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#include <ClanLib/core.h>
#include <ClanLib/application.h>
class ResourceApp : public CL_ClanApplication
{
public:
int main(int, char **)
{
// Boot:
CL_SetupCore setup_core;
// Create a console window for text-output if not available
CL_ConsoleWindow console("Resource Example",80,1000); // 1000 allows a y-scrollbar to be present
console.redirect_stdio();
try
{
// Construct resource manager. This will cause sig_resource_added() to be signalled for each
// resource object located in the resource file. This means ResourceApp::on_resource_added will
// get called for each resource.
CL_ResourceManager resources("resources.xml");
// Lets try to access some of the clanlib objects in the resource file:
std::string config_name = CL_String::load("Configuration/name", &resources);
int config_width = CL_Integer("Configuration/width", &resources);
int config_height = CL_Integer("Configuration/height", &resources);
std::cout << "name = " << config_name.c_str() << std::endl;
std::cout << "width = " << config_width << std::endl;
std::cout << "height = " << config_height << std::endl;
// Get a list over all classes
std::vector<std::string> v = resources.get_resources_of_type("uclass", "Classes");
std::vector<std::string>::iterator it;
for(it = v.begin(); it != v.end(); ++it)
{
// Get one of our custom resources:
CL_Resource resource = resources.get_resource(*it);
// Before a resource is to be used, load() should generally be called on it. This causes
// sig_load() signal to be called (if it isnt loaded already), allowing the attached data
// objects to load any additional data. Eg. a surface resource would load the image data itself.
resource.load();
// Its possible to access the dom element object in the resource:
CL_DomElement element = resource.get_element();
int strength = CL_String::to_int(element.get_attribute("strength"));
int magic = CL_String::to_int(element.get_attribute("magic"));
std::cout << std::endl << "name = " << resource.get_name() << std::endl;
std::cout << "strength = " << strength << std::endl;
std::cout << "magic = " << magic << std::endl;
// Unload resource after usage:
resource.unload();
}
}
catch (CL_Error e)
{
std::cout << "Unhandled exception: " << e << std::endl;
}
// Wait for user to press a key in console:
console.display_close_message();
return 0;
}
};
// The one and only global application object. Required for any clanApp project.
ResourceApp app;
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