130 lines
4.2 KiB
C++
130 lines
4.2 KiB
C++
// This file is part of RSS Guard.
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//
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// Copyright (C) 2011-2014 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/messagebox.h"
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#include "miscellaneous/iconfactory.h"
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#include <QDialogButtonBox>
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#include <QtGlobal>
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#include <QPushButton>
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#include <QDialogButtonBox>
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#include <QStyle>
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#include <QApplication>
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MessageBox::MessageBox(QWidget *parent) : QMessageBox(parent) {
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}
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MessageBox::~MessageBox() {
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}
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void MessageBox::setIcon(QMessageBox::Icon icon) {
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// Determine correct status icon size.
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int icon_size = qApp->style()->pixelMetric(QStyle::PM_MessageBoxIconSize,
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0,
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this);
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// Setup status icon.
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setIconPixmap(iconForStatus(icon).pixmap(icon_size,
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icon_size));
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}
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void MessageBox::iconify(QDialogButtonBox *button_box) {
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foreach (QAbstractButton *button, button_box->buttons()) {
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button->setIcon(iconForRole(button_box->standardButton(button)));
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}
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}
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QIcon MessageBox::iconForRole(QDialogButtonBox::StandardButton button) {
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switch (button) {
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case QMessageBox::Ok:
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return IconFactory::instance()->fromTheme("dialog-ok");
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case QMessageBox::Cancel:
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case QMessageBox::Close:
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return IconFactory::instance()->fromTheme("dialog-cancel");
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case QMessageBox::Yes:
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case QMessageBox::YesToAll:
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return IconFactory::instance()->fromTheme("dialog-yes");
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case QMessageBox::No:
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case QMessageBox::NoToAll:
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return IconFactory::instance()->fromTheme("dialog-no");
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case QMessageBox::Help:
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return IconFactory::instance()->fromTheme("dialog-question");
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default:
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return QIcon();
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}
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}
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QIcon MessageBox::iconForStatus(QMessageBox::Icon status) {
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switch (status) {
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case QMessageBox::Information:
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return IconFactory::instance()->fromTheme("dialog-information");
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case QMessageBox::Warning:
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return IconFactory::instance()->fromTheme("dialog-warning");
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case QMessageBox::Critical:
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return IconFactory::instance()->fromTheme("dialog-error");
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case QMessageBox::Question:
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return IconFactory::instance()->fromTheme("dialog-question");
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case QMessageBox::NoIcon:
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default:
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return QIcon();
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}
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}
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QMessageBox::StandardButton MessageBox::show(QWidget *parent,
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QMessageBox::Icon icon,
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const QString &title,
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const QString &text,
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const QString &informative_text,
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const QString &detailed_text,
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QMessageBox::StandardButtons buttons,
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QMessageBox::StandardButton default_button) {
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// Create and find needed components.
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MessageBox msg_box(parent);
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// Initialize message box properties.
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msg_box.setWindowTitle(title);
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msg_box.setText(text);
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msg_box.setInformativeText(informative_text);
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msg_box.setDetailedText(detailed_text);
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msg_box.setIcon(icon);
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msg_box.setStandardButtons(buttons);
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msg_box.setDefaultButton(default_button);
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// Setup button box icons.
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#if !defined(Q_OS_WIN)
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QDialogButtonBox *button_box = msg_box.findChild<QDialogButtonBox*>();
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iconify(button_box);
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#endif
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// Display it.
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if (msg_box.exec() == -1) {
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return QMessageBox::Cancel;
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}
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else {
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return msg_box.standardButton(msg_box.clickedButton());
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}
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}
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