void menu_view_changed(void)
{
graph_view_handle view;
view = get_current_view();
gtk_widget_set_sensitive(g_menu_item_start_app, is_new_app_allowed(view));
gtk_widget_set_sensitive(g_menu_item_destroy_room, is_room_view(view));
gtk_widget_set_sensitive(g_menu_item_project, is_room_view(view) && get_studio_state() == STUDIO_STATE_STARTED);
}
void menu_studio_state_changed(unsigned int studio_state)
{
graph_view_handle view;
gtk_widget_set_sensitive(g_menu_item_start_studio, studio_state == STUDIO_STATE_STOPPED);
gtk_widget_set_sensitive(g_menu_item_stop_studio, studio_state == STUDIO_STATE_STARTED);
gtk_widget_set_sensitive(g_menu_item_save_studio, studio_state == STUDIO_STATE_STARTED);
gtk_widget_set_sensitive(g_menu_item_save_as_studio, studio_state == STUDIO_STATE_STARTED);
gtk_widget_set_sensitive(g_menu_item_unload_studio, studio_state != STUDIO_STATE_UNLOADED);
gtk_widget_set_sensitive(g_menu_item_rename_studio, studio_state == STUDIO_STATE_STOPPED || studio_state == STUDIO_STATE_STARTED);
gtk_widget_set_sensitive(g_menu_item_create_room, studio_state == STUDIO_STATE_STOPPED || studio_state == STUDIO_STATE_STARTED);
view = get_current_view();
gtk_widget_set_sensitive(g_menu_item_project, studio_state == STUDIO_STATE_STARTED && view != NULL && is_room_view(view));
gtk_widget_set_sensitive(g_menu_item_start_app, is_new_app_allowed(view));
}
widget
texmacs_input_widget (tree doc, tree style, url wname) {
doc= enrich_embedded_document (doc, style);
url base = get_master_buffer (get_current_buffer ());
tm_view curvw= concrete_view (get_current_view ());
url name = embedded_name (wname);
if (contains (name, get_all_buffers ())) set_buffer_tree (name, doc);
else create_buffer (name, doc);
tm_view vw = concrete_view (get_passive_view (name));
tm_window win = tm_new<tm_window_rep> (doc, command ());
set_master_buffer (name, base);
vw->win= win;
set_scrollable (win->wid, vw->ed);
vw->ed->cvw= win->wid.rep;
vw->ed->mvw= curvw;
return wrapped_widget (win->wid, close_embedded_command (vw));
}
static
bool
fill_project_dynmenu(
void (* callback)(
void * context,
const char * name,
void * data,
void (* item_activate_callback)(const char * name, void * data),
void (* data_free)()),
void * context)
{
struct ladish_recent_projects_list_closure closure;
bool has_project;
graph_view_handle view;
closure.callback = callback;
closure.context = context;
view = get_current_view();
if (ladish_room_proxy_get_recent_projects(graph_view_get_room(view), 10, add_recent_project, &closure))
{
callback(context, NULL, NULL, NULL, NULL); /* add separator */
}
callback(context, _("Load Project..."), NULL, (ladish_dynmenu_item_activate_callback)menu_request_load_project, NULL);
has_project = room_has_project(view);
if (!has_project)
{
callback(context, _("Create Project..."), NULL, (ladish_dynmenu_item_activate_callback)menu_request_save_as_project, NULL);
}
callback(context, has_project ? _("Unload Project") : _("Clear Room"), NULL, (ladish_dynmenu_item_activate_callback)menu_request_unload_project, NULL);
if (has_project)
{
callback(context, _("Save Project"), NULL, (ladish_dynmenu_item_activate_callback)menu_request_save_project, NULL);
callback(context, _("Save Project As..."), NULL, (ladish_dynmenu_item_activate_callback)menu_request_save_as_project, NULL);
callback(context, _("Project Properties..."), NULL, (ladish_dynmenu_item_activate_callback)ladish_project_properties_dialog_run, NULL);
}
return true;
}
static void
action_zoom_normal_callback (GtkAction *action,
gpointer user_data)
{
nautilus_view_restore_default_zoom_level (get_current_view (user_data));
}
static void
action_zoom_out_callback (GtkAction *action,
gpointer user_data)
{
nautilus_view_bump_zoom_level (get_current_view (user_data), -1);
}