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Abstract startup semantics in the startupfeedback effect

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This commit is contained in:
Aleix Pol 2020-11-12 20:15:39 +01:00
parent 0f8813671b
commit 3c7290b722
3 changed files with 36 additions and 20 deletions
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40
src/effects/startupfeedback/startupfeedback.cpp
View file

@ -74,13 +74,28 @@ StartupFeedbackEffect::StartupFeedbackEffect()
, m_configWatcher(KConfigWatcher::create(KSharedConfig::openConfig("klaunchrc", KConfig::NoGlobals)))
, m_splashVisible(false)
{
// TODO: move somewhere that is x11-specific
if (KWindowSystem::isPlatformX11()) {
m_selection = new KSelectionOwner("_KDE_STARTUP_FEEDBACK", xcbConnection(), x11RootWindow(), this);
m_selection->claim(true);
}
connect(m_startupInfo, &KStartupInfo::gotNewStartup, this, &StartupFeedbackEffect::gotNewStartup);
connect(m_startupInfo, &KStartupInfo::gotRemoveStartup, this, &StartupFeedbackEffect::gotRemoveStartup);
connect(m_startupInfo, &KStartupInfo::gotStartupChange, this, &StartupFeedbackEffect::gotStartupChange);
connect(m_startupInfo, &KStartupInfo::gotNewStartup, this, [](const KStartupInfoId &id, const KStartupInfoData &data) {
const auto icon = QIcon::fromTheme(data.findIcon(), QIcon::fromTheme(QStringLiteral("system-run")));
Q_EMIT effects->startupAdded(id.id(), icon);
});
connect(m_startupInfo, &KStartupInfo::gotRemoveStartup, this, [](const KStartupInfoId &id, const KStartupInfoData &data) {
Q_UNUSED(data);
Q_EMIT effects->startupRemoved(id.id());
});
connect(m_startupInfo, &KStartupInfo::gotStartupChange, this, [](const KStartupInfoId &id, const KStartupInfoData &data) {
const auto icon = QIcon::fromTheme(data.findIcon(), QIcon::fromTheme(QStringLiteral("system-run")));
Q_EMIT effects->startupChanged(id.id(), icon);
});
connect(effects, &EffectsHandler::startupAdded, this, &StartupFeedbackEffect::gotNewStartup);
connect(effects, &EffectsHandler::startupRemoved, this, &StartupFeedbackEffect::gotRemoveStartup);
connect(effects, &EffectsHandler::startupChanged, this, &StartupFeedbackEffect::gotStartupChange);
connect(effects, &EffectsHandler::mouseChanged, this, &StartupFeedbackEffect::slotMouseChanged);
connect(m_configWatcher.data(), &KConfigWatcher::configChanged, this, [this]() {
reconfigure(ReconfigureAll);
@ -95,7 +110,7 @@ StartupFeedbackEffect::StartupFeedbackEffect()
});
connect(serviceWatcher, &QDBusServiceWatcher::serviceUnregistered, this, [this] {
m_splashVisible = false;
gotRemoveStartup(KStartupInfoId(), KStartupInfoData()); // Start the next feedback
gotRemoveStartup({}); // Start the next feedback
});
}
@ -234,20 +249,18 @@ void StartupFeedbackEffect::slotMouseChanged(const QPoint& pos, const QPoint& ol
}
}
void StartupFeedbackEffect::gotNewStartup(const KStartupInfoId& id, const KStartupInfoData& data)
void StartupFeedbackEffect::gotNewStartup(const QString &id, const QIcon &icon)
{
const QString& icon = data.findIcon();
m_currentStartup = id;
m_startups[ id ] = icon;
start(icon);
}
void StartupFeedbackEffect::gotRemoveStartup(const KStartupInfoId& id, const KStartupInfoData& data)
void StartupFeedbackEffect::gotRemoveStartup(const QString &id)
{
Q_UNUSED( data )
m_startups.remove(id);
if (m_startups.isEmpty()) {
m_currentStartup = KStartupInfoId(); // null
m_currentStartup.clear();
stop();
return;
}
@ -255,18 +268,17 @@ void StartupFeedbackEffect::gotRemoveStartup(const KStartupInfoId& id, const KSt
start(m_startups[ m_currentStartup ]);
}
void StartupFeedbackEffect::gotStartupChange(const KStartupInfoId& id, const KStartupInfoData& data)
void StartupFeedbackEffect::gotStartupChange(const QString &id, const QIcon &icon)
{
if (m_currentStartup == id) {
const QString& icon = data.findIcon();
if (!icon.isEmpty() && icon != m_startups[ m_currentStartup ]) {
if (!icon.isNull() && icon.name() != m_startups[m_currentStartup].name()) {
m_startups[ id ] = icon;
start(icon);
}
}
}
void StartupFeedbackEffect::start(const QString& icon)
void StartupFeedbackEffect::start(const QIcon &icon)
{
if (m_type == NoFeedback || m_splashVisible)
return;
@ -285,7 +297,7 @@ void StartupFeedbackEffect::start(const QString& icon)
// get ratio for bouncing cursor so we don't need to manually calculate the sizes for each icon size
if (m_type == BouncingFeedback)
m_bounceSizesRatio = iconSize / 16.0;
const QPixmap iconPixmap = QIcon::fromTheme(icon, QIcon::fromTheme(QStringLiteral("system-run"))).pixmap(iconSize);
const QPixmap iconPixmap = icon.pixmap(iconSize);
prepareTextures(iconPixmap);
m_dirtyRect = m_currentGeometry = feedbackRect();
effects->addRepaint(m_dirtyRect);

12
src/effects/startupfeedback/startupfeedback.h
View file

@ -45,9 +45,9 @@ public:
static bool supported();
private Q_SLOTS:
void gotNewStartup(const KStartupInfoId& id, const KStartupInfoData& data);
void gotRemoveStartup(const KStartupInfoId& id, const KStartupInfoData& data);
void gotStartupChange(const KStartupInfoId& id, const KStartupInfoData& data);
void gotNewStartup(const QString &id, const QIcon &icon);
void gotRemoveStartup(const QString &id);
void gotStartupChange(const QString &id, const QIcon &icon);
void slotMouseChanged(const QPoint& pos, const QPoint& oldpos, Qt::MouseButtons buttons, Qt::MouseButtons oldbuttons, Qt::KeyboardModifiers modifiers, Qt::KeyboardModifiers oldmodifiers);
private:
@ -57,7 +57,7 @@ private:
BlinkingFeedback,
PassiveFeedback
};
void start(const QString& icon);
void start(const QIcon &icon);
void stop();
QImage scalePixmap(const QPixmap& pm, const QSize& size) const;
void prepareTextures(const QPixmap& pix);
@ -66,8 +66,8 @@ private:
qreal m_bounceSizesRatio;
KStartupInfo* m_startupInfo;
KSelectionOwner* m_selection;
KStartupInfoId m_currentStartup;
QMap< KStartupInfoId, QString > m_startups; // QString == pixmap
QString m_currentStartup;
QMap<QString, QIcon> m_startups; // QString == pixmap
bool m_active;
int m_frame;
int m_progress;

4
src/libkwineffects/kwineffects.h
View file

@ -1843,6 +1843,10 @@ Q_SIGNALS:
*/
void windowExpandedGeometryChanged(KWin::EffectWindow *window);
void startupAdded(const QString &id, const QIcon &icon);
void startupChanged(const QString &id, const QIcon &icon);
void startupRemoved(const QString &id);
protected:
QVector< EffectPair > loaded_effects;
//QHash< QString, EffectFactory* > effect_factories;