7941534291

Committed 17 Feb 2024 12:10PM UTC coverage: 68.805% (+5.5%) from 63.31%

Build # 7941534291

Build Type

push

github

Committed by

MorganKryze

Commit Message

🚑 fix issue with width of loading bars

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606 of 970 branches covered (62.47%)

Branch coverage included in aggregate %.

4 of 6 new or added lines in 2 files covered. (66.67%)

38 existing lines in 4 files now uncovered.

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0.0

/src/ConsoleAppVisuals/elements/interactive/IntSelector.cs

/*
    GNU GPL License 2024 MorganKryze(Yann Vidamment)
    For full license information, please visit: https://github.com/MorganKryze/ConsoleAppVisuals/blob/main/LICENSE
*/
namespace ConsoleAppVisuals;

/// <summary>
/// Defines the number selector of the console window.
/// </summary>
/// <remarks>
/// For more information, refer to the following resources:
/// <list type="bullet">
/// <item><description><a href="https://morgankryze.github.io/ConsoleAppVisuals/">Documentation</a></description></item>
/// <item><description><a href="https://github.com/MorganKryze/ConsoleAppVisuals/blob/main/example/Program.cs">Example Project</a></description></item>
/// </list>
/// </remarks>
public class IntSelector : InteractiveElement<int>
{
    #region Fields
    private readonly string _question;
    private readonly int _minimumValue;
    private readonly int _maximumValue;
    private readonly int _startValue;
    private readonly int _step;
    private readonly bool _roundedCorners;
    private readonly Placement _placement;
    private readonly int _line;
    #endregion

    #region Properties
    /// <summary>
    /// The placement of the selector on the console.
    /// </summary>
    public override Placement Placement => _placement;

    /// <summary>
    /// The line where the selector will be displayed.
    /// </summary>
    public override int Line => _line;

    /// <summary>
    /// The height of the selector.
    /// </summary>
    public override int Height => 7;

    /// <summary>
    /// The width of the selector.
    /// </summary>
    public override int Width =>
        Math.Max(
            _question.Length,
            $" {Core.GetSelector.Item1} {BuildNumber(_maximumValue)} {Core.GetSelector.Item2} ".Length
        );
    #endregion

    #region Constructor
    /// <summary>
    /// The constructor of the intSelector class.
    /// </summary>
    /// <param name="question">The question to ask the user.</param>
    /// <param name="min">The minimum value of the selector.</param>
    /// <param name="max">The maximum value of the selector.</param>
    /// <param name="start">The start value of the selector.</param>
    /// <param name="step">The step of the selector.</param>
    /// <param name="placement">The placement of the selector on the console.</param>
    /// <param name="line">The line where the selector will be displayed.</param>
    /// <param name="roundedCorners">Whether the corners of the selector are rounded.</param>
    /// <remarks>
    /// For more information, refer to the following resources:
    /// <list type="bullet">
    /// <item><description><a href="https://morgankryze.github.io/ConsoleAppVisuals/">Documentation</a></description></item>
    /// <item><description><a href="https://github.com/MorganKryze/ConsoleAppVisuals/blob/main/example/Program.cs">Example Project</a></description></item>
    /// </list>
    /// </remarks>
    public IntSelector(
        string question,
        int min,
        int max,
        int start = 0,
        int step = 100,
        Placement placement = Placement.TopCenter,
        int? line = null,
        bool roundedCorners = false
    )
    {
        _question = question;
        _minimumValue = CheckMin(min, max);
        _maximumValue = CheckMax(min, max);
        _startValue = CheckStart(start, _minimumValue, _maximumValue);
        _step = CheckStep(step, _minimumValue, _maximumValue);
        _placement = placement;
        _line = Window.CheckLine(line) ?? Window.GetLineAvailable(_placement);
        _roundedCorners = roundedCorners;
    }

    private static int CheckMin(int min, int max)
    {
        if (min > max)
            throw new ArgumentException(
                "The minimum value cannot be greater than the maximum value."
            );
        return min;
    }

    private static int CheckMax(int min, int max)
    {
        if (max < min)
            throw new ArgumentException("The maximum value cannot be less than the minimum value.");
        return max;
    }

    private static int CheckStart(int start, int min, int max)
    {
        if (start < min)
            throw new ArgumentException("The start value cannot be less than the minimum value.");
        if (start > max)
            throw new ArgumentException(
                "The start value cannot be greater than the maximum value."
            );
        return start;
    }

    private static int CheckStep(int step, int min, int max)
    {
        if (step > max - min)
            throw new ArgumentException(
                "The step cannot be greater than the difference between the minimum and maximum values."
            );
        return step;
    }
    #endregion

    #region Methods
    /// <summary>
    /// This method is used to draw the selector on the console.
    /// </summary>
    [Visual]
    protected override void RenderElementActions()
    {
        Core.WriteContinuousString(_question, _line, default, 1500, 50);
        int currentNumber = _startValue;
        int lineSelector = _line + 4;
        while (true)
        {
            DisplayChoices(lineSelector, currentNumber);

            switch (Console.ReadKey(true).Key)
            {
                case ConsoleKey.UpArrow:
                case ConsoleKey.Z:
                    currentNumber = NextNumber(Direction.Up, currentNumber);
                    break;
                case ConsoleKey.DownArrow:
                case ConsoleKey.S:
                    currentNumber = NextNumber(Direction.Down, currentNumber);
                    break;
                case ConsoleKey.Enter:
                    SendResponse(this, new InteractionEventArgs<int>(Output.Select, currentNumber));
                    return;
                case ConsoleKey.Escape:
                    SendResponse(this, new InteractionEventArgs<int>(Output.Exit, currentNumber));
                    return;
                default:
                    break;
            }
            Thread.Sleep(1);
        }
    }

    [Visual]
    void DisplayChoices(int lineSelector, int currentNumber)
    {
        Core.WritePositionedString(
            BuildLine(Direction.Up),
            TextAlignment.Center,
            false,
            lineSelector - 2
        );
        Core.WritePositionedString(
            BuildNumber(NextNumber(Direction.Up, currentNumber)),
            TextAlignment.Center,
            false,
            lineSelector - 1
        );
        Core.WritePositionedString(
            $" {Core.GetSelector.Item1} {BuildNumber(currentNumber)} {Core.GetSelector.Item2} ",
            TextAlignment.Center,
            true,
            lineSelector
        );
        Core.WritePositionedString(
            BuildNumber(NextNumber(Direction.Down, currentNumber)),
            TextAlignment.Center,
            false,
            lineSelector + 1
        );
        Core.WritePositionedString(
            BuildLine(Direction.Down),
            TextAlignment.Center,
            false,
            lineSelector + 2
        );
    }

    int NextNumber(Direction direction, int currentNumber)
    {
        if (direction == Direction.Up)
        {
            if (currentNumber + _step <= _maximumValue)
                return currentNumber + _step;
            else if (currentNumber + _step > _maximumValue)
                return _minimumValue;
        }
        else
        {
            if (currentNumber - _step >= _minimumValue)
                return currentNumber - _step;
            else if (currentNumber - _step < _minimumValue)
                return _maximumValue;
        }
        return currentNumber;
    }

    string BuildLine(Direction direction)
    {
        string corners = _roundedCorners ? "╭╮╰╯" : "┌┐└┘";
        StringBuilder line = new();
        for (int i = 0; i < _maximumValue.ToString().Length + 2; i++)
            line.Append('─');
        if (direction == Direction.Up)
            line.Insert(0, corners[0].ToString(), 1).Append(corners[1], 1);
        else
            line.Insert(0, corners[2].ToString(), 1).Append(corners[3], 1);
        return line.ToString();
    }

    string BuildNumber(int number)
    {
        StringBuilder numberStr = new();
        numberStr.Append("│ ");
        numberStr.Append(
            number.ToString().ResizeString(_maximumValue.ToString().Length, TextAlignment.Center)
        );
        numberStr.Append(" │");
        return numberStr.ToString();
    }
    #endregion
}

1	/*
2	GNU GPL License 2024 MorganKryze(Yann Vidamment)
3	For full license information, please visit: https://github.com/MorganKryze/ConsoleAppVisuals/blob/main/LICENSE
4	*/
5	namespace ConsoleAppVisuals;
6
7	/// <summary>
8	/// Defines the number selector of the console window.
9	/// </summary>
10	/// <remarks>
11	/// For more information, refer to the following resources:
12	/// <list type="bullet">
13	/// <item><description><a href="https://morgankryze.github.io/ConsoleAppVisuals/">Documentation</a></description></item>
14	/// <item><description><a href="https://github.com/MorganKryze/ConsoleAppVisuals/blob/main/example/Program.cs">Example Project</a></description></item>
15	/// </list>
16	/// </remarks>
17	public class IntSelector : InteractiveElement<int>
18	{
19	#region Fields
20	private readonly string _question;
21	private readonly int _minimumValue;
22	private readonly int _maximumValue;
23	private readonly int _startValue;
24	private readonly int _step;
25	private readonly bool _roundedCorners;
26	private readonly Placement _placement;
27	private readonly int _line;
28	#endregion
29
30	#region Properties
31	/// <summary>
32	/// The placement of the selector on the console.
33	/// </summary>
34	public override Placement Placement => _placement;	×
35
36	/// <summary>
37	/// The line where the selector will be displayed.
38	/// </summary>
39	public override int Line => _line;	×
40
41	/// <summary>
42	/// The height of the selector.
43	/// </summary>
44	public override int Height => 7;	×
45
46	/// <summary>
47	/// The width of the selector.
48	/// </summary>
49	public override int Width =>
50	Math.Max(	×
51	_question.Length,	×
52	$" {Core.GetSelector.Item1} {BuildNumber(_maximumValue)} {Core.GetSelector.Item2} ".Length	×
53	);	×
54	#endregion
55
56	#region Constructor
57	/// <summary>
58	/// The constructor of the intSelector class.
59	/// </summary>
60	/// <param name="question">The question to ask the user.</param>
61	/// <param name="min">The minimum value of the selector.</param>
62	/// <param name="max">The maximum value of the selector.</param>
63	/// <param name="start">The start value of the selector.</param>
64	/// <param name="step">The step of the selector.</param>
65	/// <param name="placement">The placement of the selector on the console.</param>
66	/// <param name="line">The line where the selector will be displayed.</param>
67	/// <param name="roundedCorners">Whether the corners of the selector are rounded.</param>
68	/// <remarks>
69	/// For more information, refer to the following resources:
70	/// <list type="bullet">
71	/// <item><description><a href="https://morgankryze.github.io/ConsoleAppVisuals/">Documentation</a></description></item>
72	/// <item><description><a href="https://github.com/MorganKryze/ConsoleAppVisuals/blob/main/example/Program.cs">Example Project</a></description></item>
73	/// </list>
74	/// </remarks>
75	public IntSelector(	×
76	string question,	×
77	int min,	×
78	int max,	×
79	int start = 0,	×
80	int step = 100,	×
81	Placement placement = Placement.TopCenter,	×
82	int? line = null,	×
83	bool roundedCorners = false	×
84	)	×
85	{
86	_question = question;	×
87	_minimumValue = CheckMin(min, max);	×
88	_maximumValue = CheckMax(min, max);	×
89	_startValue = CheckStart(start, _minimumValue, _maximumValue);	×
90	_step = CheckStep(step, _minimumValue, _maximumValue);	×
91	_placement = placement;	×
92	_line = Window.CheckLine(line) ?? Window.GetLineAvailable(_placement);	×
93	_roundedCorners = roundedCorners;	×
94	}	×
95
96	private static int CheckMin(int min, int max)
97	{
98	if (min > max)	×
99	throw new ArgumentException(	×
100	"The minimum value cannot be greater than the maximum value."	×
101	);	×
102	return min;	×
103	}
104
105	private static int CheckMax(int min, int max)
106	{
107	if (max < min)	×
108	throw new ArgumentException("The maximum value cannot be less than the minimum value.");	×
109	return max;	×
110	}
111
112	private static int CheckStart(int start, int min, int max)
113	{
114	if (start < min)	×
115	throw new ArgumentException("The start value cannot be less than the minimum value.");	×
116	if (start > max)	×
117	throw new ArgumentException(	×
118	"The start value cannot be greater than the maximum value."	×
119	);	×
120	return start;	×
121	}
122
123	private static int CheckStep(int step, int min, int max)
124	{
125	if (step > max - min)	×
126	throw new ArgumentException(	×
127	"The step cannot be greater than the difference between the minimum and maximum values."	×
128	);	×
129	return step;	×
130	}
131	#endregion
132
133	#region Methods
134	/// <summary>
135	/// This method is used to draw the selector on the console.
136	/// </summary>
137	[Visual]
138	protected override void RenderElementActions()
139	{
140	Core.WriteContinuousString(_question, _line, default, 1500, 50);
141	int currentNumber = _startValue;
142	int lineSelector = _line + 4;
143	while (true)
144	{
145	DisplayChoices(lineSelector, currentNumber);
146
147	switch (Console.ReadKey(true).Key)
148	{
149	case ConsoleKey.UpArrow:
150	case ConsoleKey.Z:
151	currentNumber = NextNumber(Direction.Up, currentNumber);
152	break;
153	case ConsoleKey.DownArrow:
154	case ConsoleKey.S:
155	currentNumber = NextNumber(Direction.Down, currentNumber);
156	break;
157	case ConsoleKey.Enter:
158	SendResponse(this, new InteractionEventArgs<int>(Output.Select, currentNumber));
159	return;
160	case ConsoleKey.Escape:
161	SendResponse(this, new InteractionEventArgs<int>(Output.Exit, currentNumber));
162	return;
163	default:
164	break;
165	}
166	Thread.Sleep(1);
167	}
168	}
169
170	[Visual]
171	void DisplayChoices(int lineSelector, int currentNumber)
172	{
173	Core.WritePositionedString(
174	BuildLine(Direction.Up),
175	TextAlignment.Center,
176	false,
177	lineSelector - 2
178	);
179	Core.WritePositionedString(
180	BuildNumber(NextNumber(Direction.Up, currentNumber)),
181	TextAlignment.Center,
182	false,
183	lineSelector - 1
184	);
185	Core.WritePositionedString(
186	$" {Core.GetSelector.Item1} {BuildNumber(currentNumber)} {Core.GetSelector.Item2} ",
187	TextAlignment.Center,
188	true,
189	lineSelector
190	);
191	Core.WritePositionedString(
192	BuildNumber(NextNumber(Direction.Down, currentNumber)),
193	TextAlignment.Center,
194	false,
195	lineSelector + 1
196	);
197	Core.WritePositionedString(
198	BuildLine(Direction.Down),
199	TextAlignment.Center,
200	false,
201	lineSelector + 2
202	);
203	}
204
205	int NextNumber(Direction direction, int currentNumber)
206	{
207	if (direction == Direction.Up)	×
208	{
209	if (currentNumber + _step <= _maximumValue)	×
210	return currentNumber + _step;	×
UNCOV 211	else if (currentNumber + _step > _maximumValue)	×
UNCOV 212	return _minimumValue;	×
213	}
214	else
215	{
216	if (currentNumber - _step >= _minimumValue)	×
217	return currentNumber - _step;	×
UNCOV 218	else if (currentNumber - _step < _minimumValue)	×
219	return _maximumValue;	×
220	}
UNCOV 221	return currentNumber;	×
222	}
223
224	string BuildLine(Direction direction)
225	{
226	string corners = _roundedCorners ? "╭╮╰╯" : "┌┐└┘";	×
227	StringBuilder line = new();	×
228	for (int i = 0; i < _maximumValue.ToString().Length + 2; i++)	×
229	line.Append('─');	×
UNCOV 230	if (direction == Direction.Up)	×
231	line.Insert(0, corners[0].ToString(), 1).Append(corners[1], 1);	×
232	else
UNCOV 233	line.Insert(0, corners[2].ToString(), 1).Append(corners[3], 1);	×
UNCOV 234	return line.ToString();	×
235	}
236
237	string BuildNumber(int number)
238	{
239	StringBuilder numberStr = new();	×
240	numberStr.Append("│ ");	×
241	numberStr.Append(	×
242	number.ToString().ResizeString(_maximumValue.ToString().Length, TextAlignment.Center)	×
243	);	×
UNCOV 244	numberStr.Append(" │");	×
UNCOV 245	return numberStr.ToString();	×
246	}
247	#endregion
248	}

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