Mercurial > octave
view libgui/graphics/EditControl.cc @ 31205:b0e90ca8e679 stable
quad2d: fix unintended complex conjugate return (bug #62972)
quad2d: use .' instead of ' to avoid complex conjugate in q and qerr.
author | Arun Giridhar <arungiridhar@gmail.com> |
---|---|
date | Sun, 28 Aug 2022 12:21:17 -0400 |
parents | 796f54d4ddbf |
children | ca7d58406f82 c6d54dd31a7e |
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//////////////////////////////////////////////////////////////////////// // // Copyright (C) 2011-2022 The Octave Project Developers // // See the file COPYRIGHT.md in the top-level directory of this // distribution or <https://octave.org/copyright/>. // // This file is part of Octave. // // Octave is free software: you can redistribute it and/or modify it // under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // // Octave is distributed in the hope that it will be useful, but // WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with Octave; see the file COPYING. If not, see // <https://www.gnu.org/licenses/>. // //////////////////////////////////////////////////////////////////////// #if defined (HAVE_CONFIG_H) # include "config.h" #endif #include <QLineEdit> #include "Container.h" #include "EditControl.h" #include "TextEdit.h" #include "QtHandlesUtils.h" #include "octave-qobject.h" namespace octave { EditControl * EditControl::create (octave::base_qobject& oct_qobj, octave::interpreter& interp, const graphics_object& go) { Object *parent = parentObject (interp, go); if (parent) { Container *container = parent->innerContainer (); if (container) { uicontrol::properties& up = Utils::properties<uicontrol> (go); if ((up.get_max () - up.get_min ()) > 1) return new EditControl (oct_qobj, interp, go, new TextEdit (container)); else return new EditControl (oct_qobj, interp, go, new QLineEdit (container)); } } return nullptr; } EditControl::EditControl (octave::base_qobject& oct_qobj, octave::interpreter& interp, const graphics_object& go, QLineEdit *edit) : BaseControl (oct_qobj, interp, go, edit), m_multiLine (false), m_textChanged (false) { init (edit); } void EditControl::init (QLineEdit *edit, bool callBase) { if (callBase) BaseControl::init (edit, callBase); m_multiLine = false; initCommon (edit); uicontrol::properties& up = properties<uicontrol> (); if (up.enable_is ("inactive")) edit->setReadOnly (true); else edit->setEnabled (up.enable_is ("on")); edit->setText (Utils::fromStdString (up.get_string_string ())); edit->setAlignment (Utils::fromHVAlign (up.get_horizontalalignment (), up.get_verticalalignment ())); connect (edit, &QLineEdit::textEdited, this, &EditControl::textChanged); connect (edit, &QLineEdit::editingFinished, this, &EditControl::editingFinished); connect (edit, &QLineEdit::returnPressed, this, &EditControl::returnPressed); } EditControl::EditControl (octave::base_qobject& oct_qobj, octave::interpreter& interp, const graphics_object& go, TextEdit *edit) : BaseControl (oct_qobj, interp, go, edit), m_multiLine (true), m_textChanged (false) { init (edit); } void EditControl::init (TextEdit *edit, bool callBase) { if (callBase) BaseControl::init (edit, callBase); m_multiLine = true; initCommon (edit); uicontrol::properties& up = properties<uicontrol> (); if (up.enable_is ("inactive")) edit->setReadOnly (true); else edit->setEnabled (up.enable_is ("on")); edit->setAcceptRichText (false); edit->setPlainText (Utils::fromStringVector (up.get_string_vector ()).join ("\n")); edit->setAlignment (Utils::fromHVAlign (up.get_horizontalalignment (), up.get_verticalalignment ())); connect (edit, &TextEdit::textChanged, this, &EditControl::textChanged); connect (edit, &TextEdit::editingFinished, this, &EditControl::editingFinished); connect (edit, &TextEdit::returnPressed, this, &EditControl::returnPressed); } EditControl::~EditControl (void) { } void EditControl::initCommon (QWidget *) { m_textChanged = false; } void EditControl::update (int pId) { bool handled = false; if (m_multiLine) handled = updateMultiLine (pId); else handled = updateSingleLine (pId); if (! handled) { switch (pId) { default: BaseControl::update (pId); break; } } } bool EditControl::updateSingleLine (int pId) { uicontrol::properties& up = properties<uicontrol> (); QLineEdit *edit = qWidget<QLineEdit> (); switch (pId) { case uicontrol::properties::ID_STRING: edit->setText (Utils::fromStdString (up.get_string_string ())); return true; case uicontrol::properties::ID_HORIZONTALALIGNMENT: case uicontrol::properties::ID_VERTICALALIGNMENT: edit->setAlignment (Utils::fromHVAlign (up.get_horizontalalignment (), up.get_verticalalignment ())); return true; case uicontrol::properties::ID_ENABLE: if (up.enable_is ("inactive")) edit->setReadOnly (true); else { edit->setReadOnly (false); edit->setEnabled (up.enable_is ("on")); } return true; case uicontrol::properties::ID_MIN: case uicontrol::properties::ID_MAX: if ((up.get_max () - up.get_min ()) > 1) { QWidget *container = edit->parentWidget (); delete edit; init (new TextEdit (container), true); } return true; default: break; } return false; } bool EditControl::updateMultiLine (int pId) { uicontrol::properties& up = properties<uicontrol> (); TextEdit *edit = qWidget<TextEdit> (); switch (pId) { case uicontrol::properties::ID_STRING: edit->setPlainText (Utils::fromStringVector (up.get_string_vector ()).join ("\n")); return true; case uicontrol::properties::ID_HORIZONTALALIGNMENT: case uicontrol::properties::ID_VERTICALALIGNMENT: edit->setAlignment (Utils::fromHVAlign (up.get_horizontalalignment (), up.get_verticalalignment ())); return true; case uicontrol::properties::ID_ENABLE: if (up.enable_is ("inactive")) edit->setReadOnly (true); else { edit->setReadOnly (false); edit->setEnabled (up.enable_is ("on")); } return true; case uicontrol::properties::ID_MIN: case uicontrol::properties::ID_MAX: if ((up.get_max () - up.get_min ()) <= 1) { QWidget *container = edit->parentWidget (); delete edit; init (new QLineEdit (container), true); } return true; default: break; } return false; } void EditControl::textChanged (void) { m_textChanged = true; } void EditControl::returnPressed (void) { QString txt = (m_multiLine ? qWidget<TextEdit> ()->toPlainText () : qWidget<QLineEdit> ()->text ()); if (m_textChanged) { if (m_multiLine) emit gh_set_event (m_handle, "string", Utils::toCellString (txt.split ("\n")), false); else emit gh_set_event (m_handle, "string", Utils::toStdString (txt), false); m_textChanged = false; } if (txt.length () > 0) emit gh_callback_event (m_handle, "callback"); } void EditControl::editingFinished (void) { if (m_textChanged) { QString txt = (m_multiLine ? qWidget<TextEdit> ()->toPlainText () : qWidget<QLineEdit> ()->text ()); if (m_multiLine) emit gh_set_event (m_handle, "string", Utils::toCellString (txt.split ("\n")), false); else emit gh_set_event (m_handle, "string", Utils::toStdString (txt), false); emit gh_callback_event (m_handle, "callback"); m_textChanged = false; } } }