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comparison: src/whiteboard.c

src/whiteboard.c

changeset 11914
81ac838f3824
parent 11802
b97b3fea95ce
child 12022
c03fe7e2cd1d
equal deleted inserted replaced
11913:59a689a567e7 11914:81ac838f3824
27 #include "prpl.h" 27 #include "prpl.h"
28 28
29 /****************************************************************************** 29 /******************************************************************************
30 * Globals 30 * Globals
31 *****************************************************************************/ 31 *****************************************************************************/
32 static GaimWhiteboardUiOps *whiteboard_ui_ops = NULL; 32 static GaimWhiteboardUiOps *whiteboard_ui_ops = NULL;
33 /* static GaimWhiteboardPrplOps *whiteboard_prpl_ops = NULL; */ 33 /* static GaimWhiteboardPrplOps *whiteboard_prpl_ops = NULL; */
34 34
35 static GList *wbList = NULL; 35 static GList *wbList = NULL;
36 36
37 /*static gboolean auto_accept = TRUE; */ 37 /*static gboolean auto_accept = TRUE; */
38 38
39 /****************************************************************************** 39 /******************************************************************************
40 * API 40 * API
41 *****************************************************************************/ 41 *****************************************************************************/
42 void gaim_whiteboard_set_ui_ops( GaimWhiteboardUiOps *ops ) 42 void gaim_whiteboard_set_ui_ops(GaimWhiteboardUiOps *ops)
43 { 43 {
44 whiteboard_ui_ops = ops; 44 whiteboard_ui_ops = ops;
45 } 45 }
46 46
47 void gaim_whiteboard_set_prpl_ops( GaimWhiteboard *wb, GaimWhiteboardPrplOps *ops ) 47 void gaim_whiteboard_set_prpl_ops(GaimWhiteboard *wb, GaimWhiteboardPrplOps *ops)
48 { 48 {
49 wb->prpl_ops = ops; 49 wb->prpl_ops = ops;
50 } 50 }
51 51
52 GaimWhiteboard *gaim_whiteboard_create( GaimAccount *account, char *who, int state ) 52 GaimWhiteboard *gaim_whiteboard_create(GaimAccount *account, const char *who, int state)
53 { 53 {
54 GaimPluginProtocolInfo *prpl_info; 54 GaimPluginProtocolInfo *prpl_info;
55 GaimWhiteboard *wb = g_new0( GaimWhiteboard, 1 ); 55 GaimWhiteboard *wb = g_new0(GaimWhiteboard, 1);
56 56
57 wb->account = account; 57 wb->account = account;
58 wb->state = state; 58 wb->state = state;
59 wb->who = g_strdup( who ); 59 wb->who = g_strdup(who);
60 60
61 prpl_info = GAIM_PLUGIN_PROTOCOL_INFO( account->gc->prpl ); 61 prpl_info = GAIM_PLUGIN_PROTOCOL_INFO(account->gc->prpl);
62 gaim_whiteboard_set_prpl_ops( wb, prpl_info->whiteboard_prpl_ops ); 62 gaim_whiteboard_set_prpl_ops(wb, prpl_info->whiteboard_prpl_ops);
63 63
64 /* Start up protocol specifics */ 64 /* Start up protocol specifics */
65 if( wb->prpl_ops && wb->prpl_ops->start ) 65 if(wb->prpl_ops && wb->prpl_ops->start)
66 wb->prpl_ops->start( wb ); 66 wb->prpl_ops->start(wb);
67 67
68 wbList = g_list_append( wbList, ( gpointer )( wb ) ); 68 wbList = g_list_append(wbList, wb);
69 69
70 return( wb ); 70 return wb;
71 } 71 }
72 72
73 void gaim_whiteboard_destroy( GaimWhiteboard *wb ) 73 void gaim_whiteboard_destroy(GaimWhiteboard *wb)
74 { 74 {
75 if( wb->ui_data ) 75 if(wb->ui_data)
76 { 76 {
77 /* Destroy frontend */ 77 /* Destroy frontend */
78 if( whiteboard_ui_ops && whiteboard_ui_ops->destroy ) 78 if(whiteboard_ui_ops && whiteboard_ui_ops->destroy)
79 whiteboard_ui_ops->destroy( wb ); 79 whiteboard_ui_ops->destroy(wb);
80 } 80 }
81 81
82 /* Do protocol specific session ending procedures */ 82 /* Do protocol specific session ending procedures */
83 if( wb->prpl_ops && wb->prpl_ops->end ) 83 if(wb->prpl_ops && wb->prpl_ops->end)
84 wb->prpl_ops->end( wb ); 84 wb->prpl_ops->end(wb);
85 85
86 if( wb ) 86 if(wb)
87 { 87 {
88 wb->account = NULL; 88 if(wb->who)
89 wb->state = 0; 89 g_free(wb->who);
90 90
91 if( wb->who ) 91 wbList = g_list_remove(wbList, wb);
92 g_free( wb->who );
93 92
94 wbList = g_list_remove( wbList, wb ); 93 g_free(wb);
95
96 g_free( wb );
97 wb = NULL;
98 } 94 }
99 } 95 }
100 96
101 void gaim_whiteboard_start( GaimWhiteboard *wb ) 97 void gaim_whiteboard_start(GaimWhiteboard *wb)
102 { 98 {
103 /* Create frontend for whiteboard */ 99 /* Create frontend for whiteboard */
104 if( whiteboard_ui_ops && whiteboard_ui_ops->create ) 100 if(whiteboard_ui_ops && whiteboard_ui_ops->create)
105 whiteboard_ui_ops->create( wb ); 101 whiteboard_ui_ops->create(wb);
106 } 102 }
107 103
108 /* Looks through the list of whiteboard sessions for one that is between 104 /* Looks through the list of whiteboard sessions for one that is between
109 * usernames 'me' and 'who'. Returns a pointer to a matching whiteboard 105 * usernames 'me' and 'who'. Returns a pointer to a matching whiteboard
110 * session; if none match, it returns NULL. 106 * session; if none match, it returns NULL.
111 */ 107 */
112 GaimWhiteboard *gaim_whiteboard_get_session( GaimAccount *account, char *who ) 108 GaimWhiteboard *gaim_whiteboard_get_session(GaimAccount *account, const char *who)
113 { 109 {
114 GaimWhiteboard *wb = NULL; 110 GaimWhiteboard *wb = NULL;
115 111
116 GList *l = wbList; 112 GList *l = wbList;
117 113
118 /* Look for a whiteboard session between the local user and the remote 114 /* Look for a whiteboard session between the local user and the remote user
119 * user
120 */ 115 */
121 while( l ) 116 while(l != NULL)
122 { 117 {
123 wb = l->data; 118 wb = l->data;
124 119
125 if( !strcmp( gaim_account_get_username( wb->account ), 120 if(wb->account == account && !strcmp(wb->who, who))
126 gaim_account_get_username( account ) ) && 121 return wb;
127 !strcmp( wb->who, who ) )
128 return( wb );
129 122
130 l = l->next; 123 l = l->next;
131 } 124 }
132 125
133 return( NULL ); 126 return NULL;
134 } 127 }
135 128
136 GList *gaim_whiteboard_draw_list_destroy( GList *draw_list ) 129 void gaim_whiteboard_draw_list_destroy(GList *draw_list)
137 {
138 if( draw_list == NULL )
139 return( NULL );
140 else
141 {
142 /* Destroy the contents of this list */
143 int *n = NULL;
144 GList *l = draw_list;
145 while( l )
146 { 130 {
147 n = l->data; 131 if (draw_list)
148 132 g_list_free(draw_list);
149 if( n )
150 g_free( n );
151
152 l = l->next;
153 }
154
155 g_list_free( draw_list );
156 draw_list = NULL;
157 }
158
159 return( draw_list );
160 } 133 }
161 134
162 void gaim_whiteboard_set_dimensions( GaimWhiteboard *wb, int width, int height ) 135 void gaim_whiteboard_set_dimensions(GaimWhiteboard *wb, int width, int height)
163 { 136 {
164 if( whiteboard_ui_ops && whiteboard_ui_ops->set_dimensions ) 137 if(whiteboard_ui_ops && whiteboard_ui_ops->set_dimensions)
165 whiteboard_ui_ops->set_dimensions( wb, width, height ); 138 whiteboard_ui_ops->set_dimensions(wb, width, height);
166 } 139 }
167 140
168 void gaim_whiteboard_draw_point( GaimWhiteboard *wb, int x, int y, int color, int size ) 141 void gaim_whiteboard_draw_point(GaimWhiteboard *wb, int x, int y, int color, int size)
169 { 142 {
170 if( whiteboard_ui_ops && whiteboard_ui_ops->draw_point ) 143 if(whiteboard_ui_ops && whiteboard_ui_ops->draw_point)
171 whiteboard_ui_ops->draw_point( wb, x, y, color, size ); 144 whiteboard_ui_ops->draw_point(wb, x, y, color, size);
172 } 145 }
173 146
174 void gaim_whiteboard_draw_line( GaimWhiteboard *wb, int x1, int y1, int x2, int y2, int color, int size ) 147 void gaim_whiteboard_draw_line(GaimWhiteboard *wb, int x1, int y1, int x2, int y2, int color, int size)
175 { 148 {
176 if( whiteboard_ui_ops && whiteboard_ui_ops->draw_line ) 149 if(whiteboard_ui_ops && whiteboard_ui_ops->draw_line)
177 whiteboard_ui_ops->draw_line( wb, x1, y1, x2, y2, color, size ); 150 whiteboard_ui_ops->draw_line(wb, x1, y1, x2, y2, color, size);
178 } 151 }
179 152
180 void gaim_whiteboard_clear( GaimWhiteboard *wb ) 153 void gaim_whiteboard_clear(GaimWhiteboard *wb)
181 { 154 {
182 if( whiteboard_ui_ops && whiteboard_ui_ops->clear ) 155 if(whiteboard_ui_ops && whiteboard_ui_ops->clear)
183 whiteboard_ui_ops->clear( wb ); 156 whiteboard_ui_ops->clear(wb);
184 } 157 }
185 158

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