Howto:Creating a Canvas GUI dialog file: Difference between revisions

Howto:Creating a Canvas GUI dialog file (view source)

30 bytes added , 30 June 2014

m

→‎Creating the actual dialog file: magic numbers are evil ... get rid of them

20,741

edits

@@ Line 33: / Line 33: @@
 <syntaxhighlight lang="nasal">
 var DemoDialog = {
-   new: func
+   new: func(width=140,height=160)
    {
      var m = {
        parents: [DemoDialog],
-       _dlg: canvas.Window.new([140,160], "dialog")
+       _dlg: canvas.Window.new([width, height], "dialog")
                           .set("title", "VBoxLayout")
                           .set("resize", 1),
@@ Line 57: / Line 57: @@
      var hint = vbox.sizeHint();
-     hint[0] = math.max(140, hint[0]);
+     hint[0] = math.max(width, hint[0]);
      m._dlg.setSize(hint);