public static NumericUpDownPP AddSpinner(int currvalue, string min, string max, string increment, Font font, int top, int left, AnchorStyles anchors, Panel panel, int tabidx, int selidx) { // All 3 data items must be present and valid or we can't proceed if ((min == null) | (min == "") | (max == null) | (max == "") | (increment == null) | (increment == "")) { return(null); } if ((Tools.IsWholeNumber(min) == false) | (Tools.IsWholeNumber(max) == false) | (Tools.IsWholeNumber(increment) == false)) { return(null); } NumericUpDownPP spinner = new NumericUpDownPP(); spinner.Anchor = anchors; spinner.Font = font; spinner.TabIndex = tabidx; spinner.BorderStyle = BorderStyle.FixedSingle; spinner.Name = "spinner" + tabidx.ToString(); spinner.SelectedIndex = selidx; spinner.Width = Tools.GetLabelWidth(max.ToString(), font) + 20; spinner.Height = spinner.PreferredHeight; spinner.Top = top; spinner.Left = left; spinner.Minimum = Convert.ToDecimal(min); spinner.Maximum = Convert.ToDecimal(max); spinner.Increment = Convert.ToDecimal(increment); if (currvalue >= spinner.Minimum & currvalue <= spinner.Maximum) { spinner.Value = currvalue; } else { spinner.Value = spinner.Minimum; } panel.Controls.Add(spinner); spinner.ValueChanged += new System.EventHandler(Preview_Event); return(spinner); }
public static NumericUpDownPP AddSpinner(int currvalue, string min, string max, string increment, Font font, int top, int left, Panel panel, int selidx) { // All 3 data items must be present and valid or we can't proceed if ((min == null) | (min == "") | (max == null) | (max == "") | (increment == null) | (increment == "")) { return(null); } if ((Tools.IsWholeNumber(min) == false) | (Tools.IsWholeNumber(max) == false) | (Tools.IsWholeNumber(increment) == false)) { return(null); } NumericUpDownPP spinner = new NumericUpDownPP(); //spinner.Font = font; // Not sure why, but this is crashing method spinner.ForeColor = Color.Blue; spinner.SelectedIndex = selidx; spinner.Width = Tools.GetLabelWidth(max.ToString(), font) + 40; spinner.Top = top; spinner.Left = left; spinner.Minimum = Convert.ToDecimal(min); spinner.Maximum = Convert.ToDecimal(max); spinner.Increment = Convert.ToDecimal(increment); if (currvalue >= spinner.Minimum & currvalue <= spinner.Maximum) { spinner.Value = currvalue; } else { spinner.Value = spinner.Minimum; } panel.Controls.Add(spinner); spinner.ValueChanged += new System.EventHandler(PanelChoices_Event); // This second event handler is necessary for the situation where the // user types in a number and then hits 'Back' or 'Next'. spinner.LostFocus += new System.EventHandler(PanelChoices_Event); return(spinner); }