversion; Components: libs
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Source: "glib-2.0.dll"; DestDir: "{app}"; Flags: ignoreversion; Components: libs
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Source: "gmodule-2.0.dll"; DestDir: "{app}"; Flags: ignoreversion; Components: libs
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Source: "gobject-2.0.dll"; DestDir: "{app}"; Flags: ignoreversion; Components: libs
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#if APPARCH == "x64"
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Source: "gspawn-win64-helper.exe"; DestDir: "{app}"; Flags: ignoreversion; Components: libs
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Source: "gspawn-win64-helper-console.exe"; DestDir: "{app}"; Flags: ignoreversion; Components: libs
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#else
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Source: "gspawn-win32-helper.exe"; DestDir: "{app}"; Flags: ignoreversion; Components: libs
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Source: "gspawn-win32-helper-console.exe"; DestDir: "{app}"; Flags: ignoreversion; Components: libs
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#endif
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Source: "gthread-2.0.dll"; DestDir: "{app}"; Flags: ignoreversion; Components: libs
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Source: "gtk-win32-2.0.dll"; DestDir: "{app}"; Flags: ignoreversion; Components: libs
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Source: "harfbuzz.dll"; DestDir: "{app}"; Flags: ignoreversion; Components: libs
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Source: "iconv.dll"; DestDir: "{app}"; Flags: ignoreversion; Components: libs
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Source: "libeay32.dll"; DestDir: "{app}"; Flags: ignoreversion; Components: libs
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Source: "libenchant.dll"; DestDir: "{app}"; Flags: ignoreversion; Components: libs
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Source: "libffi.dll"; DestDir: "{app}"; Flags: ignoreversion; Components: libs
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Source: "libintl.dll"; DestDir: "{app}"; Flags: ignoreversion; Components: libs
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Source: "libpng16.dll"; DestDir: "{app}"; Flags: ignoreversion; Components: libs
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Source: "libxml2.dll"; DestDir: "{app}"; Flags: ignoreversion; Components: libs
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Source: "pango-1.0.dll"; DestDir: "{app}"; Flags: ignoreversion; Components: libs
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Source: "pangocairo-1.0.dll"; DestDir: "{app}"; Flags: ignoreversion; Components: libs
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Source: "pangoft2-1.0.dll"; DestDir: "{app}"; Flags: ignoreversion; Components: libs
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Source: "pangowin32-1.0.dll"; DestDir: "{app}"; Flags: ignoreversion; Components: libs
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Source: "pixman-1.dll"; DestDir: "{app}"; Flags: ignoreversion; Components: libs
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Source: "ssleay32.dll"; DestDir: "{app}"; Flags: ignoreversion; Components: libs
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Source: "zlib1.dll"; DestDir: "{app}"; Flags: ignoreversion; Components: libs
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Source: "plugins\hcnotifications-winrt.dll"; DestDir: "{app}\plugins"; Flags: ignoreversion; Components: libs
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Source: "lib\enchant\*"; DestDir: "{app}\lib\enchant"; Flags: ignoreversion; Components: libs
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Source: "lib\gtk-2.0\i686-pc-vs14\engines\*"; DestDir: "{app}\lib\gtk-2.0\i686-pc-vs14\engines"; Flags: ignoreversion; Components: libs
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Source: "girepository-1.0.dll"; DestDir: "{app}"; Flags: ignoreversion; Components: langs\lua
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Source: "lua51.dll"; DestDir: "{app}"; Flags: ignoreversion; Components: langs\lua
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Source: "lib\lua\lgi\*.dll"; DestDir: "{app}\lib\lua\lgi"; Flags: ignoreversion; Components: langs\lua
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Source: "lib\girepository-1.0\*.typelib"; DestDir: "{app}\lib\girepository-1.0"; Flags: ignoreversion; Components: langs\lua
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Source: "share\lua\*.lua"; DestDir: "{app}\share\lua"; Flags: ignoreversion; Components: langs\lua
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Source: "share\lua\lgi\*.lua"; DestDir: "{app}\share\lua\lgi"; Flags: ignoreversion; Components: langs\lua
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Source: "share\lua\lgi\override\*.lua"; DestDir: "{app}\share\lua\lgi\override"; Flags: ignoreversion; Components: langs\lua
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Source: "plugins\hcchecksum.dll"; DestDir: "{app}\plugins"; Flags: ignoreversion; Components: plugins\checksum
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Source: "plugins\hcexec.dll"; DestDir: "{app}\plugins"; Flags: ignoreversion; Components: plugins\exec
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Source: "plugins\hcfishlim.dll"; DestDir: "{app}\plugins"; Flags: ignoreversion; Components: plugins\fishlim
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Source: "share\music.png"; DestDir: "{app}\share"; Flags: ignoreversion; Components: plugins\winamp or plugins\mpcinfo
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Source: "plugins\hcmpcinfo.dll"; DestDir: "{app}\plugins"; Flags: ignoreversion; Components: plugins\mpcinfo
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Source: "share\download.png"; DestDir: "{app}\share"; Flags: ignoreversion; Components: plugins\upd
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Source: "plugins\hcupd.dll"; DestDir: "{app}\plugins"; Flags: ignoreversion; Components: plugins\upd
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Source: "WinSparkle.dll"; DestDir: "{app}"; Flags: ignoreversion; Components: plugins\upd
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Source: "plugins\hcwinamp.dll"; DestDir: "{app}\plugins"; Flags: ignoreversion; Components: plugins\winamp
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Source: "share\system.png"; DestDir: "{app}\share"; Flags: ignoreversion; Components: plugins\sysinfo
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Source: "plugins\hcsysinfo.dll"; DestDir: "{app}\plugins"; Flags: ignoreversion; Components: plugins\sysinfo
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Source: "plugins\hcpython2.dll"; DestDir: "{app}\plugins"; Flags: ignoreversion; Components: langs\python\python2
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Source: "plugins\hcpython3.dll"; DestDir: "{app}\plugins"; Flags: ignoreversion; Components: langs\python\python3
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Source: "plugins\hcperl.dll"; DestDir: "{app}\plugins"; Flags: ignoreversion; Components: langs\perl
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Source: "plugins\hclua.dll"; DestDir: "{app}\plugins"; Flags: ignoreversion; Components: langs\lua
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Source: "hexchat.exe"; DestDir: "{app}"; Flags: ignoreversion; Components: libs
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Source: "hexchat-text.exe"; DestDir: "{app}"; Flags: ignoreversion; Components: xctext
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Source: "thememan.exe"; DestDir: "{app}"; Flags: ignoreversion; Components: xtm
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[Icons]
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Name: "{group}\HexChat"; Filename: "{app}\hexchat.exe"; AppUserModelID: "HexChat.Desktop.Notify"; Tasks: not portable
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Name: "{group}\HexChat Safe Mode"; Filename: "{app}\hexchat.exe"; Parameters: "--no-auto --no-plugins"; Tasks: not portable
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Name: "{group}\HexChat ChangeLog"; Filename: "{app}\changelog.url"; IconFilename: "{sys}\shell32.dll"; IconIndex: 165; Tasks: not portable
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Name: "{group}\HexChat ReadMe"; Filename: "{app}\readme.url"; IconFilename: "{sys}\shell32.dll"; IconIndex: 23; Tasks: not portable
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Name: "{group}\HexChat Config Folder"; Filename: "%APPDATA%\HexChat\"; Tasks: not portable
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Name: "{group}\HexChat-Text"; Filename: "{app}\hexchat-text.exe"; Components: xctext; Tasks: not portable
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Name: "{group}\HexChat Theme Manager"; Filename: "{app}\thememan.exe"; Components: xtm; Tasks: not portable
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Name: "{group}\Uninstall HexChat"; Filename: "{uninstallexe}"; Tasks: not portable
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[Messages]
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BeveledLabel= {#APPNAM}
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[Code]
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/////////////////////////////////////////////////////////////////////
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procedure InitializeWizard;
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begin
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WizardForm.LicenseAcceptedRadio.Checked := True;
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idpDownloadAfter(wpReady);
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end;
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/////////////////////////////////////////////////////////////////////
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function GetSysDir(): String;
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begin
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#if APPARCH != "x64"
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if IsWin64 then
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Result := ExpandConstant('{syswow64}\')
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else
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Result := ExpandConstant('{sys}\');
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#else
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Result := ExpandConstant('{sys}\');
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#endif
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end;
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/////////////////////////////////////////////////////////////////////
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function CheckDLL(DLLName: String): Boolean;
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var
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ResultCode: Integer;
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begin
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if ExecAsOriginalUser(GetSysDir() + 'where.exe', '/Q ' + DLLName,
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'', SW_HIDE, ewWaitUntilTerminated, ResultCode) then
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Result := ResultCode = 0 // 0 is success
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else
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Result := False;
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end;
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/////////////////////////////////////////////////////////////////////
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function CheckVCInstall(): Boolean;
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begin
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Result := FileExists(GetSysDir() + 'vcruntime140.dll');;
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end;
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function CheckVC2013Install(): Boolean;
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begin
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Result := FileExists(GetSysDir() + 'msvcr120.dll');;
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end;
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/////////////////////////////////////////////////////////////////////
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function CheckSpellInstall(): Boolean;
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var
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Version: TWindowsVersion;
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begin
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GetWindowsVersionEx(Version);
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// Windows 8 or greater has built in spell check.
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if Version.NTPlatform and (Version.Major > 6) or ((Version.Major = 6) and (Version.Minor > 1)) then
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Result := True
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else
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Result := DirExists(ExpandConstant('{localappdata}') + '\enchant\myspell');
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end;
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/////////////////////////////////////////////////////////////////////
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function CheckDotNetInstall(): Boolean;
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begin
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Result := RegKeyExists(HKLM, 'SOFTWARE\Microsoft\NET Framework Setup\NDP\v4');
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end;
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/////////////////////////////////////////////////////////////////////
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// Sets up the automatic downloads
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/////////////////////////////////////////////////////////////////////
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procedure CurPageChanged(CurPageID: Integer);
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var
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REDIST: String;
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REDIST_2013: String;
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PERL: String;
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PY2: String;
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PY3: String;
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DOTNET: String;
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SPELL: String;
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begin
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if(CurPageID = wpReady) then
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begin
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idpClearFiles;
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if not IsTaskSelected('portable') then
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begin
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#if APPARCH == "x64"
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REDIST := 'https://dl.hexchat.net/misc/vcredist_2015_x64.exe';
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REDIST_2013 := 'https://dl.hexchat.net/misc/vcredist_2013_x64.exe';
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PERL := 'https://dl.hexchat.net/misc/perl/Perl%205.20.0%20x64.msi';
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PY2 := 'https://www.python.org/ftp/python/2.7.12/python-2.7.12.amd64.msi';
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PY3 := 'https://www.python.org/ftp/python/3.6.0/python-3.6.0-amd64.exe';
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#else
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REDIST := 'https://dl.hexchat.net/misc/vcredist_2015_x86.exe';
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REDIST_2013 := 'https://dl.hexchat.net/misc/vcredist_2013_x86.exe';
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PERL := 'https://dl.hexchat.net/misc/perl/Perl%205.20.0%20x86.msi';
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PY2 := 'https://www.python.org/ftp/python/2.7.12/python-2.7.12.msi';
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PY3 := 'https://www.python.org/ftp/python/3.6.0/python-3.6.0.exe';
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#endif
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DOTNET := 'https://dl.hexchat.net/misc/dotnet_40.exe';
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SPELL := 'https://dl.hexchat.net/hexchat/HexChat%20Spelling%20Dictionaries%20r2.exe';
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if not CheckVCInstall() then
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idpAddFile(REDIST, ExpandConstant('{tmp}\vcredist.exe'));
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if IsComponentSelected('xtm') and not CheckDotNetInstall() then
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idpAddFile(DOTNET, ExpandConstant('{tmp}\dotnet4.exe'));
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if IsComponentSelected('spell') and not CheckSpellInstall() then
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idpAddFile(SPELL, ExpandConstant('{tmp}\spelling-dicts.exe'));
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if not WizardSilent() then
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begin
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if IsComponentSelected('langs\perl') and not CheckDLL('perl520.dll') then
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begin
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if not CheckVC2013Install() then
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idpAddFile(REDIST_2013, ExpandConstant('{tmp}\vcredist2013.exe'));
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idpAddFile(PERL, ExpandConstant('{tmp}\perl.msi'))
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end;
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if IsComponentSelected('langs\python\python2') and not CheckDLL('python27.dll') then
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idpAddFile(PY2, ExpandConstant('{tmp}\python.msi'));
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if IsComponentSelected('langs\python\python3') and not CheckDLL('python36.dll') then
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idpAddFile(PY3, ExpandConstant('{tmp}\python.exe'));
|
|
end;
|
|
end;
|
|
end;
|
|
end;
|
|
|
|
/////////////////////////////////////////////////////////////////////
|
|
// Disable portable-mode if installing to program files
|
|
/////////////////////////////////////////////////////////////////////
|
|
function NextButtonClick(CurPageID: Integer): Boolean;
|
|
begin
|
|
if (CurPageID = wpSelectTasks) then
|
|
if (WizardForm.TasksList.Checked[1] = True) then
|
|
#if APPARCH == "x64"
|
|
if (WizardDirValue() = ExpandConstant('{pf64}\HexChat')) then
|
|
#else
|
|
if (WizardDirValue() = ExpandConstant('{pf32}\HexChat')) then
|
|
#endif
|
|
begin
|
|
WizardForm.TasksList.Checked[1] := False
|
|
MsgBox('Portable mode is only intended for use on portable drives and has been disabled.', mbInformation, MB_OK)
|
|
end;
|
|
|
|
Result := True; // Always continue
|
|
end;
|
|
|
|
/////////////////////////////////////////////////////////////////////
|
|
// these are required for x86->x64 or reverse upgrades
|
|
/////////////////////////////////////////////////////////////////////
|
|
function GetUninstallString(): String;
|
|
var
|
|
sUnInstPath: String;
|
|
sUnInstallString: String;
|
|
begin
|
|
#if APPARCH == "x64"
|
|
sUnInstPath := ExpandConstant('Software\Microsoft\Windows\CurrentVersion\Uninstall\HexChat (x64)_is1');
|
|
#else
|
|
sUnInstPath := ExpandConstant('Software\Microsoft\Windows\CurrentVersion\Uninstall\HexChat (x86)_is1');
|
|
#endif
|
|
sUnInstallString := '';
|
|
if not RegQueryStringValue(HKLM, sUnInstPath, 'UninstallString', sUnInstallString) then
|
|
RegQueryStringValue(HKCU, sUnInstPath, 'UninstallString', sUnInstallString);
|
|
if not (sUnInstallString <> '') then
|
|
sUnInstPath := ExpandConstant('Software\Microsoft\Windows\CurrentVersion\Uninstall\HexChat_is1');
|
|
if not RegQueryStringValue(HKLM32, sUnInstPath, 'UninstallString', sUnInstallString) then
|
|
if not RegQueryStringValue(HKCU32, sUnInstPath, 'UninstallString', sUnInstallString) then
|
|
if IsWin64 then
|
|
if not RegQueryStringValue(HKLM64, sUnInstPath, 'UninstallString', sUnInstallString) then
|
|
RegQueryStringValue(HKCU64, 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, '/VERYSILENT /NORESTART /SUPPRESSMSGBOXES','', SW_HIDE, ewWaitUntilTerminated, iResultCode) then
|
|
Result := 3
|
|
else
|
|
Result := 2;
|
|
end else
|
|
Result := 1;
|
|
end;
|
|
|
|
/////////////////////////////////////////////////////////////////////
|
|
procedure CurStepChanged(CurStep: TSetupStep);
|
|
begin
|
|
if not (IsTaskSelected('portable')) then
|
|
begin
|
|
if (CurStep=ssInstall) then
|
|
begin
|
|
if (IsUpgrade()) then
|
|
begin
|
|
UnInstallOldVersion();
|
|
end;
|
|
DeleteFile(ExpandConstant('{app}\portable-mode'));
|
|
end;
|
|
end;
|
|
end;
|