public TextArea(TextEditor editor)
{
this.editor = editor;
CanGetFocus = true;
lineNumberMargin = new LineNumberMargin(editor);
paddingMargin = new PaddingMargin(5);
textViewMargin = new TextViewMargin(editor);
margins.Add(lineNumberMargin);
margins.Add(paddingMargin);
margins.Add(textViewMargin);
contextMenu = new Menu();
cutMenuItem = new MenuItem("Cut");
cutMenuItem.Clicked += (sender, e) => Cut();
contextMenu.Items.Add(cutMenuItem);
copyMenuItem = new MenuItem("Copy");
copyMenuItem.Clicked += (sender, e) => Copy();
contextMenu.Items.Add(copyMenuItem);
pasteMenuItem = new MenuItem("Paste");
pasteMenuItem.Clicked += (sender, e) => Paste();
contextMenu.Items.Add(pasteMenuItem);
contextMenu.Items.Add(new SeparatorMenuItem());
selectallMenuItem = new MenuItem("Select All");
selectallMenuItem.Clicked += (sender, e) => SelectAll();
contextMenu.Items.Add(selectallMenuItem);
ButtonPressed += HandleButtonPressed;
}
private void Build()
{
this.Icon = Xwt.Drawing.Image.FromResource("URMSimulator.Resources.urm.png");
this.Title = "URM Simulator";
this.Width = 800;
this.Height = 600;
this.Padding = 0;
vbox1 = new VBox();
vpanned1 = new VPaned();
te1 = new TextEditor();
te1.Document.MimeType = "text/x-urm";
te1.Document.Text = savedContent;
te1.OnUndoRedoStackChanged += (sender, e) => ReloadMenuAndTitleEnding();
vpanned1.Panel1.Content = te1;
vpanned1.Panel1.Resize = true;
vbox2 = new VBox();
label1 = new Label("Input:");
label1.MarginLeft = 5;
vbox2.PackStart(label1, false);
entry1 = new TextEntry();
entry1.PlaceholderText = "0 0 0 0 0 0 0 0 0 0";
vbox2.PackStart(entry1, false);
hbox1 = new HBox();
label2 = new Label("Output:");
label2.MarginLeft = 5;
hbox1.PackStart(label2, true);
label3 = new Label("Register length:");
hbox1.PackStart(label3, false);
sb1 = new SpinButton();
sb1.MinimumValue = 1;
sb1.Digits = 0;
sb1.IncrementValue = 1;
sb1.MaximumValue = 100;
sb1.Value = regCount;
sb1.ValueChanged += (sender, e) => regCount = (int)sb1.Value;
sb1.TextInput += (sender, e) => regCount = (int)sb1.Value;
hbox1.PackStart(sb1, false);
vbox2.PackStart(hbox1, false);
scroll1 = new ScrollView();
scroll1.HeightRequest = 80;
scroll1.VerticalScrollPolicy = ScrollPolicy.Never;
scroll1.BorderVisible = true;
web1 = new WebView();
web1.WidthRequest = 2000;
scroll1.Content = web1;
vbox2.PackStart(scroll1, true);
vpanned1.Panel2.Content = vbox2;
vpanned1.Panel2.Resize = false;
if (Toolkit.CurrentEngine.Type == ToolkitType.Wpf)
vpanned1.Position = this.Height - 120;
vbox1.PackStart(vpanned1, true);
button1 = new Button("Continue Debugging");
button1.Visible = false;
button1.Clicked += (sender, e) => ContinueDebugging();
vbox1.PackStart(button1, false);
this.Content = vbox1;
te1.SetFocus();
BuildMenu();
}
private void Build()
{
if(Toolkit.CurrentEngine.Type == ToolkitType.Wpf)
this.BackgroundColor = (new Button()).BackgroundColor;
vbox1 = new VBox();
label1 = new Label("Select Font:");
label1.MarginTop = 4;
label1.MarginRight = 4;
label1.MarginLeft = 4;
vbox1.PackStart(label1);
table1 = new Table();
table1.MarginRight = 4;
table1.MarginLeft = 4;
radioButton1 = new RadioButton("From System: ");
table1.Add(radioButton1, 0, 0);
combo_font = new ComboBox();
List<string> fonts = new List<string>();
foreach (System.Drawing.FontFamily font in System.Drawing.FontFamily.Families)
fonts.Add(font.Name);
fonts.Sort();
foreach (string font in fonts)
combo_font.Items.Add(font);
if(combo_font.Items.Contains("Arial"))
combo_font.SelectedText = "Arial";
else if(combo_font.Items.Count > 0)
combo_font.SelectedIndex = 0;
combo_font.Font = Xwt.Drawing.Font.FromName(combo_font.SelectedText).WithSize(combo_font.Font.Size);
table1.Add(combo_font, 1, 0, 1, 1, true);
radioButton2 = new RadioButton();
radioButton2.Label = "From File: ";
radioButton2.Sensitive = true;
radioButton2.Group = radioButton1.Group;
table1.Add(radioButton2, 0, 1);
hbox1 = new HBox();
entry_font = new TextEntry();
entry_font.Sensitive = false;
hbox1.PackStart(entry_font, true);
button_font = new Button("Browse");
button_font.Sensitive = false;
hbox1.PackStart(button_font);
table1.Add(hbox1, 1, 1);
vbox1.PackStart(table1);
notebook1 = new Notebook();
notebook1.ExpandHorizontal = true;
notebook1.ExpandVertical = true;
table2 = new Table();
table2.Margin = 4;
label4 = new Label("Style:");
table2.Add(label4, 0, 0);
hbox2 = new HBox();
check_bold = new CheckBox("Bold ");
check_bold.BackgroundColor = Color.FromBytes(0, 0, 0, 0);
hbox2.PackStart(check_bold);
check_italic = new CheckBox("Italic ");
check_italic.BackgroundColor = Color.FromBytes(0, 0, 0, 0);
hbox2.PackStart(check_italic);
check_kerning = new CheckBox("Kerning ");
check_kerning.BackgroundColor = Color.FromBytes(0, 0, 0, 0);
hbox2.PackStart(check_kerning);
table2.Add(hbox2, 0, 1, 1, 1);
label2 = new Label("Size:");
table2.Add(label2, 0, 2);
entry_size = new NumericEntry("0", "WARNING: Size needs to be a number");
table2.Add(entry_size, 0, 3, 1, 1, true);
label3 = new Label("Spacing:");
table2.Add(label3, 0, 4);
entry_spacing = new NumericEntry("0", "WARNING: Spacing needs to be a number");
table2.Add(entry_spacing, 0, 5, 1, 1, true);
check_defchar = new CheckBox("Default Character:");
check_defchar.BackgroundColor = Color.FromBytes(0, 0, 0, 0);
table2.Add(check_defchar, 0, 6);
entry_defchar = new TextEntry();
entry_defchar.Sensitive = false;
entry_defchar.TextAlignment = Alignment.Center;
table2.Add(entry_defchar, 0, 7, 1, 1, true);
notebook1.Add(table2, "Global");
hbox3 = new HBox();
listView1 = new ListView();
hbox3.PackStart(listView1, true);
vbox2 = new VBox();
vbox2.MarginRight = 5;
vbox2.MarginTop = 5;
label8 = new Label(" Main:");
vbox2.PackStart(label8);
button_plus = new Button("Add");
vbox2.PackStart(button_plus);
button_minus = new Button("Remove");
button_minus.Sensitive = false;
vbox2.PackStart(button_minus);
button_edit = new Button("Edit");
button_edit.Sensitive = false;
vbox2.PackStart(button_edit);
vbox2.PackStart(new HSeparator());
label9 = new Label(" Move:");
vbox2.PackStart(label9);
button_up = new Button("Up");
button_up.Sensitive = false;
vbox2.PackStart(button_up);
button_down = new Button("Down");
button_down.Sensitive = false;
vbox2.PackStart(button_down);
hbox3.PackStart(vbox2);
notebook1.Add(hbox3, "Characters");
var pa = new VBox();
textEditor1 = new TextEditor();
textEditor1.Document.MimeType = "application/xml";
pa.PackStart(textEditor1, true);
notebook1.Add(pa, "Xml");
vbox3 = new VBox();
hbox4 = new HBox();
hbox4.Margin = 5;
label5 = new Label("Font Color: ");
hbox4.PackStart(label5);
color_font = new ColorPicker();
color_font.Color = Color.FromBytes(0, 0, 0);
color_font.SupportsAlpha = false;
hbox4.PackStart(color_font);
label6 = new Label("Background Color: ");
hbox4.PackStart(label6);
color_back = new ColorPicker();
color_back.Color = Color.FromBytes(224, 224, 209);
color_back.SupportsAlpha = false;
hbox4.PackStart(color_back);
vbox3.PackStart(hbox4);
hbox5 = new HBox();
hbox5.MarginLeft = 5;
hbox5.MarginRight = 5;
label7 = new Label("Text: ");
hbox5.PackStart(label7);
entry_text = new TextEntry();
entry_text.Text = "The quick brown fox jumps over the lazy dog";
hbox5.PackStart(entry_text, true);
button_preview = new Button("Preview");
hbox5.PackStart(button_preview);
vbox3.PackStart(hbox5);
web1 = new WebView();
scrollView2 = new ScrollView();
scrollView2.HorizontalScrollPolicy = ScrollPolicy.Automatic;
scrollView2.VerticalScrollPolicy = ScrollPolicy.Automatic;
if (Toolkit.CurrentEngine.Type != ToolkitType.Gtk)
scrollView2.Content = web1;
vbox3.PackStart(scrollView2, true);
notebook1.Add(vbox3, "Preview");
vbox1.PackStart(notebook1, true);
this.Content = vbox1;
}
public int GetVisualColumn(TextEditor editor, int logicalColumn)
{
int result = 1;
int offset = Offset;
if (editor.Options.IndentStyle == IndentStyle.Virtual && Length == 0 && logicalColumn > DocumentLocation.MinColumn)
{
foreach (char ch in editor.GetIndentationString(Offset))
{
if (ch == '\t')
{
result += editor.Options.TabSize;
continue;
}
result++;
}
return result;
}
for (int i = 0; i < logicalColumn - 1; i++)
{
if (i < Length && editor.Document.GetCharAt(offset + i) == '\t')
{
result = TextViewMargin.GetNextTabstop(editor, result);
}
else
{
result++;
}
}
return result;
}
public int GetLogicalColumn(TextEditor editor, int visualColumn)
{
int curVisualColumn = 1;
int offset = Offset;
int max = offset + Length;
for (int i = offset; i < max; i++)
{
if (i < editor.Document.TextLength && editor.Document.GetCharAt(i) == '\t')
{
curVisualColumn = TextViewMargin.GetNextTabstop(editor, curVisualColumn);
}
else
{
curVisualColumn++;
}
if (curVisualColumn > visualColumn)
return i - offset + 1;
}
return Length + (visualColumn - curVisualColumn) + 1;
}
public override void Update (TextEditor editor)
{
//editor.TextViewMargin.PurgeLayoutCache ();
editor.RedrawLines (start, end);
}
public override void Update (TextEditor editor)
{
editor.RedrawLine (line);
}
public override void Update (TextEditor editor)
{
editor.QueueDraw ();
}
public override void Update (TextEditor editor)
{
editor.RedrawPosition (line, column);
}
public abstract void Update (TextEditor editor);