Mercurial > octave
view libgui/src/octave-qobject.h @ 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 | d6ca77706ab3 |
children | 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 (octave_octave_qobject_h) #define octave_octave_qobject_h 1 #include <memory> #include <QApplication> #include <QList> #include <QObject> #include <QString> #include <QStringList> #include "interpreter-qobject.h" #include "resource-manager.h" #include "shortcut-manager.h" OCTAVE_BEGIN_NAMESPACE(octave) class community_news; class main_window; class qt_application; class qt_interpreter_events; class release_notes; //! This class is a simple wrapper around QApplication so that we can //! reimplement QApplication::notify. The octave_qapplication object //! should behave identically to a QApplication object except that it //! overrides the notify method so we can handle forward Octave //! execution_exception exceptions from the GUI thread to the //! interpreter thread. class octave_qapplication : public QApplication { Q_OBJECT public: octave_qapplication (int& argc, char **argv) : QApplication (argc, argv) { } virtual bool notify (QObject *receiver, QEvent *e) override; ~octave_qapplication (void) { }; signals: void interpreter_event (const fcn_callback& fcn); void interpreter_event (const meth_callback& meth); }; //! Container for windows that may be created from the command line or //! docked with the main GUI window. Any of these windows that are //! created in command line mode will be adopted by the main window if //! it is opened from the command line. Any that are undocked from //! the main window will remain open if control returns to the command //! line. class base_qobject; class documentation_dock_widget; class file_editor_interface; class files_dock_widget; class history_dock_widget; class terminal_dock_widget; class variable_editor; class workspace_model; class workspace_view; //! Base class for Octave interfaces that use Qt. There are two //! classes derived from this one. One provides a command-line //! interface that may use Qt graphics and another provides the //! full GUI experience. class base_qobject : public QObject { Q_OBJECT public: // Note: the GUI_APP argument is not needed with the new // experimental terminal widget. base_qobject (qt_application& app_context, bool gui_app = false); ~base_qobject (void); void config_translators (void); void start_main_thread (void); int exec (void); // The Octave application context. qt_application& app_context (void) { return m_app_context; } // The Qt QApplication. QApplication * qapplication (void) { return m_qapplication; }; // Provided for convenience. Will be removed once we eliminate the // old terminal widget. bool experimental_terminal_widget (void) const; // Provided for convenience. bool gui_running (void) const; bool have_terminal_window (void) const { return ! m_terminal_widget.isNull (); } main_window * get_main_window (void) { return m_main_window; } resource_manager& get_resource_manager (void) { return m_resource_manager; } shortcut_manager& get_shortcut_manager (void) { return m_shortcut_manager; } std::shared_ptr<qt_interpreter_events> get_qt_interpreter_events (void) { return m_qt_interpreter_events; } qt_interpreter_events * qt_link (void) { return m_qt_interpreter_events.get (); } interpreter_qobject * interpreter_qobj (void) { return m_interpreter_qobj; } workspace_model * get_workspace_model (void) { return m_workspace_model; } QPointer<terminal_dock_widget> terminal_widget (main_window *mw = nullptr); QPointer<documentation_dock_widget> documentation_widget (main_window *mw = nullptr); QPointer<files_dock_widget> file_browser_widget (main_window *mw = nullptr); QPointer<history_dock_widget> history_widget (main_window *mw = nullptr); QPointer<workspace_view> workspace_widget (main_window *mw = nullptr); // FIXME: The file_editor_interface needs to be a proper generic // interface for all editors (internal and external) for this to // work properly. QPointer<file_editor_interface> editor_widget (main_window *mw = nullptr); QPointer<variable_editor> variable_editor_widget (main_window *mw = nullptr); QPointer<community_news> community_news_widget (int serial = -1); QPointer<release_notes> release_notes_widget (void); QThread * main_thread (void) { return m_main_thread; } // Declared virtual so that a derived class may redefine this // method. virtual bool confirm_shutdown (void); bool is_gui_app (void) const { return m_gui_app; } template <typename T> void connect_interpreter_events (T *widget) { connect (widget, QOverload<const fcn_callback&>::of (&T::interpreter_event), this, QOverload<const fcn_callback&>::of (&base_qobject::interpreter_event)); connect (widget, QOverload<const meth_callback&>::of (&T::interpreter_event), this, QOverload<const meth_callback&>::of (&base_qobject::interpreter_event)); } public slots: void execute_command (const QString& command); // Note: START_GUI and CLOSE_GUI don't currently perform any work // with the old terminal widget. void start_gui (bool gui_app); void close_gui (void); void show_terminal_window (void); void show_documentation_window (const QString& file); void show_file_browser_window (void); void show_command_history_window (void); void show_workspace_window (void); void show_variable_editor_window (const QString& name, const octave_value& value); void handle_variable_editor_update (void); void show_community_news (int serial); void show_release_notes (void); void interpreter_ready (void); void interpreter_event (const fcn_callback& fcn); void interpreter_event (const meth_callback& meth); void interpreter_interrupt (void); // Note: these currently only work with the new experimental // terminal widget. void interpreter_pause (void); void interpreter_stop (void); void interpreter_resume (void); void copy_image_to_clipboard (const QString& file, bool remove_file); protected: qt_application& m_app_context; // Use these to ensure that argc and argv exist for as long as the // QApplication object. int m_argc; char **m_argv; octave_qapplication *m_qapplication; resource_manager m_resource_manager; shortcut_manager m_shortcut_manager; QTranslator *m_qt_tr; QTranslator *m_gui_tr; QTranslator *m_qsci_tr; bool m_translators_installed; std::shared_ptr<qt_interpreter_events> m_qt_interpreter_events; interpreter_qobject *m_interpreter_qobj; QThread *m_main_thread; bool m_gui_app; bool m_interpreter_ready; workspace_model *m_workspace_model; // Dock widgets that may be used from the command line. They are // adopted by the desktop (main window) if it is also started from // the command line. QPointer<terminal_dock_widget> m_terminal_widget; QPointer<documentation_dock_widget> m_documentation_widget; QPointer<files_dock_widget> m_file_browser_widget; QPointer<history_dock_widget> m_history_widget; QPointer<workspace_view> m_workspace_widget; QPointer<file_editor_interface> m_editor_widget; QPointer<variable_editor> m_variable_editor_widget; QPointer<community_news> m_community_news; QPointer<release_notes> m_release_notes; main_window *m_main_window; }; OCTAVE_END_NAMESPACE(octave) #endif