- backport some upstream fixes, particularly... - catch unknown notification entries (kde#348414,#1251816)epel8
Rex Dieter
10 years ago
parent
f9192ebc69
commit
0d06ea4093
@ -0,0 +1,35 @@
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From 3557a79f14e46b74f2992fa4b6aaedda82c13c6f Mon Sep 17 00:00:00 2001
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From: Martin Klapetek <mklapetek@kde.org>
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Date: Thu, 16 Jul 2015 14:52:21 +0200
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Subject: [PATCH 2/8] Remove pretty much useless warning message
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This gets printed on every notification close, even unrelated
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notifications not created/handled by the current plugin, creating
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unnecessary spam in everything having a KNotification.
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---
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src/notifybypopup.cpp | 2 --
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1 file changed, 2 deletions(-)
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diff --git a/src/notifybypopup.cpp b/src/notifybypopup.cpp
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index e377051..bb96465 100644
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--- a/src/notifybypopup.cpp
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+++ b/src/notifybypopup.cpp
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@@ -465,7 +465,6 @@ void NotifyByPopup::onGalagoNotificationActionInvoked(uint notificationId, const
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{
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auto iter = d->galagoNotifications.find(notificationId);
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if (iter == d->galagoNotifications.end()) {
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- qWarning() << "Failed to find KNotification id for dbus_id" << notificationId << "- action not triggered";
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return;
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}
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@@ -484,7 +483,6 @@ void NotifyByPopup::onGalagoNotificationClosed(uint dbus_id, uint reason)
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{
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auto iter = d->galagoNotifications.find(dbus_id);
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if (iter == d->galagoNotifications.end()) {
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- qWarning() << "Failed to find KNotification for dbus_id" << dbus_id;
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return;
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}
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KNotification *n = *iter;
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--
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1.9.3
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@ -0,0 +1,47 @@
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From 1f1ca81dc5f403d7e29219a737a548400b975373 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Thomas=20L=C3=BCbking?= <thomas.luebking@gmail.com>
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Date: Mon, 20 Jul 2015 14:47:11 +0200
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Subject: [PATCH 3/8] catch unknown notification entries (nullptr deref)
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BUG: 348414
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FIXED-IN: 5.13
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Signed-off by Martin Klapetek
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---
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src/notifybyaudio.cpp | 18 +++++++++---------
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1 file changed, 9 insertions(+), 9 deletions(-)
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diff --git a/src/notifybyaudio.cpp b/src/notifybyaudio.cpp
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index 98cdfd7..0fafdc7 100644
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--- a/src/notifybyaudio.cpp
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+++ b/src/notifybyaudio.cpp
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@@ -133,18 +133,18 @@ void NotifyByAudio::onAudioFinished()
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return;
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}
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- KNotification *notification = m_notifications.value(m);
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+ if (KNotification *notification = m_notifications.value(m, nullptr)) {
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+ //if the sound is short enough, we can't guarantee new sounds are
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+ //enqueued before finished is emitted.
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+ //so to make sure we are looping restart it when the sound finished
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+ if (notification->flags() & KNotification::LoopSound) {
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+ m->play();
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+ return;
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+ }
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- //if the sound is short enough, we can't guarantee new sounds are
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- //enqueued before finished is emitted.
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- //so to make sure we are looping restart it when the sound finished
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- if (notification->flags() & KNotification::LoopSound) {
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- m->play();
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- return;
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+ finish(notification);
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}
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- finish(notification);
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-
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disconnect(m, SIGNAL(currentSourceChanged(Phonon::MediaSource)), this, SLOT(onAudioSourceChanged(Phonon::MediaSource)));
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m_notifications.remove(m);
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--
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1.9.3
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@ -0,0 +1,248 @@
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From ba267253dbaeac32bb033e2f519d10651075c766 Mon Sep 17 00:00:00 2001
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From: Martin Klapetek <mklapetek@kde.org>
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Date: Tue, 21 Jul 2015 20:39:04 +0200
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Subject: [PATCH 4/8] Remove KService and KIconThemes usage from KNotifications
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This patch reduces the dependencies of KNotifications framework and
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effectively makes it a tier 2 framework.
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KService is used only for locating additional notification plugins and
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to my knowledge, there are none such plugins currently existing, at
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least not in all around KDE plus the class for the plugins wasn't
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exported until about two months ago, so this should be safe without
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a legacy support.
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KIconThemes is used only to get "KIconLoader::Small" icon pixmap for
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notifications using KPassivePopup. After some playing around it turns
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out that it puts the icon into the KPassivePopup title and makes it as
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big as the text. So I've made the icon size to be the same as the text
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height. So this keeps things visually the same + still DPI aware,
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though I believe the KPassivePopup should receive a complete visual
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overhaul anyway.
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Additionally, KCodecs dependency has again one single usage for decoding
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html entities to QChars within QXmlStreamReader parser, so eventually
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could also be removed/replaced with QTextDocument::toPlainText() which
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seems to do the same job as QXmlStreamReader+KCodecs.
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REVIEW: 124281
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CHANGELOG: Reduce dependencies and move to Tier 2
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---
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CMakeLists.txt | 2 --
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metainfo.yaml | 2 +-
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src/CMakeLists.txt | 2 --
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src/knotificationmanager.cpp | 21 ++++++++++-----------
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src/knotificationplugin.cpp | 2 --
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src/notifybypopup.cpp | 16 ++++++++--------
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tests/kpassivepopuptest.cpp | 13 +++++++++++++
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tests/kpassivepopuptest.h | 1 +
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8 files changed, 33 insertions(+), 26 deletions(-)
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diff --git a/CMakeLists.txt b/CMakeLists.txt
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index 7b600a4..62c2038 100644
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--- a/CMakeLists.txt
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+++ b/CMakeLists.txt
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@@ -53,9 +53,7 @@ if(X11_FOUND)
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endif()
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find_package(KF5WindowSystem ${KF5_DEP_VERSION} REQUIRED)
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-find_package(KF5Service ${KF5_DEP_VERSION} REQUIRED)
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find_package(KF5Config ${KF5_DEP_VERSION} REQUIRED)
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-find_package(KF5IconThemes ${KF5_DEP_VERSION} REQUIRED)
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find_package(KF5Codecs ${KF5_DEP_VERSION} REQUIRED)
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find_package(KF5CoreAddons ${KF5_DEP_VERSION} REQUIRED)
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diff --git a/metainfo.yaml b/metainfo.yaml
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index 7fc15f7..d1b9745 100644
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--- a/metainfo.yaml
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+++ b/metainfo.yaml
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@@ -1,6 +1,6 @@
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maintainer: mklapetek
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description: Abstraction for system notifications
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-tier: 3
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+tier: 2
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type: solution
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platforms:
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portingAid: false
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diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
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index 1cebece..13390f1 100644
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--- a/src/CMakeLists.txt
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+++ b/src/CMakeLists.txt
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@@ -62,8 +62,6 @@ target_link_libraries(KF5Notifications PUBLIC
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target_link_libraries(KF5Notifications PRIVATE
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${PHONON_LIBRARIES}
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KF5::CoreAddons
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- KF5::IconThemes
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- KF5::Service
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KF5::ConfigCore
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KF5::WindowSystem
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KF5::Codecs
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diff --git a/src/knotificationmanager.cpp b/src/knotificationmanager.cpp
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index 8d4f953..38bbc89 100644
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--- a/src/knotificationmanager.cpp
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+++ b/src/knotificationmanager.cpp
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@@ -25,8 +25,7 @@
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#include <QDBusConnection>
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#include <QPointer>
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#include <QBuffer>
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-
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-#include <kservicetypetrader.h>
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+#include <KPluginLoader>
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#include "knotifyconfig.h"
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#include "knotificationplugin.h"
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@@ -83,17 +82,17 @@ KNotificationManager::KNotificationManager()
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addPlugin(new NotifyByTTS(this));
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#endif
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- KService::List offers = KServiceTypeTrader::self()->query("KNotification/NotifyPlugin");
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-
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- QVariantList args;
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- QString error;
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+ QList<QObject*> plugins = KPluginLoader::instantiatePlugins(QStringLiteral("knotification/notifyplugins"),
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+ std::function<bool(const KPluginMetaData &)>(),
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+ this);
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- Q_FOREACH (const KService::Ptr service, offers) {
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- KNotificationPlugin *plugin = service->createInstance<KNotificationPlugin>(this, args, &error);
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- if (plugin) {
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- addPlugin(plugin);
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+ Q_FOREACH (QObject *plugin, plugins) {
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+ KNotificationPlugin *notifyPlugin = qobject_cast<KNotificationPlugin*>(plugin);
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+ if (notifyPlugin) {
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+ addPlugin(notifyPlugin);
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} else {
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- qDebug() << "Could not load plugin" << service->name() << "due to:" << error;
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+ // not our/valid plugin, so delete the created object
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+ plugin->deleteLater();
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}
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}
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}
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diff --git a/src/knotificationplugin.cpp b/src/knotificationplugin.cpp
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index 7315c17..acf964c 100644
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--- a/src/knotificationplugin.cpp
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+++ b/src/knotificationplugin.cpp
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@@ -19,8 +19,6 @@
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*/
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-#include <KPluginFactory>
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-
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#include "knotificationplugin.h"
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KNotificationPlugin::KNotificationPlugin(QObject *parent, const QVariantList &args)
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diff --git a/src/notifybypopup.cpp b/src/notifybypopup.cpp
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index bb96465..fa2834a 100644
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--- a/src/notifybypopup.cpp
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+++ b/src/notifybypopup.cpp
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@@ -33,7 +33,7 @@
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#include <QImage>
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#include <QLabel>
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#include <QTextDocument>
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-#include <QApplication>
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+#include <QGuiApplication>
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#include <QBoxLayout>
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#include <QLayout>
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#include <QDBusConnection>
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@@ -50,9 +50,10 @@
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#include <QMutableListIterator>
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#include <QThread>
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#include <QScreen>
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+#include <QFontMetrics>
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+#include <QIcon>
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#include <kconfiggroup.h>
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-#include <KIconThemes/KIconLoader>
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#include <KCodecs/KCharsets>
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static const char dbusServiceName[] = "org.freedesktop.Notifications";
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@@ -262,15 +263,14 @@ void NotifyByPopup::notify(KNotification *notification, const KNotifyConfig ¬
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iconName = notification->iconName();
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}
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- KIconLoader iconLoader(iconName);
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- QPixmap appIcon = iconLoader.loadIcon(iconName, KIconLoader::Small);
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-
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// Our growl implementation does not support html stuff
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// so strip it off right away
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QString text = notification->text();
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text = d->stripHtml(text);
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- NotifyByPopupGrowl::popup(&appIcon, timeout, appCaption, text);
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+ // The first arg is QPixmap*, however that pixmap is not used
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+ // at all (it has Q_UNUSED) so just set it to 0
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+ NotifyByPopupGrowl::popup(Q_NULLPTR, timeout, appCaption, text);
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// Finish immediately, because current NotifyByPopupGrowl can't callback
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finish(notification);
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@@ -555,8 +555,8 @@ void NotifyByPopupPrivate::fillPopup(KPassivePopup *popup, KNotification *notifi
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// of galago notifications
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queryPopupServerCapabilities();
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- KIconLoader iconLoader(iconName);
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- QPixmap appIcon = iconLoader.loadIcon(iconName, KIconLoader::Small);
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+ int iconDimension = QFontMetrics(QFont()).height();
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+ QPixmap appIcon = QIcon::fromTheme(iconName).pixmap(iconDimension, iconDimension);
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QWidget *vb = popup->standardView(notification->title().isEmpty() ? appCaption : notification->title(),
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notification->pixmap().isNull() ? notification->text() : QString(),
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diff --git a/tests/kpassivepopuptest.cpp b/tests/kpassivepopuptest.cpp
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index 2486fd8..b749ad8 100644
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--- a/tests/kpassivepopuptest.cpp
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+++ b/tests/kpassivepopuptest.cpp
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@@ -13,6 +13,7 @@ QPushButton *pb3;
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QPushButton *pb4;
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QPushButton *pb5;
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QPushButton *pb6;
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+QPushButton *pb7;
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QSystemTrayIcon *icon;
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void Test::showIt()
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@@ -47,6 +48,12 @@ void Test::showIt6()
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KPassivePopup::message(KPassivePopup::Boxed, QLatin1String("The caption is..."), QLatin1String("Hello World"), pb6);
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}
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+void Test::showIt7()
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+{
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+ int iconDimension = QApplication::fontMetrics().height();
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+ KPassivePopup::message(QLatin1String("The caption is..."), QLatin1String("Hello World"), QIcon::fromTheme("dialog-ok").pixmap(iconDimension, iconDimension), pb2);
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+}
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+
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void Test::showItIcon(QSystemTrayIcon::ActivationReason reason)
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{
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if (reason == QSystemTrayIcon::Trigger) {
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@@ -58,6 +65,7 @@ int main(int argc, char **argv)
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{
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QApplication::setApplicationName(QLatin1String("test"));
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QApplication app(argc, argv);
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+ QCoreApplication::setAttribute(Qt::AA_UseHighDpiPixmaps);
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Test *t = new Test();
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@@ -93,6 +101,11 @@ int main(int argc, char **argv)
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pb6->show();
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KWindowSystem::setState(pb6->effectiveWinId(), NET::SkipTaskbar);
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+ pb7 = new QPushButton();
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+ pb7->setText(QLatin1String("By taskbar entry (with caption and icon, default style)"));
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+ pb7->connect(pb7, SIGNAL(clicked()), t, SLOT(showIt7()));
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+ pb7->show();
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+
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icon = new QSystemTrayIcon();
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// TODO icon->setIcon(icon->loadIcon("xorg"));
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icon->connect(icon, SIGNAL(activated(QSystemTrayIcon::ActivationReason)), t, SLOT(showItIcon(QSystemTrayIcon::ActivationReason)));
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diff --git a/tests/kpassivepopuptest.h b/tests/kpassivepopuptest.h
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index bc0dedc..d78f46d 100644
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--- a/tests/kpassivepopuptest.h
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+++ b/tests/kpassivepopuptest.h
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@@ -19,6 +19,7 @@ public Q_SLOTS:
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void showIt4();
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void showIt5();
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void showIt6();
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+ void showIt7();
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void showItIcon(QSystemTrayIcon::ActivationReason);
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};
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--
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1.9.3
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Reference in new issue