--- a/src/messageLog.cc Sat Aug 29 16:29:11 2015 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,136 +0,0 @@
-/*
- * LDForge: LDraw parts authoring CAD
- * Copyright (C) 2013, 2014 Teemu Piippo
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <QTimer>
-#include <QDate>
-#include "messageLog.h"
-#include "glRenderer.h"
-#include "mainWindow.h"
-
-enum
-{
- MaxMessages = 5,
- ExpireTime = 5000,
- FadeTime = 500
-};
-
-// -------------------------------------------------------------------------------------------------
-//
-MessageManager::MessageManager (QObject* parent) :
- QObject (parent)
-{
- m_ticker = new QTimer;
- m_ticker->start (100);
- connect (m_ticker, SIGNAL (timeout()), this, SLOT (tick()));
-}
-
-// -------------------------------------------------------------------------------------------------
-//
-MessageManager::Line::Line (QString text) :
- text (text),
- alpha (1.0f),
- expiry (QDateTime::currentDateTime().addMSecs (ExpireTime)) {}
-
-// -------------------------------------------------------------------------------------------------
-//
-bool MessageManager::Line::update (bool& changed)
-{
- changed = false;
- QDateTime now = QDateTime::currentDateTime();
- int msec = now.msecsTo (expiry);
-
- if (now >= expiry)
- {
- // Message line has expired
- changed = true;
- return false;
- }
-
- if (msec <= FadeTime)
- {
- // Message line has not expired but is fading out
- alpha = ( (float) msec) / FadeTime;
- changed = true;
- }
-
- return true;
-}
-
-// -------------------------------------------------------------------------------------------------
-//
-// Add a line to the message manager.
-//
-void MessageManager::addLine (QString line)
-{
- // If there's too many entries, pop the excess out
- while (m_lines.size() >= MaxMessages)
- m_lines.removeFirst();
-
- m_lines << Line (line);
-
- // Update the renderer view
- if (renderer())
- renderer()->update();
-}
-
-// -------------------------------------------------------------------------------------------------
-//
-// Ticks the message manager. All lines are ticked and the renderer scene is redrawn if something
-// changed.
-//
-void MessageManager::tick()
-{
- if (m_lines.isEmpty())
- return;
-
- bool changed = false;
-
- for (int i = 0; i < m_lines.size(); ++i)
- {
- bool lineChanged;
-
- if (not m_lines[i].update (lineChanged))
- m_lines.removeAt (i--);
-
- changed |= lineChanged;
- }
-
- if (changed and renderer())
- renderer()->update();
-}
-
-// =============================================================================
-//
-const QList<MessageManager::Line>& MessageManager::getLines() const
-{
- return m_lines;
-}
-
-// =============================================================================
-//
-void PrintToLog (const QString& msg)
-{
- for (QString& a : msg.split ("\n", QString::SkipEmptyParts))
- {
- if (g_win != null)
- g_win->addMessage (a);
-
- // Also print it to stdout
- fprint (stdout, "%1\n", a);
- }
-}