forked from blue/squawk
79 lines
2.6 KiB
C++
79 lines
2.6 KiB
C++
/*
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* Squawk messenger.
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* Copyright (C) 2019 Yury Gubich <blue@macaw.me>
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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,
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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, see <http://www.gnu.org/licenses/>.
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*/
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#include "pagegeneral.h"
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#include "ui_pagegeneral.h"
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PageGeneral::PageGeneral(QWidget* parent):
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QWidget(parent),
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m_ui(new Ui::PageGeneral()),
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dialog(nullptr)
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{
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m_ui->setupUi(this);
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QSettings settings;
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m_ui->downloadsPathInput->setText(settings.value("downloadsPath").toString());
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connect(m_ui->downloadsPathButton, &QPushButton::clicked, this, &PageGeneral::onBrowseButtonClicked);
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}
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PageGeneral::~PageGeneral()
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{
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if (dialog != nullptr) {
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dialog->deleteLater();
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}
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}
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void PageGeneral::onBrowseButtonClicked()
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{
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if (dialog == nullptr) {
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QSettings settings;
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dialog = new QFileDialog(this, tr("Select where downloads folder is going to be"), settings.value("downloadsPath").toString());
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dialog->setAttribute(Qt::WA_DeleteOnClose);
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dialog->setAcceptMode(QFileDialog::AcceptSave); //I find it the most convinient way
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dialog->setFileMode(QFileDialog::AnyFile); //Otherwise the directory is supposed to be
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dialog->setOption(QFileDialog::ShowDirsOnly, true); //selected and not to be navigated
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dialog->setOption(QFileDialog::DontConfirmOverwrite, true);
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dialog->setModal(true);
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connect(dialog, &QFileDialog::accepted, this, &PageGeneral::onDialogAccepted);
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connect(dialog, &QFileDialog::destroyed, this, &PageGeneral::onDialogDestroyed);
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dialog->show();
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} else {
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dialog->show();
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dialog->raise();
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dialog->activateWindow();
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}
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}
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void PageGeneral::onDialogAccepted()
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{
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QStringList files = dialog->selectedFiles();
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QString path;
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if (files.size() > 0) {
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path = files[0];
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} else {
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path = dialog->directory().canonicalPath();
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}
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m_ui->downloadsPathInput->setText(path);
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emit variableModified("downloadsPath", path);
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}
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void PageGeneral::onDialogDestroyed()
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{
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dialog = nullptr;
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}
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