/// <summary>
/// This is the method that actually does the work.
/// </summary>
/// <param name="DA">The DA object is used to retrieve from inputs and store in outputs.</param>
protected override void SolveInstance(IGH_DataAccess DA)
{
System.Drawing.Color defaultCol = System.Drawing.Color.Transparent;
List <System.Drawing.Color> availableCols = new List <System.Drawing.Color>();
//initialize the picker with default settings
ColorPicker picker = new ColorPicker();
//If the user specified a default color, set the picker's selected color.
if (DA.GetData <System.Drawing.Color>("Default Color", ref defaultCol))
{
picker.SelectedColor = HUI_Util.ToMediaColor(defaultCol);
}
//if the user specified a list of allowed colors, replace the picker's availableColors list and disable standard colors.
if (DA.GetDataList <System.Drawing.Color>("Available Colors", availableCols))
{
ObservableCollection <ColorItem> cols = new ObservableCollection <ColorItem>();
foreach (System.Drawing.Color cw in availableCols)
{
Color c = HUI_Util.ToMediaColor(cw);
cols.Add(new ColorItem(c, String.Format("{0},{1},{2}", c.R, c.B, c.G)));
picker.AvailableColors = cols;
picker.ShowStandardColors = false;
}
}
DA.SetData("Color Picker", new UIElement_Goo(picker, "Color Picker", InstanceGuid, DA.Iteration));
}
/// <summary>
/// This is the method that actually does the work.
/// </summary>
/// <param name="DA">The DA object is used to retrieve from inputs and store in outputs.</param>
protected override void SolveInstance(IGH_DataAccess DA)
{
List <Curve> shapeCrvs = new List <Curve>();
System.Drawing.Color fillCol = System.Drawing.Color.Transparent;
double strokeWeight = 0.0;
System.Drawing.Color strokeCol = System.Drawing.Color.Transparent;
double scale = 1.0;
int width = 0;
int height = 0;
if (!DA.GetDataList <Curve>("Shape", shapeCrvs))
{
return;
}
//initialize path object
Path path = new Path();
DA.GetData <double>("Scale", ref scale);
//set path data to geometry from curve list
path.Data = pathGeomFromCrvs(shapeCrvs, scale, false);
if (DA.GetData <System.Drawing.Color>("Fill Color", ref fillCol))
{
path.Fill = new SolidColorBrush(HUI_Util.ToMediaColor(fillCol));
}
if (DA.GetData <double>("Stroke Weight", ref strokeWeight))
{
path.StrokeThickness = strokeWeight;
}
if (DA.GetData <System.Drawing.Color>("Stroke Color", ref strokeCol))
{
path.Stroke = new SolidColorBrush(HUI_Util.ToMediaColor(strokeCol));
}
//initialize a grid to contain the shapes
Grid G = new Grid();
if (DA.GetData <int>("Width", ref width))
{
G.Width = width;
}
if (DA.GetData <int>("Height", ref height))
{
G.Height = height;
}
G.Children.Add(path);
//pass out the grid containing the shape
DA.SetData("Shape", new UIElement_Goo(G, "Shape", InstanceGuid, DA.Iteration));
}
/// <summary>
/// This is the method that actually does the work.
/// </summary>
/// <param name="DA">The DA object is used to retrieve from inputs and store in outputs.</param>
protected override void SolveInstance(IGH_DataAccess DA)
{
object ChartObject = null;
List <double> listContents = new List <double>();
List <string> names = new List <string>();
bool Legend = true;
bool Title = true;
List <System.Drawing.Color> Col = new List <System.Drawing.Color>();
System.Drawing.Color fgCol = System.Drawing.Color.Transparent;
//Get the Chart object and assign it
if (!DA.GetData <object>("Chart to modify", ref ChartObject))
{
return;
}
var ChartElem = HUI_Util.GetUIElement <ChartBase>(ChartObject);
bool hasLegend = DA.GetData <bool>("Legend", ref Legend);
bool hasTitle = DA.GetData <bool>("Title", ref Title);
bool hasColors = DA.GetDataList <System.Drawing.Color>("Colors", Col);
if (hasColors)
{
ResourceDictionaryCollection Palette = new ResourceDictionaryCollection();
Palette = createResourceDictionary(Col);
System.Windows.Media.Brush BorderBrush = new SolidColorBrush(HUI_Util.ToMediaColor(Col[0]));
ChartElem.BorderBrush = BorderBrush;
ChartElem.Palette = Palette;
}
if (hasLegend)
{
Visibility LegendVis = Visibility.Hidden;
if (Legend)
{
LegendVis = Visibility.Visible;
}
ChartElem.ChartLegendVisibility = LegendVis;
}
if (hasTitle)
{
Visibility TitleVis = Visibility.Hidden;
if (Title)
{
TitleVis = Visibility.Visible;
}
ChartElem.ChartTitleVisibility = TitleVis;
}
}
/// <summary>
/// This is the method that actually does the work.
/// </summary>
/// <param name="DA">The DA object is used to retrieve from inputs and store in outputs.</param>
protected override void SolveInstance(IGH_DataAccess DA)
{
UIElement_Goo elementToAdd = null;
double thickness = 5;
Color color = Color.Black;
double radius = 0;
if (!DA.GetData <UIElement_Goo>("UI Element", ref elementToAdd))
{
return;
}
if (!DA.GetData("Border Thickness", ref thickness))
{
return;
}
if (!DA.GetData("Border Color", ref color))
{
return;
}
if (!DA.GetData("Corner Radius", ref radius))
{
return;
}
//intitalize the Border
Border border = new Border
{
BorderThickness = new Thickness(thickness),
BorderBrush = new SolidColorBrush(HUI_Util.ToMediaColor(color)),
CornerRadius = new CornerRadius(radius)
};
HUI_Util.removeParent(elementToAdd.element);
border.Child = elementToAdd.element;
//pass out the Border object
DA.SetData("Border", new UIElement_Goo(border, "Border", InstanceGuid, DA.Iteration));
}
/// <summary>
/// This is the method that actually does the work.
/// </summary>
/// <param name="DA">The DA object is used to retrieve from inputs and store in outputs.</param>
protected override void SolveInstance(IGH_DataAccess DA)
{
//Create a basic object to hold the UI Element prior to type conversion
object myUIElement = null;
System.Drawing.Color defaultCol = System.Drawing.Color.Transparent;
List <System.Drawing.Color> availableCols = new List <System.Drawing.Color>();
if (!DA.GetData <object>(0, ref myUIElement))
{
return;
}
ColorPicker picker = HUI_Util.GetUIElement <ColorPicker>(myUIElement);
//If the user specified a default color, set the picker's selected color.
if (DA.GetData <System.Drawing.Color>("Default Color", ref defaultCol))
{
picker.SelectedColor = HUI_Util.ToMediaColor(defaultCol);
}
//if the user specified a list of allowed colors, replace the picker's availableColors list and disable standard colors.
if (DA.GetDataList <System.Drawing.Color>("Available Colors", availableCols))
{
ObservableCollection <ColorItem> cols = new ObservableCollection <ColorItem>();
foreach (System.Drawing.Color cw in availableCols)
{
Color c = HUI_Util.ToMediaColor(cw);
cols.Add(new ColorItem(c, String.Format("{0},{1},{2}", c.R, c.B, c.G)));
picker.AvailableColors = cols;
picker.ShowStandardColors = false;
}
}
}
/// <summary>
/// This is the method that actually does the work.
/// </summary>
/// <param name="DA">The DA object is used to retrieve from inputs and store in outputs.</param>
protected override void SolveInstance(IGH_DataAccess DA)
{
System.Drawing.Color?fgCol = null;
System.Drawing.Color?bgCol = null;
double fontSize = -1;
object elem = null;
if (!DA.GetData("Elements to Adjust", ref elem))
{
return;
}
var hasfgCol = DA.GetData("Foreground", ref fgCol);
var hasbgCol = DA.GetData("Background", ref bgCol);
var hasFontSize = DA.GetData("Font Size", ref fontSize);
//Get the "FrameworkElement" (basic UI element) from an object
FrameworkElement f = HUI_Util.GetUIElement <FrameworkElement>(elem);
Selector selector = f as Selector;
ScrollViewer sv = f as ScrollViewer;
ChartBase cb = f as ChartBase;
if (f is Expander exp)
{
if (hasfgCol)
{
exp.Foreground = new SolidColorBrush(HUI_Util.ToMediaColor(fgCol.Value));
}
if (hasbgCol)
{
exp.Background = new SolidColorBrush(HUI_Util.ToMediaColor(bgCol.Value));
}
if (!hasFontSize)
{
return;
}
var header = exp.Header;
TextBlock myHeader = null;
if (header is string headString)
{
myHeader = new TextBlock();
myHeader.Text = headString;
}
else
{
myHeader = exp.Header as TextBlock;
}
myHeader.FontSize = fontSize;
exp.Header = myHeader;
return;
}
// var ChartElem = HUI_Util.GetUIElement<ChartBase>(ChartObject);
if (f is Grid g)
{
foreach (UIElement child in g.Children)
{
ColorTextElement(child, fgCol, bgCol, fontSize);
}
if (hasbgCol)
{
g.Background = new SolidColorBrush(HUI_Util.ToMediaColor(bgCol.Value));
}
}
//if it's a panel color its children
if (f is Panel panel)
{
foreach (UIElement child in panel.Children)
{
ColorTextElement(child, fgCol, bgCol, fontSize);
}
if (hasbgCol)
{
panel.Background = new SolidColorBrush(HUI_Util.ToMediaColor(bgCol.Value));
}
}
if (f is TabControl tabControl)
{
if (hasbgCol)
{
tabControl.Background = new SolidColorBrush(HUI_Util.ToMediaColor(bgCol.Value));
}
}
//if it's a selector, color its items
else if (selector != null)
{
foreach (UIElement child in selector.Items)
{
ColorTextElement(child, fgCol, bgCol, fontSize);
}
}
//if it's an itemscontrol, color its items
else if (sv != null)
{
if (sv.Content is ItemsControl ic)
{
foreach (var item in ic.Items)
{
if (item is UIElement uie)
{
ColorTextElement(uie, fgCol, bgCol, fontSize);
}
}
}
}
//otherwise assume it's just a root level element
else
{
ColorTextElement(f, fgCol, bgCol, fontSize);
}
}
//color a UIElement. Runs through a list of possible types it recognizes and tries to color/format appropriately.
private static void ColorTextElement(UIElement f, System.Drawing.Color?fgCol, System.Drawing.Color?bgCol, double fontSize)
{
// create brushes
Brush backgroundBrush = new SolidColorBrush();
Brush foregroundBrush = new SolidColorBrush();
// if a value exists, create a brush for it
if (bgCol.HasValue)
{
backgroundBrush = new SolidColorBrush(HUI_Util.ToMediaColor(bgCol.Value));
}
if (fgCol.HasValue)
{
foregroundBrush = new SolidColorBrush(HUI_Util.ToMediaColor(fgCol.Value));
}
// Apply brushes where available
//
//Try graph
if (f is ChartBase ChartB)
{
if (fgCol.HasValue)
{
ChartB.Foreground = foregroundBrush;
}
if (bgCol.HasValue)
{
ChartB.Background = backgroundBrush;
}
if (fontSize > 0)
{
ChartB.FontSize = fontSize;
}
}
//Try Label
if (f is Label l)
{
if (fgCol.HasValue)
{
l.Foreground = foregroundBrush;
}
if (bgCol.HasValue)
{
l.Background = backgroundBrush;
}
if (fontSize > 0)
{
l.FontSize = fontSize;
}
return;
}
// Try textbox
if (f is TextBox tb)
{
if (fgCol.HasValue)
{
tb.Foreground = foregroundBrush;
}
if (bgCol.HasValue)
{
tb.Background = backgroundBrush;
}
if (fontSize > 0)
{
tb.FontSize = fontSize;
}
return;
}
//Try Textblock
if (f is TextBlock textblock)
{
if (fgCol.HasValue)
{
textblock.Foreground = foregroundBrush;
}
if (bgCol.HasValue)
{
textblock.Background = backgroundBrush;
}
if (fontSize > 0)
{
textblock.FontSize = fontSize;
}
return;
}
//Try Button
if (f is Button b)
{
if (fgCol.HasValue)
{
b.Foreground = foregroundBrush;
}
if (bgCol.HasValue)
{
b.Background = backgroundBrush;
}
if (fontSize > 0)
{
b.FontSize = fontSize;
}
return;
}
//Try Checkbox
if (f is CheckBox cb)
{
if (fgCol.HasValue)
{
cb.Foreground = foregroundBrush;
}
if (bgCol.HasValue)
{
cb.Background = backgroundBrush;
}
if (fontSize > 0)
{
cb.FontSize = fontSize;
}
return;
}
//Try RadioButton
if (f is RadioButton rb)
{
if (fgCol.HasValue)
{
rb.Foreground = foregroundBrush;
}
if (bgCol.HasValue)
{
rb.Background = backgroundBrush;
}
if (fontSize > 0)
{
rb.FontSize = fontSize;
}
return;
}
}
/// <summary>
/// This is the method that actually does the work.
/// </summary>
/// <param name="DA">The DA object is used to retrieve from inputs and store in outputs.</param>
protected override void SolveInstance(IGH_DataAccess DA)
{
List <Curve> shapeCrvs = new List <Curve>();
List <System.Drawing.Color> fillCol = new List <System.Drawing.Color>();
List <double> strokeWeights = new List <double>();
List <System.Drawing.Color> strokeCol = new List <System.Drawing.Color>();
double scale = 1.0;
int width = 0;
int height = 0;
bool hasFill = DA.GetDataList <System.Drawing.Color>("Fill Color", fillCol);
bool hasWeight = DA.GetDataList <double>("Stroke Weight", strokeWeights);
bool hasStrokeCol = DA.GetDataList <System.Drawing.Color>("Stroke Color", strokeCol);
DA.GetData <double>("Scale", ref scale);
if (!DA.GetDataList <Curve>("Shapes", shapeCrvs))
{
return;
}
//Set up a grid to contain all shapes
ClickableShapeGrid G = new ClickableShapeGrid();
G.clickMode = clickMode;
if (DA.GetData <int>("Width", ref width))
{
G.Width = width;
}
if (DA.GetData <int>("Height", ref height))
{
G.Height = height;
}
int i = 0;
//For all the curves the user inputs
foreach (Curve c in shapeCrvs)
{
//Set up a new path object
Path path = new Path();
//create a list to contain the single curve
List <Curve> crvList = new List <Curve>();
crvList.Add(c);
//Set the path's data to the curve
path.Data = CreateShape_Component.pathGeomFromCrvs(crvList, scale, false);
//set all the properties
if (hasFill)
{
path.Fill = new SolidColorBrush(HUI_Util.ToMediaColor(fillCol[i % fillCol.Count]));
}
if (hasWeight)
{
path.StrokeThickness = strokeWeights[i % strokeWeights.Count];
}
if (hasStrokeCol)
{
path.Stroke = new SolidColorBrush(HUI_Util.ToMediaColor(strokeCol[i % strokeCol.Count]));
}
i++;
//add the path object to the grid
G.Children.Add(path);
}
//Pass out the grid
DA.SetData("Shape", new UIElement_Goo(G, "Shape", InstanceGuid, DA.Iteration));
}
/// <summary>
/// This is the method that actually does the work.
/// </summary>
/// <param name="DA">The DA object is used to retrieve from inputs and store in outputs.</param>
protected override void SolveInstance(IGH_DataAccess DA)
{
MainWindow mw = null;
Point3d startLoc = Point3d.Unset;
int theme = 0;
string colorName = "";
if (!DA.GetData <MainWindow>("Window", ref mw))
{
return;
}
//if the user has spec'd a location, move the window
if (DA.GetData <Point3d>("Starting Location", ref startLoc))
{
mw.Left = startLoc.X;
mw.Top = startLoc.Y;
}
//set the theme
if (DA.GetData <int>("Theme", ref theme))
{
switch (theme)
{
case 0:
ThemeManager.ChangeAppTheme(mw, "BaseLight");
break;
case 1:
ThemeManager.ChangeAppTheme(mw, "BaseDark");
break;
default:
AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, "That's not a valid theme - only 0 or 1 (light or dark) can be used.");
break;
}
}
//set title bar visibility
bool showTitleBar = true;
DA.GetData <bool>("Show Title Bar", ref showTitleBar);
SetTitleBarVisibility(mw, showTitleBar);
//set background color
System.Drawing.Color backgroundColor = System.Drawing.Color.Transparent;
if (DA.GetData <System.Drawing.Color>("Background Color", ref backgroundColor))
{
mw.Background = new SolidColorBrush(HUI_Util.ToMediaColor(backgroundColor));
}
//set accent color
if (DA.GetData <string>("Accent Color", ref colorName))
{
//get the current accent and theme so that theme can be preserved while accent changes
Tuple <AppTheme, Accent> currStyle = ThemeManager.DetectAppStyle(mw);
ThemeManager.ChangeAppStyle(mw, ThemeManager.GetAccent(colorName), currStyle.Item1);
}
}
/// <summary>
/// This is the method that actually does the work.
/// </summary>
/// <param name="DA">The DA object is used to retrieve from inputs and store in outputs.</param>
protected override void SolveInstance(IGH_DataAccess DA)
{
object ShapeObject = null;
if (!DA.GetData <object>("Shape to Modify", ref ShapeObject))
{
return;
}
Grid G = HUI_Util.GetUIElement <Grid>(ShapeObject);
//change the shape
if (G != null)
{
List <Curve> shapeCrvs = new List <Curve>();
System.Drawing.Color fillCol = System.Drawing.Color.Transparent;
double strokeWeight = 0.0;
System.Drawing.Color strokeCol = System.Drawing.Color.Transparent;
double scale = 1.0;
int width = 0;
int height = 0;
//Extract the path from the container grid
Path path = getPath(G.Children);
//save the old path
Path oldpath = path;
//if the user has supplied new shapes
if (DA.GetDataList <Curve>("Shape Curve", shapeCrvs))
{
Path newPath = new Path();
DA.GetData <double>("Scale", ref scale);
//use the method from the orig. component to translate curves into Geometry
newPath.Data = Components.UI_Elements.CreateShape_Component.pathGeomFromCrvs(shapeCrvs, scale, true);
//remove old path from Grid
G.Children.Remove(path);
path = newPath;
G.Children.Add(path);
}
//if the user specified a new fill color
if (DA.GetData <System.Drawing.Color>("Fill Color", ref fillCol))
{
//set fill
path.Fill = new SolidColorBrush(HUI_Util.ToMediaColor(fillCol));
}
else
{
//otherwise use the old fill color
path.Fill = oldpath.Fill;
}
//if user supplied stroke weight
if (DA.GetData <double>("Stroke Weight", ref strokeWeight))
{
//set the stroke weight
path.StrokeThickness = strokeWeight;
}
else
{
//otherwise use the old stroke weight
path.StrokeThickness = oldpath.StrokeThickness;
}
//if the user specified a stroke color
if (DA.GetData <System.Drawing.Color>("Stroke Color", ref strokeCol))
{
//set the stroke color
path.Stroke = new SolidColorBrush(HUI_Util.ToMediaColor(strokeCol));
}
else
{
//otherwise use the old stroke color
path.Stroke = oldpath.Stroke;
}
//if the user specified a new object width
if (DA.GetData <int>("Width", ref width))
{
//set the grid width
G.Width = width;
}
else
{
//otherwise use the old grid width
G.Width = oldpath.Width;
}
//if the user specified a new height
if (DA.GetData <int>("Height", ref height))
{
//set the height
G.Height = height;
}
else
{
//otherwise use the old height
G.Height = oldpath.Height;
}
}
}
/// <summary>
/// This is the method that actually does the work.
/// </summary>
/// <param name="DA">The DA object is used to retrieve from inputs and store in outputs.</param>
protected override void SolveInstance(IGH_DataAccess DA)
{
System.Drawing.Color fgCol = System.Drawing.Color.Transparent;
System.Drawing.Color bgCol = System.Drawing.Color.Transparent;
double fontSize = -1;
object elem = null;
if (!DA.GetData <object>("Elements to Adjust", ref elem))
{
return;
}
var hasfgCol = DA.GetData <System.Drawing.Color>("Foreground", ref fgCol);
var hasbgCol = DA.GetData <System.Drawing.Color>("Background", ref bgCol);
var hasFontSize = DA.GetData <double>("Font Size", ref fontSize);
//Get the "FrameworkElement" (basic UI element) from an object
FrameworkElement f = HUI_Util.GetUIElement <FrameworkElement>(elem);
//try a few casts to see if it's a container
Grid g = f as Grid;
Panel panel = f as Panel;
Selector selector = f as Selector;
ScrollViewer sv = f as ScrollViewer;
ChartBase cb = f as ChartBase;
Expander exp = f as Expander;
if (exp != null)
{
if (hasfgCol)
{
exp.Foreground = new SolidColorBrush(HUI_Util.ToMediaColor(fgCol));
}
if (hasbgCol)
{
exp.Background = new SolidColorBrush(HUI_Util.ToMediaColor(bgCol));
}
if (!hasFontSize)
{
return;
}
var header = exp.Header;
TextBlock myHeader = null;
if (header is string)
{
myHeader = new TextBlock();
myHeader.Text = header as string;
}
else
{
myHeader = exp.Header as TextBlock;
}
myHeader.FontSize = fontSize;
exp.Header = myHeader;
return;
}
// var ChartElem = HUI_Util.GetUIElement<ChartBase>(ChartObject);
if (g != null)
{
foreach (UIElement child in g.Children)
{
ColorTextElement(child, fgCol, bgCol, fontSize);
}
g.Background = new SolidColorBrush(HUI_Util.ToMediaColor(bgCol));
}
//if it's a panel color its children
if (panel != null)
{
foreach (UIElement child in panel.Children)
{
ColorTextElement(child, fgCol, bgCol, fontSize);
}
panel.Background = new SolidColorBrush(HUI_Util.ToMediaColor(bgCol));
}
//if it's a selector, color its items
else if (selector != null)
{
foreach (UIElement child in selector.Items)
{
ColorTextElement(child, fgCol, bgCol, fontSize);
}
}
//if it's an itemscontrol, color its items
else if (sv != null)
{
ItemsControl ic = sv.Content as ItemsControl;
if (ic != null)
{
foreach (var item in ic.Items)
{
UIElement uie = item as UIElement;
if (uie != null)
{
ColorTextElement(uie, fgCol, bgCol, fontSize);
}
}
}
}
else //otherwise assume it's just a root level element
{
ColorTextElement(f, fgCol, bgCol, fontSize);
}
}
//color a UIElement. Runs through a list of possible types it recognizes and tries to color/format appropriately.
private static void ColorTextElement(UIElement f, System.Drawing.Color fgCol, System.Drawing.Color bgCol, double fontSize)
{
Brush backgroundBrush = new SolidColorBrush(HUI_Util.ToMediaColor(bgCol));
Brush foregroundBrush = new SolidColorBrush(HUI_Util.ToMediaColor(fgCol));
//Try graoh
ChartBase ChartB = f as ChartBase;
if (ChartB != null)
{
ChartB.Foreground = foregroundBrush;
ChartB.Background = backgroundBrush;
if (fontSize > 0)
{
ChartB.FontSize = fontSize;
}
}
//Try Label
Label l = f as Label;
if (l != null)
{
l.Foreground = foregroundBrush;
if (bgCol != System.Drawing.Color.Transparent)
{
l.Background = backgroundBrush;
}
if (fontSize > 0)
{
l.FontSize = fontSize;
}
return;
}
// Try textbox
TextBox tb = f as TextBox;
if (tb != null)
{
tb.Foreground = foregroundBrush;
if (bgCol != System.Drawing.Color.Transparent)
{
tb.Background = backgroundBrush;
}
if (fontSize > 0)
{
tb.FontSize = fontSize;
}
return;
}
//Try Textblock
TextBlock textblock = f as TextBlock;
if (textblock != null)
{
textblock.Foreground = foregroundBrush;
if (bgCol != System.Drawing.Color.Transparent)
{
textblock.Background = backgroundBrush;
}
if (fontSize > 0)
{
textblock.FontSize = fontSize;
}
return;
}
//Try Button
Button b = f as Button;
if (b != null)
{
b.Foreground = foregroundBrush;
if (bgCol != System.Drawing.Color.Transparent)
{
b.Background = backgroundBrush;
}
if (fontSize > 0)
{
b.FontSize = fontSize;
}
return;
}
//Try Checkbox
CheckBox cb = f as CheckBox;
if (cb != null)
{
cb.Foreground = foregroundBrush;
if (bgCol != System.Drawing.Color.Transparent)
{
cb.Background = backgroundBrush;
}
if (fontSize > 0)
{
cb.FontSize = fontSize;
}
return;
}
//Try RadioButton
RadioButton rb = f as RadioButton;
if (rb != null)
{
rb.Foreground = foregroundBrush;
if (bgCol != System.Drawing.Color.Transparent)
{
rb.Background = backgroundBrush;
}
if (fontSize > 0)
{
rb.FontSize = fontSize;
}
return;
}
}
/// <summary>
/// This is the method that actually does the work.
/// </summary>
/// <param name="DA">The DA object is used to retrieve from inputs and store in outputs.</param>
protected override void SolveInstance(IGH_DataAccess DA)
{
//placeholder variable to hold the generic element object
object ShapeObject = null;
if (!DA.GetData <object>("Shape to Modify", ref ShapeObject))
{
return;
}
//Get grid container out of generic object
ClickableShapeGrid G = HUI_Util.GetUIElement <ClickableShapeGrid>(ShapeObject);
List <bool> oldStates = new List <bool>(G.SelectedStates.ToArray());
//change the shape
if (G != null)
{
List <Curve> shapeCrvs = new List <Curve>();
List <System.Drawing.Color> fillCol = new List <System.Drawing.Color>();
List <double> strokeWeights = new List <double>();
List <System.Drawing.Color> strokeCol = new List <System.Drawing.Color>();
double scale = 1.0;
int width = 0;
int height = 0;
Path oldpath = getPath(G.Children);
bool hasWeight = false;
bool hasStrokeCol = false;
bool hasFill = false;
DA.GetData <double>("Scale", ref scale);
//Populate variables and store boolean results for later use.
hasFill = DA.GetDataList <System.Drawing.Color>("Fill Colors", fillCol);
hasWeight = DA.GetDataList <double>("Stroke Weights", strokeWeights);
hasStrokeCol = DA.GetDataList <System.Drawing.Color>("Stroke Colors", strokeCol);
//If the user has specified new shapes:
if (DA.GetDataList <Curve>("Shape Curves", shapeCrvs))
{
//G.Children.Clear();
//remove all shape children
var itemsToRemove = G.Children.OfType <FrameworkElement>()
.Where(c => (c is Shape)).ToList();
itemsToRemove
.ForEach(g => G.Children.Remove(g));
int i = 0;
//for all the curves
foreach (Curve c in shapeCrvs)
{
Path path = new Path();
List <Curve> crvList = new List <Curve>();
//We're passing a single curve as a list so that the multiple curves are not interpreted as "composite" -
//and therefore would be unable to be styled separately.
crvList.Add(c);
// Get Geometry from rhino curve objects. Note that "rebase" is set to false - so that relative position of
// multiple curves is preserved. This is the primary difference with the setShape component (as well as list access)
path.Data = Components.UI_Elements.CreateShape_Component.pathGeomFromCrvs(crvList, scale, false);
if (hasFill)
{
path.Fill = new SolidColorBrush(HUI_Util.ToMediaColor(fillCol[i % fillCol.Count])); //hacky fix to approximate longest list matching
}
else
{
path.Fill = oldpath.Fill;
}
if (hasWeight)
{
path.StrokeThickness = strokeWeights[i % strokeWeights.Count]; //hacky fix to approximate longest list matching
}
else
{
path.StrokeThickness = oldpath.StrokeThickness;
}
if (hasStrokeCol)
{
path.Stroke = new SolidColorBrush(HUI_Util.ToMediaColor(strokeCol[i % strokeCol.Count])); //hacky fix to approximate longest list matching
}
else
{
path.Stroke = oldpath.Stroke;
}
i++;
//Add the new path to the Grid
G.Children.Add(path);
}
}
//If the user has specified new dimensions for the container, update its dimensions, otherwise use the old ones.
if (DA.GetData <int>("Width", ref width))
{
G.Width = width;
}
else
{
G.Width = oldpath.Width;
}
if (DA.GetData <int>("Height", ref height))
{
G.Height = height;
}
else
{
G.Height = oldpath.Height;
}
}
if (G.Children.Count == oldStates.Count && G.clickMode == ClickableShapeGrid.ClickMode.ToggleMode)
{
G.SelectedStates = oldStates;
G.UpdateAppearance();
}
}