public ChatPanel(Rect frame, ustring title, string me) : base(frame, title)
{
Me = me;
InitView();
}
/// <summary>
/// Public constructor: creates a label at the given
/// coordinate with the given string, computes the bounding box
/// based on the size of the string, assumes that the string contains
/// newlines for multiple lines, no special breaking rules are used.
/// </summary>
public Label(int x, int y, ustring text) : this(CalcRect(x, y, text), text)
{
}
public override void Setup()
{
var statusBar = new StatusBar(new StatusItem [] {
new StatusItem(Key.ControlQ, "~^Q~ Quit", () => Quit()),
new StatusItem(Key.F2, "~F2~ Toggle Frame Ruler", () => {
ConsoleDriver.Diagnostics ^= ConsoleDriver.DiagnosticFlags.FrameRuler;
Top.SetNeedsDisplay();
}),
new StatusItem(Key.F3, "~F3~ Toggle Frame Padding", () => {
ConsoleDriver.Diagnostics ^= ConsoleDriver.DiagnosticFlags.FramePadding;
Top.SetNeedsDisplay();
}),
});
Top.Add(statusBar);
_viewClasses = GetAllViewClassesCollection()
.OrderBy(t => t.Name)
.Select(t => new KeyValuePair <string, Type> (t.Name, t))
.ToDictionary(t => t.Key, t => t.Value);
_leftPane = new Window("Classes")
{
X = 0,
Y = 0,
Width = 15,
Height = Dim.Fill(1), // for status bar
CanFocus = false,
ColorScheme = Colors.TopLevel,
};
_classListView = new ListView(_viewClasses.Keys.ToList())
{
X = 0,
Y = 0,
Width = Dim.Fill(0),
Height = Dim.Fill(0),
AllowsMarking = false,
ColorScheme = Colors.TopLevel,
};
_classListView.OpenSelectedItem += (a) => {
Top.SetFocus(_settingsPane);
};
_classListView.SelectedItemChanged += (args) => {
ClearClass(_curView);
_curView = CreateClass(_viewClasses.Values.ToArray() [_classListView.SelectedItem]);
};
_leftPane.Add(_classListView);
_settingsPane = new FrameView("Settings")
{
X = Pos.Right(_leftPane),
Y = 0, // for menu
Width = Dim.Fill(),
Height = 10,
CanFocus = false,
ColorScheme = Colors.TopLevel,
};
_computedCheckBox = new CheckBox("Computed Layout", true)
{
X = 0, Y = 0
};
_computedCheckBox.Toggled += (previousState) => {
if (_curView != null)
{
_curView.LayoutStyle = previousState ? LayoutStyle.Absolute : LayoutStyle.Computed;
_hostPane.LayoutSubviews();
}
};
_settingsPane.Add(_computedCheckBox);
var radioItems = new ustring [] { "Percent(x)", "AnchorEnd(x)", "Center", "At(x)" };
_locationFrame = new FrameView("Location (Pos)")
{
X = Pos.Left(_computedCheckBox),
Y = Pos.Bottom(_computedCheckBox),
Height = 3 + radioItems.Length,
Width = 36,
};
_settingsPane.Add(_locationFrame);
var label = new Label("x:")
{
X = 0, Y = 0
};
_locationFrame.Add(label);
_xRadioGroup = new RadioGroup(radioItems)
{
X = 0,
Y = Pos.Bottom(label),
SelectedItemChanged = (selected) => DimPosChanged(_curView),
};
_xText = new TextField($"{_xVal}")
{
X = Pos.Right(label) + 1, Y = 0, Width = 4
};
_xText.TextChanged += (args) => {
try {
_xVal = int.Parse(_xText.Text.ToString());
DimPosChanged(_curView);
} catch {
}
};
_locationFrame.Add(_xText);
_locationFrame.Add(_xRadioGroup);
radioItems = new ustring [] { "Percent(y)", "AnchorEnd(y)", "Center", "At(y)" };
label = new Label("y:")
{
X = Pos.Right(_xRadioGroup) + 1, Y = 0
};
_locationFrame.Add(label);
_yText = new TextField($"{_yVal}")
{
X = Pos.Right(label) + 1, Y = 0, Width = 4
};
_yText.TextChanged += (args) => {
try {
_yVal = int.Parse(_yText.Text.ToString());
DimPosChanged(_curView);
} catch {
}
};
_locationFrame.Add(_yText);
_yRadioGroup = new RadioGroup(radioItems)
{
X = Pos.X(label),
Y = Pos.Bottom(label),
SelectedItemChanged = (selected) => DimPosChanged(_curView),
};
_locationFrame.Add(_yRadioGroup);
_sizeFrame = new FrameView("Size (Dim)")
{
X = Pos.Right(_locationFrame),
Y = Pos.Y(_locationFrame),
Height = 3 + radioItems.Length,
Width = 40,
};
radioItems = new ustring [] { "Percent(width)", "Fill(width)", "Sized(width)" };
label = new Label("width:")
{
X = 0, Y = 0
};
_sizeFrame.Add(label);
_wRadioGroup = new RadioGroup(radioItems)
{
X = 0,
Y = Pos.Bottom(label),
SelectedItemChanged = (selected) => DimPosChanged(_curView)
};
_wText = new TextField($"{_wVal}")
{
X = Pos.Right(label) + 1, Y = 0, Width = 4
};
_wText.TextChanged += (args) => {
try {
_wVal = int.Parse(_wText.Text.ToString());
DimPosChanged(_curView);
} catch {
}
};
_sizeFrame.Add(_wText);
_sizeFrame.Add(_wRadioGroup);
radioItems = new ustring [] { "Percent(height)", "Fill(height)", "Sized(height)" };
label = new Label("height:")
{
X = Pos.Right(_wRadioGroup) + 1, Y = 0
};
_sizeFrame.Add(label);
_hText = new TextField($"{_hVal}")
{
X = Pos.Right(label) + 1, Y = 0, Width = 4
};
_hText.TextChanged += (args) => {
try {
_hVal = int.Parse(_hText.Text.ToString());
DimPosChanged(_curView);
} catch {
}
};
_sizeFrame.Add(_hText);
_hRadioGroup = new RadioGroup(radioItems)
{
X = Pos.X(label),
Y = Pos.Bottom(label),
SelectedItemChanged = (selected) => DimPosChanged(_curView),
};
_sizeFrame.Add(_hRadioGroup);
_settingsPane.Add(_sizeFrame);
_hostPane = new FrameView("")
{
X = Pos.Right(_leftPane),
Y = Pos.Bottom(_settingsPane),
Width = Dim.Fill(),
Height = Dim.Fill(1), // + 1 for status bar
ColorScheme = Colors.Dialog,
};
Top.Add(_leftPane, _settingsPane, _hostPane);
_curView = CreateClass(_viewClasses.First().Value);
}
/// <summary>
/// Initializes a new instance of <see cref="Label"/> at the given
/// coordinate with the given string and uses the specified
/// frame for the string.
/// </summary>
public Label(Rect rect, ustring text) : base(rect)
{
this.text = text;
}
/// <summary>
/// Initializes a new <see cref="StatusItem"/>.
/// </summary>
/// <param name="shortcut">Shortcut to activate the <see cref="StatusItem"/>.</param>
/// <param name="title">Title for the <see cref="StatusItem"/>.</param>
/// <param name="action">Action to invoke when the <see cref="StatusItem"/> is activated.</param>
public StatusItem(Key shortcut, ustring title, Action action)
{
Title = title ?? "";
Shortcut = shortcut;
Action = action;
}
/// <summary>
/// Initializes a new instance of <see cref="FileDialog"/>
/// </summary>
/// <param name="title">The title.</param>
/// <param name="prompt">The prompt.</param>
/// <param name="nameFieldLabel">The name field label.</param>
/// <param name="message">The message.</param>
public FileDialog(ustring title, ustring prompt, ustring nameFieldLabel, ustring message) : base(title) //, Driver.Cols - 20, Driver.Rows - 5, null)
{
this.message = new Label(message)
{
X = 1,
Y = 0,
};
Add(this.message);
var msgLines = TextFormatter.MaxLines(message, Driver.Cols - 20);
dirLabel = new Label("Directory: ")
{
X = 1,
Y = 1 + msgLines
};
dirEntry = new TextField("")
{
X = Pos.Right(dirLabel),
Y = 1 + msgLines,
Width = Dim.Fill() - 1,
};
dirEntry.TextChanged += (e) => {
DirectoryPath = dirEntry.Text;
nameEntry.Text = ustring.Empty;
};
Add(dirLabel, dirEntry);
this.nameFieldLabel = new Label("Open: ")
{
X = 6,
Y = 3 + msgLines,
};
nameEntry = new TextField("")
{
X = Pos.Left(dirEntry),
Y = 3 + msgLines,
Width = Dim.Fill() - 1
};
Add(this.nameFieldLabel, nameEntry);
dirListView = new DirListView(this)
{
X = 1,
Y = 3 + msgLines + 2,
Width = Dim.Fill() - 1,
Height = Dim.Fill() - 2,
};
DirectoryPath = Path.GetFullPath(Environment.CurrentDirectory);
Add(dirListView);
dirListView.DirectoryChanged = (dir) => { nameEntry.Text = ustring.Empty; dirEntry.Text = dir; };
dirListView.FileChanged = (file) => nameEntry.Text = file == ".." ? "" : file;
dirListView.SelectedChanged = (file) => nameEntry.Text = file.Item1 == ".." ? "" : file.Item1;
this.cancel = new Button("Cancel");
this.cancel.Clicked += () => {
canceled = true;
Application.RequestStop();
};
AddButton(cancel);
this.prompt = new Button(prompt)
{
IsDefault = true,
};
this.prompt.Clicked += () => {
canceled = false;
Application.RequestStop();
};
AddButton(this.prompt);
Width = Dim.Percent(80);
Height = Dim.Percent(80);
// On success, we will set this to false.
canceled = true;
}
/// <summary>
/// Initializes a new instance of the <see cref="Dialog"/> class using <see cref="LayoutStyle.Computed"/> positioning
/// and with an optional set of <see cref="Button"/>s to display
/// </summary>
/// <param name="title">Title for the dialog.</param>
/// <param name="buttons">Optional buttons to lay out at the bottom of the dialog.</param>
/// <remarks>
/// if <c>width</c> and <c>height</c> are both 0, the Dialog will be vertically and horizontally centered in the
/// container and the size will be 85% of the container.
/// After initialzation use <c>X</c>, <c>Y</c>, <c>Width</c>, and <c>Height</c> to override this with a location or size.
/// </remarks>
public Dialog(ustring title, params Button [] buttons) : this(title : title, width : 0, height : 0, buttons : buttons)
{
}
public void LoadString(ustring content)
{
lines = StringToRunes(content);
}
/// <summary>
/// Constructor for the OpenDialog and the SaveDialog.
/// </summary>
/// <param name="title">The title.</param>
/// <param name="prompt">The prompt.</param>
/// <param name="nameFieldLabel">The name field label.</param>
/// <param name="message">The message.</param>
public FileDialog(ustring title, ustring prompt, ustring nameFieldLabel, ustring message) : base(title, Driver.Cols - 20, Driver.Rows - 5, null)
{
this.message = new Label(Rect.Empty, "MESSAGE" + message);
var msgLines = Label.MeasureLines(message, Driver.Cols - 20);
dirLabel = new Label("Directory: ")
{
X = 1,
Y = 1 + msgLines
};
dirEntry = new TextField("")
{
X = Pos.Right(dirLabel),
Y = 1 + msgLines,
Width = Dim.Fill() - 1
};
Add(dirLabel, dirEntry);
this.nameFieldLabel = new Label("Open: ")
{
X = 6,
Y = 3 + msgLines,
};
nameEntry = new TextField("")
{
X = Pos.Left(dirEntry),
Y = 3 + msgLines,
Width = Dim.Fill() - 1
};
Add(this.nameFieldLabel, nameEntry);
dirListView = new DirListView(this)
{
X = 1,
Y = 3 + msgLines + 2,
Width = Dim.Fill() - 3,
Height = Dim.Fill() - 2,
};
DirectoryPath = Path.GetFullPath(Environment.CurrentDirectory);
Add(dirListView);
dirListView.DirectoryChanged = (dir) => dirEntry.Text = dir;
dirListView.FileChanged = (file) => nameEntry.Text = file;
this.cancel = new Button("Cancel");
this.cancel.Clicked += () => {
canceled = true;
Application.RequestStop();
};
AddButton(cancel);
this.prompt = new Button(prompt)
{
IsDefault = true,
};
this.prompt.Clicked += () => {
dirListView.ExecuteSelection();
canceled = false;
Application.RequestStop();
};
AddButton(this.prompt);
// On success, we will set this to false.
canceled = true;
}
