modernize: Migrate action-related things to PMF connects

[quassel.git] / src / qtui / systemtray.cpp

diff --git a/src/qtui/systemtray.cpp b/src/qtui/systemtray.cpp
index 2bc3654..c85e7bf 100644 (file)
--- a/src/qtui/systemtray.cpp
+++ b/src/qtui/systemtray.cpp
@@ -18,54 +18,33 @@
  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
  ***************************************************************************/
 
+#include "systemtray.h"
+
 #include <QApplication>
 #include <QMenu>
 
-#include "systemtray.h"
-
 #include "action.h"
 #include "actioncollection.h"
 #include "client.h"
+#include "icon.h"
 #include "qtui.h"
 
-#ifdef HAVE_KDE4
-#  include <KMenu>
-#  include <KWindowInfo>
-#  include <KWindowSystem>
-#endif
-
 SystemTray::SystemTray(QWidget *parent)
     : QObject(parent),
     _associatedWidget(parent)
 {
     Q_ASSERT(parent);
-}
-
-
-SystemTray::~SystemTray()
-{
-    _trayMenu->deleteLater();
-}
 
+    NotificationSettings{}.initAndNotify("Systray/ChangeColor", this, SLOT(enableChangeColorChanged(QVariant)), true);
+    NotificationSettings{}.initAndNotify("Systray/Animate", this, SLOT(enableBlinkChanged(QVariant)), false);
+    UiStyleSettings{}.initAndNotify("Icons/InvertTray", this, SLOT(invertTrayIconChanged(QVariant)), false);
 
-void SystemTray::init()
-{
     ActionCollection *coll = QtUi::actionCollection("General");
-    _minimizeRestoreAction = new Action(tr("&Minimize"), this, this, SLOT(minimizeRestore()));
+    _minimizeRestoreAction = new Action(tr("&Minimize"), this, this, &SystemTray::minimizeRestore);
 
-#ifdef HAVE_KDE4
-    KMenu *kmenu;
-    _trayMenu = kmenu = new KMenu();
-    kmenu->addTitle(_activeIcon, "Quassel IRC");
-#else
     _trayMenu = new QMenu(associatedWidget());
-#endif
-
     _trayMenu->setTitle("Quassel IRC");
-
-#ifndef HAVE_KDE4
     _trayMenu->setAttribute(Qt::WA_Hover);
-#endif
 
     _trayMenu->addAction(coll->action("ConnectCore"));
     _trayMenu->addAction(coll->action("DisconnectCore"));
@@ -73,41 +52,46 @@ void SystemTray::init()
     _trayMenu->addSeparator();
     _trayMenu->addAction(_minimizeRestoreAction);
     _trayMenu->addAction(coll->action("Quit"));
+    connect(_trayMenu, &QMenu::aboutToShow, this, &SystemTray::trayMenuAboutToShow);
 
-    connect(_trayMenu, SIGNAL(aboutToShow()), SLOT(trayMenuAboutToShow()));
+    connect(QtUi::instance(), &QtUi::iconThemeRefreshed, this, &SystemTray::iconsChanged);
 
-    NotificationSettings notificationSettings;
-    notificationSettings.initAndNotify("Systray/Animate", this, SLOT(enableAnimationChanged(QVariant)), true);
+    _blinkTimer.setInterval(1000);
+    _blinkTimer.setSingleShot(false);
+    connect(&_blinkTimer, &QTimer::timeout, this, &SystemTray::onBlinkTimeout);
 }
 
 
-QWidget *SystemTray::associatedWidget() const
+SystemTray::~SystemTray()
 {
-    return _associatedWidget;
+    _trayMenu->deleteLater();
 }
 
 
-bool SystemTray::isSystemTrayAvailable() const
+QWidget *SystemTray::associatedWidget() const
 {
-    return false;
+    return _associatedWidget;
 }
 
 
-bool SystemTray::isVisible() const
+bool SystemTray::isSystemTrayAvailable() const
 {
     return false;
 }
 
 
-bool SystemTray::shouldBeVisible() const
+bool SystemTray::isVisible() const
 {
-    return _shouldBeVisible;
+    return _isVisible;
 }
 
 
 void SystemTray::setVisible(bool visible)
 {
-    _shouldBeVisible = visible;
+    if (visible != _isVisible) {
+        _isVisible = visible;
+        emit visibilityChanged(visible);
+    }
 }
 
 
@@ -117,20 +101,11 @@ SystemTray::Mode SystemTray::mode() const
 }
 
 
-void SystemTray::setMode(Mode mode_)
+void SystemTray::setMode(Mode mode)
 {
-    if (mode_ != _mode) {
-        _mode = mode_;
-#ifdef HAVE_KDE4
-        if (_trayMenu) {
-            if (_mode == Legacy) {
-                _trayMenu->setWindowFlags(Qt::Popup);
-            }
-            else {
-                _trayMenu->setWindowFlags(Qt::Window);
-            }
-        }
-#endif
+    if (mode != _mode) {
+        _mode = mode;
+        emit modeChanged(mode);
     }
 }
 
@@ -145,21 +120,67 @@ void SystemTray::setState(State state)
 {
     if (_state != state) {
         _state = state;
+        emit stateChanged(state);
+
+        if (state == NeedsAttention && _attentionBehavior == AttentionBehavior::Blink) {
+            _blinkTimer.start();
+            _blinkState = true;
+        }
+        else {
+            _blinkTimer.stop();
+            _blinkState = false;
+        }
+        emit currentIconNameChanged();
     }
 }
 
 
 QString SystemTray::iconName(State state) const
 {
+    QString name;
     switch (state) {
     case State::Passive:
-        return "inactive-quassel";
+        name = "inactive-quassel-tray";
+        break;
     case State::Active:
-        return "quassel";
+        name = "active-quassel-tray";
+        break;
     case State::NeedsAttention:
-        return "message-quassel";
+        name = "message-quassel-tray";
+        break;
+    }
+
+    if (_trayIconInverted) {
+        name += "-inverted";
+    }
+
+    return name;
+}
+
+
+QString SystemTray::currentIconName() const
+{
+    if (state() == State::NeedsAttention) {
+        if (_attentionBehavior == AttentionBehavior::ChangeColor) {
+            return iconName(State::NeedsAttention);
+        }
+        if (_attentionBehavior == AttentionBehavior::Blink && _blinkState) {
+            return iconName(State::NeedsAttention);
+        }
+        return iconName(State::Active);
+    }
+    else {
+        return iconName(state());
+    }
+}
+
+
+QString SystemTray::currentAttentionIconName() const
+{
+    if (state() == State::NeedsAttention && _attentionBehavior == AttentionBehavior::Blink && !_blinkState) {
+        return iconName(State::Active);
     }
-    return {};
+    return iconName(State::NeedsAttention);
 }
 
 
@@ -171,10 +192,19 @@ bool SystemTray::isAlerted() const
 
 void SystemTray::setAlert(bool alerted)
 {
-    if (alerted)
+    if (alerted) {
         setState(NeedsAttention);
-    else
+    }
+    else {
         setState(Client::isConnected() ? Active : Passive);
+    }
+}
+
+
+void SystemTray::onBlinkTimeout()
+{
+    _blinkState = !_blinkState;
+    emit currentIconNameChanged();
 }
 
 
@@ -193,16 +223,38 @@ void SystemTray::trayMenuAboutToShow()
 }
 
 
-bool SystemTray::animationEnabled() const
+void SystemTray::enableChangeColorChanged(const QVariant &v)
+{
+    if (v.toBool()) {
+        _attentionBehavior = AttentionBehavior::ChangeColor;
+    }
+    else {
+        if (_attentionBehavior == AttentionBehavior::ChangeColor) {
+            _attentionBehavior = AttentionBehavior::DoNothing;
+        }
+    }
+    emit currentIconNameChanged();
+}
+
+
+void SystemTray::enableBlinkChanged(const QVariant &v)
 {
-    return _animationEnabled;
+    if (v.toBool()) {
+        _attentionBehavior = AttentionBehavior::Blink;
+    }
+    else {
+        if (_attentionBehavior == AttentionBehavior::Blink) {
+            _attentionBehavior = AttentionBehavior::DoNothing;
+        }
+    }
+    emit currentIconNameChanged();
 }
 
 
-void SystemTray::enableAnimationChanged(const QVariant &v)
+void SystemTray::invertTrayIconChanged(const QVariant &v)
 {
-    _animationEnabled = v.toBool();
-    emit animationEnabledChanged(v.toBool());
+    _trayIconInverted = v.toBool();
+    emit iconsChanged();
 }