79 lines
2.0 KiB
Ruby
79 lines
2.0 KiB
Ruby
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# Classe creation de la vue permettant d'aceder a l'historique
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class VueHisto
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# Creation de la vue
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def initialize(ctrl, title)
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@ctrl = ctrl
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#fenenetre generale
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@window = Gtk::Window.new
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@window.set_title(title)
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#declaration des differents widgets
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vb = Gtk::VBox.new(true, 6)
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bot = Gtk::HBox.new(false, 6)
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#creation label pour la saisie
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lab = Gtk::Label.new('Chemin du fichier a rejouer :')
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bot.pack_start(lab, false, true, 6)
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#creation champ de saisie
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@nom = Gtk::FileChooserButton.new("choisir un fichier", Gtk::FileChooser::ACTION_OPEN)
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@nom.set_current_folder("../sauv")
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bot.pack_start(@nom, true, true)
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#creation bouton de validation
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@b = Gtk::Button.new('OK')
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bot.pack_start(@b)
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vb.pack_start(bot)
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##############################
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@window.add(vb)
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# Abbonement fenetre au Listener
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self.listenerBouton
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self.listenerDestroy
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end
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def getWindow #:nodoc:#
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return @window
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end
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def getEntry #:nodoc:#
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return @chaine
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end
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# Listener fermeture fenetre
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def listenerDestroy
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@window.signal_connect('destroy') {
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@ctrl.destructionFen
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}
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end
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#Listener appuie bouton validation
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def listenerBouton
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@chaine = " "
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@b.signal_connect('clicked'){
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@chaine = @nom.filename
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if (@chaine =="") #gestion saisie vide
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m = Gtk::MessageDialog.new(Gtk::Window.new, Gtk::Dialog::DESTROY_WITH_PARENT,
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Gtk::MessageDialog::ERROR,
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Gtk::MessageDialog::BUTTONS_CLOSE,
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"Erreur : Veuillez saisir un fichier !")
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m.run
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m.destroy
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else
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if(File.exist?(@chaine)) #si c'est un fichier existant utilisation du controleur adéquat
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@ctrl.rejouer(@chaine)
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else #gestion saisie invalide
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d = Gtk::MessageDialog.new(Gtk::Window.new, Gtk::Dialog::DESTROY_WITH_PARENT,
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Gtk::MessageDialog::ERROR,
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Gtk::MessageDialog::BUTTONS_CLOSE,
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"Erreur : Fichier inexistant !")
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d.run
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d.destroy
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end
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end
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}
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end
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end
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