Class: GTK::UploadCoverDialog

Inherits:

BaseDialog

• Object
• Gtk::Window
• BaseDialog
• GTK::UploadCoverDialog

Defined in:

lib/wiki_lyrics/gui/gui-gtk.rb

Instance Attribute Summary

Attributes inherited from BaseDialog

#accepted, #values

Instance Method Summary

• #accept ⇒ Object
• #browse_image ⇒ Object
• #initialize(values) ⇒ UploadCoverDialog constructor

  A new instance of UploadCoverDialog.

Methods inherited from BaseDialog

#exec

Constructor Details

#initialize(values) ⇒ UploadCoverDialog

Returns a new instance of UploadCoverDialog.

# File 'lib/wiki_lyrics/gui/gui-gtk.rb', line 658

def initialize( values )
	super( values )

	set_border_width( 5 )
	set_resizable( true )
	set_default_size( 350, 100 )
	set_title( I18n.get( "gui.uploadcover.title", values["site_name"] ) )

	album_group = Gtk::Frame.new( I18n.get( "gui.common.album" ) )

	artist_label = Gtk::Label.new( I18n.get( "gui.common.artist" ) )
	artist_label.set_xalign( 0 )
	@artist_lineedit = Gtk::Entry.new()
	@artist_lineedit.set_text( values["artist"] )

	album_label = Gtk::Label.new( I18n.get( "gui.common.album" ) )
	album_label.set_xalign( 0 )
	@album_lineedit = Gtk::Entry.new()
	@album_lineedit.set_text( values["album"] )

	year_label = Gtk::Label.new( I18n.get( "gui.common.year" ) );
	year_label.set_xalign( 0 )
	@year_spinbox = Gtk::SpinButton.new( Gtk::Adjustment.new( values["year"], 1900, Date.today().year, 1, 10, 0 ) )
	@year_spinbox.set_numeric( true )

	image_group = Gtk::Frame.new( I18n.get( "gui.common.image" ) )

	image_label = Gtk::Label.new( I18n.get( "gui.uploadcover.imagepath" ) )
	image_label.set_use_markup( true )
	@image_path_lineedit = Gtk::Entry.new()
	@image_path_lineedit.set_text( values["image_path"] )
	@image_button = Gtk::Button.new( "..." )
	@image_button.signal_connect( "clicked" ) { browse_image() }

	buttons = create_action_buttons()

	album_grid = Gtk::Table.new( 4, 4, false )
	album_grid.set_row_spacings( 3 )
	album_grid.set_column_spacings( 3 )
	album_grid.attach( artist_label, 0, 1, 0, 1, Gtk::SHRINK|Gtk::FILL, 0, 5 )
	album_grid.attach( @artist_lineedit, 1, 2, 0, 1, Gtk::EXPAND|Gtk::FILL, 0 )
	album_grid.attach( album_label, 0, 1, 2, 3, Gtk::SHRINK|Gtk::FILL, 0, 5 )
	album_grid.attach( @album_lineedit, 1, 2, 2, 3, Gtk::EXPAND|Gtk::FILL, 0 )
	album_grid.attach( year_label, 0, 1, 3, 4, Gtk::SHRINK|Gtk::FILL, 0, 5 )
	album_grid.attach( @year_spinbox, 1, 2, 3, 4, Gtk::EXPAND|Gtk::FILL, 0 )
	album_group.add( album_grid )

	image_grid = Gtk::Table.new( 4, 4, false )
	image_grid.set_row_spacings( 3 )
	image_grid.set_column_spacings( 3 )
	image_grid.attach( image_label, 0, 1, 0, 1, Gtk::SHRINK|Gtk::FILL, 0, 5 )
	image_grid.attach( @image_path_lineedit, 1, 2, 0, 1, Gtk::EXPAND|Gtk::FILL, 0 )
	image_grid.attach( @image_button, 2, 3, 0, 1, 0, 0 )
	image_group.add( image_grid )

	vbox = Gtk::VBox.new( false, 3 );
	vbox.add( album_group )
	vbox.add( image_group )
	vbox.add( buttons )

	add( vbox )

end

Instance Method Details

#accept ⇒ Object

# File 'lib/wiki_lyrics/gui/gui-gtk.rb', line 750

def accept()
	@values = {
		"artist"		=> @artist_lineedit.text(),
		"album"			=> @album_lineedit.text(),
		"year"			=> @year_spinbox.value().to_i(),
		"image_path"	=> @image_path_lineedit.text()
	}
	super()
end

#browse_image ⇒ Object

# File 'lib/wiki_lyrics/gui/gui-gtk.rb', line 722

def browse_image()
	dirname = @image_path_lineedit.text().strip()
	dirname = GTK.empty_string?( dirname ) ? (ENV["HOME"] ? ENV["HOME"] : ".") : File.dirname( dirname )
	dialog = Gtk::FileChooserDialog.new(
		I18n.get( "gui.uploadcover.browseimage.title" ), self, Gtk::FileChooser::ACTION_OPEN, nil,
		[Gtk::Stock::CANCEL, Gtk::Dialog::RESPONSE_CANCEL],
		[Gtk::Stock::OPEN, Gtk::Dialog::RESPONSE_ACCEPT]
	)

	filter = Gtk::FileFilter.new()
	filter.set_name( I18n.get( "gui.uploadcover.browseimage.images" ) )
	["jpg", "png", "bmp"].each() { |ext| filter.add_pattern( "*.#{ext}" ).add_pattern( "*.#{ext.upcase}" ) }
	dialog.add_filter( filter )
	filter = Gtk::FileFilter.new()
	filter.set_name( I18n.get( "gui.uploadcover.browseimage.allfiles" ) )
	filter.add_pattern( "*" )
	dialog.add_filter( filter )

	dialog.set_local_only( true )
	dialog.set_select_multiple( false )
	dialog.set_current_folder( File.expand_path( dirname ) )
	if dialog.run == Gtk::Dialog::RESPONSE_ACCEPT
      		image_path = GLib.filename_to_utf8( dialog.filename )
		@image_path_lineedit.set_text( image_path.strip() ) if ! GTK.empty_string?( image_path )
	end
	dialog.destroy()
end