Finished weapon restriction menu. Still needs validations and default restrictions.

src/zr/commands.inc

@@ -157,42 +157,7 @@ public Action:Command_Restrict(client, argc)
     decl String:display[WEAPONS_MAX_LENGTH];
     
     new WpnRestrictQuery:output = RestrictRestrict(arg1, display);
-    
+    RestrictPrintRestrictOutput(client, output, display, true);
-    switch(output)
-    {
-        case Successful_Weapon:
-        {
-            ZR_PrintToChat(0, "Restrict weapon", display);
-        }
-        case Successful_Group:
-        {
-            decl String:weaponlist[128];
-            RestrictGetGroupWeapons(display, weaponlist, sizeof(weaponlist), ", ");
-            
-            ZR_PrintToChat(0, "Restrict custom weapon group", display, weaponlist);
-        }
-        case Failed_Weapon:
-        {
-            ZR_ReplyToCommand(client, "Restrict weapon failed", display);
-            
-            return Plugin_Handled;
-        }
-        case Failed_Group:
-        {
-            decl String:weaponlist[128];
-            RestrictGetGroupWeapons(display, weaponlist, sizeof(weaponlist), ", ");
-            
-            ZR_ReplyToCommand(client, "Restrict custom weapon group failed", display, weaponlist);
-            
-            return Plugin_Handled;
-        }
-        case Invalid:
-        {
-            ZR_ReplyToCommand(client, "Weapon invalid", display);
-            
-            return Plugin_Handled;
-        }
-    }
     
     if (LogFlagCheck(LOG_GAME_EVENTS, LOG_MODULE_COMMANDS))
     {
@@ -231,33 +196,7 @@ public Action:Command_Unrestrict(client, argc)
     decl String:display[WEAPONS_MAX_LENGTH];
     
     new WpnRestrictQuery:output = RestrictUnrestrict(arg1, display);
-    
+    RestrictPrintUnrestrictOutput(client, output, display, true);
-    switch(output)
-    {
-        case Successful_Weapon:
-        {
-            ZR_PrintToChat(0, "Unrestrict weapon", display);
-        }
-        case Successful_Group:
-        {
-            decl String:weaponlist[128];
-            RestrictGetGroupWeapons(display, weaponlist, sizeof(weaponlist), ", ");
-            
-            ZR_PrintToChat(0, "Unrestrict custom weapon group", display, weaponlist);
-        }
-        case Failed_Weapon:
-        {
-            ZR_ReplyToCommand(client, "Unrestrict weapon failed", display);
-            
-            return Plugin_Handled;
-        }
-        case Invalid:
-        {
-            ZR_ReplyToCommand(client, "Weapon invalid", display);
-            
-            return Plugin_Handled;
-        }
-    }
     
     if (LogFlagCheck(LOG_GAME_EVENTS, LOG_MODULE_COMMANDS))
     {

src/zr/weapons/menu_weapons.inc

@@ -20,6 +20,11 @@ enum WeaponsMenu
  */
 new WeaponsMenu:curMenuWeapons[MAXPLAYERS + 1];
 
+/**
+ * Array to store the client's current weapon group menu
+ */ 
+new String:curMenuGroup[WEAPONS_MAX_LENGTH][MAXPLAYERS + 1];
+
 /**
  * Sends main weapon menu to client.
  * @param client    The client index.
@@ -43,7 +48,7 @@ WeaponsMenuMain(client)
     Format(zmarket, sizeof(zmarket), "%t", "Weapons menu main market");
     
     AddMenuItem(menu_weapons_main, "toggleweaponrestriction", toggleweaponrestriction);
-    AddMenuItem(menu_weapons_main, "togglewgrouprestriction", togglewgrouprestriction, ITEMDRAW_DISABLED);
+    AddMenuItem(menu_weapons_main, "togglewgrouprestriction", togglewgrouprestriction);
     
     // Disable market option if market isn't installed
     if (market)
@@ -86,7 +91,7 @@ public WeaponsMenuMainHandle(Handle:menu_weapons_main, MenuAction:action, client
             }
             case 2:
             {
-                // WeaponsMenuMarket(client);
+                //WeaponsMenuMarket(client);
             }
         }
     }
@@ -177,10 +182,14 @@ WeaponsMenuWeapons(client, WeaponsMenu:type)
                 
                 strcopy(display, sizeof(display), weapongroup);
                 
-                if (RestrictIsGroupRestricted(weapongroup))
+                if (RestrictIsPartialRestricted(weapongroup))
                 {
                     Format(display, sizeof(display), "%s*", weapongroup);
                 }
+                else if (RestrictIsGroupRestricted(weapongroup))
+                {
+                    Format(display, sizeof(display), "%s**", weapongroup);
+                }
                 
                 AddMenuItem(menu_weapons_weapons, weapongroup, display);
             }
@@ -189,6 +198,7 @@ WeaponsMenuWeapons(client, WeaponsMenu:type)
             CloseHandle(arrayWeaponGroups);
         }
     }
+    
     SetMenuExitBackButton(menu_weapons_weapons, true);
         
     DisplayMenu(menu_weapons_weapons, client, MENU_TIME_FOREVER);
@@ -209,87 +219,34 @@ public WeaponsMenuWeaponsHandle(Handle:menu_weapons_weapons, MenuAction:action,
         decl String:weapon[WEAPONS_MAX_LENGTH];
         GetMenuItem(menu_weapons_weapons, slot, weapon, sizeof(weapon));
         
-        new WpnRestrictQuery:output;
+        switch(curMenuWeapons[client])
-        
-        // Set restrict to true if were restricting a weapon/group, false if not
-        new bool:restrict;
-        if (RestrictIsWeaponGroup(weapon))
         {
-            restrict = RestrictIsGroupRestricted(weapon);
+            // Client is restricting a single weapon
-        }
+            case Weapon:
-        else
-        {
-            restrict = RestrictIsWeaponRestricted(weapon);
-        }
-        
-        if (!restrict)
-        {
-            decl String:display[WEAPONS_MAX_LENGTH];
-            
-            output = RestrictRestrict(weapon, display);
-            
-            switch(output)
             {
-                case Successful_Weapon:
+                new WpnRestrictQuery:output;
+                
+                if (!RestrictIsWeaponRestricted(weapon))
                 {
-                    ZR_PrintToChat(0, "Restrict weapon", weapon);
+                    output = RestrictRestrict(weapon);
+                    RestrictPrintRestrictOutput(client, output, weapon, false);
                 }
-                case Successful_Group:
+                else
                 {
-                    decl String:weaponlist[128];
+                    output = RestrictUnrestrict(weapon);
-                    RestrictGetGroupWeapons(weapon, weaponlist, sizeof(weaponlist), ", ");
+                    RestrictPrintUnrestrictOutput(client, output, weapon, false);
-                    
-                    ZR_PrintToChat(0, "Restrict custom weapon group", weapon, weaponlist);
-                }
-                case Failed_Weapon:
-                {
-                    ZR_PrintToChat(client, "Restrict weapon failed", weapon);
-                }
-                case Failed_Group:
-                {
-                    decl String:weaponlist[128];
-                    RestrictGetGroupWeapons(weapon, weaponlist, sizeof(weaponlist), ", ");
-                    
-                    ZR_PrintToChat(client, "Restrict custom weapon group failed", weapon, weaponlist);
-                }
-                case Invalid:
-                {
-                    ZR_PrintToChat(client, "Weapon invalid", weapon);
                 }
+                
+                // Resend menu
+                WeaponsMenuWeapons(client, curMenuWeapons[client]);
+            }
+            // Client is accessing a weapon group
+            case WeaponGroup:
+            {
+                // Send weapon group menu
+                WeaponsMenuWeaponGroup(client, weapon);
             }
         }
-        else
-        {
-            decl String:display[WEAPONS_MAX_LENGTH];
-            
-            output = RestrictUnrestrict(weapon, display);
-            
-            switch(output)
-            {
-                case Successful_Weapon:
-                {
-                    ZR_PrintToChat(0, "Unrestrict weapon", weapon);
-                }
-                case Successful_Group:
-                {
-                    decl String:weaponlist[128];
-                    RestrictGetGroupWeapons(weapon, weaponlist, sizeof(weaponlist), ", ");
-                    
-                    ZR_PrintToChat(0, "Unrestrict custom weapon group", weapon, weaponlist);
-                }
-                case Failed_Weapon:
-                {
-                    ZR_PrintToChat(client, "Unrestrict weapon failed", weapon);
-                }
-                case Invalid:
-                {
-                    ZR_PrintToChat(client, "Weapon invalid", weapon);
-                }
-            }
-        }
-        
-        // Resend menu
-        WeaponsMenuWeapons(client, curMenuWeapons[client]);
     }
     // Client closed the menu
     if (action == MenuAction_Cancel)
@@ -305,4 +262,129 @@ public WeaponsMenuWeaponsHandle(Handle:menu_weapons_weapons, MenuAction:action,
     {
         CloseHandle(menu_weapons_weapons);
     }
+}
+
+WeaponsMenuWeaponGroup(client, const String:weapongroup[])
+{
+    strcopy(curMenuGroup[client], WEAPONS_MAX_LENGTH, weapongroup);
+    
+    // Create menu handle
+    new Handle:menu_weapons_groupweapon = CreateMenu(WeaponsMenuWeaponGroupHandle);
+    
+    SetMenuTitle(menu_weapons_groupweapon, "%t\n ", "Weapons menu weapon group title", weapongroup);
+    
+    decl String:restrictall[64];
+    decl String:unrestrictall[64];
+    
+    Format(restrictall, sizeof(restrictall), "%t", "Weapons menu weapon group restrict all");
+    Format(unrestrictall, sizeof(unrestrictall), "%t", "Weapons menu weapon group unrestrict all");
+    
+    if (RestrictIsGroupRestricted(weapongroup))
+    {
+        AddMenuItem(menu_weapons_groupweapon, "restrictall", restrictall, ITEMDRAW_DISABLED);
+    }
+    else
+    {
+        AddMenuItem(menu_weapons_groupweapon, "restrictall", restrictall);
+    }
+    
+    if (RestrictIsGroupUnrestricted(weapongroup))
+    {
+        AddMenuItem(menu_weapons_groupweapon, "unrestrictall", unrestrictall, ITEMDRAW_DISABLED);
+    }
+    else
+    {
+        AddMenuItem(menu_weapons_groupweapon, "unrestrictall", unrestrictall);
+    }
+    
+    decl String:groupweapon[WEAPONS_MAX_LENGTH];
+    decl String:display[WEAPONS_MAX_LENGTH + 1];
+    new Handle:arrayGroupWeapons = INVALID_HANDLE;
+    new size = RestrictCreateGroupWeaponsArray(arrayGroupWeapons, weapongroup);
+    
+    // x = Array index
+    for (new x = 0; x < size; x++)
+    {
+        GetArrayString(arrayGroupWeapons, x, groupweapon, sizeof(groupweapon));
+        
+        strcopy(display, sizeof(display), groupweapon);
+        
+        if (RestrictIsWeaponRestricted(groupweapon))
+        {
+            Format(display, sizeof(display), "%s*", groupweapon);
+        }
+        
+        AddMenuItem(menu_weapons_groupweapon, groupweapon, display);
+    }
+    
+    // Kill the array handle
+    CloseHandle(arrayGroupWeapons);
+    
+    SetMenuExitBackButton(menu_weapons_groupweapon, true);
+        
+    DisplayMenu(menu_weapons_groupweapon, client, MENU_TIME_FOREVER);
+}
+
+/**
+ * Called when client selects option in the weapon group menu, and handles it.
+ * @param menu_weapons_main     Handle of the menu being used.
+ * @param action                The action done on the menu (see menus.inc, enum MenuAction).
+ * @param client                The client index.
+ * @param slot                  The slot index selected (starting from 0).
+ */ 
+public WeaponsMenuWeaponGroupHandle(Handle:menu_weapons_groupweapon, MenuAction:action, client, slot)
+{
+    // Client selected an option
+    if (action == MenuAction_Select)
+    {
+        switch(slot)
+        {   
+            case 0:
+            {
+                new WpnRestrictQuery:output = RestrictRestrict(curMenuGroup[client]);
+                RestrictPrintRestrictOutput(client, output, curMenuGroup[client], false);
+            }
+            case 1:
+            {
+                new WpnRestrictQuery:output = RestrictUnrestrict(curMenuGroup[client]);
+                RestrictPrintUnrestrictOutput(client, output, curMenuGroup[client], false);
+            }
+            
+            default:
+            {
+                new WpnRestrictQuery:output;
+                
+                decl String:groupweapon[WEAPONS_MAX_LENGTH];
+                GetMenuItem(menu_weapons_groupweapon, slot, groupweapon, sizeof(groupweapon));
+                
+                if (!RestrictIsWeaponRestricted(groupweapon))
+                {
+                    output = RestrictRestrict(groupweapon);
+                    RestrictPrintRestrictOutput(client, output, groupweapon, false);
+                }
+                else
+                {
+                    output = RestrictUnrestrict(groupweapon);
+                    RestrictPrintUnrestrictOutput(client, output, groupweapon, false);
+                }
+            }
+        }
+        
+        // Resend menu
+        WeaponsMenuWeaponGroup(client, curMenuGroup[client]);
+    }
+    // Client closed the menu
+    if (action == MenuAction_Cancel)
+    {
+        // Client hit "Back" button
+        if (slot == MenuCancel_ExitBack)
+        {
+            WeaponsMenuWeapons(client, curMenuWeapons[client]);
+        }
+    }
+    // Client hit "Exit" button
+    else if (action == MenuAction_End)
+    {
+        CloseHandle(menu_weapons_groupweapon);
+    }
 }

src/zr/weapons/restrict.inc

@@ -184,7 +184,7 @@ public Action:RestrictBuyHook(client, argc)
  *                  Failed_Group: The call failed to restrict a weapon group.
  *                  Invalid: The call was unsuccessful due to invalid weapon.
  */
-WpnRestrictQuery:RestrictRestrict(const String:weapon[], String:display[])
+WpnRestrictQuery:RestrictRestrict(const String:weapon[], String:display[] = "")
 {
     if (RestrictIsWeaponGroup(weapon))
     {
@@ -249,10 +249,15 @@ WpnRestrictQuery:RestrictRestrict(const String:weapon[], String:display[])
  *                  Failed_Group: The call failed to restrict a weapon group. 
  *                  Invalid: The call was unsuccessful due to invalid weapon.
  */
-WpnRestrictQuery:RestrictUnrestrict(const String:weapon[], String:display[])
+WpnRestrictQuery:RestrictUnrestrict(const String:weapon[], String:display[] = "")
 {
     if (RestrictIsWeaponGroup(weapon))
     {
+        if (RestrictIsGroupUnrestricted(weapon))
+        {
+            return Failed_Group;
+        }
+        
         KvRewind(kvWeaponGroups);
         KvJumpToKey(kvWeaponGroups, weapon);
         
@@ -307,6 +312,128 @@ WpnRestrictQuery:RestrictUnrestrict(const String:weapon[], String:display[])
     return Successful_Weapon;
 }
 
+/**
+ * Prints text to server or client based off the output it RestrictRestrict().
+ * @param client    The client index.
+ * @param output    The output of RestrictRestrict().
+ * @param weapon    The weapon client is trying to restrict.
+ * @param cmd       True if printing output in reply to a client command.
+ */ 
+RestrictPrintRestrictOutput(client, WpnRestrictQuery:output, const String:weapon[], bool:cmd)
+{
+    switch(output)
+    {
+        case Successful_Weapon:
+        {
+            ZR_PrintToChat(0, "Restrict weapon", weapon);
+        }
+        case Successful_Group:
+        {
+            decl String:weaponlist[128];
+            RestrictGetGroupWeapons(weapon, weaponlist, sizeof(weaponlist), ", ");
+            
+            ZR_PrintToChat(0, "Restrict custom weapon group", weapon, weaponlist);
+        }
+        case Failed_Weapon:
+        {
+            if (cmd)
+            {
+                ZR_ReplyToCommand(client, "Restrict weapon failed", weapon);
+            }
+            else
+            {
+                ZR_PrintToChat(client, "Restrict weapon failed", weapon);
+            }
+        }
+        case Failed_Group:
+        {
+            decl String:weaponlist[128];
+            RestrictGetGroupWeapons(weapon, weaponlist, sizeof(weaponlist), ", ");
+            
+            if (cmd)
+            {
+                ZR_ReplyToCommand(client, "Restrict custom weapon group failed", weapon, weaponlist);
+            }
+            else
+            {
+                ZR_PrintToChat(client, "Restrict custom weapon group failed", weapon, weaponlist);
+            }
+        }
+        case Invalid:
+        {
+            if (cmd)
+            {
+                ZR_ReplyToCommand(client, "Weapon invalid", weapon);
+            }
+            else
+            {
+                ZR_PrintToChat(client, "Weapon invalid", weapon);
+            }
+        }
+    }
+}
+
+/**
+ * Prints text to server or client based off the output it RestrictUnrestrict().
+ * @param client    The client index.
+ * @param output    The output of RestrictUnrestrict().
+ * @param weapon    The weapon client is trying to unrestrict.
+ * @param cmd       True if printing output in reply to a client command.
+ */ 
+RestrictPrintUnrestrictOutput(client, WpnRestrictQuery:output, const String:weapon[], bool:cmd)
+{
+    switch(output)
+    {
+        case Successful_Weapon:
+        {
+            ZR_PrintToChat(0, "Unrestrict weapon", weapon);
+        }
+        case Successful_Group:
+        {
+            decl String:weaponlist[128];
+            RestrictGetGroupWeapons(weapon, weaponlist, sizeof(weaponlist), ", ");
+            
+            ZR_PrintToChat(0, "Unrestrict custom weapon group", weapon, weaponlist);
+        }
+        case Failed_Weapon:
+        {
+            if (cmd)
+            {
+                ZR_ReplyToCommand(client, "Unrestrict weapon failed", weapon);
+            }
+            else
+            {
+                ZR_PrintToChat(client, "Unrestrict weapon failed", weapon);
+            }
+        }
+        case Failed_Group:
+        {
+            decl String:weaponlist[128];
+            RestrictGetGroupWeapons(weapon, weaponlist, sizeof(weaponlist), ", ");
+            
+            if (cmd)
+            {
+                ZR_ReplyToCommand(client, "Unrestrict custom weapon group failed", weapon, weaponlist);
+            }
+            else
+            {
+                ZR_PrintToChat(client, "Unrestrict custom weapon group failed", weapon, weaponlist);
+            }
+        }
+        case Invalid:
+        {
+            if (cmd)
+            {
+                ZR_ReplyToCommand(client, "Weapon invalid", weapon);
+            }
+            else
+            {
+                ZR_PrintToChat(client, "Weapon invalid", weapon);
+            }
+        }
+    }
+}
+
 /**
  * Checks if a weapon is restricted.
  * 
@@ -341,17 +468,21 @@ bool:RestrictIsGroupRestricted(const String:weapongroup[])
     {
         decl String:groupweapon[WEAPONS_MAX_LENGTH];
         
-        do
+        if (KvGotoFirstSubKey(kvWeaponGroups))
         {
-            KvGetSectionName(kvWeaponGroups, groupweapon, WEAPONS_MAX_LENGTH);
+            do
-            
-            if (!RestrictIsWeaponRestricted(groupweapon))
             {
-                return false;
+                KvGetSectionName(kvWeaponGroups, groupweapon, WEAPONS_MAX_LENGTH);
-            }
+                
-        } while (KvGotoNextKey(kvWeaponGroups));
+                // Return false is a weapon isn't restricted, but only if the weapon is valid (we ignore invalid ones)
-        
+                if (WeaponsIsValidWeapon(groupweapon) && !RestrictIsWeaponRestricted(groupweapon))
-        return true;
+                {
+                    return false;
+                }
+            } while (KvGotoNextKey(kvWeaponGroups));
+            
+            return true;
+        }
     }
     
     return false;
@@ -369,17 +500,21 @@ bool:RestrictIsGroupUnrestricted(const String:weapongroup[])
     {
         decl String:groupweapon[WEAPONS_MAX_LENGTH];
         
-        do
+        if (KvGotoFirstSubKey(kvWeaponGroups))
         {
-            KvGetSectionName(kvWeaponGroups, groupweapon, WEAPONS_MAX_LENGTH);
+            do
-            
-            if (RestrictIsWeaponRestricted(groupweapon))
             {
-                return false;
+                KvGetSectionName(kvWeaponGroups, groupweapon, WEAPONS_MAX_LENGTH);
-            }
+                
-        } while (KvGotoNextKey(kvWeaponGroups));
+                // Return false if a weapon is restricted
-        
+                if (RestrictIsWeaponRestricted(groupweapon))
-        return true;
+                {
+                    return false;
+                }
+            } while (KvGotoNextKey(kvWeaponGroups));
+            
+            return true;
+        }
     }
     
     return false;
@@ -460,6 +595,43 @@ RestrictCreateGroupArray(&Handle:arrayWeaponGroups, maxlen = WEAPONS_MAX_LENGTH)
     return count;
 }
 
+/**
+ * Creates an array of all weapons listed in a custom weapon group.
+ * @param arrayWeaponGroups  The handle of the array, don't forget to call CloseHandle
+ *                           on it when finished!
+ * @return                   The size of the array.
+ */
+RestrictCreateGroupWeaponsArray(&Handle:arrayGroupWeapons, const String:weapongroup[], maxlen = WEAPONS_MAX_LENGTH)
+{
+    arrayGroupWeapons = CreateArray(maxlen);
+    new count = 0;
+    
+    KvRewind(kvWeaponGroups);
+    if (KvJumpToKey(kvWeaponGroups, weapongroup))
+    {
+        decl String:groupweapon[maxlen];
+        
+        if (KvGotoFirstSubKey(kvWeaponGroups))
+        {
+            do
+            {
+                KvGetSectionName(kvWeaponGroups, groupweapon, maxlen);
+                
+                // If the weapon is invalid, then stop
+                if (!WeaponsIsValidWeapon(groupweapon))
+                {
+                    continue;
+                }
+                
+                PushArrayString(arrayGroupWeapons, groupweapon);
+                count++;
+            } while (KvGotoNextKey(kvWeaponGroups));
+        }
+    }
+    
+    return count;
+}
+
 /**
  * Returns a string of all weapons in a custom weapon group separated
  * by the provided character.