在取消选中复选框期间调用功能 - 脚本 CS6 64 位 Photoshop - 错误

Envoking function during unchecking checkbox - script CS6 64 bit Photoshop - Bug

我有功能,当你选中框 "Same Height and Width" var constrainsProportions 启用从高度 grpHeight.numb 到宽度 grpWidth.numb 的应对值,反之亦然,当你将一些值传递给.

分别在grpWidth.numb.onChange = function()grpHeight.numb.onChange = function()中调用。
而且有效



此外,当您选中复选框时,它会采用最高值并将其传递给第二个。
这是在 if (constrainsProportions.value == true)
条件下调用的 它也有效.



错误是在任何 edittext 中传递值时(您没有点击进入或退出编辑),您单击复选框。它再次采用最高值并将其传递给第二个。
它不应该起作用。不应更改任何值。



即使 constrainsProportions.value false,当你第二次点击复选框时。并且 grpWidth.numb.onChange() else grpHeight.numb.onChange 在这种情况下不应该被调用
不知道哪里出错了。

代码

#target photoshop

var mainWindow = new Window("dialog", "dynamic changing values");

var grpUnitVal = mainWindow.add("group")

var constrainsProportions = grpUnitVal.add("checkbox", undefined, "Same Height and Width");

//Edittext: Height
var grpHeight = mainWindow.add("group")
grpHeight.text = grpHeight.add("statictext", undefined, "Height: ");
grpHeight.numb =  grpHeight.add("edittext", undefined, 0);
grpHeight.numb.characters = 9;

//Edittext: Width
var grpWidth = mainWindow.add("group")
grpWidth.text = grpWidth.add("statictext", undefined, "Width:  ");
grpWidth.numb =  grpWidth.add("edittext", undefined, 0);
grpWidth.numb.characters = 9;

//Edittext: Width; if "constrains proportion" is checked, Heigth and Width values are changed in the same time
grpWidth.numb.onChange = function() {
    if (constrainsProportions.value == true){
        grpHeight.numb.text = grpWidth.numb.text;}
    }

//Edittext: Height; if "constrains proportion" is checked, Heigth and Width values are changed in the same time
grpHeight.numb.onChange = function() {
    if (constrainsProportions.value == true){
        grpWidth.numb.text = grpHeight.numb.text;}
    }

constrainsProportions.onClick = function() {

    //Set the same heighest value in Height and Width
    alert(constrainsProportions.value);
    if (constrainsProportions.value == true){
        if (parseInt(grpWidth.numb.text, 10) > parseInt(grpHeight.numb.text, 10)) {
             grpWidth.numb.onChange();} 
        else {
            grpHeight.numb.onChange();}
            }
}


mainWindow.show();

提前致谢。

发生这种情况是因为 onChange() 事件是在控件失去焦点时发送的,而不是在您键入时发送的,因此代码会获得您在面板上看到的内容的先前版本。使用 onChanging 代替:

#target photoshop

var mainWindow = new Window("dialog", "dynamic changing values");

var grpUnitVal = mainWindow.add("group")

var constrainsProportions = grpUnitVal.add("checkbox", undefined, "Same Height and Width");

//Edittext: Height
var grpHeight = mainWindow.add("group")
grpHeight.text = grpHeight.add("statictext", undefined, "Height: ");
grpHeight.numb =  grpHeight.add("edittext", undefined, 0);
grpHeight.numb.characters = 9;

//Edittext: Width
var grpWidth = mainWindow.add("group")
grpWidth.text = grpWidth.add("statictext", undefined, "Width:  ");
grpWidth.numb =  grpWidth.add("edittext", undefined, 0);
grpWidth.numb.characters = 9;

//Edittext: Width; if "constrains proportion" is checked, Heigth and Width values are changed in the same time
grpWidth.numb.onChanging = function() {
    if (constrainsProportions.value){
        grpHeight.numb.text = this.text;}
    }

//Edittext: Height; if "constrains proportion" is checked, Heigth and Width values are changed in the same time
grpHeight.numb.onChanging = function() {
    if (constrainsProportions.value){
        grpWidth.numb.text = this.text;}
    }

constrainsProportions.onClick = function() {

    //Set the same heighest value in Height and Width
    // alert(constrainsProportions.value);
    if (this.value){
        if (parseInt(grpWidth.numb.text, 10) > parseInt(grpHeight.numb.text, 10)) {
             grpHeight.numb.text = grpWidth.numb.text;} 
        else {
            grpWidth.numb.text = grpHeight.numb.text;}
            }
}


mainWindow.show();