Add copyright on files and documentation update

1 files changed, 24 insertions, 7 deletions

diff --git a/Project/SumForm.cpp b/Project/SumForm.cpp
index fb0fa58..028b004 100644
--- a/Project/SumForm.cpp
+++ b/Project/SumForm.cpp
@@ -1,11 +1,27 @@
+/*
+ *  Copyright (C) 2017  Thales Lima Oliveira <thales@ufu.br>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 #include "SumForm.h"
 #include "Sum.h"
 
-SumForm::SumForm(wxWindow* parent, Sum* sum)
-    : SumFormBase(parent)
+SumForm::SumForm(wxWindow* parent, Sum* sum) : SumFormBase(parent)
 {
     SetSize(GetBestSize());
-    
+
     m_parent = parent;
     m_sum = sum;
 
@@ -27,7 +43,6 @@ SumForm::SumForm(wxWindow* parent, Sum* sum)
 }
 
 SumForm::~SumForm() {}
-
 void SumForm::OnOKClick(wxCommandEvent& event)
 {
     if(ValidateData()) EndModal(wxID_OK);
@@ -39,8 +54,9 @@ bool SumForm::ValidateData()
     for(int i = 0; i < (int)m_textCtrlSigns->GetValue().length(); ++i) {
         if(m_textCtrlSigns->GetValue()[i] != ' ') signalStr += m_textCtrlSigns->GetValue()[i];
     }
-    if(signalStr.size() < 2){
-        wxMessageDialog msg(this, _("You must assign at least two signals."), _("Error"),  wxOK | wxCENTRE | wxICON_ERROR);
+    if(signalStr.size() < 2) {
+        wxMessageDialog msg(this, _("You must assign at least two signals."), _("Error"),
+                            wxOK | wxCENTRE | wxICON_ERROR);
         msg.ShowModal();
         return false;
     }
@@ -55,7 +71,8 @@ bool SumForm::ValidateData()
                 signalList.push_back(Sum::SIGNAL_NEGATIVE);
             } break;
             default: {
-                wxMessageDialog msg(this, _("Value entered incorrectly in the field \"Signs\"."), _("Error"),  wxOK | wxCENTRE | wxICON_ERROR);
+                wxMessageDialog msg(this, _("Value entered incorrectly in the field \"Signs\"."), _("Error"),
+                                    wxOK | wxCENTRE | wxICON_ERROR);
                 msg.ShowModal();
                 return false;
             }