forked from KolibriOS/kolibrios
Update Weather 1.2b:
- Fixed all memory leaks. - A workaround for img_blend is to use integer types. - The window adheres to the system style. - The window becomes larger if the location name does not fit. git-svn-id: svn://kolibrios.org@8554 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
superturbocat2001
parent
8de8aa7b20
commit
979538a595
@ -15,7 +15,7 @@
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#include <clayer/http.h>
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#include <clayer/libimg.h>
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#define VERSION "Weather 1.0b"
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#define VERSION "Weather 1.2b"
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enum BUTTONS{
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BTN_QUIT = 1,
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@ -27,25 +27,33 @@ enum BUTTONS{
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#define API "http://api.openweathermap.org/data/2.5/weather?q=%s&appid=%s&units=metric"
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#define IMAGE_URL "http://openweathermap.org/img/w/%s.png"
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#define START_YPOS 34
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#define UTF8_W 8
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#define CP866_W 6
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#define WINDOW_W 200
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Image *image;
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char full_url[256];
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Image *blend;
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char full_url[512];
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char full_url_image[256];
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struct kolibri_system_colors sys_color_table;
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pos_t win_pos;
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#pragma pack(push,1)
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typedef struct {
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char *City;
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float wind_speed;
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char City[256];
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int wind_speed;
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//int wind_deg;
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int pressure;
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int humidity;
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char *weath_main;
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char *weath_desc;
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//char weath_main[256];
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char weath_desc[256];
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int visibility;
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int timezone;
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char* image_code;
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double temp;
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char image_code[4];
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int temp;
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}open_weather_data;
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#pragma pack(pop)
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@ -67,9 +75,10 @@ void* safe_malloc(size_t size) // Безопасный malloc. Показыва
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}
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}
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char tmp_buff[100];
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static void draw_format_text_sys(int x, int y, color_t color, const char *format_str, ... )
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{
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char tmp_buff[100];
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va_list ap;
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va_start (ap, format_str);
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vsnprintf(tmp_buff, sizeof tmp_buff ,format_str, ap);
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@ -81,19 +90,29 @@ void find_and_set(json_value *value, open_weather_data* weather)
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{
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for(int i=0; i<value->u.object.length; i++){
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if(!strcmp(JSON_OBJ(i).name, "main")){
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weather->temp = JSON_OBJ(i).value->u.object.values[0].value->u.dbl;
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if(JSON_OBJ(i).value->u.object.values[0].value->type==json_double)
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{
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weather->temp = (int)JSON_OBJ(i).value->u.object.values[0].value->u.dbl;
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}else{
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weather->temp = JSON_OBJ(i).value->u.object.values[0].value->u.integer;
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}
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weather->pressure = JSON_OBJ(i).value->u.object.values[4].value->u.integer;
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weather->humidity = JSON_OBJ(i).value->u.object.values[5].value->u.integer;
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}
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if(!strcmp(JSON_OBJ(i).name, "name")){
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weather->City = JSON_OBJ(i).value->u.string.ptr;
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strcpy(weather->City,JSON_OBJ(i).value->u.string.ptr);
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}
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if(!strcmp(JSON_OBJ(i).name, "weather")){
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weather->weath_desc = JSON_OBJ(i).value->u.array.values[0]->u.object.values[2].value->u.string.ptr;
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weather->image_code = JSON_OBJ(i).value->u.array.values[0]->u.object.values[3].value->u.string.ptr;
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strcpy(weather->weath_desc, JSON_OBJ(i).value->u.array.values[0]->u.object.values[2].value->u.string.ptr);
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strcpy(weather->image_code, JSON_OBJ(i).value->u.array.values[0]->u.object.values[3].value->u.string.ptr);
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}
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if(!strcmp(JSON_OBJ(i).name, "wind")){
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weather->wind_speed = JSON_OBJ(i).value->u.object.values[0].value->u.dbl;
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if(JSON_OBJ(i).value->u.object.values[0].value->type==json_double)
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{
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weather->wind_speed = (int)JSON_OBJ(i).value->u.object.values[0].value->u.dbl;
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}else{
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weather->wind_speed = JSON_OBJ(i).value->u.object.values[0].value->u.integer;
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}
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}
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if(!strcmp(JSON_OBJ(i).name, "visibility")){
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weather->visibility = JSON_OBJ(i).value->u.integer;
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@ -105,6 +124,7 @@ void find_and_set(json_value *value, open_weather_data* weather)
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char *errmsg = safe_malloc(weather->timezone = JSON_OBJ(i).value->u.string.length+6);
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sprintf(errmsg,"'%s!' -E", JSON_OBJ(i).value->u.string.ptr);
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notify_show(errmsg);
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free(errmsg);
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}
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}
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}
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@ -135,10 +155,14 @@ void get_image(){
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exit(0);
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}
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}
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//blend = img_create(64, 64, IMAGE_BPP32); // Create an empty layer
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//img_fill_color(blend, 64, 64, sys_color_table.work_area); // Fill the layer with one color
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image = img_scale(image, 0, 0, 50, 50, NULL, LIBIMG_SCALE_STRETCH , LIBIMG_INTER_BILINEAR, 64, 64);
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//img_blend(blend, image, 0, 0, 0, 0, 64, 64); // Blending images to display the alpha channel.
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user_free(h->content_ptr);
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user_free(h);
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blend = img_create(64, 64, IMAGE_BPP32); // Create an empty layer
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img_fill_color(blend, 64, 64, sys_color_table.work_area); // Fill the layer with one color
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Image* image2 = img_scale(image, 0, 0, 50, 50, NULL, LIBIMG_SCALE_STRETCH , LIBIMG_INTER_BILINEAR, 64, 64);
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img_blend(blend, image2, 0, 0, 0, 0, 64, 64); // Blending images to display the alpha channel.
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img_destroy(image);
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img_destroy(image2);
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}else{
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notify_show("'Image not loaded!!' -W");
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}
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@ -146,29 +170,33 @@ void get_image(){
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void RedrawGUI() //Рисуем окно
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{
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char buff[1000];
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pos_t win_pos = get_mouse_pos(0); // Получаем координаты курсора
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begin_draw(); //Начинаем рисование интерфейса )
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sys_create_window(win_pos.x, win_pos.y, 220, START_YPOS+200, VERSION, 0xffffff, 0x14); // Создаём окно.
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draw_format_text_sys(10, START_YPOS, 0xB0000000 /*| sys_color_table.work_text*/, "%s (UTC%+d)\0", myw.City, myw.timezone);
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draw_format_text_sys(11, START_YPOS, 0xB0000000 /*| sys_color_table.work_text */, "%s (UTC%+d)\0", myw.City, myw.timezone);
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int new_win_w = (strlen(myw.City)+11)*UTF8_W;
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if(new_win_w<WINDOW_W){
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new_win_w=WINDOW_W;
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}
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img_draw(image, 10, START_YPOS+30, 64,64,0,0);
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sys_create_window(win_pos.x, win_pos.y, new_win_w, START_YPOS+200, VERSION, sys_color_table.work_area, 0x14); // Создаём окно.
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draw_format_text_sys(10, START_YPOS+20, 0xb0000000 /* | sys_color_table.work_text */, myw.weath_desc);
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draw_format_text_sys(11, START_YPOS+20, 0xb0000000 /*| sys_color_table.work_text */, myw.weath_desc);
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draw_format_text_sys(20, START_YPOS, 0xB0000000 | sys_color_table.work_text, "%s (UTC%+d)", myw.City, myw.timezone);
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draw_format_text_sys(21, START_YPOS, 0xB0000000 | sys_color_table.work_text, "%s (UTC%+d)", myw.City, myw.timezone);
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draw_format_text_sys(90, START_YPOS+45, 0xB1000000 /*| sys_color_table.work_text*/, "%.1f °C", myw.temp);
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draw_format_text_sys(91, START_YPOS+46, 0xB1000000 /*| sys_color_table.work_text*/, "%.1f °C", myw.temp);
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img_draw(blend, 10, START_YPOS+30, 64,64,0,0);
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draw_format_text_sys(10, START_YPOS+80, 0x90000000 /*| sys_color_table.work_text*/, "Pressure: %d hPa",myw.pressure);
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draw_format_text_sys(10, START_YPOS+100, 0x90000000 /* | sys_color_table.work_text*/,"Humidity: %d %s", myw.humidity, "%");
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draw_format_text_sys(10, START_YPOS+120, 0x90000000 /*| sys_color_table.work_text*/, "Wind speed: %.1f m/s", myw.wind_speed);
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draw_format_text_sys(10, START_YPOS+140, 0x90000000 /*| sys_color_table.work_text*/, "Visibility: %d m", myw.visibility);
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draw_format_text_sys(20, START_YPOS+20, 0xb0000000 | sys_color_table.work_text, myw.weath_desc);
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draw_format_text_sys(21, START_YPOS+20, 0xb0000000 | sys_color_table.work_text, myw.weath_desc);
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define_button(X_W(65,80), Y_H(START_YPOS+160,30), BTN_UPDATE, sys_color_table.work_button);
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draw_text_sys("Update",80 , START_YPOS+170, 0, 0x90000000 | sys_color_table.work_button_text);
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draw_format_text_sys(100, START_YPOS+45, 0xB1000000 | sys_color_table.work_text, "%+d°C", myw.temp);
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draw_format_text_sys(101, START_YPOS+46, 0xB1000000 | sys_color_table.work_text, "%+d°C", myw.temp);
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draw_format_text_sys(20, START_YPOS+80, 0x90000000 | sys_color_table.work_text, "Pressure: %d hPa",myw.pressure);
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draw_format_text_sys(20, START_YPOS+100, 0x90000000 | sys_color_table.work_text, "Humidity: %d %s", myw.humidity, "%");
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draw_format_text_sys(20, START_YPOS+120, 0x90000000 | sys_color_table.work_text, "Wind speed: %d m/s", myw.wind_speed);
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draw_format_text_sys(20, START_YPOS+140, 0x90000000 | sys_color_table.work_text, "Visibility: %d m", myw.visibility);
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define_button(X_W(new_win_w/2-40,80), Y_H(START_YPOS+160,30), BTN_UPDATE, sys_color_table.work_button);
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draw_text_sys("Update", (new_win_w/2)-(CP866_W*4), START_YPOS+170, 0, 0x90000000 | sys_color_table.work_button_text);
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end_draw();
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}
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@ -199,27 +227,38 @@ void get_config(char **City, char **Token)
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exit(0);
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}
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free(config_buff);
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fclose(config_j);
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}
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void Update(char* city, char* token)
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{
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if(blend!=NULL){
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img_destroy(blend);
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}
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memset(&myw, 0, sizeof myw);
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myw.City="None";
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myw.weath_desc="unknown";
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strcpy(myw.City,"None");
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strcpy(myw.weath_desc,"unknown");
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http_msg *json_file = get_json(city, token);
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if(json_file != NULL){
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json_value* value=json_parse (json_file->content_ptr, json_file->content_length);
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find_and_set(value, &myw);
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get_image();
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json_value_free(value);
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user_free(json_file->content_ptr);
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user_free(json_file);
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}else{
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notify_show("'Connection error!' -E");
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}
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}
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int main(){
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kolibri_libimg_init();
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win_pos = get_mouse_pos(0);
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if(!kolibri_libimg_init()){
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notify_show("Libimg.obj not loaded!' -E");
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exit(0);
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}
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get_system_colors(&sys_color_table);
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char *City = NULL;
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char *Token = NULL;
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get_config(&City, &Token);
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