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annotate libgui/src/m-editor/file-editor-tab.h @ 15300:fd27e10b9b05

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pass QString by const reference instead of value * files-dockwidget.cc, files-dockwidget.h, history-dockwidget.h, file-editor-interface.h, file-editor-tab.cc, file-editor-tab.h, file-editor.cc, file-editor.h, main-window.cc, main-window.h, octave-qt-event-listener.h, parser.cc, parser.h, webinfo.cc, webinfo.h, resource-manager.cc, resource-manager.h: For all functions that take QString arguments, use "const Qstring&" instead of passing QString by value.
author John W. Eaton <jwe@octave.org>
date Wed, 05 Sep 2012 11:41:21 -0400
parents 359098ad343e
children 67ef63ead023
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1 /*
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2
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3 Copyright (C) 2011-2012 Jacob Dawid
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4
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5 This file is part of Octave.
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6
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7 Octave is free software; you can redistribute it and/or modify it
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8 under the terms of the GNU General Public License as published by the
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9 Free Software Foundation; either version 3 of the License, or (at your
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10 option) any later version.
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11
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12 Octave is distributed in the hope that it will be useful, but WITHOUT
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13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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15 for more details.
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16
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17 You should have received a copy of the GNU General Public License
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18 along with Octave; see the file COPYING. If not, see
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19 <http://www.gnu.org/licenses/>.
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20
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21 */
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23 #ifndef FILEEDITORTAB_H
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24 #define FILEEDITORTAB_H
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25
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26 #include <Qsci/qsciscintilla.h>
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27 #include <QWidget>
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28 #include <QCloseEvent>
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29 #include <QFileSystemWatcher>
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30 #include "octave-event-observer.h"
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32 class file_editor;
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33 class file_editor_tab : public QWidget, public octave_event_observer
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34 {
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35 Q_OBJECT
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36 public:
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37 file_editor_tab (file_editor *fileEditor);
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38 bool copy_available ();
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39
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40 void event_accepted (octave_event *e);
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41 void event_reject (octave_event *e);
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42
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43 public slots:
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44 void update_window_title(bool modified);
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45 void handle_copy_available(bool enableCopy);
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46 void handle_margin_clicked (int line, int margin, Qt::KeyboardModifiers state);
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47 void comment_selected_text ();
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48 void uncomment_selected_text ();
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49 void find ();
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50 void remove_bookmark ();
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51 void toggle_bookmark ();
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52 void next_bookmark ();
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53 void previous_bookmark ();
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54 void remove_all_breakpoints ();
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55 void toggle_breakpoint ();
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56 void next_breakpoint ();
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57 void previous_breakpoint ();
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58 void cut ();
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59 void copy ();
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60 void paste ();
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61 void undo ();
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62 void redo ();
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63 void set_debugger_position (int line);
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64
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65 void set_modified (bool modified = true);
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66
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67 bool open_file ();
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68 void load_file (const QString& fileName);
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69 void new_file ();
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70 bool save_file ();
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71 bool save_file (const QString& saveFileName);
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72 bool save_file_as();
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73 void run_file ();
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74
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75 void file_has_changed (const QString& fileName);
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76
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77 signals:
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78 void file_name_changed (const QString& fileName);
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79 void editor_state_changed ();
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80 void close_request ();
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81
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82 protected:
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83 void closeEvent (QCloseEvent *event);
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84 void set_file_name (const QString& fileName);
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85
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86 private:
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87 void update_lexer ();
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88 void request_add_breakpoint (int line);
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89 void request_remove_breakpoint (int line);
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90
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91 void update_tracked_file ();
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92 int check_file_modified (const QString& msg, int cancelButton);
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93 void do_comment_selected_text (bool comment);
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94
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95 file_editor * _file_editor;
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96 QsciScintilla * _edit_area;
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97
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98 QString _file_name;
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99 QString _file_name_short;
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100
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101 bool _long_title;
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102 bool _copy_available;
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103
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104 QFileSystemWatcher _file_system_watcher;
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105 };
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106
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107 #endif // FILEEDITORTAB_H