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Accept input in architectural units

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AJ
2019-11-20 08:22:54 -05:00
parent 9abb4d93b7
commit f290c9ec7f
7 changed files with 318 additions and 149 deletions
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75
CutToLength/ArchUnits.cs Normal file
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@@ -0,0 +1,75 @@
using System;
using System.Text.RegularExpressions;
using System.Text;
namespace CutToLength
{
public static class ArchUnits
{
public static double ParseToInches(string input)
{
if (string.IsNullOrWhiteSpace(input))
return 0;
var sb = new StringBuilder(input.Trim().ToLower());
// replace all units with their equivelant symbols
sb.Replace("ft", "'");
sb.Replace("feet", "'");
sb.Replace("foot", "'");
sb.Replace("inches", "\"");
sb.Replace("inch", "\"");
sb.Replace("in", "\"");
var regex = new Regex("^(?<Feet>\\d+\\.?\\d*\\s*')?\\s*(?<Inches>\\d+\\.?\\d*\\s*\")?$");
// input manipulation is done, put the value back
input = Fraction.ReplaceFractionsWithDecimals(sb.ToString());
var match2 = regex.Match(input);
if (!match2.Success)
throw new Exception("Input is not in a valid format.");
var feet = match2.Groups["Feet"];
var inches = match2.Groups["Inches"];
var totalInches = 0.0;
if (feet.Success)
{
var x = double.Parse(feet.Value.Remove(feet.Length - 1));
totalInches += x * 12;
}
if (inches.Success)
{
var x = double.Parse(inches.Value.Remove(inches.Length - 1));
totalInches += x;
}
return Math.Round(totalInches, 8);
}
public static double ParseToFeet(string input)
{
var inches = ParseToInches(input);
return Math.Round(inches / 12.0, 8);
}
public static string FormatFromInches(double totalInches)
{
var feet = Math.Floor(totalInches / 12.0);
var inches = totalInches - (feet * 12.0);
if (feet > 0)
{
return $"{feet}' {inches}\"";
}
else
{
return $"{inches}\"";
}
}
}
}

2
CutToLength/CutToLength.csproj
View File

@@ -52,12 +52,14 @@
<Reference Include="System.Xml" />
</ItemGroup>
<ItemGroup>
<Compile Include="ArchUnits.cs" />
<Compile Include="BestFitEngine.cs" />
<Compile Include="Bin.cs" />
<Compile Include="BinItem.cs" />
<Compile Include="BinLayoutView.cs">
<SubType>Component</SubType>
</Compile>
<Compile Include="Fraction.cs" />
<Compile Include="MainForm.cs">
<SubType>Form</SubType>
</Compile>

85
CutToLength/Fraction.cs Normal file
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@@ -0,0 +1,85 @@
using System;
using System.Text.RegularExpressions;
using System.Text;
using System.Linq;
namespace CutToLength
{
public static class Fraction
{
public static readonly Regex FractionRegex = new Regex(@"((?<WholeNum>\d+)(\ |-))?(?<Fraction>\d+\/\d+)");
public static bool IsValid(string s)
{
return FractionRegex.IsMatch(s);
}
public static double Parse(string s)
{
var match = FractionRegex.Match(s);
if (!match.Success)
throw new Exception("Invalid format.");
var value = 0.0;
var wholeNumGroup = match.Groups["WholeNum"];
var fractionGroup = match.Groups["Fraction"];
if (wholeNumGroup.Success)
{
value = double.Parse(wholeNumGroup.Value);
}
if (fractionGroup.Success)
{
var parts = fractionGroup.Value.Split('/');
var numerator = double.Parse(parts[0]);
var denominator = double.Parse(parts[1]);
value += Math.Round(numerator / denominator, 8);
}
return value;
}
public static string ReplaceFractionsWithDecimals(string input)
{
var sb = new StringBuilder(input);
// find all matches and sort by descending index number to avoid
// changing all previous index numbers when the fraction is replaced
// with the decimal equivalent.
var fractionMatches = FractionRegex.Matches(sb.ToString())
.Cast<Match>()
.OrderByDescending(m => m.Index);
foreach (var fractionMatch in fractionMatches)
{
// convert the fraction to a decimal value
var decimalValue = Parse(fractionMatch.Value);
// remove the fraction and insert the decimal value in its place.
sb.Remove(fractionMatch.Index, fractionMatch.Length);
sb.Insert(fractionMatch.Index, decimalValue);
}
return sb.ToString();
}
public static bool TryParse(string s, out double fraction)
{
try
{
fraction = Parse(s);
}
catch
{
fraction = 0;
return false;
}
return true;
}
}
}

163
CutToLength/MainForm.Designer.cs generated
View File

@@ -29,11 +29,15 @@
private void InitializeComponent()
{
this.components = new System.ComponentModel.Container();
System.Windows.Forms.DataGridViewCellStyle dataGridViewCellStyle4 = new System.Windows.Forms.DataGridViewCellStyle();
System.Windows.Forms.DataGridViewCellStyle dataGridViewCellStyle5 = new System.Windows.Forms.DataGridViewCellStyle();
System.Windows.Forms.DataGridViewCellStyle dataGridViewCellStyle6 = new System.Windows.Forms.DataGridViewCellStyle();
System.Windows.Forms.DataGridViewCellStyle dataGridViewCellStyle1 = new System.Windows.Forms.DataGridViewCellStyle();
System.Windows.Forms.DataGridViewCellStyle dataGridViewCellStyle2 = new System.Windows.Forms.DataGridViewCellStyle();
System.Windows.Forms.DataGridViewCellStyle dataGridViewCellStyle3 = new System.Windows.Forms.DataGridViewCellStyle();
this.dataGridView1 = new System.Windows.Forms.DataGridView();
this.nameDataGridViewTextBoxColumn = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.lengthDataGridViewTextBoxColumn = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.quantityDataGridViewTextBoxColumn = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.TotalLength = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.itemBindingSource = new System.Windows.Forms.BindingSource(this.components);
this.label1 = new System.Windows.Forms.Label();
this.label2 = new System.Windows.Forms.Label();
this.toolStrip1 = new System.Windows.Forms.ToolStrip();
@@ -45,17 +49,10 @@
this.textBox1 = new System.Windows.Forms.TextBox();
this.label3 = new System.Windows.Forms.Label();
this.label4 = new System.Windows.Forms.Label();
this.feetBox = new System.Windows.Forms.TextBox();
this.label5 = new System.Windows.Forms.Label();
this.label6 = new System.Windows.Forms.Label();
this.inchesBox = new System.Windows.Forms.TextBox();
this.nameDataGridViewTextBoxColumn = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.lengthDataGridViewTextBoxColumn = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.quantityDataGridViewTextBoxColumn = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.itemBindingSource = new System.Windows.Forms.BindingSource(this.components);
this.stockLengthBox = new System.Windows.Forms.TextBox();
((System.ComponentModel.ISupportInitialize)(this.dataGridView1)).BeginInit();
this.toolStrip1.SuspendLayout();
((System.ComponentModel.ISupportInitialize)(this.itemBindingSource)).BeginInit();
this.toolStrip1.SuspendLayout();
this.SuspendLayout();
//
// dataGridView1
@@ -84,18 +81,50 @@
this.dataGridView1.RowTemplate.Height = 26;
this.dataGridView1.Size = new System.Drawing.Size(822, 349);
this.dataGridView1.TabIndex = 11;
this.dataGridView1.CellEndEdit += new System.Windows.Forms.DataGridViewCellEventHandler(this.dataGridView1_CellEndEdit);
this.dataGridView1.CellValidated += new System.Windows.Forms.DataGridViewCellEventHandler(this.DataGridView1_CellValidated);
this.dataGridView1.DataError += new System.Windows.Forms.DataGridViewDataErrorEventHandler(this.dataGridView1_DataError);
//
// nameDataGridViewTextBoxColumn
//
this.nameDataGridViewTextBoxColumn.DataPropertyName = "Name";
this.nameDataGridViewTextBoxColumn.HeaderText = "Name";
this.nameDataGridViewTextBoxColumn.Name = "nameDataGridViewTextBoxColumn";
this.nameDataGridViewTextBoxColumn.Width = 200;
//
// lengthDataGridViewTextBoxColumn
//
this.lengthDataGridViewTextBoxColumn.DataPropertyName = "LengthInputValue";
dataGridViewCellStyle1.Alignment = System.Windows.Forms.DataGridViewContentAlignment.MiddleRight;
this.lengthDataGridViewTextBoxColumn.DefaultCellStyle = dataGridViewCellStyle1;
this.lengthDataGridViewTextBoxColumn.HeaderText = "Length";
this.lengthDataGridViewTextBoxColumn.Name = "lengthDataGridViewTextBoxColumn";
this.lengthDataGridViewTextBoxColumn.Width = 120;
//
// quantityDataGridViewTextBoxColumn
//
this.quantityDataGridViewTextBoxColumn.DataPropertyName = "Quantity";
dataGridViewCellStyle2.Alignment = System.Windows.Forms.DataGridViewContentAlignment.MiddleRight;
this.quantityDataGridViewTextBoxColumn.DefaultCellStyle = dataGridViewCellStyle2;
this.quantityDataGridViewTextBoxColumn.HeaderText = "Qty";
this.quantityDataGridViewTextBoxColumn.Name = "quantityDataGridViewTextBoxColumn";
this.quantityDataGridViewTextBoxColumn.Width = 50;
//
// TotalLength
//
this.TotalLength.DataPropertyName = "TotalLength";
dataGridViewCellStyle4.Alignment = System.Windows.Forms.DataGridViewContentAlignment.MiddleRight;
dataGridViewCellStyle4.BackColor = System.Drawing.SystemColors.Info;
dataGridViewCellStyle4.Format = "N3";
this.TotalLength.DefaultCellStyle = dataGridViewCellStyle4;
this.TotalLength.HeaderText = "Total Length";
dataGridViewCellStyle3.Alignment = System.Windows.Forms.DataGridViewContentAlignment.MiddleRight;
dataGridViewCellStyle3.BackColor = System.Drawing.SystemColors.Info;
dataGridViewCellStyle3.Format = "N3";
this.TotalLength.DefaultCellStyle = dataGridViewCellStyle3;
this.TotalLength.HeaderText = "Total Length (in)";
this.TotalLength.Name = "TotalLength";
this.TotalLength.ReadOnly = true;
this.TotalLength.Width = 150;
//
// itemBindingSource
//
this.itemBindingSource.DataSource = typeof(CutToLength.UIItem);
//
// label1
//
@@ -213,94 +242,25 @@
this.label4.TabIndex = 8;
this.label4.Text = "Cut width";
//
// feetBox
// stockLengthBox
//
this.feetBox.Location = new System.Drawing.Point(110, 42);
this.feetBox.Name = "feetBox";
this.feetBox.Size = new System.Drawing.Size(53, 25);
this.feetBox.TabIndex = 2;
this.feetBox.Text = "12";
this.feetBox.TextChanged += new System.EventHandler(this.FeetBox_TextChanged);
this.feetBox.KeyPress += new System.Windows.Forms.KeyPressEventHandler(this.TextBox2_KeyPress);
this.feetBox.Validating += new System.ComponentModel.CancelEventHandler(this.TextBox2_Validating);
//
// label5
//
this.label5.AutoSize = true;
this.label5.Font = new System.Drawing.Font("Segoe UI Semibold", 9.75F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
this.label5.ForeColor = System.Drawing.Color.Gray;
this.label5.Location = new System.Drawing.Point(166, 45);
this.label5.Margin = new System.Windows.Forms.Padding(0, 0, 3, 0);
this.label5.Name = "label5";
this.label5.Size = new System.Drawing.Size(17, 17);
this.label5.TabIndex = 3;
this.label5.Text = "ft";
//
// label6
//
this.label6.AutoSize = true;
this.label6.Font = new System.Drawing.Font("Segoe UI Semibold", 9.75F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
this.label6.ForeColor = System.Drawing.Color.Gray;
this.label6.Location = new System.Drawing.Point(245, 45);
this.label6.Margin = new System.Windows.Forms.Padding(0, 0, 3, 0);
this.label6.Name = "label6";
this.label6.Size = new System.Drawing.Size(19, 17);
this.label6.TabIndex = 5;
this.label6.Text = "in";
//
// inchesBox
//
this.inchesBox.Location = new System.Drawing.Point(189, 42);
this.inchesBox.Name = "inchesBox";
this.inchesBox.Size = new System.Drawing.Size(53, 25);
this.inchesBox.TabIndex = 4;
this.inchesBox.Text = "0";
this.inchesBox.TextChanged += new System.EventHandler(this.InchesBox_TextChanged);
this.inchesBox.KeyPress += new System.Windows.Forms.KeyPressEventHandler(this.TextBox2_KeyPress);
this.inchesBox.Validating += new System.ComponentModel.CancelEventHandler(this.TextBox2_Validating);
//
// nameDataGridViewTextBoxColumn
//
this.nameDataGridViewTextBoxColumn.DataPropertyName = "Name";
this.nameDataGridViewTextBoxColumn.HeaderText = "Name";
this.nameDataGridViewTextBoxColumn.Name = "nameDataGridViewTextBoxColumn";
this.nameDataGridViewTextBoxColumn.Width = 200;
//
// lengthDataGridViewTextBoxColumn
//
this.lengthDataGridViewTextBoxColumn.DataPropertyName = "Length";
dataGridViewCellStyle5.Alignment = System.Windows.Forms.DataGridViewContentAlignment.MiddleRight;
this.lengthDataGridViewTextBoxColumn.DefaultCellStyle = dataGridViewCellStyle5;
this.lengthDataGridViewTextBoxColumn.HeaderText = "Length";
this.lengthDataGridViewTextBoxColumn.Name = "lengthDataGridViewTextBoxColumn";
this.lengthDataGridViewTextBoxColumn.Width = 120;
//
// quantityDataGridViewTextBoxColumn
//
this.quantityDataGridViewTextBoxColumn.DataPropertyName = "Quantity";
dataGridViewCellStyle6.Alignment = System.Windows.Forms.DataGridViewContentAlignment.MiddleRight;
this.quantityDataGridViewTextBoxColumn.DefaultCellStyle = dataGridViewCellStyle6;
this.quantityDataGridViewTextBoxColumn.HeaderText = "Qty";
this.quantityDataGridViewTextBoxColumn.Name = "quantityDataGridViewTextBoxColumn";
this.quantityDataGridViewTextBoxColumn.Width = 50;
//
// itemBindingSource
//
this.itemBindingSource.DataSource = typeof(CutToLength.UIItem);
this.stockLengthBox.Location = new System.Drawing.Point(110, 42);
this.stockLengthBox.Name = "stockLengthBox";
this.stockLengthBox.Size = new System.Drawing.Size(142, 25);
this.stockLengthBox.TabIndex = 2;
this.stockLengthBox.Text = "12ft 0in";
this.stockLengthBox.TextChanged += new System.EventHandler(this.StockLengthBox_TextChanged);
//
// MainForm
//
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.None;
this.ClientSize = new System.Drawing.Size(846, 484);
this.Controls.Add(this.inchesBox);
this.Controls.Add(this.feetBox);
this.Controls.Add(this.stockLengthBox);
this.Controls.Add(this.textBox1);
this.Controls.Add(this.comboBox1);
this.Controls.Add(this.toolStrip1);
this.Controls.Add(this.label4);
this.Controls.Add(this.label6);
this.Controls.Add(this.label3);
this.Controls.Add(this.label5);
this.Controls.Add(this.label2);
this.Controls.Add(this.label1);
this.Controls.Add(this.dataGridView1);
@@ -311,9 +271,9 @@
this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
this.Text = "Cut To Length";
((System.ComponentModel.ISupportInitialize)(this.dataGridView1)).EndInit();
((System.ComponentModel.ISupportInitialize)(this.itemBindingSource)).EndInit();
this.toolStrip1.ResumeLayout(false);
this.toolStrip1.PerformLayout();
((System.ComponentModel.ISupportInitialize)(this.itemBindingSource)).EndInit();
this.ResumeLayout(false);
this.PerformLayout();
@@ -329,18 +289,15 @@
private System.Windows.Forms.ToolStripButton saveButton;
private System.Windows.Forms.ToolStripButton runButton;
private System.Windows.Forms.ToolStripSeparator toolStripSeparator1;
private System.Windows.Forms.DataGridViewTextBoxColumn nameDataGridViewTextBoxColumn;
private System.Windows.Forms.DataGridViewTextBoxColumn lengthDataGridViewTextBoxColumn;
private System.Windows.Forms.DataGridViewTextBoxColumn quantityDataGridViewTextBoxColumn;
private System.Windows.Forms.DataGridViewTextBoxColumn TotalLength;
private System.Windows.Forms.ComboBox comboBox1;
private System.Windows.Forms.TextBox textBox1;
private System.Windows.Forms.Label label3;
private System.Windows.Forms.Label label4;
private System.Windows.Forms.TextBox feetBox;
private System.Windows.Forms.Label label5;
private System.Windows.Forms.Label label6;
private System.Windows.Forms.TextBox inchesBox;
private System.Windows.Forms.TextBox stockLengthBox;
private System.Windows.Forms.DataGridViewTextBoxColumn nameDataGridViewTextBoxColumn;
private System.Windows.Forms.DataGridViewTextBoxColumn lengthDataGridViewTextBoxColumn;
private System.Windows.Forms.DataGridViewTextBoxColumn quantityDataGridViewTextBoxColumn;
private System.Windows.Forms.DataGridViewTextBoxColumn TotalLength;
}
}

99
CutToLength/MainForm.cs
View File

@@ -60,11 +60,31 @@ namespace CutToLength
private void UpdateRunButtonState()
{
var hasItems = items.Any(i => i.Length > 0 && i.Quantity > 0);
var validStockLength = !Double.IsNaN(StockLengthInches);
var isValid = IsValid();
runButton.Enabled = hasItems && validStockLength;
saveButton.Enabled = hasItems;
runButton.Enabled = isValid;
saveButton.Enabled = isValid;
}
private bool IsValid()
{
if (!items.Any(i => i.Length > 0 && i.Quantity > 0))
return false;
if (Double.IsNaN(StockLengthInches))
return false;
for (int rowIndex = 0; rowIndex < dataGridView1.Rows.Count; rowIndex++)
{
var row = dataGridView1.Rows[rowIndex];
if (!string.IsNullOrWhiteSpace(row.ErrorText))
{
return false;
}
}
return true;
}
private void Open()
@@ -103,18 +123,22 @@ namespace CutToLength
{
get
{
var feet = GetDouble(feetBox);
var inches = GetDouble(inchesBox);
return feet * 12 + inches;
return GetLengthInches(stockLengthBox);
}
}
private double GetDouble(TextBox tb)
private double GetLengthInches(TextBox tb)
{
try
{
var x = double.Parse(tb.Text);
double d;
if (double.TryParse(tb.Text, out d))
{
return d;
}
var x = ArchUnits.ParseToInches(tb.Text);
tb.ForeColor = SystemColors.WindowText;
return x;
@@ -156,7 +180,7 @@ namespace CutToLength
foreach (var item in items)
{
if (item.Length == 0)
if (item.Length == null || item.Length == 0)
continue;
for (int i = 0; i < item.Quantity; i++)
@@ -164,7 +188,7 @@ namespace CutToLength
items2.Add(new BinItem
{
Name = item.Name,
Length = item.Length
Length = item.Length.Value
});
}
}
@@ -285,42 +309,43 @@ namespace CutToLength
}
}
private void TextBox2_Validating(object sender, System.ComponentModel.CancelEventArgs e)
{
try
{
var ee = new ExpressionEvaluator();
var x = ee.Evaluate(feetBox.Text);
feetBox.Text = x.ToString();
feetBox.ForeColor = SystemColors.WindowText;
}
catch
{
feetBox.ForeColor = Color.Red;
}
}
private void TextBox2_KeyPress(object sender, KeyPressEventArgs e)
{
}
private void DataGridView1_CellValidated(object sender, DataGridViewCellEventArgs e)
{
UpdateRunButtonState();
if (e.ColumnIndex == lengthDataGridViewTextBoxColumn.Index)
{
var item = dataGridView1.Rows[e.RowIndex].DataBoundItem as UIItem;
if (item == null)
return;
var errorText = string.Empty;
if (item.Length == null)
{
errorText = "Length is not in a valid format.";
}
dataGridView1.Rows[e.RowIndex].ErrorText = errorText;
}
UpdateRunButtonState();
}
private void FeetBox_TextChanged(object sender, EventArgs e)
private void StockLengthBox_TextChanged(object sender, EventArgs e)
{
UpdateRunButtonState();
}
private void InchesBox_TextChanged(object sender, EventArgs e)
private void dataGridView1_CellEndEdit(object sender, DataGridViewCellEventArgs e)
{
UpdateRunButtonState();
if (e.ColumnIndex == lengthDataGridViewTextBoxColumn.Index)
dataGridView1.Refresh();
}
private void dataGridView1_DataError(object sender, DataGridViewDataErrorEventArgs e)
{
dataGridView1.Rows[e.RowIndex].ErrorText = e.Exception.InnerException?.Message;
e.ThrowException = false;
}
}
}

6
CutToLength/MainForm.resx
View File

@@ -123,13 +123,7 @@
<metadata name="itemBindingSource.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
<value>17, 17</value>
</metadata>
<metadata name="TotalLength.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
<metadata name="toolStrip1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
<value>172, 17</value>
</metadata>
<metadata name="itemBindingSource.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
<value>17, 17</value>
</metadata>
</root>

37
CutToLength/UIItem.cs
View File

@@ -11,12 +11,43 @@ namespace CutToLength
public string Name { get; set; }
public double Length { get; set; }
public string LengthInputValue { get; set; }
public double? Length
{
get
{
try
{
double d;
if (double.TryParse(LengthInputValue, out d))
{
LengthInputValue += "\"";
return d;
}
return ArchUnits.ParseToInches(LengthInputValue);
}
catch
{
return null;
}
}
}
[JsonIgnore]
public double TotalLength
public double? TotalLength
{
get { return Math.Round(Length * Quantity, 8); }
get
{
var length = Length;
if (length == null)
return null;
return Math.Round(length.Value * Quantity, 8);
}
}
public int Quantity { get; set; } = 1;