AddonMenu Class Reference

#include <addon_menu.hpp>

Inherits Menu.

List of all members.

Public Member Functions
	AddonMenu ()
void	refresh ()
void	check_menu ()
Private Member Functions
	AddonMenu (const AddonMenu &)
AddonMenu &	operator= (const AddonMenu &)
Private Attributes
std::vector< Addon * >	m_addons

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Detailed Description

Definition at line 28 of file addon_menu.hpp.

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Constructor & Destructor Documentation

AddonMenu::AddonMenu

(

)

Definition at line 35 of file addon_menu.cpp.

References refresh().

                     :
  m_addons()
{
  refresh();
}

AddonMenu::AddonMenu

(

const AddonMenu &

)

[private]

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Member Function Documentation

void AddonMenu::refresh

(

)

Definition at line 42 of file addon_menu.cpp.

References _(), Menu::add_back(), Menu::add_entry(), Menu::add_hl(), Menu::add_inactive(), Menu::add_label(), Menu::add_toggle(), ADDON_LIST_START_ID, Menu::clear(), generate_addons_menu_sorter(), AddonManager::get_addons(), AddonManager::get_instance(), and m_addons.

Referenced by AddonMenu(), and check_menu().

{
  clear();

  AddonManager& adm = AddonManager::get_instance();

  // refresh list of addons
  m_addons = adm.get_addons();
  
  // sort list
  std::sort(m_addons.begin(), m_addons.end(), generate_addons_menu_sorter);


  add_label(_("Add-ons"));
  add_hl();

  // FIXME: don't use macro, use AddonManager::online_available() or so
#ifdef HAVE_LIBCURL
  add_entry(0, std::string(_("Check Online")));
#else
  add_inactive(0, std::string(_("Check Online (disabled)")));
#endif

  //add_hl();

  for (unsigned int i = 0; i < m_addons.size(); i++) 
  {
    const Addon& addon = *m_addons[i];
    std::string text = "";
    
    if (!addon.kind.empty())
    {
      text += addon.kind + " ";
    }
    text += std::string("\"") + addon.title + "\"";

    if (!addon.author.empty())
    {
      text += " by \"" + addon.author + "\"";
    }
    add_toggle(ADDON_LIST_START_ID + i, text, addon.loaded);
  }

  add_hl();
  add_back(_("Back"));
}

void AddonMenu::check_menu

(

)

[virtual]

Implements Menu.

Definition at line 90 of file addon_menu.cpp.

References ADDON_LIST_START_ID, Menu::check(), AddonManager::check_online(), AddonManager::disable(), AddonManager::enable(), AddonManager::get_instance(), AddonManager::install(), log_warning, m_addons, refresh(), Menu::set_active_item(), and Menu::set_toggled().

{
  int index = check();

  if (index == -1) 
  {
    // do nothing
  }
  else if (index == 0) // check if "Check Online" was chosen
  {
    try 
    {
      AddonManager::get_instance().check_online();
      refresh();
      set_active_item(index);
    } 
    catch (std::exception& e)
    {
      log_warning << "Check for available Add-ons failed: " << e.what() << std::endl;
    }
  }
  else
  {
    // if one of the Addons listed was chosen, take appropriate action
    if ((index >= ADDON_LIST_START_ID) && (index < ADDON_LIST_START_ID) + m_addons.size()) 
    {
      Addon& addon = *m_addons[index - ADDON_LIST_START_ID];
      if (!addon.installed) 
      {
        try 
        {
          AddonManager::get_instance().install(&addon);
        } 
        catch (std::exception& e) 
        {
          log_warning << "Installing Add-on failed: " << e.what() << std::endl;
        }
        set_toggled(index, addon.loaded);
      } 
      else if (!addon.loaded) 
      {
        try 
        {
          AddonManager::get_instance().enable(&addon);
        } 
        catch (std::exception& e) 
        {
          log_warning << "Enabling Add-on failed: " << e.what() << std::endl;
        }
        set_toggled(index, addon.loaded);
      } 
      else 
      {
        try 
        {
          AddonManager::get_instance().disable(&addon);
        } 
        catch (std::exception& e) 
        {
          log_warning << "Disabling Add-on failed: " << e.what() << std::endl;
        }
        set_toggled(index, addon.loaded);
      }
    }
  }
}

AddonMenu& AddonMenu::operator=

(

const AddonMenu &

)

[private]

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Member Data Documentation

std::vector<Addon*> AddonMenu::m_addons [private]

Definition at line 31 of file addon_menu.hpp.

Referenced by check_menu(), and refresh().

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The documentation for this class was generated from the following files:

• src/supertux/menu/addon_menu.hpp
• src/supertux/menu/addon_menu.cpp

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