Warning, file /plasma/latte-dock/app/settings/generic/genericdialog.cpp was not indexed or was modified since last indexation (in which case cross-reference links may be missing, inaccurate or erroneous).

0001 /*
0002     SPDX-FileCopyrightText: 2020 Michail Vourlakos <mvourlakos@gmail.com>
0003     SPDX-License-Identifier: GPL-2.0-or-later
0004 */
0005 
0006 #include "genericdialog.h"
0007 
0008 // Qt
0009 #include <QDebug>
0010 #include <QFileDialog>
0011 #include <QKeyEvent>
0012 #include <QPushButton>
0013 #include <QVBoxLayout>
0014 
0015 // KDE
0016 #include <KLocalizedString>
0017 #include <KStandardGuiItem>
0018 
0019 static const int ERRORINTERVAL = 4000;
0020 static const int INFORMATIONINTERVAL = 3000;
0021 static const int INFORMATIONWITHACTIONINTERVAL = 5000;
0022 static const int POSITIVEINTERVAL = 3000;
0023 static const int WARNINGINTERVAL = 3500;
0024 
0025 namespace Latte {
0026 namespace Settings {
0027 namespace Dialog {
0028 
0029 GenericDialog::GenericDialog(QWidget *parent, Qt::WindowFlags f)
0030     : QDialog(parent, f)
0031 {
0032 }
0033 
0034 GenericDialog::~GenericDialog()
0035 {
0036 }
0037 
0038 KMessageWidget *GenericDialog::initMessageWidget()
0039 {
0040     QVBoxLayout *vLayout = qobject_cast<QVBoxLayout *>(layout());
0041 
0042     if (!vLayout) {
0043         return nullptr;
0044     }
0045 
0046     auto messagewidget = new KMessageWidget(this);
0047     vLayout->insertWidget(vLayout->count()-1, messagewidget);
0048     connect(messagewidget, &KMessageWidget::hideAnimationFinished, messagewidget, &QObject::deleteLater);
0049 
0050     return messagewidget;
0051 }
0052 
0053 void GenericDialog::deleteInlineMessages()
0054 {
0055     //QVBoxLayout *vlayout = qobject_cast<QVBoxLayout *>(layout());
0056 
0057     for (int i=0; i<children().count(); ++i) {
0058         QObject *child = children()[i];
0059         KMessageWidget *messagewidget = qobject_cast<KMessageWidget *>(child);
0060 
0061         if(messagewidget) {
0062             delete messagewidget;
0063         }
0064     }
0065 }
0066 
0067 KMessageBox::ButtonCode GenericDialog::saveChangesConfirmation(const QString &text)
0068 {
0069     QString dialogtext = text.isEmpty() ? i18n("The settings have changed.<br/>Do you want to apply the changes or discard them?") : text;
0070 
0071     return KMessageBox::warningYesNoCancel(this,
0072                                            dialogtext,
0073                                            i18n("Apply Settings"),
0074                                            KStandardGuiItem::apply(),
0075                                            KStandardGuiItem::discard());
0076 }
0077 
0078 void GenericDialog::showInlineMessage(const QString &msg, const KMessageWidget::MessageType &type, const bool &isPersistent, QList<QAction *> actions)
0079 {
0080     if (msg.isEmpty()) {
0081         return;
0082     }
0083 
0084     auto messagewidget = initMessageWidget();
0085 
0086     if (!messagewidget) {
0087         return;
0088     }
0089 
0090     int hideInterval = 0;
0091 
0092     if (!isPersistent) {
0093         if (type == KMessageWidget::Error) {
0094             hideInterval = ERRORINTERVAL;
0095         } else if (type == KMessageWidget::Warning) {
0096             hideInterval = WARNINGINTERVAL;
0097         } else if (type == KMessageWidget::Information) {
0098             hideInterval = (actions.count() == 0 ?  INFORMATIONINTERVAL : INFORMATIONWITHACTIONINTERVAL);
0099         } else if (type == KMessageWidget::Positive) {
0100             hideInterval = POSITIVEINTERVAL;
0101         }
0102     }
0103 
0104     messagewidget->setCloseButtonVisible(actions.count()==0);
0105 
0106     if (actions.count() > 0) {
0107         QAction *cancelaction = new QAction(i18n("Hide"), this);
0108         cancelaction->setIcon(QIcon::fromTheme("dialog-cancel"));
0109         actions << cancelaction;
0110     }
0111 
0112     for (int i=0; i<actions.count(); ++i) {
0113         connect(actions[i], &QAction::triggered, messagewidget, &KMessageWidget::animatedHide);
0114         messagewidget->addAction(actions[i]);
0115     }
0116 
0117     messagewidget->setText(msg);
0118 
0119     // TODO: wrap at arbitrary character positions once QLabel can do this
0120     // https://bugreports.qt.io/browse/QTBUG-1276
0121     messagewidget->setWordWrap(true);
0122     messagewidget->setMessageType(type);
0123     messagewidget->setWordWrap(false);
0124 
0125     const int unwrappedWidth = messagewidget->sizeHint().width();
0126     messagewidget->setWordWrap(unwrappedWidth > size().width());
0127 
0128     // for some reason this is not smoooth so it is disabled
0129     //messagewidget->animatedShow();
0130 
0131     if (hideInterval > 0) {
0132         QTimer *hidetimer = new QTimer(messagewidget);
0133         hidetimer->setInterval(hideInterval);
0134 
0135         connect(hidetimer, &QTimer::timeout, this, [&, messagewidget]() {
0136                 messagewidget->animatedHide();
0137         });
0138 
0139         hidetimer->start();
0140     }
0141 }
0142 
0143 }
0144 }
0145 }