Electronic apparatus, method of controlling the same, and storage medium

An electronic apparatus comprising:

• an operation unit having an operation surface, the operation unit configured to receive on the operation surface a specific touch operation, a first pressing operation, and a second pressing operation following the first pressing operation;
• at least one memory storing a program;
• and
• at least one processor that, upon execution of the stored program, is configured to function as:
• an assignment unit configured to assign a function to each of the first pressing operation and the second pressing operation based on a setting selected by a user;
• and
• a control unit configured to perform processing corresponding to a specific function in response to the operation unit receiving the specific touch operation, processing corresponding to the function assigned to the first pressing operation in response to the operation unit receiving the first pressing operation, and processing corresponding to the function assigned to the second pressing operation in response to the operation unit receiving the second pressing operation,
• wherein the control unit switches between performing and not performing the processing corresponding to the specific function in response to the operation unit receiving the specific touch operation based on the functions assigned to the first pressing operation and the second pressing operation, and based on whether an operation received by the operation unit is the first pressing operation or the second pressing operation.