further improved Deck controls

config.cpp

@@ -1099,7 +1099,7 @@ EX void initConfig() {
         defaultjoy = false;
         dialog::onscreen_keyboard = true;
         dialog::dialog_font_scale = 3;
-        dialog::display_keys = 0;
+        dialog::display_keys = 3;
         }
       }
     }
@@ -1223,7 +1223,7 @@ EX void initConfig() {
   #endif
 
   param_enum(dialog::display_keys, "dialog_display_keys")
-    ->editable({{"never", ""}, {"when using keyboard", ""}, {"always", ""}}, "display keys in dialogs", 'K'); 
+    ->editable({{"never", ""}, {"when using keyboard", ""}, {"always", ""}, {"SteamDeck controls", ""}}, "display keys in dialogs", 'K');
 
   param_enum(vid.faraway_highlight, parameter_names("faraway_highlight", "highlight faraway monsters"), tlNoThreat)
     ->editable({{"off", ""}, {"spam", ""}, {"normal monsters", ""}, {"high-threat monsters only", ""}}, "highlight faraway monsters", 'h');

control.cpp

@@ -623,7 +623,7 @@ EX void handleKeyNormal(int sym, int uni) {
       sym = 0; uni = 0;
       }
     if(sym == 'f') bow::switch_fire_mode();
-    if(sym == SDLK_RETURN) {
+    if(sym == '`') {
       flashMessages();
       movepcto(joydir);
       joy_ignore_next = true;

dialogs.cpp

@@ -716,7 +716,7 @@ EX namespace dialog {
   EX int display_keys = 1;
 
   EX bool actual_display_keys() {
-    if(display_keys > 1) return true;
+    if(display_keys == 2) return true;
     if(display_keys == 1) return !mousing;
     return false;
     }
@@ -981,7 +981,7 @@ EX namespace dialog {
       highlight_text = "//missing";
       return;
       }
-    if(uni == '\n' || uni == '\r' || DIRECTIONKEY == SDLK_KP5) {
+    if(uni == '\n' || uni == '\r' || DIRECTIONKEY == SDLK_KP5 || uni == '`') {
       for(int i=0; i<isize(items); i++) 
         if(isitem(items[i]))
           if(is_highlight(items[i])) {

help.cpp

@@ -169,6 +169,14 @@ EX void buildHelpText() {
     "numbers displayed to get their meanings.\n"
     );
 #else
+  if(DEFAULTCONTROL && dialog::display_keys == 3)
+    help += XLAT(
+      "To move, aim with the left joystick then press A. Press B for menu, X for keyboard, Y to center. R1 to highlight important things on the map.\n\n"
+      "For ranged attacks, use the DPad to aim, then push the left joystick to target an orb or the right joystick to target a ranged weapon. "
+      "Alternatively, you can also use the right trackpad.\n\n"
+      "Press L5 to drop a dead orb. R4/R5 to rotate the screen.\n\n"
+      );
+  else
   if(DEFAULTCONTROL && !game_keys_scroll)
     help += XLAT(
       "Move with mouse, num pad, qweadzxc, or hjklyubn. Wait by pressing 's' or '.'. Spin the world with arrows, PageUp/Down, and Space. "

quit.cpp

@@ -662,6 +662,10 @@ EX void handleKeyQuit(int sym, int uni) {
     }
   #endif
 
+#if CAP_TOUR
+  else if(tour::on && tour::handleKeyTour(sym, uni)) ;
+#endif
+  
   else if(doexiton(sym, uni) && !didsomething) {
     popScreen();
     msgs.clear();

tour.cpp

@@ -78,6 +78,8 @@ static constexpr flagtype NOTITLE = 256;
 static constexpr flagtype ALWAYS_TEXT = 256;
 /** \brief add a sidescreen to a normal screen */
 static constexpr flagtype SIDE = 512;
+/** \brief deck controls */
+static constexpr flagtype DECK_CONTROLS = 1024;
 #endif
 
 EX vector<reaction_t> restorers;
@@ -226,11 +228,18 @@ string get_subname(const string& s, const string& folder) {
 EX void slidehelp() {
   if(!slides[currentslide].help[0]) return;
   string slidename = get_slidename(slides[currentslide].name);
-  gotoHelp(
-    help =
-      helptitle(XLAT(slidename), 0xFF8000) +
-      XLAT(slides[currentslide].help)
-    );
+
+  help =
+    helptitle(XLAT(slidename), 0xFF8000) +
+    XLAT(slides[currentslide].help);
+
+  if(dialog::display_keys == 3 && slides[currentslide].flags & DECK_CONTROLS)
+    help += "\n\n" + XLAT(
+      "This tour typically displays keys on the keyboard. "
+      "On the SteamDeck, you can press the Menu button to move to the next slide, "
+      "or the B button to see a menu with other options.");
+
+  gotoHelp(help);
   presentation(pmHelpEx);
   }
 
@@ -272,7 +281,7 @@ EX bool next_slide() {
   return true;
   }
 
-bool handleKeyTour(int sym, int uni) {
+EX bool handleKeyTour(int sym, int uni) {
   if(!tour::on) return false;
   if(!(cmode & sm::DOTOUR)) return false;
   bool inhelp = cmode & sm::HELP;
@@ -636,7 +645,7 @@ EX slide default_slides[] = {
       }
     },
 #endif
-  {"Introduction", 10, LEGAL::NONE | QUICKSKIP,
+  {"Introduction", 10, LEGAL::NONE | QUICKSKIP | DECK_CONTROLS,
     "This tour is mostly aimed to show what is "
     "special about the geometry used by HyperRogue. "
     "It also shows the basics of gameplay, and "