utils/themeeditor/qtfindreplacedialog/varianteditor.cpp

   1 /*
   2  * Copyright 2010, Robert Bieber
   3  * Licensed under the LGPLv2.1, see the COPYING file for more information
   4  */
   5
   6 #include <QPushButton>
   7 #include <QTextEdit>
   8 #include <QPlainTextEdit>
   9
  10 #include "varianteditor.h"
  11
  12 VariantEditor::VariantEditor(QPlainTextEdit *plainTextEdit)
  13     : plainTextEdit(plainTextEdit), textEdit(0), type(Plain)
  14 {
  15 }
  16
  17 VariantEditor::VariantEditor(QTextEdit *textEdit)
  18     : plainTextEdit(0), textEdit(textEdit), type(Rich)
  19 {
  20 }
  21
  22 void VariantEditor::connectToSetEnabled(QPushButton *button)
  23 {
  24     if(type == Rich)
  25         QObject::connect(textEdit, SIGNAL(copyAvailable(bool)),
  26                          button, SLOT(setEnabled(bool)));
  27     else
  28         QObject::connect(plainTextEdit, SIGNAL(copyAvailable(bool)),
  29                          button, SLOT(setEnabled(bool)));
  30 }
  31
  32 QTextDocument* VariantEditor::document()
  33 {
  34     return type == Rich ? textEdit->document() : plainTextEdit->document();
  35 }
  36
  37 void VariantEditor::setTextCursor(const QTextCursor& cursor)
  38 {
  39     if(type == Rich)
  40         textEdit->setTextCursor(cursor);
  41     else
  42         plainTextEdit->setTextCursor(cursor);
  43 }
  44
  45 bool VariantEditor::find(const QString& exp, QTextDocument::FindFlags flags)
  46 {
  47     return type == Rich ? textEdit->find(exp, flags) : plainTextEdit->find(exp, flags);
  48 }
  49
  50 QTextCursor VariantEditor::textCursor() const
  51 {
  52     return type == Rich ? textEdit->textCursor() : plainTextEdit->textCursor();
  53 }