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List:       kde-commits
Subject:    branches/KDE/3.5/kdenetwork/kopete/kopete/chatwindow
From:       Engin Aydogan <engin () bzzzt ! biz>
Date:       2005-09-25 13:17:39
Message-ID: 1127654259.682643.32767.nullmailer () svn ! kde ! org
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SVN commit 463823 by engin:

Emoticon selector now pauses the QMovies in it when it is not shown. When user have \
many animated emoticons the emoticon selector was starting consuming CPU power once \
it's initiated untill the chatwindow is closed. Now emoticon selector only consumes \
CPU power when it's shown.


 M  +23 -0     emoticonselector.cpp  
 M  +6 -1      emoticonselector.h  


--- branches/KDE/3.5/kdenetwork/kopete/kopete/chatwindow/emoticonselector.cpp \
#463822:463823 @@ -28,6 +28,7 @@
 #include <qlayout.h>
 #include <qobjectlist.h>
 #include <qtooltip.h>
+#include <qobjectlist.h>
 
 #include <kdebug.h>
 
@@ -83,9 +84,11 @@
 	}
 
 	lay = new QGridLayout(this, 0, 0, 4, 4, "emoticonLayout");
+	movieList.clear();
 	for (QMap<QString, QString>::Iterator it = list.begin(); it != list.end(); ++it )
 	{
 		QWidget *w = new EmoticonLabel(it.key(), it.data(), this);
+		movieList.push_back( ((QLabel*)w)->movie() );
 		connect(w, SIGNAL(clicked(const QString&)), this, SLOT(emoticonClicked(const \
QString&)));  //		kdDebug(14000) << "adding Emoticon to row=" << row << ", col=" << \
col << "." << endl;  lay->addWidget(w, row, col);
@@ -112,6 +115,26 @@
 	}
 }
 
+void EmoticonSelector::hideEvent( QHideEvent* )
+{
+	kdDebug( 14000 ) << k_funcinfo << endl;
+	MovieList::iterator it;
+	for( it = movieList.begin(); it != movieList.end(); ++it )
+	{
+		(*it)->pause();
+	}
+}
+
+void EmoticonSelector::showEvent( QShowEvent* )
+{
+	kdDebug( 14000 ) << k_funcinfo << endl;
+	MovieList::iterator it;
+	for( it = movieList.begin(); it != movieList.end(); ++it )
+	{
+		(*it)->unpause();
+	}
+}
+
 #include "emoticonselector.moc"
 
 // vim: set noet ts=4 sts=4 sw=4:
--- branches/KDE/3.5/kdenetwork/kopete/kopete/chatwindow/emoticonselector.h \
#463822:463823 @@ -23,6 +23,8 @@
 #include <qlabel.h>
 #include <qwidget.h>
 class QGridLayout;
+class QHideEvent;
+class QShowEvent;
 
 class EmoticonLabel : public QLabel
 {
@@ -40,7 +42,6 @@
 	QString mText;
 };
 
-
 class EmoticonSelector : public QWidget
 {
 	Q_OBJECT
@@ -50,6 +51,7 @@
 	EmoticonSelector ( QWidget *parent = 0, const char *name = 0 );
 //	~EmoticonSelector();
 
+	typedef QValueList<QMovie*> MovieList;
 signals:
 	/**
 	* gets emitted when an emoticon has been selected from the list
@@ -61,6 +63,9 @@
 	void prepareList();
 
 protected:
+	virtual void hideEvent( QHideEvent* );
+	virtual void showEvent( QShowEvent* );
+	MovieList movieList;
 	QGridLayout *lay;
 
 protected slots:


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