77 lines
2.2 KiB
C++
77 lines
2.2 KiB
C++
/*
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**********************************************************************************
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**
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** This file was created for the LibreCAD project (librecad.org), a 2D CAD program.
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**
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** Copyright (C) 2016 ravas (github.com/r-a-v-a-s)
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**
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** This program is free software; you can redistribute it and/or
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** modify it under the terms of the GNU General Public License
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** as published by the Free Software Foundation; either version 2
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** of the License, or (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,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with this program; if not, write to the Free Software
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** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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**
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**********************************************************************************
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*/
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#include "comboboxoption.h"
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#include "ui_comboboxoption.h"
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ComboBoxOption::ComboBoxOption(QWidget* parent) :
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QFrame(parent),
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ui(new Ui::ComboBoxOption)
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{
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ui->setupUi(this);
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ui->pushButton->setDisabled(true);
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connect(ui->pushButton, SIGNAL(released()), this, SLOT(saveIndexAndEmitOption()));
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connect(ui->comboBox, SIGNAL(activated(int)), this, SLOT(setButtonState(int)));
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}
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ComboBoxOption::~ComboBoxOption()
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{
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delete ui;
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}
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// ~ public ~
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void ComboBoxOption::setTitle(const QString& title)
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{
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ui->groupBox->setTitle(title);
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}
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void ComboBoxOption::setOptionsList(const QStringList& options)
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{
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ui->comboBox->addItems(options);
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}
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void ComboBoxOption::setCurrentOption(const QString& option)
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{
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int index = ui->comboBox->findText(option);
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ui->comboBox->setCurrentIndex(index);
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last_saved_index = index;
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}
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// ~ private slots ~
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void ComboBoxOption::saveIndexAndEmitOption()
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{
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ui->pushButton->setDisabled(true);
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int index = ui->comboBox->currentIndex();
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QString option = ui->comboBox->itemText(index);
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last_saved_index = index;
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emit optionToSave(option);
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}
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void ComboBoxOption::setButtonState(int index)
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{
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ui->pushButton->setDisabled((last_saved_index == index) ? true : false);
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}
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