Mercurial > octave-nkf
view libgui/graphics/EditControl.cc @ 19629:be7ac98fab43 gui-release
strip trailing whitespace from most source files
* NEWS, etc/NEWS.3, libgui/graphics/Backend.h,
libgui/graphics/ButtonControl.h, libgui/graphics/EditControl.cc,
libgui/graphics/Object.h, libgui/graphics/QtHandlesUtils.cc,
libgui/graphics/ToolBarButton.h, libgui/graphics/__init_qt__.cc,
libgui/graphics/gl-select.cc,
libgui/qterminal/libqterminal/unix/TerminalView.cpp,
libgui/qterminal/libqterminal/unix/TerminalView.h,
libgui/qterminal/libqterminal/win32/QWinTerminalImpl.cpp,
libgui/src/m-editor/file-editor-tab.cc,
libgui/src/m-editor/file-editor.cc, libgui/src/m-editor/file-editor.h,
libgui/src/m-editor/octave-qscintilla.cc,
libgui/src/settings-dialog.cc, libgui/src/shortcut-manager.cc,
libgui/src/workspace-view.cc, libinterp/corefcn/graphics.cc,
libinterp/corefcn/input.cc, libinterp/parse-tree/pt-unop.cc,
liboctave/array/dSparse.h, scripts/pkg/pkg.m,
scripts/polynomial/polyeig.m, test/io.tst: Strip trailing whitespace.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Tue, 20 Jan 2015 09:43:29 -0500 |
parents | fb96b7f55242 |
children | 0e1f5a750d00 af0399a5aae0 |
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/* Copyright (C) 2011-2014 Michael Goffioul 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 <http://www.gnu.org/licenses/>. */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <QLineEdit> #include "Container.h" #include "EditControl.h" #include "TextEdit.h" #include "QtHandlesUtils.h" namespace QtHandles { EditControl* EditControl::create (const graphics_object& go) { Object* parent = Object::parentObject (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 (go, new TextEdit (container)); else return new EditControl (go, new QLineEdit (container)); } } return 0; } EditControl::EditControl (const graphics_object& go, QLineEdit* edit) : BaseControl (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> (); edit->setText (Utils::fromStdString (up.get_string_string ())); edit->setAlignment (Utils::fromHVAlign (up.get_horizontalalignment (), up.get_verticalalignment ())); connect (edit, SIGNAL (textEdited (const QString&)), SLOT (textChanged (void))); connect (edit, SIGNAL (editingFinished (void)), SLOT (editingFinished (void))); } EditControl::EditControl (const graphics_object& go, TextEdit* edit) : BaseControl (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> (); edit->setAcceptRichText (false); // FIXME: support string_vector edit->setPlainText (Utils::fromStdString (up.get_string_string ())); connect (edit, SIGNAL (textChanged (void)), SLOT (textChanged (void))); connect (edit, SIGNAL (editingFinished (void)), SLOT (editingFinished (void))); } 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_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::fromStdString (up.get_string_string ())); 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::editingFinished (void) { if (m_textChanged) { QString txt = (m_multiLine ? qWidget<TextEdit> ()->toPlainText () : qWidget<QLineEdit> ()->text ()); gh_manager::post_set (m_handle, "string", Utils::toStdString (txt), false); gh_manager::post_callback (m_handle, "callback"); m_textChanged = false; } } }; // namespace QtHandles