[SOLVED ]color dialog currentColor offline seting

mehrdad

there is a ridiculous problem here
i have a list like this:

property color["red","blue"]

and i want to change both blue and red color to green and yellow for example an i use one color dialog for this work as:
@
ColorDialog{
id:cd
property int itemw
showAlphaChannel: true
onAccepted:{
color[itemw]=currentColor
}
}@
and my problem is that currentColor will be set to my list dynamicly and in fact for itemw=1 my list change to

property color["red",currentColor]

and if i change color list first item by this code the second one give this color olso

i can solve this problem by using a string temp variable as:
@
ColorDialog{
id:cd
property int itemw
property string temp
showAlphaChannel: true
onAccepted:{
temp=currentColor
color[itemw]=temp
}
}@
but opacity of color does not send to list and unfortunately i need it in my list
and also this list is dynamic and i cant use two colorDialog to solve my problem

and my question simple form is how can set a variable value to a list element and not put it in that

p3c0

Hi,

Instead use var type
@
property var colors : ["red","blue"]

...
onAccepted: {
colors[colors.length+1] = currentColor
console.log(colors)
}
@

To get the transparency i.e alpha value, use:
@
currentColor.a
@

mehrdad

thanks my friend but first code does not work...
but thanks again because second one
i guess something and use
@
Qt.rgba(currentColor.r,currentColor.g,currentColor.b,currentColor.a)
@
and it work :)
merci!!

p3c0

or you can use currentAlpha ;)
Regarding the first question, why didn't it work ? What error did you get ?

mehrdad

i know about currentAlpha but .r .g .b :)
same problem...when i change first color its ok
second color change change also first color to currentColor