Class: Ig3tool::PrintenWindow

Inherits:
GladeHelper show all
Defined in:
lib/ui/printenwindow.rb

Defined Under Namespace

Classes: PrintUndo

Constant Summary collapse 

["Printer", "Printen"]
ICON = 
"stock_print.png"

Constants inherited from GladeHelper

GladeHelper::GLADE_DIR

Instance Method Summary collapse

Methods inherited from GladeHelper

#_get_widget, #add_window_colorer, #make_debugger_combo, #make_eval_widget, #make_status_combo, #present, #show

Constructor Details

#initialize ⇒ PrintenWindow

Returns a new instance of PrintenWindow.



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# File 'lib/ui/printenwindow.rb', line 35

def initialize ()
	super("printen.glade")

	@notification = @glade.get_widget("notification")

	# PrintKrediet
	@credits_list = @glade.get_widget("credits_list")
	@user_entry = @glade.get_widget("user")
	@refund = @glade.get_widget("refund")

	# Username(PRIMARY), Email, Saldo, People_id
	model = Gtk::ListStore.new(String)
	renderer = Gtk::CellRendererText.new
	@credits_list.insert_column(-1, "Gebruiker", renderer) { |tvc, cell, m, iter|
		cell.text = iter[0].user
	}
	@credits_list.insert_column(-1, "Saldo", renderer) { |tvc, cell, m, iter|
		cell.text = sprintf("%.2f", iter[0].saldo)
	}
	@credits_list.insert_column(-1, "Categorie", renderer) { |tvc, cell, m, iter|
		cell.text = iter[0].price_category
	}
	@credits_list.insert_column(-1, "Email", renderer) { |tvc, cell, m, iter|
		cell.text = iter[0].email
	}

	filteredmodel = Gtk::TreeModelFilter.new(model)
	filteredmodel.set_visible_func do |model, iter|
		is_user_visible(iter[0].user)
	end
	@credits_list.model = filteredmodel

	_show_credits

	@window.show_all

	# PrintLog
	@log_refund = @glade.get_widget("log_refund")
	@log_list   = @glade.get_widget("log_list")

	# TODO - ADD JOBID IN DE LIJST VOOR REFUND!
	@log_list.model = Gtk::ListStore.new(String, String, String, String, String, String)
	# Meerdere selecteerbaar -> Grote refund indien nodig ;)
	@log_list.selection.mode = Gtk::SELECTION_MULTIPLE
	log_renderer = Gtk::CellRendererText.new
	log_renderer2 = Gtk::CellRendererText.new
	@log_list.insert_column(-1, "Uur", log_renderer) do |tvc, cell, m, iter|
		cell.text = iter[0].time.strftime('%a %H:%M')
	end
	@log_list.insert_column(-1, "User", log_renderer) do |tvc, cell, m, iter|
		cell.text = iter[0].user
	end
	@log_list.insert_column(-1, "Boodschap", log_renderer2) do |tvc, cell, m, iter|
		cell.text = iter[0].message
		cell.strikethrough = iter[0].refunded
	end
	_show_log

	@window.show_all

	@undo = PrintUndo.new

end

Instance Method Details

#activate_user ⇒ Object 



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# File 'lib/ui/printenwindow.rb', line 127

def activate_user
	show_user @glade.get_widget("user").text
end

#delta_focus_out ⇒ Object 



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# File 'lib/ui/printenwindow.rb', line 144

def delta_focus_out
	Ig3tool::number_eval_widget(@glade.get_widget("delta"))
	false
end

#errors_changed ⇒ Object 



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# File 'lib/ui/printenwindow.rb', line 136

def errors_changed
	@credits_list.model.refilter
end

#focus_changed ⇒ Object 



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# File 'lib/ui/printenwindow.rb', line 131

def focus_changed
	@notification.text = "" if @notification
	false
end

#is_user_visible(username) ⇒ Object 



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# File 'lib/ui/printenwindow.rb', line 99

def is_user_visible(username)
	username.include?(@user_entry.text) if @matcher.nil?
end

#list_row_activated(view, path, column) ⇒ Object 



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# File 'lib/ui/printenwindow.rb', line 140

def list_row_activated (view, path, column)
	show_user @credits_list.model.model.get_iter(path)[0].user
end

#log_list_cursor_changed(view) ⇒ Object 



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# File 'lib/ui/printenwindow.rb', line 232

def log_list_cursor_changed (view)
	if selected = view.selection.selected
		printlog = selected[0]
		if @refund.sensitive = (printlog.message =~ /printed/)
			if !printlog.refunded
				@refund.label = "Terugbetalen"
			else
				@refund.label = "Toch betalen"
			end
		end
	end
end

#log_list_row_activated(view, path, column) ⇒ Object 



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# File 'lib/ui/printenwindow.rb', line 249

def log_list_row_activated (view, path, column)
	printlog = @log_list.model.get_iter(path)[0]
	show_user(printlog.user)
end

#refresh_clicked ⇒ Object

PrintLog



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# File 'lib/ui/printenwindow.rb', line 227

def refresh_clicked
	_show_credits
	_show_log
end

#refund_clicked ⇒ Object 



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# File 'lib/ui/printenwindow.rb', line 245

def refund_clicked
	_refund_selection(@log_list.selection.select_all)
end

#show_user(username = nil) ⇒ Object 



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# File 'lib/ui/printenwindow.rb', line 103

def show_user (username = nil)
	return if username.nil? or username.empty?

	begin
		user = $client.print_userinfo([ username ])

		@glade.get_widget('user').text = username # Kan username of alias zijn waarop men zoekt
		if user.nil?
			@glade.get_widget('saldo').text = '0'
			@glade.get_widget('email').text = "#{username}@vub.ac.be" # Klaarzetten om toe te voegen
			@glade.get_widget('status').active = 0
			@glade.get_widget('delta').grab_focus
		else
			@glade.get_widget('saldo').text = sprintf '%.2f', user.saldo
			@glade.get_widget('email').text = user.email
			@glade.get_widget('status').active = user.debugger? ? 1 : 0
			@glade.get_widget('delta').grab_focus
		end

	rescue Exception => e
		_print_msg "Fout: Userinfo: #{$!}"
	end
end

#toepassen_activate_cb ⇒ Object 



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# File 'lib/ui/printenwindow.rb', line 204

def toepassen_activate_cb
	delta = @glade.get_widget("delta")
	Ig3tool::number_eval_widget(delta)
	amount = delta.text.to_i
	username = @glade.get_widget('user').text
	email = @glade.get_widget('email').text

	unless amount == 0
		begin
			# Indien de gebruiker nog niet bestaat, creeer automatisch een account wanneer er
			# op 'toevoegen krediet' wordt geklikt
			if !$client.print_userinfo([ username ])
				$client.print_addaccount!({ :username => username, :email => email })
			end
			answer = $client.print_addcredit!({ :username => username, :amount => amount })
			_print_msg "#{@user_entry.text} Gets #{amount} Credits"
		rescue Exception => e
			_print_msg "Fout: Toepassen: #{$!}"
		end
	end
end

#undo_activate_cb ⇒ Object 



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# File 'lib/ui/printenwindow.rb', line 149

def undo_activate_cb
	# @Undo.method toont de LAATST GEBRUIKTE ACTIE aan
	case @undo.method
	when :adduser
		@undo.method = :none
		begin
			answer = $client.print_delaccount!({ :username => @undo.username })
			@undo.method = :deluser
		rescue Exception => e
			_print_msg "Fout: Undo: #{$!}"
		else
			_print_msg "Print Account #{@undo.username} werd verwijderd"
		end
	when :deluser
		@undo.method = :none
		begin
			answer = $client.print_addaccount!({ :username => @undo.username, :email => @undo.email, :amount => @undo.amount })
			@undo.method = :adduser
		rescue Exception => e
			_print_msg "Fout: Undo: #{$!}"
		else
			_print_msg "Print Account #{@undo.username} heraangemaakt met #{@undo.amount} krediet(en)!"
		end
	when :addcredit
		@undo.method = :none
		begin
			answer = $client.print_addcredit!({ :username => @undo.username, :email => @undo.email, :amount => - @undo.amount })
			@undo.method = :addcredit
			@undo.amount = - @undo.amount
		rescue Exception => e
			_print_msg "Fout: Undo: #{$!}"
		else
			_print_msg "Print Account #{@undo.username} werd veranderd met #{@undo.amount} krediet(en)"
		end
	when :refund
		@undo.method = :none
		begin
			_unrefund @undo.selection
		rescue Exception => e
			_print_msg "Fout: Undo: #{$!}"
		else
			_print_msg "Het terugbetalen van de Print Job (#{@undo.jobid}) van #{@undo.username} werd ongedaan gemaakt (#{@undo.amount} krediet(en))"
		end
	when :unrefund
		@undo.method = :none
		begin
			_refund @undo.selection
		rescue Exception => e
			_print_msg "Fout: Undo: #{$!}"
		else
			_print_msg "Het terugbetalen van de Print Job (#{@undo.jobid}) van #{@undo.username} werd uitgevoerd (#{@undo.amount} krediet(en))"
		end
	end
end