From 72065f1f1aa12882ae63f8b063312e96dd683156 Mon Sep 17 00:00:00 2001
From: zecke <zecke>
Date: Wed, 13 Oct 2004 13:00:45 +0000
Subject: -Create the QPE/System channel in ODevice to listen for button remapping

-Remove various connect and QCopChannel creation from actual device implementations


Let us see if that breaks anything, I hope SIMpad still will do fine. We might need to
guard if a qApp exists?
---
(limited to 'libopie2/opiecore/device/odevice.cpp')

diff --git a/libopie2/opiecore/device/odevice.cpp b/libopie2/opiecore/device/odevice.cpp
index 8b64c41..67cae1c 100644
--- a/libopie2/opiecore/device/odevice.cpp
+++ b/libopie2/opiecore/device/odevice.cpp
@@ -177,6 +177,9 @@ ODevice::ODevice()
 
     /* mixer */
     d->m_sound = d->m_vol   = d->m_mixer = -1;
+    
+    /* System QCopChannel created */
+    d->m_initializedButtonQcop = false;
 
     // New distribution detection code first checks for legacy distributions,
     // identified by /etc/familiar-version or /etc/oz_version.
@@ -233,9 +236,6 @@ void ODevice::initButtons()
     }
 
     reloadButtonMapping();
-
-    QCopChannel *sysch = new QCopChannel ( "QPE/System", this );
-    connect ( sysch, SIGNAL( received(const QCString&,const QByteArray&)), this, SLOT( systemMessage(const QCString&,const QByteArray&)));
 }
 
 ODevice::~ODevice()
@@ -645,6 +645,13 @@ const ODeviceButton *ODevice::buttonForKeycode ( ushort code )
 void ODevice::reloadButtonMapping()
 {
     initButtons();
+    
+    if(!d->m_initializedButtonQcop) {
+	QCopChannel *chan = new QCopChannel("QPE/System", this, "ODevice button channel");
+	connect(chan,SIGNAL(received(const QCString&,const QByteArray&)),
+		this,SLOT(systemMessage(const QCString&,const QByteArray&)));
+	d->m_initializedButtonQcop = true;
+    }
 
     Config cfg ( "ButtonSettings" );
 
--
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