for #410 - move grid.rb to lib/layout/

Tests/layout/grid.rb

@@ -1,66 +1,5 @@
-# Tests/layout/l4.rb - grid layout
 
-class GridLayout
-
-  attr_accessor :ncol, :nrow, :colsz, :rowsz, :widgets, :hpad, :vpad
-
-  def initialize(attr = {})
-    @ncol = 0
-    @nrow = 0
-    @colsz = 0
-    @rowsz = 0
-    @widgets = []
-    @hpad = attr[:hpad] ? attr[:hpad] : 1
-    @vpad = attr[:vpad] ? attr[:vpad] : 1
-  end
-
-  def setup(canvas, attr)
-  end
-
-  def add(canvas, ele, attr)
-    col = attr[:col] ? attr[:col]-1 : 0
-    row = attr[:row] ? attr[:row]-1 : 0
-    rspan = attr[:rspan] 
-    cspan = attr[:cspan] 
-    @ncol = [@ncol, col + (cspan ? cspan : 1)].max
-    @nrow = [@nrow, row + (rspan ? rspan : 1)].max
-    widgets << {ele: ele, col: col, row: row, cspan: cspan, rspan: rspan}
-   end
-
-  def remove
-  end
-
-  def clear
-  end
-
-  def size (canvas, pass)
-    return if pass == 0
-    @rowsz = (canvas.height / @nrow).to_i
-    @colsz = (canvas.width / @ncol).to_i
-    @widgets.each do |entry| 
-      x = entry[:col] * @colsz + @hpad
-      y = entry[:row] * @rowsz + @vpad
-      widget = entry[:ele]
-      widget.move(x, y)
-      if entry[:cspan]
-        w = entry[:cspan] * @colsz - @hpad
-        if widget.width != w 
-          widget.style width: w
-        end
-      end
-      if entry[:rspan]
-        h = entry[:rspan] * @rowsz - @vpad
-        if widget.height != h
-          widget.style height: h
-        end
-      end
-    end
-  end
-
-  def finish
-  end
-
-end  
+require 'layout/grid'
 
 Shoes.app width: 400, height: 400 do 
   stack do

lib/layout/grid.rb

@@ -0,0 +1,63 @@
+# grid layout
+
+class GridLayout
+
+  attr_accessor :ncol, :nrow, :colsz, :rowsz, :widgets, :hpad, :vpad
+
+  def initialize(attr = {})
+    @ncol = 0
+    @nrow = 0
+    @colsz = 0
+    @rowsz = 0
+    @widgets = []
+    @hpad = attr[:hpad] ? attr[:hpad] : 1
+    @vpad = attr[:vpad] ? attr[:vpad] : 1
+  end
+
+  def setup(canvas, attr)
+  end
+
+  def add(canvas, ele, attr)
+    col = attr[:col] ? attr[:col]-1 : 0
+    row = attr[:row] ? attr[:row]-1 : 0
+    rspan = attr[:rspan] 
+    cspan = attr[:cspan] 
+    @ncol = [@ncol, col + (cspan ? cspan : 1)].max
+    @nrow = [@nrow, row + (rspan ? rspan : 1)].max
+    widgets << {ele: ele, col: col, row: row, cspan: cspan, rspan: rspan}
+   end
+
+  def remove
+  end
+
+  def clear
+  end
+
+  def size (canvas, pass)
+    return if pass == 0
+    @rowsz = (canvas.height / @nrow).to_i
+    @colsz = (canvas.width / @ncol).to_i
+    @widgets.each do |entry| 
+      x = entry[:col] * @colsz + @hpad
+      y = entry[:row] * @rowsz + @vpad
+      widget = entry[:ele]
+      widget.move(x, y)
+      if entry[:cspan]
+        w = entry[:cspan] * @colsz - @hpad
+        if widget.width != w 
+          widget.style width: w
+        end
+      end
+      if entry[:rspan]
+        h = entry[:rspan] * @rowsz - @vpad
+        if widget.height != h
+          widget.style height: h
+        end
+      end
+    end
+  end
+
+  def finish
+  end
+
+end