Change Sample map via Prev-Next Button

A Former User

I've found the easiest way to approach + - buttons for ComboBoxes, is to just have the buttons adjust the ComboBox, instead of trying to call modified versions of the ComboBox's function:

inline function onprevControl(component, value)
{
    if (value)
    {
        cmbsmp.setValue(cmbsmp.getValue() - 1);
        cmbsmp.changed();
    }
};

Lindon

@iamlamprey said in Change Sample map via Prev-Next Button:

I've found the easiest way to approach + - buttons for ComboBoxes, is to just have the buttons adjust the ComboBox, instead of trying to call modified versions of the ComboBox's function:
inline function onprevControl(component, value)
{
    if (value)
    {
        cmbsmp.setValue(cmbsmp.getValue() - 1);
        cmbsmp.changed();
    }
};

does this wrap round?

A Former User

@Lindon I don't know what wrap around means

A Former User

Here's an example of implementation:

https://i.gyazo.com/41b6e5e0ed6c7b0c719e9f71a6a3b246.mp4

In this case it's allowing a RR group based on the ComboBox, but it should work for samplemaps

Edit: forgot to mention to add checks for min/max value of the combobox, otherwise your + - buttons will go to infinite :)

Tania Ghosh

@Lindon said in Change Sample map via Prev-Next Button:

if (value)
{
cmbsmp.setValue(cmbsmp.getValue() - 1);
cmbsmp.changed();
}

Thank you @Lindon it is working but doesn't stop when it reaches the First and last sampleMap. Instead it is going beyond. And ends up with the error.

Interface:! Line 17, column 24: API call with undefined parameter 0 {SW50ZXJmYWNlfHw0Mjl8MTd8MjQ=}
Interface:! Line 17, column 24: API call with undefined parameter 0 {SW50ZXJmYWNlfHw0Mjl8MTd8MjQ=}
Interface:! Line 17, column 24: API call with undefined parameter 0 {SW50ZXJmYWNlfHw0Mjl8MTd8MjQ=}
Interface:! Line 17, column 24: API call with undefined parameter 0 {SW50ZXJmYWNlfHw0Mjl8MTd8MjQ=}
Interface:! Line 17, column 24: API call with undefined parameter 0 {SW50ZXJmYWNlfHw0Mjl8MTd8MjQ=}
Interface:! Line 17, column 24: API call with undefined parameter 0 {SW50ZXJmYWNlfHw0Mjl8MTd8MjQ=}
Interface:! Line 17, column 24: API call with undefined parameter 0 {SW50ZXJmYWNlfHw0Mjl8MTd8MjQ=}
Interface:! Line 17, column 24: API call with undefined parameter 0 {SW50ZXJmYWNlfHw0Mjl8MTd8MjQ=}
Interface:! Line 17, column 24: API call with undefined parameter 0 {SW50ZXJmYWNlfHw0Mjl8MTd8MjQ=}
Interface:! Line 17, column 24: API call with undefined parameter 0 {SW50ZXJmYWNlfHw0Mjl8MTd8MjQ=}
Interface:! Line 17, column 24: API call with undefined parameter 0 {SW50ZXJmYWNlfHw0Mjl8MTd8MjQ=}
Interface:! Line 17, column 24: API call with undefined parameter 0 {SW50ZXJmYWNlfHw0Mjl8MTd8MjQ=}
Interface:! Line 17, column 24: API call with undefined parameter 0 {SW50ZXJmYWNlfHw0Mjl8MTd8MjQ=}
Interface:! Line 17, column 24: API call with undefined parameter 0 {SW50ZXJmYWNlfHw0Mjl8MTd8MjQ=}
Interface:! Line 17, column 24: API call with undefined parameter 0 {SW50ZXJmYWNlfHw0Mjl8MTd8MjQ=}
Interface:! Line 17, column 24: API call with undefined parameter 0 {SW50ZXJmYWNlfHw0Mjl8MTd8MjQ=}
Interface:! Line 17, column 24: API call with undefined parameter 0 {SW50ZXJmYWNlfHw0Mjl8MTd8MjQ=}
Interface:! Line 17, column 24: API call with undefined parameter 0 {SW50ZXJmYWNlfHw0Mjl8MTd8MjQ=}
Interface:! Line 17, column 24: API call with undefined parameter 0 {SW50ZXJmYWNlfHw0Mjl8MTd8MjQ=}
Interface:! Line 17, column 24: API call with undefined parameter 0 {SW50ZXJmYWNlfHw0Mjl8MTd8MjQ=}

Tania Ghosh

@iamlamprey Exactly it is not stopping. Going beyond.And ends up with the error.

Interface:! Line 17, column 24: API call with undefined parameter 0 {SW50ZXJmYWNlfHw0Mjl8MTd8MjQ=}
Interface:! Line 17, column 24: API call with undefined parameter 0 {SW50ZXJmYWNlfHw0Mjl8MTd8MjQ=}
Interface:! Line 17, column 24: API call with undefined parameter 0 {SW50ZXJmYWNlfHw0Mjl8MTd8MjQ=}
Interface:! Line 17, column 24: API call with undefined parameter 0 {SW50ZXJmYWNlfHw0Mjl8MTd8MjQ=}
Interface:! Line 17, column 24: API call with undefined parameter 0 {SW50ZXJmYWNlfHw0Mjl8MTd8MjQ=}
Interface:! Line 17, column 24: API call with undefined parameter 0 {SW50ZXJmYWNlfHw0Mjl8MTd8MjQ=}
Interface:! Line 17, column 24: API call with undefined parameter 0 {SW50ZXJmYWNlfHw0Mjl8MTd8MjQ=}
Interface:! Line 17, column 24: API call with undefined parameter 0 {SW50ZXJmYWNlfHw0Mjl8MTd8MjQ=}
Interface:! Line 17, column 24: API call with undefined parameter 0 {SW50ZXJmYWNlfHw0Mjl8MTd8MjQ=}
Interface:! Line 17, column 24: API call with undefined parameter 0 {SW50ZXJmYWNlfHw0Mjl8MTd8MjQ=}
Interface:! Line 17, column 24: API call with undefined parameter 0 {SW50ZXJmYWNlfHw0Mjl8MTd8MjQ=}
Interface:! Line 17, column 24: API call with undefined parameter 0 {SW50ZXJmYWNlfHw0Mjl8MTd8MjQ=}
Interface:! Line 17, column 24: API call with undefined parameter 0 {SW50ZXJmYWNlfHw0Mjl8MTd8MjQ=}
Interface:! Line 17, column 24: API call with undefined parameter 0 {SW50ZXJmYWNlfHw0Mjl8MTd8MjQ=}
Interface:! Line 17, column 24: API call with undefined parameter 0 {SW50ZXJmYWNlfHw0Mjl8MTd8MjQ=}
Interface:! Line 17, column 24: API call with undefined parameter 0 {SW50ZXJmYWNlfHw0Mjl8MTd8MjQ=}
Interface:! Line 17, column 24: API call with undefined parameter 0 {SW50ZXJmYWNlfHw0Mjl8MTd8MjQ=}
Interface:! Line 17, column 24: API call with undefined parameter 0 {SW50ZXJmYWNlfHw0Mjl8MTd8MjQ=}
Interface:! Line 17, column 24: API call with undefined parameter 0 {SW50ZXJmYWNlfHw0Mjl8MTd8MjQ=}
Interface:! Line 17, column 24: API call with undefined parameter 0 {SW50ZXJmYWNlfHw0Mjl8MTd8MjQ=}

Tania Ghosh

@iamlamprey Can you edit the code? please :)

A Former User

@Tania-Ghosh I just used a nested if statement

if (value)
{
    if (cmbsmp.getValue > 1)
    {
        cmbsmp.setValue(cmbsmp.getValue() - 1);
        cmbsmp.changed();
    }
    else
    {
        cmbsmp.setValue(whateveryourmaxvalueishere);
        cmbsmp.changed();
    } 
}

Then do the opposite on the + button, if it's reached your max value, then go back to 1

in my case i just ignored the event if it would otherwise go "out of bounds", instead of wrapping round (i guess that's what Lindon meant)

Tania Ghosh

@iamlamprey said in Change Sample map via Prev-Next Button:

cmbsmp.getValue > 1

Superb... :) Thank you :)

d.healey

if (value)
{
    cmbsmp.getValue > 1 ? cmbsmp.setValue(cmbsmp.getValue() - 1) : cmbsmp.setValue(whateveryourmaxvalueishere);
    cmbsmp.changed();
}

Tania Ghosh

@d-healey @iamlamprey
Can you correct the code?

Content.makeFrontInterface(500, 400);
const var Sampler1 = Synth.getSampler("Sampler1");
const var prev = Content.getComponent("prev");
const var next = Content.getComponent("next");




const var smpmap = Sampler.getSampleMapList();
const var cmbsmp = Content.getComponent("cmbsmp"); //ComboBox

cmbsmp.set("items",smpmap.join("\n"));


inline function oncmbsmpControl(component, value)
{
	Sampler1.loadSampleMap( smpmap[value-1]);
};

Content.getComponent("cmbsmp").setControlCallback(oncmbsmpControl);


inline function onprevControl(component, value)
{
if (value)
{
    cmbsmp.getValue > 1 ? cmbsmp.setValue(cmbsmp.getValue() - 1) : cmbsmp.setValue(1);
    cmbsmp.changed();
}
};

Content.getComponent("prev").setControlCallback(onprevControl);



inline function onnextControl(component, value)
{
if (value)
{
    cmbsmp.getValue > 1 ? cmbsmp.setValue(cmbsmp.getValue() + 1) : cmbsmp.setValue(4);
    cmbsmp.changed();
}
};

Content.getComponent("next").setControlCallback(onnextControl);

Currently I have 4 sample Maps. It is working but only two steps.

Lindon

@iamlamprey said in Change Sample map via Prev-Next Button:

@Tania-Ghosh I just used a nested if statement
if (value)
{
    if (cmbsmp.getValue > 1)
    {
        cmbsmp.setValue(cmbsmp.getValue() - 1);
        cmbsmp.changed();
    }
    else
    {
        cmbsmp.setValue(whateveryourmaxvalueishere);
        cmbsmp.changed();
    } 
}
Then do the opposite on the + button, if it's reached your max value, then go back to 1

in my case i just ignored the event if it would otherwise go "out of bounds", instead of wrapping round (i guess that's what Lindon meant)

thats what "wrap around" means....

A Former User

@Tania-Ghosh Hint: Both your previous and next buttons are checking for the same condition

@d-healey I really have to learn that single line if statement wizardry

@Lindon took me a minute

Tania Ghosh

@iamlamprey Thnaks i have modified the code. Now ERROR is

Interface:! Line 17, column 24: API call with undefined parameter 0

Line no 17 Giving me the error. ComboBox and Buttons working to change sampleMaps but it is throwing ERROR after reaching out bounds/wrap around.

Content.makeFrontInterface(500, 400);
const var Sampler1 = Synth.getSampler("Sampler1");
const var prev = Content.getComponent("prev");
const var next = Content.getComponent("next");




const var smpmap = Sampler.getSampleMapList();
const var cmbsmp = Content.getComponent("cmbsmp"); //ComboBox

cmbsmp.set("items",smpmap.join("\n"));


inline function oncmbsmpControl(component, value)
{
	Sampler1.loadSampleMap( smpmap[value-1]); //Throwing error
};

Content.getComponent("cmbsmp").setControlCallback(oncmbsmpControl);


inline function onprevControl(component, value)
{
if (value)
{
    if (cmbsmp.getValue < 1)  // > didn't work so <
    {
        cmbsmp.setValue(cmbsmp.getValue() - 1);
        cmbsmp.changed();
        
    }
    else
    {
        cmbsmp.setValue(4); // I have 4 Sample maps 
        cmbsmp.changed();
    } 
}
};

Content.getComponent("prev").setControlCallback(onprevControl);



inline function onnextControl(component, value)
{
if (value)
{
    if (cmbsmp.getValue < 1) // Same here
    {
        cmbsmp.setValue(cmbsmp.getValue() + 1);
        cmbsmp.changed();
        
    }
    else
    {
        cmbsmp.setValue(4); // same here
        cmbsmp.changed();
    } 
    
    
}
};
 
Content.getComponent("next").setControlCallback(onnextControl);

A Former User

@Tania-Ghosh add whatever functionality to your combobox

https://i.gyazo.com/09fe5f8193f33eedba85887fe8b5310f.mp4

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ulrik

@Tania-Ghosh

Content.makeFrontInterface(600, 500);
const var Sampler1 = Synth.getSampler("Sampler1");
const var prev = Content.getComponent("prev");
const var next = Content.getComponent("next");

const var smpmap = Sampler.getSampleMapList();
const var cmbsmp = Content.getComponent("cmbsmp"); //ComboBox

cmbsmp.set("items",smpmap.join("\n"));


inline function oncmbsmpControl(component, value)
{
	Sampler1.loadSampleMap(smpmap[value-1]); //Throwing error
};

Content.getComponent("cmbsmp").setControlCallback(oncmbsmpControl);


inline function onprevControl(component, value)
{
    if (value)
    {
        cmbsmp.getValue() == 1 ? cmbsmp.setValue(smpmap.length): cmbsmp.setValue(cmbsmp.getValue() - 1);
        cmbsmp.changed();
    }
};

Content.getComponent("prev").setControlCallback(onprevControl);



inline function onnextControl(component, value)
{
    if (value)
    {
        cmbsmp.getValue() == smpmap.length ? cmbsmp.setValue(1): cmbsmp.setValue(cmbsmp.getValue() + 1);
        cmbsmp.changed();
    }
};
 
Content.getComponent("next").setControlCallback(onnextControl);

MikeB

This is exactly the function I am trying to code for the Audio Loop Player
How can I implement this for it?

Tania Ghosh

@ulrik Yeahhhhh... Superb Thank you so very much :)
Working perfectly.

Tania Ghosh

@iamlamprey Awesome. Thank you :)

A Former User

@MikeB I'm not familiar with the Audio Loop Player, what are you trying to do?

Change Sample map via Prev-Next Button

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