| -rw-r--r-- | noncore/tools/remote/remotetab.cpp | 19 |
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 @@ -13,8 +13,10 @@ 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 <qmessagebox.h> + #include "remotetab.h" #include "lirchandler.h" RemoteTab::RemoteTab(QWidget *parent, const char *name):QWidget(parent,name) @@ -50,19 +52,28 @@ RemoteTab::RemoteTab(QWidget *parent, const char *name):QWidget(parent,name) 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) { 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) { |