void RemoveEdge(UiComponent sender, Object args)
{
int id = (int)args;
//Console.WriteLine(id);
Edge e = dict[id];
graph.RemoveEdge(e);
Remove();
}
void BtnAddVertex(UiComponent sender, Object arg)
{
float x = (float)random.NextDouble() * 1600.0f - 800.0f;
float y = (float)random.NextDouble() * 1400.0f - 700.0f;
activeGraph.vertices.Add(new Vertex(x, y));
if (activeGraph.vertices.Count < 2) return;
int n = random.Next(3);
for (int i = 0; i < n; i++)
{
int e_choice = random.Next(activeGraph.vertices.Count - 2);
activeGraph.AddEdge(activeGraph.vertices.Count - 1, e_choice);
}
}
void EditEdge(UiComponent sender, Object arg)
{
ui.edgeInputLabel.visible = true;
ui.inputEdge = edge;
if (Property.EdgeWeightId == -1) Property.SetSpecialProperty(Property.GetPropertyId("тегло"), SpecialProperty.EdgeWeight);
if (edge.HasProperty(Property.EdgeWeightId))
{
object val = edge.GetPropertyValue(Property.EdgeWeightId);
edge.SetProperty(Property.EdgeWeightId, val.ToString());
ui.inputWeight = edge.GetProperty(Property.EdgeWeightId);
}
else
{
edge.SetProperty(Property.EdgeWeightId, "");
ui.inputWeight = edge.GetProperty(Property.EdgeWeightId);
}
}
/// <summary>
/// Обработва позицията на мишката в компонента. Предава на децата, ако е необходимо
/// </summary>
public bool ProcessMousePosition(Vector2i mousePos)
{
Vector2i localPos = new Vector2i(mousePos.X - box.Left, mousePos.Y - box.Top); // превръща координатите в локални
if (!CheckMouseEvents(mousePos)) return false;// проверява за влизане/излизане, връща дали мишката е вътрe
gui.lastChildMoused = this;
if(children!= null) foreach (UiComponent uic in children)
{ // предава позицията на мишката на децата
if(uic.ProcessMousePosition(localPos))
{ // мишката е върху текущия под-компонент; уведомяваме предния такъв(ако има), че мишката е излязла от него
if (lastMoused != null) if (lastMoused != uic) lastMoused.CallMouseLeave();
lastMoused = uic;
FinalizeLastChildMoused();
return true;
}
}
lastMoused = null;
gui.lastChildMoused = this;
return true;
}
void menu_FileOpen(UiComponent sender, Object arg)
{
System.Windows.Forms.OpenFileDialog ofd = new System.Windows.Forms.OpenFileDialog();
if (ofd.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
Graph g = new Graph();
IOHandler.ReadGraphFile(ofd.FileName, ref g);
ChangeGraph(g);
DisableEdgeAdding();
DisablePhysics();
}
}
void BtnCenterGraph(UiComponent sender, Object arg)
{
CenterGraph();
}
void MenuBtnPause(UiComponent sender, Object arg)
{
timerEnabled = false;
}
void BtnPhysToggle(UiComponent sender, Object arg)
{
if (physics) DisablePhysics();
else EnablePhysics();
}
void menu_FileClicked(UiComponent sender, Object arg)
{
fileMenu.visible = true;
}
protected bool shouldAdd = false; // Предпазна мярка някой да не ползва AddChild вместо AddItem
/// <summary>
/// НЕ използвай!
/// </summary>
/// <param name="uic"></param>
public override void AddChild(UiComponent uic)
{
if (!shouldAdd) throw new InvalidOperationException("Use AddItem!");
else base.AddChild(uic);
shouldAdd = false;
}
void SetFocus(UiComponent sender, Object arg)
{
gui.keyboardFocusComponent = this;
}
/// <summary>
/// Добавя компонент-дете
/// </summary>
/// <param name="uic"></param>
public virtual void AddChild(UiComponent uic)
{
uic.parent = this;
uic.gui = gui;
uic.UpdateChildrenGuiReference();
children.Add(uic);
}
void RemoveVertex(UiComponent sender, Object args)
{
graph.RemoveVertex(v);
Remove();
}
void rmbMenu_AddVertex(UiComponent sender, Object arg)
{
Vector2f pos = ToGlobalCoords(Mouse.GetPosition(window));
activeGraph.vertices.Add(new Vertex(pos.X, pos.Y));
rmbMenu.visible = false;
}
void menu_Generate(UiComponent sender, Object arg)
{
Vertex.ResetCounter();
Graph g = new Graph();
int n = random.Next(50);
int m = random.Next(100);
for (int i = 0; i < n; i++)
{
Vertex v = new Vertex((float)random.NextDouble() * 1000 - 500.0f, (float)random.NextDouble() * 600 - 300.0f);
g.AddVertex(v);
if (i == 0) continue;
int connections = random.Next(1, (int)Math.Min(i, 3));
for(int j = 0; j < connections; j++)
{
int vo = random.Next(0, i);
bool contains = false;
foreach(Edge e in v.edges)
{
if(e.source.id == vo || e.destination.id == vo)
{
contains = true;
break;
}
}
if (contains) j--;
else g.AddEdge(v.id, vo);
}
}
fs.SetForce(50);
activeGraph = g;
fs.SetGraph(g);
}
void rmbMenu_Deselect(UiComponent sender, Object arg)
{
if(lastClickedVertex!=null)
{
lastClickedVertex.selected = false;
lastClickedVertex = null;
}
rmbMenu.visible = false;
}
private void badButton_ComponentClicked(UiComponent sender, Object arg)
{
Console.WriteLine("Why did you click me?");
}
void menu_ArrangeClicked(UiComponent sender, Object arg)
{
arrangeMenu.visible = true;
}
void menu_Shuffle(UiComponent sender, Object arg)
{
foreach(Vertex v in activeGraph.vertices)
{
v.x = (float)(random.NextDouble() * 1000 - 500);
v.y = (float)(random.NextDouble() * 600 - 300);
}
}
void BtnAddEdgeToggle(UiComponent sender, Object arg)
{
if (addEdgeEnabled) DisableEdgeAdding();
else EnableEdgeAdding();
}
void menu_FileSave(UiComponent sender, Object arg)
{
System.Windows.Forms.SaveFileDialog sfd = new System.Windows.Forms.SaveFileDialog();
if(sfd.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
IOHandler.WriteGraphFile(sfd.FileName, activeGraph);
}
}
void MenuBtnPlay(UiComponent sender, Object arg)
{
timerEnabled = true;
if (connector != null) connector.Resume();
}
void menu_Clear(UiComponent sender, Object arg)
{
ClearAll();
}
void menu_Circle(UiComponent sender, Object arg)
{
activeGraph.ArrangeInCircle();
}
void menu_Directivity(UiComponent sender, Object arg)
{
if (activeGraph.Directed) DisableDirected();
else EnableDirected();
}
void BtnSingleStep(UiComponent sender, Object arg)
{
if (connector != null) connector.Resume();
}
void menu_Weight(UiComponent sender, Object arg)
{
if (weighted) DisableWeight();
else EnableWeight();
}
void menu_newclick(UiComponent sender, Object arg)
{
Console.WriteLine("You clicked a new button." + arg.ToString());
}
void RemoveEdge(UiComponent sender, Object args)
{
graph.RemoveEdge(edge);
Remove();
}