Implemented FR #1754616 - "GUI: Add option to delete games using the "Del" Key"

svn-id: r28131

3 files changed, 15 insertions, 0 deletions

diff --git a/gui/ListWidget.cpp b/gui/ListWidget.cpp
index 3d5c3dee62..1ca6846e86 100644
--- a/gui/ListWidget.cpp
+++ b/gui/ListWidget.cpp
@@ -243,6 +243,17 @@ bool ListWidget::handleKeyDown(Common::KeyState state) {
 					sendCommand(kListItemActivatedCmd, _selectedItem);
 			}
 			break;
+		case Common::KEYCODE_BACKSPACE:
+		case Common::KEYCODE_KP_PERIOD:
+		case Common::KEYCODE_DELETE:
+			if (_selectedItem >= 0) {
+				if (_editable) {
+					// Ignore delete and backspace when the list item is editable
+				} else {
+					sendCommand(kListItemRemovalRequestCmd, _selectedItem);
+				}
+			}
+			break;
 		case Common::KEYCODE_UP:
 			if (_selectedItem > 0)
 				_selectedItem--;
diff --git a/gui/ListWidget.h b/gui/ListWidget.h
index fe3dd4cd7e..50d16f494f 100644
--- a/gui/ListWidget.h
+++ b/gui/ListWidget.h
@@ -42,6 +42,7 @@ enum NumberingMode {
 enum {
 	kListItemDoubleClickedCmd	= 'LIdb',	// double click on item - 'data' will be item index
 	kListItemActivatedCmd		= 'LIac',	// item activated by return/enter - 'data' will be item index
+	kListItemRemovalRequestCmd	= 'LIrm',	// request to remove the item with the delete/backspace keys - 'data' will be item index
 	kListSelectionChangedCmd	= 'Lsch'	// selection changed - 'data' will be item index
 };
 
diff --git a/gui/launcher.cpp b/gui/launcher.cpp
index 712cc78883..59404dfd74 100644
--- a/gui/launcher.cpp
+++ b/gui/launcher.cpp
@@ -839,6 +839,9 @@ void LauncherDialog::handleCommand(CommandSender *sender, uint32 cmd, uint32 dat
 		ConfMan.setActiveDomain(_domains[item]);
 		close();
 		break;
+	case kListItemRemovalRequestCmd:
+		removeGame(item);
+		break;
 	case kListSelectionChangedCmd:
 		updateButtons();
 		break;