src/Header.h

   1 // Copyright (C) 2010-2015 Petr Pavlu <setup@dagobah.cz>
   2 //
   3 // This file is part of CenterIM.
   4 //
   5 // CenterIM is free software; you can redistribute it and/or modify
   6 // it under the terms of the GNU General Public License as published by
   7 // the Free Software Foundation; either version 2 of the License, or
   8 // (at your option) any later version.
   9 //
  10 // CenterIM is distributed in the hope that it will be useful,
  11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 // GNU General Public License for more details.
  14 //
  15 // You should have received a copy of the GNU General Public License
  16 // along with CenterIM.  If not, see <http://www.gnu.org/licenses/>.
  17
  18 #ifndef HEADER_H
  19 #define HEADER_H
  20
  21 #include "Accounts.h"
  22
  23 #include <cppconsui/HorizontalListBox.h>
  24 #include <cppconsui/Label.h>
  25 #include <cppconsui/Window.h>
  26 #include <libpurple/purple.h>
  27 #include <map>
  28
  29 #define HEADER (Header::instance())
  30
  31 // Top "head"-area of the screen.
  32 class Header : public CppConsUI::Window {
  33 public:
  34   static Header *instance();
  35
  36   // Window
  37   virtual void onScreenResized() override;
  38
  39 private:
  40   typedef std::multiset<std::string> ProtocolCount;
  41   typedef std::map<PurpleAccount *, CppConsUI::Label *> Statuses;
  42
  43   CppConsUI::HorizontalListBox *container_;
  44   CppConsUI::Label *request_indicator_;
  45   ProtocolCount protocol_count_;
  46   Statuses statuses_;
  47
  48   static Header *my_instance_;
  49
  50   Header();
  51   virtual ~Header() override;
  52   CONSUI_DISABLE_COPY(Header);
  53
  54   static void init();
  55   static void finalize();
  56   friend class CenterIM;
  57
  58   // Signal from the Accounts singleton.
  59   void onRequestCountChange(Accounts &accounts, std::size_t request_count);
  60
  61   static void account_signed_on_(PurpleAccount *account, gpointer data)
  62   {
  63     reinterpret_cast<Header *>(data)->account_signed_on(account);
  64   }
  65   static void account_signed_off_(PurpleAccount *account, gpointer data)
  66   {
  67     reinterpret_cast<Header *>(data)->account_signed_off(account);
  68   }
  69   static void account_status_changed_(
  70     PurpleAccount *account, PurpleStatus *old, PurpleStatus *cur, gpointer data)
  71   {
  72     reinterpret_cast<Header *>(data)->account_status_changed(account, old, cur);
  73   }
  74   static void account_alias_changed_(
  75     PurpleAccount *account, const char *old, gpointer data)
  76   {
  77     reinterpret_cast<Header *>(data)->account_alias_changed(account, old);
  78   }
  79   static void account_enabled_(PurpleAccount *account, gpointer data)
  80   {
  81     reinterpret_cast<Header *>(data)->account_enabled(account);
  82   }
  83   static void account_disabled_(PurpleAccount *account, gpointer data)
  84   {
  85     reinterpret_cast<Header *>(data)->account_disabled(account);
  86   }
  87
  88   void account_signed_on(PurpleAccount *account);
  89   void account_signed_off(PurpleAccount *account);
  90   void account_status_changed(
  91     PurpleAccount *account, PurpleStatus *old, PurpleStatus *cur);
  92   void account_alias_changed(PurpleAccount *account, const char *old);
  93   void account_enabled(PurpleAccount *account);
  94   void account_disabled(PurpleAccount *account);
  95 };
  96
  97 #endif // HEADER_H
  98
  99 // vim: set tabstop=2 shiftwidth=2 textwidth=80 expandtab: