tweaking program flow to prevent crash on closing

aoapplication.cpp

@@ -13,7 +13,8 @@ AOApplication::AOApplication(int &argc, char **argv) : QApplication(argc, argv)
 
 AOApplication::~AOApplication()
 {
-
+  destruct_lobby();
+  destruct_courtroom();
 }
 
 void AOApplication::construct_lobby()

aobutton.cpp

@@ -1,10 +1,10 @@
-#include <QDebug>
+#include "aobutton.h"
 
 #include "debug_functions.h"
 #include "path_functions.h"
 #include "file_functions.h"
 
-#include "aobutton.h"
+#include <QDebug>
 
 AOButton::AOButton(QWidget *parent) : QPushButton(parent)
 {

courtroom.cpp

@@ -2,6 +2,8 @@
 
 #include "aoapplication.h"
 
+#include <QDebug>
+
 Courtroom::Courtroom(AOApplication *parent) : QMainWindow()
 {
   ao_app = parent;
@@ -117,8 +119,9 @@ void Courtroom::set_widgets()
   ui_mute_list->resize(231, 159);
 
   ui_area_list->move(266, 494);
-  ui_area_list->resize();
+  //ui_area_list->resize();
 
+  /*
   QListWidget *ui_music_list;
 
   QLineEdit *ui_ic_chat_message;
@@ -145,7 +148,8 @@ void Courtroom::set_widgets()
   AOButton *ui_objection;
   AOButton *ui_take_that;
 
-  AOButton *ui_ooc_toggle;
+  ui_ooc_toggle->move(100,100);
+
   AOButton *ui_witness_testimony;
   AOButton *ui_cross_examination;
 
@@ -156,7 +160,7 @@ void Courtroom::set_widgets()
   QCheckBox *ui_pre;
   QCheckBox *ui_flip;
   QCheckBox *ui_guard;
-\
+
   AOButton *ui_custom_objection;
   AOButton *ui_realization;
   AOButton *ui_mute;
@@ -187,87 +191,10 @@ void Courtroom::set_widgets()
   QLineEdit *ui_char_password;
 
   AOButton *ui_spectator;
+  */
 }
 
 Courtroom::~Courtroom()
 {
-  delete ui_background;
 
-  //T0D0: deallocate viewport elements like background, desk, etc.
-
-  delete ui_ic_chatlog;
-
-  delete ui_server_chatlog;
-  delete ui_ms_chatlog;
-
-  delete ui_mute_list;
-  delete ui_area_list;
-  delete ui_music_list;
-
-  delete ui_ic_chat_message;
-
-  delete ui_ooc_chat_message;
-  delete ui_ooc_chat_name;
-
-  delete ui_area_password;
-  delete ui_music_search;
-
-  //T0D0: deallocate emote buttons
-
-  delete ui_emote_left;
-  delete ui_emote_right;
-
-  delete ui_defense_bar;
-  delete ui_prosecution_bar;
-
-  delete ui_music_label;
-  delete ui_sfx_label;
-  delete ui_blip_label;
-
-  delete ui_hold_it;
-  delete ui_objection;
-  delete ui_take_that;
-
-  delete ui_ooc_toggle;
-  delete ui_witness_testimony;
-  delete ui_cross_examination;
-
-  delete ui_change_character;
-  delete ui_reload_theme;
-  delete ui_call_mod;
-
-  delete ui_pre;
-  delete ui_flip;
-  delete ui_guard;
-\
-  delete ui_custom_objection;
-  delete ui_realization;
-  delete ui_mute;
-
-  delete ui_defense_plus;
-  delete ui_defense_minus;
-
-  delete ui_prosecution_plus;
-  delete ui_prosecution_minus;
-
-  delete ui_text_color;
-
-  delete ui_music_slider;
-  delete ui_sfx_slider;
-  delete ui_blip_slider;
-
-  delete ui_muted;
-
-  delete ui_char_select_background;
-
-  //T0D0: deallocate char buttons
-  //QVector<AOCharButton*> ui_char_button_list;
-
-  delete ui_selector;
-
-  delete ui_back_to_lobby;
-
-  delete ui_char_password;
-
-  delete ui_spectator;
 }

courtroom.h

@@ -14,6 +14,7 @@
 #include <QComboBox>
 #include <QSlider>
 #include <QVector>
+#include <QCloseEvent>
 
 class AOApplication;
 

lobby.cpp

@@ -279,17 +279,5 @@ void Lobby::set_player_count(int players_online, int max_players)
 
 Lobby::~Lobby()
 {
-  delete ui_background;
-  delete ui_public_servers;
-  delete ui_favorites;
-  delete ui_refresh;
-  delete ui_add_to_fav;
-  delete ui_connect;
-  delete ui_about;
-  delete ui_server_list;
-  delete ui_player_count;
-  delete ui_description;
-  delete ui_chatbox;
-  delete ui_chatname;
-  delete ui_chatmessage;
+
 }

main.cpp

@@ -17,10 +17,5 @@ int main(int argc, char *argv[])
   main_app.send_ms_packet(f_packet);
   main_app.w_lobby->show();
 
-  //debug start
-  Courtroom w_courtroom;
-  w_courtroom.show();
-  //debug end
-
   return main_app.exec();
 }

networkmanager.cpp

@@ -9,8 +9,8 @@ NetworkManager::NetworkManager(AOApplication *parent) : QObject(parent)
 {
   ao_app = parent;
 
-  ms_socket = new QTcpSocket();
-  server_socket = new QTcpSocket();
+  ms_socket = new QTcpSocket(this);
+  server_socket = new QTcpSocket(this);
 
   QObject::connect(ms_socket, SIGNAL(readyRead()), this, SLOT(handle_ms_packet()));
   QObject::connect(server_socket, SIGNAL(readyRead()), this, SLOT(handle_server_packet()));
@@ -18,8 +18,7 @@ NetworkManager::NetworkManager(AOApplication *parent) : QObject(parent)
 
 NetworkManager::~NetworkManager()
 {
-  delete ms_socket;
-  delete server_socket;
+
 }
 
 void NetworkManager::connect_to_master()