diff --git a/le-control-panel.glade b/le-control-panel.glade
new file mode 100644
index 0000000000000000000000000000000000000000..89df14eb34305cefa4b5dfa05c7753e43c3a6395
--- /dev/null
+++ b/le-control-panel.glade
@@ -0,0 +1,650 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Generated with glade 3.18.3 -->
+<interface>
+  <requires lib="gtk+" version="3.12"/>
+  <object class="GtkWindow" id="mainwindow">
+    <property name="can_focus">False</property>
+    <property name="title" translatable="yes">Painel de Controle do Linux Educacional</property>
+    <property name="resizable">False</property>
+    <signal name="destroy" handler="onDeleteWindow" swapped="no"/>
+    <child>
+      <object class="GtkBox" id="mainbox">
+        <property name="visible">True</property>
+        <property name="can_focus">False</property>
+        <property name="margin_left">10</property>
+        <property name="margin_right">10</property>
+        <property name="margin_top">10</property>
+        <property name="margin_bottom">10</property>
+        <property name="orientation">vertical</property>
+        <child>
+          <object class="GtkFrame" id="family_shield_frame">
+            <property name="visible">True</property>
+            <property name="can_focus">False</property>
+            <property name="label_xalign">0</property>
+            <property name="shadow_type">none</property>
+            <child>
+              <object class="GtkAlignment" id="alignment1">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="left_padding">12</property>
+                <child>
+                  <object class="GtkBox" id="box2">
+                    <property name="visible">True</property>
+                    <property name="can_focus">False</property>
+                    <property name="orientation">vertical</property>
+                    <property name="homogeneous">True</property>
+                    <child>
+                      <object class="GtkLabel" id="label16">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="label" translatable="yes">&lt;small&gt;Controla os conteúdos que podem ser acessados pelos computadores da rede&lt;/small&gt;</property>
+                        <property name="use_markup">True</property>
+                        <property name="xalign">0</property>
+                      </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">False</property>
+                        <property name="position">0</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkBox" id="box3">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="tooltip_text" translatable="yes">habilitar o controle parental para este computador</property>
+                        <property name="margin_top">3</property>
+                        <property name="margin_bottom">3</property>
+                        <child>
+                          <object class="GtkLabel" id="label6">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="label" translatable="yes">Habilitar localmente</property>
+                          </object>
+                          <packing>
+                            <property name="expand">False</property>
+                            <property name="fill">True</property>
+                            <property name="position">0</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkSwitch" id="switch1">
+                            <property name="visible">True</property>
+                            <property name="can_focus">True</property>
+                            <property name="active">True</property>
+                            <property name="state">True</property>
+                            <signal name="state-set" handler="onToggleLocalFamilyShield" swapped="no"/>
+                          </object>
+                          <packing>
+                            <property name="expand">False</property>
+                            <property name="fill">True</property>
+                            <property name="pack_type">end</property>
+                            <property name="position">1</property>
+                          </packing>
+                        </child>
+                      </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">True</property>
+                        <property name="position">1</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkBox" id="box4">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="tooltip_text" translatable="yes">habilitar o controle parental para todos os computadores da rede</property>
+                        <property name="margin_top">3</property>
+                        <property name="margin_bottom">3</property>
+                        <child>
+                          <object class="GtkLabel" id="label7">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="label" translatable="yes">Habilitar na rede</property>
+                          </object>
+                          <packing>
+                            <property name="expand">False</property>
+                            <property name="fill">True</property>
+                            <property name="position">0</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkSwitch" id="switch2">
+                            <property name="visible">True</property>
+                            <property name="can_focus">True</property>
+                            <property name="active">True</property>
+                            <property name="state">True</property>
+                            <signal name="state-set" handler="onToggleNetworkFamilyShield" swapped="no"/>
+                          </object>
+                          <packing>
+                            <property name="expand">False</property>
+                            <property name="fill">True</property>
+                            <property name="pack_type">end</property>
+                            <property name="position">1</property>
+                          </packing>
+                        </child>
+                      </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">True</property>
+                        <property name="position">2</property>
+                      </packing>
+                    </child>
+                  </object>
+                </child>
+              </object>
+            </child>
+            <child type="label">
+              <object class="GtkLabel" id="label1">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="label" translatable="yes">Controle parental</property>
+                <attributes>
+                  <attribute name="weight" value="bold"/>
+                </attributes>
+              </object>
+            </child>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="position">0</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkSeparator" id="separator1">
+            <property name="visible">True</property>
+            <property name="can_focus">False</property>
+            <property name="margin_top">5</property>
+            <property name="margin_bottom">5</property>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="position">1</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkFrame" id="epoptes_frame">
+            <property name="visible">True</property>
+            <property name="can_focus">False</property>
+            <property name="label_xalign">0</property>
+            <property name="shadow_type">none</property>
+            <child>
+              <object class="GtkAlignment" id="alignment2">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="left_padding">12</property>
+                <child>
+                  <object class="GtkBox" id="box10">
+                    <property name="visible">True</property>
+                    <property name="can_focus">False</property>
+                    <property name="orientation">vertical</property>
+                    <child>
+                      <object class="GtkLabel" id="label17">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="label" translatable="yes">&lt;small&gt;Ferramenta de gerenciamento de laboratório&lt;/small&gt;</property>
+                        <property name="use_markup">True</property>
+                        <property name="ellipsize">end</property>
+                        <property name="xalign">0</property>
+                      </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">False</property>
+                        <property name="position">0</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkBox" id="box11">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="margin_top">3</property>
+                        <property name="margin_bottom">3</property>
+                        <child>
+                          <object class="GtkLabel" id="label14">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="label" translatable="yes">Status</property>
+                          </object>
+                          <packing>
+                            <property name="expand">False</property>
+                            <property name="fill">True</property>
+                            <property name="position">0</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkLabel" id="label15">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="label" translatable="yes">'Icone de status aqui'</property>
+                          </object>
+                          <packing>
+                            <property name="expand">False</property>
+                            <property name="fill">True</property>
+                            <property name="pack_type">end</property>
+                            <property name="position">1</property>
+                          </packing>
+                        </child>
+                      </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">True</property>
+                        <property name="position">1</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkButton" id="button2">
+                        <property name="label" translatable="yes">Abrir Epoptes como servidor</property>
+                        <property name="visible">True</property>
+                        <property name="can_focus">True</property>
+                        <property name="receives_default">True</property>
+                        <property name="halign">start</property>
+                        <property name="margin_top">3</property>
+                        <property name="margin_bottom">3</property>
+                        <signal name="clicked" handler="onEpoptesButtonPressed" swapped="no"/>
+                      </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">False</property>
+                        <property name="position">2</property>
+                      </packing>
+                    </child>
+                  </object>
+                </child>
+              </object>
+            </child>
+            <child type="label">
+              <object class="GtkLabel" id="label2">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="label" translatable="yes">Epoptes</property>
+                <attributes>
+                  <attribute name="weight" value="bold"/>
+                </attributes>
+              </object>
+            </child>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="position">2</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkSeparator" id="separator2">
+            <property name="visible">True</property>
+            <property name="can_focus">False</property>
+            <property name="margin_top">5</property>
+            <property name="margin_bottom">5</property>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="position">3</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkFrame" id="le-autoupgrade_frame">
+            <property name="visible">True</property>
+            <property name="can_focus">False</property>
+            <property name="label_xalign">0</property>
+            <property name="shadow_type">none</property>
+            <child>
+              <object class="GtkAlignment" id="alignment3">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="left_padding">12</property>
+                <child>
+                  <object class="GtkBox" id="box1">
+                    <property name="visible">True</property>
+                    <property name="can_focus">False</property>
+                    <property name="orientation">vertical</property>
+                    <child>
+                      <object class="GtkLabel" id="label18">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="label" translatable="yes">&lt;small&gt;Atualiza os pacotes do computador diáriamente&lt;/small&gt;</property>
+                        <property name="use_markup">True</property>
+                        <property name="ellipsize">end</property>
+                        <property name="xalign">0</property>
+                      </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">False</property>
+                        <property name="position">0</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkBox" id="box5">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="tooltip_text" translatable="yes">Habilitar atualização automática dos pacotes do sistema.
+A atualização ocorrerá uma vez por dia</property>
+                        <property name="margin_top">3</property>
+                        <property name="margin_bottom">3</property>
+                        <child>
+                          <object class="GtkLabel" id="label8">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="label" translatable="yes">Habilitar</property>
+                          </object>
+                          <packing>
+                            <property name="expand">False</property>
+                            <property name="fill">True</property>
+                            <property name="position">0</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkSwitch" id="switch3">
+                            <property name="visible">True</property>
+                            <property name="can_focus">True</property>
+                            <property name="halign">end</property>
+                            <property name="valign">start</property>
+                            <property name="active">True</property>
+                            <property name="state">True</property>
+                            <signal name="state-set" handler="onToggleAutoupgrade" swapped="no"/>
+                          </object>
+                          <packing>
+                            <property name="expand">False</property>
+                            <property name="fill">True</property>
+                            <property name="pack_type">end</property>
+                            <property name="position">1</property>
+                          </packing>
+                        </child>
+                      </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">True</property>
+                        <property name="position">1</property>
+                      </packing>
+                    </child>
+                  </object>
+                </child>
+              </object>
+            </child>
+            <child type="label">
+              <object class="GtkLabel" id="label3">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="label" translatable="yes">Sistema de atualização automática</property>
+                <attributes>
+                  <attribute name="weight" value="bold"/>
+                </attributes>
+              </object>
+            </child>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="position">4</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkSeparator" id="separator3">
+            <property name="visible">True</property>
+            <property name="can_focus">False</property>
+            <property name="margin_top">5</property>
+            <property name="margin_bottom">5</property>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="position">5</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkFrame" id="pasta_compartilhada_frame">
+            <property name="visible">True</property>
+            <property name="can_focus">False</property>
+            <property name="label_xalign">0</property>
+            <property name="shadow_type">none</property>
+            <child>
+              <object class="GtkAlignment" id="alignment4">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="margin_top">3</property>
+                <property name="margin_bottom">3</property>
+                <property name="left_padding">12</property>
+                <child>
+                  <object class="GtkBox" id="box12">
+                    <property name="visible">True</property>
+                    <property name="can_focus">False</property>
+                    <property name="orientation">vertical</property>
+                    <child>
+                      <object class="GtkLabel" id="label19">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="label" translatable="yes">&lt;small&gt;O conteúdo da pasta compartilhada poderá ser acessado pelos alunos&lt;/small&gt;</property>
+                        <property name="use_markup">True</property>
+                        <property name="ellipsize">end</property>
+                        <property name="xalign">0.10000000149011612</property>
+                      </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">False</property>
+                        <property name="position">0</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkButton" id="button1">
+                        <property name="label" translatable="yes">Abrir Pasta compartilhada</property>
+                        <property name="visible">True</property>
+                        <property name="can_focus">True</property>
+                        <property name="receives_default">True</property>
+                        <property name="halign">start</property>
+                        <property name="valign">start</property>
+                        <signal name="clicked" handler="onSharedFolderButtonPressed" swapped="no"/>
+                      </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">True</property>
+                        <property name="position">1</property>
+                      </packing>
+                    </child>
+                  </object>
+                </child>
+              </object>
+            </child>
+            <child type="label">
+              <object class="GtkLabel" id="label4">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="label" translatable="yes">Pasta compartilhada</property>
+                <attributes>
+                  <attribute name="weight" value="bold"/>
+                </attributes>
+              </object>
+            </child>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="position">6</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkSeparator" id="separator4">
+            <property name="visible">True</property>
+            <property name="can_focus">False</property>
+            <property name="margin_top">5</property>
+            <property name="margin_bottom">5</property>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="position">7</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkFrame" id="le-edubar_frame">
+            <property name="visible">True</property>
+            <property name="can_focus">False</property>
+            <property name="label_xalign">0</property>
+            <property name="shadow_type">none</property>
+            <child>
+              <object class="GtkAlignment" id="alignment5">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="left_padding">12</property>
+                <child>
+                  <object class="GtkBox" id="box6">
+                    <property name="visible">True</property>
+                    <property name="can_focus">False</property>
+                    <property name="orientation">vertical</property>
+                    <child>
+                      <object class="GtkLabel" id="label20">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="label" translatable="yes">&lt;small&gt;Gerenciar conteúdos educacionais extraídos do Portal MEC&lt;/small&gt;</property>
+                        <property name="use_markup">True</property>
+                        <property name="ellipsize">end</property>
+                        <property name="xalign">0</property>
+                      </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">False</property>
+                        <property name="position">0</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkBox" id="box7">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="tooltip_text" translatable="yes">Número de arquivos baixados do Portal MEC para este computador</property>
+                        <property name="margin_top">3</property>
+                        <property name="margin_bottom">3</property>
+                        <child>
+                          <object class="GtkLabel" id="label9">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="label" translatable="yes">Arquivos</property>
+                          </object>
+                          <packing>
+                            <property name="expand">False</property>
+                            <property name="fill">True</property>
+                            <property name="position">0</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkLabel" id="labelArquivosEdubar">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                          </object>
+                          <packing>
+                            <property name="expand">False</property>
+                            <property name="fill">True</property>
+                            <property name="pack_type">end</property>
+                            <property name="position">1</property>
+                          </packing>
+                        </child>
+                      </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">True</property>
+                        <property name="position">1</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkBox" id="box8">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="tooltip_text" translatable="yes">Espaço de armazenamento utilizado por arquivos baixados do Portal MEC neste computador</property>
+                        <property name="margin_top">3</property>
+                        <property name="margin_bottom">3</property>
+                        <child>
+                          <object class="GtkLabel" id="label11">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="label" translatable="yes">Espaço de armazenamento utilizado</property>
+                          </object>
+                          <packing>
+                            <property name="expand">False</property>
+                            <property name="fill">True</property>
+                            <property name="position">0</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkLabel" id="labelArmazenamentoEdubar">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                          </object>
+                          <packing>
+                            <property name="expand">False</property>
+                            <property name="fill">True</property>
+                            <property name="pack_type">end</property>
+                            <property name="position">1</property>
+                          </packing>
+                        </child>
+                      </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">True</property>
+                        <property name="position">2</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkBox" id="box9">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="tooltip_text" translatable="yes">Habilitar compartilhamento de conteúdo educacional na rede P2P</property>
+                        <property name="margin_top">3</property>
+                        <property name="margin_bottom">3</property>
+                        <child>
+                          <object class="GtkLabel" id="label13">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="label" translatable="yes">Habilitar modo P2P</property>
+                          </object>
+                          <packing>
+                            <property name="expand">False</property>
+                            <property name="fill">True</property>
+                            <property name="position">0</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkSwitch" id="switch4">
+                            <property name="visible">True</property>
+                            <property name="can_focus">True</property>
+                            <property name="active">True</property>
+                            <property name="state">True</property>
+                            <signal name="state-set" handler="onToggleEdubarP2P" swapped="no"/>
+                          </object>
+                          <packing>
+                            <property name="expand">False</property>
+                            <property name="fill">True</property>
+                            <property name="pack_type">end</property>
+                            <property name="position">1</property>
+                          </packing>
+                        </child>
+                      </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">True</property>
+                        <property name="position">3</property>
+                      </packing>
+                    </child>
+                  </object>
+                </child>
+              </object>
+            </child>
+            <child type="label">
+              <object class="GtkLabel" id="label5">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="label" translatable="yes">Conteúdos educacionais</property>
+                <attributes>
+                  <attribute name="weight" value="bold"/>
+                </attributes>
+              </object>
+            </child>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="position">8</property>
+          </packing>
+        </child>
+      </object>
+    </child>
+  </object>
+</interface>
diff --git a/le-control-panel.py b/le-control-panel.py
new file mode 100755
index 0000000000000000000000000000000000000000..3afa8bc9f74e214310b4a61ace9b2b2e3699cfdb
--- /dev/null
+++ b/le-control-panel.py
@@ -0,0 +1,74 @@
+#!/usr/bin/env python
+
+import gi
+gi.require_version('Gtk', '3.0')
+from gi.repository import Gtk
+
+# Esta classe armazena as funcoes que sao executadas
+# quando o usuario interage com os componentes da GUI
+class Handler:
+    def onDeleteWindow(self, *args):
+        Gtk.main_quit(*args)
+
+    def onToggleLocalFamilyShield(self, switch, args):
+        if(switch.get_active()):
+            # TODO: ativar Family Shield local
+            print("Family Shield ligado localmente")
+        else:
+            # TODO: desativar Family Shield local
+            print("Family Shield desligado localmente")
+
+    def onToggleNetworkFamilyShield(self, switch, args):
+        if(switch.get_active()):
+            # TODO: ativar Family Shield na rede
+            print("Family Shield ligado na rede")
+        else:
+            # TODO: desativar Family Shield na rede
+            print("Family Shield desligado na rede")
+
+    def onEpoptesButtonPressed(self, button):
+        # TODO: abrir Epoptes
+        print("Botao Epoptes pressionado!")
+
+    def onToggleAutoupgrade(self, switch, args):
+        if(switch.get_active()):
+            # TODO: ativar le-autoupgrade
+            print("le-autoupgrade ligado")
+        else:
+            # TODO: desativar le-autoupgrade
+            print("le-autoupgrade desligado")
+
+    def onSharedFolderButtonPressed(self, button):
+        # TODO: abrir a pasta compartilhada
+        print("Botao Pasta compartilhada pressionado!")
+
+    def onToggleEdubarP2P(self, switch, args):
+        if(switch.get_active()):
+            # TODO: ativar P2P
+            print("P2P ligado")
+        else:
+            # TODO: desativar P2P
+            print("P2P desligado")
+
+def getNumArquivosEdubar():
+    # TODO: retornar uma string contendo o numero de arquivos correto
+    return "10"
+
+def getArmazenamentoEdubar():
+    # TODO: retornar uma string contendo o espaco de armazenamento
+    return "15Mb"
+
+
+if __name__ == "__main__":
+    builder = Gtk.Builder()
+    builder.add_from_file("le-control-panel.glade")
+    builder.connect_signals(Handler())
+
+    window = builder.get_object("mainwindow")
+    labelNumArquivosEdubar = builder.get_object("labelArquivosEdubar")
+    labelNumArquivosEdubar.set_label(getNumArquivosEdubar())
+    labelArmazenamentoEdubar = builder.get_object("labelArmazenamentoEdubar")
+    labelArmazenamentoEdubar.set_label(getArmazenamentoEdubar())
+    window.show_all()
+
+    Gtk.main()