![[BACK]](/cvsweb/icons/back.gif){kind=icon}
Return to callbacks.c CVS log ![[TXT]](/cvsweb/icons/text.gif){kind=icon}
![[DIR]](/cvsweb/icons/dir.gif){kind=icon}
Up to [Synchronet] / sbbs / src / sbbs3 / gtkchat|
Return to callbacks.c CVS log | Up to [Synchronet] / sbbs / src / sbbs3 / gtkchat |
1.1 root 1: #include <gtk/gtk.h>
2: #include <gdk/gdkkeysyms.h>
3:
4: #include "chatfuncs.h"
5: #include "callbacks.h"
6: #include "interface.h"
7: #include "support.h"
8:
9: gint
10: get_from_remote(gpointer data)
11: {
12: int ch;
13: gchar *outstr;
14: gchar instr[2];
15: int inbytes;
16: int outbytes;
17:
18: instr[1]=0;
19: switch(chat_check_remote()) {
20: case 2: /* Chat active */
21: while(ch=chat_read_byte()) {
22: if(ch==-1) {
23: chat_close();
24: gtk_main_quit();
25: return(FALSE);
26: }
27: if(ch==8 || ch==127) {
28: GtkTextIter start;
29: GtkTextIter end;
30:
31: gtk_text_buffer_get_iter_at_mark(
32: gtk_text_view_get_buffer(GTK_TEXT_VIEW(data))
33: ,&start
34: ,gtk_text_buffer_get_insert(
35: gtk_text_view_get_buffer(GTK_TEXT_VIEW(data))
36: )
37: );
38: end=start;
39: gtk_text_iter_backward_cursor_position(&end);
40: gtk_text_buffer_delete(
41: gtk_text_view_get_buffer(GTK_TEXT_VIEW(data))
42: ,&start
43: ,&end
44: );
45: }
46: else {
47: instr[0]=ch;
48: outstr=g_convert(instr, 1, "UTF-8", "CP437", &inbytes, &outbytes, NULL);
49: gtk_text_buffer_insert_at_cursor(
50: gtk_text_view_get_buffer(GTK_TEXT_VIEW(data))
51: ,outstr
52: ,1
53: );
54: g_free(outstr);
55: }
56: }
57: return(TRUE);
58: }
59: chat_close();
60: return(FALSE);
61: }
62:
63:
64: gint
65: connect_wait(gpointer data)
66: {
67: GtkWidget *MainWindow;
68:
69: switch(chat_check_remote()) {
70: case -1: /* Error */
71: case 0: /* Remote has gone away */
72: chat_close();
73: return(FALSE);
74: case 1: /* Waiting for remote */
75: return(TRUE);
76: case 2: /* Chat active */
77: MainWindow = create_MainWindow ();
78: gtk_widget_hide (GTK_WIDGET(data));
79: gtk_widget_show (MainWindow);
80: return(FALSE);
81: }
82: return(TRUE);
83: }
84:
85:
86: void
87: on_MainWindow_destroy (GtkObject *object,
88: gpointer user_data)
89: {
90: chat_close();
91: gtk_main_quit();
92: }
93:
94:
95: gboolean
96: on_LocalText_key_press_event (GtkWidget *widget,
97: GdkEventKey *event,
98: gpointer user_data)
99: {
100: gchar *outstr;
101: gchar instr[2];
102: int inbytes;
103: int outbytes;
104:
105: if(event->keyval==GDK_BackSpace || event->keyval==GDK_Delete) {
106: GtkTextIter start;
107: GtkTextIter end;
108:
109: chat_write_byte('\b');
110: gtk_text_buffer_get_iter_at_mark(
111: gtk_text_view_get_buffer(GTK_TEXT_VIEW(widget))
112: ,&start
113: ,gtk_text_buffer_get_insert(
114: gtk_text_view_get_buffer(GTK_TEXT_VIEW(widget))
115: )
116: );
117: end=start;
118: gtk_text_iter_backward_cursor_position(&end);
119: gtk_text_buffer_delete(
120: gtk_text_view_get_buffer(GTK_TEXT_VIEW(widget))
121: ,&start
122: ,&end
123: );
124: }
125: if(event->keyval >= 32 && event->keyval < 127) {
126: instr[1]=0;
127: instr[0]=event->keyval;
128: chat_write_byte(event->keyval);
129: outstr=g_convert(instr, 1, "UTF-8", "CP437", &inbytes, &outbytes, NULL);
130: gtk_text_buffer_insert_at_cursor(
131: gtk_text_view_get_buffer(GTK_TEXT_VIEW(widget))
132: ,outstr
133: ,1
134: );
135: g_free(outstr);
136: }
137: if(event->keyval == GDK_Return || event->keyval == GDK_KP_Enter) {
138: instr[1]=0;
139: instr[0]='\n';
140: chat_write_byte('\r');
141: outstr=g_convert(instr, 1, "UTF-8", "CP437", &inbytes, &outbytes, NULL);
142: gtk_text_buffer_insert_at_cursor(
143: gtk_text_view_get_buffer(GTK_TEXT_VIEW(widget))
144: ,outstr
145: ,1
146: );
147: g_free(outstr);
148: }
149:
150: return FALSE;
151: }
152:
153:
154: void
155: on_CancelButton_clicked (GtkButton *button,
156: gpointer user_data)
157: {
158: chat_close();
159: gtk_main_quit();
160: }
This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.