game: added vim key bindings to UP/DOWN/LEFT/RIGHT

h/j/k/l are mapped to behave like arrow keys so that the navigation is
easier in the menus.

F and A are respectiverly used to validate and cancel as well.

Signed-off-by: Olivier Gayot <duskcoder@gmail.com>

1 files changed, 18 insertions, 0 deletions

diff --git a/actions.c b/actions.c
index 86533cc..5c31a08 100644
--- a/actions.c
+++ b/actions.c
@@ -30,6 +30,7 @@ void Fattaquer(SURFACES *surfaces,POSITIONS *positions,PERSONNAGES persos[],int
             switch (event.key.keysym.sym)
             {
                 case SDLK_ESCAPE:
+                case SDLK_a:
                 delay=0;
                 continuer = 0;
                 if(clan==ENNEMI)
@@ -43,6 +44,7 @@ void Fattaquer(SURFACES *surfaces,POSITIONS *positions,PERSONNAGES persos[],int
                 break;
                 SELECTION_CIBLE()
                 case SDLK_RETURN:
+                case SDLK_f:
                 continuer=0;
                 max=Fcalculerdegats(persos,Vtourallie,&min,ennemis,selection,clan,TYPE_ATTAQUE);
                 degats=(rand()%(max-min+1))+min;
@@ -161,9 +163,11 @@ void Fselectionnermagienoire(SURFACES *surfaces,POSITIONS *positions,PERSONNAGES
             case SDL_KEYDOWN:
             switch (event.key.keysym.sym)
             {
+                case SDLK_a:
                 case SDLK_ESCAPE:
                 continuer=0;
                 break;
+                case SDLK_k:
                 case SDLK_UP:
                 if(selection!=0)
                     selection--;
@@ -172,6 +176,7 @@ void Fselectionnermagienoire(SURFACES *surfaces,POSITIONS *positions,PERSONNAGES
                 page=selection/3;
                 Fchangeractionselectionnee(surfaces,positions,selection,page,nbactions,MAGIE_NOIRE,NULL);
                 break;
+                case SDLK_j:
                 case SDLK_DOWN:
                 if (selection!=nbactions-1)
                     selection++;
@@ -180,6 +185,7 @@ void Fselectionnermagienoire(SURFACES *surfaces,POSITIONS *positions,PERSONNAGES
                 page=selection/3;
                 Fchangeractionselectionnee(surfaces,positions,selection,page,nbactions,MAGIE_NOIRE,NULL);
                 break;
+                case SDLK_f:
                 case SDLK_RETURN:
                 SDL_BlitSurface(surfaces->Pfondjeu,&positions->Vpositiondegats,surfaces->Pecran,&positions->Vpositiondegats);
                 SDL_Flip(surfaces->Pecran);
@@ -208,9 +214,11 @@ void Fselectionnermagieblanche(SURFACES *surfaces,POSITIONS *positions,PERSONNAG
             switch (event.key.keysym.sym)
             {
                 case SDLK_ESCAPE:
+                case SDLK_a:
                 continuer=0;
                 break;
                 case SDLK_UP:
+                case SDLK_k:
                 if (selection!=0)
                     selection--;
                 else
@@ -219,6 +227,7 @@ void Fselectionnermagieblanche(SURFACES *surfaces,POSITIONS *positions,PERSONNAG
                 Fchangeractionselectionnee(surfaces,positions,selection,page,nbactions,MAGIE_BLANCHE,NULL);
                 break;
                 case SDLK_DOWN:
+                case SDLK_j:
                 if(selection!=nbactions-1)
                     selection++;
                 else
@@ -226,6 +235,7 @@ void Fselectionnermagieblanche(SURFACES *surfaces,POSITIONS *positions,PERSONNAG
                 page=selection/3;
                 Fchangeractionselectionnee(surfaces,positions,selection,page,nbactions,MAGIE_BLANCHE,NULL);
                 break;
+                case SDLK_f:
                 case SDLK_RETURN:
                 SDL_BlitSurface(surfaces->Pfondjeu,&positions->Vpositiondegats,surfaces->Pecran,&positions->Vpositiondegats);
                 SDL_Flip(surfaces->Pecran);
@@ -255,9 +265,11 @@ void Fselectionnerobjet(SURFACES *surfaces,POSITIONS *positions,PERSONNAGES pers
             switch (event.key.keysym.sym)
             {
                 case SDLK_ESCAPE:
+                case SDLK_a:
                 continuer=0;
                 break;
                 case SDLK_UP:
+                case SDLK_k:
                 if(selection!=0)
                     selection--;
                 else
@@ -266,6 +278,7 @@ void Fselectionnerobjet(SURFACES *surfaces,POSITIONS *positions,PERSONNAGES pers
                 Fchangeractionselectionnee(surfaces,positions,selection,page,nbactions,OBJETS,objets);
                 break;
                 case SDLK_DOWN:
+                case SDLK_j:
                 if (selection!=nbactions-1)
                     selection++;
                 else
@@ -274,6 +287,7 @@ void Fselectionnerobjet(SURFACES *surfaces,POSITIONS *positions,PERSONNAGES pers
                 Fchangeractionselectionnee(surfaces,positions,selection,page,nbactions,OBJETS,objets);
                 break;
                 case SDLK_RETURN:
+                case SDLK_f:
                 SDL_BlitSurface(surfaces->Pfondjeu,&positions->Vpositiondegats,surfaces->Pecran,&positions->Vpositiondegats);
                 SDL_Flip(surfaces->Pecran);
                 if(page==0)
@@ -324,6 +338,7 @@ int Fpotion(SURFACES *surfaces,POSITIONS *positions,PERSONNAGES persos[],int *Vt
                 switch(event.key.keysym.sym)
                 {
                     case SDLK_ESCAPE:
+                    case SDLK_a:
                     delay=0;
                     continuer = 0;
                     if(clan==ENNEMI)
@@ -337,6 +352,7 @@ int Fpotion(SURFACES *surfaces,POSITIONS *positions,PERSONNAGES persos[],int *Vt
                     break;
                     SELECTION_CIBLE()
                     case SDLK_RETURN:
+                    case SDLK_f:
                     if(type==POTION)
                         soins=1000;
                     else if(type==POTIONPLUS)
@@ -442,6 +458,7 @@ int Fether(SURFACES *surfaces,POSITIONS *positions,PERSONNAGES persos[],int *Vto
                 switch(event.key.keysym.sym)
                 {
                     case SDLK_ESCAPE:
+                    case SDLK_a:
                     delay=0;
                     continuer = 0;
                     if(clan==ENNEMI)
@@ -455,6 +472,7 @@ int Fether(SURFACES *surfaces,POSITIONS *positions,PERSONNAGES persos[],int *Vto
                     break;
                     SELECTION_CIBLE()
                     case SDLK_RETURN:
+                    case SDLK_f:
                     if(type==ETHER)
                         soins=10;
                     else if(type==ETHERPLUS)