nuclear@15: #include <stdlib.h>
nuclear@9: #include <string.h>
nuclear@9: #include "screen.h"
nuclear@15: #include "rbtree.h"
nuclear@15: #include "logger.h"
nuclear@15: 
nuclear@15: MsgAtom message_atom(const char *str)
nuclear@15: {
nuclear@15: 	static struct rbtree *atoms;
nuclear@15: 	static MsgAtom last_atom;
nuclear@15: 	struct rbnode *node;
nuclear@15: 	MsgAtom atom;
nuclear@15: 
nuclear@15: 	if(!atoms) {
nuclear@15: 		if(!(atoms = rb_create(RB_KEY_STRING))) {
nuclear@15: 			printlog("fatal: message_atom failed to create symbol table\n");
nuclear@15: 			abort();
nuclear@15: 		}
nuclear@15: 	}
nuclear@15: 
nuclear@15: 	if((node = rb_find(atoms, (void*)str))) {
nuclear@15: 		return *(MsgAtom*)&node->data;
nuclear@15: 	}
nuclear@15: 
nuclear@15: 	atom = ++last_atom;
nuclear@15: 	if(rb_insert(atoms, (void*)str, (void*)atom) == -1) {
nuclear@15: 		printlog("message_atom failed to insert new atom\n");
nuclear@15: 		--last_atom;
nuclear@15: 		return -1;
nuclear@15: 	}
nuclear@15: 	return atom;
nuclear@15: }
nuclear@9: 
nuclear@9: Screen::Screen()
nuclear@9: {
nuclear@9: 	name = 0;
nuclear@9: }
nuclear@9: 
nuclear@9: Screen::~Screen()
nuclear@9: {
nuclear@9: 	delete [] name;
nuclear@9: }
nuclear@9: 
nuclear@9: bool Screen::init()
nuclear@9: {
nuclear@9: 	return true;
nuclear@9: }
nuclear@9: 
nuclear@9: void Screen::shutdown()
nuclear@9: {
nuclear@9: }
nuclear@9: 
nuclear@9: void Screen::set_name(const char *name)
nuclear@9: {
nuclear@9: 	delete [] this->name;
nuclear@9: 	this->name = new char[strlen(name) + 1];
nuclear@9: 	strcpy(this->name, name);
nuclear@9: }
nuclear@9: 
nuclear@9: const char *Screen::get_name() const
nuclear@9: {
nuclear@9: 	return name ? name : "<unnamed>";
nuclear@9: }
nuclear@9: 
nuclear@9: void Screen::update()
nuclear@9: {
nuclear@9: }
nuclear@9: 
nuclear@9: void Screen::handle_keyboard(int key, bool press)
nuclear@9: {
nuclear@9: }
nuclear@9: 
nuclear@9: void Screen::handle_mbutton(int bn, bool press, int x, int y)
nuclear@9: {
nuclear@9: }
nuclear@9: 
nuclear@9: void Screen::handle_mmotion(int x, int y)
nuclear@9: {
nuclear@9: }
nuclear@15: 
nuclear@17: void Screen::message(MsgAtom msg, ...)
nuclear@15: {
nuclear@15: }