Class: TK::FixPagesDialog

Inherits:

BaseDialog

• Object
• BaseDialog
• TK::FixPagesDialog

Defined in:

lib/wiki_lyrics/gui/gui-tk.rb

Instance Attribute Summary

Attributes inherited from BaseDialog

#accepted, #values

Instance Method Summary

• #fetch_page ⇒ Object
• #fix_page ⇒ Object
• #initialize(values) ⇒ FixPagesDialog constructor

  A new instance of FixPagesDialog.

• #submit_page ⇒ Object

Methods inherited from BaseDialog

#accept, #destroy, #exec, #get_position, get_screen_size, #get_size, #set_position, #set_size

Constructor Details

#initialize(values) ⇒ FixPagesDialog

Returns a new instance of FixPagesDialog.

# File 'lib/wiki_lyrics/gui/gui-tk.rb', line 957

def initialize( values )
	super( values )

	@fetch_func = eval( @values["fetch_func"] )
	@fix_func = eval( @values["fix_func"] )
	@submit_func = eval( @values["submit_func"] )

	set_size( 600, 400 )

	@shell.title( "#{values["site_name"]} - #{values["title"]}" )

	label = Label.new( @shell, I18n.get( "gui.common.url" ) )
	label.grid( "row"=>1, "column"=>1 )
	@url_lineedit = TextEdit.new( @shell, values["url"] )
	@url_lineedit.grid( "row"=>1, "column"=>2, "columnspan"=>3, "sticky"=>"ew" )

	page_frame = TkFrame.new( @shell )
	page_frame.grid( "row"=>2, "column"=>1, "columnspan"=>4, "sticky"=>"nesw" )
	bar = TkScrollbar.new( page_frame, "orient"=>"ver" )
	bar.pack( "side"=>"right", "fill"=>"y" )
	@page_text = TextArea.new( page_frame ) { yscrollcommand { |first, last| bar.set( first, last ) } }
	@page_text.pack( "side"=>"left", "fill"=>"both", "expand"=>true )
	bar.command( proc { |*args| @page_text.yview( *args ) } )

	buttons_frame = TkFrame.new( @shell )
	@submit_button = Button.new( buttons_frame, I18n.get( "gui.common.submit" ) )
	@submit_button.command( proc { submit_page() } )
	@submit_button.pack( "side"=>"right" )
	@fix_button = Button.new( buttons_frame, I18n.get( "gui.common.fix" ) )
	@fix_button.command( proc { fix_page() }  )
	@fix_button.pack( "side"=>"right" )
	@fetch_button = Button.new( buttons_frame, I18n.get( "gui.common.load" ) )
	@fetch_button.command( proc { fetch_page() } )
	@fetch_button.pack( "side"=>"right" )
	buttons_frame.grid( "row"=>3, "column"=>1, "columnspan"=>4, "sticky"=>"ew" )

	@shell.grid_rowconfigure( 2, "weight"=>1 )
	@shell.grid_columnconfigure( 2, "weight"=>1 )
end

Instance Method Details

#fetch_page ⇒ Object

# File 'lib/wiki_lyrics/gui/gui-tk.rb', line 997

def fetch_page()
	if (page_content = @fetch_func.call( @url_lineedit.value() ))
		@original_content = page_content
		@original_url = @url_lineedit.text()
		@page_text.set_text( page_content )
	end
end

#fix_page ⇒ Object

# File 'lib/wiki_lyrics/gui/gui-tk.rb', line 1005

def fix_page()
	@page_text.set_text( @fix_func.call( @page_text.text() ) ) if @original_content
end

#submit_page ⇒ Object

# File 'lib/wiki_lyrics/gui/gui-tk.rb', line 1009

def submit_page()
	if @original_content != nil && @original_content != (page_content = @page_text.text())
		if @submit_func.call( @original_url, page_content )
			@original_content = page_content
			puts I18n.get( "gui.fixpages.success", @original_url )
		else
			puts I18n.get( "gui.fixpages.error", @original_url )
		end
	end
end