PanelScreen.h

00001 /*
00002       This file is part of Smoothie (http://smoothieware.org/). The motion control part is heavily based on Grbl (https://github.com/simen/grbl).
00003       Smoothie 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.
00004       Smoothie 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.
00005       You should have received a copy of the GNU General Public License along with Smoothie. If not, see <http://www.gnu.org/licenses/>.
00006 */
00007 
00008 #ifndef PANELSCREEN_H
00009 #define PANELSCREEN_H
00010 
00011 #include "Panel.h"
00012 
00013 class Panel;
00014 class PanelScreen
00015 {
00016 public:
00017     PanelScreen();
00018     virtual void on_refresh();
00019     virtual void on_main_loop();
00020     PanelScreen *set_panel(Panel *parent);
00021     PanelScreen *set_parent(PanelScreen *passed_parent);
00022     virtual void on_enter();
00023     // if you completely rewrite the screen do not clear it, this avoids flicker
00024     void refresh_screen(bool clear);
00025     void refresh_menu(bool clear);
00026     void refresh_menu(void) { refresh_menu(true); };
00027     virtual void display_menu_line(uint16_t line) = 0;
00028     // default idle timeout for a screen, each screen can override this
00029     virtual int idle_timeout_secs(){ return 10; }
00030     Panel *panel;
00031     PanelScreen *parent;
00032 
00033 protected:
00034     void send_gcode(std::string g);
00035     void send_command(const char *gcstr);
00036 };
00037 
00038 #endif