3d_print_resources/Marlin
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

Initial conflict resolution of SD_REPRINT_LAST_SELECTED_FILE (#8104)

Browse source 
* Initial conflict resolution

All previous items resolved:
- Use of ELAPSED() on timer code
- Switch to use of defer_return_to_status=true as much as possible
- Update & Clean Up of Max7219 routines

* Resolve non-SD case in ultralcd.cpp
This commit is contained in:
Roxy-3D 2017-10-26 11:44:55 -05:00 • committed by GitHub
parent 594c075377
commit 2e746f2b8b
35 changed files with 811 additions and 273 deletions
Download patch file Download diff file Expand all files Collapse all files

31
Marlin/ultralcd.cpp
View file

@ -3752,9 +3752,24 @@ void kill_screen(const char* lcd_msg) {
* "Print from SD" submenu
*
*/
#if ENABLED(SD_REPRINT_LAST_SELECTED_FILE)
uint32_t saved_encoderPosition = 0;
static millis_t assume_print_finished = 0;
#endif
void lcd_sdcard_menu() {
ENCODER_DIRECTION_MENUS();
if (!lcdDrawUpdate && !lcd_clicked) return; // nothing to do (so don't thrash the SD card)
#if ENABLED(SD_REPRINT_LAST_SELECTED_FILE)
if (ELAPSED(millis(), assume_print_finished)) { // if the printer has been busy printing, lcd_sdcard_menu() should not
lcdDrawUpdate = LCDVIEW_REDRAW_NOW; // have been active for 5 seconds. In this case, restore the previous
encoderPosition = saved_encoderPosition; // encoderPosition to the last selected item.
assume_print_finished = millis() + 5000;
}
saved_encoderPosition = encoderPosition;
defer_return_to_status = true;
#endif
const uint16_t fileCnt = card.getnrfilenames();
START_MENU();
MENU_BACK(MSG_MAIN);
@ -4403,6 +4418,9 @@ void kill_screen(const char* lcd_msg) {
#if ENABLED(SDSUPPORT)
void menu_action_sdfile(const char* filename, char* longFilename) {
#if ENABLED(SD_REPRINT_LAST_SELECTED_FILE)
saved_encoderPosition = encoderPosition; // Save which file was selected for later use
#endif
UNUSED(longFilename);
card.openAndPrintFile(filename);
lcd_return_to_status();
@ -4710,7 +4728,11 @@ void lcd_update() {
uint16_t bbr2 = planner.block_buffer_runtime() >> 1;
#if ENABLED(DOGLCD)
if ((lcdDrawUpdate || drawing_screen) && (!bbr2 || (bbr2 > max_display_update_time)))
if ((lcdDrawUpdate || drawing_screen) && (!bbr2 || (bbr2 > max_display_update_time)
#if ENABLED(SDSUPPORT)
|| (currentScreen == lcd_sdcard_menu)
#endif
))
#else
if (lcdDrawUpdate && (!bbr2 || (bbr2 > max_display_update_time)))
#endif
@ -4764,7 +4786,12 @@ void lcd_update() {
// Return to Status Screen after a timeout
if (currentScreen == lcd_status_screen || defer_return_to_status)
#if ENABLED(SD_REPRINT_LAST_SELECTED_FILE)
if (currentScreen != lcd_sdcard_menu) // lcd_sdcard_menu() does not time out if ENABLED(SD_REPRINT_LAST_SELECTED_FILE)
return_to_status_ms = ms + LCD_TIMEOUT_TO_STATUS; // When the printer finishes a file, it will wait with the file selected for
#else // a re-print.
return_to_status_ms = ms + LCD_TIMEOUT_TO_STATUS;
#endif
else if (ELAPSED(ms, return_to_status_ms))
lcd_return_to_status();