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comparison libgui/src/files-dockwidget.h @ 16450:3207f1d62e74

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improve encapsulation of file browser window object * files-dockwidget.h, files-dockwidget.cc (files_dock_widget::files_dock_widget): Use new local variable container for clarity. Set status tip. (files_dock_widget::connect_visibility_changed, files_dock_widget::focus, files_dock_widget::handle_visibility): New functions. * main-window.h, main-window.cc (main_window::file_browser_window): Rename from _files_dock_widget. Change all uses. (main_window::main_window): Initialize it here. (main_window::focus_current_directory, main_window::handle_current_directory_visible): Delete. (main_window::connect_visibility_changed): Call file_browser_window->connect_visibility_changed. (main_window::construct): Don't create _files_dock_widget here. Connect file_browser_action::triggered to file_browser_window::focus instead of main_window::focus_current_directory.
author John W. Eaton <jwe@octave.org>
date Sat, 06 Apr 2013 19:08:14 -0400
parents 919796a440c6
children
comparison
equal deleted inserted replaced
16449:c129a8b73d25 16450:3207f1d62e74
44 \brief Dock widget to display files in the current directory. 44 \brief Dock widget to display files in the current directory.
45 */ 45 */
46 class files_dock_widget : public octave_dock_widget 46 class files_dock_widget : public octave_dock_widget
47 { 47 {
48 Q_OBJECT 48 Q_OBJECT
49 public: 49
50 /** Constructs a new files_dock_widget. */ 50 public:
51
51 files_dock_widget (QWidget *parent = 0); 52 files_dock_widget (QWidget *parent = 0);
53
52 ~files_dock_widget (); 54 ~files_dock_widget ();
55
56 void connect_visibility_changed (void);
53 57
54 public slots: 58 public slots:
55 59
56 /** Slot for handling a change in directory via double click. */ 60 /** Slot for handling a change in directory via double click. */
57 void item_double_clicked (const QModelIndex & index); 61 void item_double_clicked (const QModelIndex & index);
67 71
68 void display_directory (const QString& dir); 72 void display_directory (const QString& dir);
69 73
70 /** Tells the widget to react on changed settings. */ 74 /** Tells the widget to react on changed settings. */
71 void notice_settings (const QSettings *settings); 75 void notice_settings (const QSettings *settings);
76
77 void focus (void);
78
79 void handle_visibility (bool visible);
72 80
73 signals: 81 signals:
74 /** Emitted, whenever the user requested to open a file. */ 82 /** Emitted, whenever the user requested to open a file. */
75 void open_file (const QString& fileName); 83 void open_file (const QString& fileName);
76 84