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https://github.com/GabrielOnDelphi/Delphi-LightSaber-CoreLib

Useful functions. Simple, crystal clear, non-obfuscated, fully commented code. Lightweight alternative to Jedi library. No external dependencies.
https://github.com/GabrielOnDelphi/Delphi-LightSaber-CoreLib

delphi lazarus library

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Useful functions. Simple, crystal clear, non-obfuscated, fully commented code. Lightweight alternative to Jedi library. No external dependencies.

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# Delphi-CoreLib  

Contains useful functions.   

Lightweight (only 10000 lines of code) alternative to Jedi library.   



Simple, crystal clear, non-obfuscated, fully commented code.   

No external dependencies.   

  

**This library will be expanded if it gets enough Stars.** Click the 'Star' button (top-right corner) if you like this library.  

Over 100 files are waiting to be cured and added: graphics, simple encryption, internet functions (including file download routines), HTML manipulation, image manipulation, registry, math, and LOTS of visual components!



Click the 'Watch' button if you want to get notified about updates.  

_________________



**Downloading the code**  



This repository is only a placeholder and source of information. It is not updated since 01.2023.

The code should be downloaded now from the [LightSaber](https://github.com/GabrielOnDelphi/Delphi-LightSaber) repository.



_________________



Files in this repository:



**ccCore.pas**  

  Over 200 functions for:  

- String manipulation (string conversions, sub-string detection, word manipulation, cut, copy, split, wrap, etc)  

- Programmer's helper  

- Form manipulation  

- Advanced/easy message boxes  

- DateTime utilities  

- etc etc etc etc etc etc etc 

    

    

**ccIO.pas**  

  Super useful functions for file/folder/disk manipulation:  

- Copy files   

- File/Folder Exists    

- Get special Windows folders (My Documents, etc)  

- Prompt the user to select a file/folder  

- List specified files (.jpg for ex) in a folder and all its sub-folders  

- Increment the numbers in a filename (good for incremental backups)  

- Append strings to file name  

- Read text from files to a string variable  

- Compare files  

- Merge files  

- Sort lines in a file  

- Drive manipulation (IsDiskInDrive, etc)    

- etc  

     

**ccAppData.pas**  

Application-wide functions:

- Get application's appdata folder (the folder where you save temporary, app-related, and ini files)

- Get application's command line parameters

- Detect if the application is running for the first this in a computer

- Application self-restart

- Application self-delete

- etc

     

**ccStreamBuff.pas**  

Extends TBufferedFileStream.  

This class adds new functionality that does not exist in Delphi's original stream classes:  

- Read/WriteBoolean  

- Read/WriteString (Ansi/Unicode)  

- Read/WriteInteger  

- Read/WriteCardinal  

- Read/WriteDate  

- Read/Write Mac files (inverted byte endianness)  

- etc  

It may be used as a drop-in replacement for TFileStream.  

  

     

**ccStreamFile.pas**  

     Expansion class for Delphi classical TFileStream.   

     Allows you to directly read/write bytes, cardinals, words, integers, and strings to (binary) files.  

     Now replaced by ccStreamBuff.

     

**ccBinary.pas**  

- String to hex, hex to string conversions (and many others)  

- Binary numbers (endianness) swapping  

- Data serialization  

- Bit manipulation (set bit, etc)  

- Reverse bits  

- Endianess

- etc   



**ccWinVersion.pas**  

This library expands the TOSVersion.  

Use it to get the Windows version.  

Example of functions:    

- IsWindowsXP  

- IsWindowsXPUp  

- IsWindowsVista    

- IsWindowsVistaUp  

- IsWindows7  

- IsWindows7Up  

- IsWindows8  

- IsWindows8Up  

- IsWindows10  

- etc   



**ccINIFile**  

Features:  

- Extends the capabilities of TIniFile  

- Functions for easily accessing the application's default INI file.  



Setup:  

     Before using it you must set the ccAppData.AppName global var.  

     The class will use that name to automatically determine the INI file name/path which is %AppData%\AppName.Ini.  

     Example: If the AppName is set to "DelphiLightSaber" the ini file will be  "c:\Users\UserName\AppData\Roaming\DelphiLightSaber\DelphiLightSaber.ini" 

 

 

**And... the cherry on top of the cake was left at the end!**



Resume application's GUI state via **ccINIFileVCL.pas** 



Do you have applications with forms with lots of controls (like checkboxes/radio buttons) and you want to save its status to disk on shutdown and resume exactly from where you left on application startup with just one function call?  

  Use SaveForm/LoadForm.  



Example:   

- Call SaveForm(MySettingsForm) in TMySettingsForm.OnDestroy     

- Call LoadForm(MySettingsForm) after the creation of TMySettingsForm     



A full demo app that demonstrates how to save/load the GUI with just two lines of code can be found here: [github.com/GodModeUser/Dephi-LightSaber-GUI_AutoSave ](https://github.com/GodModeUser/Dephi-LightSaber-GUI_AutoSave)



_____



**Filename convention**  

  

- 'c' -> The first c stands for 'cubic', 

- 'c' -> The second 'c' stands for 'core'.  All files I posted in the library/repository are 'core' because other libraries will be based on them.  

- 'v'-> visual component 

- 'Graph'-> graphic library  



Example:   

- ccBinary.pas  (Cubic core library)

- cvMemo.pas    (Cubic visual component)

- cGraphFX.pas  (Cubic graphic library) 

  

_____



This library is freeware (see included copyright notice). 

The library cannot be used in Russia!



Enjoy and "Star" the library if it is useful to you.