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Weather 1.3:

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- Added Russian, English and German languages.
- Added Celsius/Fahrenheit configuration
- Fixed no connection crash

git-svn-id: svn://kolibrios.org@8555 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
superturbocat2001 2021-01-28 22:47:41 +00:00
parent 979538a595
commit d851917517
3 changed files with 105 additions and 66 deletions
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13
programs/other/Weather/.vscode/settings.json vendored
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@ -1,13 +0,0 @@
{
"files.associations": {
"istream": "c",
"ostream": "c",
"ratio": "c",
"array": "c",
"functional": "c",
"tuple": "c",
"type_traits": "c",
"utility": "c",
"variant": "c"
}
}

128
programs/other/Weather/weather.c
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@ -15,58 +15,65 @@
#include <clayer/http.h>
#include <clayer/libimg.h>
#define VERSION "Weather 1.2b"
#define VERSION "Weather 1.3"
enum BUTTONS{
BTN_QUIT = 1,
BTN_UPDATE = 2
};
#define JSON_OBJ(X) value->u.object.values[X]
#define OK 200
#define API "http://api.openweathermap.org/data/2.5/weather?q=%s&appid=%s&units=metric"
#define IMAGE_URL "http://openweathermap.org/img/w/%s.png"
#define START_YPOS 34
#define UTF8_W 8
#define CP866_W 6
#define JSON_OBJ(X) value->u.object.values[X]
#define OK 200
#define WINDOW_W 200
unsigned WINDOW_W = 200;
#define API "api.openweathermap.org/data/2.5/weather?q=%s&appid=%s&units=%s&lang=%s"
#define IMAGE_URL "openweathermap.org/img/w/%s.png"
Image *image;
Image *blend;
char *units;
unsigned char char_size=1;
char *wind_speed_str, *pressure_str, *visibility_str, *humidity_str, *update_str;
char lang[3]="en";
char format_temp_str[6];
char full_url[512];
char full_url_image[256];
char temp_char='K';
struct kolibri_system_colors sys_color_table;
pos_t win_pos;
#pragma pack(push,1)
typedef struct {
char City[256];
struct open_weather_data{
char City[100];
int wind_speed;
//int wind_deg;
int wind_deg;
int pressure;
int humidity;
//char weath_main[256];
char weath_desc[256];
char weath_desc[100];
int visibility;
int timezone;
char image_code[4];
int temp;
}open_weather_data;
}myw;
#pragma pack(pop)
open_weather_data myw;
void notify_show(char *text)
{
start_app("/sys/@notify", text);
}
void* safe_malloc(size_t size) // Безопасный malloc. Показывает уведомление об ошибке и закрывает программу если память не была выделена
void* safe_malloc(size_t size)
{
void *p=malloc(size);
void *p=user_alloc(size);
if(p==NULL){
notify_show("'Memory allocation error!' -E");
exit(0);
@ -86,7 +93,7 @@ static void draw_format_text_sys(int x, int y, color_t color, const char *format
draw_text_sys(tmp_buff, x, y , 0, color);
}
void find_and_set(json_value *value, open_weather_data* weather)
void find_and_set(json_value *value, struct open_weather_data* weather)
{
for(int i=0; i<value->u.object.length; i++){
if(!strcmp(JSON_OBJ(i).name, "main")){
@ -124,19 +131,21 @@ void find_and_set(json_value *value, open_weather_data* weather)
char *errmsg = safe_malloc(weather->timezone = JSON_OBJ(i).value->u.string.length+6);
sprintf(errmsg,"'%s!' -E", JSON_OBJ(i).value->u.string.ptr);
notify_show(errmsg);
free(errmsg);
user_free(errmsg);
}
}
}
http_msg* get_json(char *City, char *Token)
http_msg* get_json(char *City, char *Token, char* Units)
{
sprintf(full_url, API, City, Token);
sprintf(full_url, API, City, Token, Units, lang);
http_msg *h = http_get(full_url, 0, HTTP_FLAG_BLOCK, "");
http_long_receive(h);
if (h->status == OK || h->status == 404) {
return h;
} else {
user_free(h->content_ptr);
user_free(h);
return NULL;
}
}
@ -155,8 +164,6 @@ void get_image(){
exit(0);
}
}
user_free(h->content_ptr);
user_free(h);
blend = img_create(64, 64, IMAGE_BPP32); // Create an empty layer
img_fill_color(blend, 64, 64, sys_color_table.work_area); // Fill the layer with one color
Image* image2 = img_scale(image, 0, 0, 50, 50, NULL, LIBIMG_SCALE_STRETCH , LIBIMG_INTER_BILINEAR, 64, 64);
@ -166,18 +173,20 @@ void get_image(){
}else{
notify_show("'Image not loaded!!' -W");
}
user_free(h->content_ptr);
user_free(h);
}
void RedrawGUI() //Рисуем окно
void RedrawGUI()
{
begin_draw(); //Начинаем рисование интерфейса )
begin_draw();
int new_win_w = (strlen(myw.City)+11)*UTF8_W;
int new_win_w = (strlen(myw.City)/char_size+10)*(UTF8_W+char_size-1);
if(new_win_w<WINDOW_W){
new_win_w=WINDOW_W;
}
sys_create_window(win_pos.x, win_pos.y, new_win_w, START_YPOS+200, VERSION, sys_color_table.work_area, 0x14); // Создаём окно.
sys_create_window(win_pos.x, win_pos.y, new_win_w, START_YPOS+200, VERSION, sys_color_table.work_area, 0x14);
draw_format_text_sys(20, START_YPOS, 0xB0000000 | sys_color_table.work_text, "%s (UTC%+d)", myw.City, myw.timezone);
draw_format_text_sys(21, START_YPOS, 0xB0000000 | sys_color_table.work_text, "%s (UTC%+d)", myw.City, myw.timezone);
@ -187,16 +196,16 @@ void RedrawGUI() //Рисуем окно
draw_format_text_sys(20, START_YPOS+20, 0xb0000000 | sys_color_table.work_text, myw.weath_desc);
draw_format_text_sys(21, START_YPOS+20, 0xb0000000 | sys_color_table.work_text, myw.weath_desc);
draw_format_text_sys(100, START_YPOS+45, 0xB1000000 | sys_color_table.work_text, "%+d°C", myw.temp);
draw_format_text_sys(101, START_YPOS+46, 0xB1000000 | sys_color_table.work_text, "%+d°C", myw.temp);
draw_format_text_sys(100, START_YPOS+45, 0xb1000000 | sys_color_table.work_text, format_temp_str, myw.temp);
draw_format_text_sys(101, START_YPOS+46, 0xb1000000 | sys_color_table.work_text, format_temp_str, myw.temp);
draw_format_text_sys(20, START_YPOS+80, 0x90000000 | sys_color_table.work_text, "Pressure: %d hPa",myw.pressure);
draw_format_text_sys(20, START_YPOS+100, 0x90000000 | sys_color_table.work_text, "Humidity: %d %s", myw.humidity, "%");
draw_format_text_sys(20, START_YPOS+120, 0x90000000 | sys_color_table.work_text, "Wind speed: %d m/s", myw.wind_speed);
draw_format_text_sys(20, START_YPOS+140, 0x90000000 | sys_color_table.work_text, "Visibility: %d m", myw.visibility);
draw_format_text_sys(20, START_YPOS+80, 0xb0000000 | sys_color_table.work_text, pressure_str,myw.pressure);
draw_format_text_sys(20, START_YPOS+100, 0xb0000000 | sys_color_table.work_text, humidity_str, myw.humidity, "%");
draw_format_text_sys(20, START_YPOS+120, 0xb0000000 | sys_color_table.work_text, wind_speed_str, myw.wind_speed);
draw_format_text_sys(20, START_YPOS+140, 0xb0000000 | sys_color_table.work_text, visibility_str, myw.visibility);
define_button(X_W(new_win_w/2-40,80), Y_H(START_YPOS+160,30), BTN_UPDATE, sys_color_table.work_button);
draw_text_sys("Update", (new_win_w/2)-(CP866_W*4), START_YPOS+170, 0, 0x90000000 | sys_color_table.work_button_text);
define_button(X_W(new_win_w/2-60,120), Y_H(START_YPOS+160,30), BTN_UPDATE, sys_color_table.work_button);
draw_text_sys(update_str, (new_win_w/2)-(UTF8_W*strlen(update_str)/2/char_size), START_YPOS+170, 0, 0xb0000000 | sys_color_table.work_button_text);
end_draw();
}
@ -221,12 +230,24 @@ void get_config(char **City, char **Token)
if(!strcmp(JSON_OBJ(i).name, "Token")){
*Token = JSON_OBJ(i).value->u.string.ptr;
}
if(!strcmp(JSON_OBJ(i).name, "Celsius")){
if(JSON_OBJ(i).value->u.boolean){
units = "metric";
temp_char = 'C';
}else{
units = "imperial";
temp_char = 'F';
}
}
if(!strcmp(JSON_OBJ(i).name, "Lang")){
strncpy(lang, JSON_OBJ(i).value->u.string.ptr,2);
}
}
if(*City==NULL || *Token ==NULL){
notify_show("'Invalid config!!' -E");
notify_show("'Invalid config!' -E");
exit(0);
}
free(config_buff);
user_free(config_buff);
fclose(config_j);
}
@ -234,24 +255,51 @@ void Update(char* city, char* token)
{
if(blend!=NULL){
img_destroy(blend);
blend = NULL;
}
memset(&myw, 0, sizeof myw);
strcpy(myw.City,"None");
strcpy(myw.weath_desc,"unknown");
http_msg *json_file = get_json(city, token);
http_msg *json_file = get_json(city, token, units);
if(json_file != NULL){
json_value* value=json_parse (json_file->content_ptr, json_file->content_length);
find_and_set(value, &myw);
sprintf(format_temp_str, "%s°%c","%d",temp_char);
get_image();
json_value_free(value);
user_free(json_file->content_ptr);
user_free(json_file);
}else{
notify_show("'Connection error!' -E");
}
}
void set_lang()
{
if(!strcmp(lang, "ru")){
wind_speed_str = "Скорость ветра: %d м/с";
pressure_str = "Давление: %d гПa";
visibility_str = "Видимость: %d м";
humidity_str = "Влажность: %d%s";
update_str = "Обновить";
char_size = 2;
WINDOW_W = 230;
}else if(!strcmp(lang, "de")){
wind_speed_str = "Windgeschwindigkeit: %d m/s";
pressure_str = "Druck: %d hPa";
visibility_str = "Sichtbarkeit: %d m";
humidity_str = "Luftfeuchtigkeit: %d%s";
WINDOW_W = 270;
update_str = "Aktualisieren";
}else{
pressure_str = "Pressure: %d hPa";
humidity_str = "Humidity: %d%s";
visibility_str = "Visibility: %d m";
wind_speed_str = "Wind speed: %d m/s";
update_str = "Refresh";
}
}
int main(){
win_pos = get_mouse_pos(0);
if(!kolibri_libimg_init()){
@ -261,7 +309,9 @@ int main(){
get_system_colors(&sys_color_table);
char *City = NULL;
char *Token = NULL;
get_config(&City, &Token);
set_lang();
Update(City,Token);
while(1){
@ -271,7 +321,7 @@ int main(){
case KOLIBRI_EVENT_REDRAW:
RedrawGUI();
break;
case KOLIBRI_EVENT_BUTTON: // Событие обработки кнопок
case KOLIBRI_EVENT_BUTTON:
switch (get_os_button()){
case BTN_UPDATE:
Update(City, Token);

6
programs/other/Weather/weather.json
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@ -1,4 +1,6 @@
{
"Location": "Москва",
"Token": "19ffa14b3dc0e238175829461d1788b8"
"Celsius": true,
"Location": "Moscow",
"Token": "19ffa14b3dc0e238175829461d1788b8",
"Lang": "ru"
}