Only enable play if something is actually selected.

diff --git a/futatabi/mainwindow.cpp b/futatabi/mainwindow.cpp
index 23a286b0530ba4304d3e8b070424b6d26d1941d7..3ecab3f1ab819e93fa5b92a05aac10c71643fc65 100644 (file)
--- a/futatabi/mainwindow.cpp
+++ b/futatabi/mainwindow.cpp
@@ -603,16 +603,11 @@ void MainWindow::lock_blink_timer_expired()
 
 void MainWindow::play_clicked()
 {
-       if (playlist_clips->empty())
-               return;
-
        QItemSelectionModel *selected = ui->playlist->selectionModel();
-       unsigned start_row;
        if (!selected->hasSelection()) {
-               start_row = 0;
-       } else {
-               start_row = selected->selectedRows(0)[0].row();
+               return;
        }
+       unsigned start_row = selected->selectedRows(0)[0].row();
 
        vector<ClipWithID> clips;
        for (unsigned row = start_row; row < playlist_clips->size(); ++row) {
@@ -895,8 +890,8 @@ void MainWindow::playlist_selection_changed()
        ui->playlist_move_down_btn->setEnabled(
                any_selected && selected->selectedRows().back().row() < int(playlist_clips->size()) - 1);
 
-       ui->play_btn->setEnabled(!playlist_clips->empty());
-       midi_mapper.set_play_enabled(!playlist_clips->empty());
+       ui->play_btn->setEnabled(any_selected);
+       midi_mapper.set_play_enabled(any_selected);
 
        if (!any_selected) {
                set_output_status("paused");