[neelix-devel] neelix/view/qt qt.rb,NONE,1.1

[Hans F. <fu...@us...>]

Update of /cvsroot/neelix/neelix/view/qt
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv31674

Added Files:
	qt.rb 
Log Message:
Dear me, this is a rather important file to have in CVS isn't it?


--- NEW FILE: qt.rb ---
require 'view/qt/mw.rb'
require 'view/qt/aboutdialog.rb'

class Qt::ListViewItem
  attr_accessor :data
end
class Neelix
  def postinitialize
    build_shelf
    @shelf.currentItem = @shelf.firstChild
  end

  def helpAbout
    AboutDialog.new.exec
  end

  def fileExit
    $qApp.quit
  end

  def build_shelf
    $replicator.cookbooks.each do |cookbook|
      i = Qt::ListViewItem.new(@shelf,cookbook.name)
      i.data = cookbook
      i.open = true
      i.setRenameEnabled(0,true)
      cookbook.categories.each do |category|
	j = Qt::ListViewItem.new(i,category.name)
	j.data = category
	j.open = true
	j.setRenameEnabled(0,true)
	category.recipes.each do |recipe|
	  k = Qt::ListViewItem.new(j,recipe.name)
	  k.data = recipe
	  k.setRenameEnabled(0,true)
	end
      end
    end
  end

  def shelf_currentChanged
    i = @shelf.currentItem.data
    self.counter_currentItem = i
    case i
    when Cookbook
      @counterStack.enabled = false
    when Category
      @counterStack.enabled = false
    when Recipe
      @counterStack.enabled = true
    end
  end
  def counter_currentItem=(i)
    case i
    when Cookbook
    when Category
    when Recipe
      refresh_recipe(i)
    end
  end
  def adjust_columns
    @ingredients_table.numCols.times do |j|
      @ingredients_table.adjustColumn(j)
    end
  end

  def shelf_item_renamed(item,col,text)
    data = item.data
    data.name = text

    case data
    when Recipe
      @recipe_entry.text = text
    end
  end

  def refresh_recipe(r)
    @recipe_entry.text = r.name
    @author_entry.text = r.author
    @tottime_entry.text = r.tottime
    @yields_entry.text = r.yields

    @ingredients_table.numRows = r.ingredients.size
    r.ingredients.each_with_index do |ing,j|
      @ingredients_table.setText(j,0,ing.quantity.to_s)
      @ingredients_table.setText(j,1,ing.measure.to_s)
      @ingredients_table.setText(j,2,ing.food.to_s)
      @ingredients_table.setText(j,3,ing.modifier.to_s)
    end
    adjust_columns

    @directions_edit.text = r.directions
    @note_edit.text = r.note

  end

end

a = Qt::Application.new(ARGV)
w = Neelix.new
w.postinitialize
w.resize(800,600)

# run
a.mainWidget = w
w.show
a.exec