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Allow choice positioning. Balance Yes/No messages. 

Add an additional parameter to control the position of second choice
prompt position (while defaulting to the old).

This allows Yes/No prompts to be equally spaced.
This commit is contained in:
Yuri D'Elia 2021-04-05 21:26:41 +02:00 committed by DRracer
parent b41fb8a13a
commit 16d666302b
2 changed files with 8 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
Firmware/ultralcd.cpp
View File

@ -3185,18 +3185,18 @@ lcd_wait_for_click_delay(0);
//! @retval -1 screen timed out
int8_t lcd_show_multiscreen_message_yes_no_and_wait_P(const char *msg, bool allow_timeouting, bool default_yes) //currently just max. n*4 + 3 lines supported (set in language header files)
{
return lcd_show_multiscreen_message_two_choices_and_wait_P(msg, allow_timeouting, default_yes, _T(MSG_YES), _T(MSG_NO));
return lcd_show_multiscreen_message_two_choices_and_wait_P(msg, allow_timeouting, default_yes, _T(MSG_YES), _T(MSG_NO), 10);
}
//! @brief Show a two-choice prompt on the last line of the LCD
//! @param first_selected Show first choice as selected if true, the second otherwise
//! @param first_choice text caption of first possible choice
//! @param second_choice text caption of second possible choice
void lcd_show_two_choices_prompt_P(bool first_selected, const char *first_choice, const char *second_choice)
void lcd_show_two_choices_prompt_P(bool first_selected, const char *first_choice, const char *second_choice, uint8_t second_col)
{
lcd_set_cursor(0, 3);
lcd_print(first_selected? '>': ' ');
lcd_puts_P(first_choice);
lcd_set_cursor(7, 3);
lcd_set_cursor(second_col, 3);
lcd_print(!first_selected? '>': ' ');
lcd_puts_P(second_choice);
}
@ -3210,14 +3210,14 @@ void lcd_show_two_choices_prompt_P(bool first_selected, const char *first_choice
//! @retval 0 second choice selected by user
//! @retval -1 screen timed out
int8_t lcd_show_multiscreen_message_two_choices_and_wait_P(const char *msg, bool allow_timeouting, bool default_first,
const char *first_choice, const char *second_choice)
const char *first_choice, const char *second_choice, uint8_t second_col)
{
const char *msg_next = msg? lcd_display_message_fullscreen_P(msg) : NULL;
bool multi_screen = msg_next != NULL;
// Initial status/prompt on single-screen messages
bool yes = default_first ? true : false;
if (!msg_next) lcd_show_two_choices_prompt_P(yes, first_choice, second_choice);
if (!msg_next) lcd_show_two_choices_prompt_P(yes, first_choice, second_choice, second_col);
// Wait for user confirmation or a timeout.
unsigned long previous_millis_cmd = _millis();
@ -3238,7 +3238,7 @@ int8_t lcd_show_multiscreen_message_two_choices_and_wait_P(const char *msg, bool
((enc_dif > lcd_encoder_diff && !yes)))
{
yes = !yes;
lcd_show_two_choices_prompt_P(yes, first_choice, second_choice);
lcd_show_two_choices_prompt_P(yes, first_choice, second_choice, second_col);
Sound_MakeSound(e_SOUND_TYPE_EncoderMove);
}
enc_dif = lcd_encoder_diff;
@ -3265,7 +3265,7 @@ int8_t lcd_show_multiscreen_message_two_choices_and_wait_P(const char *msg, bool
msg_next = lcd_display_message_fullscreen_P(msg_next);
}
if (msg_next == NULL) {
lcd_show_two_choices_prompt_P(yes, first_choice, second_choice);
lcd_show_two_choices_prompt_P(yes, first_choice, second_choice, second_col);
}
}
}

2
Firmware/ultralcd.h
View File

@ -76,7 +76,7 @@ extern int8_t lcd_show_yes_no_and_wait(bool allow_timeouting = true, bool defaul
// 0: no, 1: yes, -1: timeouted
extern int8_t lcd_show_fullscreen_message_yes_no_and_wait_P(const char *msg, bool allow_timeouting = true, bool default_yes = false);
extern int8_t lcd_show_multiscreen_message_two_choices_and_wait_P(const char *msg, bool allow_timeouting, bool default_yes,
const char *first_choice, const char *second_choice);
const char *first_choice, const char *second_choice, uint8_t second_col = 7);
extern int8_t lcd_show_multiscreen_message_yes_no_and_wait_P(const char *msg, bool allow_timeouting = true, bool default_yes = false);
// Ask the user to move the Z axis up to the end stoppers and let
// the user confirm that it has been done.