// widget_keypad.ysl2

widget_desc("Keypad") {

longdesc

||

Keypad - to be written

||

shortdesc > Keypad

arg name="supported_types" accepts="string" > keypad can input those types

}

emit "declarations:keypad" {

|

| var keypads = {

foreach "$keypads_descs"{

const "keypad_id","@id";

foreach "arg"{

const "g", "$geometry[@Id = $keypad_id]";

| "«@value»":["«$keypad_id»", «$g/@x», «$g/@y»],

}

}

| }

}

widget_class("Keypad")

||

on_key_click(symbols) {

var syms = symbols.split(" ");

this.shift |= this.caps;

this.editstr += syms[this.shift?syms.length-1:0];

this.shift = false;

this.update();

}

on_Esc_click() {

end_modal.call(this);

}

on_Enter_click() {

let coercedval = (typeof this.initial) == "number" ? Number(this.editstr) : this.editstr;

if(typeof coercedval == 'number' && isNaN(coercedval)){

// revert to initial so it explicitely shows input was ignored

this.editstr = String(this.initial);

this.update();

} else {

let callback_obj = this.result_callback_obj;

end_modal.call(this);

callback_obj.edit_callback(coercedval);

}

}

on_BackSpace_click() {

this.editstr = this.editstr.slice(0,this.editstr.length-1);

this.update();

}

on_Sign_click() {

if(this.editstr[0] == "-")

this.editstr = this.editstr.slice(1,this.editstr.length);

else

this.editstr = "-" + this.editstr;

this.update();

}

on_NumDot_click() {

if(this.editstr.indexOf(".") == "-1"){

this.editstr += ".";

this.update();

}

}

on_Space_click() {

this.editstr += " ";

this.update();

}

caps = false;

_caps = undefined;

on_CapsLock_click() {

this.caps = !this.caps;

this.update();

}

shift = false;

_shift = undefined;

on_Shift_click() {

this.shift = !this.shift;

this.caps = false;

this.update();

}

editstr = "";

_editstr = undefined;

result_callback_obj = undefined;

start_edit(info, valuetype, callback_obj, initial,size) {

show_modal.call(this,size);

this.editstr = String(initial);

this.result_callback_obj = callback_obj;

this.Info_elt.textContent = info;

this.shift = false;

this.caps = false;

this.initial = initial;

this.update();

}

update() {

if(this.editstr != this._editstr){

this._editstr = this.editstr;

this.Value_elt.textContent = this.editstr;

}

if(this.Shift_sub && this.shift != this._shift){

this._shift = this.shift;

(this.shift?this.activate_activable:this.inactivate_activable)(this.Shift_sub);

}

if(this.CapsLock_sub && this.caps != this._caps){

this._caps = this.caps;

(this.caps?this.activate_activable:this.inactivate_activable)(this.CapsLock_sub);

}

}

||

widget_defs("Keypad") {

labels("Esc Enter BackSpace Keys Info Value");

optional_labels("Sign Space NumDot");

activable_labels("CapsLock Shift");

| init: function() {

foreach "$hmi_element/*[@inkscape:label = 'Keys']/*" {

| id("«@id»").setAttribute("onclick", "hmi_widgets['«$hmi_element/@id»'].on_key_click('«func:escape_quotes(@inkscape:label)»')");

}

foreach "str:split('Esc Enter BackSpace Sign Space NumDot CapsLock Shift')" {

| if(this.«.»_elt)

| this.«.»_elt.setAttribute("onclick", "hmi_widgets['«$hmi_element/@id»'].on_«.»_click()");

}

| },

|

const "g", "$geometry[@Id = $hmi_element/@id]";

| coordinates: [«$g/@x», «$g/@y»],

}