Mercurial > octave
view libgui/src/octave-cmd.h @ 21213:f7d1050b9b53
maint: Clean up various usages of #ifdef.
* randmtzig.c: Use #ifdef rather than just #if.
* EditControl.h : Use '#if ! defined' rather than '#ifndef' in
guard block to match Octave style.
* dialog.cc, settings-dialog.cc: Add FIXME notes about questionable use of #if
mechanism.
* file-editor-tab.cc, Array-b.cc, Array-ch.cc, Array-d.cc, Array-f.cc,
Array-i.cc, Array-s.cc, MatrixType.h, quit.h, lo-sysdep.cc, lo-cutils.c,
oct-alloc.h, oct-shlib.cc, sparse-sort.h: #define HAVE_XXX macros to 1, not
just empty but defined.
* octave-txt-lexer.h, octave-cmd.h, octave-preserve-stream-state.h, txt-eng.h,
zfstream.h, oct-conf-features.h, oct-conf.h: Use octave_ namespace prefix on
name of #define used to prevent multiple inclusion of headers.
* parser.h, webinfo.h, ov-oncleanup.h, op-int.h, display-available.h,
shared-fcns.h: Add #define guard to prevent multiple inclusion.
* quadcc.cc: use all capitals for #define MIN_CQUAD_HEAPSIZE.
* ov-intx.h: Add note that this file must not use guard #define.
* eigs-base.h, randmtzig.h: Write '! defined' rather than '!defined'.
* file-ops.cc, oct-sparse.h: Use parentheses around complex #if tests.
* oct-syscalls.cc, oct-base64.cc, statdefs.h: Indent #ifdef blocks correctly.
* oct-conf-post.in.h: Use "! defined". Define macros to 1, not just empty but
defined.
author | Rik <rik@octave.org> |
---|---|
date | Sat, 06 Feb 2016 18:22:32 -0800 |
parents | e8c3590da9ff |
children | fc6a9bd59094 |
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/* Copyright (C) 2014 Torsten 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/>. */ // Author: Torsten <ttl@justmail.de> #if ! defined (octave_octave_cmd_h) #define octave_octave_cmd_h 1 #include <QSemaphore> #include <QMutex> #include <QString> #include <QFileInfo> #include "octave-qt-link.h" class octave_cmd { public: octave_cmd () { }; virtual ~octave_cmd () { }; virtual void execute () { }; }; // --------------------------------------------------------------------- // class octave_cmd_exec class octave_cmd_exec : public octave_cmd { public: octave_cmd_exec (const QString& cmd) : octave_cmd () { _cmd = cmd; }; void execute (); protected: QString _cmd; }; // --------------------------------------------------------------------- // class octave_cmd_eval class octave_cmd_eval : public octave_cmd { public: octave_cmd_eval (const QFileInfo& info, octave_qt_link* octave_qt_link) : octave_cmd () { _info = info; _octave_qt_link = octave_qt_link; }; void execute (); protected: QFileInfo _info; octave_qt_link *_octave_qt_link; }; // --------------------------------------------------------------------- // class octave_cmd_debug class octave_cmd_debug : public octave_cmd_exec { public: octave_cmd_debug (const QString& cmd, bool suppress_location) : octave_cmd_exec (cmd) { _suppress_dbg_location = suppress_location; }; void execute (); protected: bool _suppress_dbg_location; }; /** * @class octave_command_queue * * Queuing commands from the GUI for the worker thread */ // --------------------------------------------------------------------- // class octave_command_queue: queue of octave commands class octave_command_queue : QObject { Q_OBJECT; public: octave_command_queue (void) : QObject (), _queue (QList<octave_cmd *> ()), _processing (1), _queue_mutex () { }; ~octave_command_queue (void) { }; /** * Adds a new octave command to the command queue. * @param cmd The octave command to be queued */ void add_cmd (octave_cmd *cmd); /** * Callback routine for executing the command by the worker thread */ void execute_command_callback (void); private: QList<octave_cmd *> _queue; QSemaphore _processing; QMutex _queue_mutex; }; #endif