Pawn Next and back button for dialogs.

Stefhan · (This post was last modified: 2020-03-24, 05:52 PM by Stefhan.)

I have been trying to add a next/back button to this dialog for every 10 results. So far, I haven't managed to do it, hence I reverted the code back to the version without that.

Can anyone help me figure this out? There's really no good guide on this.

Code:
       case E_WARP_DIALOG_EXTS:

       {

           new warpstr[2000];

           format(warpstr, sizeof warpstr, INLINE[COLOR_SPOPT]"ID\t" INLINE[COLOR_SPOPT]"Name\n");

           for(new i = 0; i < MAX_WARPS; i++)

           {

               if(!g_WarpsInfo[i][E_WARP_EXISTS])

                   continue;

               if(g_WarpsInfo[i][E_WARP_CATEGORY] != 1) // 1 is the category ID for exteriors

                   continue;

               else

                   format(warpstr, sizeof(warpstr), "%s" INLINE[COLOR_OPTION] "#%d\t" INLINE[COLOR_OPTION] "%s\t\n", warpstr, i, g_WarpsInfo[i][E_WARP_NAME]);

           }

           inline DialogResponse_2(_playerid, dialogid, response, listitem, inputtext[])

           {

               #pragma unused dialogid, listitem

               if(!response)

               {

                   WARPS_TeleportList(_playerid, E_WARP_DIALOG_MAIN);

               }

               if(response)

               {

                   new str[256], warp_id;

                   sscanf(inputtext[1],"d",warp_id);

                   DelayedTeleport(playerid, g_TeleportDelay, g_WarpsInfo[warp_id][E_WARP_POS][0], g_WarpsInfo[warp_id][E_WARP_POS][1], g_WarpsInfo[warp_id][E_WARP_POS][2]\

                   , g_WarpsInfo[warp_id][E_WARP_POS][3], g_WarpsInfo[warp_id][E_WARP_WORLD], g_WarpsInfo[warp_id][E_WARP_INT]);

                   format(str, sizeof(str), "%s %s(%d) has warped to %s(%d).", ReturnStaffLevel(playerid), ReturnICName(playerid), playerid, g_WarpsInfo[warp_id][E_WARP_NAME], warp_id);

                   ABroadCast(COLOR[COLOR_SADMIN], str, 1);

               }

           }

           Dialog_ShowCallback(playerid, using inline DialogResponse_2, DIALOG_STYLE_TABLIST_HEADERS, INLINE[COLOR_HEADER] "Exterior Warps", warpstr, "Teleport", "Return");

       }

akosd127 · 2020-03-25, 09:08 AM

Check this FS (Line: 1532-1553)

PHP Code:
shown ++;
P_DialogPage 

https://www.solidfiles.com/v/az4R38dkpjqna

Stefhan · (This post was last modified: 2020-03-25, 07:57 PM by Stefhan.)

This is how far I got. (Note that the code below is from a different system, not warps, but spawns. Tho the code is the same except for the variables.)

ID 0 isn't on the list anymore. The next page button acts as the teleport of ID 0 lol.. How do I proceed from here? I didn't add functionality to "next page" yet because I don't know how to fix the bug I just described and how to proceed.

[Image: cb75048eda4224d181b8dd315afd78ca.png]

[Image: cb75048eda4224d181b8dd315afd78ca.png]

Code:
       case E_SPAWN_DIALOG_LIST:

       {

           g_DialogPage[playerid] = 1;

           new title[128], spawnstr[2000], SpawnName[MAX_SPAWNS_NAME_SIZE], pages = GetPageCount(MAX_RESULTS, MAX_SPAWNS), count = ((MAX_RESULTS * g_DialogPage[playerid]) - MAX_RESULTS), bool:nextpage = false;

           format(spawnstr, sizeof spawnstr, INLINE[COLOR_SPOPT]"ID\t" INLINE[COLOR_SPOPT]"Location\n");

           for(new i = count; i < MAX_SPAWNS; i++)

           {

               if(!g_SpawnsInfo[i][E_SPAWN_EXISTS])

                   continue;

               else

               {

                   count ++;

                   if(count <= MAX_RESULTS * g_DialogPage[playerid])

                   {

                       GetPickup3DLocation(g_SpawnsInfo[count][E_SPAWN_POS][0], g_SpawnsInfo[count][E_SPAWN_POS][1], g_SpawnsInfo[count][E_SPAWN_POS][2], SpawnName, MAX_SPAWNS_NAME_SIZE);

                       format(spawnstr, sizeof(spawnstr), "%s" INLINE[COLOR_OPTION] "#%d\t" INLINE[COLOR_OPTION] "%s\t\n", spawnstr, count, SpawnName);

                   }

                   if(count > MAX_RESULTS * g_DialogPage[playerid])

                   {

                       nextpage = true;

                       break;

                   }

               }

           }

           if(nextpage == true)

           {

               if(g_DialogPage[playerid] == 1)

                   format(spawnstr, sizeof(spawnstr), "%s" INLINE[COLOR_SPOPT] "Next page", spawnstr);

               else if(g_DialogPage[playerid] == pages)

                   format(spawnstr, sizeof(spawnstr), "%s" INLINE[COLOR_SPOPT] "Previous page", spawnstr);

               else if(g_DialogPage[playerid] > 1)

                   format(spawnstr, sizeof(spawnstr), "%s" INLINE[COLOR_SPOPT] "Next page\nPrevious page", spawnstr);

           }

           format(title, sizeof title, INLINE[COLOR_HEADER]"Spawnpoints (Page %d of %d)", g_DialogPage[playerid], pages);

           inline DialogResponse_2(_playerid, dialogid, response, listitem, inputtext[])

           {

               #pragma unused dialogid, listitem

               if(!response)

               {

                   g_DialogPage[playerid] = 0;

                   SPAWNS_TeleportList(_playerid, E_SPAWN_DIALOG_MAIN);

                   return 1;

               }

               if(response)

               {

                   if(g_AccountInfo[playerid][E_ACCOUNT_ADMIN_LEVEL] >= ADMIN_LEAD)

                   {

                       new str[256], spawn_id;

                       sscanf(inputtext[1],"d",spawn_id);

                       DelayedTeleport(playerid, g_TeleportDelay, g_SpawnsInfo[spawn_id][E_SPAWN_POS][0], g_SpawnsInfo[spawn_id][E_SPAWN_POS][1], g_SpawnsInfo[spawn_id][E_SPAWN_POS][2] + 0.5, g_SpawnsInfo[spawn_id][E_SPAWN_POS][3], 0, 0);

                       GetPickup3DLocation(g_SpawnsInfo[spawn_id][E_SPAWN_POS][0], g_SpawnsInfo[spawn_id][E_SPAWN_POS][1], g_SpawnsInfo[spawn_id][E_SPAWN_POS][2], SpawnName, MAX_SPAWNS_NAME_SIZE);

                       format(str, sizeof(str), "%s %s(%d) has warped to a spawnpoint in %s(%d).", ReturnStaffLevel(playerid), ReturnICName(playerid), playerid, SpawnName, spawn_id);

                       ABroadCast(COLOR[COLOR_SADMIN], str, 1);

                   }

                   else return SendClientMessage(playerid,COLOR[COLOR_ERROR],AMSG_NO_ACCESS_TO_USE);

               }

           }

           Dialog_ShowCallback(playerid, using inline DialogResponse_2, DIALOG_STYLE_TABLIST_HEADERS, title, spawnstr, "Select", "Return");

       }

Stefhan · 2020-03-25, 09:04 PM

Fixed it by using this script as a reference:

Code:
// [ DEVELOPMENT GAMEMODE ]

// INCLUDES:

#include <a_samp>

#include <sscanf2>

#include <zcmd>

// DEFINES:

// GENERAL:

#define MAX_RESULTS 20

#define TOTAL_VEHICLES 212

// FUNCTIONS:

#define GetPageCount(%0,%1) floatround(%1 / %0, floatround_floor) + 1

// DIALOGS:

#define DIALOG_OK 500

#define DIALOG_VEHICLE_LIST 501

// ARRAYS AND ENUMERATORS:

static const stock aVehicles[TOTAL_VEHICLES][] =

{

   {"Landstalker"},

   {"Bravura"},

   {"Buffalo"},

   {"Linerunner"},

   {"Perrenial"},

   {"Sentinel"},

   {"Dumper"},

   {"Firetruck"},

   {"Trashmaster"},

   {"Stretch"},

   {"Manana"},

   {"Infernus"},

   {"Voodoo"},

   {"Pony"},

   {"Mule"},

   {"Cheetah"},

   {"Ambulance"},

   {"Leviathan"},

   {"Moonbeam"},

   {"Esperanto"},

   {"Taxi"},

   {"Washington"},

   {"Bobcat"},

   {"Mr Whoopee"},

   {"BF Injection"},

   {"Hunter"},

   {"Premier"},

   {"Enforcer"},

   {"Securicar"},

   {"Banshee"},

   {"Predator"},

   {"Bus"},

   {"Rhino"},

   {"Barracks"},

   {"Hotknife"},

   {"Trailer 1"},

   {"Previon"},

   {"Coach"},

   {"Cabbie"},

   {"Stallion"},

   {"Rumpo"},

   {"RC Bandit"},

   {"Romero"},

   {"Packer"},

   {"Monster"},

   {"Admiral"},

   {"Squalo"},

   {"Seasparrow"},

   {"Pizzaboy"},

   {"Tram"},

   {"Trailer 2"},

   {"Turismo"},

   {"Speeder"},

   {"Reefer"},

   {"Tropic"},

   {"Flatbed"},

   {"Yankee"},

   {"Caddy"},

   {"Solair"},

   {"Berkley's RC Van"},

   {"Skimmer"},

   {"PCJ-600"},

   {"Faggio"},

   {"Freeway"},

   {"RC Baron"},

   {"RC Raider"},

   {"Glendale"},

   {"Oceanic"},

   {"Sanchez"},

   {"Sparrow"},

   {"Patriot"},

   {"Quad"},

   {"Coastguard"},

   {"Dinghy"},

   {"Hermes"},

   {"Sabre"},

   {"Rustler"},

   {"ZR-350"},

   {"Walton"},

   {"Regina"},

   {"Comet"},

   {"BMX"},

   {"Burrito"},

   {"Camper"},

   {"Marquis"},

   {"Baggage"},

   {"Dozer"},

   {"Maverick"},

   {"News Chopper"},

   {"Rancher"},

   {"FBI Rancher"},

   {"Virgo"},

   {"Greenwood"},

   {"Jetmax"},

   {"Hotring"},

   {"Sandking"},

   {"Blista Compact"},

   {"Police Maverick"},

   {"Boxville"},

   {"Benson"},

   {"Mesa"},

   {"RC Goblin"},

   {"Hotring Racer A"},

   {"Hotring Racer B"},

   {"Bloodring Banger"},

   {"Rancher"},

   {"Super GT"},

   {"Elegant"},

   {"Journey"},

   {"Bike"},

   {"Mountain Bike"},

   {"Beagle"},

   {"Cropdust"},

   {"Stunt"},

   {"Tanker"},

   {"Roadtrain"},

   {"Nebula"},

   {"Majestic"},

   {"Buccaneer"},

   {"Shamal"},

   {"Hydra"},

   {"FCR-900"},

   {"NRG-500"},

   {"HPV1000"},

   {"Cement Truck"},

   {"Tow Truck"},

   {"Fortune"},

   {"Cadrona"},

   {"FBI Truck"},

   {"Willard"},

   {"Forklift"},

   {"Tractor"},

   {"Combine"},

   {"Feltzer"},

   {"Remington"},

   {"Slamvan"},

   {"Blade"},

   {"Freight"},

   {"Streak"},

   {"Vortex"},

   {"Vincent"},

   {"Bullet"},

   {"Clover"},

   {"Sadler"},

   {"Firetruck LA"},

   {"Hustler"},

   {"Intruder"},

   {"Primo"},

   {"Cargobob"},

   {"Tampa"},

   {"Sunrise"},

   {"Merit"},

   {"Utility"},

   {"Nevada"},

   {"Yosemite"},

   {"Windsor"},

   {"Monster A"},

   {"Monster B"},

   {"Uranus"},

   {"Jester"},

   {"Sultan"},

   {"Stratum"},

   {"Elegy"},

   {"Raindance"},

   {"RC Tiger"},

   {"Flash"},

   {"Tahoma"},

   {"Savanna"},

   {"Bandito"},

   {"Freight Flat"},

   {"Streak Carriage"},

   {"Kart"},

   {"Mower"},

   {"Duneride"},

   {"Sweeper"},

   {"Broadway"},

   {"Tornado"},

   {"AT-400"},

   {"DFT-30"},

   {"Huntley"},

   {"Stafford"},

   {"BF-400"},

   {"Newsvan"},

   {"Tug"},

   {"Trailer 3"},

   {"Emperor"},

   {"Wayfarer"},

   {"Euros"},

   {"Hotdog"},

   {"Club"},

   {"Freight Carriage"},

   {"Trailer 3"},

   {"Andromada"},

   {"Dodo"},

   {"RC Cam"},

   {"Launch"},

   {"LSPD Police Car"},

   {"SFPD Police Car"},

   {"LVPD Police Car"},

   {"Police Ranger"},

   {"Picador"},

   {"SWAT Van"},

   {"Alpha"},

   {"Phoenix"},

   {"Glendale"},

   {"Sadler"},

   {"Luggage Trailer A"},

   {"Luggage Trailer B"},

   {"Stair Trailer"},

   {"Boxville"},

   {"Farm Plow"},

   {"Utility Trailer"}

};

// VARIABLES:

new pLastPage[MAX_PLAYERS];

// MAIN:

main()

{

   print("Development Mode: vehicle_list.amx");

}

// CALLBACKS:

public OnGameModeInit()

{

   return 1;

}

public OnGameModeExit()

{

   return 1;

}

public OnDialogResponse(playerid, dialogid, response, listitem, inputtext[])

{

   switch(dialogid)

   {

       case DIALOG_OK: return 1;

       case DIALOG_VEHICLE_LIST:

       {

           if(!response) return 1;

           else if(response)

           {

               pLastPage[playerid] ++;

               ShowVehicleList(playerid);

           }

       }

   }

   return 1;

}

// COMMANDS:

CMD:vehiclelist(playerid, params[])

{

   pLastPage[playerid] = 1;

   ShowVehicleList(playerid);

   return 1;

}

// FUNCTIONS:

stock ShowVehicleList(playerid)

{

   new title[128], string[300], pages = GetPageCount(MAX_RESULTS, TOTAL_VEHICLES), resultcount = ((MAX_RESULTS * pLastPage[playerid]) - MAX_RESULTS), bool:nextpage = false;

   strcat(string, "ID\tName");

   for(new i = resultcount; i < TOTAL_VEHICLES; i ++)

   {

       resultcount ++;

       if(resultcount <= MAX_RESULTS * pLastPage[playerid])

       {

           format(string, sizeof(string), "%s\n%d\t%s", string, resultcount, aVehicles[i]);

       }

       if(resultcount > MAX_RESULTS * pLastPage[playerid])

       {

           nextpage = true;

           break;

       }

   }

   format(title, sizeof(title), "{FFFF00}Vehicles - Page %d of %d", pLastPage[playerid], pages);

   if(nextpage) return ShowPlayerDialog(playerid, DIALOG_VEHICLE_LIST, DIALOG_STYLE_TABLIST_HEADERS, title, string, "Next", "Close");

   return ShowPlayerDialog(playerid, DIALOG_OK, DIALOG_STYLE_TABLIST_HEADERS, title, string, "Close", "");

}

akosd127 · 2020-03-26, 10:18 AM

I do this for you
https://www.solidfiles.com/v/GvnLV8mxKB3Vn
load filterscript
and type to chat /dialog