reorganize modules

src/framework/CMakeLists.txt

@@ -62,7 +62,7 @@ ENDIF(HANDLE_EXCEPTIONS)
 
 
 IF(WIN32)
-    SET(FRAMEWORK_SOURCES ${FRAMEWORK_SOURCES} ${CMAKE_CURRENT_LIST_DIR}/platform/win32window.cpp)
+    SET(framework_SOURCES ${framework_SOURCES} ${CMAKE_CURRENT_LIST_DIR}/platform/win32window.cpp)
     SET(ADDITIONAL_LIBRARIES ws2_32 mswsock)
 
     IF(CMAKE_COMPILER_IS_GNUCXX)
@@ -80,7 +80,7 @@ IF(WIN32)
 ELSE(WIN32)
     SET(CMAKE_CXX_LINK_FLAGS "${CMAKE_CXX_LINK_FLAGS} -rdynamic")
     SET(ADDITIONAL_LIBRARIES pthread)
-    SET(FRAMEWORK_SOURCES ${FRAMEWORK_SOURCES} ${CMAKE_CURRENT_LIST_DIR}/platform/x11window.cpp)
+    SET(framework_SOURCES ${framework_SOURCES} ${CMAKE_CURRENT_LIST_DIR}/platform/x11window.cpp)
 ENDIF(WIN32)
 
 
@@ -94,7 +94,7 @@ INCLUDE_DIRECTORIES(
     "${CMAKE_CURRENT_LIST_DIR}/.."
 )
 
-SET(FRAMEWORK_LIBRARIES
+SET(framework_LIBRARIES
     ${Boost_LIBRARIES}
     ${OPENGL_LIBRARIES}
     ${LUA_LIBRARIES}
@@ -105,7 +105,7 @@ SET(FRAMEWORK_LIBRARIES
 )
 
 
-SET(FRAMEWORK_SOURCES ${FRAMEWORK_SOURCES}
+SET(framework_SOURCES ${framework_SOURCES}
     # framework
     ${CMAKE_CURRENT_LIST_DIR}/application.cpp
     ${CMAKE_CURRENT_LIST_DIR}/luafunctions.cpp

src/framework/application.cpp

@@ -103,33 +103,12 @@ void Application::init(const std::vector<std::string>& args, int appFlags)
         resize(g_window.getSize());
     }
 
-    if(m_appFlags & Fw::AppEnableModules) {
-        // search for modules directory
-        std::string baseDir = g_resources.getBaseDir();
-        std::string possibleDirs[] = { "modules",
-                                       baseDir + "modules",
-                                       baseDir + "../modules",
-                                       baseDir + "../share/" + m_appName + "/modules",
-                                       "" };
-        bool found = false;
-        for(const std::string& dir : possibleDirs) {
-            // try to add module directory
-            if(g_resources.addToSearchPath(dir)) {
-                logInfo("Using modules directory '", dir.c_str(), "'");
-                found = true;
-                break;
-            }
-        }
-
-        if(!found)
-            logFatal("Could not find modules directory");
-
-        g_modules.discoverAndLoadModules();
-    }
-
     // finally show the window
     if(m_appFlags & Fw::AppEnableGraphics)
         g_window.show();
+
+    if(m_appFlags & Fw::AppEnableModules)
+        g_modules.discoverModulesPath();
 }
 
 

src/framework/application.h

@@ -54,7 +54,6 @@ protected:
     virtual void resize(const Size& size);
     virtual void inputEvent(const InputEvent& event);
 
-private:
     std::string m_appName;
     int m_appFlags;
     int m_pollCycleDelay;

src/framework/core/modulemanager.cpp

@@ -24,13 +24,12 @@
 #include "resourcemanager.h"
 
 #include <framework/otml/otml.h>
+#include <framework/application.h>
 
 ModuleManager g_modules;
 
-void ModuleManager::discoverAndLoadModules()
+void ModuleManager::discoverModules()
 {
-    std::multimap<int, ModulePtr> m_autoLoadModules;
-
     auto moduleDirs = g_resources.listDirectoryFiles("/");
     for(const std::string& moduleDir : moduleDirs) {
         auto moduleFiles = g_resources.listDirectoryFiles("/" + moduleDir);
@@ -42,14 +41,42 @@ void ModuleManager::discoverAndLoadModules()
             }
         }
     }
+}
 
+void ModuleManager::autoLoadModules(int maxPriority)
+{
     for(auto& pair : m_autoLoadModules) {
+        int priority = pair.first;
+        if(priority > maxPriority)
+            break;
         ModulePtr module = pair.second;
         if(!module->isLoaded() && !module->load())
             logFatal("A required module has failed to load, cannot continue to run.");
     }
 }
 
+void ModuleManager::discoverModulesPath()
+{
+    // search for modules directory
+    std::string possibleDirs[] = { "modules",
+                                    g_resources.getBaseDir() + "modules",
+                                    g_resources.getBaseDir() + "../modules",
+                                    g_resources.getBaseDir() + "../share/" + g_app->getAppName() + "/modules",
+                                    "" };
+    bool found = false;
+    for(const std::string& dir : possibleDirs) {
+        // try to add module directory
+        if(g_resources.addToSearchPath(dir)) {
+            logInfo("Using modules directory '", dir.c_str(), "'");
+            found = true;
+            break;
+        }
+    }
+
+    if(!found)
+        logFatal("Could not find modules directory");
+}
+
 ModulePtr ModuleManager::discoverModule(const std::string& moduleFile)
 {
     ModulePtr module;
@@ -70,6 +97,13 @@ ModulePtr ModuleManager::discoverModule(const std::string& moduleFile)
     return module;
 }
 
+void ModuleManager::ensureModuleLoaded(const std::string& moduleName)
+{
+    ModulePtr module = g_modules.getModule(moduleName);
+    if(!module || !module->load())
+        logFatal("Unable to load '", moduleName, "' module");
+}
+
 void ModuleManager::unloadModules()
 {
     for(const ModulePtr& module : m_modules)

src/framework/core/modulemanager.h

@@ -28,14 +28,18 @@
 class ModuleManager
 {
 public:
-    void discoverAndLoadModules();
+    void discoverModulesPath();
+    void discoverModules();
+    void autoLoadModules(int maxPriority);
     ModulePtr discoverModule(const std::string& moduleFile);
+    void ensureModuleLoaded(const std::string& moduleName);
     void unloadModules();
 
     ModulePtr getModule(const std::string& moduleName);
 
 private:
     std::vector<ModulePtr> m_modules;
+    std::multimap<int, ModulePtr> m_autoLoadModules;
 };
 
 extern ModuleManager g_modules;

src/framework/graphics/font.cpp

@@ -76,7 +76,7 @@ void Font::renderText(const std::string& text,
                       const Color& color)
 {
     // prevent glitches from invalid rects
-    if(!screenCoords.isValid())
+    if(!screenCoords.isValid() || !m_texture)
         return;
 
     int textLenght = text.length();

src/framework/graphics/fontmanager.cpp

@@ -27,6 +27,11 @@
 
 FontManager g_fonts;
 
+FontManager::FontManager()
+{
+    m_defaultFont = FontPtr(new Font("emptyfont"));
+}
+
 void FontManager::releaseFonts()
 {
     m_defaultFont.reset();

src/framework/graphics/fontmanager.h

@@ -28,6 +28,8 @@
 class FontManager
 {
 public:
+    FontManager();
+
     /// Release fonts references, thus making possible to destruct them
     void releaseFonts();
 

src/otclient/CMakeLists.txt

@@ -8,7 +8,7 @@ ELSE(FORBIDDEN_FUNCTIONS)
     MESSAGE(STATUS "Lua forbidden functions: OFF")
 ENDIF(FORBIDDEN_FUNCTIONS)
 
-SET(OTCLIENT_SOURCES ${OTCLIENT_SOURCES}
+SET(otclient_SOURCES ${otclient_SOURCES}
     # otclient
     ${CMAKE_CURRENT_LIST_DIR}/otclient.cpp
     ${CMAKE_CURRENT_LIST_DIR}/luafunctions.cpp

src/otclient/otclient.cpp

@@ -21,6 +21,7 @@
  */
 
 #include "otclient.h"
+#include <framework/core/modulemanager.h>
 
 OTClient::OTClient() : Application(Otc::AppCompactName)
 {
@@ -31,4 +32,10 @@ void OTClient::init(const std::vector<std::string>& args)
 {
     logInfo(Otc::AppName, " ", Otc::AppVersion);
     Application::init(args, Fw::AppEnableAll);
+
+    g_modules.discoverModules();
+    g_modules.autoLoadModules(100);
+    g_modules.ensureModuleLoaded("client");
+    g_modules.ensureModuleLoaded("game");
+    g_modules.autoLoadModules(1000);
 }