24
|
1 #include <stdio.h>
|
|
2 #include <stdlib.h>
|
|
3 #include <string.h>
|
|
4 #include <ncurses.h>
|
|
5 #include <panel.h>
|
|
6 #include "screen.h"
|
|
7 #include "buddies.h"
|
|
8
|
|
9 #include "lang.h"
|
|
10 #include "utils.h"
|
|
11 #include "list.h"
|
35
|
12
|
|
13 #define STR_EMPTY(s) ((s)[0] == '\0')
|
24
|
14
|
|
15 /* global vars for BUDDIES.C */
|
|
16 int buddySelected = 1; /* Hold the selected Buddy */
|
|
17 int buddyOffset = 0; /* Hold the roster offset */
|
|
18
|
|
19 static LIST_HEAD(buddy_list);
|
|
20 static LIST_HEAD(sorted_buddies);
|
|
21
|
|
22 #define buddy_entry(n) list_entry(n, buddy_entry_t, list)
|
|
23
|
|
24
|
35
|
25 void bud_SetBuddyStatus(char *jidfrom, enum imstatus status)
|
24
|
26 {
|
|
27 struct list_head *pos, *n;
|
|
28 buddy_entry_t *tmp;
|
35
|
29 enum imstatus oldstatus;
|
24
|
30 int changed = 0;
|
|
31
|
|
32 list_for_each_safe(pos, n, &buddy_list) {
|
|
33 tmp = buddy_entry(pos);
|
41
|
34 if (!strcasecmp(tmp->jid, jidfrom)) {
|
45
|
35 if ((unsigned)tmp->flags != status) {
|
35
|
36 oldstatus = tmp->flags;
|
24
|
37 tmp->flags = status;
|
|
38 changed = 1;
|
|
39 }
|
|
40 break;
|
|
41 }
|
|
42 }
|
|
43 if (changed) {
|
|
44 bud_DrawRoster(scr_GetRosterWindow());
|
41
|
45 scr_LogPrint("Buddy status has changed: [%c>%c] <%s>",
|
|
46 imstatus2char[oldstatus], imstatus2char[status], jidfrom);
|
24
|
47 }
|
|
48 }
|
|
49
|
|
50 int compara(buddy_entry_t * t1, buddy_entry_t * t2)
|
|
51 {
|
|
52 const char *s1 =
|
|
53 (const char *) (STR_EMPTY(t1->name) ? t1->jid : t1->name);
|
|
54 const char *s2 =
|
|
55 (const char *) (STR_EMPTY(t2->name) ? t2->jid : t2->name);
|
|
56 return strcasecmp(s1, s2);
|
|
57 }
|
|
58
|
|
59 void bud_SortRoster(void)
|
|
60 {
|
|
61 buddy_entry_t *indice, *tmp;
|
|
62 struct list_head *pos, *n;
|
|
63
|
|
64 while (!list_empty(&buddy_list)) {
|
|
65 indice = NULL;
|
|
66 tmp = NULL;
|
|
67 list_for_each_safe(pos, n, &buddy_list) {
|
|
68 if (!indice) {
|
|
69 indice = buddy_entry(pos);
|
|
70 tmp = buddy_entry(pos);
|
|
71 } else {
|
|
72 tmp = buddy_entry(pos);
|
|
73 if (compara(indice, tmp) > 0) {
|
|
74 indice = tmp;
|
|
75 }
|
|
76 }
|
|
77 }
|
|
78 list_move_tail(&indice->list, &sorted_buddies);
|
|
79 }
|
|
80 list_splice(&sorted_buddies, &buddy_list);
|
|
81
|
35
|
82 update_roster = TRUE;
|
24
|
83 }
|
|
84
|
|
85 /* Desc: Destroy (and free) buddy list
|
|
86 *
|
|
87 * In : none
|
|
88 * Out: none
|
|
89 *
|
|
90 * Note: none
|
|
91 */
|
|
92 void bud_TerminateBuddies(void)
|
|
93 {
|
|
94 }
|
|
95
|
|
96 /* Desc: Count elements in buddy list
|
|
97 *
|
|
98 * In : none
|
|
99 * Out: number of buddies
|
|
100 *
|
|
101 * Note: none
|
|
102 */
|
|
103 int bud_BuddyCount(void)
|
|
104 {
|
|
105 int i = 0;
|
|
106 struct list_head *pos, *n;
|
|
107
|
|
108 list_for_each_safe(pos, n, &buddy_list) {
|
|
109 i++;
|
|
110 }
|
|
111 return i;
|
|
112 }
|
|
113
|
|
114 /* Desc: Draw the roster in roster window
|
|
115 *
|
|
116 * In : roster window
|
|
117 * Out: none
|
|
118 *
|
|
119 * Note: none
|
|
120 */
|
|
121 void bud_DrawRoster(WINDOW * win)
|
|
122 {
|
|
123 buddy_entry_t *tmp = NULL;
|
|
124 struct list_head *pos, *nn;
|
|
125 int i = 1;
|
|
126 int n;
|
|
127 int maxx, maxy;
|
|
128 int fakeOffset = buddyOffset;
|
39
|
129 char name[ROSTER_WEIGHT];
|
24
|
130
|
|
131 getmaxyx(win, maxy, maxx);
|
39
|
132 name[ROSTER_WEIGHT-8] = 0;
|
24
|
133
|
|
134 /* cleanup of roster window */
|
|
135 wattrset(win, COLOR_PAIR(COLOR_GENERAL));
|
|
136 for (i = 1; i < maxy - 1; i++) {
|
|
137 mvwprintw(win, i, 1, "");
|
|
138 for (n = 2; n < maxx; n++)
|
|
139 waddch(win, ' ');
|
|
140 }
|
|
141
|
|
142 i = 1;
|
|
143 list_for_each_safe(pos, nn, &buddy_list) {
|
|
144
|
|
145 char status = '?';
|
|
146 char pending = ' ';
|
|
147
|
|
148 if (fakeOffset > 0) {
|
|
149 fakeOffset--;
|
|
150 continue;
|
|
151 }
|
|
152
|
|
153 tmp = buddy_entry(pos);
|
|
154 if (scr_IsHiddenMessage(tmp->jid)) {
|
|
155 pending = '#';
|
|
156 }
|
|
157
|
35
|
158 if (tmp->flags >= 0 && tmp->flags < imstatus_size) {
|
|
159 status = imstatus2char[tmp->flags];
|
|
160 }
|
|
161 /*{
|
24
|
162 if (i == (buddySelected - buddyOffset))
|
|
163 wattrset(win, COLOR_PAIR(COLOR_BD_CONSEL));
|
|
164 else
|
|
165 wattrset(win, COLOR_PAIR(COLOR_BD_CON));
|
35
|
166 } else*/ {
|
24
|
167 if (i == (buddySelected - buddyOffset))
|
|
168 wattrset(win, COLOR_PAIR(COLOR_BD_DESSEL));
|
|
169 else
|
|
170 wattrset(win, COLOR_PAIR(COLOR_BD_DES));
|
|
171 }
|
|
172 mvwprintw(win, i, 1, "");
|
|
173 for (n = 2; n < maxx; n++)
|
|
174 waddch(win, ' ');
|
39
|
175 strncpy(name, tmp->name, ROSTER_WEIGHT-8);
|
|
176 mvwprintw(win, i, 1, " %c[%c] %s", pending, status, name);
|
24
|
177 i++;
|
|
178 if (i >= maxy - 1)
|
|
179 break;
|
|
180 }
|
|
181 update_panels();
|
|
182 doupdate();
|
|
183
|
30
|
184 update_roster = FALSE;
|
24
|
185 }
|
|
186
|
|
187 /* Desc: Change selected buddy (one position down)
|
|
188 *
|
|
189 * In : none
|
|
190 * Out: none
|
|
191 *
|
|
192 * Note: none
|
|
193 */
|
|
194 void bud_RosterDown(void)
|
|
195 {
|
|
196 int x, y;
|
|
197 getmaxyx(scr_GetRosterWindow(), y, x);
|
|
198 y -= 2;
|
|
199
|
|
200 if (buddySelected < bud_BuddyCount()) {
|
|
201 buddySelected++;
|
|
202 if (buddySelected > y)
|
|
203 buddyOffset++;
|
|
204 bud_DrawRoster(scr_GetRosterWindow());
|
|
205 }
|
|
206 }
|
|
207
|
|
208 /* Desc: Change selected buddy (one position up)
|
|
209 *
|
|
210 * In : none
|
|
211 * Out: none
|
|
212 *
|
|
213 * Note: none
|
|
214 */
|
|
215 void bud_RosterUp(void)
|
|
216 {
|
|
217 if (buddySelected > 1) {
|
|
218 buddySelected--;
|
|
219 if (buddySelected - buddyOffset < 1)
|
|
220 buddyOffset--;
|
|
221 bud_DrawRoster(scr_GetRosterWindow());
|
|
222 }
|
|
223 }
|
|
224
|
|
225 /* Desc: Retrieve info for selected buddy
|
|
226 *
|
|
227 * In : none
|
|
228 * Out: (buddy_entry_t *) of selected buddy
|
|
229 *
|
|
230 * Note: none
|
|
231 */
|
|
232 buddy_entry_t *bud_SelectedInfo(void)
|
|
233 {
|
|
234 struct list_head *pos, *n;
|
|
235 buddy_entry_t *tmp = NULL;
|
|
236
|
|
237 int i = 0;
|
|
238
|
|
239 list_for_each_safe(pos, n, &buddy_list) {
|
|
240 tmp = buddy_entry(pos);
|
|
241 if (i == buddySelected - 1) {
|
|
242 return tmp;
|
|
243 }
|
|
244 i++;
|
|
245 }
|
|
246 return NULL;
|
|
247 }
|
|
248
|
35
|
249 buddy_entry_t *bud_AddBuddy(const char *bjid, const char *bname)
|
24
|
250 {
|
|
251 char *p, *str;
|
|
252 buddy_entry_t *tmp;
|
|
253
|
35
|
254 tmp = calloc(1, sizeof(buddy_entry_t));
|
|
255 tmp->jid = strdup(bjid);
|
24
|
256
|
35
|
257 if (bname) {
|
|
258 tmp->name = strdup(bname);
|
|
259 } else {
|
|
260 str = strdup(bjid);
|
|
261 p = strstr(str, "/");
|
|
262 if (p) *p = '\0';
|
|
263 tmp->name = strdup(str);
|
24
|
264 free(str);
|
35
|
265 }
|
24
|
266
|
41
|
267 ut_WriteLog("Adding buddy: %s <%s>\n", tmp->name, tmp->jid);
|
|
268
|
35
|
269 list_add_tail(&tmp->list, &buddy_list);
|
|
270 bud_DrawRoster(scr_GetRosterWindow());
|
|
271
|
|
272 return tmp;
|
24
|
273 }
|
|
274
|
35
|
275 void bud_DeleteBuddy(buddy_entry_t *buddy)
|
24
|
276 {
|
35
|
277 list_del(&buddy->list);
|
24
|
278 buddySelected = 1;
|
|
279 bud_DrawRoster(scr_GetRosterWindow());
|
|
280 }
|