void MainFltkMenu::update_gui_state() {
char has_selected_mol = 0;
int old_guistate = guistate;
for (int item=1; item<=browser->size(); item++) {
if (browser->selected(item)) {
has_selected_mol++;
if (has_selected_mol >= 2) break;
}
}
if (has_selected_mol == 2) guistate = MANY_SELECTED_MOL;
else if (has_selected_mol == 1) guistate = ONE_SELECTED_MOL;
else if (!has_selected_mol) guistate = NO_SELECTED_MOL;
// (de)activate the Molecule menu items
if (old_guistate != guistate) {
update_menu_state(file_menuitems, file_menu_behavior);
update_menu_state(molecule_menuitems, molecule_menu_behavior);
update_menu_state(browserpopup_menuitems, browserpopup_menu_behavior);
}
}
void Idle_keycope(u16 key_value)
{
// start_back_light(backlight_keep_seconds);
switch(key_value )
{
case KEY_NON:
// do nothing
break;
case KEY_UP_MASK:
pni_para.reset_input_flag = TRUE;
break;
case KEY_DOWN_MASK:
pni_para.opto_triggle_number = 0;
break;
case KEY_LEFT_MASK:
// do nothing
break;
case KEY_RIGHT_MASK:
// go into main menu
update_menu_state(MenuMain);
break;
}
}
static GObject *
wnck_action_menu_constructor (GType type,
guint n_construct_properties,
GObjectConstructParam *construct_properties)
{
GObject *obj;
WnckActionMenu *menu;
WnckActionMenuPrivate *priv;
GtkWidget *submenu;
GtkWidget *separator;
GSList *pin_group;
WnckScreen *screen;
obj = G_OBJECT_CLASS (wnck_action_menu_parent_class)->constructor (type,
n_construct_properties,
construct_properties);
menu = WNCK_ACTION_MENU (obj);
priv = menu->priv;
if (priv->window == NULL)
{
g_warning ("No window specified during creation of the action menu");
return obj;
}
g_object_weak_ref (G_OBJECT (priv->window), window_weak_notify, menu);
g_object_weak_ref (G_OBJECT (menu), object_weak_notify, priv->window);
priv->minimize_item = make_menu_item (MINIMIZE);
gtk_menu_shell_append (GTK_MENU_SHELL (menu),
priv->minimize_item);
priv->maximize_item = make_menu_item (MAXIMIZE);
gtk_menu_shell_append (GTK_MENU_SHELL (menu),
priv->maximize_item);
priv->move_item = make_menu_item (MOVE);
gtk_menu_shell_append (GTK_MENU_SHELL (menu),
priv->move_item);
set_item_text (priv->move_item, _("_Move"));
set_item_stock (priv->move_item, NULL);
priv->resize_item = make_menu_item (RESIZE);
gtk_menu_shell_append (GTK_MENU_SHELL (menu),
priv->resize_item);
set_item_text (priv->resize_item, _("_Resize"));
set_item_stock (priv->move_item, NULL);
priv->workspace_separator = separator = gtk_separator_menu_item_new ();
gtk_widget_show (separator);
gtk_menu_shell_append (GTK_MENU_SHELL (menu),
separator);
priv->above_item = make_check_menu_item (ABOVE,
_("Always On _Top"));
gtk_menu_shell_append (GTK_MENU_SHELL (menu),
priv->above_item);
pin_group = NULL;
priv->pin_item = make_radio_menu_item (PIN, &pin_group,
_("_Always on Visible Workspace"));
gtk_menu_shell_append (GTK_MENU_SHELL (menu),
priv->pin_item);
priv->unpin_item = make_radio_menu_item (UNPIN, &pin_group,
_("_Only on This Workspace"));
gtk_menu_shell_append (GTK_MENU_SHELL (menu),
priv->unpin_item);
priv->left_item = make_menu_item (LEFT);
gtk_menu_shell_append (GTK_MENU_SHELL (menu),
priv->left_item);
set_item_text (priv->left_item, _("Move to Workspace _Left"));
set_item_stock (priv->left_item, NULL);
priv->right_item = make_menu_item (RIGHT);
gtk_menu_shell_append (GTK_MENU_SHELL (menu),
priv->right_item);
set_item_text (priv->right_item, _("Move to Workspace R_ight"));
set_item_stock (priv->right_item, NULL);
priv->up_item = make_menu_item (UP);
gtk_menu_shell_append (GTK_MENU_SHELL (menu),
priv->up_item);
set_item_text (priv->up_item, _("Move to Workspace _Up"));
set_item_stock (priv->up_item, NULL);
priv->down_item = make_menu_item (DOWN);
gtk_menu_shell_append (GTK_MENU_SHELL (menu),
priv->down_item);
set_item_text (priv->down_item, _("Move to Workspace _Down"));
set_item_stock (priv->down_item, NULL);
priv->workspace_item = gtk_menu_item_new_with_mnemonic (_("Move to Another _Workspace"));
gtk_widget_show (priv->workspace_item);
submenu = gtk_menu_new ();
gtk_menu_item_set_submenu (GTK_MENU_ITEM (priv->workspace_item),
submenu);
gtk_menu_shell_append (GTK_MENU_SHELL (menu),
priv->workspace_item);
separator = gtk_separator_menu_item_new ();
gtk_widget_show (separator);
gtk_menu_shell_append (GTK_MENU_SHELL (menu),
separator);
priv->close_item = make_menu_item (CLOSE);
gtk_menu_shell_append (GTK_MENU_SHELL (menu),
priv->close_item);
set_item_text (priv->close_item, _("_Close"));
set_item_stock (priv->close_item, WNCK_STOCK_DELETE);
g_signal_connect_object (G_OBJECT (priv->window),
"state_changed",
G_CALLBACK (state_changed_callback),
G_OBJECT (menu),
0);
g_signal_connect_object (G_OBJECT (priv->window),
"actions_changed",
G_CALLBACK (actions_changed_callback),
G_OBJECT (menu),
0);
g_signal_connect_object (G_OBJECT (priv->window),
"workspace_changed",
G_CALLBACK (workspace_changed_callback),
G_OBJECT (menu),
0);
screen = wnck_window_get_screen (priv->window);
g_signal_connect_object (G_OBJECT (screen),
"workspace_created",
G_CALLBACK (screen_workspace_callback),
G_OBJECT (menu),
0);
g_signal_connect_object (G_OBJECT (screen),
"workspace_destroyed",
G_CALLBACK (screen_workspace_callback),
G_OBJECT (menu),
0);
g_signal_connect_object (G_OBJECT (screen),
"viewports_changed",
G_CALLBACK (viewports_changed_callback),
G_OBJECT (menu),
0);
update_menu_state (menu);
return obj;
}
