src/modules/utils/panel/screens/ExtruderScreen.cpp

   1 /*
   2       This file is part of Smoothie (http://smoothieware.org/). The motion control part is heavily based on Grbl (https://github.com/simen/grbl).
   3       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.
   4       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.
   5       You should have received a copy of the GNU General Public License along with Smoothie. If not, see <http://www.gnu.org/licenses/>.
   6 */
   7
   8 #include "libs/Kernel.h"
   9 #include "libs/SerialMessage.h"
  10 #include "Panel.h"
  11 #include "PanelScreen.h"
  12 #include "ExtruderScreen.h"
  13 #include "libs/nuts_bolts.h"
  14 #include "libs/utils.h"
  15 #include <string>
  16
  17 using namespace std;
  18
  19
  20 ExtruderScreen::ExtruderScreen()
  21 {
  22 }
  23
  24 void ExtruderScreen::on_enter()
  25 {
  26     this->panel->enter_menu_mode();
  27     this->panel->setup_menu(3);
  28     this->refresh_menu();
  29 }
  30
  31 void ExtruderScreen::on_refresh()
  32 {
  33     if ( this->panel->menu_change() ) {
  34         this->refresh_menu();
  35     }
  36     if ( this->panel->click() ) {
  37         this->clicked_menu_entry(this->panel->get_menu_current_line());
  38     }
  39 }
  40
  41 void ExtruderScreen::display_menu_line(uint16_t line)
  42 {
  43     switch ( line ) {
  44         case 0: this->panel->lcd->printf("Back");  break;
  45         case 1: this->panel->lcd->printf("Extrude 5mm"); break;
  46         case 2: this->panel->lcd->printf("Retract 5mm");  break;
  47     }
  48 }
  49
  50 void ExtruderScreen::clicked_menu_entry(uint16_t line)
  51 {
  52     switch ( line ) {
  53         case 0: this->panel->enter_screen(this->parent); return;
  54         case 1: command = "G91\nG1 E5\nG90"; break;
  55         case 2: command = "G91\nG1 E-5\nG90"; break;
  56     }
  57 }
  58
  59 // queuing commands needs to be done from main loop
  60 void ExtruderScreen::on_main_loop()
  61 {
  62     if (this->command.empty()) return;
  63     send_command(this->command.c_str());
  64     this->command.clear();
  65 }