joelthomastrenser
83e2bed432
- add truncateString utility for long notification titles - improve notification table alignment - remove unnecessary heading spacing in notification preferences - add application-level exception handling in UserInterface::run() Fixes #1777
48 lines
1.2 KiB
C++
48 lines
1.2 KiB
C++
/*
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* File: OutputHelper.h
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* Description: Provides functions to help with console output.
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* Author: Trenser
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* Created: 18-May-2026
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*/
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#pragma once
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#include <iostream>
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namespace util
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{
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/*
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* Function: clear
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* Description: Clears the console screen output.
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* Parameters: None
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* Returns:
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* void - no return value
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*/
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inline void clear()
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{
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std::cout << "\x1B[2J\x1B[H" << std::flush;
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}
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/*
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Function: truncateString
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Description:
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Truncates a string if its length exceeds the given maximum length.
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The truncated string ends with "..." to indicate omitted characters.
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Parameters:
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- text: const std::string&, input string to truncate
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- maxLength: size_t, maximum allowed length of the returned string
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Returns:
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- std::string: Original string if within limit, otherwise truncated string with "..."
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*/
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inline std::string truncateString(const std::string& text, size_t maxLength)
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{
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if (text.length() <= maxLength)
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{
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return text;
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}
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if (maxLength <= 3)
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{
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return std::string(maxLength, '.');
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}
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return text.substr(0, maxLength - 3) + "...";
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}
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} |