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#include "printutils.h"
#include <stdio.h>
QList<QString> print_messages_stack;
OutputHandlerFunc *outputhandler = NULL;
void *outputhandler_data = NULL;
void set_output_handler(OutputHandlerFunc *newhandler, void *userdata)
{
outputhandler = newhandler;
outputhandler_data = userdata;
}
void print_messages_push()
{
print_messages_stack.append(QString());
}
void print_messages_pop()
{
QString msg = print_messages_stack.last();
print_messages_stack.removeLast();
if (print_messages_stack.size() > 0 && !msg.isNull()) {
if (!print_messages_stack.last().isEmpty())
print_messages_stack.last() += "\n";
print_messages_stack.last() += msg;
}
}
void PRINT(const QString &msg)
{
if (msg.isNull())
return;
if (print_messages_stack.size() > 0) {
if (!print_messages_stack.last().isEmpty())
print_messages_stack.last() += "\n";
print_messages_stack.last() += msg;
}
PRINT_NOCACHE(msg);
}
void PRINT_NOCACHE(const QString &msg)
{
if (msg.isNull())
return;
if (!outputhandler) {
fprintf(stderr, "%s\n", msg.toUtf8().data());
} else {
outputhandler(msg, outputhandler_data);
}
}
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