Initiale Veröffentlichung von Grabber-Config

- Tkinter-GUI zur Konfiguration analoger DirectShow-Video-Grabber
- Unterstützung für PAL/NTSC/SECAM-Umschaltung
- Unterstützung für Composite- und S-Video-Eingänge über IAMCrossbar
- Automatische Speicherung und Anwendung der Konfiguration
- Headless-Startmodus mit automatischer Konfigurationsanwendung
- Speicherung der Konfiguration unter ProgramData
- Nuitka-kompatible Projektstruktur
- Inno-Setup-Installer mit optionalem Autostart
- README, MIT-Lizenz und requirements.txt hinzugefügt
- Projekt-Icon erstellt

setup.iss

@@ -0,0 +1,124 @@
+#define MyAppName "Grabber Config"
+#define MyAppVersion "1.0.0"
+#define MyAppPublisher "Patrick Gniza"
+#define MyAppExeName "GrabberConfig.exe"
+
+[Setup]
+AppId={{8B2E6B6B-5E0B-4C7F-BF71-GRABBER-CONFIG}}
+AppName={#MyAppName}
+AppVersion={#MyAppVersion}
+AppVerName={#MyAppName} {#MyAppVersion}
+AppPublisher={#MyAppPublisher}
+DefaultDirName={autopf}\Grabber Config
+DefaultGroupName=
+DisableProgramGroupPage=yes
+DisableDirPage=no
+DisableReadyPage=no
+DisableFinishedPage=no
+DisableWelcomePage=no
+ShowLanguageDialog=no
+OutputBaseFilename=GrabberConfigSetup
+OutputDir=build
+Compression=lzma
+SolidCompression=yes
+ArchitecturesInstallIn64BitMode=x64compatible
+PrivilegesRequired=admin
+
+LicenseFile=LICENSE
+SetupIconFile=GrabberConfig.ico
+UninstallDisplayIcon={app}\{#MyAppExeName}
+
+[Languages]
+Name: "german"; MessagesFile: "compiler:Languages\German.isl"
+
+[Tasks]
+Name: "autostart"; \
+  Description: "Grabber Config zum Autostart hinzufügen"; \
+  GroupDescription: "Zusätzliche Aufgaben:"; \
+  Flags: unchecked
+
+[Files]
+Source: "build\GrabberConfig.dist\*"; DestDir: "{app}"; Flags: recursesubdirs createallsubdirs
+
+[Icons]
+Name: "{commonstartup}\Grabber Config"; \
+  Filename: "{app}\{#MyAppExeName}"; \
+  Tasks: autostart
+
+[Run]
+Filename: "{app}\{#MyAppExeName}"; \
+  Parameters: "/config"; \
+  Description: "Grabber Config Konfiguration starten"; \
+  Flags: nowait postinstall skipifsilent
+
+[UninstallRun]
+Filename: "taskkill"; \
+  Parameters: "/F /IM {#MyAppExeName}"; \
+  Flags: runhidden waituntilterminated
+
+[UninstallDelete]
+Type: filesandordirs; Name: "{app}"
+
+[Code]
+
+procedure InitializeWizard;
+begin
+  if FileExists(WizardDirValue + '\{#MyAppExeName}') then
+  begin
+    WizardForm.NextButton.Caption := '&Update';
+
+    WizardForm.WelcomeLabel1.Caption :=
+      'Update von Grabber Config';
+
+    WizardForm.WelcomeLabel2.Caption :=
+      'Die bestehende Installation wird aktualisiert.';
+  end;
+end;
+
+procedure CleanApplicationDirectory();
+var
+  FindRec: TFindRec;
+  Path: String;
+begin
+  Path := ExpandConstant('{app}');
+
+  if FindFirst(Path + '\*', FindRec) then
+  begin
+    try
+      repeat
+        if (FindRec.Name <> '.') and (FindRec.Name <> '..') then
+        begin
+          if FindRec.Attributes and FILE_ATTRIBUTE_DIRECTORY <> 0 then
+          begin
+            DelTree(Path + '\' + FindRec.Name, True, True, True);
+          end
+          else
+          begin
+            DeleteFile(Path + '\' + FindRec.Name);
+          end;
+        end;
+      until not FindNext(FindRec);
+    finally
+      FindClose(FindRec);
+    end;
+  end;
+end;
+
+procedure CurStepChanged(CurStep: TSetupStep);
+var
+  ResultCode: Integer;
+begin
+  if CurStep = ssInstall then
+  begin
+    Exec(
+      'taskkill',
+      '/F /IM {#MyAppExeName}',
+      '',
+      SW_HIDE,
+      ewWaitUntilTerminated,
+      ResultCode
+    );
+
+    CleanApplicationDirectory();
+  end;
+end;