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source: titan/plugins/weather/weather.h @ 15707

Last change on this file since 15707 was 15707, checked in by nit, 11 years ago
[titan] shown info in stock and weather title
File size: 12.8 KB

Line
1	#ifndef WEATHER_H
2	#define WEATHER_H
3
4	struct weather
5	{
6	char* city;
7	char* date;
8	char* day0;
9	char* day0_low;
10	char* day0_high;
11	char* day0_condition;
12	char* day0_icon;
13	char* day0_temp;
14	char* day0_humidity;
15	char* day0_wind;
16	char* day1;
17	char* day1_low;
18	char* day1_high;
19	char* day1_condition;
20	char* day1_icon;
21	char* day2;
22	char* day2_low;
23	char* day2_high;
24	char* day2_condition;
25	char* day2_icon;
26	char* day3;
27	char* day3_low;
28	char* day3_high;
29	char* day3_condition;
30	char* day3_icon;
31	};
32
33	char* readweather(const char* filename, struct skin* weather, struct skin* listbox)
34	{
35	debug(1000, "in");
36	FILE *fd = NULL;
37	char *fileline = NULL;
38	char *location = NULL;
39	struct skin* tmp = NULL;
40
41	if(weather == NULL \|\| listbox == NULL) return NULL;
42
43	fileline = malloc(MINMALLOC);
44	if(fileline == NULL)
45	{
46	err("no memory");
47	return NULL;
48	}
49
50	fd = fopen(filename, "r");
51	if(fd == NULL)
52	{
53	perr("can't open %s", filename);
54	free(fileline);
55	return NULL;
56	}
57
58	while(fgets(fileline, MINMALLOC, fd) != NULL)
59	{
60	if(fileline[0] == '#' \|\| fileline[0] == '\n')
61	continue;
62	if(fileline[strlen(fileline) - 1] == '\n')
63	fileline[strlen(fileline) - 1] = '\0';
64	if(fileline[strlen(fileline) - 1] == '\r')
65	fileline[strlen(fileline) - 1] = '\0';
66
67	tmp = addlistbox(weather, listbox, tmp, 1);
68	if(tmp != NULL)
69	{
70	changetext(tmp, fileline);
71	if(location == NULL)
72	location = ostrcat(location, fileline, 1, 0);
73	}
74
75	}
76
77	free(fileline);
78	fclose(fd);
79	return location;
80	}
81
82	void freeweather(struct weather* node)
83	{
84	if(node == NULL) return;
85
86	free(node->city); node->city = NULL;
87	free(node->date); node->date = NULL;
88
89	free(node->day0); node->day0 = NULL;
90	free(node->day0_low); node->day0_low = NULL;
91	free(node->day0_high); node->day0_high = NULL;
92	free(node->day0_condition); node->day0_condition = NULL;
93	free(node->day0_icon); node->day0_icon = NULL;
94	free(node->day0_temp); node->day0_temp = NULL;
95	free(node->day0_humidity); node->day0_humidity = NULL;
96	free(node->day0_wind); node->day0_wind = NULL;
97
98	free(node->day1); node->day1 = NULL;
99	free(node->day1_low); node->day1_low = NULL;
100	free(node->day1_high); node->day1_high = NULL;
101	free(node->day1_condition); node->day1_condition = NULL;
102	free(node->day1_icon); node->day1_icon = NULL;
103
104	free(node->day2); node->day2 = NULL;
105	free(node->day2_low); node->day2_low = NULL;
106	free(node->day2_high); node->day2_high = NULL;
107	free(node->day2_condition); node->day2_condition = NULL;
108	free(node->day2_icon); node->day2_icon = NULL;
109
110	free(node->day3); node->day3 = NULL;
111	free(node->day3_low); node->day3_low = NULL;
112	free(node->day3_high); node->day3_high = NULL;
113	free(node->day3_condition); node->day3_condition = NULL;
114	free(node->day3_icon); node->day3_icon = NULL;
115
116	free(node); node = NULL;
117	}
118
119	struct weather* getweather(char* location)
120	{
121	struct weather* weather = NULL;
122	char* tmpstr = NULL, tmpstr1 = NULL, tmpstr2 = NULL;
123	char* tmpsearch = NULL;
124
125	tmpsearch = ostrcat("ig/api?weather=", location, 0, 0);
126	//TODO: implement auto language (from titan.cfg)
127	tmpsearch = ostrcat(tmpsearch, "&hl=de", 1, 0);
128	tmpsearch = stringreplacechar(tmpsearch, ' ', '+');
129
130	tmpstr = gethttp("www.google.com", tmpsearch, 80, NULL, NULL, NULL, 0);
131
132	free(tmpsearch); tmpsearch = NULL;
133
134	if(tmpstr != NULL)
135	{
136	weather = (struct weather*)malloc(sizeof(struct weather));
137	if(weather == NULL)
138	{
139	err("no mem");
140	free(tmpstr); tmpstr = NULL;
141	return NULL;
142	}
143	memset(weather, 0, sizeof(struct weather));
144
145	tmpstr1 = tmpstr;
146	tmpstr2 = tmpstr;
147
148	tmpstr2 = strstr(tmpstr1, "<forecast_information>");
149	if(tmpstr2 != NULL)
150	{
151	tmpstr1 = tmpstr2 + 5;
152	weather->date = getxmlentry(tmpstr2, "forecast_date data=");
153	weather->city = getxmlentry(tmpstr2, "postal_code data=");
154	}
155
156	tmpstr2 = strstr(tmpstr1, "<current_conditions>");
157	if(tmpstr2 != NULL)
158	{
159	tmpstr1 = tmpstr2 + 5;
160	weather->day0_temp = getxmlentry(tmpstr2, "temp_c data=");
161	weather->day0_humidity = getxmlentry(tmpstr2, "humidity data=");
162	weather->day0_wind = getxmlentry(tmpstr2, "wind_condition data=");
163	}
164
165	tmpstr2 = strstr(tmpstr1, "<forecast_conditions>");
166	if(tmpstr2 != NULL)
167	{
168	tmpstr1 = tmpstr2 + 5;
169	weather->day0 = getxmlentry(tmpstr2, "day_of_week data=");
170	weather->day0_low = getxmlentry(tmpstr2, "low data=");
171	weather->day0_high = getxmlentry(tmpstr2, "high data=");
172	weather->day0_condition = getxmlentry(tmpstr2, "condition data=");
173	weather->day0_icon = getxmlentry(tmpstr2, "icon data=");
174
175	}
176
177	tmpstr2 = strstr(tmpstr1, "<forecast_conditions>");
178	if(tmpstr2 != NULL)
179	{
180	tmpstr1 = tmpstr2 + 5;
181	weather->day1 = getxmlentry(tmpstr2, "day_of_week data=");
182	weather->day1_low = getxmlentry(tmpstr2, "low data=");
183	weather->day1_high = getxmlentry(tmpstr2, "high data=");
184	weather->day1_condition = getxmlentry(tmpstr2, "condition data=");
185	weather->day1_icon = getxmlentry(tmpstr2, "icon data=");
186
187	}
188
189	tmpstr2 = strstr(tmpstr1, "<forecast_conditions>");
190	if(tmpstr2 != NULL)
191	{
192	tmpstr1 = tmpstr2 + 5;
193	weather->day2 = getxmlentry(tmpstr2, "day_of_week data=");
194	weather->day2_low = getxmlentry(tmpstr2, "low data=");
195	weather->day2_high = getxmlentry(tmpstr2, "high data=");
196	weather->day2_condition = getxmlentry(tmpstr2, "condition data=");
197	weather->day2_icon = getxmlentry(tmpstr2, "icon data=");
198
199	}
200
201	tmpstr2 = strstr(tmpstr1, "<forecast_conditions>");
202	if(tmpstr2 != NULL)
203	{
204	tmpstr1 = tmpstr2 + 5;
205	weather->day3 = getxmlentry(tmpstr2, "day_of_week data=");
206	weather->day3_low = getxmlentry(tmpstr2, "low data=");
207	weather->day3_high = getxmlentry(tmpstr2, "high data=");
208	weather->day3_condition = getxmlentry(tmpstr2, "condition data=");
209	weather->day3_icon = getxmlentry(tmpstr2, "icon data=");
210
211	}
212
213	free(tmpstr); tmpstr = NULL;
214	}
215
216	return weather;
217	}
218
219	void changeweatherpic(struct skin* node, char* icon)
220	{
221	if(node == NULL) return;
222
223	if(icon == NULL)
224	changepic(node, NULL);
225	else if(strstr(icon, "/sunny.gif") != NULL)
226	changepic(node, "%pluginpath%/weather/skin/sunny.png");
227	else if(strstr(icon, "/mostly_sunny.gif") != NULL)
228	changepic(node, "%pluginpath%/weather/skin/mostly_sunny.png");
229	else if(strstr(icon, "/chance_of_rain.gif") != NULL)
230	changepic(node, "%pluginpath%/weather/skin/chance_of_rain.png");
231	else if(strstr(icon, "/partly_cloudy.gif") != NULL)
232	changepic(node, "%pluginpath%/weather/skin/partly_cloudy.png");
233	else if(strstr(icon, "/mostly_cloudy.gif") != NULL)
234	changepic(node, "%pluginpath%/weather/skin/cloudy.png");
235	else if(strstr(icon, "/chance_of_storm.gif") != NULL)
236	changepic(node, "%pluginpath%/weather/skin/chance_of_storm.png");
237	else if(strstr(icon, "/showers.gif") != NULL)
238	changepic(node, "%pluginpath%/weather/skin/showers.png");
239	else if(strstr(icon, "/rain.gif") != NULL)
240	changepic(node, "%pluginpath%/weather/skin/rain.png");
241	else if(strstr(icon, "/chance_of_snow.gif") != NULL)
242	changepic(node, "%pluginpath%/weather/skin/chance_of_snow.png");
243	else if(strstr(icon, "/cloudy.gif") != NULL)
244	changepic(node, "%pluginpath%/weather/skin/cloudy.png");
245	else if(strstr(icon, "/storm.gif") != NULL)
246	changepic(node, "%pluginpath%/weather/skin/storm.png");
247	else if(strstr(icon, "/thunderstorm.gif") != NULL)
248	changepic(node, "%pluginpath%/weather/skin/storm.png");
249	else if(strstr(icon, "/chance_of_tstorm.gif") != NULL)
250	changepic(node, "%pluginpath%/weather/skin/chance_of_storm.png");
251	else if(strstr(icon, "/sleet.gif") != NULL)
252	changepic(node, "%pluginpath%/weather/skin/snow.png");
253	else if(strstr(icon, "/snow.gif") != NULL)
254	changepic(node, "%pluginpath%/weather/skin/snow.png");
255	else if(strstr(icon, "/icy.gif") != NULL)
256	changepic(node, "%pluginpath%/weather/skin/icy.png");
257	else if(strstr(icon, "/dust.gif") != NULL)
258	changepic(node, "%pluginpath%/weather/skin/fog.png");
259	else if(strstr(icon, "/fog.gif") != NULL)
260	changepic(node, "%pluginpath%/weather/skin/fog.png");
261	else if(strstr(icon, "/smoke.gif") != NULL)
262	changepic(node, "%pluginpath%/weather/skin/fog.png");
263	else if(strstr(icon, "/haze.gif") != NULL)
264	changepic(node, "%pluginpath%/weather/skin/fog.png");
265	else if(strstr(icon, "/flurries.gif") != NULL)
266	changepic(node, "%pluginpath%/weather/skin/flurries.png");
267	}
268
269	void screenweather()
270	{
271	int rcret = 0;
272	struct skin* weather = getscreen("weather");
273	struct skin* listbox = getscreennode(weather, "listbox");
274	struct skin* date = getscreennode(weather, "date");
275	struct skin* day0 = getscreennode(weather, "day0");
276	struct skin* day0_low = getscreennode(weather, "day0_low");
277	struct skin* day0_high = getscreennode(weather, "day0_high");
278	struct skin* day0_condition = getscreennode(weather, "day0_condition");
279	struct skin* day0_icon = getscreennode(weather, "day0_icon");
280	struct skin* day1 = getscreennode(weather, "day1");
281	struct skin* day1_low = getscreennode(weather, "day1_low");
282	struct skin* day1_high = getscreennode(weather, "day1_high");
283	struct skin* day1_condition = getscreennode(weather, "day1_condition");
284	struct skin* day1_icon = getscreennode(weather, "day1_icon");
285	struct skin* day2 = getscreennode(weather, "day2");
286	struct skin* day2_low = getscreennode(weather, "day2_low");
287	struct skin* day2_high = getscreennode(weather, "day2_high");
288	struct skin* day2_condition = getscreennode(weather, "day2_condition");
289	struct skin* day2_icon = getscreennode(weather, "day2_icon");
290	struct skin* day3 = getscreennode(weather, "day3");
291	struct skin* day3_low = getscreennode(weather, "day3_low");
292	struct skin* day3_high = getscreennode(weather, "day3_high");
293	struct skin* day3_condition = getscreennode(weather, "day3_condition");
294	struct skin* day3_icon = getscreennode(weather, "day3_icon");
295	struct weather* node = NULL;
296	char* tmpstr = NULL, *location = NULL;
297
298	location = readweather(getconfig("weatherfile", NULL), weather, listbox);
299
300	start:
301
302	tmpstr = ostrcat(_("Weather"), " - ", 0, 0);
303	tmpstr = ostrcat(tmpstr, location, 1, 0);
304	changetitle(weather, tmpstr);
305	free(tmpstr); tmpstr = NULL;
306
307	node = getweather(location);
308	free(location); location = NULL;
309
310	if(node != NULL)
311	{
312	changetext(date, node->date);
313
314	tmpstr = ostrcat(_("Day: "), node->day0, 0, 0);
315	changetext(day0, tmpstr);
316	free(tmpstr); tmpstr = NULL;
317
318	tmpstr = ostrcat(_("Lowest temp: "), node->day0_low, 0, 0);
319	changetext(day0_low, tmpstr);
320	free(tmpstr); tmpstr = NULL;
321
322	tmpstr = ostrcat(_("Highest temp: "), node->day0_high, 0, 0);
323	changetext(day0_high, tmpstr);
324	free(tmpstr); tmpstr = NULL;
325
326	tmpstr = ostrcat(_("Condition: "), node->day0_condition, 0, 0);
327	changetext(day0_condition, tmpstr);
328	free(tmpstr); tmpstr = NULL;
329
330	changeweatherpic(day0_icon, node->day0_icon);
331
332	tmpstr = ostrcat(_("Day: "), node->day1, 0, 0);
333	changetext(day1, tmpstr);
334	free(tmpstr); tmpstr = NULL;
335
336	tmpstr = ostrcat(_("Lowest temp: "), node->day1_low, 0, 0);
337	changetext(day1_low, tmpstr);
338	free(tmpstr); tmpstr = NULL;
339
340	tmpstr = ostrcat(_("Highest temp: "), node->day1_high, 0, 0);
341	changetext(day1_high, tmpstr);
342	free(tmpstr); tmpstr = NULL;
343
344	tmpstr = ostrcat(_("Condition: "), node->day1_condition, 0, 0);
345	changetext(day1_condition, tmpstr);
346	free(tmpstr); tmpstr = NULL;
347
348	changeweatherpic(day1_icon, node->day1_icon);
349
350	tmpstr = ostrcat(_("Day: "), node->day2, 0, 0);
351	changetext(day2, tmpstr);
352	free(tmpstr); tmpstr = NULL;
353
354	tmpstr = ostrcat(_("Lowest temp: "), node->day2_low, 0, 0);
355	changetext(day2_low, tmpstr);
356	free(tmpstr); tmpstr = NULL;
357
358	tmpstr = ostrcat(_("Highest temp: "), node->day2_high, 0, 0);
359	changetext(day2_high, tmpstr);
360	free(tmpstr); tmpstr = NULL;
361
362	tmpstr = ostrcat(_("Condition: "), node->day2_condition, 0, 0);
363	changetext(day2_condition, tmpstr);
364	free(tmpstr); tmpstr = NULL;
365
366	changeweatherpic(day2_icon, node->day2_icon);
367
368	tmpstr = ostrcat(_("Day: "), node->day3, 0, 0);
369	changetext(day3, tmpstr);
370	free(tmpstr); tmpstr = NULL;
371
372	tmpstr = ostrcat(_("Lowest temp: "), node->day3_low, 0, 0);
373	changetext(day3_low, tmpstr);
374	free(tmpstr); tmpstr = NULL;
375
376	tmpstr = ostrcat(_("Highest temp: "), node->day3_high, 0, 0);
377	changetext(day3_high, tmpstr);
378	free(tmpstr); tmpstr = NULL;
379
380	tmpstr = ostrcat(_("Condition: "), node->day3_condition, 0, 0);
381	changetext(day3_condition, tmpstr);
382	free(tmpstr); tmpstr = NULL;
383
384	changeweatherpic(day3_icon, node->day3_icon);
385	}
386
387	addscreenrc(weather, listbox);
388	drawscreen(weather, 0);
389
390	while(1)
391	{
392	rcret = waitrc(weather, 0, 0);
393
394	if(rcret == getrcconfigint("rcexit", NULL)) break;
395	if(rcret == getrcconfigint("rcok", NULL)) break;
396
397	if(rcret == getrcconfigint("rcred", NULL))
398	{
399	free(location); location = NULL;
400	location = textinput("Location", NULL);
401	if(location != NULL)
402	{
403	freeweather(node); node = NULL;
404	goto start;
405	}
406	drawscreen(weather, 0);
407	continue;
408	}
409
410	if(listbox->select != NULL)
411	{
412	freeweather(node); node = NULL;
413	location = ostrcat(location, listbox->select->text, 1, 0);
414	goto start;
415	}
416	}
417
418	delownerrc(weather);
419	delmarkedscreennodes(weather, 1);
420	freeweather(node); node = NULL;
421	clearscreen(weather);
422	}
423
424	#endif

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