Mercurial > octave
view liboctave/numeric/DASRT-opts.in @ 31006:35d37e433532 stable
replace use of depreciated QDesktopWidget in GUI
* gui-utils.cc: include QApplication, QRect and QScreen;
(get_screen_geometry): return QRect with geometry of primary screen;
(adjust_to_screen): adjust given QRect to be completely on the screen
that contains the largest part of the QRect, use a default geometry if
no part is on an available screen
* gui-utils.h: include QRect;
new function get_screen_geometry and adjust_to_screen
* community-news.cc: do not include QDesktopWidget, but gui-utils.h;
(get_screen_geometry); move function to gui-utils.cc;
* community-news.h: move get_screen_geometry to gui-utils.h
* find-dialog.cc: do not include QDesktopWidget, but gui-utils.h;
(restore_settings): use new function adjust_to_screen
* main-window.cc: do not include QDesktopWidget, but gui-utils.h;
(get_screen_geometry: move function to gui-utils.cc
* main-window.h: move function get_screen_geometry to gui.utils.h;
* octave-dock-widget.cc: do not include QDesktopWidget, but gui-utils.h
QScreen and QWindow;
(handle_settings): use adjust_to_screen and QGuiApplication->primaryScreen
* release-notes.cc: do not include QDesktopWidget, but gui-utils.h
and QScreen;
(get_screen_geometry): move to gui-utils.cc;
* release-notes.h: move get:screen_geometry to gui-utils.h
* terminal-dock-widget.cc: do not include QDesktopWidget but QScreen;
(terminal_dock_widget): use QGuiApplication->primaryScreen instead
of QDesktopWidget->screenGeometry
* welcome-wizard.cc: remove include of QDesktopWidget
author | Torsten Lilge <ttl-octave@mailbox.org> |
---|---|
date | Sun, 30 Jan 2022 16:41:44 +0100 |
parents | 796f54d4ddbf |
children | 597f3ee61a48 |
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######################################################################## ## ## Copyright (C) 2002-2022 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/>. ## ######################################################################## CLASS = "DASRT" INCLUDE = "DAERT.h" OPTION NAME = "absolute tolerance" DOC_ITEM Absolute tolerance. May be either vector or scalar. If a vector, it must match the dimension of the state vector, and the relative tolerance must also be a vector of the same length. END_DOC_ITEM TYPE = "Array<double>" SET_ARG_TYPE = "const $TYPE&" INIT_BODY $OPTVAR.resize (dim_vector (1, 1)); $OPTVAR(0) = ::sqrt (std::numeric_limits<double>::epsilon ()); END_INIT_BODY SET_CODE void set_$OPT (double val) { $OPTVAR.resize (dim_vector (1, 1)); $OPTVAR(0) = (val > 0.0) ? val : ::sqrt (std::numeric_limits<double>::epsilon ()); m_reset = true; } void set_$OPT (const $TYPE& val) { $OPTVAR = val; m_reset = true; } END_SET_CODE END_OPTION OPTION NAME = "relative tolerance" DOC_ITEM Relative tolerance. May be either vector or scalar. If a vector, it must match the dimension of the state vector, and the absolute tolerance must also be a vector of the same length. The local error test applied at each integration step is @example @group abs (local error in x(i)) <= ... rtol(i) * abs (Y(i)) + atol(i) @end group @end example END_DOC_ITEM TYPE = "Array<double>" SET_ARG_TYPE = "const $TYPE&" INIT_BODY $OPTVAR.resize (dim_vector (1, 1)); $OPTVAR(0) = ::sqrt (std::numeric_limits<double>::epsilon ()); END_INIT_BODY SET_CODE void set_$OPT (double val) { $OPTVAR.resize (dim_vector (1, 1)); $OPTVAR(0) = (val > 0.0) ? val : ::sqrt (std::numeric_limits<double>::epsilon ()); m_reset = true; } void set_$OPT (const $TYPE& val) { $OPTVAR = val; m_reset = true; } END_SET_CODE END_OPTION OPTION NAME = "initial step size" DOC_ITEM Differential-algebraic problems may occasionally suffer from severe scaling difficulties on the first step. If you know a great deal about the scaling of your problem, you can help to alleviate this problem by specifying an initial stepsize. END_DOC_ITEM TYPE = "double" INIT_VALUE = "-1.0" SET_EXPR = "(val >= 0.0) ? val : -1.0" END_OPTION OPTION NAME = "maximum order" DOC_ITEM Restrict the maximum order of the solution method. This option must be between 1 and 5, inclusive. END_DOC_ITEM TYPE = "octave_idx_type" INIT_VALUE = "-1" SET_EXPR = "val" END_OPTION OPTION NAME = "maximum step size" DOC_ITEM Setting the maximum stepsize will avoid passing over very large regions. END_DOC_ITEM TYPE = "double" INIT_VALUE = "-1.0" SET_EXPR = "(val >= 0.0) ? val : -1.0" END_OPTION OPTION NAME = "step limit" DOC_ITEM Maximum number of integration steps to attempt on a single call to the underlying Fortran code. END_DOC_ITEM TYPE = "octave_idx_type" INIT_VALUE = "-1" SET_EXPR = "(val >= 0) ? val : -1" END_OPTION