Graal Forums - Array of Gui Buttons.

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Toxen

01-04-2011 05:42 PM

Array of Gui Buttons.

Hi, I am currently trying to make a GUI based inventory system, and for some reason using a loop will not work.

i is the column count I could say, after 8 it should become 0 and j which is the row number should be added to 1.

Anyone have any ideas?

PHP Code:


		
			
     this.count = 0;

     this.i = 0;

     this.j = 0;

      while (this.count < this.weplist.size) {//weplist.size does have a value

        new GuiButtonCtrl("inv_obj_" @ this.count) {

          profile = GuiBlueButtonProfile;         

          x = i *((parent.width-20)/8); 

          y = j *((parent.height-20) / ( int(this.weplist.size) ) );  

          width = ((parent.width-40)/8);

          height = ((parent.width-40)/8);

          text = this.weplist[this.count];

        }

         this.count++;

         this.i++;

         if (this.i>8) {//I put 8 Items on each row so after it adds to row#

          this.j++;

         this.i=0;

        }

        

       }

fowlplay4

01-04-2011 05:58 PM

this.j isn't accessible to the child in the parent object, change your variables to temp ones and you'll be able to access them.

PHP Code:


		
			
new GuiControl("container") {

  this.j = 5;

  temp.k = 6;

  new GuiButtonCtrl("button") {

    echo(this.name);  // echos "button"

    echo(this.j + 1); // echos 1

    echo(parent.j);   // echos 5

    echo(temp.k);     // echos 6

  }

}

MrOmega

01-04-2011 07:43 PM

I believe thiso.j should work and/or container.j should work as well

Toxen

01-06-2011 11:27 PM

Thanks for the help on that question , but now kinda another problem and it seems so easy but I cant figure it out. :cry:

the name of my gui controls are "Ron_TD_EnemyImage_ 0-14" and I created them all at the same time using a loop, I also need to move them all at the same time using a loop but the problem is I've tried like

PHP Code:


		
			
 for (i=0; i<15; i++){

   (Ron_TD_EnemyImage @"_"@ i).bleh();

 }



//Or i've tried



 for (i=0; i<15; i++){

  (Ron_TD_EnemyImage @ i).bleh();//Aswell as putting an @ before the Ron

 }

But i cant get the control name to work !

Anyone got any ideas? Please and thank u!

fowlplay4

01-06-2011 11:51 PM

Take your pick:

PHP Code:


		
			
// Makevar

temp.obj = makevar("Ron_TD_EnemyImage" @ i);

temp.obj.bleh();



// Directly

temp.obj = (@"Ron_TD_EnemyImage" @ i);

temp.obj.bleh();



// Without using a variable

(@"Ron_TD_EnemyImage" @ i).bleh();

When you use a variable you can then use with to change variables directly as well. I.e:

PHP Code:


		
			
temp.obj = (@"Ron_TD_EnemyImage" @ i);

with (temp.obj) {  // with ((@"Ron_TD_EnemyImage" @ i)) { // should work as well.

  this.x += 10;

  this.y += 10;

}

cbk1994

01-07-2011 12:10 AM

It's generally preferred not to use makevar.

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