Mercurial > octave
view libgui/graphics/ObjectFactory.cc @ 26376:00f796120a6d stable
maint: Update copyright dates in all source files.
author | John W. Eaton <jwe@octave.org> |
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date | Wed, 02 Jan 2019 16:32:43 -0500 |
parents | 36e0e5b428e7 |
children | 823b4bcf79fc |
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/* Copyright (C) 2011-2019 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 <https://www.gnu.org/licenses/>. */ #if defined (HAVE_CONFIG_H) # include "config.h" #endif #include <QApplication> #include <QThread> #include "graphics.h" #include "Backend.h" #include "ButtonGroup.h" #include "CheckBoxControl.h" #include "ContextMenu.h" #include "EditControl.h" #include "Figure.h" #include "ListBoxControl.h" #include "Logger.h" #include "Menu.h" #include "ObjectFactory.h" #include "ObjectProxy.h" #include "Panel.h" #include "PopupMenuControl.h" #include "PushButtonControl.h" #include "PushTool.h" #include "RadioButtonControl.h" #include "SliderControl.h" #include "Table.h" #include "TextControl.h" #include "ToggleButtonControl.h" #include "ToggleTool.h" #include "ToolBar.h" #include "QtHandlesUtils.h" namespace QtHandles { ObjectFactory* ObjectFactory::instance (void) { static ObjectFactory s_instance; static bool s_instanceCreated = false; if (! s_instanceCreated) { if (QThread::currentThread () != QApplication::instance ()->thread ()) s_instance.moveToThread (QApplication::instance ()->thread ()); s_instanceCreated = true; } return &s_instance; } void ObjectFactory::createObject (double handle) { gh_manager::auto_lock lock; graphics_object go (gh_manager::get_object (graphics_handle (handle))); if (go.valid_object ()) { if (go.get_properties ().is_beingdeleted ()) qWarning ("ObjectFactory::createObject: object is being deleted"); else { ObjectProxy *proxy = Backend::toolkitObjectProxy (go); if (proxy) { Logger::debug ("ObjectFactory::createObject: " "create %s from thread %08x", go.type ().c_str (), QThread::currentThreadId ()); Object *obj = nullptr; if (go.isa ("figure")) obj = Figure::create (go); else if (go.isa ("uicontrol")) { uicontrol::properties& up = Utils::properties<uicontrol> (go); if (up.style_is ("pushbutton")) obj = PushButtonControl::create (go); else if (up.style_is ("edit")) obj = EditControl::create (go); else if (up.style_is ("checkbox")) obj = CheckBoxControl::create (go); else if (up.style_is ("radiobutton")) obj = RadioButtonControl::create (go); else if (up.style_is ("togglebutton")) obj = ToggleButtonControl::create (go); else if (up.style_is ("text")) obj = TextControl::create (go); else if (up.style_is ("popupmenu")) obj = PopupMenuControl::create (go); else if (up.style_is ("slider")) obj = SliderControl::create (go); else if (up.style_is ("listbox")) obj = ListBoxControl::create (go); } else if (go.isa ("uibuttongroup")) obj = ButtonGroup::create (go); else if (go.isa ("uipanel")) obj = Panel::create (go); else if (go.isa ("uimenu")) obj = Menu::create (go); else if (go.isa ("uicontextmenu")) obj = ContextMenu::create (go); else if (go.isa ("uitable")) obj = Table::create (go); else if (go.isa ("uitoolbar")) obj = ToolBar::create (go); else if (go.isa ("uipushtool")) obj = PushTool::create (go); else if (go.isa ("uitoggletool")) obj = ToggleTool::create (go); else qWarning ("ObjectFactory::createObject: unsupported type `%s'", go.type ().c_str ()); if (obj) proxy->setObject (obj); } else qWarning ("ObjectFactory::createObject: no proxy for handle %g", handle); } } else qWarning ("ObjectFactory::createObject: invalid object for handle %g", handle); } };