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Commit e035bbac37a61991708d89122811309186d33dd7

Authored by Perry Werneck
1 parent 4ee2d89f
Exists in master and in 3 other branches develop, macos, network_module

Adding print methods in the main library.

Showing 4 changed files with 40 additions and 10 deletions   Show diff stats
src/include/lib3270.h
  Diff comments   View file @e035bba
... ... @@ -82,6 +82,17 @@
82 82 #define LIB3270_LUNAME_LENGTH 16
83 83  
84 84 /**
  85 + * @brief Print modes.
  86 + *
  87 + */
  88 + typedef enum _lib3270_print_mode
  89 + {
  90 + LIB3270_PRINT_ALL,
  91 + LIB3270_PRINT_SELECTED,
  92 + LIB3270_PRINT_COPY
  93 + } LIB3270_PRINT_MODE;
  94 +
  95 + /**
85 96 * @brief Character attributes.
86 97 */
87 98 typedef enum _lib3270_attr
... ... @@ -720,15 +731,21 @@
720 731 */
721 732 LIB3270_EXPORT int lib3270_move_cursor(H3270 *h, LIB3270_DIRECTION dir, unsigned char sel);
722 733  
  734 +
723 735 /**
724 736 * @brief Print page
725 737 *
726   - * @param h Session Handle.
  738 + * @param hSession Session Handle.
  739 + * @param mode Print mode.
727 740 *
728 741 * @return 0 if ok, error code if not.
729 742 *
730 743 */
731   - LIB3270_EXPORT int lib3270_print(H3270 *h);
  744 + LIB3270_EXPORT int lib3270_print(H3270 *hSession, LIB3270_PRINT_MODE mode);
  745 +
  746 + LIB3270_EXPORT int lib3270_print_all(H3270 *hSession);
  747 + LIB3270_EXPORT int lib3270_print_selected(H3270 *hSession);
  748 + LIB3270_EXPORT int lib3270_print_copy(H3270 *hSession);
732 749  
733 750 /**
734 751 * @brief Get buffer contents.
... ...
src/include/lib3270/session.h
  Diff comments   View file @e035bba
... ... @@ -74,8 +74,7 @@
74 74 void (*set_selection)(H3270 *session, unsigned char on);
75 75 void (*ctlr_done)(H3270 *session);
76 76 void (*autostart)(H3270 *session);
77   - int (*print)(H3270 *session);
78   -
  77 + int (*print)(H3270 *session, LIB3270_PRINT_MODE mode);
79 78  
80 79 void (*message)(H3270 *session, LIB3270_NOTIFY id , const char *title, const char *message, const char *text);
81 80 void (*popup)(H3270 *session, LIB3270_NOTIFY id, const char *title, const char *msg, const char *fmt, va_list);
... ...
src/lib3270/session.c
  Diff comments   View file @e035bba
... ... @@ -185,10 +185,10 @@ static void set_cursor(H3270 *session unused, LIB3270_POINTER id unused)
185 185 {
186 186 }
187 187  
188   -static int print(H3270 *session)
  188 +static int print(H3270 *session, LIB3270_PRINT_MODE mode unused)
189 189 {
190 190 lib3270_write_log(session, "print", "%s", "Printing is unavailable");
191   - return -1;
  191 + return errno = ENOTSUP;
192 192 }
193 193  
194 194 static void message(H3270 *session, LIB3270_NOTIFY id unused, const char *title, const char *msg, const char *text)
... ...
src/lib3270/util.c
  Diff comments   View file @e035bba
... ... @@ -592,13 +592,27 @@ void lib3270_popup_an_errno(H3270 *hSession, int errn, const char *fmt, ...)
592 592  
593 593 }
594 594  
595   -LIB3270_EXPORT int lib3270_print(H3270 *h)
  595 +LIB3270_EXPORT int lib3270_print(H3270 *hSession, LIB3270_PRINT_MODE mode)
596 596 {
597   - CHECK_SESSION_HANDLE(h);
598   - trace("%s(%p)",__FUNCTION__,h);
599   - return h->cbk.print(h);
  597 + return hSession->cbk.print(hSession, mode);
600 598 }
601 599  
  600 +LIB3270_EXPORT int lib3270_print_all(H3270 *hSession)
  601 +{
  602 + return lib3270_print(hSession,LIB3270_PRINT_ALL);
  603 +}
  604 +
  605 +LIB3270_EXPORT int lib3270_print_selected(H3270 *hSession)
  606 +{
  607 + if(lib3270_has_selection(hSession))
  608 + return lib3270_print(hSession,LIB3270_PRINT_SELECTED);
  609 + return errno = ENODATA;
  610 +}
  611 +
  612 +LIB3270_EXPORT int lib3270_print_copy(H3270 *hSession)
  613 +{
  614 + return lib3270_print(hSession,LIB3270_PRINT_COPY);
  615 +}
602 616  
603 617 LIB3270_EXPORT LIB3270_POINTER lib3270_get_pointer(H3270 *hSession, int baddr)
604 618 {
... ...