Hello Guys ,I am trying to make an program with the use of a normal keypad instead of a keyboard . And I am doing it in linux environment , using a imx53 board. What i can do now is jus make the keypad type in just one line edit without even focusing on the lineEdit at all .Here is the codes
Qt Code: 
  1. void LoginGui::CheckKeypadPressed()
  2. {
  3. 	if(key_Available()==1)
  4. 	    {
  5. 	    	int CheckNumber;
  6. 	    	 CheckNumber=key_Get();
  7.  
  8. 	    	 if(CheckNumber==1)
  9. 	    	 {
  10.                  ui->password->setText(ui->password->text()+"1");
  11. 	    	 }
  12. 	    	 if(CheckNumber==2)
  13. 	    	 {
  14.                  ui->password->setText(ui->password->text()+"2");
  15. 	    	 }
  16. 	    	 if(CheckNumber==3)
  17. 	    	 {
  18.                  ui->password->setText(ui->password->text()+"3");
  19. 	    	 }
  20. 	    	 if(CheckNumber==4)
  21. 	    	 {
  22.                  ui->password->setText(ui->password->text()+"4");
  23. 	    	 }
  24. 	    	 if(CheckNumber==5)
  25. 	    	 {
  26.                  ui->password->setText(ui->password->text()+"5");
  27. 	    	 }
  28. 	    	 if(CheckNumber==6)
  29. 	    	 {
  30.                  ui->password->setText(ui->password->text()+"6");
  31. 	    	 }
  32. 	    	 if(CheckNumber==7)
  33. 	    	 {
  34.                  ui->password->setText(ui->password->text()+"7");
  35. 	    	 }
  36. 	    	 if(CheckNumber==8)
  37. 	    	 {
  38.                  ui->password->setText(ui->password->text()+"8");
  39. 	    	 }
  40. 	    	 if(CheckNumber==9)
  41. 	    	 {
  42.                  ui->password->setText(ui->password->text()+"9");
  43. 	    	 }
  44. 	    }
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What i am going to do now is to have 2 line edit . And i want to use the keypad for 2 line edits , Currently the Codes i have can't even use for 2 line edit .
What i am thinking is making an "if" statement to focus on 2 different line edits . I am do not know how to do this , Please Help me