diff --git a/libs/ui/KisWelcomePageWidget.cpp b/libs/ui/KisWelcomePageWidget.cpp index bd660fe63e..70681bca3f 100644 --- a/libs/ui/KisWelcomePageWidget.cpp +++ b/libs/ui/KisWelcomePageWidget.cpp @@ -1,430 +1,431 @@ /* This file is part of the KDE project * Copyright (C) 2018 Scott Petrovic * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Library General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library 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 * Library General Public License for more details. * * You should have received a copy of the GNU Library General Public License * along with this library; see the file COPYING.LIB. If not, write to * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, * Boston, MA 02110-1301, USA. */ #include "KisWelcomePageWidget.h" #include #include #include #include #include #include #include "kis_action_manager.h" #include "kactioncollection.h" #include "kis_action.h" #include "KConfigGroup" #include "KSharedConfig" #include #include #include "kis_icon_utils.h" #include "krita_utils.h" #include "KoStore.h" #include "kis_config.h" #include "KisDocument.h" #include #include #include KisWelcomePageWidget::KisWelcomePageWidget(QWidget *parent) : QWidget(parent) { setupUi(this); recentDocumentsListView->setDragEnabled(false); recentDocumentsListView->viewport()->setAutoFillBackground(false); recentDocumentsListView->setSpacing(2); // set up URLs that go to web browser manualLink->setTextFormat(Qt::RichText); manualLink->setTextInteractionFlags(Qt::TextBrowserInteraction); manualLink->setOpenExternalLinks(true); gettingStartedLink->setTextFormat(Qt::RichText); gettingStartedLink->setTextInteractionFlags(Qt::TextBrowserInteraction); gettingStartedLink->setOpenExternalLinks(true); supportKritaLink->setTextFormat(Qt::RichText); supportKritaLink->setTextInteractionFlags(Qt::TextBrowserInteraction); supportKritaLink->setOpenExternalLinks(true); userCommunityLink->setTextFormat(Qt::RichText); userCommunityLink->setTextInteractionFlags(Qt::TextBrowserInteraction); userCommunityLink->setOpenExternalLinks(true); kritaWebsiteLink->setTextFormat(Qt::RichText); kritaWebsiteLink->setTextInteractionFlags(Qt::TextBrowserInteraction); kritaWebsiteLink->setOpenExternalLinks(true); sourceCodeLink->setTextFormat(Qt::RichText); sourceCodeLink->setTextInteractionFlags(Qt::TextBrowserInteraction); sourceCodeLink->setOpenExternalLinks(true); poweredByKDELink->setTextFormat(Qt::RichText); poweredByKDELink->setTextInteractionFlags(Qt::TextBrowserInteraction); poweredByKDELink->setOpenExternalLinks(true); kdeIcon->setIconSize(QSize(20, 20)); kdeIcon->setIcon(KisIconUtils::loadIcon(QStringLiteral("kde")).pixmap(20)); versionNotificationLabel->setTextFormat(Qt::RichText); versionNotificationLabel->setTextInteractionFlags(Qt::TextBrowserInteraction); versionNotificationLabel->setOpenExternalLinks(true); connect(chkShowNews, SIGNAL(toggled(bool)), newsWidget, SLOT(toggleNews(bool))); connect(newsWidget, SIGNAL(newsDataChanged()), this, SLOT(slotUpdateVersionMessage())); // configure the News area KisConfig cfg(true); bool m_getNews = cfg.readEntry("FetchNews", false); chkShowNews->setChecked(m_getNews); setAcceptDrops(true); } KisWelcomePageWidget::~KisWelcomePageWidget() { } void KisWelcomePageWidget::setMainWindow(KisMainWindow* mainWin) { if (mainWin) { m_mainWindow = mainWin; // set the shortcut links from actions (only if a shortcut exists) if ( mainWin->viewManager()->actionManager()->actionByName("file_new")->shortcut().toString() != "") { newFileLinkShortcut->setText(QString("(") + mainWin->viewManager()->actionManager()->actionByName("file_new")->shortcut().toString() + QString(")")); } if (mainWin->viewManager()->actionManager()->actionByName("file_open")->shortcut().toString() != "") { openFileShortcut->setText(QString("(") + mainWin->viewManager()->actionManager()->actionByName("file_open")->shortcut().toString() + QString(")")); } connect(recentDocumentsListView, SIGNAL(clicked(QModelIndex)), this, SLOT(recentDocumentClicked(QModelIndex))); // we need the view manager to actually call actions, so don't create the connections // until after the view manager is set connect(newFileLink, SIGNAL(clicked(bool)), this, SLOT(slotNewFileClicked())); connect(openFileLink, SIGNAL(clicked(bool)), this, SLOT(slotOpenFileClicked())); connect(clearRecentFilesLink, SIGNAL(clicked(bool)), this, SLOT(slotClearRecentFiles())); slotUpdateThemeColors(); // allows RSS news items to apply analytics tracking. newsWidget->setAnalyticsTracking("?" + analyticsString); } } bool KisWelcomePageWidget::isDevelopmentBuild() { // dev builds contain GIT hash in it and the word git // stable versions do not contain this return qApp->applicationVersion().contains("git"); } void KisWelcomePageWidget::showDropAreaIndicator(bool show) { if (!show) { QString dropFrameStyle = "QFrame#dropAreaIndicator { border: 0px }"; dropFrameBorder->setStyleSheet(dropFrameStyle); } else { QColor textColor = qApp->palette().color(QPalette::Text); QColor backgroundColor = qApp->palette().color(QPalette::Background); QColor blendedColor = KritaUtils::blendColors(textColor, backgroundColor, 0.8); // QColor.name() turns it into a hex/web format QString dropFrameStyle = QString("QFrame#dropAreaIndicator { border: 2px dotted ").append(blendedColor.name()).append(" }") ; dropFrameBorder->setStyleSheet(dropFrameStyle); } } void KisWelcomePageWidget::slotUpdateThemeColors() { textColor = qApp->palette().color(QPalette::Text); backgroundColor = qApp->palette().color(QPalette::Background); // make the welcome screen labels a subtle color so it doesn't clash with the main UI elements blendedColor = KritaUtils::blendColors(textColor, backgroundColor, 0.8); blendedStyle = QString("color: ").append(blendedColor.name()); // what labels to change the color... startTitleLabel->setStyleSheet(blendedStyle); recentDocumentsLabel->setStyleSheet(blendedStyle); helpTitleLabel->setStyleSheet(blendedStyle); newFileLinkShortcut->setStyleSheet(blendedStyle); openFileShortcut->setStyleSheet(blendedStyle); clearRecentFilesLink->setStyleSheet(blendedStyle); recentDocumentsListView->setStyleSheet(blendedStyle); newFileLink->setStyleSheet(blendedStyle); openFileLink->setStyleSheet(blendedStyle); // giving the drag area messaging a dotted border QString dottedBorderStyle = QString("border: 2px dotted ").append(blendedColor.name()).append("; color:").append(blendedColor.name()).append( ";"); dragImageHereLabel->setStyleSheet(dottedBorderStyle); // make drop area QFrame have a dotted line dropFrameBorder->setObjectName("dropAreaIndicator"); QString dropFrameStyle = QString("QFrame#dropAreaIndicator { border: 4px dotted ").append(blendedColor.name()).append("}"); dropFrameBorder->setStyleSheet(dropFrameStyle); // only show drop area when we have a document over the empty area showDropAreaIndicator(false); // add icons for new and open settings to make them stand out a bit more openFileLink->setIconSize(QSize(30, 30)); newFileLink->setIconSize(QSize(30, 30)); openFileLink->setIcon(KisIconUtils::loadIcon("document-open")); newFileLink->setIcon(KisIconUtils::loadIcon("document-new")); kdeIcon->setIcon(KisIconUtils::loadIcon(QStringLiteral("kde")).pixmap(20)); // HTML links seem to be a bit more stubborn with theme changes... setting inline styles to help with color change userCommunityLink->setText(QString("") .append(i18n("User Community")).append("")); gettingStartedLink->setText(QString("") .append(i18n("Getting Started")).append("")); manualLink->setText(QString("") .append(i18n("User Manual")).append("")); supportKritaLink->setText(QString("") .append(i18n("Support Krita")).append("")); kritaWebsiteLink->setText(QString("") .append(i18n("Krita Website")).append("")); sourceCodeLink->setText(QString("") .append(i18n("Source Code")).append("")); poweredByKDELink->setText(QString("") .append(i18n("Powered by KDE")).append("")); slotUpdateVersionMessage(); // text set from RSS feed // re-populate recent files since they might have themed icons populateRecentDocuments(); } void KisWelcomePageWidget::populateRecentDocuments() { m_recentFilesModel.clear(); // clear existing data before it gets re-populated // grab recent files data int numRecentFiles = m_mainWindow->recentFilesUrls().length() > 5 ? 5 : m_mainWindow->recentFilesUrls().length(); // grab at most 5 for (int i = 0; i < numRecentFiles; i++ ) { QStandardItem *recentItem = new QStandardItem(1,2); // 1 row, 1 column recentItem->setIcon(KisIconUtils::loadIcon("document-export")); QString recentFileUrlPath = m_mainWindow->recentFilesUrls().at(i).toLocalFile(); QString fileName = recentFileUrlPath.split("/").last(); if (m_thumbnailMap.contains(recentFileUrlPath)) { recentItem->setIcon(m_thumbnailMap[recentFileUrlPath]); } else { QFileInfo fi(recentFileUrlPath); if (fi.exists()) { if (fi.suffix() == "ora" || fi.suffix() == "kra") { QScopedPointer store(KoStore::createStore(recentFileUrlPath, KoStore::Read)); if (store) { QString thumbnailpath; if (store->hasFile(QString("Thumbnails/thumbnail.png"))){ thumbnailpath = QString("Thumbnails/thumbnail.png"); } else if (store->hasFile(QString("preview.png"))) { thumbnailpath = QString("preview.png"); } if (!thumbnailpath.isEmpty()) { if (store->open(thumbnailpath)) { QByteArray bytes = store->read(store->size()); store->close(); QImage img; img.loadFromData(bytes); img.setDevicePixelRatio(devicePixelRatioF()); recentItem->setIcon(QIcon(QPixmap::fromImage(img))); } } } } else if (fi.suffix() == "tiff" || fi.suffix() == "tif") { // Workaround for a bug in Qt tiff QImageIO plugin QScopedPointer doc; doc.reset(KisPart::instance()->createDocument()); bool r = doc->openUrl(QUrl::fromLocalFile(recentFileUrlPath), KisDocument::DontAddToRecent); if (r) { KisPaintDeviceSP projection = doc->image()->projection(); recentItem->setIcon(QIcon(QPixmap::fromImage(projection->createThumbnail(48, 48, projection->exactBounds())))); } } else { QImage img; img.setDevicePixelRatio(devicePixelRatioF()); img.load(recentFileUrlPath); if (!img.isNull()) { recentItem->setIcon(QIcon(QPixmap::fromImage(img.scaledToWidth(48)))); } } m_thumbnailMap[recentFileUrlPath] = recentItem->icon(); } } // set the recent object with the data recentItem->setText(fileName); // what to display for the item recentItem->setToolTip(recentFileUrlPath); m_recentFilesModel.appendRow(recentItem); } // hide clear and Recent files title if there are none bool hasRecentFiles = m_mainWindow->recentFilesUrls().length() > 0; recentDocumentsLabel->setVisible(hasRecentFiles); clearRecentFilesLink->setVisible(hasRecentFiles); recentDocumentsListView->setIconSize(QSize(48, 48)); recentDocumentsListView->setModel(&m_recentFilesModel); } void KisWelcomePageWidget::slotUpdateVersionMessage() { // find out if we need an update...or if this is a development version // TODO: show app version if dev version. Show version number available and provide link QString versionText = ""; if (isDevelopmentBuild()) { // Development build versionText = i18n("DEV BUILD"); versionNotificationLabel->setVisible(true); versionNotificationLabel->setText(versionText); // no link } else if (newsWidget->hasUpdateAvailable()) { - // Version update available - versionText = QString("Krita " + newsWidget->versionNumber() + " ") - .append(i18n("Available!")); + + // build URL for label + QString versionLabelText = QString("versionLink() + "?" + + analyticsString + "version-update" + "\">") + .append(i18n("New Version Available!")).append(""); + versionNotificationLabel->setVisible(true); - versionNotificationLabel->setText(QString("versionLink() + - analyticsString + "version-update" + "\">") - .append(versionText).append("")); + versionNotificationLabel->setText(versionLabelText); } else { // message needed... exit versionNotificationLabel->setVisible(false); return; } if (!blendedStyle.isNull()) { versionNotificationLabel->setStyleSheet(blendedStyle); } } void KisWelcomePageWidget::dragEnterEvent(QDragEnterEvent *event) { //qDebug() << "dragEnterEvent formats" << event->mimeData()->formats() << "urls" << event->mimeData()->urls() << "has images" << event->mimeData()->hasImage(); showDropAreaIndicator(true); if (event->mimeData()->hasUrls() || event->mimeData()->hasFormat("application/x-krita-node") || event->mimeData()->hasFormat("application/x-qt-image")) { event->accept(); } } void KisWelcomePageWidget::dropEvent(QDropEvent *event) { //qDebug() << "KisWelcomePageWidget::dropEvent() formats" << event->mimeData()->formats() << "urls" << event->mimeData()->urls() << "has images" << event->mimeData()->hasImage(); showDropAreaIndicator(false); if (event->mimeData()->hasUrls() && event->mimeData()->urls().size() > 0) { Q_FOREACH (const QUrl &url, event->mimeData()->urls()) { if (url.toLocalFile().endsWith(".bundle")) { bool r = m_mainWindow->installBundle(url.toLocalFile()); if (!r) { qWarning() << "Could not install bundle" << url.toLocalFile(); } } else { m_mainWindow->openDocument(url, KisMainWindow::None); } } } } void KisWelcomePageWidget::dragMoveEvent(QDragMoveEvent *event) { //qDebug() << "dragMoveEvent"; m_mainWindow->dragMoveEvent(event); if (event->mimeData()->hasUrls() || event->mimeData()->hasFormat("application/x-krita-node") || event->mimeData()->hasFormat("application/x-qt-image")) { event->accept(); } } void KisWelcomePageWidget::dragLeaveEvent(QDragLeaveEvent */*event*/) { //qDebug() << "dragLeaveEvent"; showDropAreaIndicator(false); m_mainWindow->dragLeave(); } void KisWelcomePageWidget::recentDocumentClicked(QModelIndex index) { QString fileUrl = index.data(Qt::ToolTipRole).toString(); m_mainWindow->openDocument(QUrl::fromLocalFile(fileUrl), KisMainWindow::None ); } void KisWelcomePageWidget::slotNewFileClicked() { m_mainWindow->slotFileNew(); } void KisWelcomePageWidget::slotOpenFileClicked() { m_mainWindow->slotFileOpen(); } void KisWelcomePageWidget::slotClearRecentFiles() { m_mainWindow->clearRecentFiles(); populateRecentDocuments(); }