add modulemanager module

This commit is contained in:
Eduardo Bart
2012-02-05 23:44:47 -02:00
parent a55e138002
commit 64c9e4f1d5
25 changed files with 379 additions and 60 deletions

View File

@@ -162,8 +162,6 @@ void Application::terminate()
void Application::run()
{
g_lua.callGlobalField("g_app", "onRun");
ticks_t lastPollTicks = g_clock.updateTicks();
m_stopping = false;
m_running = true;

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@@ -221,7 +221,7 @@ namespace Fw
enum FocusReason {
MouseFocusReason = 0,
TabFocusReason,
KeyboardFocusReason,
ActiveFocusReason,
OtherFocusReason
};

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@@ -25,6 +25,7 @@
#include <framework/global.h>
class ModuleManager;
class Module;
class Event;
class ScheduledEvent;

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@@ -31,36 +31,6 @@ Module::Module(const std::string& name)
m_name = name;
}
void Module::discover(const OTMLNodePtr& moduleNode)
{
const static std::string none = "none";
m_description = moduleNode->valueAt("description", none);
m_author = moduleNode->valueAt("author", none);
m_website = moduleNode->valueAt("website", none);
m_version = moduleNode->valueAt("version", none);
m_autoLoad = moduleNode->valueAt<bool>("autoLoad", false);
m_autoLoadAntecedence = moduleNode->valueAt<int>("autoLoadAntecedence", 100);
if(OTMLNodePtr node = moduleNode->get("dependencies")) {
for(const OTMLNodePtr& tmp : node->children())
m_dependencies.push_back(tmp->value());
}
// set onLoad callback
if(OTMLNodePtr node = moduleNode->get("onLoad")) {
g_lua.loadFunction(node->value(), "@" + node->source() + "[" + node->tag() + "]");
g_lua.useValue();
m_loadCallback = g_lua.polymorphicPop<SimpleCallback>();
}
// set onUnload callback
if(OTMLNodePtr node = moduleNode->get("onUnload")) {
g_lua.loadFunction(node->value(), "@" + node->source() + "[" + node->tag() + "]");
g_lua.useValue();
m_unloadCallback = g_lua.polymorphicPop<SimpleCallback>();
}
}
bool Module::load()
{
if(m_loaded)
@@ -95,3 +65,34 @@ void Module::unload()
m_loaded = false;
}
}
void Module::discover(const OTMLNodePtr& moduleNode)
{
const static std::string none = "none";
m_description = moduleNode->valueAt("description", none);
m_author = moduleNode->valueAt("author", none);
m_website = moduleNode->valueAt("website", none);
m_version = moduleNode->valueAt("version", none);
m_autoLoad = moduleNode->valueAt<bool>("autoLoad", false);
m_autoLoadAntecedence = moduleNode->valueAt<int>("autoLoadAntecedence", 100);
if(OTMLNodePtr node = moduleNode->get("dependencies")) {
for(const OTMLNodePtr& tmp : node->children())
m_dependencies.push_back(tmp->value());
}
// set onLoad callback
if(OTMLNodePtr node = moduleNode->get("onLoad")) {
g_lua.loadFunction(node->value(), "@" + node->source() + "[" + node->tag() + "]");
g_lua.useValue();
m_loadCallback = g_lua.polymorphicPop<SimpleCallback>();
}
// set onUnload callback
if(OTMLNodePtr node = moduleNode->get("onUnload")) {
g_lua.loadFunction(node->value(), "@" + node->source() + "[" + node->tag() + "]");
g_lua.useValue();
m_unloadCallback = g_lua.polymorphicPop<SimpleCallback>();
}
}

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@@ -26,12 +26,12 @@
#include "declarations.h"
#include <framework/otml/declarations.h>
#include <framework/luascript/luaobject.h>
class Module
class Module : public LuaObject
{
public:
Module(const std::string& name);
void discover(const OTMLNodePtr& moduleNode);
bool load();
void unload();
@@ -46,6 +46,10 @@ public:
bool isAutoLoad() { return m_autoLoad; }
int getAutoLoadAntecedence() { return m_autoLoadAntecedence; }
protected:
void discover(const OTMLNodePtr& moduleNode);
friend class ModuleManager;
private:
Boolean<false> m_loaded;
Boolean<false> m_autoLoad;

View File

@@ -30,6 +30,9 @@ ModuleManager g_modules;
void ModuleManager::discoverModules()
{
// remove modules that are not loaded
m_autoLoadModules.clear();
auto moduleDirs = g_resources.listDirectoryFiles("/");
for(const std::string& moduleDir : moduleDirs) {
auto moduleFiles = g_resources.listDirectoryFiles("/" + moduleDir);
@@ -85,12 +88,19 @@ ModulePtr ModuleManager::discoverModule(const std::string& moduleFile)
OTMLNodePtr moduleNode = doc->at("Module");
std::string name = moduleNode->valueAt("name");
if(getModule(name))
Fw::throwException("module '", name, "' already exists, cannot have duplicate module names");
//if(getModule(name))
// Fw::throwException("module '", name, "' already exists, cannot have duplicate module names");
module = ModulePtr(new Module(name));
bool push = false;
module = getModule(name);
if(!module) {
module = ModulePtr(new Module(name));
push = true;
}
module->discover(moduleNode);
m_modules.push_back(module);
if(push)
m_modules.push_back(module);
} catch(Exception& e) {
logError("Unable to discover module from file '", moduleFile, "': ", e.what());
}

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@@ -36,6 +36,7 @@ public:
void unloadModules();
ModulePtr getModule(const std::string& moduleName);
std::vector<ModulePtr> getModules() { return m_modules; }
private:
std::vector<ModulePtr> m_modules;

View File

@@ -30,6 +30,8 @@
#include <framework/otml/otml.h>
#include <framework/graphics/graphics.h>
#include <framework/platform/platformwindow.h>
#include <framework/core/modulemanager.h>
#include <framework/core/module.h>
void Application::registerLuaFunctions()
{
@@ -83,6 +85,7 @@ void Application::registerLuaFunctions()
g_lua.bindClassMemberFunction<UIWidget>("ungrabKeyboard", &UIWidget::ungrabKeyboard);
g_lua.bindClassMemberFunction<UIWidget>("bindRectToParent", &UIWidget::bindRectToParent);
g_lua.bindClassMemberFunction<UIWidget>("destroy", &UIWidget::destroy);
g_lua.bindClassMemberFunction<UIWidget>("destroyChildren", &UIWidget::destroyChildren);
g_lua.bindClassMemberFunction<UIWidget>("setId", &UIWidget::setId);
g_lua.bindClassMemberFunction<UIWidget>("setParent", &UIWidget::setParent);
g_lua.bindClassMemberFunction<UIWidget>("setLayout", &UIWidget::setLayout);
@@ -361,6 +364,19 @@ void Application::registerLuaFunctions()
// Protocol
g_lua.registerClass<Protocol>();
// Module
g_lua.registerClass<Module>();
g_lua.bindClassMemberFunction<Module>("load", &Module::load);
g_lua.bindClassMemberFunction<Module>("unload", &Module::unload);
g_lua.bindClassMemberFunction<Module>("isLoaded", &Module::isLoaded);
g_lua.bindClassMemberFunction<Module>("getDescription", &Module::getDescription);
g_lua.bindClassMemberFunction<Module>("getName", &Module::getName);
g_lua.bindClassMemberFunction<Module>("getAuthor", &Module::getAuthor);
g_lua.bindClassMemberFunction<Module>("getWebsite", &Module::getWebsite);
g_lua.bindClassMemberFunction<Module>("getVersion", &Module::getVersion);
g_lua.bindClassMemberFunction<Module>("isAutoLoad", &Module::isAutoLoad);
g_lua.bindClassMemberFunction<Module>("getAutoLoadAntecedence", &Module::getAutoLoadAntecedence);
// network manipulation via lua is disabled for a while
/*
// OutputMessage
@@ -451,6 +467,17 @@ void Application::registerLuaFunctions()
g_lua.bindClassStaticFunction("g_ui", "setDebugBoxesDrawing", std::bind(&UIManager::setDebugBoxesDrawing, &g_ui, _1));
g_lua.bindClassStaticFunction("g_ui", "isDrawingDebugBoxes", std::bind(&UIManager::setDebugBoxesDrawing, &g_ui, _1));
// ModuleManager
g_lua.registerStaticClass("g_modules");
g_lua.bindClassStaticFunction("g_modules", "discoverModulesPath", std::bind(&ModuleManager::discoverModulesPath, &g_modules));
g_lua.bindClassStaticFunction("g_modules", "discoverModules", std::bind(&ModuleManager::discoverModules, &g_modules));
g_lua.bindClassStaticFunction("g_modules", "autoLoadModules", std::bind(&ModuleManager::autoLoadModules, &g_modules, _1));
g_lua.bindClassStaticFunction("g_modules", "discoverModule", std::bind(&ModuleManager::discoverModule, &g_modules, _1));
g_lua.bindClassStaticFunction("g_modules", "ensureModuleLoaded", std::bind(&ModuleManager::ensureModuleLoaded, &g_modules, _1));
g_lua.bindClassStaticFunction("g_modules", "unloadModules", std::bind(&ModuleManager::unloadModules, &g_modules));
g_lua.bindClassStaticFunction("g_modules", "getModule", std::bind(&ModuleManager::getModule, &g_modules, _1));
g_lua.bindClassStaticFunction("g_modules", "getModules", std::bind(&ModuleManager::getModules, &g_modules));
// FontManager
g_lua.registerStaticClass("g_fonts");
g_lua.bindClassStaticFunction("g_fonts", "importFont", std::bind(&FontManager::importFont, &g_fonts, _1));

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@@ -421,7 +421,7 @@ void UILineEdit::onGeometryChange(const Rect& oldRect, const Rect& newRect)
void UILineEdit::onFocusChange(bool focused, Fw::FocusReason reason)
{
if(focused && !m_alwaysActive) {
if(reason == Fw::TabFocusReason)
if(reason == Fw::KeyboardFocusReason)
setCursorPos(m_text.length());
else
blinkCursor();
@@ -452,7 +452,7 @@ bool UILineEdit::onKeyPress(uchar keyCode, int keyboardModifiers, bool wouldFilt
else if(keyCode == Fw::KeyTab) {
if(!m_alwaysActive) {
if(UIWidgetPtr parent = getParent())
parent->focusNextChild(Fw::TabFocusReason);
parent->focusNextChild(Fw::KeyboardFocusReason);
}
} else
return false;

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@@ -219,6 +219,8 @@ void UIWidget::focusChild(const UIWidgetPtr& child, Fw::FocusReason reason)
oldFocused->updateState(Fw::FocusState);
oldFocused->updateState(Fw::ActiveState);
}
onChildFocusChange(child, oldFocused, reason);
}
void UIWidget::focusNextChild(Fw::FocusReason reason)
@@ -485,7 +487,6 @@ void UIWidget::lower()
void UIWidget::raise()
{
focus();
UIWidgetPtr parent = getParent();
if(parent)
parent->raiseChild(asUIWidget());
@@ -546,9 +547,7 @@ void UIWidget::destroy()
parent->removeChild(asUIWidget());
}
// destroy children
while(!m_children.empty())
getFirstChild()->destroy();
destroyChildren();
callLuaField("onDestroy");
@@ -568,6 +567,12 @@ void UIWidget::destroy()
m_destroyed = true;
}
void UIWidget::destroyChildren()
{
while(!m_children.empty())
getFirstChild()->destroy();
}
void UIWidget::setId(const std::string& id)
{
m_id = id;
@@ -1108,6 +1113,11 @@ void UIWidget::onFocusChange(bool focused, Fw::FocusReason reason)
callLuaField("onFocusChange", focused, reason);
}
void UIWidget::onChildFocusChange(const UIWidgetPtr& focusedChild, const UIWidgetPtr& unfocusedChild, Fw::FocusReason reason)
{
callLuaField("onChildFocusChange", focusedChild, unfocusedChild, reason);
}
void UIWidget::onHoverChange(bool hovered)
{
callLuaField("onHoverChange", hovered);
@@ -1168,7 +1178,7 @@ bool UIWidget::onMousePress(const Point& mousePos, Fw::MouseButton button)
bool UIWidget::onMouseRelease(const Point& mousePos, Fw::MouseButton button)
{
if(isPressed() && getRect().contains(mousePos))
callLuaField("onClick");
onClick(mousePos);
UIWidgetPtr draggedWidget = g_ui.getDraggingWidget();
if(draggedWidget && button == Fw::MouseLeftButton && (containsPoint(mousePos) || asUIWidget() == g_ui.getRootWidget())) {
@@ -1196,6 +1206,11 @@ bool UIWidget::onMouseWheel(const Point& mousePos, Fw::MouseWheelDirection direc
return callLuaField<bool>("onMouseWheel", mousePos, direction);
}
bool UIWidget::onClick(const Point& mousePos)
{
return callLuaField<bool>("onClick", mousePos);
}
bool UIWidget::onDoubleClick(const Point& mousePos)
{
return callLuaField<bool>("onDoubleClick", mousePos);

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@@ -105,6 +105,7 @@ public:
void ungrabKeyboard();
void bindRectToParent();
void destroy();
void destroyChildren();
void setId(const std::string& id);
void setParent(const UIWidgetPtr& parent);
@@ -169,6 +170,7 @@ protected:
virtual void onStyleApply(const std::string& styleName, const OTMLNodePtr& styleNode);
virtual void onGeometryChange(const Rect& oldRect, const Rect& newRect);
virtual void onFocusChange(bool focused, Fw::FocusReason reason);
virtual void onChildFocusChange(const UIWidgetPtr& focusedChild, const UIWidgetPtr& unfocusedChild, Fw::FocusReason reason);
virtual void onHoverChange(bool hovered);
virtual void onDragEnter(const Point& mousePos);
virtual void onDragLeave(UIWidgetPtr droppedWidget, const Point& mousePos);
@@ -181,6 +183,7 @@ protected:
virtual bool onMouseRelease(const Point& mousePos, Fw::MouseButton button);
virtual bool onMouseMove(const Point& mousePos, const Point& mouseMoved);
virtual bool onMouseWheel(const Point& mousePos, Fw::MouseWheelDirection direction);
virtual bool onClick(const Point& mousePos);
virtual bool onDoubleClick(const Point& mousePos);
bool propagateOnKeyText(const std::string& keyText);