diff --git a/plasma/private/packages.cpp b/plasma/private/packages.cpp index 2519341ae7..eb155465d4 100644 --- a/plasma/private/packages.cpp +++ b/plasma/private/packages.cpp @@ -1,428 +1,428 @@ /****************************************************************************** * Copyright 2007-2009 by Aaron Seigo * * * * 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 "plasma/private/packages_p.h" #include #include // FLT_MAX #include #include #include #include #include #include #ifndef PLASMA_NO_KNEWSTUFF #include #endif -#include "plasma/private/wallpaper_p.h" +#include "kdeclarative.h" + +#include "private/wallpaper_p.h" namespace Plasma { PlasmoidPackage::PlasmoidPackage(QObject *parent) : Plasma::PackageStructure(parent, QString("Plasmoid")) { - QString pathsString(getenv("PLASMA_CUSTOM_PREFIX_PATHS")); - if (!pathsString.isEmpty()) { - QStringList prefixPaths(pathsString.split(":")); - if (!prefixPaths.isEmpty()) { - setContentsPrefixPaths(prefixPaths); - } + QStringList platform = KDeclarative::runtimePlatform(); + if (!platform.isEmpty()) { + platform.append("contents"); + setContentsPrefixPaths(platform); } addDirectoryDefinition("images", "images", i18n("Images")); QStringList mimetypes; mimetypes << "image/svg+xml" << "image/png" << "image/jpeg"; setMimetypes("images", mimetypes); addDirectoryDefinition("config", "config", i18n("Configuration Definitions")); mimetypes.clear(); mimetypes << "text/xml"; setMimetypes("config", mimetypes); addDirectoryDefinition("ui", "ui", i18n("User Interface")); setMimetypes("ui", mimetypes); addDirectoryDefinition("data", "data", i18n("Data Files")); addDirectoryDefinition("scripts", "code", i18n("Executable Scripts")); mimetypes.clear(); mimetypes << "text/plain"; setMimetypes("scripts", mimetypes); addDirectoryDefinition("translations", "locale", i18n("Translations")); addFileDefinition("mainconfigui", "ui/config.ui", i18n("Main Config UI File")); addFileDefinition("mainconfigxml", "config/main.xml", i18n("Configuration XML file")); addFileDefinition("mainscript", "code/main", i18n("Main Script File")); addFileDefinition("defaultconfig", "config/default-configrc", i18n("Default configuration")); addDirectoryDefinition("animations", "animations", i18n("Animation scripts")); setRequired("mainscript", true); } PlasmoidPackage::~PlasmoidPackage() { #ifndef PLASMA_NO_KNEWSTUFF if (!QCoreApplication::closingDown()) { // let it "leak" on application close as this causes crashes otherwise, BUG 288153 delete m_knsDialog.data(); } #endif } void PlasmoidPackage::pathChanged() { KDesktopFile config(path() + "/metadata.desktop"); KConfigGroup cg = config.desktopGroup(); QString mainScript = cg.readEntry("X-Plasma-MainScript", QString()); if (!mainScript.isEmpty()) { addFileDefinition("mainscript", mainScript, i18n("Main Script File")); setRequired("mainscript", true); } } void PlasmoidPackage::createNewWidgetBrowser(QWidget *parent) { #ifndef PLASMA_NO_KNEWSTUFF KNS3::DownloadDialog *knsDialog = m_knsDialog.data(); if (!knsDialog) { m_knsDialog = knsDialog = new KNS3::DownloadDialog("plasmoids.knsrc", parent); knsDialog->setProperty("DoNotCloseController", true); connect(knsDialog, SIGNAL(accepted()), this, SIGNAL(newWidgetBrowserFinished())); } knsDialog->show(); knsDialog->raise(); #endif } DataEnginePackage::DataEnginePackage(QObject *parent) : Plasma::PackageStructure(parent, QString("DataEngine")) { setServicePrefix("plasma-dataengine-"); setDefaultPackageRoot("plasma/dataengine/"); addDirectoryDefinition("data", "data", i18n("Data Files")); addDirectoryDefinition("scripts", "code", i18n("Executable Scripts")); QStringList mimetypes; mimetypes << "text/plain"; setMimetypes("scripts", mimetypes); addDirectoryDefinition("services", "services/", i18n("Service Descriptions")); setMimetypes("services", mimetypes); addDirectoryDefinition("translations", "locale", i18n("Translations")); addFileDefinition("mainscript", "code/main", i18n("Main Script File")); setRequired("mainscript", true); } DataEnginePackage::~DataEnginePackage() { } void DataEnginePackage::pathChanged() { KDesktopFile config(path() + "/metadata.desktop"); KConfigGroup cg = config.desktopGroup(); QString mainScript = cg.readEntry("X-Plasma-MainScript", QString()); if (!mainScript.isEmpty()) { addFileDefinition("mainscript", mainScript, i18n("Main Script File")); setRequired("mainscript", true); } } ThemePackage::ThemePackage(QObject *parent) : Plasma::PackageStructure(parent, QString("Plasma Theme")) { addDirectoryDefinition("dialogs", "dialogs/", i18n("Images for dialogs")); addFileDefinition("dialogs/background", "dialogs/background.svg", i18n("Generic dialog background")); addFileDefinition("dialogs/background", "dialogs/background.svgz", i18n("Generic dialog background")); addFileDefinition("dialogs/shutdowndialog", "dialogs/shutdowndialog.svg", i18n("Theme for the logout dialog")); addFileDefinition("dialogs/shutdowndialog", "dialogs/shutdowndialog.svgz", i18n("Theme for the logout dialog")); addDirectoryDefinition("wallpapers", "wallpapers/", i18n("Wallpaper packages")); addDirectoryDefinition("animations", "animations/", i18n("Animation scripts")); addDirectoryDefinition("widgets", "widgets/", i18n("Images for widgets")); addFileDefinition("widgets/background", "widgets/background.svg", i18n("Background image for widgets")); addFileDefinition("widgets/background", "widgets/background.svgz", i18n("Background image for widgets")); addFileDefinition("widgets/clock", "widgets/clock.svg", i18n("Analog clock face")); addFileDefinition("widgets/clock", "widgets/clock.svgz", i18n("Analog clock face")); addFileDefinition("widgets/panel-background", "widgets/panel-background.svg", i18n("Background image for panels")); addFileDefinition("widgets/panel-background", "widgets/panel-background.svgz", i18n("Background image for panels")); addFileDefinition("widgets/plot-background", "widgets/plot-background.svg", i18n("Background for graphing widgets")); addFileDefinition("widgets/plot-background", "widgets/plot-background.svg", i18n("Background for graphing widgets")); addFileDefinition("widgets/tooltip", "widgets/tooltip.svg", i18n("Background image for tooltips")); addFileDefinition("widgets/tooltip", "widgets/tooltip.svgz", i18n("Background image for tooltips")); addDirectoryDefinition("opaque/dialogs", "opaque/dialogs/", i18n("Opaque images for dialogs")); addFileDefinition("opaque/dialogs/background", "opaque/dialogs/background.svg", i18n("Opaque generic dialog background")); addFileDefinition("opaque/dialogs/background", "opaque/dialogs/background.svgz", i18n("Opaque generic dialog background")); addFileDefinition("opaque/dialogs/shutdowndialog", "opaque/dialogs/shutdowndialog.svg", i18n("Opaque theme for the logout dialog")); addFileDefinition("opaque/dialogs/shutdowndialog", "opaque/dialogs/shutdowndialog.svgz", i18n("Opaque theme for the logout dialog")); addDirectoryDefinition("opaque/widgets", "opaque/widgets/", i18n("Opaque images for widgets")); addFileDefinition("opaque/widgets/panel-background", "opaque/widgets/panel-background.svg", i18n("Opaque background image for panels")); addFileDefinition("opaque/widgets/panel-background", "opaque/widgets/panel-background.svgz", i18n("Opaque background image for panels")); addFileDefinition("opaque/widgets/tooltip", "opaque/widgets/tooltip.svg", i18n("Opaque background image for tooltips")); addFileDefinition("opaque/widgets/tooltip", "opaque/widgets/tooltip.svgz", i18n("Opaque background image for tooltips")); addDirectoryDefinition("locolor/dialogs", "locolor/dialogs/", i18n("Low color images for dialogs")); addFileDefinition("locolor/dialogs/background", "locolor/dialogs/background.svg", i18n("Low color generic dialog background")); addFileDefinition("locolor/dialogs/background", "locolor/dialogs/background.svgz", i18n("Low color generic dialog background")); addFileDefinition("locolor/dialogs/shutdowndialog", "locolor/dialogs/shutdowndialog.svg", i18n("Low color theme for the logout dialog")); addFileDefinition("locolor/dialogs/shutdowndialog", "locolor/dialogs/shutdowndialog.svgz", i18n("Low color theme for the logout dialog")); addDirectoryDefinition("locolor/widgets", "locolor/widgets/", i18n("Images for widgets")); addFileDefinition("locolor/widgets/background", "locolor/widgets/background.svg", i18n("Low color background image for widgets")); addFileDefinition("locolor/widgets/background", "locolor/widgets/background.svgz", i18n("Low color background image for widgets")); addFileDefinition("locolor/widgets/clock", "locolor/widgets/clock.svg", i18n("Low color analog clock face")); addFileDefinition("locolor/widgets/clock", "locolor/widgets/clock.svgz", i18n("Low color analog clock face")); addFileDefinition("locolor/widgets/panel-background", "locolor/widgets/panel-background.svg", i18n("Low color background image for panels")); addFileDefinition("locolor/widgets/panel-background", "locolor/widgets/panel-background.svgz", i18n("Low color background image for panels")); addFileDefinition("locolor/widgets/plot-background", "locolor/widgets/plot-background.svg", i18n("Low color background for graphing widgets")); addFileDefinition("locolor/widgets/plot-background", "locolor/widgets/plot-background.svgz", i18n("Low color background for graphing widgets")); addFileDefinition("locolor/widgets/tooltip", "locolor/widgets/tooltip.svg", i18n("Low color background image for tooltips")); addFileDefinition("locolor/widgets/tooltip", "locolor/widgets/tooltip.svgz", i18n("Low color background image for tooltips")); addFileDefinition("colors", "colors", i18n("KColorScheme configuration file")); QStringList mimetypes; mimetypes << "image/svg+xml"; setDefaultMimetypes(mimetypes); } WallpaperPackage::WallpaperPackage(Wallpaper *paper, QObject *parent) : PackageStructure(parent, "Background"), m_paper(paper), m_fullPackage(true), m_targetSize(100000, 100000), m_resizeMethod(Wallpaper::ScaledResize) { QStringList mimetypes; mimetypes << "image/svg" << "image/png" << "image/jpeg" << "image/jpg"; setDefaultMimetypes(mimetypes); addDirectoryDefinition("images", "images/", i18n("Images")); setRequired("images", true); addFileDefinition("screenshot", "screenshot.png", i18n("Screenshot")); setAllowExternalPaths(true); if (m_paper) { m_targetSize = m_paper->d->targetSize.toSize(); m_resizeMethod = m_paper->d->lastResizeMethod; connect(m_paper, SIGNAL(renderHintsChanged()), this, SLOT(renderHintsChanged())); connect(m_paper, SIGNAL(destroyed(QObject*)), this, SLOT(paperDestroyed())); } } void WallpaperPackage::renderHintsChanged() { if (m_paper) { m_targetSize = m_paper->d->targetSize.toSize(); m_resizeMethod = m_paper->d->lastResizeMethod; } if (m_fullPackage) { findBestPaper(); } } void WallpaperPackage::pathChanged() { static bool guard = false; if (guard) { return; } guard = true; QFileInfo info(path()); m_fullPackage = info.isDir(); removeDefinition("preferred"); setRequired("images", m_fullPackage); if (m_fullPackage) { setContentsPrefixPaths(QStringList() << "contents/"); findBestPaper(); } else { // dirty trick to support having a file passed in instead of a directory addFileDefinition("preferred", info.fileName(), i18n("Recommended wallpaper file")); setContentsPrefixPaths(QStringList()); //kDebug() << "changing" << path() << "to" << info.path(); setPath(info.path()); } guard = false; } QSize WallpaperPackage::resSize(const QString &str) const { int index = str.indexOf('x'); if (index != -1) { return QSize(str.left(index).toInt(), str.mid(index + 1).toInt()); } else { return QSize(); } } void WallpaperPackage::findBestPaper() { QStringList images = entryList("images"); if (images.empty()) { return; } //kDebug() << "wanted" << size; // choose the nearest resolution float best = FLT_MAX; QString bestImage; foreach (const QString &entry, images) { QSize candidate = resSize(QFileInfo(entry).baseName()); if (candidate == QSize()) { continue; } double dist = distance(candidate, m_targetSize, m_resizeMethod); //kDebug() << "candidate" << candidate << "distance" << dist; if (bestImage.isEmpty() || dist < best) { bestImage = entry; best = dist; //kDebug() << "best" << bestImage; if (dist == 0) { break; } } } //kDebug() << "best image" << bestImage; addFileDefinition("preferred", path("images") + bestImage, i18n("Recommended wallpaper file")); } float WallpaperPackage::distance(const QSize& size, const QSize& desired, Plasma::Wallpaper::ResizeMethod method) const { // compute difference of areas float delta = size.width() * size.height() - desired.width() * desired.height(); // scale down to about 1.0 delta /= ((desired.width() * desired.height())+(size.width() * size.height()))/2; switch (method) { case Plasma::Wallpaper::ScaledResize: { // Consider first the difference in aspect ratio, // then in areas. Prefer scaling down. float deltaRatio = 1.0; if (size.height() > 0 && desired.height() > 0) { deltaRatio = float(size.width()) / float(size.height()) - float(desired.width()) / float(desired.height()); } return fabs(deltaRatio) * 3.0 + (delta >= 0.0 ? delta : -delta + 5.0); } case Plasma::Wallpaper::ScaledAndCroppedResize: // Difference of areas, slight preference to scale down return delta >= 0.0 ? delta : -delta + 2.0; default: // Difference in areas return fabs(delta); } } void WallpaperPackage::paperDestroyed() { m_paper = 0; } ContainmentActionsPackage::ContainmentActionsPackage(QObject *parent) : Plasma::PackageStructure(parent, QString("ContainmentActions")) { //FIXME how do I do the mimetypes stuff? } } // namespace Plasma #include "packages_p.moc"