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#include <stdio.h>
#include "pico/stdlib.h"
#include "main.hpp"
#include "../../globals.hpp"
#include "strings.hpp"
extern bool rtc_get_datetime(datetime_t *t);
void app_settings::show_title(Api *app_api) {
std::string title_str {"Settings (/" MAIN_SET_NUM_STR ")"};
title_str.insert(10, std::to_string(selected_setting+1));
app_api->gui_header_text(title_str);
}
// Time and date settings
void app_settings::set0_menu(Api *app_api) {
#define NUM_CHOICES 9
static const char *choices[NUM_CHOICES] = {"Hour", "Minute", "Second", "Year", "Month", "Day", "Day of week", STR_SET_APPLY, STR_SET_CANCEL};
uint max_value;
uint min_value;
uint default_value;
datetime_t datetime;
app_api->datetime_get(&datetime);
int choice = 0;
while (true) {
choice = app_api->gui_popup_strchoice(SET0_NAME, SET0_DESC, choices, NUM_CHOICES, 0, -1, choice);
min_value = 0;
switch (choice) {
case 0: // Hour
max_value = 23;
default_value = datetime.hour;
break;
case 1: // Minute
max_value = 59;
default_value = datetime.min;
break;
case 2: // Second
max_value = 59;
default_value = datetime.sec;
break;
case 3: // Year
max_value = 4095;
default_value = datetime.year;
break;
case 5: // Day
max_value = 31; // FIXME: Depends on month!
min_value = 1;
default_value = datetime.day;
break;
case 7: // Apply and exit
app_api->datetime_set(&datetime);
case 8: // Quit without saving
return;
}
// Display popup for editing value
int new_value;
if (choice == 4) { // Month
// From newlib (which already includes this array of char arrays in the complied program). This should not take more space.
// See newlib/libc/locale/timelocal.c (mirror @ https://github.com/bminor/newlib/blob/80cda9bbda04a1e9e3bee5eadf99061ed69ca5fb/newlib/libc/locale/timelocal.c#L40)
static const char *month_choice[12] = {"January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"};
datetime.month = app_api->gui_popup_strchoice(choices[choice], SET0_1_DESC, month_choice, 12, 0, -1, datetime.month - 1) + 1;
} else if (choice == 6) { // Day of week
static const char *dotw_choice[7] = {"Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"};
datetime.dotw = app_api->gui_popup_strchoice(choices[choice], SET0_1_DESC, dotw_choice, 7, 0, -1, datetime.dotw);
} else {
new_value = app_api->gui_popup_intchoice(choices[choice], SET0_0_DESC, min_value, max_value, default_value);
}
// Store the modification in the struct
switch (choice) {
case 0: datetime.hour = new_value; break;
case 1: datetime.min = new_value; break;
case 2: datetime.sec = new_value; break;
case 3: datetime.year = new_value; break;
// Month & date of week is stored directly after their special popup.
case 5: datetime.day = new_value; break;
}
}
#undef NUM_CHOICES
}
// Display settings
void app_settings::set1_menu(Api *app_api) {
#define NUM_CHOICES 4
static const char *choices[NUM_CHOICES] = {"Display brightness", "Sleep timeout", "Time format", STR_SET_APPLY};
// There is no space for the "AM/PM" as this would push the last "M" on a new line, to make it nicer, a space could be afforded before the "24h" text.
static const char *time_format[2] = {"AM/PM", " 24h"};
int choice = 0;
while (true) {
choice = app_api->gui_popup_strchoice(SET1_NAME, SET1_DESC, choices, NUM_CHOICES, 0,-1,choice);
switch(choice) {
case 0: // Display brightness
g_user.oled_contrast = app_api->gui_popup_intchoice(SET1_NAME, SET1_0_DESC, 1, 255, g_user.oled_contrast, 5);
app_api->display_set_contrast(g_user.oled_contrast);
break;
case 1: // Sleep timeout
g_user.sleep_delay = app_api->gui_popup_intchoice(SET1_NAME, SET1_1_DESC, SET1_1_MIN, SET1_1_MAX, g_user.sleep_delay, SET1_1_STEP);
break;
case 2: // Time format
// TODO: Rewrite this, one day
g_user.time_format = app_api->gui_popup_booleanchoice(SET1_NAME, ((std::string)SET1_2_DESC).insert(SET1_2_DESC_INDEX_CURRENT, time_format[(int)g_user.time_format]));
break;
case 3:
return;
}
}
#undef NUM_CHOICES
}
// Rendering of app
BaseApp::AppReturnValues app_settings::render(Api *app_api) {
show_title(app_api);
app_api->display_write_string(0,0,3, display_setting_name, FONT_12x16, 0, 1);
if (selected) {
selected = false;
switch (selected_setting) {
case 0:
set0_menu(app_api);
break;
case 1:
set1_menu(app_api);
break;
}
}
return AppReturnValues::OK;
}
BaseApp::AppReturnValues app_settings::btnpressed(Api *app_api, uint gpio, unsigned long delta) {
switch (gpio) {
case BUTTON_SELECT:
selected = true;
break;
case BUTTON_DOWN:
selected_setting--;
break;
case BUTTON_UP:
selected_setting++;
break;
}
if (selected_setting > MAIN_SET_NUM-1) {
selected_setting = MAIN_SET_NUM-1;
} else if (selected_setting < 0) {
selected_setting = 0;
}
// Add spaces to avoid "ghost" characters from app names displayed before
snprintf(display_setting_name, SIZE_SETTING_NAME, "%s ", MAIN_SET_NAMES[selected_setting]);
return AppReturnValues::OK;
}
app_settings::app_settings(Api *app_api) {
app_api->performance_set(Api::perf_modes::LOW_POWER);
app_api->performance_render_interval_set(100);
selected_setting = 0;
selected = false;
snprintf(display_setting_name, SIZE_SETTING_NAME, "%s", MAIN_SET_NAMES[0]);
}
BaseApp::AppReturnValues app_settings::bgrefresh(Api *app_api, bool in_foreground) {
return AppReturnValues::OK;
}
app_settings::~app_settings() {
}
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