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// SPDX-License-Identifier: GPL-2.0-or-later
/*
* MessageContext - context for posting status messages
*
* Authors:
* MenTaLguY <mental@rydia.net>
*
* Copyright (C) 2004 MenTaLguY
*
* Released under GNU GPL v2+, read the file 'COPYING' for more information.
*/
#include <glib.h>
#include "message-context.h"
#include "message-stack.h"
namespace Inkscape {
MessageContext::MessageContext(std::shared_ptr<MessageStack> stack)
: _stack(std::move(stack)), _message_id(0), _flash_message_id(0)
{}
MessageContext::~MessageContext() {
clear();
_stack = nullptr;
}
void MessageContext::set(MessageType type, gchar const *message) {
if (_message_id) {
_stack->cancel(_message_id);
}
_message_id = _stack->push(type, message);
}
void MessageContext::setF(MessageType type, gchar const *format, ...)
{
va_list args;
va_start(args, format);
setVF(type, format, args);
va_end(args);
}
void MessageContext::setVF(MessageType type, gchar const *format, va_list args)
{
gchar *message=g_strdup_vprintf(format, args);
set(type, message);
g_free(message);
}
void MessageContext::flash(MessageType type, gchar const *message) {
if (_flash_message_id) {
_stack->cancel(_flash_message_id);
}
_flash_message_id = _stack->flash(type, message);
}
void MessageContext::flashF(MessageType type, gchar const *format, ...) {
va_list args;
va_start(args, format);
flashVF(type, format, args);
va_end(args);
}
void MessageContext::flashVF(MessageType type, gchar const *format, va_list args) {
gchar *message=g_strdup_vprintf(format, args);
flash(type, message);
g_free(message);
}
void MessageContext::clear() {
if (_message_id) {
_stack->cancel(_message_id);
_message_id = 0;
}
if (_flash_message_id) {
_stack->cancel(_flash_message_id);
_flash_message_id = 0;
}
}
}
/*
Local Variables:
mode:c++
c-file-style:"stroustrup"
c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
indent-tabs-mode:nil
fill-column:99
End:
*/
// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :
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