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new lua function for creating widgets: createWidget

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This commit is contained in:
Eduardo Bart
2012-01-02 22:42:53 -02:00
parent 9fbdf3f5cb
commit 05230f44e4
29 changed files with 137 additions and 120 deletions
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11
src/framework/luafunctions.cpp
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@@ -241,7 +241,13 @@ void Application::registerLuaFunctions()
g_lua.bindClassStaticFunction<Logger>("fireOldMessages", std::bind(&Logger::fireOldMessages, &g_logger));
g_lua.bindClassStaticFunction<Logger>("setOnLog", std::bind(&Logger::setOnLog, &g_logger, _1));
// Font
// UI
g_lua.registerStaticClass("g_ui");
g_lua.bindClassStaticFunction("g_ui", "importStyle", std::bind(&UIManager::importStyle, &g_ui, _1));
g_lua.bindClassStaticFunction("g_ui", "getStyle", std::bind(&UIManager::getStyle, &g_ui, _1));
g_lua.bindClassStaticFunction("g_ui", "getStyleClass", std::bind(&UIManager::getStyleClass, &g_ui, _1));
g_lua.bindClassStaticFunction("g_ui", "loadUI", std::bind(&UIManager::loadUI, &g_ui, _1, _2));
g_lua.bindClassStaticFunction("g_ui", "getRootWidget", std::bind(&UIManager::getRootWidget, &g_ui));
/*
// FontManager
@@ -260,8 +266,5 @@ void Application::registerLuaFunctions()
// global functions
g_lua.bindGlobalFunction("importFont", std::bind(&FontManager::importFont, &g_fonts, _1));
g_lua.bindGlobalFunction("importStyles", std::bind(&UIManager::importStyles, &g_ui, _1));
g_lua.bindGlobalFunction("setDefaultFont", std::bind(&FontManager::setDefaultFont, &g_fonts, _1));
g_lua.bindGlobalFunction("loadUI", std::bind(&UIManager::loadUI, &g_ui, _1, _2));
g_lua.bindGlobalFunction("getRootWidget", std::bind(&UIManager::getRootWidget, &g_ui));
}

16
src/framework/luascript/luavaluecasts.cpp
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@@ -226,7 +226,7 @@ bool luavalue_cast(int index, Size& size)
}
// otml nodes
void push_luavalue(const OTMLNodePtr& node)
void push_otml_subnode_luavalue(const OTMLNodePtr& node)
{
if(node->hasValue()) {
g_lua.pushString(node->value());
@@ -251,6 +251,20 @@ void push_luavalue(const OTMLNodePtr& node)
g_lua.pushNil();
}
void push_luavalue(const OTMLNodePtr& node)
{
g_lua.newTable();
for(const OTMLNodePtr& cnode : node->children()) {
if(cnode->isUnique()) {
push_otml_subnode_luavalue(cnode);
if(!g_lua.isNil()) {
g_lua.setField(cnode->tag());
} else
g_lua.pop();
}
}
}
bool luavalue_cast(int index, OTMLNodePtr& node)
{
node = OTMLNode::create();

14
src/framework/ui/uimanager.cpp
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@@ -81,7 +81,7 @@ void UIManager::inputEvent(const InputEvent& event)
};
}
bool UIManager::importStyles(const std::string& file)
bool UIManager::importStyle(const std::string& file)
{
try {
OTMLDocumentPtr doc = OTMLDocument::parse(file);
@@ -135,13 +135,21 @@ OTMLNodePtr UIManager::getStyle(const std::string& styleName)
// styles starting with UI are automatically defined
if(boost::starts_with(styleName, "UI")) {
OTMLNodePtr node = OTMLNode::create();
node->writeAt("__widgetType", styleName);
node->writeAt("__class", styleName);
return node;
}
return nullptr;
}
std::string UIManager::getStyleClass(const std::string& styleName)
{
OTMLNodePtr style = getStyle(styleName);
if(style && style->get("__class"))
return style->valueAt("__class");
return "";
}
UIWidgetPtr UIManager::loadUI(const std::string& file, const UIWidgetPtr& parent)
{
try {
@@ -176,7 +184,7 @@ UIWidgetPtr UIManager::loadWidgetFromOTML(const OTMLNodePtr& widgetNode, const U
OTMLNodePtr styleNode = originalStyleNode->clone();
styleNode->merge(widgetNode);
std::string widgetType = styleNode->valueAt("__widgetType");
std::string widgetType = styleNode->valueAt("__class");
// call widget creation from lua
UIWidgetPtr widget = g_lua.callGlobalField<UIWidgetPtr>(widgetType, "create");

3
src/framework/ui/uimanager.h
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@@ -37,9 +37,10 @@ public:
void resize(const Size& size);
void inputEvent(const InputEvent& event);
bool importStyles(const std::string& file);
bool importStyle(const std::string& file);
void importStyleFromOTML(const OTMLNodePtr& styleNode);
OTMLNodePtr getStyle(const std::string& styleName);
std::string getStyleClass(const std::string& styleName);
UIWidgetPtr loadUI(const std::string& file, const UIWidgetPtr& parent = nullptr);
UIWidgetPtr loadWidgetFromOTML(const OTMLNodePtr& widgetNode, const UIWidgetPtr& parent);