Mercurial > octave
view libgui/src/m-editor/file-editor-tab.h @ 16018:e0df71fbe39b
gui: clearer message box with cancel button when closing an unsaved editor file
* file-editor-tab.cc (check_file_modified): buttons in message box are save,
discard and cancel, save is default; removed unused parameters
* file-editor-tab.cc (handle_file_modified_answer): adjust button names
* file-editor-tab.h: removed unused parameters from check_file_modified
author | Torsten <ttl@justmail.de> |
---|---|
date | Fri, 08 Feb 2013 16:05:04 +0100 |
parents | 1eb3c67139f6 |
children | d07aeecb2d22 |
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/* Copyright (C) 2011-2012 Jacob Dawid This file is part of Octave. Octave is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. Octave is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with Octave; see the file COPYING. If not, see <http://www.gnu.org/licenses/>. */ #ifndef FILEEDITORTAB_H #define FILEEDITORTAB_H #include <Qsci/qsciscintilla.h> #include <QWidget> #include <QCloseEvent> #include <QFileSystemWatcher> #include "find-dialog.h" class file_editor; class file_editor_tab : public QWidget { Q_OBJECT public: file_editor_tab (QString directory = ""); ~file_editor_tab (); public slots: void update_window_title(bool modified); void handle_copy_available(bool enableCopy); void handle_margin_clicked (int line, int margin, Qt::KeyboardModifiers state); /** Tells the editor tab to react on changed settings. */ void notice_settings (); /** Will initiate close if associated with the identifier tag. */ void conditional_close (const QWidget* ID); /** Change to a different editor tab by identifier tag. */ void change_editor_state (const QWidget* ID); /** Simply transmit file name. */ void file_name_query (const QWidget* ID); void set_focus (const QWidget* ID); void undo (const QWidget* ID); void redo (const QWidget* ID); void copy (const QWidget* ID); void cut (const QWidget* ID); void paste (const QWidget* ID); void save_file (const QWidget* ID); void save_file (const QWidget* ID, const QString& fileName, bool remove_on_success); void save_file_as (const QWidget* ID); void run_file (const QWidget* ID); void toggle_bookmark (const QWidget* ID); void next_bookmark (const QWidget* ID); void previous_bookmark (const QWidget* ID); void remove_bookmark (const QWidget* ID); void toggle_breakpoint (const QWidget* ID); void next_breakpoint (const QWidget* ID); void previous_breakpoint (const QWidget* ID); void remove_all_breakpoints (const QWidget* ID); void comment_selected_text (const QWidget* ID); void uncomment_selected_text (const QWidget* ID); void find (const QWidget* ID); void set_debugger_position (int line); void set_modified (bool modified = true); QString load_file (const QString& fileName); void new_file (); void file_has_changed (const QString& fileName); signals: void file_name_changed (const QString& fileName, const QString& toolTip); void editor_state_changed (bool copy_available, const QString& fileName); void tab_remove_request (); void add_filename_to_list (const QString& fileName); void mru_add_file (const QString& file_name); void editor_check_conflict_save (const QString& saveFileName, bool remove_on_success); void process_octave_code (const QString& command); protected: void closeEvent (QCloseEvent *event); void set_file_name (const QString& fileName); private slots: /** When user closes message box for reload question. */ void handle_file_reload_answer (int decision); /** When user closes message box for resave question. */ void handle_file_resave_answer (int decision); /** When user closes message box for modified question. */ void handle_file_modified_answer (int decision); /** When user closes find_dialog box. */ void handle_find_dialog_finished (int decision); /** When user closes QFileDialog box. */ void handle_save_file_as_answer (const QString& fileName); void handle_save_file_as_answer_close (const QString& fileName); void handle_save_file_as_answer_cancel (); private: struct bp_info { bp_info (const QString& p, const QString& fn, int l) : path (p.toStdString ()), function_name (fn.toStdString ()), line (l) { } std::string path; std::string function_name; int line; }; void save_file (const QString& saveFileName, bool remove_on_success = false); void save_file_as (bool remove_on_success = false); void message_duplicate_file_name (const QString& fileName); void update_lexer (); void request_add_breakpoint (int line); void request_remove_breakpoint (int line); int check_file_modified (); void do_comment_selected_text (bool comment); void run_file_callback (void); void add_breakpoint_callback (const bp_info& info); void remove_breakpoint_callback (const bp_info& info); void remove_all_breakpoints_callback (const bp_info& info); QsciScintilla * _edit_area; QString _file_name; QString _file_name_short; bool _long_title; bool _copy_available; QFileSystemWatcher _file_system_watcher; find_dialog * _find_dialog; bool _find_dialog_is_visible; QRect _find_dialog_geometry; }; #endif // FILEEDITORTAB_H