63 lines
1.9 KiB
C++
Executable File
63 lines
1.9 KiB
C++
Executable File
// This file is part of RSS Guard.
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//
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// Copyright (C) 2011-2015 by Martin Rotter <rotter.martinos@gmail.com>
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//
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// RSS Guard 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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// RSS Guard 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 RSS Guard. If not, see <http://www.gnu.org/licenses/>.
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#include "gui/discoverfeedsbutton.h"
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#include "miscellaneous/application.h"
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#include "miscellaneous/iconfactory.h"
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DiscoverFeedsButton::DiscoverFeedsButton(QWidget *parent) : QToolButton(parent) {
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setEnabled(false);
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setIcon(qApp->icons()->fromTheme(QSL("folder-feed")));
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setPopupMode(QToolButton::InstantPopup);
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}
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DiscoverFeedsButton::~DiscoverFeedsButton() {
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}
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void DiscoverFeedsButton::clearFeedAddresses() {
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setFeedAddresses(QStringList());
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}
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void DiscoverFeedsButton::setFeedAddresses(const QStringList &addresses) {
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setEnabled(!addresses.isEmpty());
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setToolTip(addresses.isEmpty() ?
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tr("This website does not contain any feeds.") :
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tr("Click me to add feeds from this website.\nThis website contains %n feed(s).", 0, addresses.size()));
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if (menu() == NULL) {
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// Initialize the menu.
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setMenu(new QMenu(this));
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connect(menu(), SIGNAL(triggered(QAction*)), this, SLOT(linkTriggered(QAction*)));
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}
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menu()->hide();
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if (!addresses.isEmpty()) {
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menu()->clear();
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foreach (const QString &feed, addresses) {
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menu()->addAction(feed);
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}
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}
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}
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void DiscoverFeedsButton::linkTriggered(QAction *action) {
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emit addingOfFeedRequested(action->text());
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}
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