67 lines
2.1 KiB
Markdown
67 lines
2.1 KiB
Markdown
# Compiling
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## Prerequisites
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### Windows
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- [Visual Studio Community](https://visualstudio.microsoft.com/vs/community/)
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- [CMake](https://cmake.org/)
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### Linux
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- **Arch Linux**: `sudo pacman -S gcc cmake`
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- **Debian Linux**: `sudo apt install gcc cmake`
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## Building
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### Linux
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1. `cmake -DCMAKE_BUILD_TYPE=Release -DLINUX_WINDOW_SYSTEM:STRING=XCB /path/to/source`
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2. `cmake --build /path/to/build --config Release`
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# Simple Example
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```cpp
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#include <ehs/EHS.h>
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#include <ehs/io/Console.h>
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void LogRaised(const ehs::Log& log)
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{
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ehs::Array<ehs::Str_8> tags = log.GetTags(); // Retrieves the tags from the log such as line number, function, etc...
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ehs::Str_8 result = "{";
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for (ehs::UInt_32 i = 0; i < tags.Size(); ++i)
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{
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result += tags[i];
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if (i != tags.Size() - 1)
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result += ", ";
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}
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result += "} (" + ehs::Str_8::FromNum(log.GetCode()) + "): " + log.GetMsg(); // Adds the error code and message from the log.
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ehs::Console::Write_8(result);
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}
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ehs::SInt_32 Main(ehs::Str_8* appName, ehs::Str_8* appVerId, ehs::Version* appVer)
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{
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// Simple identifying meta-data for the logger.
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*appName = "Simple Example App"; // The application's name
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*appVerId = "Release"; // The app's version prefix; i.e. Alpha, Beta or Release as an example.
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*appVer = {1, 0, 0}; // The app's version major, minor and patch number.
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ehs::Console::Attach(); // Attach to the console.
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ehs::Log::SetCallback(LogRaised); // Sets the log callback function for outputting the information to console.
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ehs::Console::Write_8("How old are you?"); // Write to the console in UTF_8 character encoding.
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ehs::Str_8 response = ehs::Console::Read_8(); // Read from the console in UTF_8 character encoding.
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if (!response.IsNum())
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{
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ehs::Console::Clear(); // Clear the console's buffer.
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return Main(appName, appVerId, appVer); // Repeat process if given response is not a number.
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}
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ehs::UInt_8 age = response.ToDecimal<ehs::UInt_8>(); // Converts the string number into a number based primitive.
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ehs::Console::Write("Your age is " + ehs::Str_8::FromNum(age) + "."); // Write the console with the age converted back to string.
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return 0;
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}
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``` |