Code/Sandbox/Plugins/EditorCommon/Dialogs/QStringDialog.cpp

   1 // Copyright 2001-2018 Crytek GmbH / Crytek Group. All rights reserved.
   2
   3 #include "stdafx.h"
   4
   5 #include "QStringDialog.h"
   6 #include <QLineEdit>
   7 #include <QVBoxLayout>
   8 #include <QDialogButtonBox>
   9
  10 QStringDialog::QStringDialog(const QString& title, QWidget* pParent /*= NULL*/, bool bFileNameLimitation /*= false*/, bool bFileNameAsciiOnly /*= false*/)
  11         : CEditorDialog(QStringLiteral("QStringDialog"), pParent ? pParent : QApplication::widgetAt(QCursor::pos()), false)
  12         , m_bFileNameLimitation(bFileNameLimitation)
  13         , m_bFileNameAsciiOnly(bFileNameAsciiOnly)
  14 {
  15         setWindowTitle(title.isEmpty() ? tr("Enter a string") : title);
  16
  17         m_pEdit = new QLineEdit(this);
  18         QDialogButtonBox* okCancelButton = new QDialogButtonBox(this);
  19         okCancelButton->setStandardButtons(QDialogButtonBox::Ok | QDialogButtonBox::Cancel);
  20         connect(okCancelButton, &QDialogButtonBox::accepted, this, &QStringDialog::accept);
  21         connect(okCancelButton, &QDialogButtonBox::rejected, this, &QStringDialog::reject);
  22
  23         QVBoxLayout* layout = new QVBoxLayout(this);
  24         layout->addWidget(m_pEdit);
  25         layout->addWidget(okCancelButton);
  26
  27         setLayout(layout);
  28         SetResizable(false);
  29 }
  30
  31 void QStringDialog::SetString(const char* str)
  32 {
  33         m_pEdit->setText(str);
  34 }
  35
  36 const string QStringDialog::GetString()
  37 {
  38         return m_pEdit->text().toUtf8().constData();
  39 }
  40
  41 void QStringDialog::showEvent(QShowEvent* event)
  42 {
  43         CEditorDialog::showEvent(event);
  44         m_pEdit->setFocus();
  45 }
  46
  47 void QStringDialog::accept()
  48 {
  49         string str = GetString();
  50
  51         if (m_bFileNameLimitation)
  52         {
  53                 const string reservedCharacters("<>:\"/\\|?*}");
  54                 for (int i = 0, iCount(reservedCharacters.GetLength()); i < iCount; ++i)
  55                 {
  56                         if (-1 != str.Find(reservedCharacters[i]))
  57                         {
  58                                 string msg;
  59                                 msg.Format("This string can't contain %s characters", reservedCharacters);
  60                                 CryWarning(VALIDATOR_MODULE_EDITOR, VALIDATOR_ERROR, msg);
  61                                 return;
  62                         }
  63                 }
  64         }
  65         if (m_bFileNameAsciiOnly)
  66         {
  67                 for (size_t i = 0; i < str.GetLength(); ++i)
  68                 {
  69                         if (static_cast<unsigned char>(str[i]) > 0x7F)
  70                         {
  71                                 CryWarning(VALIDATOR_MODULE_EDITOR, VALIDATOR_ERROR, "This string can't contain non-ASCII characters");
  72                                 return;
  73                         }
  74                 }
  75         }
  76
  77         if (m_check && !m_check(str))
  78                 return;
  79
  80         CEditorDialog::accept();
  81 }