/// <summary>
/// Get event
/// </summary>
/// <param name="event_n">Number of event</param>
/// <param name="el_name">element name</param>
/// <param name="id">Event type</param>
/// <param name="lparam">long value</param>
/// <param name="dparam">double value</param>
/// <param name="sparam">string value</param>
public static void GetEvent(int event_n, ref string el_name, ref int id, ref long lparam, ref double dparam, ref string sparam)
{
GuiEvent e = m_global_events[event_n];
el_name = e.el_name;
id = (int)e.id;
lparam = e.lparam;
dparam = e.dparam;
sparam = e.sparam;
}
/// <summary>
///
/// </summary>
/// <param name="ex"></param>
private static void SendExceptionEvent(Exception ex)
{
GuiEvent ex_event = new GuiEvent()
{
id = (int)GuiEventType.Exception,
sparam = ex.Message
};
m_global_events.Add(ex_event);
}
/// <summary>
/// This method receives a change text event and sends it's to MetaTrader
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void OnTextChange(Control control)
{
GuiEvent evnt = new GuiEvent
{
id = GuiEventType.TextChange,
el_name = control.Name,
sparam = control.Text
};
m_events.Add(evnt);
}
/// <summary>
/// This method receives a click event and sends it's to MetaTrader
/// </summary>
/// <param name="sender">Any winform element</param>
/// <param name="e"></param>
private void OnClick(object sender, EventArgs e)
{
Control control = (Control)sender;
GuiEvent evnt = new GuiEvent
{
id = GuiEventType.ClickOnElement,
el_name = control.Name
};
m_events.Add(evnt);
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void OnDateTimePickerChanged(object sender, EventArgs e)
{
DateTimePicker picker = (DateTimePicker)sender;
GuiEvent evnt = new GuiEvent
{
id = GuiEventType.DateTimePickerChange,
el_name = picker.Name,
lparam = MtConverter.ToMqlDateTime(picker.Value)
};
m_events.Add(evnt);
}
/// <summary>
/// This method receives a change text event and sends it's to MetaTrader
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void OnTextChange(object c, EventArgs e)
{
Control control = (Control)c;
GuiEvent evnt = new GuiEvent
{
id = GuiEventType.TextChange,
el_name = control.Name,
sparam = control.Text
};
m_events.Add(evnt);
}
private void OnNumericChanged(object sender, EventArgs e)
{
NumericUpDown numeric = (NumericUpDown)sender;
GuiEvent evnt = new GuiEvent
{
id = GuiEventType.NumericChange,
el_name = numeric.Name,
dparam = (double)numeric.Value
};
m_events.Add(evnt);
}
/// <summary>
/// This method receives a click event and sends it's to MetaTrader
/// </summary>
/// <param name="sender">Any winform element</param>
/// <param name="e"></param>
private void OnChecked(object sender, EventArgs e)
{
CheckBox control = (CheckBox)sender;
GuiEvent evnt = new GuiEvent
{
id = GuiEventType.CheckBoxChange,
el_name = control.Name,
sparam = control.Text,
lparam = (long)control.CheckState
};
m_events.Add(evnt);
}
/// <summary>
/// This method receives a click event and sends it's to MetaTrader
/// </summary>
/// <param name="sender">Any winform element</param>
/// <param name="e"></param>
private void OnTabChanged(object sender, EventArgs e)
{
TabControl control = (TabControl)sender;
GuiEvent evnt = new GuiEvent
{
id = GuiEventType.TabIndexChange,
el_name = control.Name,
lparam = control.SelectedIndex,
sparam = control.SelectedTab.Name
};
m_events.Add(evnt);
}
/// <summary>
/// This method receives the availability of the objec to MetaTrader
/// </summary>
/// <param name="sender">Any winform element</param>
/// <param name="e"></param>
private void OnEnableChange(object sender, EventArgs e)
{
Control control = (Control)sender;
GuiEvent evnt = new GuiEvent
{
id = GuiEventType.ElementEnable,
el_name = control.Name,
sparam = control.Text,
lparam = control.Enabled ? 1 : 0,
};
m_events.Add(evnt);
}
private void OnRadioBtnCheckedChange(object sender, EventArgs e)
{
RadioButton control = (RadioButton)sender;
GuiEvent evnt = new GuiEvent
{
id = GuiEventType.RadioButtonChange,
el_name = control.Name,
sparam = control.Text,
lparam = control.Checked ? 1 : 0
};
m_events.Add(evnt);
}
private void OnComboBoxChange(object sender, EventArgs e)
{
ComboBox control = (ComboBox)sender;
string item_text = control.SelectedItem as string;
GuiEvent evnt = new GuiEvent
{
id = GuiEventType.ComboBoxChange,
el_name = control.Name,
sparam = item_text,
lparam = control.SelectedIndex
};
m_events.Add(evnt);
}
/// <summary>
/// This method receives a scroll event and sends it's to MetaTrader
/// </summary>
/// <param name="sender">ScrollBar element</param>
/// <param name="e">Params of scroll</param>
private void OnScroll(object sender, EventArgs e)
{
Control control = (Control)sender;
ScrollEventArgs scroll_args = (ScrollEventArgs)e;
if (scroll_args.Type != ScrollEventType.SmallIncrement &&
scroll_args.Type != ScrollEventType.SmallDecrement)
{
return;
}
GuiEvent evnt = new GuiEvent
{
id = GuiEventType.ScrollChange,
el_name = control.Name,
lparam = scroll_args.OldValue,
dparam = scroll_args.NewValue,
};
m_events.Add(evnt);
}
