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@ -50,9 +50,12 @@ |
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int8_t encoderTopLine, encoderLine, screen_items; |
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typedef struct { |
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screenFunc_t menu_function; |
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uint32_t encoder_position; |
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int8_t top_line, items; |
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screenFunc_t menu_function; // The screen's function
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uint32_t encoder_position; // The position of the encoder
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int8_t top_line, items; // The amount of scroll, and the number of items
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#if SCREENS_CAN_TIME_OUT |
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bool sticky; // The screen is sticky
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#endif |
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} menuPosition; |
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menuPosition screen_history[6]; |
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uint8_t screen_history_depth = 0; |
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@ -75,9 +78,9 @@ bool MenuEditItemBase::liveEdit; |
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void MarlinUI::return_to_status() { goto_screen(status_screen); } |
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void MarlinUI::save_previous_screen() { |
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void MarlinUI::push_current_screen() { |
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if (screen_history_depth < COUNT(screen_history)) |
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screen_history[screen_history_depth++] = { currentScreen, encoderPosition, encoderTopLine, screen_items }; |
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screen_history[screen_history_depth++] = { currentScreen, encoderPosition, encoderTopLine, screen_items OPTARG(SCREENS_CAN_TIME_OUT, screen_is_sticky()) }; |
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} |
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void MarlinUI::_goto_previous_screen(TERN_(TURBO_BACK_MENU_ITEM, const bool is_back/*=false*/)) { |
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@ -90,6 +93,7 @@ void MarlinUI::_goto_previous_screen(TERN_(TURBO_BACK_MENU_ITEM, const bool is_b |
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is_back ? 0 : sh.top_line, |
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sh.items |
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); |
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defer_status_screen(TERN_(SCREENS_CAN_TIME_OUT, sh.sticky)); |
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} |
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else |
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return_to_status(); |
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@ -147,7 +151,7 @@ void MenuEditItemBase::goto_edit_screen( |
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) { |
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TERN_(HAS_TOUCH_BUTTONS, ui.on_edit_screen = true); |
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ui.screen_changed = true; |
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ui.save_previous_screen(); |
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ui.push_current_screen(); |
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ui.refresh(); |
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editLabel = el; |
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editValue = ev; |
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@ -237,7 +241,7 @@ void MarlinUI::goto_screen(screenFunc_t screen, const uint16_t encoder/*=0*/, co |
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//
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void MarlinUI::synchronize(PGM_P const msg/*=nullptr*/) { |
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static PGM_P sync_message = msg ?: GET_TEXT(MSG_MOVING); |
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save_previous_screen(); |
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push_current_screen(); |
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goto_screen([]{ |
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if (should_draw()) MenuItem_static::draw(LCD_HEIGHT >= 4, sync_message); |
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}); |
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@ -371,6 +375,7 @@ void MenuItem_confirm::select_screen( |
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selectFunc_t yesFunc, selectFunc_t noFunc, |
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PGM_P const pref, const char * const string/*=nullptr*/, PGM_P const suff/*=nullptr*/ |
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) { |
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ui.defer_status_screen(); |
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const bool ui_selection = ui.update_selection(), got_click = ui.use_click(); |
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if (got_click || ui.should_draw()) { |
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draw_select_screen(yes, no, ui_selection, pref, string, suff); |
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@ -378,7 +383,6 @@ void MenuItem_confirm::select_screen( |
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selectFunc_t callFunc = ui_selection ? yesFunc : noFunc; |
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if (callFunc) callFunc(); else ui.goto_previous_screen(); |
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} |
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ui.defer_status_screen(); |
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} |
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} |
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Scott Lahteine
4 years ago