Mercurial > octave
view libgui/graphics/Menu.cc @ 31646:c6d54dd31a7e stable
maint: Use macros to begin/end C++ namespaces.
* BaseControl.cc, BaseControl.h, ButtonControl.cc, ButtonControl.h,
ButtonGroup.cc, ButtonGroup.h, Canvas.cc, Canvas.h,
CheckBoxControl.cc, CheckBoxControl.h, Container.cc, Container.h,
ContextMenu.cc, ContextMenu.h, EditControl.cc, EditControl.h,
Figure.cc, Figure.h, FigureWindow.cc, FigureWindow.h, GLCanvas.cc,
GLCanvas.h, GenericEventNotify.h, KeyMap.cc, KeyMap.h,
ListBoxControl.cc, ListBoxControl.h, Logger.cc, Logger.h, Menu.cc,
Menu.h, MenuContainer.h, Object.cc, Object.h, ObjectProxy.cc,
ObjectProxy.h, Panel.cc, Panel.h, PopupMenuControl.cc,
PopupMenuControl.h, PushButtonControl.cc, PushButtonControl.h,
PushTool.cc, PushTool.h, QtHandlesUtils.cc, QtHandlesUtils.h,
RadioButtonControl.cc, RadioButtonControl.h, SliderControl.cc,
SliderControl.h, Table.cc, Table.h, TextControl.cc, TextControl.h,
TextEdit.cc, TextEdit.h, ToggleButtonControl.cc,
ToggleButtonControl.h, ToggleTool.cc, ToggleTool.h, ToolBar.cc,
ToolBar.h, ToolBarButton.cc, ToolBarButton.h, annotation-dialog.cc,
annotation-dialog.h, gl-select.cc, gl-select.h, qopengl-functions.h,
qt-graphics-toolkit.cc, qt-graphics-toolkit.h, QTerminal.h,
color-picker.cc, color-picker.h, command-widget.cc, command-widget.h,
community-news.cc, community-news.h, dialog.cc, dialog.h,
documentation-bookmarks.cc, documentation-bookmarks.h,
documentation-dock-widget.cc, documentation-dock-widget.h,
documentation.cc, documentation.h, dw-main-window.cc,
dw-main-window.h, external-editor-interface.cc,
external-editor-interface.h, files-dock-widget.cc,
files-dock-widget.h, find-files-dialog.cc, find-files-dialog.h,
find-files-model.cc, find-files-model.h, graphics-init.cc,
graphics-init.h, gui-settings.cc, gui-settings.h, gui-utils.cc,
gui-utils.h, history-dock-widget.cc, history-dock-widget.h,
interpreter-qobject.cc, interpreter-qobject.h, led-indicator.cc,
led-indicator.h, file-editor-interface.h, file-editor-tab.cc,
file-editor-tab.h, file-editor.cc, file-editor.h, find-dialog.cc,
find-dialog.h, marker.cc, marker.h, octave-qscintilla.cc,
octave-qscintilla.h, octave-txt-lexer.cc, octave-txt-lexer.h,
main-window.cc, main-window.h, news-reader.cc, news-reader.h,
octave-dock-widget.cc, octave-dock-widget.h, octave-qobject.cc,
octave-qobject.h, qt-application.cc, qt-application.h,
qt-interpreter-events.cc, qt-interpreter-events.h, qt-utils.h,
release-notes.cc, release-notes.h, resource-manager.cc,
resource-manager.h, set-path-dialog.cc, set-path-dialog.h,
set-path-model.cc, set-path-model.h, settings-dialog.cc,
settings-dialog.h, shortcut-manager.cc, shortcut-manager.h,
tab-bar.cc, tab-bar.h, terminal-dock-widget.cc,
terminal-dock-widget.h, variable-editor-model.cc,
variable-editor-model.h, variable-editor.cc, variable-editor.h,
welcome-wizard.cc, welcome-wizard.h, workspace-model.cc,
workspace-model.h, workspace-view.cc, workspace-view.h:
Use new macros to begin/end C++ namespaces.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Tue, 06 Dec 2022 14:37:51 -0500 |
parents | fef2957c38ec |
children | 431f80aba37a 29d734430e5f |
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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 <QAction> #include <QMainWindow> #include <QMenu> #include <QMenuBar> #include "Figure.h" #include "Menu.h" #include "QtHandlesUtils.h" #include "octave-qobject.h" OCTAVE_BEGIN_NAMESPACE(octave) static QKeySequence accelSequence (const uimenu::properties& up) { std::string s (up.get_accelerator ()); if (! s.empty ()) { char c = s[0]; int keyMod = Qt::CTRL; if (c >= 'A' && c <= 'Z') keyMod |= Qt::SHIFT; if (c >= 'a' && c <= 'z') c -= ('a' - 'A'); if (c >= 'A' && c <= 'Z') return QKeySequence (keyMod | static_cast<int> (c)); } return QKeySequence (); } Menu * Menu::create (octave::base_qobject& oct_qobj, octave::interpreter& interp, const graphics_object& go) { Object *parent_obj = parentObject (interp, go); if (parent_obj) { QObject *qObj = parent_obj->qObject (); if (qObj) return new Menu (oct_qobj, interp, go, new QAction (qObj), parent_obj); } return nullptr; } Menu::Menu (octave::base_qobject& oct_qobj, octave::interpreter& interp, const graphics_object& go, QAction *action, Object *xparent) : Object (oct_qobj, interp, go, action), m_parent (nullptr), m_separator (nullptr) { uimenu::properties& up = properties<uimenu> (); action->setText (Utils::fromStdString (up.get_text ())); if (up.is_checked ()) { action->setCheckable (true); action->setChecked (up.is_checked ()); } action->setEnabled (up.is_enable ()); action->setShortcut (accelSequence (up)); action->setVisible (up.is_visible ()); if (up.is_separator ()) { m_separator = new QAction (action); m_separator->setSeparator (true); m_separator->setVisible (up.is_visible ()); } MenuContainer *menuContainer = dynamic_cast<MenuContainer *> (xparent); if (menuContainer) m_parent = menuContainer->menu (); if (m_parent) { int pos = static_cast<int> (up.get_position ()); if (pos <= 0) { if (m_separator) m_parent->insertAction (nullptr, m_separator); m_parent->insertAction (nullptr, action); int count = 0; for (auto *a : m_parent->actions ()) if (! a->isSeparator ()) count++; up.get_property ("position").set (octave_value (static_cast<double> (count)), true, false); } else { int count = 0; QAction *before = nullptr; for (auto *a : m_parent->actions ()) { if (! a->isSeparator ()) { count++; if (pos <= count) { before = a; break; } } } if (m_separator) m_parent->insertAction (before, m_separator); m_parent->insertAction (before, action); if (before) updateSiblingPositions (); else up.get_property ("position").set (octave_value (static_cast<double> (count+1)), true, false); } } connect (action, &QAction::triggered, this, &Menu::actionTriggered); } Menu::~Menu (void) { } void Menu::update (int pId) { uimenu::properties& up = properties<uimenu> (); QAction *action = qWidget<QAction> (); switch (pId) { case uimenu::properties::ID_TEXT: action->setText (Utils::fromStdString (up.get_text ())); break; case uimenu::properties::ID_CHECKED: if (up.is_checked ()) { action->setCheckable (true); action->setChecked (up.is_checked ()); } else { action->setChecked (false); action->setCheckable (false); } break; case uimenu::properties::ID_ENABLE: action->setEnabled (up.is_enable ()); break; case uimenu::properties::ID_ACCELERATOR: if (! action->menu ()) action->setShortcut (accelSequence (up)); break; case uimenu::properties::ID_SEPARATOR: if (up.is_separator ()) { if (! m_separator) { m_separator = new QAction (action); m_separator->setSeparator (true); m_separator->setVisible (up.is_visible ()); if (m_parent) m_parent->insertAction (action, m_separator); } } else { if (m_separator) delete m_separator; m_separator = nullptr; } break; case uimenu::properties::ID_VISIBLE: action->setVisible (up.is_visible ()); if (m_separator) m_separator->setVisible (up.is_visible ()); break; case uimenu::properties::ID_POSITION: { if (m_separator) m_parent->removeAction (m_separator); m_parent->removeAction (action); int pos = static_cast<int> (up.get_position ()); QAction *before = nullptr; if (pos > 0) { int count = 0; for (auto *a : m_parent->actions ()) { if (! a->isSeparator ()) { count++; if (pos <= count) { before = a; break; } } } } if (m_separator) m_parent->insertAction (before, m_separator); m_parent->insertAction (before, action); updateSiblingPositions (); } break; default: Object::update (pId); break; } } QWidget * Menu::menu (void) { QAction *action = qWidget<QAction> (); QMenu *action_menu = action->menu (); if (! action_menu) { action_menu = new QMenu (action->parentWidget ()); action->setMenu (action_menu); action->setShortcut (QKeySequence ()); connect (action_menu, &QMenu::aboutToShow, this, &Menu::actionHovered); } return action_menu; } void Menu::actionTriggered (void) { QAction *action = qWidget<QAction> (); if (action->isCheckable ()) action->setChecked (! action->isChecked ()); emit gh_callback_event (m_handle, "menuselectedfcn"); } void Menu::actionHovered (void) { emit gh_callback_event (m_handle, "menuselectedfcn"); } void Menu::updateSiblingPositions (void) { if (m_parent) { double count = 1.0; for (auto *a : m_parent->actions ()) { if (! a->isSeparator ()) { Object *aObj = Object::fromQObject (a); if (aObj) { graphics_object go = aObj->object (); // Probably overkill as a uimenu child can only be another // uimenu object. if (go.isa ("uimenu")) { uimenu::properties& up = Utils::properties<uimenu> (go); up.get_property ("position").set (octave_value (count), true, false); } } count++; } } } } OCTAVE_END_NAMESPACE(octave)