Qt: use SPDX identifiers.

Change-Id: I111945c08f99818c249a868c12d9a7b3a3df64b3
Reviewed-on: https://code.wireshark.org/review/25563
Reviewed-by: Michael Mann <mmann78@netscape.net>

38 files changed, 38 insertions, 532 deletions

diff --git a/ui/qt/widgets/additional_toolbar.cpp b/ui/qt/widgets/additional_toolbar.cpp
index 336b621621..c77edeb71a 100644
--- a/ui/qt/widgets/additional_toolbar.cpp
+++ b/ui/qt/widgets/additional_toolbar.cpp
@@ -4,20 +4,7 @@
  * By Gerald Combs <gerald@wireshark.org>
  * Copyright 1998 Gerald Combs
  *
- * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
+ * SPDX-License-Identifier: GPL-2.0+*/
 
 #include <config.h>
 
diff --git a/ui/qt/widgets/additional_toolbar.h b/ui/qt/widgets/additional_toolbar.h
index b5b274945e..ab1fed8dc2 100644
--- a/ui/qt/widgets/additional_toolbar.h
+++ b/ui/qt/widgets/additional_toolbar.h
@@ -4,20 +4,7 @@
  * By Gerald Combs <gerald@wireshark.org>
  * Copyright 1998 Gerald Combs
  *
- * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
+ * SPDX-License-Identifier: GPL-2.0+*/
 
 #ifndef UI_QT_ADDITIONAL_TOOLBAR_H_
 #define UI_QT_ADDITIONAL_TOOLBAR_H_
diff --git a/ui/qt/widgets/apply_line_edit.cpp b/ui/qt/widgets/apply_line_edit.cpp
index 12d64d7dfe..847eac77a3 100644
--- a/ui/qt/widgets/apply_line_edit.cpp
+++ b/ui/qt/widgets/apply_line_edit.cpp
@@ -4,20 +4,7 @@
  * By Gerald Combs <gerald@wireshark.org>
  * Copyright 1998 Gerald Combs
  *
- * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
+ * SPDX-License-Identifier: GPL-2.0+*/
 
 #include <ui/qt/widgets/apply_line_edit.h>
 
diff --git a/ui/qt/widgets/apply_line_edit.h b/ui/qt/widgets/apply_line_edit.h
index db73f89f6d..44ed90368a 100644
--- a/ui/qt/widgets/apply_line_edit.h
+++ b/ui/qt/widgets/apply_line_edit.h
@@ -4,20 +4,7 @@
  * By Gerald Combs <gerald@wireshark.org>
  * Copyright 1998 Gerald Combs
  *
- * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
+ * SPDX-License-Identifier: GPL-2.0+*/
 
 #ifndef UI_QT_APPLY_LINE_EDIT_H_
 #define UI_QT_APPLY_LINE_EDIT_H_
diff --git a/ui/qt/widgets/capture_filter_combo.cpp b/ui/qt/widgets/capture_filter_combo.cpp
index fca7ee8b8c..39610fb205 100644
--- a/ui/qt/widgets/capture_filter_combo.cpp
+++ b/ui/qt/widgets/capture_filter_combo.cpp
@@ -4,20 +4,7 @@
  * By Gerald Combs <gerald@wireshark.org>
  * Copyright 1998 Gerald Combs
  *
- * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
+ * SPDX-License-Identifier: GPL-2.0+*/
 
 #include <stdio.h>
 
diff --git a/ui/qt/widgets/capture_filter_combo.h b/ui/qt/widgets/capture_filter_combo.h
index def486b0ec..7d0a585d79 100644
--- a/ui/qt/widgets/capture_filter_combo.h
+++ b/ui/qt/widgets/capture_filter_combo.h
@@ -4,20 +4,7 @@
  * By Gerald Combs <gerald@wireshark.org>
  * Copyright 1998 Gerald Combs
  *
- * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
+ * SPDX-License-Identifier: GPL-2.0+*/
 
 #ifndef CAPTURE_FILTER_COMBO_H
 #define CAPTURE_FILTER_COMBO_H
diff --git a/ui/qt/widgets/capture_filter_edit.cpp b/ui/qt/widgets/capture_filter_edit.cpp
index 78f60def27..279bb66d42 100644
--- a/ui/qt/widgets/capture_filter_edit.cpp
+++ b/ui/qt/widgets/capture_filter_edit.cpp
@@ -4,20 +4,7 @@
  * By Gerald Combs <gerald@wireshark.org>
  * Copyright 1998 Gerald Combs
  *
- * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
+ * SPDX-License-Identifier: GPL-2.0+*/
 
 #include "config.h"
 
diff --git a/ui/qt/widgets/capture_filter_edit.h b/ui/qt/widgets/capture_filter_edit.h
index c917a9a748..3849002247 100644
--- a/ui/qt/widgets/capture_filter_edit.h
+++ b/ui/qt/widgets/capture_filter_edit.h
@@ -4,20 +4,7 @@
  * By Gerald Combs <gerald@wireshark.org>
  * Copyright 1998 Gerald Combs
  *
- * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
+ * SPDX-License-Identifier: GPL-2.0+*/
 
 #ifndef CAPTURE_FILTER_EDIT_H
 #define CAPTURE_FILTER_EDIT_H
diff --git a/ui/qt/widgets/display_filter_combo.cpp b/ui/qt/widgets/display_filter_combo.cpp
index b11d05fee1..bc07bb11d9 100644
--- a/ui/qt/widgets/display_filter_combo.cpp
+++ b/ui/qt/widgets/display_filter_combo.cpp
@@ -4,20 +4,7 @@
  * By Gerald Combs <gerald@wireshark.org>
  * Copyright 1998 Gerald Combs
  *
- * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
+ * SPDX-License-Identifier: GPL-2.0+*/
 
 #include <stdio.h>
 
diff --git a/ui/qt/widgets/display_filter_combo.h b/ui/qt/widgets/display_filter_combo.h
index 869e6a6db9..691fb6f569 100644
--- a/ui/qt/widgets/display_filter_combo.h
+++ b/ui/qt/widgets/display_filter_combo.h
@@ -4,20 +4,7 @@
  * By Gerald Combs <gerald@wireshark.org>
  * Copyright 1998 Gerald Combs
  *
- * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
+ * SPDX-License-Identifier: GPL-2.0+*/
 
 #ifndef DISPLAY_FILTER_COMBO_H
 #define DISPLAY_FILTER_COMBO_H
diff --git a/ui/qt/widgets/drag_drop_toolbar.cpp b/ui/qt/widgets/drag_drop_toolbar.cpp
index 647236def1..726c38a931 100644
--- a/ui/qt/widgets/drag_drop_toolbar.cpp
+++ b/ui/qt/widgets/drag_drop_toolbar.cpp
@@ -4,20 +4,7 @@
  * By Gerald Combs <gerald@wireshark.org>
  * Copyright 1998 Gerald Combs
  *
- * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
+ * SPDX-License-Identifier: GPL-2.0+*/
 
 #include <ui/qt/widgets/drag_drop_toolbar.h>
 #include <ui/qt/widgets/drag_label.h>
diff --git a/ui/qt/widgets/drag_drop_toolbar.h b/ui/qt/widgets/drag_drop_toolbar.h
index ec78fad9ef..fca6c72765 100644
--- a/ui/qt/widgets/drag_drop_toolbar.h
+++ b/ui/qt/widgets/drag_drop_toolbar.h
@@ -4,20 +4,7 @@
  * By Gerald Combs <gerald@wireshark.org>
  * Copyright 1998 Gerald Combs
  *
- * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
+ * SPDX-License-Identifier: GPL-2.0+*/
 
 #ifndef DRAG_DROP_TOOLBAR_H
 #define DRAG_DROP_TOOLBAR_H
diff --git a/ui/qt/widgets/drag_label.cpp b/ui/qt/widgets/drag_label.cpp
index 1665995692..2469462ae2 100644
--- a/ui/qt/widgets/drag_label.cpp
+++ b/ui/qt/widgets/drag_label.cpp
@@ -4,20 +4,7 @@
  * By Gerald Combs <gerald@wireshark.org>
  * Copyright 1998 Gerald Combs
  *
- * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
+ * SPDX-License-Identifier: GPL-2.0+*/
 
 #include <ui/qt/widgets/drag_label.h>
 
diff --git a/ui/qt/widgets/drag_label.h b/ui/qt/widgets/drag_label.h
index 50618f1579..18ec0e6654 100644
--- a/ui/qt/widgets/drag_label.h
+++ b/ui/qt/widgets/drag_label.h
@@ -4,20 +4,7 @@
  * By Gerald Combs <gerald@wireshark.org>
  * Copyright 1998 Gerald Combs
  *
- * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
+ * SPDX-License-Identifier: GPL-2.0+*/
 
 #ifndef UI_QT_WIDGETS_DRAG_LABEL_H_
 #define UI_QT_WIDGETS_DRAG_LABEL_H_
diff --git a/ui/qt/widgets/editor_color_dialog.cpp b/ui/qt/widgets/editor_color_dialog.cpp
index 5870f28efd..e324d56faa 100644
--- a/ui/qt/widgets/editor_color_dialog.cpp
+++ b/ui/qt/widgets/editor_color_dialog.cpp
@@ -6,20 +6,7 @@
  * By Gerald Combs <gerald@wireshark.org>
  * Copyright 1998 Gerald Combs
  *
- * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
+ * SPDX-License-Identifier: GPL-2.0+*/
 
 #include <ui/qt/widgets/editor_color_dialog.h>
 
diff --git a/ui/qt/widgets/editor_color_dialog.h b/ui/qt/widgets/editor_color_dialog.h
index a9ab749b84..29c143aca6 100644
--- a/ui/qt/widgets/editor_color_dialog.h
+++ b/ui/qt/widgets/editor_color_dialog.h
@@ -6,20 +6,7 @@
  * By Gerald Combs <gerald@wireshark.org>
  * Copyright 1998 Gerald Combs
  *
- * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
+ * SPDX-License-Identifier: GPL-2.0+*/
 
 #ifndef EDITOR_COLOR_DIALOG_H_
 #define EDITOR_COLOR_DIALOG_H_
diff --git a/ui/qt/widgets/editor_file_dialog.cpp b/ui/qt/widgets/editor_file_dialog.cpp
index b2ae4af556..89bb040c35 100644
--- a/ui/qt/widgets/editor_file_dialog.cpp
+++ b/ui/qt/widgets/editor_file_dialog.cpp
@@ -6,20 +6,7 @@
  * By Gerald Combs <gerald@wireshark.org>
  * Copyright 1998 Gerald Combs
  *
- * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
+ * SPDX-License-Identifier: GPL-2.0+*/
 
 #include <ui/qt/widgets/editor_file_dialog.h>
 
diff --git a/ui/qt/widgets/editor_file_dialog.h b/ui/qt/widgets/editor_file_dialog.h
index 9922fff201..15356b236e 100644
--- a/ui/qt/widgets/editor_file_dialog.h
+++ b/ui/qt/widgets/editor_file_dialog.h
@@ -6,20 +6,7 @@
  * By Gerald Combs <gerald@wireshark.org>
  * Copyright 1998 Gerald Combs
  *
- * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
+ * SPDX-License-Identifier: GPL-2.0+*/
 
 #ifndef EDITOR_FILE_DIALOG_H_
 #define EDITOR_FILE_DIALOG_H_
diff --git a/ui/qt/widgets/elided_label.cpp b/ui/qt/widgets/elided_label.cpp
index aebc0e8fb0..2319b24e47 100644
--- a/ui/qt/widgets/elided_label.cpp
+++ b/ui/qt/widgets/elided_label.cpp
@@ -4,20 +4,7 @@
  * By Gerald Combs <gerald@wireshark.org>
  * Copyright 1998 Gerald Combs
  *
- * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
+ * SPDX-License-Identifier: GPL-2.0+*/
 
 #include <ui/qt/widgets/elided_label.h>
 
diff --git a/ui/qt/widgets/elided_label.h b/ui/qt/widgets/elided_label.h
index 629008995b..1ff8ad7a67 100644
--- a/ui/qt/widgets/elided_label.h
+++ b/ui/qt/widgets/elided_label.h
@@ -4,20 +4,7 @@
  * By Gerald Combs <gerald@wireshark.org>
  * Copyright 1998 Gerald Combs
  *
- * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
+ * SPDX-License-Identifier: GPL-2.0+*/
 
 #ifndef ELIDED_LABEL_H
 #define ELIDED_LABEL_H
diff --git a/ui/qt/widgets/field_filter_edit.cpp b/ui/qt/widgets/field_filter_edit.cpp
index e8a8986fc0..797b2f4745 100644
--- a/ui/qt/widgets/field_filter_edit.cpp
+++ b/ui/qt/widgets/field_filter_edit.cpp
@@ -4,20 +4,7 @@
  * By Gerald Combs <gerald@wireshark.org>
  * Copyright 1998 Gerald Combs
  *
- * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
+ * SPDX-License-Identifier: GPL-2.0+*/
 
 #include "config.h"
 
diff --git a/ui/qt/widgets/field_filter_edit.h b/ui/qt/widgets/field_filter_edit.h
index a7afd77862..e669c3043c 100644
--- a/ui/qt/widgets/field_filter_edit.h
+++ b/ui/qt/widgets/field_filter_edit.h
@@ -4,20 +4,7 @@
  * By Gerald Combs <gerald@wireshark.org>
  * Copyright 1998 Gerald Combs
  *
- * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
+ * SPDX-License-Identifier: GPL-2.0+*/
 
 #ifndef FIELDFILTEREDIT_H
 #define FIELDFILTEREDIT_H
diff --git a/ui/qt/widgets/find_line_edit.cpp b/ui/qt/widgets/find_line_edit.cpp
index c22fe2732b..8788fa5bd5 100644
--- a/ui/qt/widgets/find_line_edit.cpp
+++ b/ui/qt/widgets/find_line_edit.cpp
@@ -4,20 +4,7 @@
  * By Gerald Combs <gerald@wireshark.org>
  * Copyright 1998 Gerald Combs
  *
- * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
+ * SPDX-License-Identifier: GPL-2.0+*/
 
 #include <ui/qt/widgets/find_line_edit.h>
 #include <ui/qt/utils/color_utils.h>
diff --git a/ui/qt/widgets/find_line_edit.h b/ui/qt/widgets/find_line_edit.h
index 5b9c9f3fcd..c9edc7e367 100644
--- a/ui/qt/widgets/find_line_edit.h
+++ b/ui/qt/widgets/find_line_edit.h
@@ -4,20 +4,7 @@
  * By Gerald Combs <gerald@wireshark.org>
  * Copyright 1998 Gerald Combs
  *
- * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
+ * SPDX-License-Identifier: GPL-2.0+*/
 
 #ifndef FIND_LINE_EDIT_H
 #define FIND_LINE_EDIT_H
diff --git a/ui/qt/widgets/follow_stream_text.cpp b/ui/qt/widgets/follow_stream_text.cpp
index be41a16bbc..2fd782d91c 100644
--- a/ui/qt/widgets/follow_stream_text.cpp
+++ b/ui/qt/widgets/follow_stream_text.cpp
@@ -4,20 +4,7 @@
  * By Gerald Combs <gerald@wireshark.org>
  * Copyright 1998 Gerald Combs
  *
- * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
+ * SPDX-License-Identifier: GPL-2.0+*/
 
 #include <ui/qt/widgets/follow_stream_text.h>
 
diff --git a/ui/qt/widgets/follow_stream_text.h b/ui/qt/widgets/follow_stream_text.h
index 000ad16c82..eee211f703 100644
--- a/ui/qt/widgets/follow_stream_text.h
+++ b/ui/qt/widgets/follow_stream_text.h
@@ -4,20 +4,7 @@
  * By Gerald Combs <gerald@wireshark.org>
  * Copyright 1998 Gerald Combs
  *
- * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
+ * SPDX-License-Identifier: GPL-2.0+*/
 
 #ifndef FOLLOW_STREAM_TEXT_H
 #define FOLLOW_STREAM_TEXT_H
diff --git a/ui/qt/widgets/interface_toolbar_lineedit.cpp b/ui/qt/widgets/interface_toolbar_lineedit.cpp
index 87291eee38..02f541ea11 100644
--- a/ui/qt/widgets/interface_toolbar_lineedit.cpp
+++ b/ui/qt/widgets/interface_toolbar_lineedit.cpp
@@ -4,20 +4,7 @@
  * By Gerald Combs <gerald@wireshark.org>
  * Copyright 1998 Gerald Combs
  *
- * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
+ * SPDX-License-Identifier: GPL-2.0+*/
 
 #include "config.h"
 
diff --git a/ui/qt/widgets/interface_toolbar_lineedit.h b/ui/qt/widgets/interface_toolbar_lineedit.h
index 5e7736b049..462dcd5620 100644
--- a/ui/qt/widgets/interface_toolbar_lineedit.h
+++ b/ui/qt/widgets/interface_toolbar_lineedit.h
@@ -4,20 +4,7 @@
  * By Gerald Combs <gerald@wireshark.org>
  * Copyright 1998 Gerald Combs
  *
- * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
+ * SPDX-License-Identifier: GPL-2.0+*/
 
 #ifndef INTERFACE_TOOLBAR_LINEEDIT_H
 #define INTERFACE_TOOLBAR_LINEEDIT_H
diff --git a/ui/qt/widgets/label_stack.cpp b/ui/qt/widgets/label_stack.cpp
index 66a688d627..19d4a73725 100644
--- a/ui/qt/widgets/label_stack.cpp
+++ b/ui/qt/widgets/label_stack.cpp
@@ -4,20 +4,7 @@
  * By Gerald Combs <gerald@wireshark.org>
  * Copyright 1998 Gerald Combs
  *
- * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
+ * SPDX-License-Identifier: GPL-2.0+*/
 
 #include <ui/qt/widgets/label_stack.h>
 
diff --git a/ui/qt/widgets/label_stack.h b/ui/qt/widgets/label_stack.h
index 1adb057c0e..c6d57d83e1 100644
--- a/ui/qt/widgets/label_stack.h
+++ b/ui/qt/widgets/label_stack.h
@@ -4,20 +4,7 @@
  * By Gerald Combs <gerald@wireshark.org>
  * Copyright 1998 Gerald Combs
  *
- * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
+ * SPDX-License-Identifier: GPL-2.0+*/
 
 #ifndef LABEL_STACK_H
 #define LABEL_STACK_H
diff --git a/ui/qt/widgets/overlay_scroll_bar.cpp b/ui/qt/widgets/overlay_scroll_bar.cpp
index 73a291b058..e7b880be3b 100644
--- a/ui/qt/widgets/overlay_scroll_bar.cpp
+++ b/ui/qt/widgets/overlay_scroll_bar.cpp
@@ -4,20 +4,7 @@
  * By Gerald Combs <gerald@wireshark.org>
  * Copyright 1998 Gerald Combs
  *
- * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
+ * SPDX-License-Identifier: GPL-2.0+*/
 
 #include <ui/qt/widgets/overlay_scroll_bar.h>
 
diff --git a/ui/qt/widgets/overlay_scroll_bar.h b/ui/qt/widgets/overlay_scroll_bar.h
index dd3624ac66..d31fe3b45e 100644
--- a/ui/qt/widgets/overlay_scroll_bar.h
+++ b/ui/qt/widgets/overlay_scroll_bar.h
@@ -4,20 +4,7 @@
  * By Gerald Combs <gerald@wireshark.org>
  * Copyright 1998 Gerald Combs
  *
- * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
+ * SPDX-License-Identifier: GPL-2.0+*/
 
 #ifndef __OVERLAY_SCROLL_BAR_H__
 #define __OVERLAY_SCROLL_BAR_H__
diff --git a/ui/qt/widgets/stock_icon_tool_button.cpp b/ui/qt/widgets/stock_icon_tool_button.cpp
index d7c9166b50..0ecf990269 100644
--- a/ui/qt/widgets/stock_icon_tool_button.cpp
+++ b/ui/qt/widgets/stock_icon_tool_button.cpp
@@ -4,20 +4,7 @@
  * By Gerald Combs <gerald@wireshark.org>
  * Copyright 1998 Gerald Combs
  *
- * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
+ * SPDX-License-Identifier: GPL-2.0+*/
 
 #include <ui/qt/widgets/stock_icon_tool_button.h>
 
diff --git a/ui/qt/widgets/stock_icon_tool_button.h b/ui/qt/widgets/stock_icon_tool_button.h
index 49b8742596..1b8eef0fe2 100644
--- a/ui/qt/widgets/stock_icon_tool_button.h
+++ b/ui/qt/widgets/stock_icon_tool_button.h
@@ -4,20 +4,7 @@
  * By Gerald Combs <gerald@wireshark.org>
  * Copyright 1998 Gerald Combs
  *
- * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
+ * SPDX-License-Identifier: GPL-2.0+*/
 
 #ifndef STOCKICONTOOLBUTTON_H
 #define STOCKICONTOOLBUTTON_H
diff --git a/ui/qt/widgets/syntax_line_edit.cpp b/ui/qt/widgets/syntax_line_edit.cpp
index 7a5e31ddd4..a86a3035e3 100644
--- a/ui/qt/widgets/syntax_line_edit.cpp
+++ b/ui/qt/widgets/syntax_line_edit.cpp
@@ -4,20 +4,7 @@
  * By Gerald Combs <gerald@wireshark.org>
  * Copyright 1998 Gerald Combs
  *
- * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
+ * SPDX-License-Identifier: GPL-2.0+*/
 
 #include "config.h"
 
diff --git a/ui/qt/widgets/syntax_line_edit.h b/ui/qt/widgets/syntax_line_edit.h
index 3429614bbc..8b27e06d17 100644
--- a/ui/qt/widgets/syntax_line_edit.h
+++ b/ui/qt/widgets/syntax_line_edit.h
@@ -4,20 +4,7 @@
  * By Gerald Combs <gerald@wireshark.org>
  * Copyright 1998 Gerald Combs
  *
- * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
+ * SPDX-License-Identifier: GPL-2.0+*/
 
 #ifndef SYNTAX_LINE_EDIT_H
 #define SYNTAX_LINE_EDIT_H
diff --git a/ui/qt/widgets/tabnav_tree_view.cpp b/ui/qt/widgets/tabnav_tree_view.cpp
index 4a431193cc..f8e6cf3a68 100644
--- a/ui/qt/widgets/tabnav_tree_view.cpp
+++ b/ui/qt/widgets/tabnav_tree_view.cpp
@@ -7,20 +7,7 @@
  * By Gerald Combs <gerald@wireshark.org>
  * Copyright 1998 Gerald Combs
  *
- * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
+ * SPDX-License-Identifier: GPL-2.0+*/
 
 #include "tabnav_tree_view.h"
 
diff --git a/ui/qt/widgets/tabnav_tree_view.h b/ui/qt/widgets/tabnav_tree_view.h
index 625dc7c9c0..6ba75a5245 100644
--- a/ui/qt/widgets/tabnav_tree_view.h
+++ b/ui/qt/widgets/tabnav_tree_view.h
@@ -7,20 +7,7 @@
  * By Gerald Combs <gerald@wireshark.org>
  * Copyright 1998 Gerald Combs
  *
- * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
+ * SPDX-License-Identifier: GPL-2.0+*/
 
 #ifndef TABNAV_TREE_VIEW_H
 #define TABNAV_TREE_VIEW_H