diff options
| -rw-r--r-- | src/shutdown-dialog.vala | 108 |
1 files changed, 107 insertions, 1 deletions
diff --git a/src/shutdown-dialog.vala b/src/shutdown-dialog.vala index 672b776..6bac067 100644 --- a/src/shutdown-dialog.vala +++ b/src/shutdown-dialog.vala @@ -47,6 +47,7 @@ public class ShutdownDialog : Gtk.Fixed private const int CLOSE_OFFSET = 3; private const int BUTTON_TEXT_SPACE = 9; private const int BLUR_RADIUS = 8; + private const uint DEFAULT_ACTION_SUPPLEMENTAL_TIME = 10; private Monitor monitor; private weak Background background; @@ -55,10 +56,14 @@ public class ShutdownDialog : Gtk.Fixed private Gtk.Box vbox; private DialogButton close_button; private Gtk.Box button_box; + private Gtk.Label default_action_label; private Gtk.EventBox monitor_events; private Gtk.EventBox vbox_events; private AnimateTimer animation; + private uint default_action_timeout; + private uint default_action_time_remaining; + private uint default_action_time_supplemental; private bool closing = false; public static string font = AGSettings.get_string (AGSettings.KEY_FONT_NAME); @@ -81,6 +86,11 @@ public class ShutdownDialog : Gtk.Fixed close (); return true; }); + monitor_events.events |= Gdk.EventMask.KEY_PRESS_MASK; + monitor_events.key_press_event.connect (() => { + stop_default_action_timeout (); + return false; + }); add (monitor_events); vbox = new Gtk.Box (Gtk.Orientation.VERTICAL, 10); @@ -97,7 +107,15 @@ public class ShutdownDialog : Gtk.Fixed vbox_events.visible = true; vbox_events.set_visible_window (false); vbox_events.events |= Gdk.EventMask.BUTTON_PRESS_MASK; - vbox_events.button_press_event.connect (() => { return true; }); + vbox_events.button_press_event.connect (() => { + stop_default_action_timeout (); + return true; + }); + vbox_events.events |= Gdk.EventMask.KEY_PRESS_MASK; + vbox_events.key_press_event.connect (() => { + stop_default_action_timeout (); + return false; + }); vbox_events.add (vbox); monitor_events.add (vbox_events); @@ -249,6 +267,12 @@ public class ShutdownDialog : Gtk.Fixed show.connect(() => { button.grab_focus (); }); } + default_action_label = new Gtk.Label (null); + default_action_label.set_line_wrap (true); + default_action_label.set_alignment (0.0f, 0.5f); + default_action_label.visible = false; + vbox.pack_start (default_action_label, false, false, 0); + close_button = new DialogButton (Path.build_filename (Config.PKGDATADIR, "dialog_close.png"), Path.build_filename (Config.PKGDATADIR, "dialog_close_highlight.png"), Path.build_filename (Config.PKGDATADIR, "dialog_close_press.png")); close_button.can_focus = false; close_button.clicked.connect (() => { close (); }); @@ -258,10 +282,89 @@ public class ShutdownDialog : Gtk.Fixed animation = new AnimateTimer ((x) => { return x; }, AnimateTimer.INSTANT); animation.animate.connect (() => { queue_draw (); }); show.connect (() => { animation.reset(); }); + show.connect (() => { default_action_timeout_init (); }); + } + + private bool update_default_action_label () + { + if (0 == default_action_time_remaining) + { + if (DEFAULT_ACTION_SUPPLEMENTAL_TIME == default_action_time_supplemental) + { + /* Fun begins here, actually trigger option. */ + var text = _("Selecting default action now."); + default_action_label.set_markup ("<span font=\"%s %d\" fgcolor=\"%s\">%s</span>".printf (font_family, font_size_base+1, AGSettings.get_string (AGSettings.KEY_TOGGLEBOX_FONT_FGCOLOR), text)); + + /* + * Note that, if no button is focused, this will do + * nothing. + */ + Gtk.Window pWindow = (Gtk.Window) get_toplevel (); + var focused = pWindow.get_focus (); + if ((null != focused) && (focused is DialogButton)) + { + (focused as DialogButton).clicked (); + } + + --default_action_time_supplemental; + + return true; + } + else if (0 == default_action_time_supplemental) + { + stop_default_action_timeout (); + + return false; + } + else + { + --default_action_time_supplemental; + + return true; + } + } + else + { + var text = ngettext ("Selecting default action in one second …", "Selecting default action in %u seconds …", default_action_time_remaining).printf (default_action_time_remaining); + default_action_label.set_markup ("<span font=\"%s %d\" fgcolor=\"%s\">%s</span>".printf (font_family, font_size_base+1, AGSettings.get_string (AGSettings.KEY_TOGGLEBOX_FONT_FGCOLOR), text)); + + --default_action_time_remaining; + + return true; + } + } + + private void stop_default_action_timeout () + { + if (0 != default_action_timeout) + { + GLib.Source.remove (default_action_timeout); + } + default_action_timeout = 0; + default_action_time_remaining = AGSettings.get_integer (AGSettings.KEY_SHUTDOWN_DIALOG_TIMEOUT); + default_action_time_supplemental = DEFAULT_ACTION_SUPPLEMENTAL_TIME; + + default_action_label.hide (); + } + + private void default_action_timeout_init () + { + /* Timer for forcefully selecting default option. */ + default_action_time_remaining = AGSettings.get_integer (AGSettings.KEY_SHUTDOWN_DIALOG_TIMEOUT); + default_action_time_supplemental = DEFAULT_ACTION_SUPPLEMENTAL_TIME; + + /* Zero means disabled, not instantaneous, honor that. */ + if (default_action_time_remaining > 0) + { + default_action_timeout = GLib.Timeout.add_seconds (1, update_default_action_label); + default_action_label.visible = true; + } } public void close () { + stop_default_action_timeout (); + var start_value = 1.0f - animation.progress; animation = new AnimateTimer ((x) => { return start_value + x; }, AnimateTimer.INSTANT); animation.animate.connect ((p) => @@ -366,6 +469,9 @@ public class ShutdownDialog : Gtk.Fixed Gtk.Window pWindow = (Gtk.Window) get_toplevel (); var widget = pWindow.get_focus (); + /* No matter what, stop the default action timer. */ + stop_default_action_timeout (); + if (widget is DialogButton) { pWindow = (Gtk.Window) get_toplevel (); |