From 056b80dc53f54ac855f5615387c649db7a595eb3 Mon Sep 17 00:00:00 2001 From: Scott Lahteine Date: Sat, 2 Apr 2016 21:12:18 -0700 Subject: [PATCH] Have "back" menu items go to the previous item --- Marlin/dogm_lcd_implementation.h | 2 +- Marlin/ultralcd.cpp | 100 +++++++++++------- .../ultralcd_implementation_hitachi_HD44780.h | 2 +- 3 files changed, 62 insertions(+), 42 deletions(-) diff --git a/Marlin/dogm_lcd_implementation.h b/Marlin/dogm_lcd_implementation.h index 669fd431e6..4807fff56f 100644 --- a/Marlin/dogm_lcd_implementation.h +++ b/Marlin/dogm_lcd_implementation.h @@ -599,7 +599,7 @@ void lcd_implementation_drawedit(const char* pstr, const char* value) { #endif //SDSUPPORT -#define lcd_implementation_drawmenu_back(sel, row, pstr, data) lcd_implementation_drawmenu_generic(sel, row, pstr, LCD_STR_UPLEVEL[0], LCD_STR_UPLEVEL[0]) +#define lcd_implementation_drawmenu_back(sel, row, pstr) lcd_implementation_drawmenu_generic(sel, row, pstr, LCD_STR_UPLEVEL[0], LCD_STR_UPLEVEL[0]) #define lcd_implementation_drawmenu_submenu(sel, row, pstr, data) lcd_implementation_drawmenu_generic(sel, row, pstr, '>', LCD_STR_ARROW_RIGHT[0]) #define lcd_implementation_drawmenu_gcode(sel, row, pstr, gcode) lcd_implementation_drawmenu_generic(sel, row, pstr, '>', ' ') #define lcd_implementation_drawmenu_function(sel, row, pstr, data) lcd_implementation_drawmenu_generic(sel, row, pstr, '>', ' ') diff --git a/Marlin/ultralcd.cpp b/Marlin/ultralcd.cpp index e4a2eed35a..a444357e7d 100644 --- a/Marlin/ultralcd.cpp +++ b/Marlin/ultralcd.cpp @@ -117,7 +117,7 @@ static void lcd_status_screen(); #endif /* Different types of actions that can be used in menu items. */ - static void menu_action_back(menuFunc_t data); + static void menu_action_back(); static void menu_action_submenu(menuFunc_t data); static void menu_action_gcode(const char* pgcode); static void menu_action_function(menuFunc_t data); @@ -188,9 +188,9 @@ static void lcd_status_screen(); * menu_action_[type](arg3...) * * Examples: - * MENU_ITEM(back, MSG_WATCH, lcd_status_screen) - * lcd_implementation_drawmenu_back(sel, row, PSTR(MSG_WATCH), lcd_status_screen) - * menu_action_back(lcd_status_screen) + * MENU_ITEM(back, MSG_WATCH) + * lcd_implementation_drawmenu_back(sel, row, PSTR(MSG_WATCH)) + * menu_action_back() * * MENU_ITEM(function, MSG_PAUSE_PRINT, lcd_sdcard_pause) * lcd_implementation_drawmenu_function(sel, row, PSTR(MSG_PAUSE_PRINT), lcd_sdcard_pause) @@ -267,14 +267,25 @@ static void lcd_status_screen(); uint8_t currentMenuViewOffset; /* scroll offset in the current menu */ millis_t next_button_update_ms; uint8_t lastEncoderBits; - uint32_t encoderPosition, prevEncoderPosition; + uint32_t encoderPosition; #if PIN_EXISTS(SD_DETECT) uint8_t lcd_sd_status; #endif #endif // ULTIPANEL -menuFunc_t currentMenu = lcd_status_screen; /* function pointer to the currently active menu */ +typedef struct { + menuFunc_t menu_function; + #if ENABLED(ULTIPANEL) + uint32_t encoder_position; + #endif +} menuPosition; + +menuFunc_t currentMenu = lcd_status_screen; // pointer to the currently active menu handler + +menuPosition menu_history[10]; +uint8_t menu_history_depth = 0; + millis_t next_lcd_update_ms; uint8_t lcd_status_update_delay; bool ignore_click = false; @@ -294,7 +305,6 @@ uint8_t lcdDrawUpdate = LCD_DRAW_UPDATE_CLEAR_CALL_REDRAW; // Set 1 or 2 when th const char* editLabel; void* editValue; int32_t minEditValue, maxEditValue; -menuFunc_t prevMenu = NULL; // return here after editing (also prevEncoderPosition) menuFunc_t callbackFunc; // call this after editing // place-holders for Ki and Kd edits @@ -302,6 +312,7 @@ float raw_Ki, raw_Kd; /** * General function to go directly to a menu + * Remembers the previous position */ static void lcd_goto_menu(menuFunc_t menu, const bool feedback = false, const uint32_t encoder = 0) { if (currentMenu != menu) { @@ -311,26 +322,40 @@ static void lcd_goto_menu(menuFunc_t menu, const bool feedback = false, const ui encoderPosition = encoder; if (feedback) lcd_quick_feedback(); #endif - // For LCD_PROGRESS_BAR re-initialize the custom characters + if (menu == lcd_status_screen) menu_history_depth = 0; #if ENABLED(LCD_PROGRESS_BAR) + // For LCD_PROGRESS_BAR re-initialize custom characters lcd_set_custom_characters(menu == lcd_status_screen); #endif } } +static void lcd_return_to_status() { + defer_return_to_status = false; + lcd_goto_menu(lcd_status_screen); +} + inline void lcd_save_previous_menu() { - prevMenu = currentMenu; - #if ENABLED(ULTIPANEL) - prevEncoderPosition = encoderPosition; - #endif + if (menu_history_depth < COUNT(menu_history)) { + menu_history[menu_history_depth].menu_function = currentMenu; + #if ENABLED(ULTIPANEL) + menu_history[menu_history_depth].encoder_position = encoderPosition; + #endif + ++menu_history_depth; + } } static void lcd_goto_previous_menu() { - lcd_goto_menu(prevMenu, true - #if ENABLED(ULTIPANEL) - , prevEncoderPosition - #endif - ); + if (menu_history_depth > 0) { + --menu_history_depth; + lcd_goto_menu(menu_history[menu_history_depth].menu_function, true + #if ENABLED(ULTIPANEL) + , menu_history[menu_history_depth].encoder_position + #endif + ); + } + else + lcd_return_to_status(); } /** @@ -439,11 +464,6 @@ static void lcd_status_screen() { #if ENABLED(ULTIPANEL) -static void lcd_return_to_status() { - defer_return_to_status = false; - lcd_goto_menu(lcd_status_screen); -} - #if ENABLED(SDSUPPORT) static void lcd_sdcard_pause() { card.pauseSDPrint(); } @@ -469,7 +489,7 @@ static void lcd_return_to_status() { static void lcd_main_menu() { START_MENU(); - MENU_ITEM(back, MSG_WATCH, lcd_status_screen); + MENU_ITEM(back, MSG_WATCH); if (movesplanned() || IS_SD_PRINTING) { MENU_ITEM(submenu, MSG_TUNE, lcd_tune_menu); } @@ -612,7 +632,7 @@ static void lcd_tune_menu() { // // ^ Main // - MENU_ITEM(back, MSG_MAIN, lcd_main_menu); + MENU_ITEM(back, MSG_MAIN); // // Speed: @@ -778,7 +798,7 @@ void _lcd_preheat(int endnum, const float temph, const float tempb, const int fa static void lcd_preheat_pla_menu() { START_MENU(); - MENU_ITEM(back, MSG_PREPARE, lcd_prepare_menu); + MENU_ITEM(back, MSG_PREPARE); #if EXTRUDERS == 1 MENU_ITEM(function, MSG_PREHEAT_PLA, lcd_preheat_pla0); #else @@ -800,7 +820,7 @@ void _lcd_preheat(int endnum, const float temph, const float tempb, const int fa static void lcd_preheat_abs_menu() { START_MENU(); - MENU_ITEM(back, MSG_PREPARE, lcd_prepare_menu); + MENU_ITEM(back, MSG_PREPARE); #if EXTRUDERS == 1 MENU_ITEM(function, MSG_PREHEAT_ABS, lcd_preheat_abs0); #else @@ -842,7 +862,7 @@ static void lcd_prepare_menu() { // // ^ Main // - MENU_ITEM(back, MSG_MAIN, lcd_main_menu); + MENU_ITEM(back, MSG_MAIN); // // Auto Home @@ -918,7 +938,7 @@ static void lcd_prepare_menu() { static void lcd_delta_calibrate_menu() { START_MENU(); - MENU_ITEM(back, MSG_MAIN, lcd_main_menu); + MENU_ITEM(back, MSG_MAIN); MENU_ITEM(gcode, MSG_AUTO_HOME, PSTR("G28")); MENU_ITEM(gcode, MSG_DELTA_CALIBRATE_X, PSTR("G0 F8000 X-77.94 Y-45 Z0")); MENU_ITEM(gcode, MSG_DELTA_CALIBRATE_Y, PSTR("G0 F8000 X77.94 Y-45 Z0")); @@ -1030,7 +1050,7 @@ static void lcd_move_e( static void lcd_move_menu_axis() { START_MENU(); - MENU_ITEM(back, MSG_MOVE_AXIS, lcd_move_menu); + MENU_ITEM(back, MSG_MOVE_AXIS); MENU_ITEM(submenu, MSG_MOVE_X, lcd_move_x); MENU_ITEM(submenu, MSG_MOVE_Y, lcd_move_y); if (move_menu_scale < 10.0) { @@ -1072,7 +1092,7 @@ static void lcd_move_menu_01mm() { static void lcd_move_menu() { START_MENU(); - MENU_ITEM(back, MSG_PREPARE, lcd_prepare_menu); + MENU_ITEM(back, MSG_PREPARE); MENU_ITEM(submenu, MSG_MOVE_10MM, lcd_move_menu_10mm); MENU_ITEM(submenu, MSG_MOVE_1MM, lcd_move_menu_1mm); MENU_ITEM(submenu, MSG_MOVE_01MM, lcd_move_menu_01mm); @@ -1088,7 +1108,7 @@ static void lcd_move_menu() { static void lcd_control_menu() { START_MENU(); - MENU_ITEM(back, MSG_MAIN, lcd_main_menu); + MENU_ITEM(back, MSG_MAIN); MENU_ITEM(submenu, MSG_TEMPERATURE, lcd_control_temperature_menu); MENU_ITEM(submenu, MSG_MOTION, lcd_control_motion_menu); MENU_ITEM(submenu, MSG_VOLUMETRIC, lcd_control_volumetric_menu); @@ -1191,7 +1211,7 @@ static void lcd_control_temperature_menu() { // // ^ Control // - MENU_ITEM(back, MSG_CONTROL, lcd_control_menu); + MENU_ITEM(back, MSG_CONTROL); // // Nozzle: @@ -1323,7 +1343,7 @@ static void lcd_control_temperature_menu() { */ static void lcd_control_temperature_preheat_pla_settings_menu() { START_MENU(); - MENU_ITEM(back, MSG_TEMPERATURE, lcd_control_temperature_menu); + MENU_ITEM(back, MSG_TEMPERATURE); MENU_ITEM_EDIT(int3, MSG_FAN_SPEED, &plaPreheatFanSpeed, 0, 255); #if TEMP_SENSOR_0 != 0 MENU_ITEM_EDIT(int3, MSG_NOZZLE, &plaPreheatHotendTemp, HEATER_0_MINTEMP, HEATER_0_MAXTEMP - 15); @@ -1344,7 +1364,7 @@ static void lcd_control_temperature_preheat_pla_settings_menu() { */ static void lcd_control_temperature_preheat_abs_settings_menu() { START_MENU(); - MENU_ITEM(back, MSG_TEMPERATURE, lcd_control_temperature_menu); + MENU_ITEM(back, MSG_TEMPERATURE); MENU_ITEM_EDIT(int3, MSG_FAN_SPEED, &absPreheatFanSpeed, 0, 255); #if TEMP_SENSOR_0 != 0 MENU_ITEM_EDIT(int3, MSG_NOZZLE, &absPreheatHotendTemp, HEATER_0_MINTEMP, HEATER_0_MAXTEMP - 15); @@ -1365,7 +1385,7 @@ static void lcd_control_temperature_preheat_abs_settings_menu() { */ static void lcd_control_motion_menu() { START_MENU(); - MENU_ITEM(back, MSG_CONTROL, lcd_control_menu); + MENU_ITEM(back, MSG_CONTROL); #if ENABLED(AUTO_BED_LEVELING_FEATURE) MENU_ITEM_EDIT(float32, MSG_ZPROBE_ZOFFSET, &zprobe_zoffset, Z_PROBE_OFFSET_RANGE_MIN, Z_PROBE_OFFSET_RANGE_MAX); #endif @@ -1418,7 +1438,7 @@ static void lcd_control_motion_menu() { */ static void lcd_control_volumetric_menu() { START_MENU(); - MENU_ITEM(back, MSG_CONTROL, lcd_control_menu); + MENU_ITEM(back, MSG_CONTROL); MENU_ITEM_EDIT_CALLBACK(bool, MSG_VOLUMETRIC_ENABLED, &volumetric_enabled, calculate_volumetric_multipliers); @@ -1479,7 +1499,7 @@ static void lcd_control_volumetric_menu() { #if ENABLED(FWRETRACT) static void lcd_control_retract_menu() { START_MENU(); - MENU_ITEM(back, MSG_CONTROL, lcd_control_menu); + MENU_ITEM(back, MSG_CONTROL); MENU_ITEM_EDIT(bool, MSG_AUTORETRACT, &autoretract_enabled); MENU_ITEM_EDIT(float52, MSG_CONTROL_RETRACT, &retract_length, 0, 100); #if EXTRUDERS > 1 @@ -1520,7 +1540,7 @@ static void lcd_control_volumetric_menu() { if (lcdDrawUpdate == 0 && LCD_CLICKED == 0) return; // nothing to do (so don't thrash the SD card) uint16_t fileCnt = card.getnrfilenames(); START_MENU(); - MENU_ITEM(back, MSG_MAIN, lcd_main_menu); + MENU_ITEM(back, MSG_MAIN); card.getWorkDirName(); if (card.filename[0] == '/') { #if !PIN_EXISTS(SD_DETECT) @@ -1712,7 +1732,7 @@ void lcd_quick_feedback() { * Menu actions * */ -static void menu_action_back(menuFunc_t func) { lcd_goto_menu(func); } +static void menu_action_back() { lcd_goto_previous_menu(); } static void menu_action_submenu(menuFunc_t func) { lcd_save_previous_menu(); lcd_goto_menu(func); } static void menu_action_gcode(const char* pgcode) { enqueue_and_echo_commands_P(pgcode); } static void menu_action_function(menuFunc_t func) { (*func)(); } @@ -2600,7 +2620,7 @@ char* ftostr52(const float& x) { */ static void lcd_level_bed() { START_MENU(); - MENU_ITEM(back, MSG_LEVEL_BED_CANCEL, lcd_prepare_menu); + MENU_ITEM(back, MSG_LEVEL_BED_CANCEL); MENU_ITEM(submenu, MSG_LEVEL_BED, _lcd_level_bed_continue); END_MENU(); } diff --git a/Marlin/ultralcd_implementation_hitachi_HD44780.h b/Marlin/ultralcd_implementation_hitachi_HD44780.h index 9d10bce995..d8c11522f7 100644 --- a/Marlin/ultralcd_implementation_hitachi_HD44780.h +++ b/Marlin/ultralcd_implementation_hitachi_HD44780.h @@ -899,7 +899,7 @@ void lcd_implementation_drawedit(const char* pstr, const char* value) { #endif //SDSUPPORT -#define lcd_implementation_drawmenu_back(sel, row, pstr, data) lcd_implementation_drawmenu_generic(sel, row, pstr, LCD_STR_UPLEVEL[0], LCD_STR_UPLEVEL[0]) +#define lcd_implementation_drawmenu_back(sel, row, pstr) lcd_implementation_drawmenu_generic(sel, row, pstr, LCD_STR_UPLEVEL[0], LCD_STR_UPLEVEL[0]) #define lcd_implementation_drawmenu_submenu(sel, row, pstr, data) lcd_implementation_drawmenu_generic(sel, row, pstr, '>', LCD_STR_ARROW_RIGHT[0]) #define lcd_implementation_drawmenu_gcode(sel, row, pstr, gcode) lcd_implementation_drawmenu_generic(sel, row, pstr, '>', ' ') #define lcd_implementation_drawmenu_function(sel, row, pstr, data) lcd_implementation_drawmenu_generic(sel, row, pstr, '>', ' ')