Ability to disable animation of message widget

* Allows for persistent messages that can change text without disturbing the user interface
* Immediate improvement to KeeShare group edit window

src/gui/MessageWidget.cpp

@@ -36,6 +36,11 @@ MessageWidget::MessageWidget(QWidget* parent)
     connect(this, SIGNAL(hideAnimationFinished()), m_autoHideTimer, SLOT(stop()));
 }
 
+void MessageWidget::setAnimate(bool state)
+{
+    m_animate = state;
+}
+
 int MessageWidget::autoHideTimeout() const
 {
     return m_autoHideTimeout;
@@ -50,8 +55,15 @@ void MessageWidget::showMessage(const QString& text, KMessageWidget::MessageType
 {
     setMessageType(type);
     setText(text);
+
     emit showAnimationStarted();
-    animatedShow();
+    if (m_animate) {
+        animatedShow();
+    } else {
+        show();
+        emit showAnimationFinished();
+    }
+
     if (autoHideTimeout > 0) {
         m_autoHideTimer->start(autoHideTimeout);
     } else {
@@ -61,7 +73,14 @@ void MessageWidget::showMessage(const QString& text, KMessageWidget::MessageType
 
 void MessageWidget::hideMessage()
 {
-    animatedHide();
+    emit hideAnimationStarted();
+    if (m_animate) {
+        animatedHide();
+    } else {
+        hide();
+        emit hideAnimationFinished();
+    }
+
     m_autoHideTimer->stop();
 }
 

src/gui/MessageWidget.h

@@ -36,8 +36,11 @@ public:
     static const int LongAutoHideTimeout;
     static const int DisableAutoHide;
 
+    void setAnimate(bool state);
+
 signals:
     void showAnimationStarted();
+    void hideAnimationStarted();
 
 public slots:
     void showMessage(const QString& text, MessageWidget::MessageType type);
@@ -49,6 +52,7 @@ public slots:
 private:
     QTimer* m_autoHideTimer;
     int m_autoHideTimeout;
+    bool m_animate;
 };
 
 #endif // MESSAGEWIDGET_H

src/keeshare/group/EditGroupWidgetKeeShare.cpp

@@ -39,6 +39,7 @@ EditGroupWidgetKeeShare::EditGroupWidgetKeeShare(QWidget* parent)
     m_ui->messageWidget->hide();
     m_ui->messageWidget->setCloseButtonVisible(false);
     m_ui->messageWidget->setAutoHideTimeout(-1);
+    m_ui->messageWidget->setAnimate(false);
 
     m_ui->passwordEdit->enablePasswordGenerator();