Mercurial > octave
view test/global.tst @ 31639:ca7d58406f82
eliminate unnecessary uses of octave_qobject in GUI classes
* 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, GLCanvas.cc, GLCanvas.h, ListBoxControl.cc,
ListBoxControl.h, Menu.cc, Menu.h, Object.cc, Object.h, Panel.cc,
Panel.h, PopupMenuControl.cc, PopupMenuControl.h,
PushButtonControl.cc, PushButtonControl.h, PushTool.cc, PushTool.h,
RadioButtonControl.cc, RadioButtonControl.h, SliderControl.cc,
SliderControl.h, Table.cc, Table.h, TextControl.cc, TextControl.h,
ToggleButtonControl.cc, ToggleButtonControl.h, ToggleTool.cc,
ToggleTool.h, ToolBar.cc, ToolBar.h, ToolBarButton.cc,
ToolBarButton.h, annotation-dialog.cc, annotation-dialog.h,
qt-graphics-toolkit.cc, qt-graphics-toolkit.h, command-widget.h,
community-news.cc, community-news.h, documentation-bookmarks.cc,
documentation-bookmarks.h, documentation.cc,
external-editor-interface.cc, external-editor-interface.h,
find-files-dialog.cc, find-files-dialog.h, graphics-init.cc,
graphics-init.h, interpreter-qobject.cc, file-editor.cc,
find-dialog.cc, find-dialog.h, main-window.cc, main-window.h,
news-reader.cc, news-reader.h, octave-qobject.cc, release-notes.cc,
resource-manager.cc, set-path-dialog.cc, set-path-dialog.h,
shortcut-manager.cc, shortcut-manager.h, welcome-wizard.cc,
welcome-wizard.h, workspace-model.cc:
Don't store references to octave_qobject in GUI classes where it is
no longer needed. Eliminate unnecessary octave_qobject constructor
arguments. Change all uses.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Sun, 04 Dec 2022 22:57:02 -0500 |
parents | 332a6ccac881 |
children | 597f3ee61a48 |
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######################################################################## ## ## Copyright (C) 2006-2022 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/>. ## ######################################################################## %!test %! global G = 1; %! assert (G,1); %! clear -global G; # cleanup after test %!function f () %! global G; %! assert (G,1); %!endfunction %!test %! global G = 1; %! f; %! clear -global G; # cleanup after test %!function f () %! fail ("G"); %!endfunction %!test %! global G = 1; %! f (); %! clear -global G; # cleanup after test %!function f () %! global H = 1; %!endfunction %!test %! f; %! fail ("H"); %! clear -global H; # cleanup after test %!function f () %! global H = 1; %!endfunction %!test %!function g () %! fail ("H"); %!test %! g (); %! clear -global H; # cleanup after test %!function f () %! global H = 1; %!endfunction %!function g () %! global H; %! assert (H,1); %!endfunction %!test %! f (); %! g (); %! clear -global H; # cleanup after test %!test %!function f () %! global H = 1; %!endfunction %!test %! fail ("H"); %! clear -global H; # cleanup after test %!function f () %! global H = 1; %!endfunction %!function g () %! global H; %! assert (H,1); %!endfunction %!test %! f; %! clear H; %! g; %! clear -global H; # cleanup after test %!function r = f () %! x = 1; %! global x; %! r = x; %!endfunction %!test %! warning ("off", "Octave:global-local-conflict", "local"); %! clear global x ## clears global and local value %! global x; %! x = 0; %! assert (f (), 0); %! global x; %! assert (x, 0); %!test %! warning ("off", "Octave:global-local-conflict", "local"); %! clear global x ## clears global and local value %! assert (f (), 1); %! global x; %! assert (x, 1); %! clear -global x; # cleanup after test %!function r = f () %! x = 1; %! global x = 3; %! r = x; %!endfunction %!test %! warning ("off", "Octave:global-local-conflict", "local"); %! clear global x ## clears global and local value %! global x; %! x = 0; %! assert (f (), 0); %! global x; %! assert (x, 0); %!test %! warning ("off", "Octave:global-local-conflict", "local"); %! clear global x %! assert (f (), 1); %! global x; %! assert (x, 1); %! clear -global x; # cleanup after test %!test %! warning ("off", "Octave:global-local-conflict", "local"); %! clear global x ## clears global and local value %! x = 42; ## local value %! global x; ## link to undefined global, global gets local value %! assert (x, 42); %! clear x ## clears local; global still defined %! x = 13; ## new local value %! global x; ## link to existing global, local gets global value %! assert (x, 42); %! clear global x ## clears global and local value %! assert (exist ("x"), 0); %! clear -global x; # cleanup after test