public Splash()
{
Decorated = false;
ShowInTaskbar = false;
box = new VBox {
Margin = -2,
};
imageView = new ImageView {
Image = Image.FromResource (Resources.Splash),
};
progressBar = new ProgressBar {
Indeterminate = true,
TooltipText = Catalog.GetString ("Loading..."),
};
info = new Label {
Text = Catalog.GetString ("Loading..."),
TextAlignment = Alignment.Center,
};
box.PackStart (imageView);
box.PackEnd (progressBar);
box.PackEnd (info);
Content = box;
InitialLocation = WindowLocation.CenterScreen;
}
public MenuSamples ()
{
Label la = new Label ("Right click here to show the context menu");
menu = new Menu ();
menu.Items.Add (new MenuItem ("One"));
menu.Items.Add (new MenuItem ("Two"));
menu.Items.Add (new MenuItem ("Three"));
menu.Items.Add (new SeparatorMenuItem ());
var rgroup = new RadioButtonMenuItemGroup ();
menu.Items.Add (new RadioButtonMenuItem ("Opt 1") { Group = rgroup, Sensitive = false });
menu.Items.Add (new RadioButtonMenuItem ("Opt 2") { Group = rgroup, Checked = true });
menu.Items.Add (new RadioButtonMenuItem ("Opt 3") { Group = rgroup });
menu.Items.Add (new SeparatorMenuItem ());
menu.Items.Add (new CheckBoxMenuItem ("Check 1"));
menu.Items.Add (new CheckBoxMenuItem ("Check 2") { Checked = true });
menu.Items.Add (new SeparatorMenuItem ());
var subMenu = new MenuItem ("Submenu");
subMenu.SubMenu = new Menu ();
var subZoomIn = new MenuItem (new Command ("Zoom+", StockIcons.ZoomIn));
var subZoomOut = new MenuItem (new Command ("Zoom-", StockIcons.ZoomOut));
subMenu.SubMenu.Items.Add (subZoomIn);
subMenu.SubMenu.Items.Add (subZoomOut);
menu.Items.Add (subMenu);
subZoomIn.Clicked += (sender, e) => MessageDialog.ShowMessage ("'Zoom+' item clicked.");
subZoomOut.Clicked += (sender, e) => MessageDialog.ShowMessage ("'Zoom-' item clicked.");
la.ButtonPressed += HandleButtonPressed;
PackStart (la);
}
public override Xwt.Widget Makeup(IXwtWrapper Parent)
{
Xwt.Label Target = new Xwt.Label()
{
TextAlignment = this.Align,
Text = this.Text,
Ellipsize = this.Ellipsize,
Wrap = this.Wrap
};
if (this.Markup != "")
Target.Markup = this.Markup;
if (this.Color != "")
Target.TextColor = Xwt.Drawing.Color.FromName(this.Color);
//Binding
if (Source != "")
{
Target.Text = (string)PathBind.GetValue(Source, Parent, "");
Parent.PropertyChanged += (o, e) =>
{
if (e.PropertyName == this.Source.Split('.')[0])
Xwt.Application.Invoke(() => Target.Text = (string)PathBind.GetValue(Source, Parent, ""));
};
}
WindowController.TryAttachEvent(Target, "LinkClicked", Parent, LinkClicked);
InitWidget(Target, Parent);
return Target;
}
public ScrollbarSample ()
{
WidthRequest = 300;
HeightRequest = 300;
canvas = new Canvas ();
label = new Label ("Use the scrollbars\nto move this label");
canvas.AddChild (label);
Add (canvas, 0, 0, hexpand:true, vexpand:true);
vscroll = new VScrollbar () {
LowerValue = 0,
UpperValue = 300,
PageIncrement = 10,
PageSize = 50,
StepIncrement = 1
};
Add (vscroll, 1, 0, vexpand:true);
hscroll = new HScrollbar () {
LowerValue = 0,
UpperValue = 300,
PageIncrement = 10,
PageSize = 50,
StepIncrement = 1
};
Add (hscroll, 0, 1, hexpand:true);
vscroll.ValueChanged += HandleValueChanged;
hscroll.ValueChanged += HandleValueChanged;
}
public DependencyWidget (IConnectedService service, IConnectedServiceDependency dependency)
{
Dependency = dependency;
Service = service;
iconView = new ImageView (dependency.Icon.WithSize (Xwt.IconSize.Small));
nameLabel = new Label (dependency.DisplayName);
statusIconView = new ImageView ();
statusLabel = new Label ();
statusLabel.LinkClicked += (sender, e) => {
if (dependency.Status == Status.NotAdded)
dependency.AddToProject (CancellationToken.None);
e.SetHandled ();
};
container = new HBox ();
container.PackStart (iconView);
container.PackStart (nameLabel);
container.PackStart (statusIconView);
container.PackStart (statusLabel);
Content = container;
Update ();
dependency.StatusChanged += HandleDependencyStatusChange;
service.StatusChanged += HandleServiceStatusChanged;
}
public DependenciesSectionWidget (IConfigurationSection section)
{
this.section = section;
widget = new VBox ();
if (this.section.Service.Dependencies.Length == 0) {
widget.PackStart (new Label { Text = GettextCatalog.GetString ("This service has no dependencies") });
return;
}
bool firstCategory = true;
foreach (var category in this.section.Service.Dependencies.Select (d => d.Category).Distinct ()) {
var categoryIcon = new ImageView (category.Icon.WithSize (IconSize.Small));
var categoryLabel = new Label (category.Name);
var categoryBox = new HBox ();
if (!firstCategory)
categoryBox.MarginTop += 5;
categoryBox.PackStart (categoryIcon);
categoryBox.PackStart (categoryLabel);
widget.PackStart (categoryBox);
foreach (var dependency in this.section.Service.Dependencies.Where (d => d.Category == category)) {
widget.PackStart (new DependencyWidget (section.Service, dependency) {
MarginLeft = category.Icon.Size.Width / 2
});
}
if (firstCategory)
firstCategory = false;
}
}
public TextEntries()
{
TextEntry te1 = new TextEntry ();
PackStart (te1);
Label la = new Label ();
PackStart (la);
te1.Changed += delegate {
la.Text = "Text: " + te1.Text;
};
PackStart (new Label ("Entry with small font"));
TextEntry te2 = new TextEntry ();
te2.Font = te2.Font.WithScaledSize (0.5);
PackStart (te2);
PackStart (new Label ("Entry with placeholder text"));
TextEntry te3 = new TextEntry ();
te3.PlaceholderText = "Placeholder text";
PackStart (te3);
PackStart (new Label ("Entry with no frame"));
TextEntry te4 = new TextEntry();
te4.ShowFrame = false;
PackStart (te4);
TextEntry te5 = new TextEntry ();
te5.Text = "I should be centered!";
te5.TextAlignment = Alignment.Center;
PackStart (te5);
}
public DatePickerSample ()
{
var dtp = new DatePicker (DateTime.Now);
PackStart (dtp);
Label la1 = new Label ("Initial Value: " + dtp.DateTime);
PackStart (la1);
dtp.ValueChanged += delegate {
la1.Text = "Value changed: " + dtp.DateTime;
};
var dp = new DatePicker (DatePickerStyle.Date);
PackStart (dp);
Label la2 = new Label ("Initial Value: " + dp.DateTime);
PackStart (la2);
dp.ValueChanged += delegate {
la2.Text = "Value changed: " + dp.DateTime;
};
var tp = new DatePicker (DatePickerStyle.Time, DateTime.MinValue);
PackStart (tp);
Label la3 = new Label ("Initial Value: " + tp.DateTime);
PackStart (la3);
tp.ValueChanged += delegate {
la3.Text = "Value changed: " + tp.DateTime;
};
}
private void Build()
{
this.Icon = Xwt.Drawing.Image.FromResource("URMSimulator.Resources.urm.png");
this.Title = "About";
this.Resizable = false;
this.Buttons.Add(new DialogButton(Command.Close));
vbox1 = new VBox();
image1 = new ImageView();
image1.WidthRequest = 320;
image1.HeightRequest = 270;
vbox1.PackStart(image1);
labelProgramName = new Label();
labelProgramName.TextAlignment = Alignment.Center;
vbox1.PackStart(labelProgramName);
labelComments = new Label();
labelComments.TextAlignment = Alignment.Center;
vbox1.PackStart(labelComments);
hbox1 = new HBox();
hbox1.PackStart(new HBox(), true);
labelWebsite = new LinkLabel();
labelWebsite.TextAlignment = Alignment.Center; //text aligment doesn't work with Xwt.WPF
hbox1.PackStart(labelWebsite, false);
hbox1.PackStart(new HBox(), true);
vbox1.PackStart(hbox1);
this.Content = vbox1;
}
public PluginTitleWidget(PluginType type)
{
PluginType = type;
label = new Label()
{
Text = type.GetName(),
TextColor = type.GetColor(),
Font = Font.WithScaledSize(2d),
HeightRequest = 30,
WidthRequest = 400,
};
MarginTop = 8;
HeightRequest = 30;
WidthRequest = 400;
AddChild(label, 0, 0);
if (App.InitOpacityAnimation != null)
{
Opacity = 0;
App.InitOpacityAnimation(this);
}
}
public RadioButtonSample ()
{
var b1 = new RadioButton ("Item 1");
var b2 = new RadioButton ("Item 2 (red background)");
b2.BackgroundColor = Xwt.Drawing.Colors.Red;
var b3 = new RadioButton ("Item 3");
b2.Group = b3.Group = b1.Group;
PackStart (b1);
PackStart (b2);
PackStart (b3);
var la = new Label ();
la.Hide ();
b1.Group.ActiveRadioButtonChanged += delegate {
la.Show ();
la.Text = "Active: " + b1.Group.ActiveRadioButton.Label;
};
PackStart (la);
PackStart (new HSeparator ());
var box = new VBox ();
box.PackStart (new Label ("First Option"));
box.PackStart (new Label ("Second line"));
var b4 = new RadioButton (box);
var b5 = new RadioButton ("Second Option");
var b6 = new RadioButton ("Disabled Option") { Sensitive = false };
PackStart (b4);
PackStart (b5);
PackStart (b6);
b4.Group = b5.Group = b6.Group;
}
public RadioButtonSample()
{
var b1 = new RadioButton ("Item 1");
var b2 = new RadioButton ("Item 2");
var b3 = new RadioButton ("Item 3");
b2.Group = b3.Group = b1.Group;
PackStart (b1);
PackStart (b2);
PackStart (b3);
var la = new Label ();
la.Hide ();
b1.Group.ActiveRadioButtonChanged += delegate {
la.Show ();
la.Text = "Active: " + b1.Group.ActiveRadioButton.Label;
};
PackStart (la);
PackStart (new HSeparator ());
var box = new VBox ();
box.PackStart (new Label ("First Option"));
box.PackStart (new Label ("Second line"));
var b4 = new RadioButton (box);
var b5 = new RadioButton ("Second Option");
PackStart (b4);
PackStart (b5);
b4.Group = b5.Group;
}
public Labels()
{
Label la = new Label ("Simple label");
PackStart (la);
la = new Label ("Label with red background") {
BackgroundColor = new Xwt.Drawing.Color (1, 0, 0)
};
PackStart (la);
la = new Label ("Label with red background and blue foreground") {
BackgroundColor = new Xwt.Drawing.Color (1, 0, 0),
TextColor = new Xwt.Drawing.Color (0, 0, 1)
};
PackStart (la);
la = new Label ("A crazy long label text with a lots of content and information in it but fortunately it should appear wrapped");
la.Wrap = WrapMode.Word;
PackStart (la);
la = new Label ("Another Label with red background") {
BackgroundColor = new Xwt.Drawing.Color (1, 0, 0),
TextColor = new Xwt.Drawing.Color (0, 0, 1)
};
PackStart (la);
la = new Label () { Markup = "Label with <b>bold</b> and <span color='#ff0000'>red</span> text" };
PackStart (la);
la = new Label () { Markup = "Label with a <a href='http://xamarin.com'>link</a> to a web site." };
PackStart (la);
}
public AddPluginWidget(PluginType type)
{
PluginType = type;
HeightRequest = PluginWidget.Size.Height;
WidthRequest = PluginWidget.Size.Width;
Margin = PluginWidget.Margin;
Cursor = CursorType.Hand;
Label l = new Label("Add new " + type.GetName());
//l.TextColor = type.GetColor();
l.TextAlignment = Alignment.Center;
AddChild(l, new Rectangle(0, 0, PluginWidget.Size.Width, PluginWidget.Size.Height));
BackgroundColor = type.GetBGColor();
if (App.InitDropShadow != null)
App.InitDropShadow(this);
if (App.InitOpacityAnimation != null)
{
Opacity = 0;
App.InitOpacityAnimation(this);
}
}
public void AlignCenter ()
{
var la = new Label ("Some text here");
la.TextAlignment = Alignment.Center;
la.BackgroundColor = Xwt.Drawing.Colors.LightGray;
CheckWidgetRender ("Label.AlignCenter.png", la);
}
public LoginView(LauncherWindow window)
{
Window = window;
this.MinWidth = 250;
ErrorLabel = new Label("Username or password incorrect")
{
TextColor = Color.FromBytes(255, 0, 0),
TextAlignment = Alignment.Center,
Visible = false
};
UsernameText = new TextEntry();
PasswordText = new PasswordEntry();
LogInButton = new Button("Log In");
RegisterButton = new Button("Register");
RememberCheckBox = new CheckBox("Remember Me");
UsernameText.Text = UserSettings.Local.Username;
if (UserSettings.Local.AutoLogin)
{
PasswordText.Password = UserSettings.Local.Password;
RememberCheckBox.Active = true;
}
using (var stream = Assembly.GetExecutingAssembly().GetManifestResourceStream("TrueCraft.Launcher.Content.truecraft-logo.png"))
TrueCraftLogoImage = new ImageView(Image.FromStream(stream));
UsernameText.PlaceholderText = "Username";
PasswordText.PlaceholderText = "Password";
PasswordText.KeyReleased += (sender, e) =>
{
if (e.Key == Key.Return || e.Key == Key.NumPadEnter)
LogInButton_Clicked(sender, e);
};
UsernameText.KeyReleased += (sender, e) =>
{
if (e.Key == Key.Return || e.Key == Key.NumPadEnter)
LogInButton_Clicked(sender, e);
};
RegisterButton.Clicked += (sender, e) =>
{
if (RegisterButton.Label == "Register")
Window.WebView.Url = "http://truecraft.io/register";
else
{
Window.User.Username = UsernameText.Text;
Window.User.SessionId = "-";
Window.MainContainer.Remove(this);
Window.MainContainer.PackEnd(Window.MainMenuView = new MainMenuView(Window));
}
};
LogInButton.Clicked += LogInButton_Clicked;
this.PackStart(TrueCraftLogoImage);
this.PackEnd(RegisterButton);
this.PackEnd(LogInButton);
this.PackEnd(RememberCheckBox);
this.PackEnd(PasswordText);
this.PackEnd(UsernameText);
this.PackEnd(ErrorLabel);
}
public TextEntries()
{
TextEntry te1 = new TextEntry ();
PackStart (te1);
Label la = new Label ();
PackStart (la);
te1.Changed += delegate {
la.Text = "Text: " + te1.Text;
};
PackStart (new Label ("Entry with small font"));
TextEntry te2 = new TextEntry ();
te2.Font = te2.Font.WithSize (te2.Font.Size / 2);
PackStart (te2);
PackStart (new Label ("Entry with placeholder text"));
TextEntry te3 = new TextEntry ();
te3.PlaceholderText = "Placeholder text";
PackStart (te3);
PackStart (new Label ("Entry with no frame"));
TextEntry te4 = new TextEntry();
te4.ShowFrame = false;
PackStart (te4);
}
public MouseCursors ()
{
PackStart (new Label ("Move the mouse over the labels \nto see the cursors:"));
var cursorTypes = typeof (CursorType).GetFields (BindingFlags.Public | BindingFlags.Static);
var perRow = 6;
HBox row = null;
for (var i = 0; i < cursorTypes.Length; i++) {
if (cursorTypes [i].FieldType != typeof (CursorType))
continue;
if ((i % perRow) == 0) {
if (row != null)
PackStart (row);
row = new HBox ();
}
var cursor = (CursorType)cursorTypes [i].GetValue (typeof(CursorType));
var label = new Label (cursorTypes [i].Name);
label.BackgroundColor = Colors.White;
label.Cursor = cursor;
row.PackStart (label);
}
if (row != null)
PackStart (row);
}
public Labels()
{
Label la = new Label ("Simple label");
PackStart (la);
la = new Label ("Label with red background") {
BackgroundColor = new Xwt.Drawing.Color (1, 0, 0)
};
PackStart (la);
la = new Label ("Label with red background and blue foreground") {
BackgroundColor = new Xwt.Drawing.Color (1, 0, 0),
TextColor = new Xwt.Drawing.Color (0, 0, 1)
};
PackStart (la);
la = new Label ("A crazy long label text with a lots of content and information in it but fortunately it should appear wrapped");
la.Wrap = WrapMode.Word;
PackStart (la);
la = new Label ("Another Label with red background") {
BackgroundColor = new Xwt.Drawing.Color (1, 0, 0),
TextColor = new Xwt.Drawing.Color (0, 0, 1)
};
PackStart (la);
}
public DownloadHudWidget(string title)
{
PluginType = FPlug.PluginType.Downloading;
HasBorder = true;
progressLabel = new Label();
progressLabel.MinWidth = 400;
progressLabel.WidthRequest = 400;
progressLabel.Text = "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX";
AddChild(new Label(title), 16, 8);
AddChild(progressLabel, new Rectangle(16, 24, 400, 20));
client = new WebClient() { Proxy = null };
client.DownloadProgressChanged += (s, e) =>
{
Application.Invoke(() => progressLabel.Text = (e.BytesReceived < 1048576 ? e.BytesReceived / 1024 + " KiB: " : (float)(int)(((float)e.BytesReceived / 1048576) * 100) / 100 + " MiB: ") + (e.ProgressPercentage == 0 ? "?%" : e.ProgressPercentage + "%"));
};
client.DownloadDataCompleted += (s, e) =>
{
if (!e.Cancelled)
{
Application.Invoke(() => progressLabel.Text = "Download Completed!");
if (DownloadFinished != null)
DownloadFinished(this, e);
}
};
// client.DownloadFileAsync(new Uri("https://github.com/Sevin7/7HUD/archive/master.zip"), "7hud.zip");
}
public Checkboxes ()
{
var a = new CheckBox ("Normal checkbox");
var b = new CheckBox ("Disabled") { Sensitive = false };
var c = new CheckBox ("Allows mixed (with red background)") { AllowMixed = true };
c.BackgroundColor = Xwt.Drawing.Colors.Red;
a.Toggled += (sender, e) => b.Sensitive = a.Active;
PackStart (a);
PackStart (b);
PackStart (new CheckBox ("Mixed to start") { AllowMixed = true, State = CheckBoxState.Mixed });
PackStart (c);
int clicks = 0, toggles = 0;
Label la = new Label ();
PackStart (la);
c.Clicked += delegate {
clicks++;
la.Text = string.Format ("state:{0}, clicks:{1}, toggles:{2}", c.State, clicks, toggles);
};
c.Toggled += delegate {
toggles++;
la.Text = string.Format ("state:{0}, clicks:{1}, toggles:{2}", c.State, clicks, toggles);
};
}
public TaskView(IQueueableTask task)
{
if (task == null) throw new ArgumentNullException(nameof(task));
Task = task;
task.StatusChanged += Task_StatusChanged;
_nameLabel = new Label
{
Font = Font.SystemFont.WithWeight(FontWeight.Bold).WithSize(15)
};
_descriptionlabel = new Label
{
Font = Font.SystemFont.WithStyle(FontStyle.Italic)
};
_spinner = new Spinner {Visible = false};
var hBox = new HBox();
hBox.PackStart(_spinner);
hBox.PackStart(_descriptionlabel);
PackStart(_nameLabel);
PackStart(hBox);
HeightRequest = 64;
MinHeight = 64;
UpdateLabels();
}
protected virtual void PopulateViewBoxWithTitle(VBox vBox, IAsset asset)
{
var title = new Label(asset.Name)
{
Font = Font.SystemFont.WithSize(17.5).WithWeight(FontWeight.Bold)
};
vBox.PackStart(title);
}
public void InvalidAdd3 ()
{
MyContainer co = new MyContainer ();
var c1 = new Label ("hi1");
HBox b = new HBox ();
b.PackStart (c1);
co.Add (c1);
}
public void DefaultValues ()
{
var la = new Label ();
Assert.AreEqual ("", la.Text);
Assert.AreEqual (Alignment.Start, la.TextAlignment);
Assert.AreEqual (EllipsizeMode.None, la.Ellipsize);
Assert.AreEqual (WrapMode.None, la.Wrap);
}
void BuildUi ()
{
Clear ();
var label = new Label ("Group by:");
labels.Add (label);
PackStart (label);
BuildProviderSelectors (RootGroupingProvider, RootGroupingProvider.Next);
}
public MainWindow()
{
Menu menu = new Menu ();
var file = new MenuItem ("File");
file.SubMenu = new Menu ();
file.SubMenu.Items.Add (new MenuItem ("Open"));
file.SubMenu.Items.Add (new MenuItem ("New"));
file.SubMenu.Items.Add (new MenuItem ("Close"));
menu.Items.Add (file);
var edit = new MenuItem ("Edit");
edit.SubMenu = new Menu ();
edit.SubMenu.Items.Add (new MenuItem ("Copy"));
edit.SubMenu.Items.Add (new MenuItem ("Cut"));
edit.SubMenu.Items.Add (new MenuItem ("Paste"));
menu.Items.Add (edit);
MainMenu = menu;
HBox box = new HBox ();
icon = Image.FromResource (typeof(App), "class.png");
store = new TreeStore (nameCol, iconCol, widgetCol);
samplesTree = new TreeView ();
samplesTree.Columns.Add ("Name", iconCol, nameCol);
AddSample (null, "Boxes", typeof(Boxes));
AddSample (null, "Buttons", typeof(ButtonSample));
AddSample (null, "ComboBox", typeof(ComboBoxes));
// AddSample (null, "Designer", typeof(Designer));
AddSample (null, "Drag & Drop", typeof(DragDrop));
var n = AddSample (null, "Drawing", null);
AddSample (n, "Canvas with Widget", typeof(CanvasWithWidget));
AddSample (n, "Chart", typeof(ChartSample));
AddSample (n, "Transformations", typeof(DrawingTransforms));
AddSample (null, "Images", typeof(Images));
AddSample (null, "List View", typeof(ListView1));
AddSample (null, "Notebook", typeof(NotebookSample));
// AddSample (null, "Scroll View", typeof(ScrollWindowSample));
AddSample (null, "Text Entry", typeof(TextEntries));
AddSample (null, "Windows", typeof(Windows));
samplesTree.DataSource = store;
box.PackStart (samplesTree);
sampleBox = new VBox ();
title = new Label ("Sample:");
sampleBox.PackStart (title, BoxMode.None);
box.PackStart (sampleBox, BoxMode.FillAndExpand);
Content = box;
samplesTree.SelectionChanged += HandleSamplesTreeSelectionChanged;
}
public SplashWindow()
{
Icon = App.Icon;
Width = 550;
Title = "4Plug First Use";
Resizable = false;
VBox V = new VBox();
Content = V;
Label lbl;
lbl = new Label("A small introduction.") { Font = Font.FromName("Segoe UI Light 24"), TextColor = PluginType.Vpk.GetColor() };
V.PackStart(lbl);
lbl = new Label("This tool allows you to quickly enable/disable mods as well as install new ones.");
V.PackStart(lbl);
lbl = new Label(""); V.PackStart(lbl);
lbl = new Label("This is what a mod looks like in 4Plug!") { Font = Font.FromName("Segoe UI Light 24"), TextColor = PluginType.Unknown.GetColor() };
V.PackStart(lbl);
lbl = new Label("You can enable/disable mods by clicking on the image.");
V.PackStart(lbl);
//lbl = new Label("Uninstalled mods are saved in the \"custom_\" instead of the \"custom\" folder of you game.");
//V.PackStart(lbl);
lbl = new Label("");
DummyPluginWidget dummy = new DummyPluginWidget(lbl);
dummy.MarginTop += 16;
dummy.MarginBottom += 8;
V.PackStart(dummy);
V.PackStart(lbl);
lbl = new Label(""); V.PackStart(lbl);
{
HBox box = new HBox();
Button btn;
btn = new Button(" Got it! ");
box.PackEnd(btn);
btn.Clicked += (s, e) => { Close(); };
Label lbl2;
lbl2 = new Label(" Feel free to leave feedback (mainmenu -> submit feedback) later ");
box.PackStart(lbl2);
//btn.Clicked += (s, e) => { new SubmitFeedbackWindow("via Splash Window").Run(); };
V.PackStart(box);
}
}
public FolderSelectorSample()
{
FolderSelector fsel;
Label label;
PackStart (new Label ("An open file selector:"));
PackStart (fsel = new FolderSelector ());
PackStart (label = new Label ());
fsel.FolderChanged += (sender, e) => { label.Text = "Folder changed: " + fsel.Folder; };
}
public PointPlotSample()
: base()
{
infoText = "";
infoText += "Sinc Function Example. Demonstrates - \n";
infoText += " * Charting LinePlot and PointPlot at the same time. \n";
infoText += " * Adding a legend.";
plotCanvas.Clear(); // clear everything. reset fonts. remove plot components etc.
System.Random r = new Random();
double[] a = new double[100];
double[] b = new double[100];
double mult = 0.00001f;
for (int i=0; i<100; ++i) {
a[i] = ((double)r.Next(1000)/5000.0f-0.1f)*mult;
if (i == 50) {
b[i] = 1.0f*mult;
}
else {
b[i] = Math.Sin ((((double)i-50.0)/4.0))/(((double)i-50.0)/4.0);
b[i] *= mult;
}
a[i] += b[i];
}
Marker m = new Marker (Marker.MarkerType.Cross1, 6, Colors.Blue);
PointPlot pp = new PointPlot (m);
pp.OrdinateData = a;
pp.AbscissaData = new StartStep (-500.0, 10.0);
pp.Label = "Random";
plotCanvas.Add (pp);
LinePlot lp = new LinePlot ();
lp.OrdinateData = b;
lp.AbscissaData = new StartStep( -500.0, 10.0 );
lp.LineColor = Colors.Red;
lp.LineWidth = 2;
plotCanvas.Add (lp);
plotCanvas.Title = "Sinc Function";
plotCanvas.YAxis1.Label = "Magnitude";
plotCanvas.XAxis1.Label = "Position";
Legend legend = new Legend();
legend.AttachTo (XAxisPosition.Top, YAxisPosition.Left);
legend.VerticalEdgePlacement = Legend.Placement.Inside;
legend.HorizontalEdgePlacement = Legend.Placement.Inside;
legend.YOffset = 8;
plotCanvas.Legend = legend;
plotCanvas.LegendZOrder = 1; // default zorder for adding idrawables is 0, so this puts legend on top.
PackStart (plotCanvas.Canvas, true);
Label la = new Label (infoText);
PackStart (la);
}
