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annotate libinterp/corefcn/event-manager.h @ 27971:ec769a7ab9fb

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fix more spelling errors (bug #57613)
author John W. Eaton <jwe@octave.org>
date Tue, 21 Jan 2020 09:20:15 -0600
parents bd51beb6205e
children aba2c4eadb83 0a5b15007766
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1 ////////////////////////////////////////////////////////////////////////
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2 //
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3 // Copyright (C) 2011-2020 The Octave Project Developers
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4 //
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5 // See the file COPYRIGHT.md in the top-level directory of this
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6 // distribution or <https://octave.org/copyright/>.
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7 //
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8 // This file is part of Octave.
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9 //
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10 // Octave is free software: you can redistribute it and/or modify it
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11 // under the terms of the GNU General Public License as published by
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12 // the Free Software Foundation, either version 3 of the License, or
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13 // (at your option) any later version.
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14 //
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15 // Octave is distributed in the hope that it will be useful, but
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16 // WITHOUT ANY WARRANTY; without even the implied warranty of
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17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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18 // GNU General Public License for more details.
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19 //
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20 // You should have received a copy of the GNU General Public License
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21 // along with Octave; see the file COPYING. If not, see
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22 // <https://www.gnu.org/licenses/>.
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23 //
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24 ////////////////////////////////////////////////////////////////////////
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25
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26 #if ! defined (octave_event_manager_h)
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27 #define octave_event_manager_h 1
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28
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29 #include "octave-config.h"
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30
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31 #include <functional>
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32 #include <list>
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33 #include <memory>
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34 #include <string>
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35
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36 #include "oct-mutex.h"
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37 #include "octave.h"
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38 #include "event-queue.h"
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39 #include "uint8NDArray.h"
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40
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41 class octave_value;
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42 class string_vector;
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43
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44 namespace octave
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45 {
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46 typedef std::function<void (void)> fcn_callback;
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47 typedef std::function<void (octave::interpreter&)> meth_callback;
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48
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49 class symbol_info_list;
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50
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51 // The methods in this class provide a way to pass signals to the GUI
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52 // thread. A GUI that wishes to act on these events should derive
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53 // from this class and perform actions in a thread-safe way. In
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54 // Octave's Qt-based GUI, for example, these functions are all
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55 // implemented as wrappers around Qt signals that trigger actions in
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56 // the GUI. The Qt signal/slot mechanism ensures that the actions are
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57 // properly queued for execution when the objects corresponding to the
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58 // signal and slot belong to different threads.
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59 //
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60 // These functions should not be called directly. Instead all
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61 // requests from the interpreter for GUI actions should be done
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62 // through the event_manager class. That class checks to ensure that
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63 // the GUI is connected and enabled before calling these virtual
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64 // functions.
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65
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66 // FIXME: it would be nice if instead of requiring the GUI to derive
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67 // from this class, it could subscribe to individual events, possibly
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68 // multiple times. In that way, it would be more flexible and
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69 // decentralized, similar to the Qt signal/slot connection mechanism
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70 // and would allow the GUI to connect multiple signals to a single
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71 // action or multiple actions to a single signal.
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72
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73 // FIXME: audit this list of functions and determine whether they are
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74 // all necessary and whether there might be better names for them.
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75
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76 class interpreter_events
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77 {
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78 public:
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79
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80 interpreter_events (void) = default;
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81
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82 interpreter_events (const interpreter_events&) = default;
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83
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84 interpreter_events& operator = (const interpreter_events&) = default;
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85
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86 virtual ~interpreter_events (void) = default;
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87
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88 // Dialogs.
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89
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90 typedef std::list<std::pair<std::string, std::string>> filter_list;
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91
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92 virtual std::list<std::string>
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93 file_dialog (const filter_list& /*filter*/,
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94 const std::string& /*title*/,
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95 const std::string& /*filename*/,
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96 const std::string& /*dirname*/,
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97 const std::string& /*multimode*/)
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98 {
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99 return std::list<std::string> ();
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100 }
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101
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102 virtual std::list<std::string>
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103 input_dialog (const std::list<std::string>& /*prompt*/,
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104 const std::string& /*title*/,
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105 const std::list<float>& /*nr*/,
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106 const std::list<float>& /*nc*/,
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107 const std::list<std::string>& /*defaults*/)
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108 {
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109 return std::list<std::string> ();
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110 }
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111
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112 virtual std::pair<std::list<int>, int>
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113 list_dialog (const std::list<std::string>& /*list*/,
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114 const std::string& /*mode*/, int /*width*/, int /*height*/,
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115 const std::list<int>& /*initial_value*/,
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116 const std::string& /*name*/,
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117 const std::list<std::string>& /*prompt*/,
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118 const std::string& /*ok_string*/,
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119 const std::string& /*cancel_string*/)
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120 {
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121 return std::pair<std::list<int>, int> ();
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122 }
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123
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124 virtual std::string
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125 question_dialog (const std::string& /*msg*/, const std::string& /*title*/,
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126 const std::string& /*btn1*/, const std::string& /*btn2*/,
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127 const std::string& /*btn3*/, const std::string& /*btndef*/)
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128 {
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129 return "";
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130 }
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131
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132 virtual void update_path_dialog (void) { }
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133
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134 virtual void show_preferences (void) { }
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135
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136 virtual void apply_preferences (void) { }
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137
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138 virtual void show_doc (const std::string& /*file*/) { }
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139
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140 virtual bool edit_file (const std::string& /*file*/) { return false; }
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141
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142 virtual void
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143 edit_variable (const std::string& /*name*/, const octave_value& /*val*/)
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144 { }
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145
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146 // Other requests for user interaction, usually some kind of
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147 // confirmation before another action. Could these be reformulated
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148 // using the question_dialog action?
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149
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150 virtual bool confirm_shutdown (void) { return false; }
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151
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152 virtual bool prompt_new_edit_file (const std::string& /*file*/)
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153 {
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154 return false;
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155 }
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156
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157 virtual int
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158 debug_cd_or_addpath_error (const std::string& /*file*/,
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159 const std::string& /*dir*/,
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160 bool /*addpath_option*/)
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161 {
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162 return -1;
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163 }
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164
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165 // Requests for information normally stored in the GUI.
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166
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167 virtual uint8NDArray get_named_icon (const std::string& /*icon_name*/)
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168 {
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169 return uint8NDArray ();
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170 }
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171
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172 virtual std::string gui_preference (const std::string& /*key*/,
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173 const std::string& /*value*/)
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174 {
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175 return "";
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176 }
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177
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178 // Requests for GUI action that do not require user interaction.
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179 // These are different from other notifications in that they are not
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180 // associated with changes in the interpreter state (like a change
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181 // in the current working directory or command history).
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182
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183 virtual bool copy_image_to_clipboard (const std::string& /*file*/)
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184 {
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185 return false;
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186 }
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187
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188 virtual void focus_window (const std::string /*win_name*/)
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189 { }
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190
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191 virtual void
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192 execute_command_in_terminal (const std::string& /*command*/) { }
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193
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194 virtual void register_doc (const std::string& /*file*/) { }
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195
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196 virtual void unregister_doc (const std::string& /*file*/) { }
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197
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198 // Notifications of events in the interpreter that a GUI will
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199 // normally wish to respond to.
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200
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201 virtual void directory_changed (const std::string& /*dir*/) { }
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202
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203 virtual void
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204 file_remove (const std::string& /*old_nm*/, const std::string& /*new_nm*/)
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205 { }
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206
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207 virtual void file_renamed (bool) { }
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208
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209 virtual void
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210 set_workspace (bool /*top_level*/, bool /*debug*/,
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211 const octave::symbol_info_list& /*syminfo*/,
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212 bool /*update_variable_editor*/)
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213 { }
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214
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215 virtual void clear_workspace (void) { }
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216
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217 virtual void set_history (const string_vector& /*hist*/) { }
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218
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219 virtual void append_history (const std::string& /*hist_entry*/) { }
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220
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221 virtual void clear_history (void) { }
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222
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223 virtual void pre_input_event (void) { }
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224
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225 virtual void post_input_event (void) { }
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226
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227 virtual void
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228 enter_debugger_event (const std::string& /*fcn_name*/,
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229 const std::string& /*fcn_file_name*/,
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230 int /*line*/)
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231 { }
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232
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233 virtual void
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234 execute_in_debugger_event (const std::string& /*file*/, int /*line*/) { }
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235
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236 virtual void exit_debugger_event (void) { }
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237
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238 virtual void
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239 update_breakpoint (bool /*insert*/, const std::string& /*file*/,
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240 int /*line*/, const std::string& /*cond*/)
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241 { }
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242 };
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243
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244 //! Provides threadsafe access to octave.
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245 //!
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246 //! This class provides thread-safe communication between the
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247 //! interpreter and a GUI.
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248
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249 class event_manager
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250 {
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251 public:
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252
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253 event_manager (interpreter& interp);
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254
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255 // No copying!
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256
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257 event_manager (const event_manager&) = delete;
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258
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259 event_manager&
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260 operator = (const event_manager&) = delete;
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261
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262 virtual ~event_manager (void);
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263
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264 // OBJ should be an object of a class that is derived from the base
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265 // class interpreter_events, or nullptr to disconnect and delete the
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266 // previous link.
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267
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268 void connect_link (const std::shared_ptr<interpreter_events>& obj);
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269
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270 bool enable (void);
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271
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272 bool disable (void)
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273 {
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274 bool retval = link_enabled;
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275 link_enabled = false;
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276 return retval;
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277 }
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278
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279 bool enabled (void) const
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280 {
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281 return link_enabled;
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282 }
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283
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284 // If disable is TRUE, then no additional events will be processed
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285 // other than exit.
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286
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287 void process_events (bool disable = false);
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288
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289 void discard_events (void);
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290
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291 // The post_event and post_exception functions provide a thread-safe
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292 // way for the GUI to queue interpreter functions for execution.
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293 // The queued functions are executed when the interpreter is
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294 // otherwise idle.
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295
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296 void post_event (const fcn_callback& fcn)
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297 {
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298 if (enabled ())
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299 gui_event_queue.add (fcn);
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300 }
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301
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302 void post_event (const meth_callback& meth)
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303 {
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304 if (enabled ())
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305 gui_event_queue.add (std::bind (meth, std::ref (m_interpreter)));
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306 }
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307
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308 // The following functions correspond to the virtual fuunctions in
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309 // the interpreter_events class. They provide a way for the
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310 // interpreter to notify the GUI that some event has occurred
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311 // (directory or workspace changed, for example) or to request the
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312 // GUI to perform some action (display a dialog, for example).
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313
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314 // Please keep this list of declarations in the same order as the
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315 // ones above in the interpreter_events class.
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316
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317 typedef std::list<std::pair<std::string, std::string>> filter_list;
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318
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319 std::list<std::string>
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320 file_dialog (const filter_list& filter, const std::string& title,
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321 const std::string& filename, const std::string& dirname,
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322 const std::string& multimode)
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323 {
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324 return (enabled ()
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325 ? instance->file_dialog (filter, title, filename, dirname,
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326 multimode)
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327 : std::list<std::string> ());
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328 }
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329
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330 std::list<std::string>
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331 input_dialog (const std::list<std::string>& prompt,
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332 const std::string& title,
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333 const std::list<float>& nr,
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334 const std::list<float>& nc,
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335 const std::list<std::string>& defaults)
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336 {
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337 return (enabled ()
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338 ? instance->input_dialog (prompt, title, nr, nc, defaults)
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339 : std::list<std::string> ());
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340 }
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341
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342 std::pair<std::list<int>, int>
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343 list_dialog (const std::list<std::string>& list,
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344 const std::string& mode,
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345 int width, int height,
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346 const std::list<int>& initial_value,
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347 const std::string& name,
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348 const std::list<std::string>& prompt,
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349 const std::string& ok_string,
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350 const std::string& cancel_string)
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351 {
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352 return (enabled ()
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353 ? instance->list_dialog (list, mode, width, height,
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354 initial_value, name, prompt,
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355 ok_string, cancel_string)
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356 : std::pair<std::list<int>, int> ());
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357 }
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358
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359 std::string
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360 question_dialog (const std::string& msg, const std::string& title,
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361 const std::string& btn1, const std::string& btn2,
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362 const std::string& btn3, const std::string& btndef)
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363 {
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364 return (enabled ()
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365 ? instance->question_dialog (msg, title, btn1,
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366 btn2, btn3, btndef)
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367 : "");
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368 }
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369
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370 void update_path_dialog (void)
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371 {
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372 if (octave::application::is_gui_running () && enabled ())
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373 instance->update_path_dialog ();
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374 }
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375
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376 bool show_preferences (void)
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377 {
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378 if (enabled ())
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379 {
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380 instance->show_preferences ();
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381 return true;
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382 }
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383 else
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384 return false;
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385 }
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386
27602
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387 bool apply_preferences (void)
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388 {
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389 if (enabled ())
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390 {
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391 instance->apply_preferences ();
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392 return true;
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diff changeset
393 }
ba317c535adb define new __event_manager_apply_preferences__ function
John W. Eaton <jwe@octave.org>
parents: 27442
diff changeset
394 else
ba317c535adb define new __event_manager_apply_preferences__ function
John W. Eaton <jwe@octave.org>
parents: 27442
diff changeset
395 return false;
ba317c535adb define new __event_manager_apply_preferences__ function
John W. Eaton <jwe@octave.org>
parents: 27442
diff changeset
396 }
ba317c535adb define new __event_manager_apply_preferences__ function
John W. Eaton <jwe@octave.org>
parents: 27442
diff changeset
397
27442
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
398 bool show_doc (const std::string& file)
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
399 {
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
400 if (enabled ())
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
401 {
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
402 instance->show_doc (file);
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
403 return true;
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
404 }
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
405 else
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
406 return false;
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
407 }
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
408
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
409 bool edit_file (const std::string& file)
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
410 {
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
411 return enabled () ? instance->edit_file (file) : false;
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
412 }
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
413
27442
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
414 bool edit_variable (const std::string& name, const octave_value& val)
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
415 {
27442
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
416 if (enabled ())
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
417 {
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
418 instance->edit_variable (name, val);
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
419 return true;
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
420 }
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
421 else
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
422 return false;
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
423 }
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
424
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
425 bool confirm_shutdown (void)
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
426 {
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
427 bool retval = true;
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
428
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
429 if (enabled ())
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
430 retval = instance->confirm_shutdown ();
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
431
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
432 return retval;
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
433 }
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
434
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
435 bool prompt_new_edit_file (const std::string& file)
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
436 {
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
437 return enabled () ? instance->prompt_new_edit_file (file) : false;
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
438 }
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
439
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
440 int debug_cd_or_addpath_error (const std::string& file,
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
441 const std::string& dir, bool addpath_option)
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
442 {
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
443 return (enabled ()
27284
1a8762e5662b remove "do_" prefix from interpreter_events class methods
John W. Eaton <jwe@octave.org>
parents: 27264
diff changeset
444 ? instance->debug_cd_or_addpath_error (file, dir, addpath_option)
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
445 : 0);
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
446 }
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
447
27442
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
448 uint8NDArray get_named_icon (const std::string& icon_name)
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
449 {
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
450 return (enabled ()
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
451 ? instance->get_named_icon (icon_name) : uint8NDArray ());
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
452 }
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
453
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
454 std::string gui_preference (const std::string& key,
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
455 const std::string& value)
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
456 {
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
457 return enabled () ? instance->gui_preference (key, value) : "";
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
458 }
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
459
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
460 bool copy_image_to_clipboard (const std::string& file)
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
461 {
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
462 return enabled () ? instance->copy_image_to_clipboard (file) : false;
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
463 }
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
464
27669
271b5cd640d7 Add functions to show GUI windows (bug #57213)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 27602
diff changeset
465 virtual void focus_window (const std::string win_name)
271b5cd640d7 Add functions to show GUI windows (bug #57213)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 27602
diff changeset
466 {
271b5cd640d7 Add functions to show GUI windows (bug #57213)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 27602
diff changeset
467 if (enabled ())
271b5cd640d7 Add functions to show GUI windows (bug #57213)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 27602
diff changeset
468 instance->focus_window (win_name);
271b5cd640d7 Add functions to show GUI windows (bug #57213)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 27602
diff changeset
469 }
271b5cd640d7 Add functions to show GUI windows (bug #57213)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 27602
diff changeset
470
27442
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
471 // Preserves pending input.
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
472 void execute_command_in_terminal (const std::string& command)
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
473 {
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
474 if (enabled ())
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
475 instance->execute_command_in_terminal (command);
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
476 }
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
477
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
478 bool register_doc (const std::string& file)
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
479 {
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
480 if (enabled ())
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
481 {
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
482 instance->register_doc (file);
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
483 return true;
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
484 }
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
485 else
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
486 return false;
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
487 }
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
488
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
489 bool unregister_doc (const std::string& file)
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
490 {
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
491 if (enabled ())
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
492 {
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
493 instance->unregister_doc (file);
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
494 return true;
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
495 }
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
496 else
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
497 return false;
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
498
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
499 }
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
500
27409
a0d49e55acae rename change_directory to directory_changed in event manager
John W. Eaton <jwe@octave.org>
parents: 27392
diff changeset
501 void directory_changed (const std::string& dir)
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
502 {
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
503 if (enabled ())
27409
a0d49e55acae rename change_directory to directory_changed in event manager
John W. Eaton <jwe@octave.org>
parents: 27392
diff changeset
504 instance->directory_changed (dir);
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
505 }
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
506
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
507 // Methods for removing/renaming files which might be open in editor
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
508 void file_remove (const std::string& old_name, const std::string& new_name)
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
509 {
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
510 if (octave::application::is_gui_running () && enabled ())
27284
1a8762e5662b remove "do_" prefix from interpreter_events class methods
John W. Eaton <jwe@octave.org>
parents: 27264
diff changeset
511 instance->file_remove (old_name, new_name);
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
512 }
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
513
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
514 void file_renamed (bool load_new)
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
515 {
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
516 if (octave::application::is_gui_running () && enabled ())
27284
1a8762e5662b remove "do_" prefix from interpreter_events class methods
John W. Eaton <jwe@octave.org>
parents: 27264
diff changeset
517 instance->file_renamed (load_new);
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
518 }
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
519
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
520 void set_workspace (void);
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
521
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
522 void set_workspace (bool top_level, const octave::symbol_info_list& syminfo,
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
523 bool update_variable_editor = true)
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
524 {
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
525 if (enabled ())
27284
1a8762e5662b remove "do_" prefix from interpreter_events class methods
John W. Eaton <jwe@octave.org>
parents: 27264
diff changeset
526 instance->set_workspace (top_level, debugging, syminfo,
1a8762e5662b remove "do_" prefix from interpreter_events class methods
John W. Eaton <jwe@octave.org>
parents: 27264
diff changeset
527 update_variable_editor);
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
528 }
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
529
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
530 void clear_workspace (void)
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
531 {
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
532 if (enabled ())
27284
1a8762e5662b remove "do_" prefix from interpreter_events class methods
John W. Eaton <jwe@octave.org>
parents: 27264
diff changeset
533 instance->clear_workspace ();
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
534 }
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
535
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
536 void set_history (const string_vector& hist)
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
537 {
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
538 if (enabled ())
27284
1a8762e5662b remove "do_" prefix from interpreter_events class methods
John W. Eaton <jwe@octave.org>
parents: 27264
diff changeset
539 instance->set_history (hist);
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
540 }
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
541
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
542 void append_history (const std::string& hist_entry)
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
543 {
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
544 if (enabled ())
27284
1a8762e5662b remove "do_" prefix from interpreter_events class methods
John W. Eaton <jwe@octave.org>
parents: 27264
diff changeset
545 instance->append_history (hist_entry);
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
546 }
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
547
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
548 void clear_history (void)
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
549 {
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
550 if (enabled ())
27284
1a8762e5662b remove "do_" prefix from interpreter_events class methods
John W. Eaton <jwe@octave.org>
parents: 27264
diff changeset
551 instance->clear_history ();
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
552 }
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
553
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
554 void pre_input_event (void)
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
555 {
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
556 if (enabled ())
27284
1a8762e5662b remove "do_" prefix from interpreter_events class methods
John W. Eaton <jwe@octave.org>
parents: 27264
diff changeset
557 instance->pre_input_event ();
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
558 }
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
559
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
560 void post_input_event (void)
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
561 {
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
562 if (enabled ())
27284
1a8762e5662b remove "do_" prefix from interpreter_events class methods
John W. Eaton <jwe@octave.org>
parents: 27264
diff changeset
563 instance->post_input_event ();
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
564 }
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
565
27392
820a87b87c01 clean up use of interpreter in qt_interpreter_events::enter_debugger_event
John W. Eaton <jwe@octave.org>
parents: 27311
diff changeset
566 void enter_debugger_event (const std::string& fcn_name,
820a87b87c01 clean up use of interpreter in qt_interpreter_events::enter_debugger_event
John W. Eaton <jwe@octave.org>
parents: 27311
diff changeset
567 const std::string& fcn_file_name, int line)
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
568 {
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
569 if (enabled ())
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
570 {
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
571 debugging = true;
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
572
27392
820a87b87c01 clean up use of interpreter in qt_interpreter_events::enter_debugger_event
John W. Eaton <jwe@octave.org>
parents: 27311
diff changeset
573 instance->enter_debugger_event (fcn_name, fcn_file_name, line);
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
574 }
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
575 }
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
576
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
577 void execute_in_debugger_event (const std::string& file, int line)
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
578 {
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
579 if (enabled ())
27284
1a8762e5662b remove "do_" prefix from interpreter_events class methods
John W. Eaton <jwe@octave.org>
parents: 27264
diff changeset
580 instance->execute_in_debugger_event (file, line);
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
581 }
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
582
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
583 void exit_debugger_event (void)
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
584 {
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
585 if (enabled () && debugging)
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
586 {
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
587 debugging = false;
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
588
27284
1a8762e5662b remove "do_" prefix from interpreter_events class methods
John W. Eaton <jwe@octave.org>
parents: 27264
diff changeset
589 instance->exit_debugger_event ();
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
590 }
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
591 }
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
592
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
593 void update_breakpoint (bool insert, const std::string& file,
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
594 int line, const std::string& cond = "")
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
595 {
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
596 if (enabled ())
27284
1a8762e5662b remove "do_" prefix from interpreter_events class methods
John W. Eaton <jwe@octave.org>
parents: 27264
diff changeset
597 instance->update_breakpoint (insert, file, line, cond);
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
598 }
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
599
27284
1a8762e5662b remove "do_" prefix from interpreter_events class methods
John W. Eaton <jwe@octave.org>
parents: 27264
diff changeset
600 private:
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
601
27302
5f170ea12fa1 use Qt signals to pass interpreter callbacks to octave-qobject
John W. Eaton <jwe@octave.org>
parents: 27285
diff changeset
602 interpreter& m_interpreter;
5f170ea12fa1 use Qt signals to pass interpreter callbacks to octave-qobject
John W. Eaton <jwe@octave.org>
parents: 27285
diff changeset
603
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
604 // Using a shared_ptr to manage the link_events object ensures that it
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
605 // will be valid until it is no longer needed.
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
606
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
607 std::shared_ptr<interpreter_events> instance;
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
608
27284
1a8762e5662b remove "do_" prefix from interpreter_events class methods
John W. Eaton <jwe@octave.org>
parents: 27264
diff changeset
609 protected:
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
610
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
611 // Semaphore to lock access to the event queue.
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
612 octave::mutex *event_queue_mutex;
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
613
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
614 // Event Queue.
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
615 octave::event_queue gui_event_queue;
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
616
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
617 bool debugging;
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
618 bool link_enabled;
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
619 };
24645
f61502510d08 restore ability to select variables for editing from workspace widget
John W. Eaton <jwe@octave.org>
parents: 24641
diff changeset
620 }
13541
b48ac9ad8de0 Highly improved separation of model and view classes.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13522
diff changeset
621
20945
9d9270e2f98f eliminate comments after preprocessor conditionals
John W. Eaton <jwe@octave.org>
parents: 20791
diff changeset
622 #endif