Start of creating servers

git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/branches/uni@13108 178a84e3-b1eb-0310-8ba1-8eac791a3b58

data/gui/online/lobby_settings.stkgui

@@ -17,6 +17,8 @@
                     <gauge id="max_players" proportion="2" min_value="2" max_value="12"/>
                 </div>
             </div>
+            
+            <label id="info" proportion="1" width="90%" align="center" text_align="center" word_wrap="true" text=""/>
         </box>
         
         <spacer width="10" height="7%"/>

sources.cmake

@@ -1,4 +1,4 @@
-# Generated by ./update_file_list.sh. Do not edit this file manually.
+# Generated by /home/gl3nn/repos/gsoc-stk-branch/update_file_list.sh. Do not edit this file manually.
 set(STK_SOURCES
 src/addons/addon.cpp
 src/addons/addons_manager.cpp

src/online/current_online_user.cpp

@@ -47,6 +47,7 @@ void CurrentOnlineUser::deallocate()
 CurrentOnlineUser::CurrentOnlineUser(){
     m_is_signed_in = false;
     m_is_guest = false;
+    m_is_server_host = false;
     m_id = 0;
     m_name = "";
     m_token = "";
@@ -117,6 +118,40 @@ bool CurrentOnlineUser::signIn( const irr::core::stringw &username,
 
     return m_is_signed_in;
 }
+
+// ============================================================================
+
+bool CurrentOnlineUser::createServer(  const irr::core::stringw &name,
+                                        int max_players,
+                                        irr::core::stringw &info)
+{
+    assert(m_is_signed_in && !m_is_guest && !m_is_server_host);
+    HTTPConnector * connector = new HTTPConnector((std::string)UserConfigParams::m_server_multiplayer + "client-user.php");
+    connector->setParameter("action",           std::string("create_server"));
+    connector->setParameter("token",            m_token);
+    connector->setParameter("userid",           m_id);
+    connector->setParameter("name",             name);
+    connector->setParameter("max_players",      max_players);
+    const XMLNode * result = connector->getXMLFromPage();
+    std::string rec_success = "";
+    if(result->get("success", &rec_success))
+    {
+       if (rec_success =="yes")
+       {
+           // FIXME
+           m_is_server_host = true;
+       }
+       result->get("info", &info);
+    }
+    else
+    {
+       info = _("Unable to connect to the server. Check your internet connection or try again later.");
+    }
+
+    return m_is_server_host;
+}
+
+
 // ============================================================================
 bool CurrentOnlineUser::signOut(){
     assert(m_is_signed_in == true);

src/online/current_online_user.hpp

@@ -57,6 +57,11 @@ class CurrentOnlineUser : public OnlineUser
                         irr::core::stringw &info);
         // Logout - Best to be followed by CurrentOnlineUser::deallocate
         bool signOut();
+
+        bool createServer(  const irr::core::stringw &name,
+                            int max_players,
+                            irr::core::stringw &info);
+
         /** Returns the username if signed in. */
         irr::core::stringw getUserName() const;
         bool isSignedIn(){ return m_is_signed_in; }

src/online/online_user.hpp

@@ -34,18 +34,16 @@ class OnlineUser
 
     protected:
 
+        bool                    m_is_server_host;
         irr::core::stringw      m_name;
         uint32_t                m_id;
         OnlineUser(){}
 
     public:
 
-        /**
-          * Constructor
-          */
         OnlineUser(const irr::core::stringw &username);
 
-        /** Returns the username. */
+
         irr::core::stringw getUserName() const { return m_name; }
         uint32_t getUserID() const { return m_id; }
 

src/states_screens/networking_lobby_settings.cpp

@@ -24,17 +24,13 @@
 
 #include "challenges/game_slot.hpp"
 #include "challenges/unlock_manager.hpp"
-#include "graphics/irr_driver.hpp"
-#include "guiengine/scalable_font.hpp"
-#include "input/device_manager.hpp"
-#include "input/input_manager.hpp"
-#include "io/file_manager.hpp"
-#include "main_loop.hpp"
+#include "audio/sfx_manager.hpp"
 #include "states_screens/online_screen.hpp"
 #include "states_screens/state_manager.hpp"
 #include "states_screens/dialogs/message_dialog.hpp"
 #include "modes/demo_world.hpp"
 #include "utils/translation.hpp"
+#include "states_screens/networking_lobby.hpp"
 
 #include "online/current_online_user.hpp"
 
@@ -55,6 +51,20 @@ NetworkingLobbySettings::NetworkingLobbySettings() : Screen("online/lobby_settin
 void NetworkingLobbySettings::loadedFromFile()
 {
 
+
+    m_name_widget = getWidget<TextBoxWidget>("name");
+    assert(m_name_widget != NULL);
+    m_max_players_widget = getWidget<SpinnerWidget>("max_players");
+    assert(m_max_players_widget != NULL);
+
+    m_info_widget = getWidget<LabelWidget>("info");
+    assert(m_info_widget != NULL);
+
+    m_create_widget = getWidget<ButtonWidget>("create");
+    assert(m_create_widget != NULL);
+    m_cancel_widget = getWidget<ButtonWidget>("cancel");
+    assert(m_cancel_widget != NULL);
+
 }   // loadedFromFile
 
 // ----------------------------------------------------------------------------
@@ -76,18 +86,44 @@ void NetworkingLobbySettings::init()
 {
     Screen::init();
     setInitialFocus();
-    DemoWorld::resetIdleTime(); //FIXME : what's this?}   // init
+    DemoWorld::resetIdleTime();
 }
 // ----------------------------------------------------------------------------
 void NetworkingLobbySettings::onUpdate(float delta,  irr::video::IVideoDriver* driver)
 {
 }   // onUpdate
 
-// ----------------------------------------------------------------------------
 
+// ----------------------------------------------------------------------------
+void NetworkingLobbySettings::createServer()
+{
+    const stringw name = m_name_widget->getText().trim();
+    int max_players = m_max_players_widget->getValue();
+    stringw info = "";
+    if(CurrentOnlineUser::get()->createServer(name, max_players, info))
+    {
+        StateManager::get()->escapePressed();
+        StateManager::get()->pushScreen(NetworkingLobby::getInstance());
+    }
+    else
+    {
+        sfx_manager->quickSound( "anvil" );
+        m_info_widget->setColor(irr::video::SColor(255, 255, 0, 0));
+        m_info_widget->setText(info, false);
+    }
+}
+
+// ----------------------------------------------------------------------------
 void NetworkingLobbySettings::eventCallback(Widget* widget, const std::string& name, const int playerID)
 {
-
+    if (name == m_cancel_widget->m_properties[PROP_ID])
+    {
+        StateManager::get()->escapePressed();
+    }
+    else if (name == m_create_widget->m_properties[PROP_ID])
+    {
+        createServer();
+    }
 }   // eventCallback
 
 // ----------------------------------------------------------------------------

src/states_screens/networking_lobby_settings.hpp

@@ -19,9 +19,10 @@
 #define HEADER_NETWORKING_LOBBY_SETTINGS_HPP
 
 #include "guiengine/screen.hpp"
+#include "guiengine/widgets/button_widget.hpp"
 #include "guiengine/widgets/label_widget.hpp"
-#include "guiengine/widgets/ribbon_widget.hpp"
-#include "guiengine/widgets/icon_button_widget.hpp"
+#include "guiengine/widgets/text_box_widget.hpp"
+#include "guiengine/widgets/spinner_widget.hpp"
 
 namespace GUIEngine { class Widget; class ListWidget; }
 
@@ -37,18 +38,22 @@ private:
 
     NetworkingLobbySettings();
 
+    GUIEngine::TextBoxWidget * m_name_widget;
+    GUIEngine::SpinnerWidget * m_max_players_widget;
+
+    GUIEngine::LabelWidget * m_info_widget;
+
+    GUIEngine::ButtonWidget * m_create_widget;
+    GUIEngine::ButtonWidget * m_cancel_widget;
+
     /** \brief Checks if the user is still signed in. */
     bool hasLostConnection();
     /** \brief Sets which widget has to be focused. Depends on the user state. */
     void setInitialFocus();
 
-public:
+    void createServer();
 
-    enum Action
-    {
-        Create                  = 1,    // A new server should be created
-        Edit                    = 2,    // The settings of the server should be edited
-    };
+public:
 
     virtual void onUpdate(float delta,  irr::video::IVideoDriver* driver) OVERRIDE;
 

src/states_screens/online_screen.cpp

@@ -154,6 +154,7 @@ void OnlineScreen::eventCallback(Widget* widget, const std::string& name, const
     if (name == "back")
     {
         StateManager::get()->escapePressed();
+        return;
     }
 
     RibbonWidget* ribbon = dynamic_cast<RibbonWidget*>(widget);