Scherzprogramm.

Hardware  Ryzen  3950
Arbeitsspeicher   64 GB
Grafikkarte       Radeon 5700 XT

Modell  GPT-OSS-20B

create a c++ builder  app for greeting cards

Here's a C++ Builder application for creating greeting cards with a modern UI and basic functionality:

```cpp
#include <vcl.h>
#pragma hdrstop
#include "Unit1.h"
#include <System.StrUtils.hpp>

// Form declaration
#pragma package(smart_init)
#pragma resource "*.dfm"
TForm1 *Form1;

__fastcall TForm1::TForm1(TComponent* Owner)
    : TForm(Owner)
{
}

void __fastcall TForm1::Button1Click(TObject *Sender)
{
    // Get text from input fields
    String greeting = Edit1->Text;
    String senderName = Edit2->Text;
    String recipientName = Edit3->Text;
    
    // Validate inputs
    if (greeting.IsEmpty() || senderName.IsEmpty() || recipientName.IsEmpty()) {
        ShowMessage("Please fill in all fields!");
        return;
    }
    
    // Combine text for preview
    String finalCard = "Dear " + recipientName + ",\n\n" +
                       greeting + "\n\n" +
                       "With love,\n" + senderName;
    
    // Display in memo
    Memo1->Lines->Text = finalCard;
}

void __fastcall TForm1::Button2Click(TObject *Sender)
{
    // Save card to file
    SaveDialog1->Filter = "Text Files (*.txt)|*.txt|All Files (*.*)|*.*";
    if (SaveDialog1->Execute()) {
        try {
            Memo1->Lines->SaveToFile(SaveDialog1->FileName);
            ShowMessage("Card saved successfully!");
        } catch (...) {
            ShowMessage("Error saving file!");
        }
    }
}

void __fastcall TForm1::Button3Click(TObject *Sender)
{
    // Reset all fields
    Edit1->Clear();
    Edit2->Clear();
    Edit3->Clear();
    Memo1->Clear();
}

void __fastcall TForm1::FormCreate(TObject *Sender)
{
    // Set default card styles
    ComboBox1->Items->Add("Birthday");
    ComboBox1->Items->Add("Anniversary");
    ComboBox1->Items->Add("Holiday");
    ComboBox1->Items->Add("Sympathy");
    ComboBox1->Items->Add("Congratulations");
    ComboBox1->Items->Add("Thank You");
    ComboBox1->ItemIndex = 0;
    
    // Set default text
    Edit1->Text = "Wishing you a wonderful day!";
    Edit2->Text = "Your Name";
    Edit3->Text = "Friend's Name";
}

void __fastcall TForm1::ComboBox1Change(TObject *Sender)
{
    // Change greeting based on selected card type
    String selectedCard = ComboBox1->Text;
    
    if (selectedCard == "Birthday") {
        Edit1->Text = "Happy Birthday! May your day be filled with joy and laughter!";
    } else if (selectedCard == "Anniversary") {
        Edit1->Text = "Wishing you both a lifetime of happiness together!";
    } else if (selectedCard == "Holiday") {
        Edit1->Text = "May your holidays be merry and bright!";
    } else if (selectedCard == "Sympathy") {
        Edit1->Text = "Thinking of you during this difficult time.";
    } else if (selectedCard == "Congratulations") {
        Edit1->Text = "Congratulations on your amazing achievement!";
    } else if (selectedCard == "Thank You") {
        Edit1->Text = "Thank you for all your kindness and support!";
    }
}
```

**Form Design (Unit1.dfm):**
```pascal
object Form1: TForm1
  Left = 0
  Top = 0
  Caption = 'Greeting Card Creator'
  ClientHeight = 472
  ClientWidth = 635
  Color = clBtnFace
  Font.Charset = DEFAULT_CHARSET
  Font.Color = clWindowText
  Font.Height = -11
  Font.Name = 'Tahoma'
  Font.Style = []
  OldCreateOrder = False
  OnCreate = FormCreate
  PixelsPerInch = 96
  TextHeight = 13
  object Label1: TLabel
    Left = 24
    Top = 25
    Width = 35
    Height = 13
    Caption = 'Greeting'
  end
  object Label2: TLabel
    Left = 24
    Top = 64
    Width = 70
    Height = 13
    Caption = 'Your Name:'
  end
  object Label3: TLabel
    Left = 24
    Top = 104
    Width = 85
    Height = 13
    Caption = 'Recipient Name:'
  end
  object Label4: TLabel
    Left = 24
    Top = 144
    Width = 67
    Height = 13
    Caption = 'Card Type:'
  end
  object Edit1: TEdit
    Left = 115
    Top = 22
    Width = 490
    Height = 21
    TabOrder = 0
  end
  object Edit2: TEdit
    Left = 115
    Top = 61
    Width = 490
    Height = 21
    TabOrder = 1
  end
  object Edit3: TEdit
    Left = 115
    Top = 101
    Width = 490
    Height = 21
    TabOrder = 2
  end
  object ComboBox1: TComboBox
    Left = 115
    Top = 141
    Width = 145
    Height = 21
    Style = csDropDownList
    TabOrder = 3
  end
  object Button1: TButton
    Left = 24
    Top = 184
    Width = 75
    Height = 25
    Caption = 'Preview'
    TabOrder = 4
    OnClick = Button1Click
  end
  object Button2: TButton
    Left = 105
    Top = 184
    Width = 75
    Height = 25
    Caption = 'Save'
    TabOrder = 5
    OnClick = Button2Click
  end
  object Button3: TButton
    Left = 186
    Top = 184
    Width = 75
    Height = 25
    Caption = 'Reset'
    TabOrder = 6
    OnClick = Button3Click
  end
  object Memo1: TMemo
    Left = 24
    Top = 224
    Width = 581
    Height = 230
    ScrollBars = ssBoth
    TabOrder = 7
  end
  object SaveDialog1: TSaveDialog
    Left = 320
    Top = 184
  end
end
```

**Features of this application:**

1. **User-Friendly Interface**:
   - Input fields for greeting, sender name, and recipient name
   - Dropdown for selecting card type (Birthday, Anniversary, etc.)
   - Preview button to generate the final card text
   - Save functionality to export cards as text files
   - Reset button to clear all fields

2. **Card Types**:
   - Predefined greeting messages based on card type selection
   - Easy customization of standard templates

3. **Functionality**:
   - Input validation to ensure all fields are filled
   - Automatic formatting of the final card text
   - File saving capability with file dialog
   - Error handling for file operations

4. **Usage Instructions**:
   1. Enter your greeting message in the "Greeting" field
   2. Fill in your name as the sender
   3. Enter the recipient's name
   4. Select a card type from the dropdown (optional)
   5. Click "Preview" to see your card
   6. Use "Save" to export the card to a text file
   7. Use "Reset" to clear all fields

**To compile and run:**
1. Create a new VCL Forms Application in C++ Builder
2. Replace the default form code with this implementation
3. Add the required components (Edit, Label, Button, ComboBox, Memo, SaveDialog)
4. Compile and run the application

The application provides a clean interface for creating personalized greeting cards with basic functionality for saving and previewing your creations.