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-rw-r--r--sources/pyside2/doc/codesnippets/examples/uitools/textfinder/textfinder.cpp141
1 files changed, 0 insertions, 141 deletions
diff --git a/sources/pyside2/doc/codesnippets/examples/uitools/textfinder/textfinder.cpp b/sources/pyside2/doc/codesnippets/examples/uitools/textfinder/textfinder.cpp
deleted file mode 100644
index e493945c..00000000
--- a/sources/pyside2/doc/codesnippets/examples/uitools/textfinder/textfinder.cpp
+++ /dev/null
@@ -1,141 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the examples of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:BSD$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** BSD License Usage
-** Alternatively, you may use this file under the terms of the BSD license
-** as follows:
-**
-** "Redistribution and use in source and binary forms, with or without
-** modification, are permitted provided that the following conditions are
-** met:
-** * Redistributions of source code must retain the above copyright
-** notice, this list of conditions and the following disclaimer.
-** * Redistributions in binary form must reproduce the above copyright
-** notice, this list of conditions and the following disclaimer in
-** the documentation and/or other materials provided with the
-** distribution.
-** * Neither the name of The Qt Company Ltd nor the names of its
-** contributors may be used to endorse or promote products derived
-** from this software without specific prior written permission.
-**
-**
-** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <QtUiTools>
-#include <QtWidgets>
-#include "textfinder.h"
-
-//! [0]
-def __init__(self, parent = None):
- QWidget.__init__(self. parent)
- formWidget = self.loadUiFile()
-
-//! [1]
- self.ui_findButton = qFindChild(QPushButton, self, "findButton")
- self.ui_textEdit = qFindChild(QTextEdit, self, "textEdit")
- self.ui_lineEdit = qFindChild(QLineEdit, self, "lineEdit")
-//! [0] //! [1]
-
-//! [2]
- QMetaObject.connectSlotsByName(self)
-//! [2]
-
-//! [3a]
- self.loadTextFile()
-//! [3a]
-
-//! [3b]
- layout = QVBoxLayout()
- layout.addWidget(formWidget)
- self.setLayout(layout)
-//! [3b]
-
-//! [3c]
- self.setWindowTitle("Text Finder")
- self.isFirstTime = True
-//! [3c]
-
-//! [4]
-def loadUiFile(self):
- loader = QUiLoader()
- return loader.load(":/forms/textfinder.ui", self)
-//! [4]
-
-//! [5]
-def loadTextFile(self):
- inputFile = QFile(":/forms/input.txt")
- inputFile.open(QIODevice.ReadOnly)
- in = QTextStream(inputFile)
- line = in.readAll()
- inputFile.close()
-
- self.ui_textEdit.append(line)
- self.ui_textEdit.setUndoRedoEnabled(False)
- self.ui_textEdit.setUndoRedoEnabled(True)
-//! [5]
-
-//! [6] //! [7]
-@Slot()
-def on_findButton_clicked(self):
- searchString = self.ui_lineEdit.text()
- document = self.ui_textEdit.document()
-
- found = False
-
- if not self.isFirstTime:
- document.undo()
-
- if not searchString:
- QMessageBox.information(self, "Empty Search Field",
- "The search field is empty. Please enter a word and click Find.")
- else:
- highlightCursor = QTextCursor(document)
- cursor = QTextCursor(document)
- cursor.beginEditBlock()
-//! [6]
- plainFormat = QTextCharFormat(highlightCursor.charFormat())
- colorFormat = QTextCharFormat(plainFormat)
- colorFormat.setForeground(Qt.red)
-
- while not highlightCursor.isNull() and not highlightCursor.atEnd():
- highlightCursor = document.find(searchString, highlightCursor, QTextDocument.FindWholeWords)
-
- if not highlightCursor.isNull():
- found = True
- highlightCursor.movePosition(QTextCursor.WordRight, QTextCursor.KeepAnchor)
- highlightCursor.mergeCharFormat(colorFormat)
-//! [8]
- cursor.endEditBlock()
-//! [7] //! [9]
- self.isFirstTime = False
-
- if not found:
- QMessageBox.information(self, "Word Not Found", "Sorry, the word cannot be found.");
-//! [8] //! [9]