/**
*  Progress Bar Creator
*  Copyright 2007-2010 Infernus\' Group,
*  Flávio Toribio ([email protected])
*
*  This is an add-on for the include Progress Bar
*  http://forum.sa-mp.com/index.php?topic=138556
*/
#include <a_samp>
#include <progress>
#if !defined SetPVarInt
    #error Version 0.3 R7 or higher of SA:MP Server requiered
#endif
#if _progress_version < 0x1310
    #error Version 1.3.1 or higher of progress.inc required
#endif
#define DIALOG_BAR      1834
#define DIALOG_COLOR    1835
#define DIALOG_DONE     1836
#define ITEM_MOVE       0
#define ITEM_RESIZE     1
#define ITEM_COLOR      2
#define ITEM_DONE       3
#define MOVE_NONE       0
#define MOVE_POSITION   1
#define MOVE_SIZE       2
static Bars[MAX_BARS][e_bar];
public OnFilterScriptInit()
{
    for(new i = 0; i < MAX_PLAYERS; ++i) if(IsPlayerConnected(i))
    {
        OnPlayerSpawn(i);
    }
    print(\"Progress Bar Creator by Flavio Toribio loaded\");
    return 1;
}
public OnFilterScriptExit()
{
    for(new i = 0; i < MAX_PLAYERS; ++i) if(IsPlayerConnected(i))
    {
        OnPlayerDisconnect(i, 0);
        if(GetPVarInt(i, \"MovingBar\"))
        {
            TogglePlayerControllable(i, true);
        }
        if(GetPVarInt(i, \"CreatingBar\"))
        {
            DeletePVar(i, \"BarID\");
            DeletePVar(i, \"MovingBar\");
            DeletePVar(i, \"CreatingBar\");
        }
    }
    print(\"Progress Bar Creator by Flavio Toribio unloaded\");
    return 1;
}
public OnPlayerSpawn(playerid)
{
    SendClientMessage(playerid, 0xFFF000AA, \"Use /bar to start making a progress bar!\");
    return 1;
}
GetVars(index, &Float:x, &Float:y, &Float:w, &Float:h, &color)
{
    x = Bars[index][pb_x];
    y = Bars[index][pb_y];
    w = Bars[index][pb_w];
    h = Bars[index][pb_h];
    color = Bars[index][pb_color];
}
UpdateVars(index, Float:x, Float:y, Float:w, Float:h, color)
{
    Bars[index][pb_x] = x;
    Bars[index][pb_y] = y;
    Bars[index][pb_w] = w;
    Bars[index][pb_h] = h;
    Bars[index][pb_color] = color;
}
DeleteVars(index)
{
    Bars[index][pb_x] = 0.0;
    Bars[index][pb_y] = 0.0;
    Bars[index][pb_w] = 0.0;
    Bars[index][pb_h] = 0.0;
    Bars[index][pb_color] = 0;
}
public OnPlayerUpdate(playerid)
{
    if(GetPVarInt(playerid, \"MovingBar\"))
    {
        new keys, ud, lr;
        GetPlayerKeys(playerid, keys, ud, lr);
        new Bar:barid = Bar:GetPVarInt(playerid, \"BarID\");
        new Float:x, Float:y, Float:w, Float:h, color;
        if(ud || lr)
        {
            DestroyProgressBar(barid);
            GetVars(_:barid, x, y, w, h, color);
            DeleteVars(_:barid);
            if(ud == KEY_UP)
            {
                if(GetPVarInt(playerid, \"MovingBar\") == MOVE_POSITION)
                {
                    y -= keys & KEY_SPRINT ? 2.0 : 1.0;
                    if(y < 0.0) y = 0.0;
                }
                else if(GetPVarInt(playerid, \"MovingBar\") == MOVE_SIZE)
                {
                    h -= keys & KEY_SPRINT ? 2.0 : 1.0;
                    if(h < 1.5) h = 1.5;
                }
            }
            else if(ud == KEY_DOWN)
            {
                if(GetPVarInt(playerid, \"MovingBar\") == MOVE_POSITION)
                {
                    y += keys & KEY_SPRINT ? 2.0 : 1.0;
                    if(y > 480.0) y = 480.0;
                }
                else if(GetPVarInt(playerid, \"MovingBar\") == MOVE_SIZE)
                {
                    h += keys & KEY_SPRINT ? 2.0 : 1.0;
                    if(h > 480.0) h = 480.0;
                }
            }
            if(lr == KEY_LEFT)
            {
                if(GetPVarInt(playerid, \"MovingBar\") == MOVE_POSITION)
                {
                    x -= keys & KEY_SPRINT ? 2.0 : 1.0;
                    if(x < 0.0) x = 0.0;
                }
                else if(GetPVarInt(playerid, \"MovingBar\") == MOVE_SIZE)
                {
                    w -= keys & KEY_SPRINT ? 2.0 : 1.0;
                    if(w < 1.5) w = 1.5;
                }
            }
            else if(lr == KEY_RIGHT)
            {
                if(GetPVarInt(playerid, \"MovingBar\") == MOVE_POSITION)
                {
                    x += keys & KEY_SPRINT ? 2.0 : 1.0;
                    if(x > 640.0) x = 640.0;
                }
                else if(GetPVarInt(playerid, \"MovingBar\") == MOVE_SIZE)
                {
                    w += keys & KEY_SPRINT ? 2.0 : 1.0;
                    if(w > 640.0) w = 640.0;
                }
            }
            barid = CreateProgressBar(x, y, w, h, color, 100.0);
            SetProgressBarValue(barid, 50.0);
            ShowProgressBarForPlayer(playerid, barid);
            UpdateVars(_:barid, x, y, w, h, color);
            SetPVarInt(playerid, \"BarID\", _:barid);
        }
    }
    return 1;
}
public OnPlayerKeyStateChange(playerid, newkeys, oldkeys)
{
    if(newkeys & KEY_SECONDARY_ATTACK)
    {
        if(GetPVarInt(playerid, \"MovingBar\"))
        {
            TogglePlayerControllable(playerid, true);
            SetPVarInt(playerid, \"MovingBar\", MOVE_NONE);
            SendClientMessage(playerid, 0xFFF000AA, \"Now you can use /bar again to modify or finalize it.\");
        }
    }
    return 1;
}
public OnPlayerDeath(playerid, killerid, reason)
{
    if(GetPVarInt(playerid, \"MovingBar\"))
    {
        TogglePlayerControllable(playerid, true);
        SetPVarInt(playerid, \"MovingBar\", MOVE_NONE);
    }
    return 1;
}
public OnPlayerDisconnect(playerid, reason)
{
    if(GetPVarInt(playerid, \"CreatingBar\") == 1)
    {
        DestroyProgressBar(Bar:GetPVarInt(playerid, \"BarID\"));
        DeleteVars(GetPVarInt(playerid, \"BarID\"));
    }
    return 1;
}
public OnPlayerCommandText(playerid, cmdtext[])
{
    if(!strcmp(cmdtext, \"/bar\", true))
    {
        if(GetPVarInt(playerid, \"CreatingBar\") == 0)
        {
            new Bar:barid;
            if((barid = CreateProgressBar(320.0, 240.0, 56.50, 3.39, 0xFF0000FF, 100.0)) == INVALID_BAR_ID)
            {
                SendClientMessage(playerid, 0xFF0000AA, \"Internal error occurred when creating progress bar.\");
                return 1;
            }
            SetProgressBarValue(barid, 50.0);
            ShowProgressBarForPlayer(playerid, barid);
            TogglePlayerControllable(playerid, false);
            UpdateVars(_:barid, 320.0, 240.0, 55.5, 3.2, 0xFF0000FF);
            SetPVarInt(playerid, \"MovingBar\", MOVE_POSITION);
            SetPVarInt(playerid, \"CreatingBar\", 1);
            SetPVarInt(playerid, \"BarID\", _:barid);
            SendClientMessage(playerid, 0xFFF000AA, \"Use the arrow keys to move the bar arround the screen.\");
            SendClientMessage(playerid, 0xFFF000AA, \"Keep pressing \'Sprint\' key to move faster.\");
            SendClientMessage(playerid, 0xFFF000AA, \"Press the \'Enter car\' key when done.\");
        }
        else
        {
            ShowPlayerDialog(playerid, DIALOG_BAR, DIALOG_STYLE_LIST, \"Progress Bar\", \"Change Position\\nChange Size\\nChange Color\\nI\'m done, save bar!\", \"OK\", \"Cancel\");
        }
        return 1;
    }
    return 0;
}
public OnDialogResponse(playerid, dialogid, response, listitem, inputtext[])
{
    if(dialogid == DIALOG_BAR)
    {
        if(response)
        {
            if(listitem == ITEM_MOVE)
            {
                SetPVarInt(playerid, \"MovingBar\", MOVE_POSITION);
                TogglePlayerControllable(playerid, false);
                SendClientMessage(playerid, 0xFFF000AA, \"Use the arrow keys to move the bar arround the screen.\");
                SendClientMessage(playerid, 0xFFF000AA, \"Keep pressing \'Sprint\' key to move faster.\");
                SendClientMessage(playerid, 0xFFF000AA, \"Press the \'Enter car\' key when done.\");
            }
            else if(listitem == ITEM_RESIZE)
            {
                SetPVarInt(playerid, \"MovingBar\", MOVE_SIZE);
                TogglePlayerControllable(playerid, false);
                SendClientMessage(playerid, 0xFFF000AA, \"Use the arrow keys to resize the bar.\");
                SendClientMessage(playerid, 0xFFF000AA, \"Keep pressing \'Sprint\' key to resize faster.\");
                SendClientMessage(playerid, 0xFFF000AA, \"Press the \'Enter car\' key when done.\");
            }
            else if(listitem == ITEM_COLOR)
            {
                ShowPlayerDialog(playerid, DIALOG_COLOR, DIALOG_STYLE_INPUT, \"Change Color\", \"Type the color in hexadecimal format.\\nExample: 0xFFF000FF\\nRemember the alpha parameter (the last 2 numbers),\\nthey define the transparency.\\nIf you have doubts, use an external Color Picker.\", \"OK\", \"Cancel\");
            }
            else if(listitem == ITEM_DONE)
            {
                ShowPlayerDialog(playerid, DIALOG_DONE, DIALOG_STYLE_INPUT, \"Saving Bar\", \"Type the file name which you want to save the bar;\\nYou don\'t need to specify the extension;\\nThe default one is .txt;\\nThe file will be created in the scriptfiles folder;\\nAny file with the same name will be replaced automatically.\", \"Save\", \"Cancel\");
            }
        }
    }
    else if(dialogid == DIALOG_COLOR)
    {
        SetProgressBarColor(Bar:GetPVarInt(playerid, \"BarID\"), hexstr(inputtext));
        UpdateProgressBar(Bar:GetPVarInt(playerid, \"BarID\"), playerid);
        Bars[GetPVarInt(playerid, \"BarID\")][pb_color] = hexstr(inputtext);
    }
    else if(dialogid == DIALOG_DONE)
    {
        new File:file, name[32], line[128], barid;
        if(strlen(inputtext) > 32 - 4)
        {
            strdel(inputtext, 32 - 4, strlen(inputtext));
        }
        format(name, sizeof name, \"%s.txt\", inputtext);
        if(!(file = fopen(name, io_write)))
        {
            SendClientMessage(playerid, 0xFF0000AA, \"There was an error on file writing, try again.\");
            ShowPlayerDialog(playerid, DIALOG_DONE, DIALOG_STYLE_INPUT, \"Saving Bar\", \"Type the file name which you want to save the bar;\\nYou don\'t need to specify the extension;\\nThe default one is .txt;\\nThe file will be created in the scriptfiles folder;\\nAny file with the same name will be replaced automatically.\", \"Save\", \"Cancel\");
            return 1;
        }
        barid = GetPVarInt(playerid, \"BarID\");
        format(line, sizeof line, \"new Bar:bar = CreateProgressBar(%.2f, %.2f, %.2f, %.2f, %d, 100.0);\\r\\n\",
            Bars[barid][pb_x], Bars[barid][pb_y], Bars[barid][pb_w], Bars[barid][pb_h], Bars[barid][pb_color]);
        fwrite(file, line);
        fwrite(file, \"ShowProgressBarForAll(bar);\\r\\n\");
        fwrite(file, \"\\r\\nNow, take a look at the official SA:MP forum topic to know how to use this:\\r\\n\\r\\nhttp://forum.sa-mp.com/index.php?topic=138556\\r\\n\");
        fclose(file);
        DeleteVars(barid);
        DestroyProgressBar(Bar:barid);
        DeletePVar(playerid, \"BarID\");
        DeletePVar(playerid, \"MovingBar\");
        DeletePVar(playerid, \"CreatingBar\");
        SendClientMessage(playerid, 0xFFFF00AA, \"All done! Now take a look at your file to see the result!\");
        SendClientMessage(playerid, 0xFFFFFFAA, \"You can create another progress bar now.\");
    }
    return 1;
}
stock hexstr(string[])
{
new ret, val, i;
if(string[0] == \'0\' && (string[1] == \'x\' || string[1] == \'X\')) i = 2;
while(string)
{
ret <<= 4;
val = string[i++] - \'0\';
if(val > 0x09) val -= 0x07;
if(val > 0x0F) val -= 0x20;
if(val < 0x01) continue;
if(val < 0x10) ret += val;
}
return ret;
}