Switch between Banks with a ON/OFF Switch

[marcus-universe]

Hello everyone! ✌
I want to switch between 2 Banks in my Midi Controller with a On/Off Switch.
Currently, my code makes the pin 35 switch between 2 Banks but I have to switch it on and off to switch to one Bank. 🥺

Is there something like a Latch Mode for Banks so as long the Switch is set to ON it stays on Bank 2 and when the Switch is turned OFF its sets to Bank 1?

My current Code:

#include <Control_Surface.h> // Include the Control Surface library

// Instantiate a MIDI over USB interface.
USBMIDI_Interface midi;

// Define MIDI control change numbers for custom CC commands
constexpr uint8_t CC_SWITCH_2 = 21;
constexpr uint8_t CC_BUTTON_1 = 24;
constexpr uint8_t CC_BUTTON_2 = 25;
constexpr uint8_t CC_BUTTON_3 = 26;
constexpr uint8_t CC_BUTTON_4 = 27;

Bank<2> bank(5);

IncrementDecrementSelector<2> selector {
  bank,       // Bank to manage
  {35, 35},     // push button pins (increment)
  Wrap::Wrap, // Wrap around
};

// // Instantiate CCButton objects for the On/Off switches
PCButton ononSwitch1 {36, {MIDI_PC::Acoustic_Grand_Piano, CHANNEL_1}};
PCButton ononSwitch2 {37, {MIDI_PC::Bright_Acoustic_Piano, CHANNEL_1}};
Bankable::CCButton switch4 {{bank, BankType::ChangeChannel}, 38, {CC_SWITCH_2, CHANNEL_1}, };

// // Instantiate CCButton objects for the buttons
Bankable::CCButton button1 {{bank, BankType::ChangeChannel}, 15, {CC_BUTTON_1, CHANNEL_1}};
Bankable::CCButton button2 {{bank, BankType::ChangeChannel}, 16, {CC_BUTTON_2, CHANNEL_1}};
Bankable::CCButton button3 {{bank, BankType::ChangeChannel}, 17, {CC_BUTTON_3, CHANNEL_1}};
Bankable::CCButton button4 {{bank, BankType::ChangeChannel}, 18, {CC_BUTTON_4, CHANNEL_1}};

void setup() {
  Control_Surface.begin(); // Initialize Control Surface
}

void loop() {
  Control_Surface.loop(); // Update the Control Surface
}

I also saw the Bankable CCButtons with Latched Increment Selector Switch Question in the Q&A but I didn't understand quite how it works, because I am not so familiar with C / ino Coding. 😅

Is there no way in Control Surface to indicate if the switch is down?
Thanks in advance for any help 😊

[marcus-universe]

I figured it out! 🎉

By using a SwitchSelector instead of a IncrementDecrementSelector it can be used as a Switch. 👍

I discovered it by looking into the MIDI-Controller-Finished-Example

For those who wonder what type of selectors are available.
Here is the list in the docs: group__Selectors

Here my finished Code:

#include <Control_Surface.h> // Include the Control Surface library

// Instantiate a MIDI over USB interface.
USBMIDI_Interface midi;

// Define MIDI control change numbers for custom CC commands
constexpr uint8_t CC_SWITCH_2 = 21;
constexpr uint8_t CC_BUTTON_1 = 24;
constexpr uint8_t CC_BUTTON_2 = 25;
constexpr uint8_t CC_BUTTON_3 = 26;
constexpr uint8_t CC_BUTTON_4 = 27;

Bank<2> bank(5);

// Switching between Bank 1 and 2
SwitchSelector selector {
  bank,       // Bank to manage
  35          // Switch PIN
};

// // Instantiate CCButton objects for the On/Off switches
PCButton ononSwitch1 {36, {MIDI_PC::Acoustic_Grand_Piano, CHANNEL_1}};
PCButton ononSwitch2 {37, {MIDI_PC::Bright_Acoustic_Piano, CHANNEL_1}};
Bankable::CCButton switch4 {{bank, BankType::ChangeChannel}, 38, {CC_SWITCH_2, CHANNEL_1}, };

// // Instantiate CCButton objects for the buttons
Bankable::CCButton button1 {{bank, BankType::ChangeChannel}, 15, {CC_BUTTON_1, CHANNEL_1}};
Bankable::CCButton button2 {{bank, BankType::ChangeChannel}, 16, {CC_BUTTON_2, CHANNEL_1}};
Bankable::CCButton button3 {{bank, BankType::ChangeChannel}, 17, {CC_BUTTON_3, CHANNEL_1}};
Bankable::CCButton button4 {{bank, BankType::ChangeChannel}, 18, {CC_BUTTON_4, CHANNEL_1}};

void setup() {
  Control_Surface.begin(); // Initialize Control Surface
}

void loop() {
  Control_Surface.loop(); // Update the Control Surface
}