Initial import

Scripts/RPG/Window_Command.rb

@@ -0,0 +1,153 @@
+# -*- coding: utf-8 -*-
+#==============================================================================
+# ** Window_Command
+#------------------------------------------------------------------------------
+#  This window deals with general command choices.
+#==============================================================================
+
+class Window_Command < Window_Selectable
+  #--------------------------------------------------------------------------
+  # * Object Initialization
+  #--------------------------------------------------------------------------
+  def initialize(x, y)
+    clear_command_list
+    make_command_list
+    super(x, y, window_width, window_height)
+    refresh
+    select(0)
+    activate
+  end
+  #--------------------------------------------------------------------------
+  # * Get Window Width
+  #--------------------------------------------------------------------------
+  def window_width
+    return 160
+  end
+  #--------------------------------------------------------------------------
+  # * Get Window Height
+  #--------------------------------------------------------------------------
+  def window_height
+    fitting_height(visible_line_number)
+  end
+  #--------------------------------------------------------------------------
+  # * Get Number of Lines to Show
+  #--------------------------------------------------------------------------
+  def visible_line_number
+    item_max
+  end
+  #--------------------------------------------------------------------------
+  # * Get Number of Items
+  #--------------------------------------------------------------------------
+  def item_max
+    @list.size
+  end
+  #--------------------------------------------------------------------------
+  # * Clear Command List
+  #--------------------------------------------------------------------------
+  def clear_command_list
+    @list = []
+  end
+  #--------------------------------------------------------------------------
+  # * Create Command List
+  #--------------------------------------------------------------------------
+  def make_command_list
+  end
+  #--------------------------------------------------------------------------
+  # * Add Command
+  #     name    : Command name
+  #     symbol  : Corresponding symbol
+  #     enabled : Activation state flag
+  #     ext     : Arbitrary extended data
+  #--------------------------------------------------------------------------
+  def add_command(name, symbol, enabled = true, ext = nil)
+    @list.push({:name=>name, :symbol=>symbol, :enabled=>enabled, :ext=>ext})
+  end
+  #--------------------------------------------------------------------------
+  # * Get Command Name
+  #--------------------------------------------------------------------------
+  def command_name(index)
+    @list[index][:name]
+  end
+  #--------------------------------------------------------------------------
+  # * Get Activation State of Command
+  #--------------------------------------------------------------------------
+  def command_enabled?(index)
+    @list[index][:enabled]
+  end
+  #--------------------------------------------------------------------------
+  # * Get Command Data of Selection Item
+  #--------------------------------------------------------------------------
+  def current_data
+    index >= 0 ? @list[index] : nil
+  end
+  #--------------------------------------------------------------------------
+  # * Get Activation State of Selection Item
+  #--------------------------------------------------------------------------
+  def current_item_enabled?
+    current_data ? current_data[:enabled] : false
+  end
+  #--------------------------------------------------------------------------
+  # * Get Symbol of Selection Item
+  #--------------------------------------------------------------------------
+  def current_symbol
+    current_data ? current_data[:symbol] : nil
+  end
+  #--------------------------------------------------------------------------
+  # * Get Extended Data of Selected Item
+  #--------------------------------------------------------------------------
+  def current_ext
+    current_data ? current_data[:ext] : nil
+  end
+  #--------------------------------------------------------------------------
+  # * Move Cursor to Command with Specified Symbol
+  #--------------------------------------------------------------------------
+  def select_symbol(symbol)
+    @list.each_index {|i| select(i) if @list[i][:symbol] == symbol }
+  end
+  #--------------------------------------------------------------------------
+  # * Move Cursor to Command with Specified Extended Data
+  #--------------------------------------------------------------------------
+  def select_ext(ext)
+    @list.each_index {|i| select(i) if @list[i][:ext] == ext }
+  end
+  #--------------------------------------------------------------------------
+  # * Draw Item
+  #--------------------------------------------------------------------------
+  def draw_item(index)
+    change_color(normal_color, command_enabled?(index))
+    draw_text(item_rect_for_text(index), command_name(index), alignment)
+  end
+  #--------------------------------------------------------------------------
+  # * Get Alignment
+  #--------------------------------------------------------------------------
+  def alignment
+    return 0
+  end
+  #--------------------------------------------------------------------------
+  # * Get Activation State of OK Processing
+  #--------------------------------------------------------------------------
+  def ok_enabled?
+    return true
+  end
+  #--------------------------------------------------------------------------
+  # * Call OK Handler
+  #--------------------------------------------------------------------------
+  def call_ok_handler
+    if handle?(current_symbol)
+      call_handler(current_symbol)
+    elsif handle?(:ok)
+      super
+    else
+      activate
+    end
+  end
+  #--------------------------------------------------------------------------
+  # * Refresh
+  #--------------------------------------------------------------------------
+  def refresh
+    clear_command_list
+    make_command_list
+    create_contents
+    super
+  end
+end