public void UserEventCallbackFunc(eUserEvent evt, double param)
{
switch (evt)
{
/* when mouse is moved into a plot and we are in foreground, update focus to hovered plot */
case eUserEvent.MouseEnter:
if (WindowActivated)
{
FocusHovered();
}
break;
/* bring up popup menu. has to be improved */
case eUserEvent.MouseClickRight:
break;
}
}
public void UserEventCallback(eUserEvent evt, double delta)
{
switch (evt)
{
case eUserEvent.MouseDragX:
SampleDisplay.ProcessUserAction(eUserAction.XOffset, delta);
StrengthDisplay.ProcessUserAction(eUserAction.XOffset, delta);
break;
case eUserEvent.MouseWheelUpShift:
SampleDisplay.ProcessUserAction(eUserAction.XZoomIn, delta);
StrengthDisplay.ProcessUserAction(eUserAction.XZoomIn, delta);
break;
case eUserEvent.MouseWheelDownShift:
SampleDisplay.ProcessUserAction(eUserAction.XZoomOut, delta);
StrengthDisplay.ProcessUserAction(eUserAction.XZoomOut, delta);
break;
}
}
public void UserEventCallbackFunc(eUserEvent evt, double param)
{
switch (evt)
{
/* when mouse is moved into a plot and we are in foreground, update focus to hovered plot */
case eUserEvent.MouseEnter:
FocusHovered();
break;
/* bring up popup menu. has to be improved */
case eUserEvent.MouseClickRight:
{
long freq = GetHovered().CursorFrequency;
ContextMenu contextMenu = new ContextMenu();
MenuItem menuItem1 = new MenuItem("Frequency: " + FrequencyFormatter.FreqToStringAccurate(freq));
MenuItem menuItem2 = new MenuItem("-");
MenuItem menuItem3 = new MenuItem("FFT 512");
MenuItem menuItem4 = new MenuItem("FFT 1024");
MenuItem menuItem5 = new MenuItem("FFT 2048");
MenuItem menuItem6 = new MenuItem("FFT 4096");
MenuItem menuItem7 = new MenuItem("-");
MenuItem menuItem8 = new MenuItem("Show decimated [Filtered]");
menuItem1.Enabled = false;
contextMenu.MenuItems.AddRange(new MenuItem[] { menuItem1, menuItem2, menuItem3, menuItem4, menuItem5, menuItem6, menuItem7, menuItem8 });
switch (FFTSize)
{
case 512:
menuItem3.Checked = true;
break;
case 1024:
menuItem4.Checked = true;
break;
case 2048:
menuItem5.Checked = true;
break;
case 4096:
menuItem6.Checked = true;
break;
}
menuItem3.Click += new EventHandler(delegate(object sender, EventArgs e)
{
FFTSize = 512;
});
menuItem4.Click += new EventHandler(delegate(object sender, EventArgs e)
{
FFTSize = 1024;
});
menuItem5.Click += new EventHandler(delegate(object sender, EventArgs e)
{
FFTSize = 2048;
});
menuItem6.Click += new EventHandler(delegate(object sender, EventArgs e)
{
FFTSize = 4096;
});
menuItem8.Click += new EventHandler(delegate(object sender, EventArgs e)
{
DecimateFiltered ^= true;
});
System.Drawing.Point popupPos = this.PointToClient(MousePosition);
popupPos.X -= 20;
popupPos.Y -= 20;
contextMenu.Show(this, popupPos);
}
break;
}
}
public void AddUserEventCallback(eUserEvent evt)
{
FFTInput.EventActions[evt] = eUserAction.UserCallback;
FFTTranslated.EventActions[evt] = eUserAction.UserCallback;
FFTFiltered.EventActions[evt] = eUserAction.UserCallback;
}
public void AddUserEventCallback(eUserEvent evt)
{
iqPlot.waveForm.EventActions[evt] = eUserAction.UserCallback;
scope.waveForm.EventActions[evt] = eUserAction.UserCallback;
}
public void UserEventCallbackFunc(eUserEvent evt, double param)
{
switch (evt)
{
case eUserEvent.MouseEnter:
FFTDisplay.ShowVerticalCursor = true;
WaterfallDisplay.ShowVerticalCursor = true;
UserEventCallbackFunc(eUserEvent.StatusUpdated, 0);
break;
case eUserEvent.MouseLeave:
WaterfallDisplay.LevelBarActive = false;
FFTDisplay.MainText = "";
WaterfallDisplay.MainText = "";
FFTDisplay.ShowVerticalCursor = false;
WaterfallDisplay.ShowVerticalCursor = false;
UserEventCallbackFunc(eUserEvent.StatusUpdated, 0);
break;
/* used to paint waterfall level bars */
case eUserEvent.StatusUpdated:
/* level bars toggled off */
if (!WaterfallDisplay.LevelBarActive && LevelBarActive)
{
FFTDisplay.LabelledHorLines.Remove(LevelBarLower);
if (!WaterfallDisplay.DynamicLimits)
{
FFTDisplay.LabelledHorLines.Remove(LevelBarUpper);
}
LevelBarActive = false;
}
/* level bars toggled on */
if (WaterfallDisplay.LevelBarActive && !LevelBarActive)
{
FFTDisplay.LabelledHorLines.AddLast(LevelBarLower);
if (!WaterfallDisplay.DynamicLimits)
{
FFTDisplay.LabelledHorLines.AddLast(LevelBarUpper);
}
LevelBarActive = true;
}
if (!WaterfallDisplay.DynamicLimits)
{
LevelBarLower.Position = WaterfallDisplay.LeveldBBlack;
LevelBarUpper.Position = WaterfallDisplay.LeveldBWhite;
}
else
{
LevelBarLower.Position = WaterfallDisplay.LeveldBBlack;
}
FFTDisplay.UpdateOverlays = true;
FFTDisplay.NeedsRender = true;
WaterfallDisplay.NeedsRender = true;
break;
case eUserEvent.MouseWheelUp:
FFTDisplay.ProcessUserAction(eUserAction.YZoomIn, param);
break;
case eUserEvent.MouseWheelDown:
FFTDisplay.ProcessUserAction(eUserAction.YZoomOut, param);
break;
case eUserEvent.MousePosX:
FFTDisplay.ProcessUserAction(eUserAction.XPos, param);
WaterfallDisplay.ProcessUserAction(eUserAction.XPos, param);
break;
case eUserEvent.MouseDragXShift:
FFTDisplay.ProcessUserAction(eUserAction.XOffsetOverview, param);
WaterfallDisplay.ProcessUserAction(eUserAction.XOffsetOverview, param);
break;
case eUserEvent.MouseDragX:
FFTDisplay.ProcessUserAction(eUserAction.XOffset, param);
WaterfallDisplay.ProcessUserAction(eUserAction.XOffset, param);
break;
case eUserEvent.MouseWheelUpShift:
FFTDisplay.ProcessUserAction(eUserAction.XZoomIn, param);
WaterfallDisplay.ProcessUserAction(eUserAction.XZoomIn, param);
break;
case eUserEvent.MouseWheelDownShift:
FFTDisplay.ProcessUserAction(eUserAction.XZoomOut, param);
WaterfallDisplay.ProcessUserAction(eUserAction.XZoomOut, param);
break;
/*
* case eUserEvent.MouseWheelUpAlt:
* if (WaterfallDisplay.UpdateRate < 512)
* {
* FFTDisplay.UpdateRate *= 2;
* WaterfallDisplay.UpdateRate *= 2;
* }
* break;
*
* case eUserEvent.MouseWheelDownAlt:
* if (WaterfallDisplay.UpdateRate > 1)
* {
* FFTDisplay.UpdateRate /= 2;
* WaterfallDisplay.UpdateRate /= 2;
* }
* break;
* */
}
/* finally inform master form about the event */
if (UserEventCallback != null)
{
UserEventCallback(evt, param);
}
}
public void AddUserEventCallback(eUserEvent evt)
{
FFTDisplay.EventActions[evt] = eUserAction.UserCallback;
WaterfallDisplay.EventActions[evt] = eUserAction.UserCallback;
}