private void btnOpenFile_ClickClear(object sender, RoutedEventArgs e)
{
MainPlot.plt.Clear();
MainPlot.Render();
//Resets our datagrid size since the user may want to look at the graph
DGrid.Margin = new System.Windows.Thickness(0, 369, 0, 0);
DGrid.DataContext = null;
PopOut.IsEnabled = false;
dgrab = null;
}
private void YOffsetBox_TextChanged(object sender, System.Windows.Controls.TextChangedEventArgs e)
{
Double.TryParse(YOffsetBox.Text, out yOffset);
if (dgrab != null)
{
MainPlot.plt.Clear();
createScatterPlot();
MainPlot.Render();
}
}
private void Button_Click(object sender, RoutedEventArgs e)
{
if (_isExist)
{
_isExist = false;
MainPlot.DestroyGraph();
}
else
{
_isExist = true;
Mouse.OverrideCursor = Cursors.Wait;
//1. Call Matlab to draw plot.
_matlabController.matlab_plot();
//2. Build plot in your WPF Window.
MainPlot.BuildGraph("Figure 1");
Mouse.OverrideCursor = null;
}
}
private void btnOpenFile_Click(object sender, RoutedEventArgs e)
{
OpenFileDialog openFileDialog = new OpenFileDialog();
if (openFileDialog.ShowDialog() == true)
{
btnOpenFile_ClickClear(sender, e);
dgrab = new DataGrabber(openFileDialog.FileName);
PopOut.IsEnabled = true;
//Resets our datagrid size since the user may want to look at the graph
DGrid.Margin = new System.Windows.Thickness(0, 369, 0, 0);
createScatterPlot();
MainPlot.Render();
dtb = dgrab.df.ToDataTable();
DGrid.DataContext = dtb;
}
}
private void plotMouseDoubleClick(object sender, MouseEventArgs e)
{
(double mouseX, double mouseY) = MainPlot.GetMouseCoordinates();
sph.HighlightClear();
var(trackerX, trackerY, index) = sph.HighlightPointNearest(mouseX, mouseY);
for (int i = 0; i < dtb.Rows.Count; i++)
{
DataTable curTable = (DataTable)DGrid.DataContext;
DataRow curRow = curTable.Rows[i];
string cellContent = String.Join(", ", curRow.ItemArray);
if (cellContent.Contains(trackerX.ToString()) && cellContent.Contains(trackerY.ToString()))
{
DGrid.ScrollIntoView(DGrid.Items[i]);
DGrid.SelectedIndex = i;
DGrid.UpdateLayout();
}
}
MainPlot.Render();
}
public override bool ProcessUserEvent(InputEvent evt)
{
switch (evt.Type)
{
case eInputEventType.MouseClick:
if (evt.MouseButtons == System.Windows.Forms.MouseButtons.Right)
{
ContextMenu contextMenu = new ContextMenu();
MenuItem menuItem1 = new MenuItem("FFT Area Selection");
MenuItem menuItem2 = new MenuItem("-");
MenuItem menuItem3 = new MenuItem("Dragable");
MenuItem menuItem4 = new MenuItem("-");
MenuItem menuItem5 = new MenuItem("Area mode");
MenuItem menuItem6 = new MenuItem("Carrier mode");
menuItem1.Enabled = false;
menuItem3.Checked = Selection.Draggable;
menuItem5.Checked = (Mode == FFTAreaSelection.eOperationMode.Area);
menuItem6.Checked = (Mode == FFTAreaSelection.eOperationMode.Carriers);
contextMenu.MenuItems.AddRange(new MenuItem[] { menuItem1, menuItem2, menuItem3, menuItem4, menuItem5, menuItem6 });
menuItem3.Click += new EventHandler(delegate(object sender, EventArgs e)
{
Selection.Draggable = !Selection.Draggable;
});
menuItem5.Click += new EventHandler(delegate(object sender, EventArgs e)
{
Mode = FFTAreaSelection.eOperationMode.Area;
});
menuItem6.Click += new EventHandler(delegate(object sender, EventArgs e)
{
Mode = FFTAreaSelection.eOperationMode.Carriers;
});
System.Drawing.Point mousePos = new System.Drawing.Point();
mousePos.X = (int)Form.MousePosition.X;
mousePos.Y = (int)Form.MousePosition.Y;
System.Drawing.Point popupPos = MainPlot.PointToClient(mousePos);
popupPos.X -= 2;
popupPos.Y -= 2;
contextMenu.Show(MainPlot, popupPos);
return(true);
}
break;
case eInputEventType.MouseButtonDown:
case eInputEventType.MouseButtonUp:
case eInputEventType.KeyDown:
case eInputEventType.MouseMoved:
return(true);
case eInputEventType.MouseWheel:
if (Mode == FFTAreaSelection.eOperationMode.Carriers)
{
Selection.Carriers += Math.Sign(evt.MouseWheelDelta);
Selection.Carriers = Math.Max(0, Math.Min(256, Selection.Carriers));
Selection.UpdatePositions();
PositionUpdated = true;
}
return(true);
}
return(base.ProcessUserEvent(evt));
}
public override bool ProcessInputEvent(InputEvent evt)
{
bool docksChanged = false;
if (!HasDocks)
{
DocksChanged = false;
return(false);
}
bool defaultCursor = false;
bool handled = false;
Point mousePos = evt.MousePosition;
/* update alpha */
if (FadeOutByDistance)
{
switch (evt.Type)
{
case eInputEventType.MouseLeave:
WantedTitleBarAlpha = 0;
docksChanged = true;
break;
case eInputEventType.MouseMoved:
double distance;
switch (Orientation)
{
case eOrientation.RightBorder:
distance = LeftMostPosition - mousePos.X;
break;
case eOrientation.LeftBorder:
distance = RightMostPosition - mousePos.X;
break;
case eOrientation.TopBorder:
distance = BottomMostPosition - mousePos.Y;
break;
case eOrientation.BottomBorder:
distance = TopMostPosition - mousePos.Y;
break;
default:
distance = 0;
break;
}
/* calculate alpha value by distance */
distance = Math.Min(1, (Math.Max(0, distance)) / FadeOutDistance);
double newAlpha = (1 - distance);
if (newAlpha != WantedTitleBarAlpha)
{
WantedTitleBarAlpha = newAlpha;
docksChanged = true;
}
break;
}
}
lock (Docks)
{
foreach (Dock dock in Docks)
{
DockPanelPrivate priv = dock.Private;
if (priv.TitleHighlighted)
{
docksChanged = true;
}
priv.TitleHighlighted = false;
bool hoveringTitle = (mousePos.X > priv.TitleHitRect.X && mousePos.X < priv.TitleHitRect.X + priv.TitleHitRect.Width) && (mousePos.Y > priv.TitleHitRect.Y && mousePos.Y < priv.TitleHitRect.Y + priv.TitleHitRect.Height);
bool hoveringBackTitle = (mousePos.X > priv.BackTitleHitRect.X && mousePos.X < priv.BackTitleHitRect.X + priv.BackTitleHitRect.Width) && (mousePos.Y > priv.BackTitleHitRect.Y && mousePos.Y < priv.BackTitleHitRect.Y + priv.BackTitleHitRect.Height);
/* check if hovering over title bar */
if (hoveringTitle || hoveringBackTitle)
{
//defaultCursor = true;
priv.TitleHighlighted = true;
docksChanged = true;
handled = true;
/* in case of a click */
if (evt.Type == eInputEventType.MouseClick && evt.MouseButtons == MouseButtons.Left)
{
ToggleDock(dock);
}
}
}
}
if (!handled)
{
lock (Docks)
{
foreach (Dock dock in Docks)
{
switch (dock.State)
{
case eDockState.Expanded:
{
if (mousePos.X > dock.XPosition && mousePos.X < (dock.XPosition + dock.Width) &&
mousePos.Y > dock.YPosition && mousePos.Y < (dock.YPosition + dock.Height))
{
handled = dock.ProcessUserEvent(evt);
/* dock handled the event, also rerender now */
docksChanged |= handled;
}
}
break;
case eDockState.Expanding:
case eDockState.Collapsing:
docksChanged = true;
break;
}
}
}
}
if (handled)
{
defaultCursor = true;
}
/* need to set default cursor? */
if (defaultCursor)
{
/* do that, if not already done */
if (!SetDefaultCursor)
{
SetDefaultCursor = true;
MainPlot.CursorType(true);
}
}
else if (SetDefaultCursor)
{
/* set before, but do not need anymore */
MainPlot.CursorType(false);
SetDefaultCursor = false;
}
DocksChanged = docksChanged;
return(handled);
}
