forked from osmocom/wireshark
48 lines
1.2 KiB
C++
48 lines
1.2 KiB
C++
/* follow_stream_text.cpp
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#include <ui/qt/widgets/follow_stream_text.h>
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#include <main_application.h>
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#include <QMouseEvent>
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#include <QTextCursor>
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// To do:
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// - Draw text by hand similar to ByteViewText. This would let us add
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// extra information, e.g. a timestamp column and get rid of
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// max_document_length_ in FollowStreamDialog.
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FollowStreamText::FollowStreamText(QWidget *parent) :
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QPlainTextEdit(parent)
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{
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setMouseTracking(true);
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// setMaximumBlockCount(1);
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QTextDocument *text_doc = document();
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text_doc->setDefaultFont(mainApp->monospaceFont());
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}
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void FollowStreamText::mouseMoveEvent(QMouseEvent *event)
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{
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emit mouseMovedToTextCursorPosition(cursorForPosition(event->pos()).position());
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QPlainTextEdit::mouseMoveEvent(event);
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}
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void FollowStreamText::mousePressEvent(QMouseEvent *event)
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{
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emit mouseClickedOnTextCursorPosition(cursorForPosition(event->pos()).position());
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QPlainTextEdit::mousePressEvent(event);
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}
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void FollowStreamText::leaveEvent(QEvent *event)
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{
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emit mouseMovedToTextCursorPosition(-1);
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QPlainTextEdit::leaveEvent(event);
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}
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