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97 lines
3.1 KiB
C++
97 lines
3.1 KiB
C++
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/**
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******************************************************************************
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*
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* @file lineardialgadgetoptionspage.cpp
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* @author The OpenPilot Team, http://www.openpilot.org Copyright (C) 2010.
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* @brief Airspeed Plugin Gadget options page
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* @see The GNU Public License (GPL) Version 3
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* @defgroup lineardial
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* @{
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*
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*****************************************************************************/
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/*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include "lineardialgadgetoptionspage.h"
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#include "lineardialgadgetconfiguration.h"
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#include "ui_lineardialgadgetoptionspage.h"
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#include <QFileDialog>
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#include <QtAlgorithms>
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#include <QStringList>
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LineardialGadgetOptionsPage::LineardialGadgetOptionsPage(LineardialGadgetConfiguration *config, QObject *parent) :
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IOptionsPage(parent),
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m_config(config)
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{
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}
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//creates options page widget (uses the UI file)
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QWidget *LineardialGadgetOptionsPage::createPage(QWidget *parent)
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{
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options_page = new Ui::LineardialGadgetOptionsPage();
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//main widget
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QWidget *optionsPageWidget = new QWidget;
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//main layout
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options_page->setupUi(optionsPageWidget);
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// Restore the contents from the settings:
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options_page->svgSourceFile->setText(m_config->getDialFile());
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connect(options_page->loadFile, SIGNAL(clicked()), this, SLOT(on_loadFile_clicked()));
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return optionsPageWidget;
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}
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/**
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* Called when the user presses apply or OK.
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*
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* Saves the current values
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*
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*/
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void LineardialGadgetOptionsPage::apply()
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{
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m_config->setDialFile(options_page->svgSourceFile->text());
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}
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/**
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Opens an open file dialog.
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*/
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void LineardialGadgetOptionsPage::on_loadFile_clicked()
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{
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QFileDialog::Options options;
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QString selectedFilter;
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QString fileName = QFileDialog::getOpenFileName(qobject_cast<QWidget*>(this),
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tr("QFileDialog::getOpenFileName()"),
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options_page->svgSourceFile->text(),
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tr("All Files (*);;SVG Files (*.svg)"),
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&selectedFilter,
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options);
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if (!fileName.isEmpty()) options_page->svgSourceFile->setText(fileName);
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}
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void LineardialGadgetOptionsPage::finish()
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{
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}
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