Class: AuthorEngine::Loader

Inherits:
Container show all
Defined in:
lib/author_engine/containers/loader.rb

Defined Under Namespace

Classes: Project

Constant Summary

Constants included from Part::Colors

Part::Colors::COLORS

Instance Method Summary collapse

Methods inherited from Container

#button_down, #initialize

Methods included from Part::Colors

#black, #blue, #brown, #dark_blue, #dark_gray, #dark_green, #dark_purple, #green, #indigo, #light_gray, #orange, #peach, #pink, #red, #rgb, #white, #xml_color, #yellow

Methods included from Support

#code_editor, #mouse_over?, #sprite_editor, #window

Constructor Details

This class inherits a constructor from AuthorEngine::Container

Instance Method Details

#button_up(id) ⇒ Object 



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# File 'lib/author_engine/containers/loader.rb', line 108

def button_up(id)
  @new_button.button_up(id)

  case id
  when Gosu::KbUp
    # @list.rotate!(-1)
    # @index-=1
    # @index = (@index % @list.size-1)*-1
    # p @index
  when Gosu::KbDown
    @list.rotate!(1)
    @index+=1
    @index = 0 if @list.size == 0
    @index = @index % @list.size-1 if @list.size != 0
  when Gosu::KbEnter, Gosu::KbReturn
    filename = window.text_input.text.strip if window.text_input

    if @entering_name
      if File.exists?(filename)
        @name_exists = filename
      else
        window.text_input = nil
        savefile = SaveFile.create(filename+".authorengine")
        load(filename+".authorengine")
      end
    else
      @list[@index].block.call if @list[@index]&.block
    end
  when Gosu::KbEscape
    @entering_name = false
    window.text_input = nil
  end
end

#close ⇒ Object 



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# File 'lib/author_engine/containers/loader.rb', line 104

def close
  window.close!
end

#draw ⇒ Object 



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# File 'lib/author_engine/containers/loader.rb', line 50

def draw
  Gosu.draw_rect(0, 0, window.width, window.height, window.darken(dark_gray, 50))

  if @entering_name
    draw_inputter
  else
    draw_loader
  end
end

#draw_inputter ⇒ Object 



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# File 'lib/author_engine/containers/loader.rb', line 60

def draw_inputter
  caret_x = @font.text_width(window.text_input.text[0..window.text_input.caret_pos-1])
  caret_x = 0 if window.text_input.caret_pos == 0
  if Gosu.milliseconds > @last_caret_update + @caret_interval
    @draw_caret = !@draw_caret
    @last_caret_update = Gosu.milliseconds
  end

  x = window.width/2 - @font.text_width(window.text_input.text+".authorengine")/2
  error_x = window.width/2 - @font.text_width(window.text_input.text.strip+".authorengine already exists!")/2
  y = window.height/2 - @font.height/2

  Gosu.draw_rect(x+caret_x, y, 2, @font.height, Gosu::Color::WHITE) if @draw_caret
  if window.text_input.text.strip+".authorengine" == @name_exists
    @font.draw_text(window.text_input.text.strip+".authorengine already exists!", error_x, y - 32, 0, 1,1, red) if @name_exists
  else
    @name_exists = false
  end
  @font.draw_text(window.text_input.text+".authorengine", x, y, 0)
end

#draw_loader ⇒ Object 



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# File 'lib/author_engine/containers/loader.rb', line 81

def draw_loader
  Gosu.draw_rect(0, @new_button.y, window.width, @new_button.height, @header_color)
  @font.draw_text("AuthorEngine", 1*window.square_scale,@font.height/2,0)
  @new_button.draw

  Gosu.clip_to(0, @font.height*2, window.width, window.height-(@font.height*4)) do
    y = (window.height/2-@font.height) - (@height/2)

    @list.each_with_index do |project, index|
      label = project.name.sub(@root_directory+"/", '')
      x = window.width/2 - @font.text_width(label)/2
      if project == @list[@index]
        Gosu.draw_rect(0, y, window.width, @font.height, red)
      end
      @font.draw_text(label, x, y, 0)
      y+=@font.height
    end
  end
end

#load(filename) ⇒ Object 



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# File 'lib/author_engine/containers/loader.rb', line 44

def load(filename)
  p filename
  savefile = SaveFile.new(filename)
  window.container = Editor.new(savefile)
end

#setup ⇒ Object 



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# File 'lib/author_engine/containers/loader.rb', line 4

def setup
  if ARGV[0] && File.exists?(ARGV[0]) && Gosu.milliseconds < 1500
    if ARGV[0].end_with?(".authorengine")
      load(ARGV[0])
      return
    elsif File.directory?(ARGV[0])
      @root_directory = ARGV[0]
    else
      puts "AuthorEngine: #{ARGV[0]} is not a compatible file."
    end
  end
  @root_directory ||= Dir.pwd #"#{Dir.home}/AuthorEngineProjects"

  @list = []
  @files = Dir.glob(@root_directory+"/*.authorengine")
  @font = Gosu::Font.new((6 * window.square_scale).floor, name: AuthorEngine::Text::FONT_DEFAULT)

  @files.each do |file|
    @list << Project.new(file, proc {load(file)})
  end

  @index = ((@list.size)/2.0).floor
  @list.rotate!(@index)
  @height = (@list.size-1)*@font.height

  @last_index = @index
  @entering_name = false

  @header_color = Gosu::Color.rgba(dark_green.red, dark_green.green, dark_green.blue, 100)
  @new_button   = Button.new(label: "New Project", color: @header_color) do
    window.text_input = Gosu::TextInput.new
    @entering_name = true
  end
  @new_button.x = window.width - @new_button.width

  @draw_caret = true
  @last_caret_update = Gosu.milliseconds
  @caret_interval = 500
end

#update ⇒ Object 



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# File 'lib/author_engine/containers/loader.rb', line 101

def update
end