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-rw-r--r--noncore/tools/remote/remotetab.cpp19
1 files changed, 15 insertions, 4 deletions
diff --git a/noncore/tools/remote/remotetab.cpp b/noncore/tools/remote/remotetab.cpp
index 84038ca..45995fd 100644
--- a/noncore/tools/remote/remotetab.cpp
+++ b/noncore/tools/remote/remotetab.cpp
@@ -14,6 +14,8 @@ You should have received a copy of the GNU General Public License along with thi
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
+#include <qmessagebox.h>
+
#include "remotetab.h"
#include "lirchandler.h"
@@ -51,10 +53,15 @@ int RemoteTab::sendIR()
{
const QObject *button = sender();
QString string = cfg->readEntry(button->name());
- string+='\n';
-
- LircHandler lh;
- return lh.sendIR(string.latin1());
+ if(string != "") {
+ string+='\n';
+ LircHandler lh;
+ return lh.sendIR(string.latin1());
+ }
+ else {
+ QMessageBox::warning(this, tr("Error"), tr("This button has not\nbeen configured"), QMessageBox::Ok, QMessageBox::NoButton);
+ return 0;
+ }
}
void RemoteTab::setConfig(Config *newCfg)
@@ -62,6 +69,10 @@ void RemoteTab::setConfig(Config *newCfg)
cfg = newCfg;
cfg->setGroup("Remotes");
topGroup->updateRemotes(cfg);
+
+ QString curr_remote = topGroup->getRemotesText();
+ if(curr_remote != "")
+ remoteSelected(curr_remote);
}
void RemoteTab::remoteSelected(const QString &string)