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Commit ab13066f0461eb8d8dd5e48746a2c6b835219f0d

Authored by Perry Werneck
1 parent 42eabc38
Exists in master and in 3 other branches develop, macos, network_module

Passando gerência do ponteiro do mouse para a lib3270

Showing 7 changed files with 55 additions and 41 deletions   Show diff stats
api.h
  Diff comments   View file @ab13066
... ... @@ -253,9 +253,9 @@
253 253  
254 254 /* Screen processing */
255 255  
256   - #define CURSOR_MODE_NORMAL LIB3270_CURSOR_EDITABLE
257   - #define CURSOR_MODE_WAITING LIB3270_CURSOR_WAITING
258   - #define CURSOR_MODE_LOCKED LIB3270_CURSOR_LOCKED
  256 +// #define CURSOR_MODE_NORMAL LIB3270_CURSOR_EDITABLE
  257 +// #define CURSOR_MODE_WAITING LIB3270_CURSOR_WAITING
  258 +// #define CURSOR_MODE_LOCKED LIB3270_CURSOR_LOCKED
259 259  
260 260 typedef enum _SCRIPT_STATE
261 261 {
... ...
private.h
  Diff comments   View file @ab13066
... ... @@ -382,6 +382,7 @@ struct _h3270
382 382 int maxCOLS;
383 383 unsigned short rows;
384 384 unsigned short cols;
  385 + unsigned short pointer; /**< @brief Current pointer. */
385 386 int cursor_addr;
386 387 int buffer_addr;
387 388 char flipped;
... ...
resolver.c
  Diff comments   View file @ab13066
... ... @@ -180,28 +180,3 @@ static int cresolve_host_and_port(H3270 *h, struct parms *p)
180 180 return 0;
181 181 } */
182 182  
183   -/*
184   -int resolve_host_and_port(H3270 *hSession, const char *host, char *portname, unsigned short *pport,struct sockaddr *sa, socklen_t *sa_len, char *errmsg, int em_len)
185   -{
186   - int rc;
187   - LIB3270_MESSAGE saved_status = hSession->oia_status;
188   - struct parms p = { sizeof(struct parms), host, portname, pport, sa, sa_len, errmsg, em_len };
189   -
190   - trace("Calling resolver for %s status=%d", p.host, (int) saved_status);
191   -
192   - status_changed(hSession,LIB3270_MESSAGE_RESOLVING);
193   - hSession->cursor(hSession,CURSOR_MODE_LOCKED);
194   -
195   - rc = lib3270_call_thread((int (*)(H3270 *, void *)) cresolve_host_and_port,hSession,&p);
196   -
197   - hSession->cursor(hSession,CURSOR_MODE_NORMAL);
198   -
199   - if(saved_status != -1)
200   - status_changed(hSession,saved_status);
201   -
202   - trace("Calling resolver for %s exits with %d", p.host, rc);
203   -
204   - return rc;
205   -
206   -}
207   -*/
... ...
screen.c
  Diff comments   View file @ab13066
... ... @@ -486,9 +486,7 @@ void status_oerr(H3270 *session, int error_type)
486 486  
487 487 void status_connecting(H3270 *session, Boolean on)
488 488 {
489   - if(session->cbk.cursor)
490   - session->cbk.cursor(session,on ? CURSOR_MODE_LOCKED : CURSOR_MODE_NORMAL);
491   -
  489 + mcursor_set(session,on ? LIB3270_POINTER_LOCKED : LIB3270_POINTER_UNLOCKED);
492 490 status_changed(session, on ? LIB3270_MESSAGE_CONNECTING : LIB3270_MESSAGE_NONE);
493 491 }
494 492  
... ... @@ -506,8 +504,7 @@ void status_reset(H3270 *session)
506 504 }
507 505 else
508 506 {
509   - if(session->cbk.cursor)
510   - session->cbk.cursor(session,CURSOR_MODE_NORMAL);
  507 + mcursor_set(session,LIB3270_POINTER_UNLOCKED);
511 508 status_changed(session,LIB3270_MESSAGE_NONE);
512 509 }
513 510  
... ... @@ -736,12 +733,17 @@ void popup_system_error(H3270 *session, const char *title, const char *message,
736 733 va_end(args);
737 734 }
738 735  
739   -void mcursor_set(H3270 *session,LIB3270_CURSOR m)
  736 +void mcursor_set(H3270 *session,LIB3270_POINTER m)
740 737 {
741 738 CHECK_SESSION_HANDLE(session);
742 739  
743   - if(session->cbk.cursor)
744   - session->cbk.cursor(session,m);
  740 + if(session->pointer != ((unsigned short) m)) {
  741 +
  742 + // Pointer changed
  743 + session->pointer = (unsigned short) m;
  744 + session->cbk.cursor(session,m & 0x03);
  745 +
  746 + }
745 747 }
746 748  
747 749 LIB3270_ACTION( testpattern )
... ...
screenc.h
  Diff comments   View file @ab13066
... ... @@ -42,11 +42,11 @@
42 42  
43 43 LIB3270_INTERNAL int screen_init(H3270 *session);
44 44 // LIB3270_INTERNAL Boolean screen_new_display_charsets(char *cslist, char *csname);
45   -LIB3270_INTERNAL void mcursor_set(H3270 *session,LIB3270_CURSOR m);
  45 +LIB3270_INTERNAL void mcursor_set(H3270 *session,LIB3270_POINTER m);
46 46  
47   -#define mcursor_locked(x) mcursor_set(x,CURSOR_MODE_LOCKED)
48   -#define mcursor_normal(x) mcursor_set(x,CURSOR_MODE_NORMAL)
49   -#define mcursor_waiting(x) mcursor_set(x,CURSOR_MODE_WAITING)
  47 +#define mcursor_locked(x) mcursor_set(x,LIB3270_POINTER_LOCKED)
  48 +#define mcursor_normal(x) mcursor_set(x,LIB3270_POINTER_UNLOCKED)
  49 +#define mcursor_waiting(x) mcursor_set(x,LIB3270_POINTER_WAITING)
50 50  
51 51 LIB3270_INTERNAL void notify_toggle_changed(H3270 *session, LIB3270_TOGGLE ix, unsigned char value, LIB3270_TOGGLE_TYPE reason);
52 52 LIB3270_INTERNAL void set_viewsize(H3270 *session, int rows, int cols);
... ...
session.c
  Diff comments   View file @ab13066
... ... @@ -140,7 +140,7 @@ static void update_selection(H3270 *session, int start, int end)
140 140 {
141 141 }
142 142  
143   -static void set_cursor(H3270 *session, LIB3270_CURSOR id)
  143 +static void set_cursor(H3270 *session, LIB3270_POINTER id)
144 144 {
145 145 }
146 146  
... ... @@ -241,6 +241,7 @@ static void lib3270_session_init(H3270 *hSession, const char *model, const char
241 241 hSession->colors = 16;
242 242 hSession->m3279 = 1;
243 243 hSession->unlock_delay_ms = 350; // 0.35s after last unlock
  244 + hSession->pointer = (unsigned short) LIB3270_POINTER_LOCKED;
244 245  
245 246 // CSD
246 247 for(f=0;f<4;f++)
... ...
util.c
  Diff comments   View file @ab13066
... ... @@ -75,6 +75,7 @@
75 75 #include "utilc.h"
76 76 #include "popupsc.h"
77 77 #include "api.h"
  78 +#include <lib3270/selection.h>
78 79  
79 80 #define my_isspace(c) isspace((unsigned char)c)
80 81  
... ... @@ -1013,3 +1014,37 @@ int gettimeofday(struct timeval *tv, void *ignored)
1013 1014 }
1014 1015  
1015 1016  
  1017 + LIB3270_EXPORT LIB3270_POINTER lib3270_get_pointer(H3270 *hSession, int baddr)
  1018 + {
  1019 + static const struct _ptr {
  1020 + unsigned short id;
  1021 + LIB3270_POINTER value;
  1022 + } ptr[] = {
  1023 + { 0x80, LIB3270_POINTER_MOVE_SELECTION },
  1024 + { 0x82, LIB3270_POINTER_SELECTION_TOP },
  1025 + { 0x86, LIB3270_POINTER_SELECTION_TOP_RIGHT },
  1026 + { 0x84, LIB3270_POINTER_SELECTION_RIGHT },
  1027 + { 0x81, LIB3270_POINTER_SELECTION_LEFT },
  1028 + { 0x89, LIB3270_POINTER_SELECTION_BOTTOM_LEFT },
  1029 + { 0x88, LIB3270_POINTER_SELECTION_BOTTOM },
  1030 + { 0x8c, LIB3270_POINTER_SELECTION_BOTTOM_RIGHT },
  1031 + { 0x83, LIB3270_POINTER_SELECTION_TOP_LEFT }
  1032 + };
  1033 +
  1034 + int f;
  1035 + unsigned short id = lib3270_get_selection_flags(hSession,baddr) & 0x8f;
  1036 +
  1037 + if(!lib3270_connected(hSession) || baddr < 0)
  1038 + return LIB3270_POINTER_LOCKED;
  1039 +
  1040 + for(f = 0; f < (sizeof(ptr)/sizeof(ptr[0]));f++)
  1041 + {
  1042 + if(ptr[f].id == id)
  1043 + {
  1044 + return ptr[f].value;
  1045 + }
  1046 + }
  1047 +
  1048 + return hSession->pointer;
  1049 +
  1050 + }
... ...