private void AddToTable(uint row, uint column, Widget control, uint columnSpan = 1)
{
var alignmentXScale = control is Entry ? 1 : 0;
var alignment = new Alignment(0, 0, alignmentXScale, 1)
{
control
};
alignment.SetPadding(0, 0, 5, 5);
var box = new EventBox {
alignment
};
if (row % 2 is 1)
{
box.ModifyBg(StateType.Normal, _altRowColor);
}
SettingsTable.Attach(box, column, column + columnSpan, row, row + 1, AttachOptions.Fill, AttachOptions.Fill, 0, 0);
}
private void InitializeSettingsTable()
{
_viewModel.RefreshData();
var rowsCount = _viewModel.GroupedOptions.Sum(group => group.Count() + 1);
SettingsTable.NRows = (uint)rowsCount;
var currentRow = (uint)0;
foreach (var optionGroup in _viewModel.GroupedOptions)
{
var groupLabel = new Label
{
HeightRequest = 40,
Markup = $"<b>{optionGroup.Key}</b>"
};
groupLabel.SetPadding(5, 0);
groupLabel.SetAlignment(0f, 0.5f);
var box = new EventBox {
groupLabel
};
box.ModifyBg(StateType.Normal, _groupHeaderColor);
SettingsTable.Attach(box, 0, 2, currentRow, currentRow + 1, AttachOptions.Fill, AttachOptions.Fill, 0, 0);
currentRow++;
foreach (var option in optionGroup)
{
// name label
var lbl = new Label(option.Name)
{
TooltipText = option.Description
};
lbl.SetAlignment(0f, 0.5f);
lbl.HeightRequest = 30;
AddToTable(currentRow, 0, lbl);
var type = option.PropertyType;
if (type == typeof(bool))
{
var chk = new CheckButton {
Active = (bool)option.Property.GetValue(_viewModel.Options)
};
chk.Clicked += (sender, e) =>
{
option.Property.SetValue(_viewModel.Options, chk.Active);
_viewModel.IsDirty = true;
};
AddToTable(currentRow, 1, chk);
}
else if (type == typeof(int))
{
var val = (int)option.Property.GetValue(_viewModel.Options);
var spin = new SpinButton(0, 10, 1)
{
Value = val, WidthChars = 3
};
spin.ValueChanged += (sender, e) =>
{
option.Property.SetValue(_viewModel.Options, (int)spin.Value);
_viewModel.IsDirty = true;
};
AddToTable(currentRow, 1, spin);
}
else if (type == typeof(byte))
{
var val = (byte)option.Property.GetValue(_viewModel.Options);
var spin = new SpinButton(0, 10, 1)
{
Value = val, WidthChars = 3
};
spin.ValueChanged += (sender, e) =>
{
option.Property.SetValue(_viewModel.Options, (byte)spin.Value);
_viewModel.IsDirty = true;
};
AddToTable(currentRow, 1, spin);
}
else if (type == typeof(string))
{
var val = (string)option.Property.GetValue(_viewModel.Options);
var txt = new Entry(val);
txt.Alignment = 0;
txt.Changed += (sender, e) =>
{
option.Property.SetValue(_viewModel.Options, txt.Text);
_viewModel.IsDirty = true;
};
AddToTable(currentRow, 1, txt);
}
else if (type == typeof(string[]))
{
var vals = (string[])option.Property.GetValue(_viewModel.Options);
var val = string.Join(Environment.NewLine, vals);
var txt = new TextView(new TextBuffer(new TextTagTable()))
{
LeftMargin = 5,
RightMargin = 5,
BorderWidth = 1
};
txt.SetSizeRequest(320, 200);
txt.Buffer.Text = val;
txt.Buffer.Changed += (sender, e) =>
{
var newVals = txt.Buffer.Text.Split(Environment.NewLine.ToCharArray());
option.Property.SetValue(_viewModel.Options, newVals);
_viewModel.IsDirty = true;
};
var frame = new Frame
{
Shadow = ShadowType.In,
BorderWidth = 5,
Child = txt
};
AddToTable(currentRow, 1, frame);
}
else if (type.IsEnum)
{
var val = option.Property.GetValue(_viewModel.Options);
var values = Enum.GetNames(type);
var cmb = new ComboBox(values)
{
Active = Array.IndexOf(values, val.ToString())
};
cmb.Changed += (sender, e) =>
{
option.Property.SetValue(_viewModel.Options, Enum.Parse(type, cmb.ActiveText));
_viewModel.IsDirty = true;
};
AddToTable(currentRow, 1, cmb);
}
++currentRow;
}
}
ShowAll();
}
