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Commit 3173e94321806c129ddbec778b03ba58096f1271

Authored by perry.werneck@gmail.com
1 parent 308fdfaf
Exists in master and in 5 other branches develop, edit-header-bar, keypads, script-support, v5.2

Implementando seleção pela biblioteca

Showing 14 changed files with 237 additions and 315 deletions   Show diff stats
pw3270.cbp
  Diff comments   View file @3173e94
... ... @@ -121,6 +121,7 @@
121 121 <Unit filename="src/include/lib3270/config.h.in" />
122 122 <Unit filename="src/include/lib3270/log.h" />
123 123 <Unit filename="src/include/lib3270/popup.h" />
  124 + <Unit filename="src/include/lib3270/selection.h" />
124 125 <Unit filename="src/include/lib3270/session.h" />
125 126 <Unit filename="src/include/pw3270.h" />
126 127 <Unit filename="src/include/rules.mak.in" />
... ... @@ -240,6 +241,9 @@
240 241 </Unit>
241 242 <Unit filename="src/lib3270/seec.h" />
242 243 <Unit filename="src/lib3270/selectc.h" />
  244 + <Unit filename="src/lib3270/selection.c">
  245 + <Option compilerVar="CC" />
  246 + </Unit>
243 247 <Unit filename="src/lib3270/sf.c">
244 248 <Option compilerVar="CC" />
245 249 </Unit>
... ...
src/gtk/v3270/draw.c
  Diff comments   View file @3173e94
... ... @@ -94,13 +94,23 @@ gboolean v3270_expose(GtkWidget *widget, GdkEventExpose *event)
94 94  
95 95 void v3270_draw_element(cairo_t *cr, unsigned char chr, unsigned short attr, const struct v3270_metrics *metrics, GdkRectangle *rect, GdkColor *color)
96 96 {
97   - GdkColor *fg = color+((attr & 0x00F0) >> 4);
  97 + GdkColor *fg;
98 98 GdkColor *bg;
99 99  
100   - if(attr & LIB3270_ATTR_FIELD)
101   - bg = color+(attr & 0x0003)+V3270_COLOR_FIELD;
  100 + if(attr & LIB3270_ATTR_SELECTED)
  101 + {
  102 + fg = color+V3270_COLOR_SELECTED_FG;
  103 + bg = color+V3270_COLOR_SELECTED_BG;
  104 + }
102 105 else
103   - bg = color+(attr & 0x000F);
  106 + {
  107 + fg = color+((attr & 0x00F0) >> 4);
  108 +
  109 + if(attr & LIB3270_ATTR_FIELD)
  110 + bg = color+(attr & 0x0003)+V3270_COLOR_FIELD;
  111 + else
  112 + bg = color+(attr & 0x000F);
  113 + }
104 114  
105 115 v3270_draw_char(cr,chr,attr,metrics,rect,fg,bg);
106 116 }
... ...
src/gtk/v3270/mouse.c
  Diff comments   View file @3173e94
... ... @@ -32,28 +32,29 @@
32 32 #include <pw3270.h>
33 33 #include "v3270.h"
34 34 #include "private.h"
  35 + #include <lib3270/selection.h>
35 36  
36 37 /*--[ Implement ]------------------------------------------------------------------------------------*/
37 38  
38   -static int decode_position(v3270 *widget, GdkPoint *point, gdouble x, gdouble y)
  39 +static int decode_position(v3270 *widget, gdouble x, gdouble y)
39 40 {
  41 + GdkPoint point;
40 42 int r,c;
41 43  
42   - point->x = ((x-widget->metrics.left)/widget->metrics.width);
43   - point->y = ((y-widget->metrics.top)/widget->metrics.spacing);
  44 + point.x = ((x-widget->metrics.left)/widget->metrics.width);
  45 + point.y = ((y-widget->metrics.top)/widget->metrics.spacing);
44 46  
45 47 lib3270_get_screen_size(widget->host,&r,&c);
46 48  
47   - if(point->x >= 0 && point->y >= 0 && point->x < c && point->y < r)
48   - return (point->y * c) + point->x;
  49 + if(point.x >= 0 && point.y >= 0 && point.x < c && point.y < r)
  50 + return (point.y * c) + point.x;
49 51  
50 52 return -1;
51 53 }
52 54  
53 55 gboolean v3270_button_press_event(GtkWidget *widget, GdkEventButton *event)
54 56 {
55   - GdkPoint point;
56   - int baddr = decode_position(GTK_V3270(widget),&point,event->x,event->y);
  57 + int baddr = decode_position(GTK_V3270(widget),event->x,event->y);
57 58  
58 59 if(baddr < 0)
59 60 return FALSE;
... ... @@ -64,6 +65,8 @@ gboolean v3270_button_press_event(GtkWidget *widget, GdkEventButton *event)
64 65 {
65 66 case 1:
66 67 lib3270_set_cursor_address(GTK_V3270(widget)->host,baddr);
  68 + GTK_V3270(widget)->selecting = 1;
  69 + lib3270_clear_selection(GTK_V3270(widget)->host);
67 70 break;
68 71  
69 72 default:
... ... @@ -75,7 +78,15 @@ gboolean v3270_button_press_event(GtkWidget *widget, GdkEventButton *event)
75 78  
76 79 gboolean v3270_button_release_event(GtkWidget *widget, GdkEventButton*event)
77 80 {
78   -// trace("%s button=%d",__FUNCTION__,event->button);
  81 + switch(event->button)
  82 + {
  83 + case 1:
  84 + GTK_V3270(widget)->selecting = 0;
  85 + break;
  86 +
  87 + default:
  88 + trace("%s button=%d type=%d",__FUNCTION__,event->button,event->type);
  89 + }
79 90  
80 91  
81 92 return FALSE;
... ... @@ -84,8 +95,13 @@ gboolean v3270_button_release_event(GtkWidget *widget, GdkEventButton*event)
84 95  
85 96 gboolean v3270_motion_notify_event(GtkWidget *widget, GdkEventMotion *event)
86 97 {
87   -// trace("%s",__FUNCTION__);
  98 + int baddr = decode_position(GTK_V3270(widget),event->x,event->y);
  99 +
  100 + if(baddr < 0)
  101 + return FALSE;
88 102  
  103 + if(GTK_V3270(widget)->selecting)
  104 + lib3270_select_to(GTK_V3270(widget)->host,baddr);
89 105  
90 106 return FALSE;
91 107 }
... ...
src/gtk/v3270/oia.c
  Diff comments   View file @3173e94
... ... @@ -627,8 +627,6 @@ void v3270_update_cursor(H3270 *session, unsigned short row, unsigned short col,
627 627 GdkRectangle saved;
628 628 char buffer[10];
629 629  
630   - trace("%s",__FUNCTION__);
631   -
632 630 if(!terminal->surface)
633 631 return;
634 632  
... ...
src/gtk/v3270/v3270.h
  Diff comments   View file @3173e94
... ... @@ -143,6 +143,7 @@
143 143 GtkWidget parent;
144 144  
145 145 /* private */
  146 + int selecting : 1;
146 147 #if GTK_CHECK_VERSION(3,0,0)
147 148  
148 149 #else
... ...
src/include/lib3270.h
  Diff comments   View file @3173e94
... ... @@ -67,6 +67,7 @@
67 67 LIB3270_ATTR_CG = 0x1000,
68 68 LIB3270_ATTR_MARKER = 0x2000,
69 69 LIB3270_ATTR_BACKGROUND_INTENSITY = 0x4000,
  70 + LIB3270_ATTR_SELECTED = 0x8000
70 71  
71 72 } LIB3270_ATTR;
72 73  
... ...
src/include/lib3270/log.h 0 → 100644
  Diff comments   View file @3173e94
... ... @@ -0,0 +1,45 @@
  1 +/*
  2 + * "Software pw3270, desenvolvido com base nos códigos fontes do WC3270 e X3270
  3 + * (Paul Mattes Paul.Mattes@usa.net), de emulação de terminal 3270 para acesso a
  4 + * aplicativos mainframe. Registro no INPI sob o nome G3270.
  5 + *
  6 + * Copyright (C) <2008> <Banco do Brasil S.A.>
  7 + *
  8 + * Este programa é software livre. Você pode redistribuí-lo e/ou modificá-lo sob
  9 + * os termos da GPL v.2 - Licença Pública Geral GNU, conforme publicado pela
  10 + * Free Software Foundation.
  11 + *
  12 + * Este programa é distribuído na expectativa de ser útil, mas SEM QUALQUER
  13 + * GARANTIA; sem mesmo a garantia implícita de COMERCIALIZAÇÃO ou de ADEQUAÇÃO
  14 + * A QUALQUER PROPÓSITO EM PARTICULAR. Consulte a Licença Pública Geral GNU para
  15 + * obter mais detalhes.
  16 + *
  17 + * Você deve ter recebido uma cópia da Licença Pública Geral GNU junto com este
  18 + * programa; se não, escreva para a Free Software Foundation, Inc., 59 Temple
  19 + * Place, Suite 330, Boston, MA, 02111-1307, USA
  20 + *
  21 + * Este programa está nomeado como session.h e possui - linhas de código.
  22 + *
  23 + * Contatos:
  24 + *
  25 + * perry.werneck@gmail.com (Alexandre Perry de Souza Werneck)
  26 + * erico.mendonca@gmail.com (Erico Mascarenhas Mendonça)
  27 + * licinio@bb.com.br (Licínio Luis Branco)
  28 + * kraucer@bb.com.br (Kraucer Fernandes Mazuco)
  29 + *
  30 + */
  31 +
  32 + #ifndef LIB3270_LOG_H_INCLUDED
  33 +
  34 + #include <stdarg.h>
  35 +
  36 + #define LIB3270_LOG_H_INCLUDED 1
  37 +
  38 + LIB3270_EXPORT void lib3270_set_log_handler(void (*loghandler)(H3270 *, const char *, int, const char *, va_list));
  39 + LIB3270_EXPORT int lib3270_write_log(H3270 *session, const char *module, const char *fmt, ...);
  40 + LIB3270_EXPORT int lib3270_write_rc(H3270 *session, const char *module, int rc, const char *fmt, ...);
  41 + LIB3270_EXPORT void lib3270_write_va_log(H3270 *session, const char *module, const char *fmt, va_list arg);
  42 +
  43 + #endif // LIB3270_LOG_H_INCLUDED
  44 +
  45 +
... ...
src/include/lib3270/selection.h 0 → 100644
  Diff comments   View file @3173e94
... ... @@ -0,0 +1,40 @@
  1 +/*
  2 + * "Software pw3270, desenvolvido com base nos códigos fontes do WC3270 e X3270
  3 + * (Paul Mattes Paul.Mattes@usa.net), de emulação de terminal 3270 para acesso a
  4 + * aplicativos mainframe. Registro no INPI sob o nome G3270.
  5 + *
  6 + * Copyright (C) <2008> <Banco do Brasil S.A.>
  7 + *
  8 + * Este programa é software livre. Você pode redistribuí-lo e/ou modificá-lo sob
  9 + * os termos da GPL v.2 - Licença Pública Geral GNU, conforme publicado pela
  10 + * Free Software Foundation.
  11 + *
  12 + * Este programa é distribuído na expectativa de ser útil, mas SEM QUALQUER
  13 + * GARANTIA; sem mesmo a garantia implícita de COMERCIALIZAÇÃO ou de ADEQUAÇÃO
  14 + * A QUALQUER PROPÓSITO EM PARTICULAR. Consulte a Licença Pública Geral GNU para
  15 + * obter mais detalhes.
  16 + *
  17 + * Você deve ter recebido uma cópia da Licença Pública Geral GNU junto com este
  18 + * programa; se não, escreva para a Free Software Foundation, Inc., 59 Temple
  19 + * Place, Suite 330, Boston, MA, 02111-1307, USA
  20 + *
  21 + * Este programa está nomeado como selection.h e possui - linhas de código.
  22 + *
  23 + * Contatos:
  24 + *
  25 + * perry.werneck@gmail.com (Alexandre Perry de Souza Werneck)
  26 + * erico.mendonca@gmail.com (Erico Mascarenhas Mendonça)
  27 + * licinio@bb.com.br (Licínio Luis Branco)
  28 + * kraucer@bb.com.br (Kraucer Fernandes Mazuco)
  29 + *
  30 + */
  31 +
  32 + #ifndef LIB3270_SELECTION_H_INCLUDED
  33 +
  34 + #define LIB3270_SELECTION_H_INCLUDED 1
  35 +
  36 + LIB3270_EXPORT void lib3270_clear_selection(H3270 *session);
  37 + LIB3270_EXPORT void lib3270_select_to(H3270 *session, int baddr);
  38 +
  39 +
  40 + #endif // LIB3270_SELECTION_H_INCLUDED
... ...
src/include/lib3270/session.h
  Diff comments   View file @3173e94
... ... @@ -99,6 +99,13 @@
99 99 // Widget info
100 100 void * widget;
101 101  
  102 + // selection
  103 + struct
  104 + {
  105 + int begin;
  106 + int end;
  107 + } selected;
  108 +
102 109 // xio
103 110 unsigned long ns_read_id;
104 111 unsigned long ns_exception_id;
... ...
src/lib3270/Makefile.in
  Diff comments   View file @3173e94
... ... @@ -74,7 +74,8 @@ SOURCES = XtGlue.c actions.c ansi.c charset.c ctlr.c \
74 74 ft.c ft_cut.c ft_dft.c glue.c host.c kybd.c \
75 75 print.c printer.c proxy.c resources.c rpq.c screen.c see.c \
76 76 sf.c tables.c telnet.c toggles.c trace_ds.c utf8.c util.c \
77   - xio.c resolver.c log.c paste.c macros.c fallbacks.c version.c
  77 + xio.c resolver.c log.c paste.c macros.c fallbacks.c version.c \
  78 + selection.c
78 79  
79 80 #---[ Misc targets ]-----------------------------------------------------------
80 81  
... ...
src/lib3270/glue.c
  Diff comments   View file @3173e94
... ... @@ -175,11 +175,12 @@ static void lib3270_session_init(H3270 *hSession, const char *model)
175 175 hSession->sz = sizeof(H3270);
176 176 hSession->sock = -1;
177 177 hSession->model_num = -1;
178   -// hSession->first_changed = -1;
179   -// hSession->last_changed = -1;
180 178 hSession->cstate = NOT_CONNECTED;
181 179 hSession->oia_status = -1;
182 180  
  181 + hSession->selected.begin = -1;
  182 + hSession->selected.end = -1;
  183 +
183 184 strncpy(hSession->full_model_name,"IBM-",LIB3270_FULL_MODEL_NAME_LENGTH);
184 185 hSession->model_name = &hSession->full_model_name[4];
185 186  
... ...
src/lib3270/kybd.c
  Diff comments   View file @3173e94
... ... @@ -2945,301 +2945,6 @@ LIB3270_ACTION( fieldend )
2945 2945 return 0;
2946 2946 }
2947 2947  
2948   -/*
2949   - * MoveCursor action. Depending on arguments, this is either a move to the
2950   - * mouse cursor position, or to an absolute location.
2951   - */ /*
2952   -void
2953   -MoveCursor_action(Widget w, XEvent *event, String *params, Cardinal *num_params)
2954   -{
2955   - register int baddr;
2956   - int row, col;
2957   -
2958   -// reset_idle_timer();
2959   - if (kybdlock) {
2960   - if (*num_params == 2)
2961   - enq_ta(MoveCursor_action, params[0], params[1]);
2962   - return;
2963   - }
2964   -
2965   - switch (*num_params) {
2966   -#if defined(X3270_DISPLAY
2967   - case 0: // mouse click, presumably
2968   - if (w != *screen)
2969   - return;
2970   - cursor_move(mouse_baddr(w, event));
2971   - break;
2972   -#endif
2973   - case 2: // probably a macro call
2974   - row = atoi(params[0]);
2975   - col = atoi(params[1]);
2976   - if (!IN_3270) {
2977   - row--;
2978   - col--;
2979   - }
2980   - if (row < 0)
2981   - row = 0;
2982   - if (col < 0)
2983   - col = 0;
2984   - baddr = ((row * COLS) + col) % (ROWS * COLS);
2985   - cursor_move(baddr);
2986   - break;
2987   - default: // couln't say
2988   - popup_an_error("%s requires 0 or 2 arguments",
2989   - action_name(MoveCursor_action));
2990   -// cancel_if_idle_command();
2991   - break;
2992   - }
2993   -}
2994   -
2995   -*/
2996   -#if defined(X3270_DBCS) && defined(X3270_DISPLAY) /*[*/
2997   -/*
2998   - * Run a KeyPress through XIM.
2999   - * Returns True if there is further processing to do, False otherwise.
3000   - */ /*
3001   -static Boolean
3002   -xim_lookup(XKeyEvent *event)
3003   -{
3004   - static char *buf = NULL;
3005   - static UChar *Ubuf = NULL;
3006   - static int buf_len = 0, rlen;
3007   - KeySym k;
3008   - Status status;
3009   - extern XIC ic;
3010   - int i;
3011   - Boolean rv = False;
3012   - int wlen;
3013   -#define BASE_BUFSIZE 50
3014   -
3015   - if (ic == NULL)
3016   - return True;
3017   -
3018   - if (buf == NULL) {
3019   - buf_len = BASE_BUFSIZE;
3020   - buf = Malloc(buf_len);
3021   - Ubuf = (UChar *)Malloc(buf_len * sizeof(UChar));
3022   - }
3023   -
3024   - for (;;) {
3025   - memset(buf, '\0', buf_len);
3026   - rlen = XmbLookupString(ic, event, buf, buf_len - 1, &k,
3027   - &status);
3028   - if (status != XBufferOverflow)
3029   - break;
3030   - buf_len += BASE_BUFSIZE;
3031   - buf = Realloc(buf, buf_len);
3032   - Ubuf = (UChar *)Realloc(Ubuf, buf_len * sizeof(UChar));
3033   - }
3034   -
3035   - switch (status) {
3036   - case XLookupNone:
3037   - rv = False;
3038   - break;
3039   - case XLookupKeySym:
3040   - rv = True;
3041   - break;
3042   - case XLookupChars:
3043   - trace_event("%d XIM char%s:", rlen, (rlen != 1)? "s": "");
3044   - for (i = 0; i < rlen; i++) {
3045   - trace_event(" %02x", buf[i] & 0xff);
3046   - }
3047   - trace_event("\n");
3048   - wlen = mb_to_unicode(buf, rlen, Ubuf, buf_len, NULL);
3049   - if (wlen < 0)
3050   - trace_event(" conversion failed\n");
3051   - for (i = 0; i < wlen; i++) {
3052   - unsigned char asc;
3053   - unsigned char ebc[2];
3054   -
3055   - if (dbcs_map8(Ubuf[i], &asc)) {
3056   - trace_event(" U+%04x -> "
3057   - "EBCDIC SBCS X'%02x'\n",
3058   - Ubuf[i] & 0xffff, asc2ebc[asc]);
3059   - key_ACharacter(asc, KT_STD, ia_cause, NULL);
3060   - } else if (dbcs_map16(Ubuf[i], ebc)) {
3061   - trace_event(" U+%04x -> "
3062   - "EBCDIC DBCS X'%02x%02x'\n",
3063   - Ubuf[i] & 0xffff, ebc[0], ebc[1]);
3064   - (void) key_WCharacter(ebc, NULL);
3065   - } else
3066   - trace_event(" Cannot convert U+%04x to "
3067   - "EBCDIC\n", Ubuf[i] & 0xffff);
3068   - }
3069   - rv = False;
3070   - break;
3071   - case XLookupBoth:
3072   - rv = True;
3073   - break;
3074   - }
3075   - return rv;
3076   -}
3077   -*/
3078   -#endif
3079   -
3080   -/*
3081   - * Key action by string
3082   - */ /*
3083   -void Input_String(const unsigned char *str)
3084   -{
3085   -// reset_idle_timer();
3086   -
3087   - // FIXME (perry#3#): It works but, is it right?
3088   - while(*str)
3089   - {
3090   - key_ACharacter((unsigned char)((*str) & 0xff), KT_STD, IA_KEY, NULL);
3091   - str++;
3092   - }
3093   - screen_disp(&h3270);
3094   -} */
3095   -
3096   -/*
3097   - * Key action.
3098   - */ /*
3099   -void
3100   -Key_action(Widget w unused, XEvent *event, String *params, Cardinal *num_params)
3101   -{
3102   - Cardinal i;
3103   - KeySym k;
3104   - enum keytype keytype;
3105   -
3106   -// reset_idle_timer();
3107   -
3108   - for (i = 0; i < *num_params; i++) {
3109   - char *s = params[i];
3110   -
3111   - k = MyStringToKeysym(s, &keytype);
3112   - if (k == NoSymbol) {
3113   - popup_an_error("%s: Nonexistent or invalid KeySym: %s",
3114   - action_name(Key_action), s);
3115   -// cancel_if_idle_command();
3116   - continue;
3117   - }
3118   - if (k & ~0xff) {
3119   - popup_an_error("%s: Invalid KeySym: %s",
3120   - action_name(Key_action), s);
3121   -// cancel_if_idle_command();
3122   - continue;
3123   - }
3124   - key_ACharacter((unsigned char)(k & 0xff), keytype, IA_KEY,
3125   - NULL);
3126   - }
3127   -}
3128   -*/
3129   -/*
3130   - * String action.
3131   - */ /*
3132   -void
3133   -String_action(Widget w unused, XEvent *event, String *params, Cardinal *num_params)
3134   -{
3135   - Cardinal i;
3136   - int len = 0;
3137   - char *s0, *s;
3138   -
3139   -// reset_idle_timer();
3140   -
3141   - // Determine the total length of the strings.
3142   - for (i = 0; i < *num_params; i++)
3143   - len += strlen(params[i]);
3144   - if (!len)
3145   - return;
3146   -
3147   - // Allocate a block of memory and copy them in.
3148   - s0 = s = Malloc(len + 1);
3149   - *s = '\0';
3150   - for (i = 0; i < *num_params; i++) {
3151   - char *t = params[i];
3152   - unsigned char c;
3153   -
3154   - while ((c = (unsigned char)*t) != '\0') {
3155   - if (c & 0x80) {
3156   - unsigned char xc;
3157   - enum ulfail fail;
3158   - int consumed;
3159   -
3160   - xc = utf8_lookup(t, &fail, &consumed);
3161   - if (xc == 0) {
3162   - switch (fail) {
3163   - case ULFAIL_NOUTF8:
3164   - *s++ = (char)c;
3165   - break;
3166   - case ULFAIL_INCOMPLETE:
3167   - case ULFAIL_INVALID:
3168   - *s++ = ' ';
3169   - break;
3170   - }
3171   - } else {
3172   - *s++ = (char)xc;
3173   - t += (consumed - 1);
3174   - }
3175   - } else
3176   - *s++ = (char)c;
3177   - t++;
3178   - }
3179   - }
3180   - *s = '\0';
3181   -
3182   - // Set a pending string.
3183   -// ps_set(s0, False);
3184   -}
3185   -*/
3186   -
3187   -/*
3188   - * HexString action.
3189   - */ /*
3190   -void HexString_action(Widget w unused, XEvent *event, String *params, Cardinal *num_params)
3191   -{
3192   - Cardinal i;
3193   - int len = 0;
3194   - char *s;
3195   - char *t;
3196   -
3197   -// reset_idle_timer();
3198   -
3199   - // Determine the total length of the strings.
3200   - for (i = 0; i < *num_params; i++) {
3201   - t = params[i];
3202   - if (!strncmp(t, "0x", 2) || !strncmp(t, "0X", 2))
3203   - t += 2;
3204   - len += strlen(t);
3205   - }
3206   - if (!len)
3207   - return;
3208   -
3209   - // Allocate a block of memory and copy them in.
3210   - s = Malloc(len + 1);
3211   - *s = '\0';
3212   - for (i = 0; i < *num_params; i++) {
3213   - t = params[i];
3214   - if (!strncmp(t, "0x", 2) || !strncmp(t, "0X", 2))
3215   - t += 2;
3216   - (void) strcat(s, t);
3217   - }
3218   -
3219   - // Set a pending string.
3220   -// ps_set(s, True);
3221   -}
3222   -*/
3223   -
3224   -/*
3225   - * Dual-mode action for the "asciicircum" ("^") key:
3226   - * If in ANSI mode, pass through untranslated.
3227   - * If in 3270 mode, translate to "notsign".
3228   - * This action is obsoleted by the use of 3270-mode and NVT-mode keymaps, but
3229   - * is still defined here for backwards compatibility with old keymaps.
3230   - */ /*
3231   -void
3232   -CircumNot_action(Widget w unused, XEvent *event, String *params, Cardinal *num_params)
3233   -{
3234   -// reset_idle_timer();
3235   -
3236   - if (IN_3270 && composing == NONE)
3237   - key_ACharacter(0xac, KT_STD, IA_KEY, NULL);
3238   - else
3239   - key_ACharacter('^', KT_STD, IA_KEY, NULL);
3240   -}
3241   -*/
3242   -
3243 2948 /* PA key action for String actions */
3244 2949 static void
3245 2950 do_pa(unsigned n)
... ...
src/lib3270/screen.c
  Diff comments   View file @3173e94
... ... @@ -740,9 +740,9 @@ void popup_system_error(H3270 *session, const char *title, const char *message,
740 740 va_end(args);
741 741 }
742 742  
  743 +/*
743 744 LIB3270_EXPORT void update_toggle_actions(void)
744 745 {
745   -/*
746 746 int f;
747 747  
748 748 if(callbacks && callbacks->toggle_changed)
... ... @@ -750,8 +750,8 @@ LIB3270_EXPORT void update_toggle_actions(void)
750 750 for(f=0;f< N_TOGGLES;f++)
751 751 callbacks->toggle_changed(&h3270,f,appres.toggle[f].value,TT_UPDATE,toggle_names[f]);
752 752 }
753   -*/
754 753 }
  754 +*/
755 755  
756 756 void mcursor_set(H3270 *session,LIB3270_CURSOR m)
757 757 {
... ...
src/lib3270/selection.c 0 → 100644
  Diff comments   View file @3173e94
... ... @@ -0,0 +1,93 @@
  1 +/*
  2 + * "Software pw3270, desenvolvido com base nos códigos fontes do WC3270 e X3270
  3 + * (Paul Mattes Paul.Mattes@usa.net), de emulação de terminal 3270 para acesso a
  4 + * aplicativos mainframe. Registro no INPI sob o nome G3270.
  5 + *
  6 + * Copyright (C) <2008> <Banco do Brasil S.A.>
  7 + *
  8 + * Este programa é software livre. Você pode redistribuí-lo e/ou modificá-lo sob
  9 + * os termos da GPL v.2 - Licença Pública Geral GNU, conforme publicado pela
  10 + * Free Software Foundation.
  11 + *
  12 + * Este programa é distribuído na expectativa de ser útil, mas SEM QUALQUER
  13 + * GARANTIA; sem mesmo a garantia implícita de COMERCIALIZAÇÃO ou de ADEQUAÇÃO
  14 + * A QUALQUER PROPÓSITO EM PARTICULAR. Consulte a Licença Pública Geral GNU para
  15 + * obter mais detalhes.
  16 + *
  17 + * Você deve ter recebido uma cópia da Licença Pública Geral GNU junto com este
  18 + * programa; se não, escreva para a Free Software Foundation, Inc., 59 Temple
  19 + * Place, Suite 330, Boston, MA, 02111-1307, USA
  20 + *
  21 + * Este programa está nomeado como selection.c e possui - linhas de código.
  22 + *
  23 + * Contatos:
  24 + *
  25 + * perry.werneck@gmail.com (Alexandre Perry de Souza Werneck)
  26 + * erico.mendonca@gmail.com (Erico Mascarenhas Mendonça)
  27 + *
  28 + */
  29 +
  30 + #include "globals.h"
  31 + #include "ctlr.h"
  32 + #include <lib3270.h>
  33 + #include <lib3270/session.h>
  34 + #include <lib3270/selection.h>
  35 +
  36 +/*--[ Implement ]------------------------------------------------------------------------------------*/
  37 +
  38 +LIB3270_EXPORT void lib3270_clear_selection(H3270 *session)
  39 +{
  40 + int a;
  41 +
  42 + session->selected.begin = -1;
  43 + session->selected.end = -1;
  44 +
  45 + for(a = 0; a < session->rows*session->cols; a++)
  46 + {
  47 + unsigned short attr = ea_buf[a].attr;
  48 +
  49 + if(ea_buf[a].attr & LIB3270_ATTR_SELECTED)
  50 + {
  51 + ea_buf[a].attr &= ~LIB3270_ATTR_SELECTED;
  52 + if(session->update)
  53 + session->update(session,a,ea_buf[a].chr,ea_buf[a].attr,a == session->cursor_addr);
  54 + }
  55 + }
  56 +}
  57 +
  58 +LIB3270_EXPORT void lib3270_select_to(H3270 *session, int baddr)
  59 +{
  60 + CHECK_SESSION_HANDLE(session);
  61 +
  62 + if(session->selected.begin < 0)
  63 + session->selected.begin = session->selected.end = session->cursor_addr;
  64 +
  65 + if(baddr > session->cursor_addr)
  66 + {
  67 + session->selected.begin = session->cursor_addr;
  68 + session->selected.end = baddr;
  69 + }
  70 + else
  71 + {
  72 + session->selected.begin = baddr;
  73 + session->selected.end = session->cursor_addr;
  74 + }
  75 +
  76 + // Update screen contents
  77 + for(baddr = 0; baddr < session->rows*session->cols; baddr++)
  78 + {
  79 + unsigned short attr = ea_buf[baddr].attr;
  80 +
  81 + if(baddr >= session->selected.begin && baddr <= session->selected.end)
  82 + attr |= LIB3270_ATTR_SELECTED;
  83 + else
  84 + attr &= ~LIB3270_ATTR_SELECTED;
  85 +
  86 + if(attr != ea_buf[baddr].attr && session->update)
  87 + {
  88 + ea_buf[baddr].attr = attr;
  89 + session->update(session,baddr,ea_buf[baddr].chr,attr,baddr == session->cursor_addr);
  90 + }
  91 + }
  92 +}
  93 +
... ...