MidiToMacro/MidiRules.ahk

;*************************************************
;*          RULES - MIDI FILTERS
;*************************************************

/* 
    The MidiRules section is for mapping MIDI input to actions.
    Alter these functions as required.
*/

ProcessNote(device, channel, note, velocity, isNoteOn) {

}

ProcessCC(device, channel, cc, value) {

    ;*************************************************
    ;*      Rotary Knob 1 (Master Volume Control)    *
    ;*************************************************
    
    if (cc = 21) {
        scaled_value := ConvertCCValueToScale(value, 7, 120)
        vol := Round(scaled_value * 100)  ; Scale to percentage
        SoundSet, vol, MASTER
        ; Minimizing feedback to optimize speed
        DisplayOutput("Volume", vol)
    }

    if (cc = 0 and value = 1) {
        SoundSet, 1, MASTER, MUTE  ; Unmute
        DisplayOutput("Volume Unmuted", "")
    } else if (cc = 0 and value = 0) {
        SoundSet, 0, MASTER, MUTE  ; Mute
        DisplayOutput("Volume Muted", "")
    }
    
    ;*************************************************
    ;* Rotary Knob 2 (Mozilla Firefox Volume Control)*
    ;*************************************************
    
    if (cc = 22) {
        scaled_value := ConvertCCValueToScale(value, 7, 120)
        vol := Round(scaled_value, 2)  ; Scale to the range used by nircmd
        ; Adjust Firefox volume using nircmd
        Run, nircmd setappvolume firefox.exe %vol%
        ; Minimizing feedback to optimize speed
        scaled_value := ConvertCCValueToScale(vol, 0, 127)
        percentage := Round(vol * 100)  ; Scale to percentage
        DisplayOutput("Firefox Volume", percentage)
    }

    if (cc = 1 and value = 1) {
        ; Mute Mozilla Firefox
        Run, nircmd muteappvolume firefox.exe 1
        DisplayOutput("Firefox Muted", "")
    } else if (cc = 1 and value = 0) {
        ; Unmute Mozilla Firefox
        Run, nircmd muteappvolume firefox.exe 0
        DisplayOutput("Firefox Unmuted", "")
    }

    ;*************************************************
    ;*       Rotary Knob 3 (Games Volume Control)    *
    ;*************************************************
    
    if (cc = 23) {
        scaled_value := ConvertCCValueToScale(value, 7, 120)
        vol := Round(scaled_value, 2)  ; Scale to the range used by nircmd
        ; Read the list of game executables from the file
        FileRead, gameList, game_exe_list.txt
        Loop, Parse, gameList, `n, `r
        {
            if (A_LoopField != "") {
                ; Adjust game volume using nircmd
                Run, nircmd setappvolume %A_LoopField% %vol%
            }
        }
        ; Minimizing feedback to optimize speed
        scaled_value := ConvertCCValueToScale(vol, 0, 127)
        percentage := Round(vol * 100)  ; Scale to percentage
        DisplayOutput("Games Volume", percentage)
    }

    if (cc = 2 and value = 1) {
        ; Mute all games
        FileRead, gameList, game_exe_list.txt
        Loop, Parse, gameList, `n, `r
        {
            if (A_LoopField != "") {
                Run, nircmd muteappvolume %A_LoopField% 1
            }
        }
        DisplayOutput("Games Muted", "")
    } else if (cc = 2 and value = 0) {
        ; Unmute all games
        FileRead, gameList, game_exe_list.txt
        Loop, Parse, gameList, `n, `r
        {
            if (A_LoopField != "") {
                Run, nircmd muteappvolume %A_LoopField% 0
            }
        }
        DisplayOutput("Games Unmuted", "")
    }
}

ProcessPC(device, channel, note, velocity) {
    
}

ProcessPitchBend(device, channel, value) {
    
}