Add global statistics screen

CMakeLists.txt

@@ -288,8 +288,8 @@ include(SuperTux/BuildMessagePot)
 ## Build list of sources for supertux binary
 set(SUPERTUX_SOURCES_C ${CMAKE_CURRENT_SOURCE_DIR})
 
-file(GLOB SUPERTUX_SOURCES_CXX RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} src/*/*.cpp src/supertux/menu/*.cpp src/video/sdl/*.cpp src/video/null/*.cpp)
-file(GLOB SUPERTUX_SOURCES_HXX RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} src/*/*.hpp src/supertux/menu/*.hpp src/video/sdl/*.hpp src/video/null/*.hpp)
+file(GLOB SUPERTUX_SOURCES_CXX RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} src/*/*.cpp src/supertux/menu/*.cpp src/supertux/screen/*.cpp src/video/sdl/*.cpp src/video/null/*.cpp)
+file(GLOB SUPERTUX_SOURCES_HXX RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} src/*/*.hpp src/supertux/menu/*.hpp src/supertux/screen/*.hpp src/video/sdl/*.hpp src/video/null/*.hpp)
 file(GLOB SUPERTUX_RESOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} "${PROJECT_BINARY_DIR}/tmp/*.rc")
 
 if(HAVE_OPENGL)

data/locale/messages.pot

@@ -5577,6 +5577,55 @@ msgstr ""
 msgid "Best"
 msgstr ""
 
+#: src/supertux/menu/main_menu.cpp:56
+msgid "Statistics"
+msgstr ""
+
+#: src/supertux/menu/global_stats_menu.cpp:33
+#: src/supertux/screen/global_stats_screen.cpp:129
+msgid "Global Statistics"
+msgstr ""
+
+#: src/supertux/menu/global_stats_menu.cpp:35
+msgid "View Statistics"
+msgstr ""
+
+#: src/supertux/screen/global_stats_screen.cpp:140
+msgid "Loading statistics..."
+msgstr ""
+
+#: src/supertux/screen/global_stats_screen.cpp:146
+msgid "Please wait a moment"
+msgstr ""
+
+#: src/supertux/screen/global_stats_screen.cpp:152
+msgid "Coins collected"
+msgstr ""
+
+#: src/supertux/screen/global_stats_screen.cpp:153
+msgid "Secrets found"
+msgstr ""
+
+#: src/supertux/screen/global_stats_screen.cpp:154
+msgid "Tux Dolls collected"
+msgstr ""
+
+#: src/supertux/screen/global_stats_screen.cpp:155
+msgid "Levels completed"
+msgstr ""
+
+#: src/supertux/screen/global_stats_screen.cpp:156
+msgid "Perfect levels"
+msgstr ""
+
+#: src/supertux/screen/global_stats_screen.cpp:157
+msgid "Total play time"
+msgstr ""
+
+#: src/supertux/screen/global_stats_screen.cpp:162
+msgid "Press jump, action, start or escape to return"
+msgstr ""
+
 #: src/supertux/tile_set.cpp:139
 msgid "Others"
 msgstr ""

data/locale/pt.po

@@ -5574,6 +5574,55 @@ msgstr "Tu"
 msgid "Best"
 msgstr "Recorde"
 
+#: src/supertux/menu/main_menu.cpp:56
+msgid "Statistics"
+msgstr "Estatísticas"
+
+#: src/supertux/menu/global_stats_menu.cpp:33
+#: src/supertux/screen/global_stats_screen.cpp:129
+msgid "Global Statistics"
+msgstr "Estatísticas globais"
+
+#: src/supertux/menu/global_stats_menu.cpp:35
+msgid "View Statistics"
+msgstr "Ver estatísticas"
+
+#: src/supertux/screen/global_stats_screen.cpp:140
+msgid "Loading statistics..."
+msgstr "A carregar estatísticas..."
+
+#: src/supertux/screen/global_stats_screen.cpp:146
+msgid "Please wait a moment"
+msgstr "Aguarda um momento"
+
+#: src/supertux/screen/global_stats_screen.cpp:152
+msgid "Coins collected"
+msgstr "Moedas apanhadas"
+
+#: src/supertux/screen/global_stats_screen.cpp:153
+msgid "Secrets found"
+msgstr "Segredos encontrados"
+
+#: src/supertux/screen/global_stats_screen.cpp:154
+msgid "Tux Dolls collected"
+msgstr "Bonecos do Tux apanhados"
+
+#: src/supertux/screen/global_stats_screen.cpp:155
+msgid "Levels completed"
+msgstr "Níveis concluídos"
+
+#: src/supertux/screen/global_stats_screen.cpp:156
+msgid "Perfect levels"
+msgstr "Níveis perfeitos"
+
+#: src/supertux/screen/global_stats_screen.cpp:157
+msgid "Total play time"
+msgstr "Tempo total de jogo"
+
+#: src/supertux/screen/global_stats_screen.cpp:162
+msgid "Press jump, action, start or escape to return"
+msgstr "Prime saltar, ação, iniciar ou Escape para voltar"
+
 #: src/supertux/tile_set.cpp:139
 msgid "Others"
 msgstr "Outros"

data/locale/pt_BR.po

@@ -5567,6 +5567,55 @@ msgstr "Você"
 msgid "Best"
 msgstr "Melhor"
 
+#: src/supertux/menu/main_menu.cpp:56
+msgid "Statistics"
+msgstr "Estatísticas"
+
+#: src/supertux/menu/global_stats_menu.cpp:33
+#: src/supertux/screen/global_stats_screen.cpp:129
+msgid "Global Statistics"
+msgstr "Estatísticas Globais"
+
+#: src/supertux/menu/global_stats_menu.cpp:35
+msgid "View Statistics"
+msgstr "Ver Estatísticas"
+
+#: src/supertux/screen/global_stats_screen.cpp:140
+msgid "Loading statistics..."
+msgstr "Carregando estatísticas..."
+
+#: src/supertux/screen/global_stats_screen.cpp:146
+msgid "Please wait a moment"
+msgstr "Aguarde um momento"
+
+#: src/supertux/screen/global_stats_screen.cpp:152
+msgid "Coins collected"
+msgstr "Moedas coletadas"
+
+#: src/supertux/screen/global_stats_screen.cpp:153
+msgid "Secrets found"
+msgstr "Segredos encontrados"
+
+#: src/supertux/screen/global_stats_screen.cpp:154
+msgid "Tux Dolls collected"
+msgstr "Bonecos do Tux coletados"
+
+#: src/supertux/screen/global_stats_screen.cpp:155
+msgid "Levels completed"
+msgstr "Níveis concluídos"
+
+#: src/supertux/screen/global_stats_screen.cpp:156
+msgid "Perfect levels"
+msgstr "Níveis perfeitos"
+
+#: src/supertux/screen/global_stats_screen.cpp:157
+msgid "Total play time"
+msgstr "Tempo total de jogo"
+
+#: src/supertux/screen/global_stats_screen.cpp:162
+msgid "Press jump, action, start or escape to return"
+msgstr "Pressione pular, ação, iniciar ou Escape para voltar"
+
 #: src/supertux/tile_set.cpp:139
 msgid "Others"
 msgstr "Outros"

src/supertux/game_session.cpp

@@ -819,7 +819,7 @@ GameSession::finish(bool win)
 
     if (LevelsetScreen::current())
     {
-      LevelsetScreen::current()->finished_level(win);
+      LevelsetScreen::current()->finished_level(win, m_level->m_stats, m_level->m_target_time);
     }
   }
 

src/supertux/global_stats_manager.cpp

@@ -0,0 +1,174 @@
+//  SuperTux
+//  Copyright (C) 2026 SuperTux Team
+//
+//  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 3 of the License, or
+//  (at your option) 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 <http://www.gnu.org/licenses/>.
+
+#include "supertux/global_stats_manager.hpp"
+
+#include <algorithm>
+#include <set>
+
+#include <physfs.h>
+
+#include "physfs/util.hpp"
+#include "supertux/levelset.hpp"
+#include "supertux/savegame.hpp"
+#include "supertux/world.hpp"
+#include "util/file_system.hpp"
+#include "util/log.hpp"
+#include "worldmap/worldmap.hpp"
+
+namespace {
+
+void aggregate_level_state(const LevelState& level_state, GlobalStatsManager::Summary& summary)
+{
+  if (level_state.has_statistics)
+  {
+    summary.total_coins += level_state.coins;
+    summary.total_secrets += level_state.secrets;
+    summary.total_tuxdolls += level_state.tuxdolls;
+  }
+
+  if (level_state.solved)
+  {
+    summary.solved_levels++;
+    if (level_state.has_statistics)
+      summary.total_time += level_state.time;
+  }
+
+  if (level_state.perfect)
+    summary.perfect_levels++;
+}
+
+} // namespace
+
+GlobalStatsManager::Summary::Summary() :
+  worlds(0),
+  total_coins(0),
+  total_secrets(0),
+  total_tuxdolls(0),
+  solved_levels(0),
+  total_levels(0),
+  perfect_levels(0),
+  total_time(0.f)
+{
+}
+
+GlobalStatsManager::GlobalStatsManager()
+{
+}
+
+GlobalStatsManager::Summary
+GlobalStatsManager::aggregate() const
+{
+  Summary summary;
+
+  for (const auto& world : collect_worlds())
+  {
+    aggregate_world(*world, summary);
+  }
+
+  return summary;
+}
+
+std::vector<std::unique_ptr<World> >
+GlobalStatsManager::collect_worlds() const
+{
+  std::vector<std::string> world_dirs;
+  collect_worlds_from_directory("levels", world_dirs);
+
+  physfsutil::enumerate_files_alphabetical("custom", [this, &world_dirs](const std::string& addon_filename) {
+    const std::string addon_path = FileSystem::join("custom", addon_filename);
+    const std::string addon_levels_path = FileSystem::join(addon_path, "levels");
+
+    if (physfsutil::is_directory(addon_levels_path))
+      collect_worlds_from_directory(addon_levels_path, world_dirs);
+
+    return false;
+  });
+
+  std::set<std::string> unique_dirs(world_dirs.begin(), world_dirs.end());
+  std::vector<std::unique_ptr<World> > worlds;
+
+  for (const auto& world_dir : unique_dirs)
+  {
+    try
+    {
+      std::unique_ptr<World> world = World::from_directory(world_dir);
+      if (world->is_worldmap())
+      {
+        const std::string worldmap_filename = world->get_worldmap_filename();
+        if (PHYSFS_exists(worldmap_filename.c_str()) || FileSystem::exists(worldmap_filename))
+          worlds.push_back(std::move(world));
+      }
+      else
+      {
+        worlds.push_back(std::move(world));
+      }
+    }
+    catch (const std::exception& err)
+    {
+      log_warning << "Failed to load world info from '" << world_dir << "': " << err.what() << std::endl;
+    }
+  }
+
+  return worlds;
+}
+
+void
+GlobalStatsManager::collect_worlds_from_directory(const std::string& directory, std::vector<std::string>& world_dirs) const
+{
+  physfsutil::enumerate_files_alphabetical(directory, [&directory, &world_dirs](const std::string& filename) {
+    const std::string filepath = FileSystem::join(directory, filename);
+    if (physfsutil::is_directory(filepath))
+      world_dirs.push_back(filepath);
+
+    return false;
+  });
+}
+
+void
+GlobalStatsManager::aggregate_world(const World& world, Summary& summary) const
+{
+  try
+  {
+    std::unique_ptr<Savegame> savegame = Savegame::from_current_profile(world.get_basename());
+
+    if (world.is_worldmap())
+    {
+      const std::string worldmap_filename = physfsutil::realpath(world.get_worldmap_filename());
+      worldmap::WorldMap worldmap(worldmap_filename, *savegame);
+      summary.total_levels += static_cast<int>(worldmap.level_count());
+
+      WorldmapState state = savegame->get_worldmap_state(worldmap_filename);
+      for (const auto& level_state : state.level_states)
+        aggregate_level_state(level_state, summary);
+    }
+    else
+    {
+      Levelset levelset(world.get_basedir());
+      summary.total_levels += levelset.get_num_levels();
+
+      LevelsetState state = savegame->get_levelset_state(world.get_basedir());
+      for (const auto& level_state : state.level_states)
+        aggregate_level_state(level_state, summary);
+    }
+
+    summary.worlds++;
+  }
+  catch (const std::exception& err)
+  {
+    log_warning << "Failed to aggregate statistics for '" << world.get_basedir() << "': " << err.what() << std::endl;
+  }
+}