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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/***************************************************************************
* mainwindow.cc
*
* Sat Nov 26 14:27:29 CET 2016
* Copyright 2016 Bent Bisballe Nyeng
* deva@aasimon.org
****************************************************************************/
/*
* This file is part of DrumGizmo.
*
* DrumGizmo is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* DrumGizmo 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with DrumGizmo; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
#include "mainwindow.h"
#include <config.h>
#include <version.h>
#include "painter.h"
#include "utf8.h"
#include <string>
namespace GUI
{
MainWindow::MainWindow(Settings& settings, void* native_window)
: Window(native_window)
, settings_notifier(settings)
, main_tab(this, settings, settings_notifier, config)
{
config.load();
CONNECT(this, sizeChangeNotifier, this, &MainWindow::sizeChanged);
CONNECT(eventHandler(), closeNotifier, this, &MainWindow::closeEventHandler);
setCaption("DrumGizmo v" VERSION);
tabs.move(16, 0); // x-offset to make room for the left side bar.
tabs.addTab("Main", &main_tab);
tabs.addTab("About", &about_text_field);
about_text_field.setText(getAboutText());
about_text_field.setReadOnly(true);
}
MainWindow::~MainWindow()
{
config.save();
}
bool MainWindow::processEvents()
{
// if(!initialised)
// {
// return running;
// }
settings_notifier.evaluate();
eventHandler()->processEvents();
if(closing)
{
closeNotifier();
closing = false;
return false;
}
return true;
}
void MainWindow::repaintEvent(RepaintEvent* repaintEvent)
{
if(!visible())
{
return;
}
Painter painter(*this);
auto bar_height = tabs.getBarHeight();
// Grey background
painter.drawImageStretched(0, 0, back, width(), height());
// DrumGizmo logo
painter.drawImage(width() - logo.width() - sidebar.width(),
height() - logo.height(), logo);
// DrumGizmo version
std::string version_string("v." + std::string(VERSION));
auto version_x = width() - font.textWidth(version_string) - sidebar.width() - 1;
auto version_y = height() - 1;
painter.setColour(Colour(0.47));
painter.drawText(version_x, version_y, font, version_string);
// Topbar above the sidebars
topbar.setSize(16, bar_height);
painter.drawImage(0, 0, topbar);
painter.drawImage(width() - 16, 0, topbar);
// Sidebars
sidebar.setSize(16, height() - bar_height + 1);
painter.drawImage(0, bar_height-1, sidebar);
painter.drawImage(width() - 16, bar_height-1, sidebar);
}
void MainWindow::sizeChanged(std::size_t width, std::size_t height)
{
tabs.resize(width - 2 * 16, height);
}
void MainWindow::closeEventHandler()
{
closing = true;
}
std::string MainWindow::getAboutText()
{
std::string about_text;
// About
about_text.append(
"=============\n"
" About\n"
"=============\n"
"\n");
about_text.append(about.data());
// Version
about_text.append(
"\n"
"\n"
"=============\n"
" Version\n"
"=============\n"
"\n");
about_text.append(std::string(VERSION) + "\n");
// Authors
about_text.append(
"\n"
"\n"
"=============\n"
" Authors\n"
"=============\n"
"\n");
about_text.append(UTF8().toLatin1(authors.data()));
// GPL
about_text.append(
"\n"
"\n"
"=============\n"
" License\n"
"=============\n"
"\n");
about_text.append(gpl.data());
return about_text;
}
} // GUI::
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