lib/knj/gtk2_tv.rb in knjrbfw-0.0.8 vs lib/knj/gtk2_tv.rb in knjrbfw-0.0.9

@@ -1,63 +1,63 @@
 module Knj::Gtk2::Tv
-	def self.init(tv, columns)
-		args = []
-		columns.each do |pair|
-			args << String
-		end
-		
-		list_store = Gtk::ListStore.new(*args)
-		tv.model = list_store
-		
-		count = 0
-		columns.each do |col_title|
-			renderer = Gtk::CellRendererText.new
-			col = Gtk::TreeViewColumn.new(col_title, renderer, :text => count)
-			tv.append_column(col)
-			count += 1
-		end
-	end
-	
-	def self.append(tv, data)
-		iter = tv.model.append
-		
-		count = 0
-		data.each do |value|
-			iter[count] = value.to_s
-			count += 1
-		end
-	end
-	
-	def self.sel(tv)
-		selected = tv.selection.selected_rows
-		
-		if !tv.model or selected.size <= 0
-			return nil
-		end
-		
-		iter = tv.model.get_iter(selected[0])
-		returnval = []
-		columns = tv.columns
-		
-		count = 0
-		columns.each do |column|
-			returnval[count] = iter[count]
-			count += 1
-		end
-		
-		return returnval
-	end
+  def self.init(tv, columns)
+    args = []
+    columns.each do |pair|
+      args << String
+    end
+    
+    list_store = Gtk::ListStore.new(*args)
+    tv.model = list_store
+    
+    count = 0
+    columns.each do |col_title|
+      renderer = Gtk::CellRendererText.new
+      col = Gtk::TreeViewColumn.new(col_title, renderer, :text => count)
+      tv.append_column(col)
+      count += 1
+    end
+  end
+  
+  def self.append(tv, data)
+    iter = tv.model.append
+    
+    count = 0
+    data.each do |value|
+      iter[count] = value.to_s
+      count += 1
+    end
+  end
+  
+  def self.sel(tv)
+    selected = tv.selection.selected_rows
+    
+    if !tv.model or selected.size <= 0
+      return nil
+    end
+    
+    iter = tv.model.get_iter(selected[0])
+    returnval = []
+    columns = tv.columns
+    
+    count = 0
+    columns.each do |column|
+      returnval[count] = iter[count]
+      count += 1
+    end
+    
+    return returnval
+  end
 end
 
 class Gtk::TreeView
-	def sel
-		return Knj::Gtk2::Tv.sel(self)
-	end
-	
-	def append(data)
-		return Knj::Gtk2::Tv.append(self, data)
-	end
-	
-	def init(cols)
-		return Knj::Gtk2::Tv.init(self, cols)
-	end
+  def sel
+    return Knj::Gtk2::Tv.sel(self)
+  end
+  
+  def append(data)
+    return Knj::Gtk2::Tv.append(self, data)
+  end
+  
+  def init(cols)
+    return Knj::Gtk2::Tv.init(self, cols)
+  end
 end
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