Start up gracefully when lircd is not properly configured yet

3 files changed, 20 insertions, 4 deletions

diff --git a/noncore/tools/remote/mainview.cpp b/noncore/tools/remote/mainview.cpp
index 8c87785..a00a75a 100644
--- a/noncore/tools/remote/mainview.cpp
+++ b/noncore/tools/remote/mainview.cpp
@@ -1,54 +1,59 @@
 /*
 Opie-Remote.  emulates remote controlls on an iPaq (and maybe a Zaurus) in Opie.
 Copyright (C) 2002 Thomas Stephens
 
 This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public
 License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later
 version.
 
 This program 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 General
 Public License for more details.
 
 You should have received a copy of the GNU General Public License along with this program; if not, write to the Free
 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */
 
 #include "mainview.h"
 
 #include <opie2/oresource.h>
 
 MainView::MainView(QWidget *parent, const char *name) : QWidget(parent, name)
 {
 	setIcon( Opie::Core::OResource::loadPixmap( "remote", Opie::Core::OResource::SmallIcon ) );
 	setCaption(tr("Remote") );
 
 	QVBoxLayout *layout = new QVBoxLayout(this);
 	QTabWidget *tabs = new QTabWidget(this);
 
 	layout->addWidget(tabs);
 
 	remote = new RemoteTab(tabs);
 	learn = new LearnTab(tabs);
 	config = new ConfigTab(tabs);
 	help = new HelpTab(tabs);
 	connect(config, SIGNAL(remotesChanged()), this, SLOT(updateRemotesList()) );
 
 	tabs->addTab(remote, tr("Remote") );
 	tabs->addTab(learn,tr("Learn") );
 	tabs->addTab(config,tr("Config") );
 	tabs->addTab(help, tr("Help") );
 
 	printf("1\n");
 	cfg = new Config("Remote");
 	printf("2\n");
 
 	remote->setConfig(cfg);
 	config->setConfig(cfg);
 }
 
 void MainView::updateRemotesList()
 {
 	remote->updateRemotesList();
 	printf("MainView: got remotes changed signal\n");
 }
+
+void MainView::updateLearnTab()
+{
+	learn->updateRemotesList();
+}
diff --git a/noncore/tools/remote/mainview.h b/noncore/tools/remote/mainview.h
index b1ddde4..26b8086 100644
--- a/noncore/tools/remote/mainview.h
+++ b/noncore/tools/remote/mainview.h
@@ -1,52 +1,53 @@
 /*
 Opie-Remote.  emulates remote controlls on an iPaq (and maybe a Zaurus) in Opie.
 Copyright (C) 2002 Thomas Stephens
 
 This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public
 License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later
 version.
 
 This program 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 General
 Public License for more details.
 
 You should have received a copy of the GNU General Public License along with this program; if not, write to the Free
 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */
 
 #include <qpe/qpeapplication.h>
 #include <qpe/config.h>
 #include <qpushbutton.h>
 #include <qtabwidget.h>
 #include <qlayout.h>
 #include <qmessagebox.h>
 #include <qpaintdevice.h>
 #include <qobject.h>
 #include <sys/socket.h>
 #include <sys/types.h>
 #include <sys/un.h>
 #include <unistd.h>
 #include <stdio.h>
 #include <signal.h>
 
 #include "remotetab.h"
 #include "learntab.h"
 #include "configtab.h"
 #include "helptab.h"
 
 #define BUFFERSIZE 256
 
 class MainView : public QWidget
 {
 	Q_OBJECT
 public:
 	MainView(QWidget *parent=0, const char *name=0);
 public slots:
 	void updateRemotesList();
+	void updateLearnTab();
 private:
 	RemoteTab *remote;
 	ConfigTab *config;
 	LearnTab *learn;
 	HelpTab *help;
 	Config *cfg;
 };
diff --git a/noncore/tools/remote/remote.cpp b/noncore/tools/remote/remote.cpp
index 5b756cb..03d70c4 100644
--- a/noncore/tools/remote/remote.cpp
+++ b/noncore/tools/remote/remote.cpp
@@ -1,64 +1,74 @@
 /*
 Opie-Remote.  emulates remote controlls on an iPaq (and maybe a Zaurus) in Opie.
 Copyright (C) 2002 Thomas Stephens
  
 This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public
 License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later
 version.
  
 This program 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 General
 Public License for more details.
  
 You should have received a copy of the GNU General Public License along with this program; if not, write to the Free
 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */
 
 #include "mainview.h"
 
 /* OPIE */
 #include <qpe/qpeapplication.h>
 #include <qpe/config.h>
 
 /* QT */
 #include <qpushbutton.h>
 #include <qtabwidget.h>
 #include <qlayout.h>
 #include <qmessagebox.h>
 #include <qpaintdevice.h>
 #include <qobject.h>
 
 /* STD */
 #include <sys/socket.h>
 #include <sys/types.h>
 #include <sys/un.h>
 #include <unistd.h>
 #include <stdio.h>
 #include <signal.h>
 
 
 int main( int argc, char **argv )
 {
 	QPEApplication a( argc, argv );
 	
 	LircHandler lh;
+	bool disablelirc = false;
 	
 	lh.disableIrDA();
 	lh.setupModules();
 	lh.startLircd();
-	if(!lh.isLircdRunning()) {
-		QMessageBox::critical(NULL, QObject::tr("Error"),
-				QObject::tr("Unable to start lircd"),
-				QMessageBox::Ok, QMessageBox::NoButton);
+	
+	if(lh.checkLircdConfValid(false)) {
+		if(!lh.isLircdRunning()) {
+			QMessageBox::critical(NULL, QObject::tr("Error"),
+					QObject::tr("Unable to start lircd"),
+					QMessageBox::Ok, QMessageBox::NoButton);
+			disablelirc = true;
+		}
+	}
+	else {
+		disablelirc = true;
 	}
 	
 	MainView w;
+	if(!disablelirc)
+		w.updateLearnTab();
 	a.setMainWidget( &w );
 	QPEApplication::showWidget( &w );
 	int result = a.exec();
 	
 	lh.stopLircd();
 	lh.cleanupModules();
 	
 	return result;
 }