You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
tdepim/akregator/src/actionmanagerimpl.cpp

445 lines
19 KiB

/*
This file is part of Akregator.
Copyright (C) 2005 Frank Osterfeld <frank.osterfeld at kdemail.net>
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.
As a special exception, permission is given to link this program
with any edition of TQt, and distribute the resulting executable,
without including the source code for TQt in the source distribution.
*/
#include <tqwidget.h>
#include <tdeaction.h>
#include <tdeactioncollection.h>
#include <tdelocale.h>
#include <tdepopupmenu.h>
#include <tdeshortcut.h>
#include <kxmlguifactory.h>
#include <tqmap.h>
#include <tqstring.h>
#include <tqvaluelist.h>
#include "actionmanagerimpl.h"
#include "akregatorconfig.h"
#include "akregator_part.h"
#include "akregator_view.h"
#include "articlelistview.h"
#include "articleviewer.h"
#include "feed.h"
#include "feedlistview.h"
#include "fetchqueue.h"
#include "folder.h"
#include "listtabwidget.h"
#include "kernel.h"
#include "speechclient.h"
#include "tag.h"
#include "tagaction.h"
#include "tagnode.h"
#include "tagset.h"
#include "trayicon.h"
#include "treenode.h"
#include "treenodevisitor.h"
#include "tabwidget.h"
#include "tdestdaccel.h"
#include <kdebug.h>
namespace Akregator
{
class ActionManagerImpl::NodeSelectVisitor : public TreeNodeVisitor
{
public:
NodeSelectVisitor(ActionManagerImpl* manager) : m_manager(manager) {}
virtual ~NodeSelectVisitor() {}
virtual bool visitFeed(Feed* node)
{
TDEAction* remove = m_manager->action("feed_remove");
if (remove)
remove->setEnabled(true);
TDEAction* hp = m_manager->action("feed_homepage");
if (hp)
hp->setEnabled(!node->htmlUrl().isEmpty());
m_manager->action("feed_fetch")->setText(i18n("&Fetch Feed"));
m_manager->action("feed_remove")->setText(i18n("&Delete Feed"));
m_manager->action("feed_modify")->setText(i18n("&Edit Feed..."));
m_manager->action("feed_mark_all_as_read")->setText(i18n("&Mark Feed as Read"));
return true;
}
virtual bool visitFolder(Folder* node)
{
TDEAction* remove = m_manager->action("feed_remove");
if (remove)
remove->setEnabled(node->parent()); // root nodes must not be deleted
TDEAction* hp = m_manager->action("feed_homepage");
if (hp)
hp->setEnabled(false);
m_manager->action("feed_fetch")->setText(i18n("&Fetch Feeds"));
m_manager->action("feed_remove")->setText(i18n("&Delete Folder"));
m_manager->action("feed_modify")->setText(i18n("&Rename Folder"));
m_manager->action("feed_mark_all_as_read")->setText(i18n("&Mark Feeds as Read"));
return true;
}
virtual bool visitTagNode(TagNode* /*node*/)
{
TDEAction* remove = m_manager->action("feed_remove");
if (remove)
remove->setEnabled(true);
TDEAction* hp = m_manager->action("feed_homepage");
if (hp)
hp->setEnabled(false);
m_manager->action("feed_mark_all_as_read")->setText(i18n("&Mark Articles as Read"));
m_manager->action("feed_remove")->setText(i18n("&Delete Tag"));
m_manager->action("feed_modify")->setText(i18n("&Edit Tag..."));
return true;
}
private:
ActionManagerImpl* m_manager;
};
class ActionManagerImpl::ActionManagerImplPrivate
{
public:
NodeSelectVisitor* nodeSelectVisitor;
ArticleListView* articleList;
ListTabWidget* listTabWidget;
View* view;
ArticleViewer* articleViewer;
Part* part;
TrayIcon* trayIcon;
TDEActionMenu* tagMenu;
TDEActionCollection* actionCollection;
TagSet* tagSet;
TQMap<TQString, TagAction*> tagActions;
TabWidget* tabWidget;
TDEAction* speakSelectedArticlesAction;
};
void ActionManagerImpl::slotUpdateTagActions(bool enabled, const TQStringList& tagIds)
{
if (Settings::showTaggingGUI() && d->tagMenu)
{
d->tagMenu->setEnabled(enabled);
TQValueList<TagAction*> actions = d->tagActions.values();
for (TQValueList<TagAction*>::ConstIterator it = actions.begin(); it != actions.end(); ++it)
{
(*it)->setChecked(tagIds.contains((*it)->tag().id()));
}
}
}
void ActionManagerImpl::setTagSet(TagSet* tagSet)
{
if (tagSet == d->tagSet)
return;
if (d->tagSet != 0)
{
disconnect(d->tagSet, TQT_SIGNAL(signalTagAdded(const Tag&)), this, TQT_SLOT(slotTagAdded(const Tag&)));
disconnect(d->tagSet, TQT_SIGNAL(signalTagRemoved(const Tag&)), this, TQT_SLOT(slotTagRemoved(const Tag&)));
}
d->tagSet = tagSet;
if (tagSet != 0)
{
connect(d->tagSet, TQT_SIGNAL(signalTagAdded(const Tag&)), this, TQT_SLOT(slotTagAdded(const Tag&)));
connect(d->tagSet, TQT_SIGNAL(signalTagRemoved(const Tag&)), this, TQT_SLOT(slotTagRemoved(const Tag&)));
}
TQValueList<TagAction*> actions = d->tagActions.values();
for (TQValueList<TagAction*>::ConstIterator it = actions.begin(); it != actions.end(); ++it)
{
d->tagMenu->remove(*it);
delete *it;
}
d->tagActions.clear();
//TODO: remove actions from menus, delete actions, clear maps
if (tagSet != 0L)
{
TQValueList<Tag> list = tagSet->toMap().values();
for (TQValueList<Tag>::ConstIterator it = list.begin(); it != list.end(); ++it)
slotTagAdded(*it);
}
}
void ActionManagerImpl::slotTagAdded(const Tag& tag)
{
if (!Settings::showTaggingGUI())
return;
if (!d->tagActions.contains(tag.id()))
{
d->tagActions[tag.id()] = new TagAction(tag, TQT_TQOBJECT(d->view), TQT_SLOT(slotAssignTag(const Tag&, bool)), d->tagMenu);
d->tagMenu->insert(d->tagActions[tag.id()]);
}
}
void ActionManagerImpl::slotTagRemoved(const Tag& tag)
{
if (!Settings::showTaggingGUI())
return;
TQString id = tag.id();
TagAction* action = d->tagActions[id];
d->tagMenu->remove(action);
d->tagActions.remove(id);
delete action;
}
void ActionManagerImpl::slotNodeSelected(TreeNode* node)
{
if (node != 0)
d->nodeSelectVisitor->visit(node);
}
ActionManagerImpl::ActionManagerImpl(Part* part, TQObject* parent, const char* name) : ActionManager(parent, name), d(new ActionManagerImplPrivate)
{
d->nodeSelectVisitor = new NodeSelectVisitor(this);
d->part = part;
d->tagSet = 0;
d->listTabWidget = 0;
d->articleList = 0;
d->trayIcon = 0;
d->articleViewer = 0;
d->view = 0;
d->tabWidget = 0;
d->tagMenu = 0;
d->speakSelectedArticlesAction = 0;
d->actionCollection = part->actionCollection();
initPart();
}
ActionManagerImpl::~ActionManagerImpl()
{
delete d->nodeSelectVisitor;
delete d;
d = 0;
}
void ActionManagerImpl::initTrayIcon(TrayIcon* trayIcon)
{
if (d->trayIcon)
return;
else d->trayIcon = trayIcon;
TDEPopupMenu* traypop = trayIcon->contextMenu();
if (actionCollection()->action("feed_fetch_all"))
actionCollection()->action("feed_fetch_all")->plug(traypop, 1);
if (actionCollection()->action("akregator_configure_akregator"))
actionCollection()->action("akregator_configure_akregator")->plug(traypop, 2);
}
void ActionManagerImpl::initPart()
{
new TDEAction(i18n("&Import Feeds..."), "", "", d->part, TQT_SLOT(fileImport()), d->actionCollection, "file_import");
new TDEAction(i18n("&Export Feeds..."), "", "", d->part, TQT_SLOT(fileExport()), d->actionCollection, "file_export");
//new TDEAction(i18n("&Get Feeds From Web..."), "", "", d->part, TQT_SLOT(fileGetFeeds()), d->actionCollection, "file_getfromweb");
new TDEAction(i18n("Send &Link Address..."), "mail_generic", "", d->part, TQT_SLOT(fileSendLink()), d->actionCollection, "file_sendlink");
new TDEAction(i18n("Send &File..."), "mail_generic", "", d->part, TQT_SLOT(fileSendFile()), d->actionCollection, "file_sendfile");
KStdAction::configureNotifications(d->part, TQT_SLOT(showKNotifyOptions()), d->actionCollection); // options_configure_notifications
new TDEAction( i18n("Configure &Akregator..."), "configure", "", d->part, TQT_SLOT(showOptions()), d->actionCollection, "akregator_configure_akregator" );
}
void ActionManagerImpl::initView(View* view)
{
if (d->view)
return;
else
d->view = view;
// tag actions
new TDEAction(i18n("&New Tag..."), "", "", TQT_TQOBJECT(d->view), TQT_SLOT(slotNewTag()), actionCollection(), "tag_new");
// Feed/Feed Group popup menu
new TDEAction(i18n("&Open Homepage"), "", "Ctrl+H", TQT_TQOBJECT(d->view), TQT_SLOT(slotOpenHomepage()), actionCollection(), "feed_homepage");
new TDEAction(i18n("&Add Feed..."), "bookmark_add", "Insert", TQT_TQOBJECT(d->view), TQT_SLOT(slotFeedAdd()), actionCollection(), "feed_add");
new TDEAction(i18n("Ne&w Folder..."), "folder-new", "Shift+Insert", TQT_TQOBJECT(d->view), TQT_SLOT(slotFeedAddGroup()), actionCollection(), "feed_add_group");
new TDEAction(i18n("&Delete Feed"), "edit-delete", "Alt+Delete", TQT_TQOBJECT(d->view), TQT_SLOT(slotFeedRemove()), actionCollection(), "feed_remove");
new TDEAction(i18n("&Edit Feed..."), "edit", "F2", TQT_TQOBJECT(d->view), TQT_SLOT(slotFeedModify()), actionCollection(), "feed_modify");
TDEActionMenu* vm = new TDEActionMenu( i18n( "&View Mode" ), actionCollection(), "view_mode" );
TDERadioAction *ra = new TDERadioAction(i18n("&Normal View"), "view_top_bottom", "Ctrl+Shift+1", TQT_TQOBJECT(d->view), TQT_SLOT(slotNormalView()), actionCollection(), "normal_view");
ra->setExclusiveGroup( "ViewMode" );
vm->insert(ra);
ra = new TDERadioAction(i18n("&Widescreen View"), "view_left_right", "Ctrl+Shift+2", TQT_TQOBJECT(d->view), TQT_SLOT(slotWidescreenView()), actionCollection(), "widescreen_view");
ra->setExclusiveGroup( "ViewMode" );
vm->insert(ra);
ra = new TDERadioAction(i18n("C&ombined View"), "view_text", "Ctrl+Shift+3", TQT_TQOBJECT(d->view), TQT_SLOT(slotCombinedView()), actionCollection(), "combined_view");
ra->setExclusiveGroup( "ViewMode" );
vm->insert(ra);
// toolbar / feed menu
new TDEAction(i18n("&Fetch Feed"), "go-down", TDEStdAccel::shortcut(TDEStdAccel::Reload), TQT_TQOBJECT(d->view), TQT_SLOT(slotFetchCurrentFeed()), actionCollection(), "feed_fetch");
new TDEAction(i18n("Fe&tch All Feeds"), "go-bottom", "Ctrl+L", TQT_TQOBJECT(d->view), TQT_SLOT(slotFetchAllFeeds()), actionCollection(), "feed_fetch_all");
TDEAction* stopAction = new TDEAction(i18n( "&Abort Fetches" ), "process-stop", Key_Escape, Kernel::self()->fetchQueue(), TQT_SLOT(slotAbort()), actionCollection(), "feed_stop");
stopAction->setEnabled(false);
new TDEAction(i18n("&Mark Feed as Read"), "goto", "Ctrl+R", TQT_TQOBJECT(d->view), TQT_SLOT(slotMarkAllRead()), actionCollection(), "feed_mark_all_as_read");
new TDEAction(i18n("Ma&rk All Feeds as Read"), "goto", "Ctrl+Shift+R", TQT_TQOBJECT(d->view), TQT_SLOT(slotMarkAllFeedsRead()), actionCollection(), "feed_mark_all_feeds_as_read");
// Settings menu
TDEToggleAction* sqf = new TDEToggleAction(i18n("Show Quick Filter"), TQString(), 0, TQT_TQOBJECT(d->view), TQT_SLOT(slotToggleShowQuickFilter()), actionCollection(), "show_quick_filter");
sqf->setChecked( Settings::showQuickFilter() );
new TDEAction( i18n("Open in Tab"), "tab_new", "Shift+Return", TQT_TQOBJECT(d->view), TQT_SLOT(slotOpenCurrentArticle()), actionCollection(), "article_open" );
new TDEAction( i18n("Open in Background Tab"), TQString(), "tab_new", TQT_TQOBJECT(d->view), TQT_SLOT(slotOpenCurrentArticleBackgroundTab()), actionCollection(), "article_open_background_tab" );
new TDEAction( i18n("Open in External Browser"), "window-new", "Ctrl+Shift+Return", TQT_TQOBJECT(d->view), TQT_SLOT(slotOpenCurrentArticleExternal()), actionCollection(), "article_open_external" );
new TDEAction( i18n("Copy Link Address"), TQString(), TQString(), TQT_TQOBJECT(d->view), TQT_SLOT(slotCopyLinkAddress()), actionCollection(), "article_copy_link_address" );
new TDEAction(i18n("Pre&vious Unread Article"), "", Key_Minus, TQT_TQOBJECT(d->view), TQT_SLOT(slotPrevUnreadArticle()),actionCollection(), "go_prev_unread_article");
new TDEAction(i18n("Ne&xt Unread Article"), "", Key_Plus, TQT_TQOBJECT(d->view), TQT_SLOT(slotNextUnreadArticle()),actionCollection(), "go_next_unread_article");
new TDEAction(i18n("&Delete"), "edit-delete", "Delete", TQT_TQOBJECT(d->view), TQT_SLOT(slotArticleDelete()), actionCollection(), "article_delete");
if (Settings::showTaggingGUI())
{
d->tagMenu = new TDEActionMenu ( i18n( "&Set Tags" ), "rss_tag", actionCollection(), "article_tagmenu" );
d->tagMenu->setEnabled(false); // only enabled when articles are selected
}
TDEActionMenu* statusMenu = new TDEActionMenu ( i18n( "&Mark As" ),
actionCollection(), "article_set_status" );
d->speakSelectedArticlesAction = new TDEAction(i18n("&Speak Selected Articles"), "kttsd", "", TQT_TQOBJECT(d->view), TQT_SLOT(slotTextToSpeechRequest()), actionCollection(), "akr_texttospeech");
TDEAction* abortTTS = new TDEAction(i18n( "&Stop Speaking" ), "media-playback-stop", Key_Escape, SpeechClient::self(), TQT_SLOT(slotAbortJobs()), actionCollection(), "akr_aborttexttospeech");
abortTTS->setEnabled(false);
connect(SpeechClient::self(), TQT_SIGNAL(signalActivated(bool)),
abortTTS, TQT_SLOT(setEnabled(bool)));
statusMenu->insert(new TDEAction(KGuiItem(i18n("as in: mark as read","&Read"), "",
i18n("Mark selected article as read")),
"Ctrl+E", TQT_TQOBJECT(d->view), TQT_SLOT(slotSetSelectedArticleRead()),
actionCollection(), "article_set_status_read"));
statusMenu->insert(new TDEAction(KGuiItem(i18n("&New"), "",
i18n("Mark selected article as new")),
"Ctrl+N", TQT_TQOBJECT(d->view), TQT_SLOT(slotSetSelectedArticleNew()),
actionCollection(), "article_set_status_new" ));
statusMenu->insert(new TDEAction(KGuiItem(i18n("&Unread"), "",
i18n("Mark selected article as unread")),
"Ctrl+U", TQT_TQOBJECT(d->view), TQT_SLOT(slotSetSelectedArticleUnread()),
actionCollection(), "article_set_status_unread"));
TDEToggleAction* importantAction = new TDEToggleAction(i18n("&Mark as Important"), "flag", "Ctrl+I", actionCollection(), "article_set_status_important");
importantAction->setCheckedState(i18n("Remove &Important Mark"));
connect(importantAction, TQT_SIGNAL(toggled(bool)), TQT_TQOBJECT(d->view), TQT_SLOT(slotArticleToggleKeepFlag(bool)));
new TDEAction( i18n("Move Node Up"), TQString(), "Shift+Alt+Up", TQT_TQOBJECT(view), TQT_SLOT(slotMoveCurrentNodeUp()), d->actionCollection, "feedstree_move_up" );
new TDEAction( i18n("Move Node Down"), TQString(), "Shift+Alt+Down", TQT_TQOBJECT(view), TQT_SLOT(slotMoveCurrentNodeDown()), d->actionCollection, "feedstree_move_down" );
new TDEAction( i18n("Move Node Left"), TQString(), "Shift+Alt+Left", TQT_TQOBJECT(view), TQT_SLOT(slotMoveCurrentNodeLeft()), d->actionCollection, "feedstree_move_left" );
new TDEAction( i18n("Move Node Right"), TQString(), "Shift+Alt+Right", TQT_TQOBJECT(view), TQT_SLOT(slotMoveCurrentNodeRight()), d->actionCollection, "feedstree_move_right");
}
void ActionManagerImpl::initArticleViewer(ArticleViewer* articleViewer)
{
if (d->articleViewer)
return;
else
d->articleViewer = articleViewer;
}
void ActionManagerImpl::initArticleListView(ArticleListView* articleList)
{
if (d->articleList)
return;
else
d->articleList = articleList;
new TDEAction( i18n("&Previous Article"), TQString(), "Left", TQT_TQOBJECT(articleList), TQT_SLOT(slotPreviousArticle()), actionCollection(), "go_previous_article" );
new TDEAction( i18n("&Next Article"), TQString(), "Right", TQT_TQOBJECT(articleList), TQT_SLOT(slotNextArticle()), actionCollection(), "go_next_article" );
}
void ActionManagerImpl::initListTabWidget(ListTabWidget* listTabWidget)
{
if (d->listTabWidget)
return;
else
d->listTabWidget = listTabWidget;
new TDEAction(i18n("&Previous Feed"), "", "P", TQT_TQOBJECT(listTabWidget), TQT_SLOT(slotPrevFeed()),actionCollection(), "go_prev_feed");
new TDEAction(i18n("&Next Feed"), "", "N", TQT_TQOBJECT(listTabWidget), TQT_SLOT(slotNextFeed()),actionCollection(), "go_next_feed");
new TDEAction(i18n("N&ext Unread Feed"), "", "Alt+Plus", TQT_TQOBJECT(listTabWidget), TQT_SLOT(slotNextUnreadFeed()),actionCollection(), "go_next_unread_feed");
new TDEAction(i18n("Prev&ious Unread Feed"), "", "Alt+Minus", TQT_TQOBJECT(listTabWidget), TQT_SLOT(slotPrevUnreadFeed()),actionCollection(), "go_prev_unread_feed");
new TDEAction( i18n("Go to Top of Tree"), TQString(), "Ctrl+Home", TQT_TQOBJECT(listTabWidget), TQT_SLOT(slotItemBegin()), d->actionCollection, "feedstree_home" );
new TDEAction( i18n("Go to Bottom of Tree"), TQString(), "Ctrl+End", TQT_TQOBJECT(listTabWidget), TQT_SLOT(slotItemEnd()), d->actionCollection, "feedstree_end" );
new TDEAction( i18n("Go Left in Tree"), TQString(), "Ctrl+Left", TQT_TQOBJECT(listTabWidget), TQT_SLOT(slotItemLeft()), d->actionCollection, "feedstree_left" );
new TDEAction( i18n("Go Right in Tree"), TQString(), "Ctrl+Right", TQT_TQOBJECT(listTabWidget), TQT_SLOT(slotItemRight()), d->actionCollection, "feedstree_right" );
new TDEAction( i18n("Go Up in Tree"), TQString(), "Ctrl+Up", TQT_TQOBJECT(listTabWidget), TQT_SLOT(slotItemUp()), d->actionCollection, "feedstree_up" );
new TDEAction( i18n("Go Down in Tree"), TQString(), "Ctrl+Down", TQT_TQOBJECT(listTabWidget), TQT_SLOT(slotItemDown()), d->actionCollection, "feedstree_down" );
}
void ActionManagerImpl::initTabWidget(TabWidget* tabWidget)
{
if (d->tabWidget)
return;
else
d->tabWidget = tabWidget;
new TDEAction(i18n("Select Next Tab"), "", "Ctrl+Period", TQT_TQOBJECT(d->tabWidget), TQT_SLOT(slotNextTab()),actionCollection(), "select_next_tab");
new TDEAction(i18n("Select Previous Tab"), "", "Ctrl+Comma", TQT_TQOBJECT(d->tabWidget), TQT_SLOT(slotPreviousTab()),actionCollection(), "select_previous_tab");
new TDEAction( i18n("Detach Tab"), "tab_breakoff", CTRL+SHIFT+Key_B, TQT_TQOBJECT(d->tabWidget), TQT_SLOT(slotDetachTab()), actionCollection(), "tab_detach" );
new TDEAction( i18n("Copy Link Address"), TQString(), TQString(), TQT_TQOBJECT(d->tabWidget), TQT_SLOT(slotCopyLinkAddress()), actionCollection(), "tab_copylinkaddress" );
new TDEAction( i18n("&Close Tab"), "tab_remove", TDEStdAccel::close(), TQT_TQOBJECT(d->tabWidget), TQT_SLOT(slotCloseTab()), actionCollection(), "tab_remove" );
}
TQWidget* ActionManagerImpl::container(const char* name)
{
return d->part->factory()->container(name, d->part);
}
TDEActionCollection* ActionManagerImpl::actionCollection()
{
return d->actionCollection;
}
TDEAction* ActionManagerImpl::action(const char* name, const char* classname)
{
return d->actionCollection != 0 ? d->actionCollection->action(name, classname) : 0;
}
} // namespace Akregator
#include "actionmanagerimpl.moc"