protected override void OnBuildToolBar (Toolbar tb)
{
base.OnBuildToolBar (tb);
if (brush_width_label == null)
brush_width_label = new ToolBarLabel (string.Format (" {0}: ", Catalog.GetString ("Brush width")));
tb.AppendItem (brush_width_label);
if (brush_width_minus == null) {
brush_width_minus = new ToolBarButton ("Toolbar.MinusButton.png", "", Catalog.GetString ("Decrease brush size"));
brush_width_minus.Clicked += MinusButtonClickedEvent;
}
tb.AppendItem (brush_width_minus);
if (brush_width == null)
brush_width = new ToolBarComboBox (65, 1, true, "1", "2", "3", "4", "5", "6", "7", "8", "9",
"10", "11", "12", "13", "14", "15", "20", "25", "30", "35",
"40", "45", "50", "55");
tb.AppendItem (brush_width);
if (brush_width_plus == null) {
brush_width_plus = new ToolBarButton ("Toolbar.PlusButton.png", "", Catalog.GetString ("Increase brush size"));
brush_width_plus.Clicked += PlusButtonClickedEvent;
}
tb.AppendItem (brush_width_plus);
}
// Do this in a separate method so SelectTool can override it as
// a no-op, but still get the BaseShape.OnBuildToolBar logic.
protected virtual void BuildToolBar(Gtk.Toolbar tb)
{
if (brush_width_label == null)
brush_width_label = new ToolBarLabel (" Brush width: ");
tb.AppendItem (brush_width_label);
if (brush_width_minus == null) {
brush_width_minus = new ToolBarButton ("Toolbar.MinusButton.png", "", "Decrease brush size");
brush_width_minus.Clicked += MinusButtonClickedEvent;
}
tb.AppendItem (brush_width_minus);
if (brush_width == null)
brush_width = new ToolBarComboBox (50, 1, true, "1", "2", "3", "4", "5", "6", "7", "8", "9",
"10", "11", "12", "13", "14", "15", "20", "25", "30", "35",
"40", "45", "50", "55");
tb.AppendItem (brush_width);
if (brush_width_plus == null) {
brush_width_plus = new ToolBarButton ("Toolbar.PlusButton.png", "", "Increase brush size");
brush_width_plus.Clicked += PlusButtonClickedEvent;
}
tb.AppendItem (brush_width_plus);
if (ShowStrokeComboBox) {
if (spacer_label == null)
spacer_label = new ToolBarLabel (" ");
tb.AppendItem (spacer_label);
if (fill_outline_image == null)
fill_outline_image = new ToolBarImage ("ShapeTool.OutlineFill.png");
tb.AppendItem (fill_outline_image);
if (fill_outline_label == null)
fill_outline_label = new ToolBarLabel (" : ");
tb.AppendItem (fill_outline_label);
if (fill_outline == null)
fill_outline = new ToolBarComboBox (150, 0, false, "Outline Shape", "Fill Shape", "Fill and Outline Shape");
tb.AppendItem (fill_outline);
}
}
protected override void OnBuildToolBar(Gtk.Toolbar tb)
{
base.OnBuildToolBar (tb);
if (font_label == null)
font_label = new ToolBarLabel (string.Format (" {0}: ", Catalog.GetString ("Font")));
tb.AppendItem (font_label);
if (font_combo == null) {
var fonts = PintaCore.System.Fonts.GetInstalledFonts ();
fonts.Sort ();
// Default to Arial or first in list
int index = Math.Max (fonts.IndexOf ("Arial"), 0);
font_combo = new ToolBarFontComboBox (150, index, fonts.ToArray ());
font_combo.ComboBox.Changed += HandleFontChanged;
}
tb.AppendItem (font_combo);
if (spacer_label == null)
spacer_label = new ToolBarLabel (" ");
tb.AppendItem (spacer_label);
if (size_combo == null) {
size_combo = new ToolBarComboBox (65, 0, true);
size_combo.ComboBox.Changed += HandleSizeChanged;
(size_combo.ComboBox as Gtk.ComboBoxEntry).Entry.FocusOutEvent += new Gtk.FocusOutEventHandler (HandleFontSizeFocusOut);
(size_combo.ComboBox as Gtk.ComboBoxEntry).Entry.FocusInEvent += new Gtk.FocusInEventHandler (HandleFontSizeFocusIn);
}
tb.AppendItem (size_combo);
tb.AppendItem (new SeparatorToolItem ());
if (bold_btn == null) {
bold_btn = new ToolBarToggleButton ("Toolbar.Bold.png", Catalog.GetString ("Bold"), Catalog.GetString ("Bold"));
bold_btn.Toggled += HandleBoldButtonToggled;
}
tb.AppendItem (bold_btn);
if (italic_btn == null) {
italic_btn = new ToolBarToggleButton ("Toolbar.Italic.png", Catalog.GetString ("Italic"), Catalog.GetString ("Italic"));
italic_btn.Toggled += HandleItalicButtonToggled;
}
tb.AppendItem (italic_btn);
if (underscore_btn == null) {
underscore_btn = new ToolBarToggleButton ("Toolbar.Underline.png", Catalog.GetString ("Underline"), Catalog.GetString ("Underline"));
underscore_btn.Toggled += HandleUnderscoreButtonToggled;
}
tb.AppendItem (underscore_btn);
tb.AppendItem (new SeparatorToolItem ());
if (left_alignment_btn == null) {
left_alignment_btn = new ToolBarToggleButton ("Toolbar.LeftAlignment.png", Catalog.GetString ("Left Align"), Catalog.GetString ("Left Align"));
left_alignment_btn.Active = true;
left_alignment_btn.Toggled += HandleLeftAlignmentButtonToggled;
}
tb.AppendItem (left_alignment_btn);
if (center_alignment_btn == null) {
center_alignment_btn = new ToolBarToggleButton ("Toolbar.CenterAlignment.png", Catalog.GetString ("Center Align"), Catalog.GetString ("Center Align"));
center_alignment_btn.Toggled += HandleCenterAlignmentButtonToggled;
}
tb.AppendItem (center_alignment_btn);
if (Right_alignment_btn == null) {
Right_alignment_btn = new ToolBarToggleButton ("Toolbar.RightAlignment.png", Catalog.GetString ("Right Align"), Catalog.GetString ("Right Align"));
Right_alignment_btn.Toggled += HandleRightAlignmentButtonToggled;
}
tb.AppendItem (Right_alignment_btn);
if (fill_sep == null)
fill_sep = new Gtk.SeparatorToolItem ();
tb.AppendItem (fill_sep);
if (fill_label == null)
fill_label = new ToolBarLabel (string.Format (" {0}: ", Catalog.GetString ("Text Style")));
tb.AppendItem (fill_label);
if (fill_button == null) {
fill_button = new ToolBarDropDownButton ();
fill_button.AddItem (Catalog.GetString ("Normal"), "ShapeTool.Fill.png", 0);
fill_button.AddItem (Catalog.GetString ("Normal and Outline"), "ShapeTool.OutlineFill.png", 1);
fill_button.AddItem (Catalog.GetString ("Outline"), "ShapeTool.Outline.png", 2);
fill_button.AddItem (Catalog.GetString ("Fill Background"), "TextTool.FillBackground.png", 3);
fill_button.SelectedItemChanged += HandleBoldButtonToggled;
}
tb.AppendItem (fill_button);
if (outline_width_label == null)
outline_width_label = new ToolBarLabel (string.Format (" {0}: ", Catalog.GetString ("Outline width")));
tb.AppendItem (outline_width_label);
if (outline_width_minus == null) {
outline_width_minus = new ToolBarButton ("Toolbar.MinusButton.png", "", Catalog.GetString ("Decrease outline size"));
outline_width_minus.Clicked += MinusButtonClickedEvent;
}
tb.AppendItem (outline_width_minus);
if (outline_width == null) {
outline_width = new ToolBarComboBox (65, 1, true, "1", "2", "3", "4", "5", "6", "7", "8", "9",
"10", "11", "12", "13", "14", "15", "20", "25", "30", "35",
"40", "45", "50", "55");
(outline_width.Child as ComboBoxEntry).Changed += HandleSizeChanged;
}
tb.AppendItem (outline_width);
if (outline_width_plus == null) {
outline_width_plus = new ToolBarButton ("Toolbar.PlusButton.png", "", Catalog.GetString ("Increase outline size"));
outline_width_plus.Clicked += PlusButtonClickedEvent;
}
tb.AppendItem (outline_width_plus);
UpdateFontSizes ();
if (PintaCore.Workspace.HasOpenDocuments) {
//Make sure the event handler is never added twice.
PintaCore.Workspace.ActiveDocument.LayerCloned -= FinalizeText;
//When an ImageSurface is Cloned, finalize the re-editable text (if applicable).
PintaCore.Workspace.ActiveDocument.LayerCloned += FinalizeText;
}
}
protected override void BuildToolBar(Gtk.Toolbar tb)
{
base.BuildToolBar (tb);
if (radius_sep == null)
radius_sep = new Gtk.SeparatorToolItem ();
tb.AppendItem (radius_sep);
if (radius_label == null)
radius_label = new ToolBarLabel (string.Format (" {0}: ", Catalog.GetString ("Radius")));
tb.AppendItem (radius_label);
if (radius_minus == null) {
radius_minus = new ToolBarButton ("Toolbar.MinusButton.png", "", Catalog.GetString ("Decrease rectangle's corner radius"));
radius_minus.Clicked += RadiusMinusButtonClickedEvent;
}
tb.AppendItem (radius_minus);
if (radius == null)
radius = new ToolBarComboBox (65, 2, true, "0", "1", "2", "3", "4", "5", "6", "7", "8", "9",
"10", "11", "12", "13", "14", "15", "20", "25", "30", "35",
"40", "45", "50", "55");
tb.AppendItem (radius);
if (radius_plus == null) {
radius_plus = new ToolBarButton ("Toolbar.PlusButton.png", "", Catalog.GetString ("Increase rectangle's corner radius"));
radius_plus.Clicked += RadiusPlusButtonClickedEvent;
}
tb.AppendItem (radius_plus);
}
// Do this in a separate method so SelectTool can override it as
// a no-op, but still get the BaseShape.OnBuildToolBar logic.
protected virtual void BuildToolBar(Gtk.Toolbar tb)
{
if (brush_width_label == null)
brush_width_label = new ToolBarLabel (string.Format (" {0}: ", Catalog.GetString ("Brush width")));
tb.AppendItem (brush_width_label);
if (brush_width_minus == null) {
brush_width_minus = new ToolBarButton ("Toolbar.MinusButton.png", "", Catalog.GetString ("Decrease brush size"));
brush_width_minus.Clicked += MinusButtonClickedEvent;
}
tb.AppendItem (brush_width_minus);
if (brush_width == null)
brush_width = new ToolBarComboBox (65, 1, true, "1", "2", "3", "4", "5", "6", "7", "8", "9",
"10", "11", "12", "13", "14", "15", "20", "25", "30", "35",
"40", "45", "50", "55");
tb.AppendItem (brush_width);
if (brush_width_plus == null) {
brush_width_plus = new ToolBarButton ("Toolbar.PlusButton.png", "", Catalog.GetString ("Increase brush size"));
brush_width_plus.Clicked += PlusButtonClickedEvent;
}
tb.AppendItem (brush_width_plus);
if (ShowStrokeComboBox) {
if (fill_sep == null)
fill_sep = new Gtk.SeparatorToolItem ();
tb.AppendItem (fill_sep);
if (fill_label == null)
fill_label = new ToolBarLabel (string.Format (" {0}: ", Catalog.GetString ("Fill Style")));
tb.AppendItem (fill_label);
if (fill_button == null) {
fill_button = new ToolBarDropDownButton ();
fill_button.AddItem (Catalog.GetString ("Outline Shape"), "ShapeTool.Outline.png", 0);
fill_button.AddItem (Catalog.GetString ("Fill Shape"), "ShapeTool.Fill.png", 1);
fill_button.AddItem (Catalog.GetString ("Fill and Outline Shape"), "ShapeTool.OutlineFill.png", 2);
}
tb.AppendItem (fill_button);
}
}
public override void HandleBuildToolBar(Gtk.Toolbar tb)
{
base.HandleBuildToolBar(tb);
if (radius_sep == null)
radius_sep = new Gtk.SeparatorToolItem();
tb.AppendItem(radius_sep);
if (radius_label == null)
radius_label = new ToolBarLabel(string.Format(" {0}: ", Catalog.GetString("Radius")));
tb.AppendItem(radius_label);
if (radius_minus == null)
{
radius_minus = new ToolBarButton("Toolbar.MinusButton.png", "", Catalog.GetString("Decrease shape's corner radius"));
radius_minus.Clicked += RadiusMinusButtonClickedEvent;
}
tb.AppendItem(radius_minus);
if (radius == null)
{
radius = new ToolBarComboBox(65, 16, true, "0", "1", "2", "3", "4", "5", "6", "7", "8", "9",
"10", "11", "12", "13", "14", "15", "20", "25", "30", "40",
"50", "60", "70", "80");
radius.ComboBox.Changed += (o, e) =>
{
//Go through the Get/Set routine.
Radius = Radius;
};
}
tb.AppendItem(radius);
if (radius_plus == null)
{
radius_plus = new ToolBarButton("Toolbar.PlusButton.png", "", Catalog.GetString("Increase shape's corner radius"));
radius_plus.Clicked += RadiusPlusButtonClickedEvent;
}
tb.AppendItem(radius_plus);
}
protected override void BuildToolBar(Gtk.Toolbar tb)
{
base.BuildToolBar (tb);
if (radius_label == null)
radius_label = new ToolBarLabel (" Radius: ");
tb.AppendItem (radius_label);
if (radius_minus == null) {
radius_minus = new ToolBarButton ("Toolbar.MinusButton.png", "", "Decrease rectangle's corner radius");
radius_minus.Clicked += MinusButtonClickedEvent;
}
tb.AppendItem (radius_minus);
if (radius == null)
radius = new ToolBarComboBox (50, 2, true, "0", "1", "2", "3", "4", "5", "6", "7", "8", "9",
"10", "11", "12", "13", "14", "15", "20", "25", "30", "35",
"40", "45", "50", "55");
tb.AppendItem (radius);
if (radius_plus == null) {
radius_plus = new ToolBarButton ("Toolbar.PlusButton.png", "", "Increase rectangle's corner radius");
radius_plus.Clicked += PlusButtonClickedEvent;
}
tb.AppendItem (radius_plus);
}
public virtual void HandleBuildToolBar(Gtk.Toolbar tb)
{
if (brush_width_label == null)
brush_width_label = new ToolBarLabel(string.Format(" {0}: ", Catalog.GetString("Brush width")));
tb.AppendItem(brush_width_label);
if (brush_width_minus == null)
{
brush_width_minus = new ToolBarButton("Toolbar.MinusButton.png", "", Catalog.GetString("Decrease brush size"));
brush_width_minus.Clicked += BrushMinusButtonClickedEvent;
}
tb.AppendItem(brush_width_minus);
if (brush_width == null)
{
brush_width = new ToolBarComboBox(65, 1, true, "1", "2", "3", "4", "5", "6", "7", "8", "9",
"10", "11", "12", "13", "14", "15", "20", "25", "30", "35", "40", "45", "50", "55");
brush_width.ComboBox.Changed += (o, e) =>
{
ShapeEngine selEngine = SelectedShapeEngine;
if (selEngine != null)
{
selEngine.BrushWidth = BrushWidth;
StorePreviousSettings ();
DrawActiveShape (false, false, true, false, false);
}
};
}
tb.AppendItem(brush_width);
if (brush_width_plus == null)
{
brush_width_plus = new ToolBarButton("Toolbar.PlusButton.png", "", Catalog.GetString("Increase brush size"));
brush_width_plus.Clicked += BrushPlusButtonClickedEvent;
}
tb.AppendItem(brush_width_plus);
if (fill_sep == null)
fill_sep = new Gtk.SeparatorToolItem();
tb.AppendItem(fill_sep);
if (fill_label == null)
fill_label = new ToolBarLabel(string.Format(" {0}: ", Catalog.GetString("Fill Style")));
tb.AppendItem(fill_label);
if (fill_button == null)
{
fill_button = new ToolBarDropDownButton();
fill_button.AddItem(Catalog.GetString("Outline Shape"), "ShapeTool.Outline.png", 0);
fill_button.AddItem(Catalog.GetString("Fill Shape"), "ShapeTool.Fill.png", 1);
fill_button.AddItem(Catalog.GetString("Fill and Outline Shape"), "ShapeTool.OutlineFill.png", 2);
}
tb.AppendItem(fill_button);
if (shape_type_sep == null)
shape_type_sep = new Gtk.SeparatorToolItem();
tb.AppendItem(shape_type_sep);
if (shape_type_label == null)
shape_type_label = new ToolBarLabel(string.Format(" {0}: ", Catalog.GetString("Shape Type")));
tb.AppendItem(shape_type_label);
if (shape_type_button == null)
{
shape_type_button = new ToolBarDropDownButton();
shape_type_button.AddItem(Catalog.GetString("Open Line/Curve Series"), "Tools.Line.png", 0);
shape_type_button.AddItem(Catalog.GetString("Closed Line/Curve Series"), "Tools.Rectangle.png", 1);
shape_type_button.AddItem(Catalog.GetString("Ellipse"), "Tools.Ellipse.png", 2);
shape_type_button.AddItem(Catalog.GetString("Rounded Line Series"), "Tools.RoundedRectangle.png", 3);
shape_type_button.SelectedItemChanged += (o, e) =>
{
ShapeTypes newShapeType = ShapeType;
ShapeEngine selEngine = SelectedShapeEngine;
if (selEngine != null)
{
//Verify that the tool needs to be switched.
if (GetCorrespondingTool(newShapeType) != this.owner)
{
//Create a new ShapesModifyHistoryItem so that the changing of the shape type can be undone.
PintaCore.Workspace.ActiveDocument.History.PushNewItem(new ShapesModifyHistoryItem(
this, owner.Icon, Catalog.GetString("Changed Shape Type")));
//Clone the old shape; it should be automatically garbage-collected. newShapeType already has the updated value.
selEngine = selEngine.Convert(newShapeType, SelectedShapeIndex);
int previousSSI = SelectedShapeIndex;
ActivateCorrespondingTool(selEngine.ShapeType, true);
SelectedShapeIndex = previousSSI;
//Draw the updated shape with organized points generation (for mouse detection).
DrawActiveShape(true, false, true, false, true);
}
}
};
}
shape_type_button.SelectedItem = shape_type_button.Items[(int)owner.ShapeType];
tb.AppendItem(shape_type_button);
Gtk.ComboBox dpbBox = dash_pattern_box.SetupToolbar(tb);
if (dpbBox != null)
{
dpbBox.Changed += (o, e) =>
{
ShapeEngine selEngine = SelectedShapeEngine;
if (selEngine != null)
{
selEngine.DashPattern = dpbBox.ActiveText;
StorePreviousSettings ();
DrawActiveShape (false, false, true, false, false);
}
};
}
}
public override void HandleBuildToolBar(Gtk.Toolbar tb)
{
base.HandleBuildToolBar(tb);
#region Show Arrows
//Arrow separator.
if (arrowSep == null)
{
arrowSep = new Gtk.SeparatorToolItem();
showOtherArrowOptions = false;
}
tb.AppendItem(arrowSep);
if (arrowLabel == null)
{
arrowLabel = new ToolBarLabel(string.Format(" {0}: ", Catalog.GetString("Arrow")));
}
tb.AppendItem(arrowLabel);
//Show arrow 1.
showArrowOneBox = new Gtk.CheckButton("1");
showArrowOneBox.Active = previousSettings1.Show;
showArrowOneBox.Toggled += (o, e) =>
{
//Determine whether to change the visibility of Arrow options in the toolbar based on the updated Arrow showing/hiding.
if (!showArrowOneBox.Active && !showArrowTwoBox.Active)
{
if (showOtherArrowOptions)
{
tb.Remove(arrowSizeLabel);
tb.Remove(arrowSizeMinus);
tb.Remove(arrowSize);
tb.Remove(arrowSizePlus);
tb.Remove(arrowAngleOffsetLabel);
tb.Remove(arrowAngleOffsetMinus);
tb.Remove(arrowAngleOffset);
tb.Remove(arrowAngleOffsetPlus);
tb.Remove(arrowLengthOffsetLabel);
tb.Remove(arrowLengthOffsetMinus);
tb.Remove(arrowLengthOffset);
tb.Remove(arrowLengthOffsetPlus);
showOtherArrowOptions = false;
}
}
else
{
if (!showOtherArrowOptions)
{
tb.Add(arrowSizeLabel);
tb.Add(arrowSizeMinus);
tb.Add(arrowSize);
tb.Add(arrowSizePlus);
tb.Add(arrowAngleOffsetLabel);
tb.Add(arrowAngleOffsetMinus);
tb.Add(arrowAngleOffset);
tb.Add(arrowAngleOffsetPlus);
tb.Add(arrowLengthOffsetLabel);
tb.Add(arrowLengthOffsetMinus);
tb.Add(arrowLengthOffset);
tb.Add(arrowLengthOffsetPlus);
showOtherArrowOptions = true;
}
}
LineCurveSeriesEngine activeEngine = (LineCurveSeriesEngine)ActiveShapeEngine;
if (activeEngine != null)
{
activeEngine.Arrow1.Show = showArrowOneBox.Active;
DrawActiveShape(false, false, true, false, false);
StorePreviousSettings();
}
};
tb.AddWidgetItem(showArrowOneBox);
//Show arrow 2.
showArrowTwoBox = new Gtk.CheckButton("2");
showArrowTwoBox.Active = previousSettings2.Show;
showArrowTwoBox.Toggled += (o, e) =>
{
//Determine whether to change the visibility of Arrow options in the toolbar based on the updated Arrow showing/hiding.
if (!showArrowOneBox.Active && !showArrowTwoBox.Active)
{
if (showOtherArrowOptions)
{
tb.Remove(arrowSizeLabel);
tb.Remove(arrowSizeMinus);
tb.Remove(arrowSize);
tb.Remove(arrowSizePlus);
tb.Remove(arrowAngleOffsetLabel);
tb.Remove(arrowAngleOffsetMinus);
tb.Remove(arrowAngleOffset);
tb.Remove(arrowAngleOffsetPlus);
tb.Remove(arrowLengthOffsetLabel);
tb.Remove(arrowLengthOffsetMinus);
tb.Remove(arrowLengthOffset);
tb.Remove(arrowLengthOffsetPlus);
showOtherArrowOptions = false;
}
}
else
{
if (!showOtherArrowOptions)
{
tb.Add(arrowSizeLabel);
tb.Add(arrowSizeMinus);
tb.Add(arrowSize);
tb.Add(arrowSizePlus);
tb.Add(arrowAngleOffsetLabel);
tb.Add(arrowAngleOffsetMinus);
tb.Add(arrowAngleOffset);
tb.Add(arrowAngleOffsetPlus);
tb.Add(arrowLengthOffsetLabel);
tb.Add(arrowLengthOffsetMinus);
tb.Add(arrowLengthOffset);
tb.Add(arrowLengthOffsetPlus);
showOtherArrowOptions = true;
}
}
LineCurveSeriesEngine activeEngine = (LineCurveSeriesEngine)ActiveShapeEngine;
if (activeEngine != null)
{
activeEngine.Arrow2.Show = showArrowTwoBox.Active;
DrawActiveShape(false, false, true, false, false);
StorePreviousSettings();
}
};
tb.AddWidgetItem(showArrowTwoBox);
#endregion Show Arrows
#region Arrow Size
if (arrowSizeLabel == null)
{
arrowSizeLabel = new ToolBarLabel(string.Format(" {0}: ", Catalog.GetString("Size")));
}
if (arrowSizeMinus == null)
{
arrowSizeMinus = new ToolBarButton("Toolbar.MinusButton.png", "", Catalog.GetString("Decrease arrow size"));
arrowSizeMinus.Clicked += new EventHandler(arrowSizeMinus_Clicked);
}
if (arrowSize == null)
{
arrowSize = new ToolBarComboBox(65, 7, true,
"3", "4", "5", "6", "7", "8", "9", "10", "12", "15", "18",
"20", "25", "30", "40", "50", "60", "70", "80", "90", "100");
arrowSize.ComboBox.Changed += (o, e) =>
{
if (arrowSize.ComboBox.ActiveText.Length < 1)
{
//Ignore the change until the user enters something.
return;
}
else
{
double newSize = 10d;
if (arrowSize.ComboBox.ActiveText == "-")
{
//The user is trying to enter a negative value: change it to 1.
newSize = 1d;
}
else
{
if (Double.TryParse(arrowSize.ComboBox.ActiveText, out newSize))
{
if (newSize < 1d)
{
//Less than 1: change it to 1.
newSize = 1d;
}
else if (newSize > 100d)
{
//Greater than 100: change it to 100.
newSize = 100d;
}
}
else
{
//Not a number: wait until the user enters something.
return;
}
}
(arrowSize.ComboBox as Gtk.ComboBoxEntry).Entry.Text = newSize.ToString();
LineCurveSeriesEngine activeEngine = (LineCurveSeriesEngine)ActiveShapeEngine;
if (activeEngine != null)
{
activeEngine.Arrow1.ArrowSize = newSize;
activeEngine.Arrow2.ArrowSize = newSize;
DrawActiveShape(false, false, true, false, false);
StorePreviousSettings();
}
}
};
}
if (arrowSizePlus == null)
{
arrowSizePlus = new ToolBarButton("Toolbar.PlusButton.png", "", Catalog.GetString("Increase arrow size"));
arrowSizePlus.Clicked += new EventHandler(arrowSizePlus_Clicked);
}
#endregion Arrow Size
#region Angle Offset
if (arrowAngleOffsetLabel == null)
{
arrowAngleOffsetLabel = new ToolBarLabel(string.Format(" {0}: ", Catalog.GetString("Angle")));
}
if (arrowAngleOffsetMinus == null)
{
arrowAngleOffsetMinus = new ToolBarButton("Toolbar.MinusButton.png", "", Catalog.GetString("Decrease angle offset"));
arrowAngleOffsetMinus.Clicked += new EventHandler(arrowAngleOffsetMinus_Clicked);
}
if (arrowAngleOffset == null)
{
arrowAngleOffset = new ToolBarComboBox(65, 9, true,
"-30", "-25", "-20", "-15", "-10", "-5", "0", "5", "10", "15", "20", "25", "30");
arrowAngleOffset.ComboBox.Changed += (o, e) =>
{
if (arrowAngleOffset.ComboBox.ActiveText.Length < 1)
{
//Ignore the change until the user enters something.
return;
}
else if (arrowAngleOffset.ComboBox.ActiveText == "-")
{
//The user is trying to enter a negative value: ignore the change until the user enters more.
return;
}
else
{
double newAngle = 15d;
if (Double.TryParse(arrowAngleOffset.ComboBox.ActiveText, out newAngle))
{
if (newAngle < -89d)
{
//Less than -89: change it to -89.
newAngle = -89d;
}
else if (newAngle > 89d)
{
//Greater than 89: change it to 89.
newAngle = 89d;
}
}
else
{
//Not a number: wait until the user enters something.
return;
}
(arrowAngleOffset.ComboBox as Gtk.ComboBoxEntry).Entry.Text = newAngle.ToString();
LineCurveSeriesEngine activeEngine = (LineCurveSeriesEngine)ActiveShapeEngine;
if (activeEngine != null)
{
activeEngine.Arrow1.AngleOffset = newAngle;
activeEngine.Arrow2.AngleOffset = newAngle;
DrawActiveShape(false, false, true, false, false);
StorePreviousSettings();
}
}
};
}
if (arrowAngleOffsetPlus == null)
{
arrowAngleOffsetPlus = new ToolBarButton("Toolbar.PlusButton.png", "", Catalog.GetString("Increase angle offset"));
arrowAngleOffsetPlus.Clicked += new EventHandler(arrowAngleOffsetPlus_Clicked);
}
#endregion Angle Offset
#region Length Offset
if (arrowLengthOffsetLabel == null)
{
arrowLengthOffsetLabel = new ToolBarLabel(string.Format(" {0}: ", Catalog.GetString("Length")));
}
if (arrowLengthOffsetMinus == null)
{
arrowLengthOffsetMinus = new ToolBarButton("Toolbar.MinusButton.png", "", Catalog.GetString("Decrease length offset"));
arrowLengthOffsetMinus.Clicked += new EventHandler(arrowLengthOffsetMinus_Clicked);
}
if (arrowLengthOffset == null)
{
arrowLengthOffset = new ToolBarComboBox(65, 8, true,
"-30", "-25", "-20", "-15", "-10", "-5", "0", "5", "10", "15", "20", "25", "30");
arrowLengthOffset.ComboBox.Changed += (o, e) =>
{
if (arrowLengthOffset.ComboBox.ActiveText.Length < 1)
{
//Ignore the change until the user enters something.
return;
}
else if (arrowLengthOffset.ComboBox.ActiveText == "-")
{
//The user is trying to enter a negative value: ignore the change until the user enters more.
return;
}
else
{
double newLength = 10d;
if (Double.TryParse(arrowLengthOffset.ComboBox.ActiveText, out newLength))
{
if (newLength < -100d)
{
//Less than -100: change it to -100.
newLength = -100d;
}
else if (newLength > 100d)
{
//Greater than 100: change it to 100.
newLength = 100d;
}
}
else
{
//Not a number: wait until the user enters something.
return;
}
(arrowLengthOffset.ComboBox as Gtk.ComboBoxEntry).Entry.Text = newLength.ToString();
LineCurveSeriesEngine activeEngine = (LineCurveSeriesEngine)ActiveShapeEngine;
if (activeEngine != null)
{
activeEngine.Arrow1.LengthOffset = newLength;
activeEngine.Arrow2.LengthOffset = newLength;
DrawActiveShape(false, false, true, false, false);
StorePreviousSettings();
}
}
};
}
if (arrowLengthOffsetPlus == null)
{
arrowLengthOffsetPlus = new ToolBarButton("Toolbar.PlusButton.png", "", Catalog.GetString("Increase length offset"));
arrowLengthOffsetPlus.Clicked += new EventHandler(arrowLengthOffsetPlus_Clicked);
}
#endregion Length Offset
if (showOtherArrowOptions)
{
tb.Add(arrowSizeLabel);
tb.Add(arrowSizeMinus);
tb.Add(arrowSize);
tb.Add(arrowSizePlus);
tb.Add(arrowAngleOffsetLabel);
tb.Add(arrowAngleOffsetMinus);
tb.Add(arrowAngleOffset);
tb.Add(arrowAngleOffsetPlus);
tb.Add(arrowLengthOffsetLabel);
tb.Add(arrowLengthOffsetMinus);
tb.Add(arrowLengthOffset);
tb.Add(arrowLengthOffsetPlus);
}
}