octave: liboctave/util/action-container.h annotate

annotate liboctave/util/action-container.h @ 23927:e3a36f84d01d

provide variable-editor widget for the GUI This patch is the work of Rüdiger Sonderfeld <ruediger on savannah> Philip Nienhuis Michael Barnes <mjbcode@runbox.com> jwe * libgui/src/variable-editor.cc, libgui/src/variable-editor.h, libgui/src/variable-editor-model.cc, libgui/src/variable-editor-model.h:: New files. * libgui/src/module.mk: Update. * main-window.cc, main-window.h (main_window::main_window): Initialize variable_editor_window. (main_window::~main_window): Delete variable_editor_window. (main_window::connect_uiwidget_links): Connect variable window signals to octave_qt_link slots and callbacks. Add variable editor to menus. (main_window::variable_editor_callback, main_window::force_refresh_workspace, main_window::edit_variable, main_window::clear_variable_editor_cache): New functions. (main_window::configure_shortcuts): Also configure variable editor shortcuts. * resource-manager.cc, resource-manager.h (varedit_color_chars, varedit_color_names, varedit_default_colors): New functions. * settings-dialog.ui: New configuration info for variable editor. * settings-dialog.cc, settings-dialog.h (settings_dialog::read_varedit_colors, settings_dialog::write_varedit_colors): New functions. (settings_dialog::settings_dialog, settings_dialog::write_changed_settings): Also handle settings for variable editor. * workspace-model.h (workspace_model::prompt_variable_editor): New signal. * workspace-view.cc, workspace-view.h (workspace_view::workspace_view): Also connect eidt_variable_signal to edit_variable slot. (workspace_view::contextmenu_requested): Handle opening variabl in variable editor. (workspace_view::handle_contextmenu_edit): New function. (workspace_view::edit_variable_signal): New signal. * octave-link.cc, octave-link.h (Fopenvar): New function. (octave_link::post_event, octave_link::do_post_event): New variants for methods with two, three, or four arguments. (octave_link::set_workspace): New argument, update_variable_editor. (octave_link::openvar): New function. (octave_link::do_openvar): New pure virtual. * octave-qt-link.cc, octave-qt-link.h (octave_qt_link::do_set_workspace): New argument, update_variable_editor. (octave_qt_link::do_set_workspace): Optionally emit refresh_variable_editor signal (octave_qt_link::do_openvar): New function. (octave_qt_link::open_variable, octave_qt_link::refresh_variable_editor): New signals. * gui.txi: Document openvar. * variables.cc, variables.h (symbol_exist): New function. * action-container.h (action_container::method_arg2_elem, action_container::method_arg3_elem, action_container::method_arg4_elem): New classes. (action_container::add_method): New variants for two, three, or four arguments.

author	Michael Barnes <mjbcode@runbox.com>
date	Fri, 19 May 2017 18:15:48 +0200
parents	0b4d1575a2e2
children	08f19fd144f4

rev	line source
15396 1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	1 /*
1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	2
23219 3ac9f9ecfae5 maint: Update copyright dates. John W. Eaton <jwe@octave.org> parents: 23083 diff changeset	3 Copyright (C) 1993-2017 John W. Eaton
15396 1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	4 Copyright (C) 2009-2010 VZLU Prague
1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	5
1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	6 This file is part of Octave.
1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	7
1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	8 Octave is free software; you can redistribute it and/or modify it
22755 3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22402 diff changeset	9 under the terms of the GNU General Public License as published by
3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22402 diff changeset	10 the Free Software Foundation; either version 3 of the License, or
3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22402 diff changeset	11 (at your option) any later version.
15396 1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	12
22755 3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22402 diff changeset	13 Octave is distributed in the hope that it will be useful, but
3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22402 diff changeset	14 WITHOUT ANY WARRANTY; without even the implied warranty of
3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22402 diff changeset	15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22402 diff changeset	16 GNU General Public License for more details.
15396 1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	17
1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	18 You should have received a copy of the GNU General Public License
1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	19 along with Octave; see the file COPYING. If not, see
1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	20 <http://www.gnu.org/licenses/>.
1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	21
1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	22 */
1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	23
20791 f7084eae3318 maint: Use Octave coding conventions for #if statements. Rik <rik@octave.org> parents: 19697 diff changeset	24 #if ! defined (octave_action_container_h)
15396 1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	25 #define octave_action_container_h 1
1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	26
21244 1473547f50f5 include octave-config.h in public header files John W. Eaton <jwe@octave.org> parents: 21139 diff changeset	27 #include "octave-config.h"
1473547f50f5 include octave-config.h in public header files John W. Eaton <jwe@octave.org> parents: 21139 diff changeset	28
23442 53f5f8231c37 allow most header files to be compiled separately John W. Eaton <jwe@octave.org> parents: 23437 diff changeset	29 #include <cstddef>
53f5f8231c37 allow most header files to be compiled separately John W. Eaton <jwe@octave.org> parents: 23437 diff changeset	30
15396 1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	31 // This class allows registering actions in a list for later
1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	32 // execution, either explicitly or when the container goes out of
1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	33 // scope.
1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	34
17769 49a5a4be04a1 maint: Use GNU style coding conventions for code in liboctave/ Rik <rik@octave.org> parents: 17744 diff changeset	35 // FIXME: is there a better name for this class?
15396 1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	36
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	37 namespace octave
15396 1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	38 {
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	39 class
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	40 action_container
15396 1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	41 {
1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	42 public:
22869 f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	43
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	44 // A generic unwind_protect element. Knows how to run itself and
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	45 // discard itself. Also, contains a pointer to the next element.
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	46 class elem
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	47 {
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	48 public:
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	49
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	50 friend class action_container;
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	51
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	52 elem (void) { }
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	53
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	54 // No copying!
15396 1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	55
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	56 elem (const elem&) = delete;
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	57
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	58 elem& operator = (const elem&) = delete;
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	59
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	60 virtual ~elem (void) = default;
15396 1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	61
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	62 virtual void run (void) { }
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	63 };
22869 f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	64
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	65 // An element that merely runs a void (*)(void) function.
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	66
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	67 class fcn_elem : public elem
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	68 {
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	69 public:
22869 f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	70
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	71 fcn_elem (void (*fptr) (void))
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	72 : e_fptr (fptr) { }
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	73
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	74 void run (void) { e_fptr (); }
15396 1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	75
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	76 private:
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	77
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	78 void (*e_fptr) (void);
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	79 };
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	80
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	81 // An element that stores a variable of type T along with a void (*) (T)
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	82 // function pointer, and calls the function with the parameter.
15396 1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	83
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	84 template <typename T>
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	85 class fcn_arg_elem : public elem
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	86 {
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	87 public:
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	88
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	89 fcn_arg_elem (void (*fcn) (T), T arg)
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	90 : e_fcn (fcn), e_arg (arg) { }
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	91
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	92 // No copying!
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	93
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	94 fcn_arg_elem (const fcn_arg_elem&) = delete;
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	95
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	96 fcn_arg_elem& operator = (const fcn_arg_elem&) = delete;
22869 f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	97
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	98 void run (void) { e_fcn (e_arg); }
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	99
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	100 private:
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	101
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	102 void (*e_fcn) (T);
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	103
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	104 T e_arg;
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	105 };
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	106
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	107 // An element that stores a variable of type T along with a
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	108 // void (*) (const T&) function pointer, and calls the function with
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	109 // the parameter.
15396 1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	110
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	111 template <typename T>
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	112 class fcn_crefarg_elem : public elem
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	113 {
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	114 public:
23437 442fe5b5afb5 new action_container constructors for unwind_protect John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	115
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	116 fcn_crefarg_elem (void (*fcn) (const T&), const T& arg)
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	117 : e_fcn (fcn), e_arg (arg) { }
22869 f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	118
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	119 void run (void) { e_fcn (e_arg); }
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	120
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	121 private:
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	122
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	123 void (*e_fcn) (const T&);
22869 f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	124
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	125 T e_arg;
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	126 };
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	127
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	128 // An element for calling a member function.
22869 f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	129
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	130 template <typename T>
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	131 class method_elem : public elem
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	132 {
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	133 public:
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	134
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	135 method_elem (T obj, void (T::method) (void))
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	136 : e_obj (obj), e_method (method) { }
15396 1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	137
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	138 method_elem (T& obj, void (T::*method) (void))
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	139 : e_obj (&obj), e_method (method) { }
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	140
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	141 // No copying!
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	142
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	143 method_elem (const method_elem&) = delete;
15396 1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	144
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	145 method_elem operator = (const method_elem&) = delete;
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	146
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	147 void run (void) { (e_obj->*e_method) (); }
22869 f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	148
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	149 private:
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	150
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	151 T *e_obj;
15396 1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	152
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	153 void (T::*e_method) (void);
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	154 };
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	155
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	156 // An element for calling a member function with a single argument
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	157
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	158 template <typename T, typename A>
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	159 class method_arg_elem : public elem
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	160 {
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	161 public:
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	162
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	163 method_arg_elem (T obj, void (T::method) (A), A arg)
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	164 : e_obj (obj), e_method (method), e_arg (arg) { }
15396 1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	165
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	166 method_arg_elem (T& obj, void (T::*method) (A), A arg)
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	167 : e_obj (&obj), e_method (method), e_arg (arg) { }
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	168
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	169 // No copying!
22869 f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	170
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	171 method_arg_elem (const method_arg_elem&) = delete;
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	172
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	173 method_arg_elem operator = (const method_arg_elem&) = delete;
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	174
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	175 void run (void) { (e_obj->*e_method) (e_arg); }
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	176
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	177 private:
15396 1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	178
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	179 T *e_obj;
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	180
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	181 void (T::*e_method) (A);
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	182
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	183 A e_arg;
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	184 };
23437 442fe5b5afb5 new action_container constructors for unwind_protect John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	185
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	186 // An element for calling a member function with a single argument
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	187
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	188 template <typename T, typename A>
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	189 class method_crefarg_elem : public elem
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	190 {
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	191 public:
22869 f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	192
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	193 method_crefarg_elem (T obj, void (T::method) (const A&), const A& arg)
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	194 : e_obj (obj), e_method (method), e_arg (arg) { }
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	195
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	196 method_crefarg_elem (T& obj, void (T::*method) (const A&), const A& arg)
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	197 : e_obj (&obj), e_method (method), e_arg (arg) { }
22869 f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	198
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	199 // No copying!
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	200
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	201 method_crefarg_elem (const method_crefarg_elem&) = delete;
22869 f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	202
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	203 method_crefarg_elem operator = (const method_crefarg_elem&) = delete;
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	204
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	205 void run (void) { (e_obj->*e_method) (e_arg); }
15396 1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	206
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	207 private:
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	208
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	209 T *e_obj;
15396 1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	210
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	211 void (T::*e_method) (const A&);
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	212
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	213 A e_arg;
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	214 };
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	215
23927 e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	216 /// An element for calling a member function with two arguments
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	217 template <class T, class A, class B>
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	218 class method_arg2_elem : public elem
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	219 {
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	220 public:
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	221 method_arg2_elem (T obj, void (T::method) (A, B),
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	222 A arg_a, B arg_b)
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	223 : e_obj (obj), e_method (method),
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	224 e_arg_a (arg_a), e_arg_b (arg_b) { }
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	225
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	226 void run (void) { (e_obj->*e_method) (e_arg_a, e_arg_b); }
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	227
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	228 private:
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	229
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	230 T *e_obj;
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	231 void (T::*e_method) (A, B);
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	232 A e_arg_a;
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	233 B e_arg_b;
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	234
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	235 // No copying!
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	236
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	237 method_arg2_elem (const method_arg2_elem&);
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	238
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	239 method_arg2_elem operator = (const method_arg2_elem&);
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	240 };
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	241
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	242 /// An element for calling a member function with three arguments
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	243 template <class T, class A, class B, class C>
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	244 class method_arg3_elem : public elem
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	245 {
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	246 public:
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	247 method_arg3_elem (T obj, void (T::method) (A, B, C),
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	248 A arg_a, B arg_b, C arg_c)
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	249 : e_obj (obj), e_method (method),
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	250 e_arg_a (arg_a), e_arg_b (arg_b), e_arg_c (arg_c)
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	251 { }
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	252
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	253 void run (void) { (e_obj->*e_method) (e_arg_a, e_arg_b, e_arg_c); }
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	254
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	255 private:
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	256
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	257 T *e_obj;
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	258 void (T::*e_method) (A, B, C);
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	259 A e_arg_a;
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	260 B e_arg_b;
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	261 C e_arg_c;
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	262
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	263 // No copying!
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	264
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	265 method_arg3_elem (const method_arg3_elem&);
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	266
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	267 method_arg3_elem operator = (const method_arg3_elem&);
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	268 };
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	269
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	270 /// An element for calling a member function with three arguments
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	271 template <class T, class A, class B, class C, class D>
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	272 class method_arg4_elem : public elem
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	273 {
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	274 public:
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	275 method_arg4_elem (T obj, void (T::method) (A, B, C, D),
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	276 A arg_a, B arg_b, C arg_c, D arg_d)
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	277 : e_obj (obj), e_method (method),
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	278 e_arg_a (arg_a), e_arg_b (arg_b), e_arg_c (arg_c), e_arg_d (arg_d)
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	279 { }
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	280
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	281 void run (void) {
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	282 (e_obj->*e_method) (e_arg_a, e_arg_b, e_arg_c, e_arg_d);
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	283 }
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	284
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	285 private:
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	286
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	287 T *e_obj;
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	288 void (T::*e_method) (A, B, C, D);
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	289 A e_arg_a;
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	290 B e_arg_b;
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	291 C e_arg_c;
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	292 D e_arg_d;
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	293
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	294 // No copying!
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	295
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	296 method_arg4_elem (const method_arg4_elem&);
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	297
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	298 method_arg4_elem operator = (const method_arg4_elem&);
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	299 };
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	300
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	301 // An element that stores arbitrary variable, and restores it.
15396 1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	302
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	303 template <typename T>
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	304 class restore_var_elem : public elem
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	305 {
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	306 public:
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	307
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	308 restore_var_elem (T& ref, const T& val)
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	309 : e_ptr (&ref), e_val (val) { }
15396 1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	310
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	311 // No copying!
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	312
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	313 restore_var_elem (const restore_var_elem&) = delete;
15396 1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	314
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	315 restore_var_elem& operator = (const restore_var_elem&) = delete;
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	316
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	317 void run (void) { *e_ptr = e_val; }
15396 1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	318
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	319 private:
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	320
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	321 T *e_ptr, e_val;
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	322 };
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	323
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	324 // Deletes a class allocated using new.
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	325
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	326 template <typename T>
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	327 class delete_ptr_elem : public elem
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	328 {
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	329 public:
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	330
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	331 delete_ptr_elem (T *ptr)
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	332 : e_ptr (ptr) { }
22869 f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	333
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	334 // No copying!
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	335
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	336 delete_ptr_elem (const delete_ptr_elem&) = delete;
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	337
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	338 delete_ptr_elem operator = (const delete_ptr_elem&) = delete;
15396 1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	339
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	340 void run (void) { delete e_ptr; }
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	341
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	342 private:
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	343
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	344 T *e_ptr;
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	345 };
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	346
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	347 action_container (void) { }
23437 442fe5b5afb5 new action_container constructors for unwind_protect John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	348
22869 f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	349 // No copying!
f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	350
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	351 action_container (const action_container&) = delete;
22869 f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	352
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	353 action_container& operator = (const action_container&) = delete;
15396 1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	354
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	355 virtual ~action_container (void) = default;
15396 1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	356
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	357 virtual void add (elem *new_elem) = 0;
15396 1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	358
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	359 // Call to void func (void).
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	360 void add_fcn (void (*fcn) (void))
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	361 {
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	362 add (new fcn_elem (fcn));
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	363 }
22869 f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	364
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	365 // Call to void func (T).
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	366 template <typename T>
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	367 void add_fcn (void (*action) (T), T val)
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	368 {
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	369 add (new fcn_arg_elem<T> (action, val));
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	370 }
15396 1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	371
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	372 // Call to void func (const T&).
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	373 template <typename T>
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	374 void add_fcn (void (*action) (const T&), const T& val)
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	375 {
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	376 add (new fcn_crefarg_elem<T> (action, val));
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	377 }
22869 f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	378
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	379 // Call to T::method (void).
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	380 template <typename T>
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	381 void add_method (T obj, void (T::method) (void))
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	382 {
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	383 add (new method_elem<T> (obj, method));
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	384 }
15396 1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	385
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	386 template <typename T>
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	387 void add_method (T& obj, void (T::*method) (void))
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	388 {
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	389 add (new method_elem<T> (obj, method));
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	390 }
22869 f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	391
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	392 // Call to T::method (A).
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	393 template <typename T, typename A>
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	394 void add_method (T obj, void (T::method) (A), A arg)
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	395 {
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	396 add (new method_arg_elem<T, A> (obj, method, arg));
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	397 }
15396 1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	398
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	399 template <typename T, typename A>
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	400 void add_method (T& obj, void (T::*method) (A), A arg)
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	401 {
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	402 add (new method_arg_elem<T, A> (obj, method, arg));
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	403 }
15396 1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	404
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	405 // Call to T::method (const A&).
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	406 template <typename T, typename A>
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	407 void add_method (T obj, void (T::method) (const A&), const A& arg)
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	408 {
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	409 add (new method_crefarg_elem<T, A> (obj, method, arg));
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	410 }
15396 1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	411
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	412 template <typename T, typename A>
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	413 void add_method (T& obj, void (T::*method) (const A&), const A& arg)
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	414 {
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	415 add (new method_crefarg_elem<T, A> (obj, method, arg));
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	416 }
15396 1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	417
23927 e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	418 // Call to T::method (A, B).
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	419 template <class T, class A, class B>
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	420 void add_method (T obj, void (T::method) (A, B),
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	421 A arg_a, B arg_b)
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	422 {
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	423 add (new method_arg2_elem<T, A, B> (obj, method, arg_a, arg_b));
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	424 }
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	425
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	426 // Call to T::method (A, B, C).
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	427 template <class T, class A, class B, class C>
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	428 void add_method (T obj, void (T::method) (A, B, C),
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	429 A arg_a, B arg_b, C arg_c)
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	430 {
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	431 add (new method_arg3_elem<T, A, B, C> (obj, method, arg_a,
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	432 arg_b, arg_c));
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	433 }
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	434
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	435 // Call to T::method (A, B, C, D).
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	436 template <class T, class A, class B, class C, class D>
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	437 void add_method (T obj, void (T::method) (A, B, C, D),
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	438 A arg_a, B arg_b,
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	439 C arg_c, D arg_d)
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	440 {
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	441 add (new method_arg4_elem<T, A, B, C, D> (obj, method, arg_a,
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	442 arg_b, arg_c, arg_d));
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	443 }
e3a36f84d01d provide variable-editor widget for the GUI Michael Barnes <mjbcode@runbox.com> parents: 23747 diff changeset	444
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	445 // Call to delete (T*).
23437 442fe5b5afb5 new action_container constructors for unwind_protect John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	446
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	447 template <typename T>
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	448 void add_delete (T *obj)
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	449 {
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	450 add (new delete_ptr_elem<T> (obj));
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	451 }
15396 1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	452
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	453 // Protect any variable.
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	454 template <typename T>
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	455 void protect_var (T& var)
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	456 {
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	457 add (new restore_var_elem<T> (var, var));
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	458 }
15396 1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	459
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	460 // Protect any variable, value given.
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	461 template <typename T>
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	462 void protect_var (T& var, const T& val)
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	463 {
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	464 add (new restore_var_elem<T> (var, val));
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	465 }
23437 442fe5b5afb5 new action_container constructors for unwind_protect John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	466
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	467 operator bool (void) const { return ! empty (); }
15396 1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	468
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	469 virtual void run_first (void) = 0;
15396 1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	470
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	471 void run (size_t num)
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	472 {
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	473 if (num > size ())
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	474 num = size ();
15396 1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	475
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	476 for (size_t i = 0; i < num; i++)
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	477 run_first ();
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	478 }
15396 1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	479
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	480 void run (void) { run (size ()); }
15396 1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	481
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	482 virtual void discard_first (void) = 0;
15396 1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	483
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	484 void discard (size_t num)
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	485 {
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	486 if (num > size ())
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	487 num = size ();
15396 1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	488
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	489 for (size_t i = 0; i < num; i++)
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	490 discard_first ();
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	491 }
15396 1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	492
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	493 void discard (void) { discard (size ()); }
15396 1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	494
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	495 virtual size_t size (void) const = 0;
15396 1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	496
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	497 bool empty (void) const { return size () == 0; }
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	498 };
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	499 }
15396 1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	500
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	501 #if defined (OCTAVE_USE_DEPRECATED_FUNCTIONS)
15396 1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	502
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	503 OCTAVE_DEPRECATED (4.4, "use 'octave::action_container' instead")
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	504 typedef octave::action_container action_container;
15396 1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	505
1054ab58cd58 abstract unwind_protect John W. Eaton <jwe@octave.org> parents: diff changeset	506 #endif
23747 0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	507
0b4d1575a2e2 move action_container and event_queue classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 23442 diff changeset	508 #endif

Mercurial > octave

annotate liboctave/util/action-container.h @ 23927:e3a36f84d01d