X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/2ba5c2cfc2cea534cccd860f94a7198530b83594..509464cce954f7fc4b00a9dafc2bc6355eb99ec6:/src/views/dolphinviewactionhandler.cpp diff --git a/src/views/dolphinviewactionhandler.cpp b/src/views/dolphinviewactionhandler.cpp index f6bc1374a..7f23b7d54 100644 --- a/src/views/dolphinviewactionhandler.cpp +++ b/src/views/dolphinviewactionhandler.cpp @@ -1,5 +1,6 @@ /*************************************************************************** * Copyright (C) 2008 by David Faure * + * Copyright (C) 2012 by Peter Penz * * * * 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 * @@ -19,7 +20,8 @@ #include "dolphinviewactionhandler.h" -#include "rolesaccessor.h" +#include + #include "settings/viewpropertiesdialog.h" #include "views/dolphinview.h" #include "views/zoomlevelinfo.h" @@ -28,20 +30,27 @@ #include #include #include -#include +#include #include +#include #include #include #include -#include #include +#include + +#ifdef HAVE_NEPOMUK + #include +#endif #include -DolphinViewActionHandler::DolphinViewActionHandler(KActionCollection* collection, QObject* parent) - : QObject(parent), - m_actionCollection(collection), - m_currentView(0) +DolphinViewActionHandler::DolphinViewActionHandler(KActionCollection* collection, QObject* parent) : + QObject(parent), + m_actionCollection(collection), + m_currentView(0), + m_sortByActions(), + m_visibleRoles() { Q_ASSERT(m_actionCollection); createActions(); @@ -167,8 +176,7 @@ void DolphinViewActionHandler::createActions() connect(sortFoldersFirst, SIGNAL(triggered()), this, SLOT(toggleSortFoldersFirst())); // View -> Sort By - QActionGroup* sortByActionGroup = createSortByActionGroup(); - connect(sortByActionGroup, SIGNAL(triggered(QAction*)), this, SLOT(slotSortTriggered(QAction*))); + QActionGroup* sortByActionGroup = createFileItemRolesActionGroup("sort_by_"); KActionMenu* sortByActionMenu = m_actionCollection->add("sort"); sortByActionMenu->setText(i18nc("@action:inmenu View", "Sort By")); @@ -182,14 +190,14 @@ void DolphinViewActionHandler::createActions() sortByActionMenu->addAction(sortFoldersFirst); // View -> Additional Information - QActionGroup* additionalInfoGroup = createAdditionalInformationActionGroup(); - connect(additionalInfoGroup, SIGNAL(triggered(QAction*)), this, SLOT(toggleAdditionalInfo(QAction*))); - - KActionMenu* additionalInfoMenu = m_actionCollection->add("additional_info"); - additionalInfoMenu->setText(i18nc("@action:inmenu View", "Additional Information")); - additionalInfoMenu->setDelayed(false); - foreach (QAction* action, additionalInfoGroup->actions()) { - additionalInfoMenu->addAction(action); + QActionGroup* visibleRolesGroup = createFileItemRolesActionGroup("show_"); + + KActionMenu* visibleRolesMenu = m_actionCollection->add("additional_info"); + visibleRolesMenu->setText(i18nc("@action:inmenu View", "Additional Information")); + visibleRolesMenu->setDelayed(false); + + foreach (QAction* action, visibleRolesGroup->actions()) { + visibleRolesMenu->addAction(action); } KToggleAction* showInGroups = m_actionCollection->add("show_in_groups"); @@ -207,50 +215,85 @@ void DolphinViewActionHandler::createActions() connect(adjustViewProps, SIGNAL(triggered()), this, SLOT(slotAdjustViewProperties())); } -QActionGroup* DolphinViewActionHandler::createAdditionalInformationActionGroup() +QActionGroup* DolphinViewActionHandler::createFileItemRolesActionGroup(const QString& groupPrefix) { - QActionGroup* additionalInfoGroup = new QActionGroup(m_actionCollection); - additionalInfoGroup->setExclusive(false); + const bool isSortGroup = (groupPrefix == QLatin1String("sort_by_")); + Q_ASSERT(isSortGroup || (!isSortGroup && groupPrefix == QLatin1String("show_"))); - KActionMenu* showInformationMenu = m_actionCollection->add("additional_info"); - showInformationMenu->setText(i18nc("@action:inmenu View", "Additional Information")); - showInformationMenu->setDelayed(false); + QActionGroup* rolesActionGroup = new QActionGroup(m_actionCollection); + rolesActionGroup->setExclusive(isSortGroup); + if (isSortGroup) { + connect(rolesActionGroup, SIGNAL(triggered(QAction*)), + this, SLOT(slotSortTriggered(QAction*))); + } else { + connect(rolesActionGroup, SIGNAL(triggered(QAction*)), + this, SLOT(toggleVisibleRole(QAction*))); + } - const RolesAccessor& rolesAccessor = RolesAccessor::instance(); + QString groupName; + KActionMenu* groupMenu = 0; + QActionGroup* groupMenuGroup = 0; + + bool nepomukRunning = false; + bool indexingEnabled = false; +#ifdef HAVE_NEPOMUK + nepomukRunning = (Nepomuk::ResourceManager::instance()->initialized()); + if (nepomukRunning) { + KConfig config("nepomukserverrc"); + indexingEnabled = config.group("Service-nepomukfileindexer").readEntry("autostart", false); + } +#endif - const QList roles = rolesAccessor.roles(); - foreach (const QByteArray& role, roles) { - if (role == "name") { - // It should not be possible to hide the "name" role + const QList rolesInfo = KFileItemModel::rolesInformation(); + foreach (const KFileItemModel::RoleInfo& info, rolesInfo) { + if (!isSortGroup && info.role == "text") { + // It should not be possible to hide the "text" role continue; } - const QString name = QLatin1String("show_") + role; - KToggleAction* action = m_actionCollection->add(name); - action->setText(rolesAccessor.translation(role)); - action->setData(role); - action->setActionGroup(additionalInfoGroup); - } - - return additionalInfoGroup; -} - -QActionGroup* DolphinViewActionHandler::createSortByActionGroup() -{ - QActionGroup* sortByActionGroup = new QActionGroup(m_actionCollection); - sortByActionGroup->setExclusive(true); - - const RolesAccessor& rolesAccessor = RolesAccessor::instance(); - const QList roles = rolesAccessor.roles(); - foreach (const QByteArray& role, roles) { - const QString name = QLatin1String("sort_by_") + role; - KToggleAction* action = m_actionCollection->add(name); - action->setText(rolesAccessor.translation(role)); - action->setData(role); - sortByActionGroup->addAction(action); + KToggleAction* action = 0; + const QString name = groupPrefix + info.role; + if (info.group.isEmpty()) { + action = m_actionCollection->add(name); + action->setActionGroup(rolesActionGroup); + } else { + if (!groupMenu || info.group != groupName) { + groupName = info.group; + groupMenu = m_actionCollection->add(groupName); + groupMenu->setText(groupName); + groupMenu->setActionGroup(rolesActionGroup); + + groupMenuGroup = new QActionGroup(groupMenu); + groupMenuGroup->setExclusive(isSortGroup); + if (isSortGroup) { + connect(groupMenuGroup, SIGNAL(triggered(QAction*)), + this, SLOT(slotSortTriggered(QAction*))); + } else { + connect(groupMenuGroup, SIGNAL(triggered(QAction*)), + this, SLOT(toggleVisibleRole(QAction*))); + } + } + + action = new KToggleAction(groupMenu); + action->setActionGroup(groupMenuGroup); + groupMenu->addAction(action); + } + action->setText(info.translation); + action->setData(info.role); + + const bool enable = (!info.requiresNepomuk && !info.requiresIndexer) || + (info.requiresNepomuk && nepomukRunning) || + (info.requiresIndexer && indexingEnabled); + action->setEnabled(enable); + + if (isSortGroup) { + m_sortByActions.insert(info.role, action); + } else { + m_visibleRoles.insert(info.role, action); + } } - return sortByActionGroup; + return rolesActionGroup; } void DolphinViewActionHandler::slotViewModeActionTriggered(QAction* action) @@ -386,7 +429,7 @@ void DolphinViewActionHandler::slotSortFoldersFirstChanged(bool foldersFirst) m_actionCollection->action("folders_first")->setChecked(foldersFirst); } -void DolphinViewActionHandler::toggleAdditionalInfo(QAction* action) +void DolphinViewActionHandler::toggleVisibleRole(QAction* action) { emit actionBeingHandled(); @@ -413,17 +456,13 @@ void DolphinViewActionHandler::slotVisibleRolesChanged(const QList& { Q_UNUSED(previous); - const RolesAccessor& rolesAccessor = RolesAccessor::instance(); - const QSet checkedRoles = current.toSet(); - const QList roles = rolesAccessor.roles(); - - foreach (const QByteArray& role, roles) { - const QString name = QLatin1String("show_") + role; - QAction* action = m_actionCollection->action(name); - if (action) { - action->setChecked(checkedRoles.contains(role)); - } + QHashIterator it(m_visibleRoles); + while (it.hasNext()) { + it.next(); + const QByteArray& role = it.key(); + KToggleAction* action = it.value(); + action->setChecked(checkedRoles.contains(role)); } } @@ -485,8 +524,7 @@ KToggleAction* DolphinViewActionHandler::detailsModeAction() void DolphinViewActionHandler::slotSortRoleChanged(const QByteArray& role) { - const QString name = QLatin1String("sort_by_") + role; - QAction* action = m_actionCollection->action(name); + KToggleAction* action = m_sortByActions.value(role); if (action) { action->setChecked(true); @@ -512,6 +550,25 @@ void DolphinViewActionHandler::slotZoomLevelChanged(int current, int previous) void DolphinViewActionHandler::slotSortTriggered(QAction* action) { + // The radiobuttons of the "Sort By"-menu are split between the main-menu + // and several sub-menus. Because of this they don't have a common + // action-group that assures an exclusive toggle-state between the main-menu + // actions and the sub-menu-actions. If an action gets checked, it must + // be assured that all other actions get unchecked. + QAction* sortByMenu = m_actionCollection->action("sort"); + foreach (QAction* groupAction, sortByMenu->menu()->actions()) { + KActionMenu* actionMenu = qobject_cast(groupAction); + if (actionMenu) { + foreach (QAction* subAction, actionMenu->menu()->actions()) { + subAction->setChecked(false); + } + } else if (groupAction->actionGroup()) { + groupAction->setChecked(false); + } + } + action->setChecked(true); + + // Apply the activated sort-role to the view const QByteArray role = action->data().toByteArray(); m_currentView->setSortRole(role); }