/* Copyright (C) 2013 Hong Jen Yee (PCMan) 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 2 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, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ #include "desktoppreferencesdialog.h" #include "desktopwindow.h" #include "settings.h" #include "application.h" #include "xdgdir.h" #include #include #include #include #include #include #include #include namespace PCManFM { static int iconSizes[] = {96, 72, 64, 48, 36, 32, 24, 20}; DesktopPreferencesDialog::DesktopPreferencesDialog(QWidget* parent, Qt::WindowFlags f): QDialog(parent, f), editDesktopFolderEnabled(false), desktopFolderWidget(0), desktopFolder() { setAttribute(Qt::WA_DeleteOnClose); Settings& settings = static_cast(qApp)->settings(); ui.setupUi(this); // setup wallpaper modes connect(ui.wallpaperMode, static_cast(&QComboBox::currentIndexChanged), this, &DesktopPreferencesDialog::onWallpaperModeChanged); ui.wallpaperMode->addItem(tr("Fill with background color only"), DesktopWindow::WallpaperNone); ui.wallpaperMode->addItem(tr("Stretch to fill the entire screen"), DesktopWindow::WallpaperStretch); ui.wallpaperMode->addItem(tr("Stretch to fit the screen"), DesktopWindow::WallpaperFit); ui.wallpaperMode->addItem(tr("Center on the screen"), DesktopWindow::WallpaperCenter); ui.wallpaperMode->addItem(tr("Tile the image to fill the entire screen"), DesktopWindow::WallpaperTile); ui.wallpaperMode->addItem(tr("Zoom the image to fill the entire screen"), DesktopWindow::WallpaperZoom); int i; switch(settings.wallpaperMode()) { case DesktopWindow::WallpaperNone: i = 0; break; case DesktopWindow::WallpaperStretch: i = 1; break; case DesktopWindow::WallpaperFit: i = 2; break; case DesktopWindow::WallpaperCenter: i = 3; break; case DesktopWindow::WallpaperTile: i = 4; break; case DesktopWindow::WallpaperZoom: i = 5; break; default: i = 0; } ui.wallpaperMode->setCurrentIndex(i); connect(ui.browse, &QPushButton::clicked, this, &DesktopPreferencesDialog::onBrowseClicked); qDebug("wallpaper: %s", settings.wallpaper().toUtf8().data()); ui.imageFile->setText(settings.wallpaper()); ui.slideShow->setChecked(settings.slideShowInterval() > 0); ui.imageFolder->setText(settings.wallpaperDir()); int minutes = qMax(settings.slideShowInterval() / 60000, 5); // 5 min at least ui.hours->setValue(minutes / 60); ui.minutes->setValue(minutes % 60); ui.randomize->setChecked(settings.wallpaperRandomize()); connect(ui.folderBrowse, &QPushButton::clicked, this, &DesktopPreferencesDialog::onFolderBrowseClicked); for(std::size_t i = 0; i < G_N_ELEMENTS(iconSizes); ++i) { int size = iconSizes[i]; ui.iconSize->addItem(QString("%1 x %1").arg(size), size); if(settings.desktopIconSize() == size) ui.iconSize->setCurrentIndex(i); } ui.font->setFont(settings.desktopFont()); ui.backgroundColor->setColor(settings.desktopBgColor()); ui.textColor->setColor(settings.desktopFgColor()); ui.shadowColor->setColor(settings.desktopShadowColor()); ui.showWmMenu->setChecked(settings.showWmMenu()); connect(ui.buttonBox->button(QDialogButtonBox::Apply), &QPushButton::clicked, this, &DesktopPreferencesDialog::onApplyClicked); ui.hMargin->setValue(settings.desktopCellMargins().width()); ui.vMargin->setValue(settings.desktopCellMargins().height()); connect(ui.lockMargins, &QAbstractButton::clicked, this, &DesktopPreferencesDialog::lockMargins); } DesktopPreferencesDialog::~DesktopPreferencesDialog() { } void DesktopPreferencesDialog::setupDesktopFolderUi() { desktopFolderWidget = new QWidget(); uiDesktopFolder.setupUi(desktopFolderWidget); ui.advancedPageLayout->insertWidget(1, desktopFolderWidget); uiDesktopFolder.verticalLayout->setMargin(0); desktopFolder = XdgDir::readDesktopDir(); qDebug("desktop folder: %s", desktopFolder.toStdString().c_str()); uiDesktopFolder.desktopFolder->setText(desktopFolder); connect(uiDesktopFolder.browseDesktopFolder, &QPushButton::clicked, this, &DesktopPreferencesDialog::onBrowseDesktopFolderClicked); } void DesktopPreferencesDialog::lockMargins(bool lock) { ui.vMargin->setDisabled(lock); if(lock) { ui.vMargin->setValue(ui.hMargin->value()); connect(ui.hMargin, static_cast(&QSpinBox::valueChanged), ui.vMargin, &QSpinBox::setValue); } else disconnect(ui.hMargin, static_cast(&QSpinBox::valueChanged), ui.vMargin, &QSpinBox::setValue); } void DesktopPreferencesDialog::applySettings() { Settings& settings = static_cast(qApp)->settings(); if (editDesktopFolderEnabled) XdgDir::setDesktopDir(uiDesktopFolder.desktopFolder->text()); settings.setWallpaper(ui.imageFile->text()); int mode = ui.wallpaperMode->itemData(ui.wallpaperMode->currentIndex()).toInt(); settings.setWallpaperMode(mode); settings.setWallpaperDir(ui.imageFolder->text()); int interval = 0; if(ui.slideShow->isChecked()) interval = (ui.minutes->value() + 60 * ui.hours->value()) * 60000; settings.setSlideShowInterval(interval); settings.setWallpaperRandomize(ui.randomize->isChecked()); settings.setDesktopIconSize(ui.iconSize->itemData(ui.iconSize->currentIndex()).toInt()); settings.setDesktopFont(ui.font->font()); settings.setDesktopBgColor(ui.backgroundColor->color()); settings.setDesktopFgColor(ui.textColor->color()); settings.setDesktopShadowColor(ui.shadowColor->color()); settings.setShowWmMenu(ui.showWmMenu->isChecked()); settings.setDesktopCellMargins(QSize(ui.hMargin->value(), ui.vMargin->value())); settings.save(); } void DesktopPreferencesDialog::onApplyClicked() { applySettings(); static_cast(qApp)->updateDesktopsFromSettings(); } void DesktopPreferencesDialog::accept() { applySettings(); static_cast(qApp)->updateDesktopsFromSettings(false); // don't change slide wallpaper on clicking OK QDialog::accept(); } void DesktopPreferencesDialog::onWallpaperModeChanged(int index) { int mode = ui.wallpaperMode->itemData(index).toInt(); bool enable = (mode != DesktopWindow::WallpaperNone); ui.imageFile->setEnabled(enable); ui.browse->setEnabled(enable); } void DesktopPreferencesDialog::onBrowseClicked() { QFileDialog dlg; dlg.setAcceptMode(QFileDialog::AcceptOpen); dlg.setFileMode(QFileDialog::ExistingFile); // compose a name fileter from QImageReader QString filter; filter.reserve(256); filter = tr("Image Files"); filter += " ("; const QList formats = QImageReader::supportedImageFormats(); for(const QByteArray& format : formats) { filter += "*."; filter += format.toLower(); filter += ' '; } filter += ')'; dlg.setNameFilter(filter); dlg.setNameFilterDetailsVisible(false); if(dlg.exec() == QDialog::Accepted) { QString filename; filename = dlg.selectedFiles().constFirst(); ui.imageFile->setText(filename); } } void DesktopPreferencesDialog::onFolderBrowseClicked() { QFileDialog dlg; dlg.setAcceptMode(QFileDialog::AcceptOpen); dlg.setFileMode(QFileDialog::Directory); dlg.setOption(QFileDialog::ShowDirsOnly); dlg.setDirectory(QDir::home().path()); if(dlg.exec() == QDialog::Accepted) { QString foldername; foldername = dlg.selectedFiles().constFirst(); ui.imageFolder->setText(foldername); } } void DesktopPreferencesDialog::onBrowseDesktopFolderClicked() { QFileDialog dlg; dlg.setAcceptMode(QFileDialog::AcceptOpen); dlg.setAcceptMode(QFileDialog::AcceptOpen); dlg.setFileMode(QFileDialog::DirectoryOnly); if (dlg.exec() == QDialog::Accepted) { QString dir; dir = dlg.selectedFiles().constFirst(); uiDesktopFolder.desktopFolder->setText(dir); } } void DesktopPreferencesDialog::selectPage(QString name) { QWidget* page = findChild(name + "Page"); if(page) ui.tabWidget->setCurrentWidget(page); } void DesktopPreferencesDialog::setEditDesktopFolder(const bool enabled) { editDesktopFolderEnabled = enabled; if (editDesktopFolderEnabled) setupDesktopFolderUi(); } } // namespace PCManFM