Mercurial > octave
view libinterp/parse-tree/pt-fcn-handle.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 | 796f54d4ddbf |
children | e88a07dec498 |
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//////////////////////////////////////////////////////////////////////// // // Copyright (C) 2003-2022 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_fcn_handle_h) #define octave_pt_fcn_handle_h 1 #include "octave-config.h" #include <iosfwd> #include <string> #include "pt-bp.h" #include "pt-exp.h" #include "pt-misc.h" #include "pt-stmt.h" #include "pt-walk.h" #include "symscope.h" class octave_value_list; #include "ov.h" #include "ov-usr-fcn.h" namespace octave { class tree_fcn_handle : public tree_expression { public: tree_fcn_handle (int l = -1, int c = -1) : tree_expression (l, c), m_name () { } tree_fcn_handle (const std::string& n, int l = -1, int c = -1) : tree_expression (l, c), m_name (n) { } // No copying! tree_fcn_handle (const tree_fcn_handle&) = delete; tree_fcn_handle& operator = (const tree_fcn_handle&) = delete; ~tree_fcn_handle (void) = default; void print (std::ostream& os, bool pr_as_read_syntax = false, bool pr_orig_txt = true); void print_raw (std::ostream& os, bool pr_as_read_syntax = false, bool pr_orig_txt = true); std::string name (void) const { return m_name; } bool rvalue_ok (void) const { return true; } tree_expression * dup (symbol_scope& scope) const; octave_value evaluate (tree_evaluator& tw, 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_fcn_handle (*this); } private: // The name of this function handle. std::string m_name; }; class tree_anon_fcn_handle : public tree_expression { public: tree_anon_fcn_handle (int l = -1, int c = -1) : tree_expression (l, c), m_parameter_list (nullptr), m_expression (nullptr), m_scope (), m_parent_scope (), m_file_name () { } tree_anon_fcn_handle (tree_parameter_list *pl, tree_expression *ex, const symbol_scope& scope, const symbol_scope& parent_scope, int l = -1, int c = -1) : tree_expression (l, c), m_parameter_list (pl), m_expression (ex), m_scope (scope), m_parent_scope (parent_scope), m_file_name () { } // No copying! tree_anon_fcn_handle (const tree_anon_fcn_handle&) = delete; tree_anon_fcn_handle& operator = (const tree_anon_fcn_handle&) = delete; ~tree_anon_fcn_handle (void); bool rvalue_ok (void) const { return true; } tree_parameter_list * parameter_list (void) const { return m_parameter_list; } tree_expression * expression (void) const { return m_expression; } symbol_scope scope (void) const { return m_scope; } symbol_scope parent_scope (void) const { return m_parent_scope; } bool has_parent_scope (void) const { return m_parent_scope.is_valid (); } tree_expression * dup (symbol_scope& scope) const; octave_value evaluate (tree_evaluator& tw, 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_anon_fcn_handle (*this); } void stash_file_name (const std::string& file) { m_file_name = file; } std::string file_name (void) const { return m_file_name; } private: // Inputs parameters. tree_parameter_list *m_parameter_list; // Function body, limited to a single expression. tree_expression *m_expression; // Function scope. symbol_scope m_scope; // Parent scope, or an invalid scope if none. symbol_scope m_parent_scope; // Filename where the handle was defined. std::string m_file_name; }; } #endif