move ThmemePrivate in own file
it will make easier making it implicitly shared
This commit is contained in:
Marco Martin
parent
ed84d47425
commit
4d71b527dc
195
src/plasma/private/theme_p.h
Normal file
195
src/plasma/private/theme_p.h
Normal file
@ -0,0 +1,195 @@
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/*
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* Copyright 2006-2007 Aaron Seigo <aseigo@kde.org>
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* Copyright 2013 Marco Martin <mart@kde.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Library General Public License as
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* published by the Free Software Foundation; either version 2, or
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* (at your option) any later version.
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*
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* This program 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 Library General Public
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* License along with this program; if not, write to the
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* Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef PLASMA_THEME_P_H
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#define PLASMA_THEME_P_H
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#include <QHash>
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#include <kdebug.h>
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#include <KColorScheme>
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#include <KImageCache>
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#include <KWindowSystem>
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#include <QTimer>
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#if HAVE_X11
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#include "private/effectwatcher_p.h"
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#endif
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#include "libplasma-theme-global.h"
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namespace Plasma
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{
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//NOTE: Default wallpaper can be set from the theme configuration
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#define DEFAULT_WALLPAPER_THEME "default"
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#define DEFAULT_WALLPAPER_SUFFIX ".png"
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static const int DEFAULT_WALLPAPER_WIDTH = 1920;
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static const int DEFAULT_WALLPAPER_HEIGHT = 1200;
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enum styles {
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DEFAULTSTYLE,
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SVGSTYLE
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};
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enum CacheType {
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NoCache = 0,
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PixmapCache = 1,
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SvgElementsCache = 2
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};
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Q_DECLARE_FLAGS(CacheTypes, CacheType)
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Q_DECLARE_OPERATORS_FOR_FLAGS(CacheTypes)
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class ThemePrivate
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{
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public:
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ThemePrivate(Theme *theme)
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: q(theme),
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colorScheme(QPalette::Active, KColorScheme::Window, KSharedConfigPtr(0)),
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buttonColorScheme(QPalette::Active, KColorScheme::Button, KSharedConfigPtr(0)),
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viewColorScheme(QPalette::Active, KColorScheme::View, KSharedConfigPtr(0)),
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defaultWallpaperTheme(DEFAULT_WALLPAPER_THEME),
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defaultWallpaperSuffix(DEFAULT_WALLPAPER_SUFFIX),
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defaultWallpaperWidth(DEFAULT_WALLPAPER_WIDTH),
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defaultWallpaperHeight(DEFAULT_WALLPAPER_HEIGHT),
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pixmapCache(0),
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cacheSize(0),
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cachesToDiscard(NoCache),
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locolor(false),
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compositingActive(KWindowSystem::self()->compositingActive()),
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blurActive(false),
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isDefault(false),
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useGlobal(true),
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hasWallpapers(false)
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{
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ThemeConfig config;
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cacheTheme = config.cacheTheme();
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saveTimer = new QTimer(q);
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saveTimer->setSingleShot(true);
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saveTimer->setInterval(600);
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QObject::connect(saveTimer, SIGNAL(timeout()), q, SLOT(scheduledCacheUpdate()));
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updateNotificationTimer = new QTimer(q);
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updateNotificationTimer->setSingleShot(true);
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updateNotificationTimer->setInterval(500);
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QObject::connect(updateNotificationTimer, SIGNAL(timeout()), q, SLOT(notifyOfChanged()));
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if (QPixmap::defaultDepth() > 8) {
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#if HAVE_X11
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//watch for blur effect property changes as well
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if (!s_blurEffectWatcher) {
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s_blurEffectWatcher = new EffectWatcher("_KDE_NET_WM_BLUR_BEHIND_REGION");
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}
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QObject::connect(s_blurEffectWatcher, SIGNAL(effectChanged(bool)), q, SLOT(blurBehindChanged(bool)));
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#endif
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}
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}
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~ThemePrivate()
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{
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delete pixmapCache;
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}
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KConfigGroup &config()
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{
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if (!cfg.isValid()) {
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QString groupName = "Theme";
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if (!useGlobal) {
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QString app = QCoreApplication::applicationName();
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if (!app.isEmpty()) {
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#ifndef NDEBUG
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kDebug() << "using theme for app" << app;
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#endif
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groupName.append("-").append(app);
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}
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}
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cfg = KConfigGroup(KSharedConfig::openConfig(themeRcFile), groupName);
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}
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return cfg;
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}
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QString findInTheme(const QString &image, const QString &theme, bool cache = true);
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void compositingChanged(bool active);
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void discardCache(CacheTypes caches);
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void scheduledCacheUpdate();
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void scheduleThemeChangeNotification(CacheTypes caches);
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void notifyOfChanged();
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void colorsChanged();
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void settingsChanged();
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void blurBehindChanged(bool blur);
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bool useCache();
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void settingsFileChanged(const QString &);
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void setThemeName(const QString &themeName, bool writeSettings);
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void onAppExitCleanup();
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void processWallpaperSettings(KConfigBase *metadata);
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const QString processStyleSheet(const QString &css);
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static const char *defaultTheme;
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static const char *systemColorsTheme;
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static const char *themeRcFile;
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#if HAVE_X11
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static EffectWatcher *s_blurEffectWatcher;
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#endif
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Theme *q;
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QString themeName;
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KPluginInfo pluginInfo;
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QList<QString> fallbackThemes;
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KSharedConfigPtr colors;
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KColorScheme colorScheme;
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KColorScheme buttonColorScheme;
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KColorScheme viewColorScheme;
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KConfigGroup cfg;
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QString defaultWallpaperTheme;
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QString defaultWallpaperSuffix;
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int defaultWallpaperWidth;
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int defaultWallpaperHeight;
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KImageCache *pixmapCache;
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KSharedConfigPtr svgElementsCache;
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QHash<QString, QSet<QString> > invalidElements;
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QHash<QString, QPixmap> pixmapsToCache;
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QHash<QString, QString> keysToCache;
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QHash<QString, QString> idsToCache;
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QHash<styles, QString> cachedStyleSheets;
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QHash<QString, QString> discoveries;
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QTimer *saveTimer;
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QTimer *updateNotificationTimer;
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unsigned cacheSize;
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CacheTypes cachesToDiscard;
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bool locolor : 1;
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bool compositingActive : 1;
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bool blurActive : 1;
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bool isDefault : 1;
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bool useGlobal : 1;
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bool hasWallpapers : 1;
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bool cacheTheme : 1;
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};
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}
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#endif
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@ -18,6 +18,7 @@
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*/
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#include "theme.h"
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#include "private/theme_p.h"
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#include <QApplication>
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#include <QFile>
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@ -29,10 +30,6 @@
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#include "config-plasma.h"
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#if HAVE_X11
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#include "private/effectwatcher_p.h"
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#endif
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#include <kcolorscheme.h>
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#include <kcomponentdata.h>
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#include <kconfiggroup.h>
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@ -47,165 +44,11 @@
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#include <kwindowsystem.h>
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#include <qstandardpaths.h>
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#include "libplasma-theme-global.h"
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#include "private/packages_p.h"
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namespace Plasma
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{
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//NOTE: Default wallpaper can be set from the theme configuration
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#define DEFAULT_WALLPAPER_THEME "default"
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#define DEFAULT_WALLPAPER_SUFFIX ".png"
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static const int DEFAULT_WALLPAPER_WIDTH = 1920;
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static const int DEFAULT_WALLPAPER_HEIGHT = 1200;
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enum styles {
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DEFAULTSTYLE,
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SVGSTYLE
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};
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enum CacheType {
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NoCache = 0,
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PixmapCache = 1,
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SvgElementsCache = 2
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};
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Q_DECLARE_FLAGS(CacheTypes, CacheType)
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Q_DECLARE_OPERATORS_FOR_FLAGS(CacheTypes)
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class ThemePrivate
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{
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public:
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ThemePrivate(Theme *theme)
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: q(theme),
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colorScheme(QPalette::Active, KColorScheme::Window, KSharedConfigPtr(0)),
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buttonColorScheme(QPalette::Active, KColorScheme::Button, KSharedConfigPtr(0)),
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viewColorScheme(QPalette::Active, KColorScheme::View, KSharedConfigPtr(0)),
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defaultWallpaperTheme(DEFAULT_WALLPAPER_THEME),
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defaultWallpaperSuffix(DEFAULT_WALLPAPER_SUFFIX),
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defaultWallpaperWidth(DEFAULT_WALLPAPER_WIDTH),
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defaultWallpaperHeight(DEFAULT_WALLPAPER_HEIGHT),
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pixmapCache(0),
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cacheSize(0),
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cachesToDiscard(NoCache),
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locolor(false),
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compositingActive(KWindowSystem::self()->compositingActive()),
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blurActive(false),
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isDefault(false),
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useGlobal(true),
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hasWallpapers(false)
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{
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ThemeConfig config;
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cacheTheme = config.cacheTheme();
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saveTimer = new QTimer(q);
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saveTimer->setSingleShot(true);
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saveTimer->setInterval(600);
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QObject::connect(saveTimer, SIGNAL(timeout()), q, SLOT(scheduledCacheUpdate()));
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updateNotificationTimer = new QTimer(q);
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updateNotificationTimer->setSingleShot(true);
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updateNotificationTimer->setInterval(500);
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QObject::connect(updateNotificationTimer, SIGNAL(timeout()), q, SLOT(notifyOfChanged()));
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if (QPixmap::defaultDepth() > 8) {
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#if HAVE_X11
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//watch for blur effect property changes as well
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if (!s_blurEffectWatcher) {
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s_blurEffectWatcher = new EffectWatcher("_KDE_NET_WM_BLUR_BEHIND_REGION");
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}
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QObject::connect(s_blurEffectWatcher, SIGNAL(effectChanged(bool)), q, SLOT(blurBehindChanged(bool)));
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#endif
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}
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}
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~ThemePrivate()
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{
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delete pixmapCache;
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}
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KConfigGroup &config()
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{
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if (!cfg.isValid()) {
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QString groupName = "Theme";
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if (!useGlobal) {
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QString app = QCoreApplication::applicationName();
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if (!app.isEmpty()) {
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#ifndef NDEBUG
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kDebug() << "using theme for app" << app;
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#endif
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groupName.append("-").append(app);
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}
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}
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cfg = KConfigGroup(KSharedConfig::openConfig(themeRcFile), groupName);
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}
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return cfg;
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}
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QString findInTheme(const QString &image, const QString &theme, bool cache = true);
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void compositingChanged(bool active);
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void discardCache(CacheTypes caches);
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void scheduledCacheUpdate();
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void scheduleThemeChangeNotification(CacheTypes caches);
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void notifyOfChanged();
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void colorsChanged();
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void settingsChanged();
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void blurBehindChanged(bool blur);
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bool useCache();
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void settingsFileChanged(const QString &);
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void setThemeName(const QString &themeName, bool writeSettings);
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void onAppExitCleanup();
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void processWallpaperSettings(KConfigBase *metadata);
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const QString processStyleSheet(const QString &css);
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static const char *defaultTheme;
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static const char *systemColorsTheme;
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static const char *themeRcFile;
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#if HAVE_X11
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static EffectWatcher *s_blurEffectWatcher;
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#endif
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Theme *q;
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QString themeName;
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KPluginInfo pluginInfo;
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QList<QString> fallbackThemes;
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KSharedConfigPtr colors;
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KColorScheme colorScheme;
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KColorScheme buttonColorScheme;
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KColorScheme viewColorScheme;
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KConfigGroup cfg;
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QString defaultWallpaperTheme;
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QString defaultWallpaperSuffix;
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int defaultWallpaperWidth;
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int defaultWallpaperHeight;
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KImageCache *pixmapCache;
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KSharedConfigPtr svgElementsCache;
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QHash<QString, QSet<QString> > invalidElements;
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QHash<QString, QPixmap> pixmapsToCache;
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QHash<QString, QString> keysToCache;
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QHash<QString, QString> idsToCache;
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QHash<styles, QString> cachedStyleSheets;
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QHash<QString, QString> discoveries;
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QTimer *saveTimer;
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QTimer *updateNotificationTimer;
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unsigned cacheSize;
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CacheTypes cachesToDiscard;
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bool locolor : 1;
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bool compositingActive : 1;
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bool blurActive : 1;
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bool isDefault : 1;
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bool useGlobal : 1;
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bool hasWallpapers : 1;
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bool cacheTheme : 1;
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};
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const char *ThemePrivate::defaultTheme = "default";
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const char *ThemePrivate::themeRcFile = "plasmarc";
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// the system colors theme is used to cache unthemed svgs with colorization needs
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@ -1,5 +1,6 @@
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/*
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* Copyright 2006-2007 Aaron Seigo <aseigo@kde.org>
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* Copyright 2013 Marco Martin <mart@kde.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Library General Public License as
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