Qt's window menus

Qt on OSX is inserting "Search [_____]" as the first entry in
the Help dropdown menu (the one in the toolbar at the top of the
desttop).  While trying--and failing--to figure out how to get
rid of that, I cleaned up a little bit of the old menu hackery
(that tries to workaround the fact that Qt on OSX insists that
some menu actions--based solely on their names--should go into
the appication menu rather than whichever menu the program is
trying to insert them into).  The only observeable difference
is that 'About NetHack-Qt' will be at the top (actually second
because of that Search one) of the Help dropdown, where it is on
non-OSX builds, rather than last.

This tries to make the program name consistent too, changing
several instances of "Qt NetHack" to be "NetHack-Qt".  The latter
is the name being set up as ApplicationName in qt_bind.cpp that
gets used when Qt stashes the Qt-specific settings wherever it
stashes them.

It also makes another tweak in formatting of 'About NetHack-Qt',
inserting one explicit line break to avoid some poor looking line
wrapping.  I still haven't figured out how to control that popup's
size.

win/Qt/Qt-issues.txt

@@ -26,6 +26,12 @@ around by giving focus to some other application (which will put up
 its own menu bar) and then back to nethack (thereby reloading nethack's
 menu bar).
 
+On OSX, a "Search [______]" action is inserted as the first entry of
+the dropdown Help menu on the toolbar.  NetHack has no control over
+what it does or where it looks, so it should be eliminated somehow.
+(It is not releated to nethack's search command, nor the interception
+of an attempt to insert "Search" into the dropdown Action menu.)
+
 Sometimes scrolling a menu leaves the displayed text not matching what
 nethack thinks is displayed, so making a selection by mouse click may
 occasionally pick the wrong item.  There's usually a visual clue when

win/Qt/qt_main.cpp

@@ -454,10 +454,12 @@ aboutMsg()
        but we're using it mid-sentence so strip period off */
     if ((p = strrchr(getversionstring(vbuf), '.')) != 0 && *(p + 1) == '\0')
         *p = '\0';
+    /* it's also long; break it into two pieces */
+    (void) strsubst(vbuf, " - ", "\n- ");
     QString msg;
     msg.sprintf(
         // format
-        "Qt NetHack is a version of NetHack built using" // no newline
+        "NetHack-Qt is a version of NetHack built using" // no newline
 #ifdef KDE
         " KDE and"                                       // ditto
 #endif
@@ -527,7 +529,7 @@ NetHackQtMainWindow::NetHackQtMainWindow(NetHackQtKeyBuffer& ks) :
     addToolBar(toolbar);
     menubar = menuBar();
 
-    setWindowTitle("Qt NetHack");
+    setWindowTitle("NetHack-Qt");
     setWindowIcon(QIcon(QPixmap(qt_compact_mode ? nh_icon_small : nh_icon)));
 
 #ifdef MACOSX
@@ -672,26 +674,42 @@ NetHackQtMainWindow::NetHackQtMainWindow(NetHackQtKeyBuffer& ks) :
 	{ 0, 0, 0 }
     };
 
-    int i;
-
-    game->addAction(
+    QAction *actn;
 #ifndef MACOSX
-                    "Qt settings...",
+    (void) game->addAction("Qt settings...", this, SLOT(doQtSettings(bool)));
 #else
-                    /* on OSX, put this in the application menu by using
-                       a name that Qt will move to that menu */
-                    "Preferences...",
+    /* on OSX, put this in the application menu instead of the game menu;
+       Qt would change the action name behind our backs; do it explicitly */
+    actn = game->addAction("Preferences...", this, SLOT(doQtSettings(bool)));
+    actn->setMenuRole(QWidgetAction::PreferencesRole);
+    /* we also want a "Quit NetHack" entry in the application menu;
+       when "_Quit-without-saving" was called "Quit" it got intercepted
+       for that, but now this needs to be added separately; we'll use a
+       handy menu and let the interception put it in the intended place;
+       unlike About, it is not a duplicate; _Quit-without-saving runs
+       nethack's #quit command with "really quit?" prompt, this quit--with
+       Command+q as shortcut--pops up a dialog to choose between quit or
+       cancel-and-resume-playing */
+    actn = game->addAction("Quit NetHack-Qt", this, SLOT(doQuit(bool)));
+    actn->setMenuRole(QWidgetAction::QuitRole);
+#endif
+
+    actn = help->addAction("About NetHack-Qt", this, SLOT(doAbout(bool)));
+#ifdef MACOSX
+    actn->setMenuRole(QWidgetAction::AboutRole);
+    /* for OSX, the preceding "About" went into the application menu;
+       now add another duplicate one to the Help dropdown menu */
+    actn = help->addAction("About NetHack-Qt", this, SLOT(doAbout(bool)));
+    actn->setMenuRole(QWidgetAction::NoRole);
+#else
+    nhUse(actn);
 #endif
-                    this, SLOT(doQtSettings(bool)));
-    /* on OSX, 'about' will end up in the application menu rather than
-       the help menu (this had trailing "..." but that conflicts with
-       the convention that an elipsis indicates the choice will bring
-       up its own sub-menu) */
-    help->addAction("About Qt NetHack", this, SLOT(doAbout(bool)));
-    //help->addAction("NetHack Guidebook", this, SLOT(doGuidebook(bool)));
     help->addSeparator();
 
-    for (i=0; item[i].menu; i++) {
+    //help->addAction("NetHack Guidebook", this, SLOT(doGuidebook(bool)));
+    //help->addSeparator();
+
+    for (int i = 0; item[i].menu; ++i) {
 	if ( item[i].flags & (qt_compact_mode ? 1 : 2) ) {
 	    if (item[i].name) {
                 char actchar[32];
@@ -766,21 +784,6 @@ NetHackQtMainWindow::NetHackQtMainWindow(NetHackQtKeyBuffer& ks) :
 	help->setTitle("Help");
 	menubar->addMenu(help);
     }
-#ifdef MACOSX
-    /* for OSX, the attempt above to add "About Qt NetHack" went into
-       the application menu instead of the help menu; we'll add it to
-       the latter now and have two ways to access it; without the
-       leading underscore (or some other spelling variation such as
-       "'bout"), this one would get intercepted too and then evidently
-       be discarded as a duplicate */
-    help->addSeparator();
-    help->addAction("_About_Qt_NetHack_", this, SLOT(doAbout(bool)));
-    /* we also want a "Quit NetHack" entry in the application menu;
-       when "_Quit-without-saving" was called "Quit" it got intercepted
-       for that, but now it needs to be added separately; we'll use a
-       handy menu and let the interception put it in the intended place */
-    game->addAction("Quit NetHack", this, SLOT(doQuit(bool)));
-#endif
 
     // order changed: was Again, Get, Kick, Throw, Fire, Drop, Eat, Rest
     //                now Again, PickUp, Drop, Kick, Throw, Fire, Eat, Rest
@@ -952,7 +955,7 @@ void NetHackQtMainWindow::doQtSettings(bool)
 
 void NetHackQtMainWindow::doAbout(bool)
 {
-    QMessageBox::about(this, "About Qt NetHack", aboutMsg());
+    QMessageBox::about(this, "About NetHack-Qt", aboutMsg());
 }
 
 // on OSX, "quit nethack" has been selected in the application menu or