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Saber si webview esta listo para funcionar en PC?

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Saber si webview esta listo para funcionar en PC?

Postby leandro » Mon Jul 03, 2023 7:23 pm

Antonio buenas tardes, como estas?

Como hacemos para identificar si la maquina (PC), esta lista para correr webview?

De antemano gracias
Saludos
LEANDRO AREVALO
Bogotá (Colombia)
https://hymlyma.com
https://hymplus.com/
leandroalfonso111@gmail.com
leandroalfonso111@hotmail.com

[ Embarcadero C++ 7.60 for Win32 ] [ FiveWin 23.07 ] [ xHarbour 1.3.0 Intl. (SimpLex) (Build 20230914) ]
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Re: Saber si webview es listo para funcionar en PC?

Postby Antonio Linares » Tue Jul 04, 2023 3:23 am

Estimado Leandro,

Code: Select all  Expand view
function IsWebViewAvailable()

   local hDLL := LoadLibrary( "webview.dll" )
   local lAvailable := hDLL != 0

   if lAvailable
      FreeLibrary( hDLL )
   endif

return lAvailable
regards, saludos

Antonio Linares
www.fivetechsoft.com
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Re: Saber si webview es listo para funcionar en PC?

Postby leandro » Tue Jul 04, 2023 11:44 am

Excelente Antonio muchas gracias.

Voy a probar y comento.
Saludos
LEANDRO AREVALO
Bogotá (Colombia)
https://hymlyma.com
https://hymplus.com/
leandroalfonso111@gmail.com
leandroalfonso111@hotmail.com

[ Embarcadero C++ 7.60 for Win32 ] [ FiveWin 23.07 ] [ xHarbour 1.3.0 Intl. (SimpLex) (Build 20230914) ]
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Re: Saber si webview es listo para funcionar en PC?

Postby leandro » Wed Jul 05, 2023 11:37 am

Antonio buenos días como estas?

bueno probamos la funcion que nos enviaste, sobre el nuevo prg de prueba de login, webviewlogin.prg, pero devuelve este error:

Code: Select all  Expand view

Application
===========
   Path and name: C:\fwh2304\samples\webviewlogin.exe (32 bits)
   Size: 4,197,376 bytes
   Compiler version: xHarbour 1.2.3 Intl. (SimpLex) (Build 20221118)
   FiveWin  version: FWH 23.04
   C compiler version: Borland/Embarcadero C++ 7.4 (32-bit)
   Windows 11 64 Bits, version: 6.2, Build 9200

   Time from start: 0 hours 0 mins 0 secs
   Error occurred at: 07/05/23, 06:33:50
   Error description: Error BASE/1072  Argument error: <>
   Args:
     [   1] = P   0x71680000
     [   2] = N   0

Stack Calls
===========
   Called from: webviewlogin.prg => ISWEBVIEWAVAILABLE( 209 )
   Called from: webviewlogin.prg => MAIN( 9 )
 


webviewlogin.prg
Code: Select all  Expand view

// Please install https://developer.microsoft.com/en-us/m ... /webview2/ x86 version before using it

#include "FiveWin.ch"

function Main()

   local oWebView := TWebView():New()

   local lReady := IsWebViewAvailable()
   
   msginfo(lReady)

   oWebView:SetHtml( Html() )
   oWebView:SetTitle( "Please identify with your credentials" )
   oWebView:SetSize( 1200, 800 )
   oWebView:SetUserAgent( "Mozilla/5.0 (Linux; Android 6.0; Nexus 5 Build/MRA58N) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Mobile Safari/537.36" )
   oWebView:Bind( "SendToFWH" )
   oWebView:bOnBind = { | cJson, cCalls | Login( cJson, cCalls, oWebView ) }
   sleep( 300 )
   oWebView:Run()
   oWebView:Destroy()

return nil

function Login( cJson, cCalls, oWebView )

   local hData

   hb_jsonDecode( cJson, @hData )

   if hData[ 1 ][ "username" ] != "Antonio" .or. hData[ 1 ][ "password" ] != "1234"
      oWebView:Return( cCalls, 0, "{ 'result': 'incorrect values' }" )
   else
      oWebView:Return( cCalls, 0, "{ 'result': 'correct!' }" )
  endif

return nil  

function Html()

   local cHtml

   TEXT INTO cHtml
   <!DOCTYPE html>
   <html>
   <head>
     <title>Identify</title>
     <style>
     body {
      display: flex;
      align-items: center;
      justify-content: center;
      height: 100vh;
      background-color: #F2F2F2;
      font-family: Arial, sans-serif;
      margin: 0;
     padding: 0;
    }
   
      .container {
         max-width: 400px;
         margin: 0 auto;
         padding: 40px;
         background-color: #FFFFFF;
         border-radius: 5px;
         display: flex;
         flex-direction: column;
         align-items: center;
         box-shadow: 0px 0px 44px rgba(0, 0, 0, 0.7) !important;
         overflow:none !important;
       }
   
       .logo {
         margin-bottom: 40px;
         display: flex;
         align-items: center;
       }
   
       .logo img {
         max-width: 100%;
         height: auto;
       }
   
       .btn {
         display: inline-block;
         padding: 12px 24px;
         background-color: #4CAF50;
         color: #FFFFFF;
         font-size: 16px;
         text-decoration: none;
         border-radius: 5px;
         transition: background-color 0.3s ease;
       }
   
       .btn:hover {
         background-color: #45A049;
       }
         
       .form-group {
         margin-bottom: 20px;
       }
       
       .form-group label {
         display: block;
         font-size: 16px;
         font-weight: bold;
         margin-bottom: 5px;
         color: #333333;
       }
       
       .form-group input {
         width: 100%;
         padding: 12px;
         font-size: 16px;
         border-radius: 5px;
         border: 1px solid #CCCCCC;
       }
       
       .btn {
         display: inline-block;
         padding: 12px 24px;
         background-color: #4CAF50;
         color: #FFFFFF;
         font-size: 16px;
         text-decoration: none;
         border-radius: 5px;
         transition: background-color 0.3s ease;
       }
       
       .btn:hover {
         background-color: #45A049;
       }
       
       body {
         background-color: #3498db;
       }
       
       .btn {
         background-color: #2980b9;
       }
       
       .btn:hover {
         background-color: #1a5276;
   
      .logo {
         margin-bottom: 40px;
         }
   
         .logo img {
         max-width: 100%;
         height: auto;
         }            
       }
     
     .myinput {
       width: auto !important;
     }
     
     .mybtn {
       text-align:center;
     }
     
     </style>
   </head>
   <body>
     <div class="container">
       <div class="logo">
         <img src="https://fivetechsupport.com/forums/styles/prosilver/imageset/site_logo.gif" alt="Logo">
       </div>
       <form id="login-form" action="#" method="POST">
         <div class="form-group">
           <label for="username">Username:</label>
           <input type="text" id="username" name="username" class="myinput" required>
         </div>
         <div class="form-group">
           <label for="password">Password:</label>
           <input type="password" id="password" name="password" class="myinput" required>
         </div>
       <div class="form-group mybtn" >
       <button type="submit" class="btn">Iniciar sesión</button>
       </div>
       </form>
     </div>
   
     <script>
       document.getElementById('login-form').addEventListener('submit', function(event) {
         event.preventDefault();
   
         var username = document.getElementById('username').value;
         var password = document.getElementById('password').value;
         var data = {
           username: username,
           password: password
         };
   
         var s = SendToFWH(data).then( s => { alert(s.result); } );
       });
     </script>
   </body>
   </html>
   ENDTEXT

return cHtml


function IsWebViewAvailable()

   local hDLL := LoadLibrary( "webview.dll" )
   local lAvailable := hDLL != 0

   if lAvailable
      FreeLibrary( hDLL )
   endif

return lAvailable
 
Saludos
LEANDRO AREVALO
Bogotá (Colombia)
https://hymlyma.com
https://hymplus.com/
leandroalfonso111@gmail.com
leandroalfonso111@hotmail.com

[ Embarcadero C++ 7.60 for Win32 ] [ FiveWin 23.07 ] [ xHarbour 1.3.0 Intl. (SimpLex) (Build 20230914) ]
User avatar
leandro
 
Posts: 1676
Joined: Wed Oct 26, 2005 2:49 pm
Location: Colombia
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Re: Saber si webview es listo para funcionar en PC?

Postby Antonio Linares » Wed Jul 05, 2023 11:42 am

Cambia esta línea:

local lAvailable := ! Empty( hDLL )
regards, saludos

Antonio Linares
www.fivetechsoft.com
User avatar
Antonio Linares
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Posts: 42099
Joined: Thu Oct 06, 2005 5:47 pm
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