From 307285e9635a4bf584d6e5d7478876b90ef870f0 Mon Sep 17 00:00:00 2001 From: Peter Penz Date: Wed, 14 Jan 2009 19:26:23 +0000 Subject: Group classes into folders, Dolphin is too big in the meantime for having a flat directory hierarchy. dolphin/src/CMakeLists.txt will be cleaned up later. svn path=/trunk/KDE/kdebase/apps/; revision=911065 --- src/settings/viewpropertiesdialog.cpp | 405 ++++++++++++++++++++++++++++++++++ 1 file changed, 405 insertions(+) create mode 100644 src/settings/viewpropertiesdialog.cpp (limited to 'src/settings/viewpropertiesdialog.cpp') diff --git a/src/settings/viewpropertiesdialog.cpp b/src/settings/viewpropertiesdialog.cpp new file mode 100644 index 000000000..700bdb90b --- /dev/null +++ b/src/settings/viewpropertiesdialog.cpp @@ -0,0 +1,405 @@ +/*************************************************************************** + * Copyright (C) 2006 by Peter Penz * + * peter.penz@gmx.at * + * * + * 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 "viewpropertiesdialog.h" + +#include "additionalinfodialog.h" +#include "dolphinview.h" +#include "settings/dolphinsettings.h" +#include "dolphinsortfilterproxymodel.h" +#include "dolphin_generalsettings.h" +#include "dolphin_iconsmodesettings.h" +#include "viewproperties.h" +#include "viewpropsprogressinfo.h" + +#include +#ifdef HAVE_NEPOMUK +#include +#endif + +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +ViewPropertiesDialog::ViewPropertiesDialog(DolphinView* dolphinView) : + KDialog(dolphinView), + m_isDirty(false), + m_dolphinView(dolphinView), + m_viewProps(0), + m_viewMode(0), + m_sortOrder(0), + m_sorting(0), + m_showPreview(0), + m_showInGroups(0), + m_showHiddenFiles(0), + m_additionalInfo(0), + m_applyToCurrentFolder(0), + m_applyToSubFolders(0), + m_applyToAllFolders(0), + m_useAsDefault(0) +{ + Q_ASSERT(dolphinView != 0); + const bool useGlobalViewProps = DolphinSettings::instance().generalSettings()->globalViewProps(); + + setCaption(i18nc("@title:window", "View Properties")); + setButtons(KDialog::Ok | KDialog::Cancel | KDialog::Apply); + + const KUrl& url = dolphinView->url(); + m_viewProps = new ViewProperties(url); + m_viewProps->setAutoSaveEnabled(false); + + QWidget* main = new QWidget(); + QVBoxLayout* topLayout = new QVBoxLayout(); + + // create 'Properties' group containing view mode, sorting, sort order and show hidden files + QWidget* propsBox = main; + if (!useGlobalViewProps) { + propsBox = new QGroupBox(i18nc("@title:group", "Properties"), main); + } + + QWidget* propsGrid = new QWidget(); + + QLabel* viewModeLabel = new QLabel(i18nc("@label:listbox", "View mode:"), propsGrid); + m_viewMode = new KComboBox(propsGrid); + m_viewMode->addItem(KIcon("view-list-icons"), i18nc("@item:inlistbox", "Icons")); + m_viewMode->addItem(KIcon("view-list-details"), i18nc("@item:inlistbox", "Details")); + m_viewMode->addItem(KIcon("view-file-columns"), i18nc("@item:inlistbox", "Column")); + + QLabel* sortingLabel = new QLabel(i18nc("@label:listbox", "Sorting:"), propsGrid); + QWidget* sortingBox = new QWidget(propsGrid); + + m_sortOrder = new KComboBox(sortingBox); + m_sortOrder->addItem(i18nc("@item:inlistbox Sort", "Ascending")); + m_sortOrder->addItem(i18nc("@item:inlistbox Sort", "Descending")); + + m_sorting = new KComboBox(sortingBox); + m_sorting->addItem(i18nc("@item:inlistbox Sort", "By Name")); + m_sorting->addItem(i18nc("@item:inlistbox Sort", "By Size")); + m_sorting->addItem(i18nc("@item:inlistbox Sort", "By Date")); + m_sorting->addItem(i18nc("@item:inlistbox Sort", "By Permissions")); + m_sorting->addItem(i18nc("@item:inlistbox Sort", "By Owner")); + m_sorting->addItem(i18nc("@item:inlistbox Sort", "By Group")); + m_sorting->addItem(i18nc("@item:inlistbox Sort", "By Type")); +#ifdef HAVE_NEPOMUK + // TODO: Hided "sort by rating" and "sort by tags" as without caching the performance + // is too slow currently (Nepomuk will support caching in future releases). + // + // if (!Nepomuk::ResourceManager::instance()->init()) { + // m_sorting->addItem(i18nc("@item:inlistbox Sort", "By Rating")); + // m_sorting->addItem(i18nc("@item:inlistbox Sort", "By Tags")); + // } +#endif + m_showPreview = new QCheckBox(i18nc("@option:check", "Show preview"), propsBox); + m_showInGroups = new QCheckBox(i18nc("@option:check", "Show in groups"), propsBox); + m_showHiddenFiles = new QCheckBox(i18nc("@option:check", "Show hidden files"), propsBox); + + m_additionalInfo = new QPushButton(i18nc("@action:button", "Additional Information"), propsBox); + + QHBoxLayout* sortingLayout = new QHBoxLayout(); + sortingLayout->setMargin(0); + sortingLayout->addWidget(m_sortOrder); + sortingLayout->addWidget(m_sorting); + sortingBox->setLayout(sortingLayout); + + QGridLayout* propsGridLayout = new QGridLayout(propsGrid); + propsGridLayout->addWidget(viewModeLabel, 0, 0, Qt::AlignRight); + propsGridLayout->addWidget(m_viewMode, 0, 1); + propsGridLayout->addWidget(sortingLabel, 1, 0, Qt::AlignRight); + propsGridLayout->addWidget(sortingBox, 1, 1); + + QVBoxLayout* propsBoxLayout = new QVBoxLayout(propsBox); + propsBoxLayout->addWidget(propsGrid); + propsBoxLayout->addWidget(m_showPreview); + propsBoxLayout->addWidget(m_showInGroups); + propsBoxLayout->addWidget(m_showHiddenFiles); + propsBoxLayout->addWidget(m_additionalInfo); + + topLayout->addWidget(propsBox); + + connect(m_viewMode, SIGNAL(activated(int)), + this, SLOT(slotViewModeChanged(int))); + connect(m_sorting, SIGNAL(activated(int)), + this, SLOT(slotSortingChanged(int))); + connect(m_sortOrder, SIGNAL(activated(int)), + this, SLOT(slotSortOrderChanged(int))); + connect(m_additionalInfo, SIGNAL(clicked()), + this, SLOT(configureAdditionalInfo())); + connect(m_showPreview, SIGNAL(clicked()), + this, SLOT(slotShowPreviewChanged())); + connect(m_showInGroups, SIGNAL(clicked()), + this, SLOT(slotCategorizedSortingChanged())); + connect(m_showHiddenFiles, SIGNAL(clicked()), + this, SLOT(slotShowHiddenFilesChanged())); + + connect(this, SIGNAL(okClicked()), this, SLOT(slotOk())); + connect(this, SIGNAL(applyClicked()), this, SLOT(slotApply())); + + // Only show the following settings if the view properties are remembered + // for each directory: + if (!useGlobalViewProps) { + // create 'Apply View Properties To' group + QGroupBox* applyBox = new QGroupBox(i18nc("@title:group", "Apply View Properties To"), main); + + m_applyToCurrentFolder = new QRadioButton(i18nc("@option:radio Apply View Properties To", + "Current folder"), applyBox); + m_applyToCurrentFolder->setChecked(true); + m_applyToSubFolders = new QRadioButton(i18nc("@option:radio Apply View Properties To", + "Current folder including all sub folders"), applyBox); + m_applyToAllFolders = new QRadioButton(i18nc("@option:radio Apply View Properties To", + "All folders"), applyBox); + + QButtonGroup* applyGroup = new QButtonGroup(this); + applyGroup->addButton(m_applyToCurrentFolder); + applyGroup->addButton(m_applyToSubFolders); + applyGroup->addButton(m_applyToAllFolders); + + QVBoxLayout* applyBoxLayout = new QVBoxLayout(applyBox); + applyBoxLayout->addWidget(m_applyToCurrentFolder); + applyBoxLayout->addWidget(m_applyToSubFolders); + applyBoxLayout->addWidget(m_applyToAllFolders); + + m_useAsDefault = new QCheckBox(i18nc("@option:check", "Use as default for new folders"), main); + + topLayout->addWidget(applyBox); + topLayout->addWidget(m_useAsDefault); + + connect(m_applyToCurrentFolder, SIGNAL(clicked()), + this, SLOT(markAsDirty())); + connect(m_applyToSubFolders, SIGNAL(clicked()), + this, SLOT(markAsDirty())); + connect(m_applyToAllFolders, SIGNAL(clicked()), + this, SLOT(markAsDirty())); + connect(m_useAsDefault, SIGNAL(clicked()), + this, SLOT(markAsDirty())); + } + + main->setLayout(topLayout); + setMainWidget(main); + + const KConfigGroup dialogConfig(KSharedConfig::openConfig("dolphinrc"), + "ViewPropertiesDialog"); + restoreDialogSize(dialogConfig); + + loadSettings(); +} + +ViewPropertiesDialog::~ViewPropertiesDialog() +{ + m_isDirty = false; + delete m_viewProps; + m_viewProps = 0; + + KConfigGroup dialogConfig(KSharedConfig::openConfig("dolphinrc"), + "ViewPropertiesDialog"); + saveDialogSize(dialogConfig, KConfigBase::Persistent); +} + +void ViewPropertiesDialog::slotOk() +{ + applyViewProperties(); + accept(); +} + +void ViewPropertiesDialog::slotApply() +{ + applyViewProperties(); +} + +void ViewPropertiesDialog::slotViewModeChanged(int index) +{ + m_viewProps->setViewMode(static_cast(index)); + m_isDirty = true; + + const DolphinView::Mode mode = m_viewProps->viewMode(); + m_showInGroups->setEnabled(mode == DolphinView::IconsView); + m_additionalInfo->setEnabled(mode != DolphinView::ColumnView); +} + +void ViewPropertiesDialog::slotSortingChanged(int index) +{ + const DolphinView::Sorting sorting = DolphinSortFilterProxyModel::sortingForColumn(index); + m_viewProps->setSorting(sorting); + m_isDirty = true; +} + +void ViewPropertiesDialog::slotSortOrderChanged(int index) +{ + const Qt::SortOrder sortOrder = (index == 0) ? Qt::AscendingOrder : Qt::DescendingOrder; + m_viewProps->setSortOrder(sortOrder); + m_isDirty = true; +} + +void ViewPropertiesDialog::slotCategorizedSortingChanged() +{ + m_viewProps->setCategorizedSorting(m_showInGroups->isChecked()); + m_isDirty = true; +} + +void ViewPropertiesDialog::slotShowPreviewChanged() +{ + const bool show = m_showPreview->isChecked(); + m_viewProps->setShowPreview(show); + m_isDirty = true; +} + +void ViewPropertiesDialog::slotShowHiddenFilesChanged() +{ + const bool show = m_showHiddenFiles->isChecked(); + m_viewProps->setShowHiddenFiles(show); + m_isDirty = true; +} + +void ViewPropertiesDialog::markAsDirty() +{ + m_isDirty = true; +} + +void ViewPropertiesDialog::configureAdditionalInfo() +{ + KFileItemDelegate::InformationList info = m_viewProps->additionalInfo(); + const bool useDefaultInfo = (m_viewProps->viewMode() == DolphinView::DetailsView) && + (info.isEmpty() || info.contains(KFileItemDelegate::NoInformation)); + if (useDefaultInfo) { + // Using the details view without any additional information (-> additional column) + // makes no sense and leads to a usability problem as no viewport area is available + // anymore. Hence as fallback provide at least a size and date column. + info.clear(); + info.append(KFileItemDelegate::Size); + info.append(KFileItemDelegate::ModificationTime); + m_viewProps->setAdditionalInfo(info); + } + + AdditionalInfoDialog dialog(this, info); + if (dialog.exec() == QDialog::Accepted) { + m_viewProps->setAdditionalInfo(dialog.additionalInfo()); + m_isDirty = true; + } +} + +void ViewPropertiesDialog::applyViewProperties() +{ + // if nothing changed in the dialog, we have nothing to apply + if (!m_isDirty) { + return; + } + + const bool applyToSubFolders = (m_applyToSubFolders != 0) && + m_applyToSubFolders->isChecked(); + if (applyToSubFolders) { + const QString text(i18nc("@info", "The view properties of all sub folders will be changed. Do you want to continue?")); + if (KMessageBox::questionYesNo(this, text) == KMessageBox::No) { + return; + } + + ViewPropsProgressInfo* info = new ViewPropsProgressInfo(m_dolphinView, + m_dolphinView->url(), + *m_viewProps); + info->setAttribute(Qt::WA_DeleteOnClose); + info->setWindowModality(Qt::NonModal); + info->show(); + } + + const bool applyToAllFolders = (m_applyToAllFolders != 0) && + m_applyToAllFolders->isChecked(); + + // If the user selected 'Apply To All Folders' the view properties implicitely + // are also used as default for new folders. + const bool useAsDefault = applyToAllFolders || + ((m_useAsDefault != 0) && m_useAsDefault->isChecked()); + if (useAsDefault) { + // For directories where no .directory file is available, the .directory + // file stored for the global view properties is used as fallback. To update + // this file we temporary turn on the global view properties mode. + GeneralSettings* settings = DolphinSettings::instance().generalSettings(); + Q_ASSERT(!settings->globalViewProps()); + + settings->setGlobalViewProps(true); + ViewProperties defaultProps(m_dolphinView->url()); + defaultProps.setDirProperties(*m_viewProps); + defaultProps.save(); + settings->setGlobalViewProps(false); + } + + if (applyToAllFolders) { + const QString text(i18nc("@info", "The view properties of all folders will be changed. Do you want to continue?")); + if (KMessageBox::questionYesNo(this, text) == KMessageBox::No) { + return; + } + + // Updating the global view properties time stamp in the general settings makes + // all existing viewproperties invalid, as they have a smaller time stamp. + GeneralSettings* settings = DolphinSettings::instance().generalSettings(); + settings->setViewPropsTimestamp(QDateTime::currentDateTime()); + } + + m_dolphinView->setMode(m_viewProps->viewMode()); + m_dolphinView->setSorting(m_viewProps->sorting()); + m_dolphinView->setSortOrder(m_viewProps->sortOrder()); + m_dolphinView->setCategorizedSorting(m_viewProps->categorizedSorting()); + m_dolphinView->setAdditionalInfo(m_viewProps->additionalInfo()); + m_dolphinView->setShowPreview(m_viewProps->showPreview()); + m_dolphinView->setShowHiddenFiles(m_viewProps->showHiddenFiles()); + + m_viewProps->save(); + + m_isDirty = false; +} + +void ViewPropertiesDialog::loadSettings() +{ + // load view mode + const int index = static_cast(m_viewProps->viewMode()); + m_viewMode->setCurrentIndex(index); + + // load sort order and sorting + const int sortOrderIndex = (m_viewProps->sortOrder() == Qt::AscendingOrder) ? 0 : 1; + m_sortOrder->setCurrentIndex(sortOrderIndex); + m_sorting->setCurrentIndex(m_viewProps->sorting()); + + const bool enabled = (index == DolphinView::DetailsView) || + (index == DolphinView::IconsView); + m_additionalInfo->setEnabled(enabled); + + // load show preview, show in groups and show hidden files settings + m_showPreview->setChecked(m_viewProps->showPreview()); + + m_showInGroups->setChecked(m_viewProps->categorizedSorting()); + m_showInGroups->setEnabled(index == DolphinView::IconsView); // only the icons view supports categorized sorting + + m_showHiddenFiles->setChecked(m_viewProps->showHiddenFiles()); +} + +#include "viewpropertiesdialog.moc" -- cgit v1.3