Mercurial > octave
view libinterp/parse-tree/pt-colon.h @ 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 | 449e26c26b41 |
children | e88a07dec498 |
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//////////////////////////////////////////////////////////////////////// // // Copyright (C) 1996-2022 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_pt_colon_h) #define octave_pt_colon_h 1 #include "octave-config.h" #include <string> class octave_value; class octave_value_list; #include "pt-exp.h" #include "pt-walk.h" namespace octave { class symbol_scope; // Colon expressions. class tree_colon_expression : public tree_expression { public: tree_colon_expression (int l = -1, int c = -1) : tree_expression (l, c), m_base (nullptr), m_limit (nullptr), m_increment (nullptr), m_save_base (false) { } tree_colon_expression (tree_expression *bas, tree_expression *lim, int l = -1, int c = -1) : tree_expression (l, c), m_base (bas), m_limit (lim), m_increment (nullptr), m_save_base (false) { } tree_colon_expression (tree_expression *bas, tree_expression *lim, tree_expression *inc, int l = -1, int c = -1) : tree_expression (l, c), m_base (bas), m_limit (lim), m_increment (inc), m_save_base (false) { } // No copying! tree_colon_expression (const tree_colon_expression&) = delete; tree_colon_expression& operator = (const tree_colon_expression&) = delete; ~tree_colon_expression (void) { if (! m_save_base) delete m_base; delete m_limit; delete m_increment; } void preserve_base (void) { m_save_base = true; } bool rvalue_ok (void) const { return true; } void eval_error (const std::string& s) const; tree_expression * base (void) { return m_base; } tree_expression * limit (void) { return m_limit; } tree_expression * increment (void) { return m_increment; } tree_expression * dup (symbol_scope& scope) const; bool is_colon_expression (void) const { return true; } octave_value evaluate (tree_evaluator&, int nargout = 1); octave_value_list evaluate_n (tree_evaluator& tw, int nargout = 1) { return ovl (evaluate (tw, nargout)); } void accept (tree_walker& tw) { tw.visit_colon_expression (*this); } private: // The components of the expression. tree_expression *m_base; tree_expression *m_limit; tree_expression *m_increment; bool m_save_base; }; } #endif