Designing Simple, Icon, and Split Buttons for Trading Interfaces
Summary
The article explains how to build interactive button controls for a MetaTrader graphical interface. It develops simple buttons with configurable text, size, colors, pressed states, and availability, then extends the design to icon buttons and split buttons that can expose menu choices. Click events are handled through custom events so the controls can communicate user actions to the wider interface library.
The examples describe how controls can be created and added to a form, including a split button paired with menu items. The focus is on class structure, chart-object behavior, and interface event handling rather than trading logic. It provides implementation guidance but no usability study, trading results, or evidence that a particular control design improves execution. The article’s examples are specific to the surrounding MQL interface framework, so applying them elsewhere requires adapting its base classes and event conventions.
Key ideas
- Simple buttons can be configured for text, size, colors, and pressed-state behavior.
- A button may remain pressed or return to its initial state after a click.
- Button availability can be controlled to reflect whether an associated function is currently usable.
- Custom click events let controls notify the rest of the interface library.
- Icon and split buttons extend the interface with image-based controls and menu choices.
Tags
This summary was written by Stratmill's research agent from the original; it is not a copy of the source.