mirror of https://github.com/vitalif/openscad
89 lines
1.8 KiB
C++
89 lines
1.8 KiB
C++
#include "printutils.h"
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#include <sstream>
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#include <stdio.h>
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std::list<std::string> print_messages_stack;
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OutputHandlerFunc *outputhandler = NULL;
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void *outputhandler_data = NULL;
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void set_output_handler(OutputHandlerFunc *newhandler, void *userdata)
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{
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outputhandler = newhandler;
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outputhandler_data = userdata;
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}
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void print_messages_push()
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{
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print_messages_stack.push_back(std::string());
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}
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void print_messages_pop()
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{
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std::string msg = print_messages_stack.back();
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print_messages_stack.pop_back();
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if (print_messages_stack.size() > 0 && !msg.empty()) {
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if (!print_messages_stack.back().empty()) {
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print_messages_stack.back() += "\n";
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}
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print_messages_stack.back() += msg;
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}
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}
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void PRINT(const std::string &msg)
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{
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if (msg.empty()) return;
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if (print_messages_stack.size() > 0) {
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if (!print_messages_stack.back().empty()) {
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print_messages_stack.back() += "\n";
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}
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print_messages_stack.back() += msg;
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}
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PRINT_NOCACHE(msg);
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}
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void PRINT_NOCACHE(const std::string &msg)
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{
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if (msg.empty()) return;
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if (!outputhandler) {
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fprintf(stderr, "%s\n", msg.c_str());
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} else {
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outputhandler(msg, outputhandler_data);
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}
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}
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std::string two_digit_exp_format( std::string doublestr )
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{
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#ifdef _WIN32
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size_t exppos = doublestr.find('e');
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if ( exppos != std::string::npos) {
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exppos += 2;
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if ( doublestr[exppos] == '0' ) doublestr.erase(exppos,1);
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}
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#endif
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return doublestr;
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}
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std::string two_digit_exp_format( double x )
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{
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std::stringstream s;
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s << x;
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return two_digit_exp_format( s.str() );
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}
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#include <set>
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std::set<std::string> printedDeprecations;
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void printDeprecation(const std::string &str)
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{
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if (printedDeprecations.find(str) == printedDeprecations.end()) {
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PRINT(str);
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printedDeprecations.insert(str);
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}
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}
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void resetPrintedDeprecations()
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{
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printedDeprecations.clear();
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}
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