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authorharlekin <harlekin>2003-03-28 20:15:10 (UTC)
committer harlekin <harlekin>2003-03-28 20:15:10 (UTC)
commitfffa0df4d2cf54b2263172a3dcaa6b7611ba1eef (patch) (side-by-side diff)
tree9c62fe7b201418e9adef0d25e337e511f535fa2b
parent7ced5d961a8578f8665b0bce86920512569e5caa (diff)
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owait - displays a busy indicator in the middle of the screen, initial version
Diffstat (more/less context) (ignore whitespace changes)
-rw-r--r--libopie/libopie.pro4
-rw-r--r--libopie/owait.cpp79
-rw-r--r--libopie/owait.h68
3 files changed, 149 insertions, 2 deletions
diff --git a/libopie/libopie.pro b/libopie/libopie.pro
index 2bf9985..e39c80d 100644
--- a/libopie/libopie.pro
+++ b/libopie/libopie.pro
@@ -43,5 +43,5 @@ HEADERS = ofontmenu.h \
pim/odatebookaccessbackend_xml.h \
orecurrancewidget.h \
- oticker.h
+ oticker.h owait.h
# pim/otodoaccesssql.h \
@@ -84,5 +84,5 @@ SOURCES = ofontmenu.cc \
pim/odatebookaccessbackend_xml.cpp \
orecurrancewidget.cpp \
- oticker.cpp
+ oticker.cpp owait.cpp \
# pim/otodoaccesssql.cpp \
diff --git a/libopie/owait.cpp b/libopie/owait.cpp
new file mode 100644
index 0000000..ae25d7a
--- a/dev/null
+++ b/libopie/owait.cpp
@@ -0,0 +1,79 @@
+/* This file is part of the OPIE libraries
+ Copyright (C) 2003 Maximilian Reiss (harlekin@handhelds.org)
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or (at your option) any later version.
+
+ This library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public License
+ along with this library; see the file COPYING.LIB. If not, write to
+ the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA.
+*/
+
+#include <qlabel.h>
+#include <qlayout.h>
+#include <qtimer.h>
+#include <qpainter.h>
+
+#include "owait.h"
+
+#include <qpe/resource.h>
+
+static int frame = 0;
+
+OWait::OWait(QWidget *parent, const char* msg, bool dispIcon )
+ :QDialog(parent, QObject::tr("Wait"), TRUE,WStyle_Customize) {
+
+ QHBoxLayout *hbox = new QHBoxLayout( this );
+
+ m_lb = new QLabel( this );
+ m_lb->setBackgroundMode ( NoBackground );
+
+ hbox->addWidget( m_lb );
+ hbox->activate();
+
+ m_pix = Resource::loadPixmap( "BigBusy" );
+ resize( 32, 32 );
+
+ m_timerLength = 10;
+
+ m_waitTimer = new QTimer( this );
+ connect( m_waitTimer, SIGNAL( timeout() ), this, SLOT( hide() ) );
+}
+
+void OWait::timerEvent( QTimerEvent * ) {
+ frame = (++frame) % 3;
+ repaint();
+}
+
+void OWait::paintEvent( QPaintEvent * ) {
+ QPainter p( m_lb );
+ p.drawPixmap( 0, 0, m_pix, 32 * frame, 0, 32, 32 );
+}
+
+void OWait::show() {
+ startTimer( 500 );
+ m_waitTimer->start( m_timerLength * 1000, true );
+ QDialog::show();
+}
+
+void OWait::hide() {
+ killTimers();
+ m_waitTimer->stop();
+ frame = 0;
+ QDialog::hide();
+}
+
+void OWait::setTimerLength( int length ) {
+ m_timerLength = length;
+}
+
+OWait::~OWait() {
+}
diff --git a/libopie/owait.h b/libopie/owait.h
new file mode 100644
index 0000000..98409cf
--- a/dev/null
+++ b/libopie/owait.h
@@ -0,0 +1,68 @@
+/* This file is part of the OPIE libraries
+ Copyright (C) 2003 Maximilian Reiss (harlekin@handhelds.org)
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or (at your option) any later version.
+
+ This library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public License
+ along with this library; see the file COPYING.LIB. If not, write to
+ the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA.
+*/
+
+
+
+#ifndef WAITPOPUP_H
+#define WAITPOPUP_H
+
+#include <qdialog.h>
+#include <qpixmap.h>
+#include <qlabel.h>
+#include <qtimer.h>
+
+/**
+ * This class displays a animated waiting icon in the middle of the screen.
+ */
+class OWait : public QDialog {
+
+ Q_OBJECT
+
+public:
+ OWait(QWidget *parent=0,const char* msg=0,bool dispIcon=TRUE);
+ ~OWait();
+
+ /**
+ * reimplemented for control reasons
+ */
+ void show();
+
+ /**
+ * Set the time before the icon will be automaticly hidden
+ * @param length - time in seconds
+ */
+ void setTimerLength( int length );
+
+ public slots:
+ /**
+ * reimplemented for control reasons
+ */
+ void hide();
+
+ private:
+ void timerEvent( QTimerEvent * ) ;
+ void paintEvent( QPaintEvent * );
+
+ QPixmap m_pix;
+ QLabel *m_lb;
+ QTimer *m_waitTimer;
+ int m_timerLength;
+};
+
+#endif