Settings files: leave out dialog sizes, trackpad gestures with controls

- Dialog sizes and positions (dialoggeometry/...) describe this computer,
  like the other window layout keys: no longer saved to a settings file,
  and kept when one is loaded.
- The trackpad gestures setting (diagramview/gestures) is in the part
  for toolbars, shortcuts and gestures rather than all other settings.
- Loading only the defaults for new projects now says it is done.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

sources/qetapp.cpp

@@ -2305,7 +2305,7 @@ QString partLabel(ConfigProfile::Part part)
 {
 	switch (part) {
 		case ConfigProfile::Part::Controls:
-			return QETApp::tr("Toolbars, keyboard shortcuts and mouse gestures");
+			return QETApp::tr("Toolbars, keyboard shortcuts, mouse and trackpad gestures");
 		case ConfigProfile::Part::NewProject:
 			return QETApp::tr("Defaults for new projects: folio, title block, "
 							  "wires, numbering");
@@ -2505,6 +2505,11 @@ void QETApp::importConfiguration()
 	if (!restart) {
 		QSettings live_settings;
 		ConfigProfile::importFrom(file_settings, live_settings);
+		QET::QetMessageBox::information(
+					parent_widget,
+					tr("Load settings", "message box title"),
+					tr("The settings are loaded. They are used for the next "
+					   "new project."));
 		return;
 	}
 

sources/utils/configprofile.h

@@ -29,8 +29,8 @@
 
 	Two kinds of keys stay out of a profile, because they describe this
 	computer rather than how the user wants QElectroTech to behave: window
-	sizes, positions and dock layouts (".../geometry", ".../state"), and
-	the recent-files lists ("...-recentfiles/..."). They are not written to
+	sizes, positions and dock layouts (".../geometry", ".../state",
+	"dialoggeometry/..."), and the recent-files lists ("...-recentfiles/..."). They are not written to
 	the file, and loading a profile keeps the current ones.
 
 	A file can hold every other setting (a complete profile), or only some
@@ -52,7 +52,7 @@ namespace ConfigProfile
 
 		/// The parts the settings are split into.
 	enum class Part {
-		Controls,	///< toolbars, keyboard shortcuts, shortcut bar, mouse gestures
+		Controls,	///< toolbars, keyboard shortcuts, shortcut bar, mouse and trackpad gestures
 		NewProject,	///< defaults for new projects: folio, title block, wires, numbering...
 		Other,		///< everything else: appearance, grid, language...
 		Folders		///< folders of the collections, title blocks and macros
@@ -71,6 +71,7 @@ namespace ConfigProfile
 	{
 		return key.endsWith(QLatin1String("/geometry"))
 			|| key.endsWith(QLatin1String("/state"))
+			|| key.startsWith(QLatin1String("dialoggeometry/"))
 			|| key.contains(QLatin1String("-recentfiles/"))
 			|| key == marker_key
 			|| key == parts_key;
@@ -88,7 +89,8 @@ namespace ConfigProfile
 			QStringLiteral("diagrameditor/shortcut_bar/"),
 			QStringLiteral("diagrameditor/gestures/"),
 			QStringLiteral("diagrameditor/mouse_gestures"),
-			QStringLiteral("diagrameditor/context_toolbar")};
+			QStringLiteral("diagrameditor/context_toolbar"),
+			QStringLiteral("diagramview/gestures")};
 		static const QStringList new_project{
 				//BorderProperties, TitleBlockProperties, ConductorProperties,
 				//report, cross-reference and guide defaults all start so