From 2bb2643ae4d4c1b6d0c32c9a18e2225eed0b5936 Mon Sep 17 00:00:00 2001 From: Berthold Stoeger Date: Fri, 28 Dec 2018 14:14:31 +0100 Subject: Desktop: create new custom TextEdit widget for notes-field Currently, the notes field uses a QTextEdit, which doesn't send a signal if it goes out of focus. But for undo of dive-editing we don't want to create an undo object for *every* text change. Thus, create a custom TextEdit widget that derives from QTextEdit and turns the focusOutEvent into a editingFinished signal. Signed-off-by: Berthold Stoeger --- desktop-widgets/textedit.h | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 desktop-widgets/textedit.h (limited to 'desktop-widgets/textedit.h') diff --git a/desktop-widgets/textedit.h b/desktop-widgets/textedit.h new file mode 100644 index 000000000..1b90c0248 --- /dev/null +++ b/desktop-widgets/textedit.h @@ -0,0 +1,20 @@ +// SPDX-License-Identifier: GPL-2.0 +#ifndef TEXTEDIT_H +#define TEXTEDIT_H + +#include + +// QTextEdit does not possess a signal that fires when the user finished +// editing the text. This subclass therefore overrides the focusOutEvent +// and sends the textEdited signal. +class TextEdit : public QTextEdit { + Q_OBJECT +public: + using QTextEdit::QTextEdit; // Make constructors of QTextEdit available +signals: + void editingFinished(); +private: + void focusOutEvent(QFocusEvent *ev) override; +}; + +#endif -- cgit v1.2.3-70-g09d2