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Comparing rxvt-unicode/src/menubar.C (file contents):
Revision 1.25 by root, Wed Nov 30 14:23:29 2005 UTC vs.
Revision 1.30 by root, Wed Jan 4 04:42:45 2006 UTC

… …
31#ifdef MENUBAR 31#ifdef MENUBAR
32#include "version.h" 32#include "version.h"
33#include "menubar.h" 33#include "menubar.h"
34 34
35#define Menu_PixelWidth(menu) \ 35#define Menu_PixelWidth(menu) \
36 (2 * SHADOW + Width2Pixel ((menu)->width + 3 * HSPACE)) 36 (2 * MENU_SHADOW + Width2Pixel ((menu)->width + 3 * HSPACE))
37 37
38static const struct 38static const struct
39 { 39 {
40 const char name; /* (l)eft, (u)p, (d)own, (r)ight */ 40 const char name; /* (l)eft, (u)p, (d)own, (r)ight */
41 const unsigned char str[5]; /* str[0] = strlen (str+1) */ 41 const char str[5]; /* str[0] = strlen (str+1) */
42 } 42 }
43Arrows[NARROWS] = { 43Arrows[NARROWS] = {
44 { 'l', "\003\033[D" }, 44 { 'l', "\003\033[D" },
45 { 'u', "\003\033[A" }, 45 { 'u', "\003\033[A" },
46 { 'd', "\003\033[B" }, 46 { 'd', "\003\033[B" },
… …
147/* 147/*
148 * sort command vs. terminal actions and 148 * sort command vs. terminal actions and
149 * remove the first character of STR if it's '\0' 149 * remove the first character of STR if it's '\0'
150 */ 150 */
151int 151int
152rxvt_action_type (action_t *action, unsigned char *str) 152rxvt_action_type (action_t *action, char *str)
153{ 153{
154 unsigned int len; 154 unsigned int len;
155 155
156#if defined (DEBUG_MENU) || defined (DEBUG_MENUARROWS) 156#if defined (DEBUG_MENU) || defined (DEBUG_MENUARROWS)
157 len = strlen (str); 157 len = strlen (str);
… …
166 /* sort command vs. terminal actions */ 166 /* sort command vs. terminal actions */
167 action->type = MenuAction; 167 action->type = MenuAction;
168 if (str[0] == '\0') 168 if (str[0] == '\0')
169 { 169 {
170 /* the functional equivalent: memmove (str, str+1, len); */ 170 /* the functional equivalent: memmove (str, str+1, len); */
171 unsigned char *dst = (str); 171 char *dst = (str);
172 unsigned char *src = (str + 1); 172 char *src = (str + 1);
173 unsigned char *end = (str + len); 173 char *end = (str + len);
174 174
175 while (src <= end) 175 while (src <= end)
176 *dst++ = *src++; 176 *dst++ = *src++;
177 177
178 len--; /* decrement length */ 178 len--; /* decrement length */
179 if (str[0] != '\0') 179 if (str[0] != '\0')
180 action->type = MenuTerminalAction; 180 action->type = MenuTerminalAction;
181 } 181 }
182
182 action->str = str; 183 action->str = str;
183 action->len = len; 184 action->len = len;
184 185
185 return 0; 186 return 0;
186} 187}
… …
349 menuarrow_free (Arrows[i].name); 350 menuarrow_free (Arrows[i].name);
350 } 351 }
351 352
352 for (i = 0; i < NARROWS; i++) 353 for (i = 0; i < NARROWS; i++)
353 { 354 {
354 unsigned char *str; 355 char *str;
355 unsigned int len; 356 unsigned int len;
356 357
357 if (!parse[i].len) 358 if (!parse[i].len)
358 continue; 359 continue;
359 360
360 str = (unsigned char *) rxvt_malloc (parse[i].len + xtra_len + 1); 361 str = (char *)rxvt_malloc (parse[i].len + xtra_len + 1);
361 362
362 len = 0; 363 len = 0;
363 if (beg.len) 364 if (beg.len)
364 { 365 {
365 strncpy (str + len, beg.str, beg.len); 366 strncpy (str + len, beg.str, beg.len);
… …
476 action = item->name2; 477 action = item->name2;
477 len = item->len2; 478 len = item->len2;
478 } 479 }
479 if (len) 480 if (len)
480 { 481 {
481 unsigned char *str = (unsigned char *)rxvt_malloc (len + 1); 482 char *str = (char *)rxvt_malloc (len + 1);
482 483
483 strcpy (str, action); 484 strcpy (str, action);
484 485
485 if (rxvt_action_type (& (item->entry.action), str) < 0) 486 if (rxvt_action_type (& (item->entry.action), str) < 0)
486 free (str); 487 free (str);
… …
753{ 754{
754 GC top, bot; 755 GC top, bot;
755 756
756 x = Width2Pixel (x); 757 x = Width2Pixel (x);
757 len = Width2Pixel (len + HSPACE); 758 len = Width2Pixel (len + HSPACE);
758 if (x >= TermWin.width) 759 if (x >= width)
759 return; 760 return;
760 else if (x + len >= TermWin.width) 761 else if (x + len >= width)
761 len = (TermWin_TotalWidth () - x); 762 len = (this->width - x);
762 763
763#ifdef MENUBAR_SHADOW_IN 764#ifdef MENUBAR_SHADOW_IN
764 state = -state; 765 state = -state;
765#endif 766#endif
766 switch (state) 767 switch (state)
… …
804 default: 805 default:
805 top = bot = scrollbarGC; 806 top = bot = scrollbarGC;
806 break; /* neutral */ 807 break; /* neutral */
807 } 808 }
808 809
809 w = Height2Pixel (1) - 2 * SHADOW; 810 w = Height2Pixel (1) - 2 * MENU_SHADOW;
810 811
811 x -= SHADOW + (3 * w / 2); 812 x -= MENU_SHADOW + (3 * w / 2);
812 y += SHADOW * 3; 813 y += MENU_SHADOW * 3;
813 814
814 rxvt_Draw_Triangle (display->display, ActiveMenu->win, top, bot, x, y, w, 'r'); 815 rxvt_Draw_Triangle (display->display, ActiveMenu->win, top, bot, x, y, w, 'r');
815} 816}
816 817
817void 818void
… …
836 top = bot = scrollbarGC; 837 top = bot = scrollbarGC;
837 break; /* neutral */ 838 break; /* neutral */
838 } 839 }
839 840
840 rxvt_Draw_Shadow (display->display, ActiveMenu->win, top, bot, 841 rxvt_Draw_Shadow (display->display, ActiveMenu->win, top, bot,
841 SHADOW + 0, SHADOW + y, 842 MENU_SHADOW + 0, MENU_SHADOW + y,
842 ActiveMenu->w - 2 * (SHADOW), 843 ActiveMenu->w - 2 * (MENU_SHADOW),
843 HEIGHT_TEXT + 2 * SHADOW); 844 HEIGHT_TEXT + 2 * MENU_SHADOW);
844 XFlush (display->display); 845 XFlush (display->display);
845} 846}
846 847
847#ifdef DEBUG_MENU_LAYOUT 848#ifdef DEBUG_MENU_LAYOUT
848void 849void
… …
942 x = Width2Pixel (x); 943 x = Width2Pixel (x);
943 944
944 ActiveMenu->y = 1; 945 ActiveMenu->y = 1;
945 ActiveMenu->w = Menu_PixelWidth (ActiveMenu); 946 ActiveMenu->w = Menu_PixelWidth (ActiveMenu);
946 947
947 if ((x + ActiveMenu->w) >= TermWin.width) 948 if ((x + ActiveMenu->w) >= width)
948 x = (TermWin_TotalWidth () - ActiveMenu->w); 949 x = (this->width - ActiveMenu->w);
949 950
950 /* find the height */ 951 /* find the height */
951 for (h = 0, item = ActiveMenu->head; item != NULL; item = item->next) 952 for (h = 0, item = ActiveMenu->head; item != NULL; item = item->next)
952 h += isSeparator (item->name) ? HEIGHT_SEPARATOR 953 h += isSeparator (item->name) ? HEIGHT_SEPARATOR
953 : HEIGHT_TEXT + 2 * SHADOW; 954 : HEIGHT_TEXT + 2 * MENU_SHADOW;
954 ActiveMenu->h = h + 2 * SHADOW; 955 ActiveMenu->h = h + 2 * MENU_SHADOW;
955 } 956 }
956 957
957 if (ActiveMenu->win == None) 958 if (ActiveMenu->win == None)
958 { 959 {
959 ActiveMenu->win = XCreateSimpleWindow (display->display, TermWin.vt, 960 ActiveMenu->win = XCreateSimpleWindow (display->display, vt,
960 x, ActiveMenu->y, 961 x, ActiveMenu->y,
961 ActiveMenu->w, ActiveMenu->h, 962 ActiveMenu->w, ActiveMenu->h,
962 0, 963 0,
963 pix_colors[Color_fg], 964 pix_colors[Color_fg],
964 pix_colors[Color_scroll]); 965 pix_colors[Color_scroll]);
… …
975 if (item->len2 > xright) 976 if (item->len2 > xright)
976 xright = item->len2; 977 xright = item->len2;
977 978
978 for (y = 0, item = ActiveMenu->head; item != NULL; item = item->next) 979 for (y = 0, item = ActiveMenu->head; item != NULL; item = item->next)
979 { 980 {
980 const int xoff = (SHADOW + Width2Pixel (HSPACE) / 2); 981 const int xoff = (MENU_SHADOW + Width2Pixel (HSPACE) / 2);
981 register int h; 982 register int h;
982 GC gc = menubarGC; 983 GC gc = menubarGC;
983 984
984 if (isSeparator (item->name)) 985 if (isSeparator (item->name))
985 { 986 {
986 rxvt_Draw_Shadow (display->display, ActiveMenu->win, 987 rxvt_Draw_Shadow (display->display, ActiveMenu->win,
987 topShadowGC, botShadowGC, 988 topShadowGC, botShadowGC,
988 SHADOW, y + SHADOW + 1, 989 MENU_SHADOW, y + MENU_SHADOW + 1,
989 ActiveMenu->w - 2 * SHADOW, 0); 990 ActiveMenu->w - 2 * MENU_SHADOW, 0);
990 h = HEIGHT_SEPARATOR; 991 h = HEIGHT_SEPARATOR;
991 } 992 }
992 else 993 else
993 { 994 {
994 char *name = item->name; 995 char *name = item->name;
… …
1018 x1 += x; 1019 x1 += x;
1019 1020
1020 /* find the height of this submenu */ 1021 /* find the height of this submenu */
1021 for (h = 0, it = menu->head; it != NULL; it = it->next) 1022 for (h = 0, it = menu->head; it != NULL; it = it->next)
1022 h += isSeparator (it->name) ? HEIGHT_SEPARATOR 1023 h += isSeparator (it->name) ? HEIGHT_SEPARATOR
1023 : HEIGHT_TEXT + 2 * SHADOW; 1024 : HEIGHT_TEXT + 2 * MENU_SHADOW;
1024 menu->h = h + 2 * SHADOW; 1025 menu->h = h + 2 * MENU_SHADOW;
1025 1026
1026 /* ensure menu is in window limits */ 1027 /* ensure menu is in window limits */
1027 if ((x1 + menu->w) >= TermWin.width) 1028 if ((x1 + menu->w) >= width)
1028 x1 = (TermWin_TotalWidth () - menu->w); 1029 x1 = (this->width - menu->w);
1029 1030
1030 if ((y1 + menu->h) >= TermWin.height) 1031 if ((y1 + menu->h) >= height)
1031 y1 = (TermWin_TotalHeight () - menu->h); 1032 y1 = (this->height - menu->h);
1032 1033
1033 menu->x = (x1 < 0 ? 0 : x1); 1034 menu->x = (x1 < 0 ? 0 : x1);
1034 menu->y = (y1 < 0 ? 0 : y1); 1035 menu->y = (y1 < 0 ? 0 : y1);
1035 } 1036 }
1036 else if (item->name2 && !strcmp (name, item->name2)) 1037 else if (item->name2 && !strcmp (name, item->name2))
1037 name = NULL; 1038 name = NULL;
1038 1039
1039 if (len && name) 1040 if (len && name)
1040 draw_string (*ActiveMenu->drawable, gc, TermWin.fontset[0], 1041 draw_string (*ActiveMenu->drawable, gc, fontset[0],
1041 xoff, 2 * SHADOW + y, name, len); 1042 xoff, 2 * MENU_SHADOW + y, name, len);
1042 1043
1043 len = item->len2; 1044 len = item->len2;
1044 name = item->name2; 1045 name = item->name2;
1045 1046
1046 if (len && name) 1047 if (len && name)
1047 draw_string (*ActiveMenu->drawable, gc, TermWin.fontset[0], 1048 draw_string (*ActiveMenu->drawable, gc, fontset[0],
1048 ActiveMenu->w - (xoff + Width2Pixel (xright)), 2 * SHADOW + y, name, len); 1049 ActiveMenu->w - (xoff + Width2Pixel (xright)), 2 * MENU_SHADOW + y, name, len);
1049 1050
1050 h = HEIGHT_TEXT + 2 * SHADOW; 1051 h = HEIGHT_TEXT + 2 * MENU_SHADOW;
1051 } 1052 }
1052 y += h; 1053 y += h;
1053 } 1054 }
1054} 1055}
1055 1056
… …
1282} 1283}
1283 1284
1284void 1285void
1285rxvt_action_decode (FILE *fp, action_t *act) 1286rxvt_action_decode (FILE *fp, action_t *act)
1286{ 1287{
1287 unsigned char *str; 1288 char *str;
1288 short len; 1289 short len;
1289 1290
1290 if (act == NULL || (len = act->len) == 0 || (str = act->str) == NULL) 1291 if (act == NULL || (len = act->len) == 0 || (str = act->str) == NULL)
1291 return; 1292 return;
1292 1293
… …
1325 * have to be escaped to avoid Shell (or whatever scripting 1326 * have to be escaped to avoid Shell (or whatever scripting
1326 * language) interpretation 1327 * language) interpretation
1327 */ 1328 */
1328 while (len > 0) 1329 while (len > 0)
1329 { 1330 {
1330 unsigned char ch = *str++; 1331 char ch = *str++;
1331 1332
1332 switch (ch) 1333 switch (ch)
1333 { 1334 {
1334 case C0_ESC: 1335 case C0_ESC:
1335 fprintf (fp, "\\E"); 1336 fprintf (fp, "\\E");
… …
1346 case 127: 1347 case 127:
1347 fprintf (fp, "^?"); 1348 fprintf (fp, "^?");
1348 default: 1349 default:
1349 if (ch <= 31) 1350 if (ch <= 31)
1350 fprintf (fp, "^%c", ('@' + ch)); 1351 fprintf (fp, "^%c", ('@' + ch));
1351 else if (ch > 127) 1352 else if ((unsigned char)ch > 127)
1352 fprintf (fp, "\\%o", ch); 1353 fprintf (fp, "\\%o", ch);
1353 else 1354 else
1354 fprintf (fp, "%c", ch); 1355 fprintf (fp, "%c", ch);
1355 break; 1356 break;
1356 } 1357 }
… …
1967 for (item = BuildMenu->head; item != NULL; 1968 for (item = BuildMenu->head; item != NULL;
1968 item = item->next) 1969 item = item->next)
1969 { 1970 {
1970 short l = item->len + item->len2; 1971 short l = item->len + item->len2;
1971 1972
1972 MAX_IT (BuildMenu->width, l); 1973 max_it (BuildMenu->width, l);
1973 } 1974 }
1974 } 1975 }
1975 } 1976 }
1976 1977
1977 menubar_expose (); 1978 menubar_expose ();
… …
2059 2060
2060#ifdef DEBUG_MENU_LAYOUT 2061#ifdef DEBUG_MENU_LAYOUT
2061 rxvt_print_menu_descendants (menu); 2062 rxvt_print_menu_descendants (menu);
2062#endif 2063#endif
2063 2064
2064 if (x >= TermWin.ncol) 2065 if (x >= ncol)
2065 len = (TermWin.ncol - (menu->x + HSPACE)); 2066 len = (ncol - (menu->x + HSPACE));
2066 2067
2067 drawbox_menubar (menu->x, len, +1); 2068 drawbox_menubar (menu->x, len, +1);
2068 draw_string (*menuBar.drawable, menubarGC, TermWin.fontset[0], 2069 draw_string (*menuBar.drawable, menubarGC, fontset[0],
2069 (Width2Pixel (menu->x) + Width2Pixel (HSPACE) / 2), 2070 (Width2Pixel (menu->x) + Width2Pixel (HSPACE) / 2),
2070 SHADOW, menu->name, len); 2071 MENU_SHADOW, menu->name, len);
2071 2072
2072 if (x >= TermWin.ncol) 2073 if (x >= ncol)
2073 break; 2074 break;
2074 } 2075 }
2075 } 2076 }
2076 drawbox_menubar (x, TermWin.ncol, (CurrentBar ? +1 : -1)); 2077 drawbox_menubar (x, ncol, (CurrentBar ? +1 : -1));
2077 2078
2078 /* add the menuBar title, if it exists and there's plenty of room */ 2079 /* add the menuBar title, if it exists and there's plenty of room */
2079 Arrows_x = 0; 2080 Arrows_x = 0;
2080 if (x < TermWin.ncol) 2081 if (x < ncol)
2081 { 2082 {
2082 const char *str; 2083 const char *str;
2083 int ncol;
2084 unsigned int len; 2084 unsigned int len;
2085 char title[256]; 2085 char title[256];
2086 2086
2087 ncol = (int)TermWin.ncol;
2088 if (x < (ncol - (NARROWS + 1))) 2087 if (x < (ncol - (NARROWS + 1)))
2089 { 2088 {
2090 ncol -= (NARROWS + 1); 2089 ncol -= (NARROWS + 1);
2091 Arrows_x = Width2Pixel (ncol); 2090 Arrows_x = Width2Pixel (ncol);
2092 } 2091 }
2092
2093 draw_Arrows (0, +1); 2093 draw_Arrows (0, +1);
2094 2094
2095 str = (CurrentBar 2095 str = (CurrentBar
2096 && CurrentBar->title) ? CurrentBar->title : "%n-%v"; 2096 && CurrentBar->title) ? CurrentBar->title : "%n-%v";
2097 for (len = 0; str[0] && len < sizeof (title) - 1; str++) 2097 for (len = 0; str[0] && len < sizeof (title) - 1; str++)
… …
2126 } 2126 }
2127 title[len] = '\0'; 2127 title[len] = '\0';
2128 2128
2129 ncol -= (x + len + HSPACE); 2129 ncol -= (x + len + HSPACE);
2130 if (len > 0 && ncol >= 0) 2130 if (len > 0 && ncol >= 0)
2131 draw_string (*menuBar.drawable, menubarGC, TermWin.fontset[0], 2131 draw_string (*menuBar.drawable, menubarGC, fontset[0],
2132 Width2Pixel (x) + Width2Pixel (ncol + HSPACE) / 2, 2132 Width2Pixel (x) + Width2Pixel (ncol + HSPACE) / 2,
2133 SHADOW, title, len); 2133 MENU_SHADOW, title, len);
2134 } 2134 }
2135} 2135}
2136 2136
2137int 2137int
2138rxvt_term::menubar_mapping (int map) 2138rxvt_term::menubar_mapping (int map)
… …
2183 menu_hide (); 2183 menu_hide ();
2184 return 1; 2184 return 1;
2185 } 2185 }
2186 2186
2187 /* determine the menu item corresponding to the Y index */ 2187 /* determine the menu item corresponding to the Y index */
2188 y = SHADOW; 2188 y = MENU_SHADOW;
2189 if (ev.x >= 0 && ev.x <= (ActiveMenu->w - SHADOW)) 2189 if (ev.x >= 0 && ev.x <= (ActiveMenu->w - MENU_SHADOW))
2190 { 2190 {
2191 for (item = ActiveMenu->head; item != NULL; item = item->next) 2191 for (item = ActiveMenu->head; item != NULL; item = item->next)
2192 { 2192 {
2193 int h = HEIGHT_TEXT + 2 * SHADOW; 2193 int h = HEIGHT_TEXT + 2 * MENU_SHADOW;
2194 2194
2195 if (isSeparator (item->name)) 2195 if (isSeparator (item->name))
2196 h = HEIGHT_SEPARATOR; 2196 h = HEIGHT_SEPARATOR;
2197 else if (ev.y >= y && ev.y < (y + h)) 2197 else if (ev.y >= y && ev.y < (y + h))
2198 break; 2198 break;
… …
2206 menu_hide_all (); 2206 menu_hide_all ();
2207 return 0; 2207 return 0;
2208 } 2208 }
2209 2209
2210 thisitem = item; 2210 thisitem = item;
2211 this_y = y - SHADOW; 2211 this_y = y - MENU_SHADOW;
2212 2212
2213 /* erase the last item */ 2213 /* erase the last item */
2214 if (ActiveMenu->item != NULL) 2214 if (ActiveMenu->item != NULL)
2215 { 2215 {
2216 if (ActiveMenu->item != thisitem) 2216 if (ActiveMenu->item != thisitem)
… …
2229 drawtriangle (ActiveMenu->w, y, +1); 2229 drawtriangle (ActiveMenu->w, y, +1);
2230 2230
2231 break; 2231 break;
2232 } 2232 }
2233 else 2233 else
2234 h = HEIGHT_TEXT + 2 * SHADOW; 2234 h = HEIGHT_TEXT + 2 * MENU_SHADOW;
2235 2235
2236 y += h; 2236 y += h;
2237 } 2237 }
2238 } 2238 }
2239 else 2239 else
… …
2404 if (ev.button == Button1) 2404 if (ev.button == Button1)
2405 menu_select (ev); 2405 menu_select (ev);
2406 break; 2406 break;
2407 2407
2408 case MotionNotify: 2408 case MotionNotify:
2409 while (XCheckTypedWindowEvent (display->display, TermWin.parent[0], 2409 while (XCheckTypedWindowEvent (display->display, parent[0],
2410 MotionNotify, (XEvent *)&ev)) ; 2410 MotionNotify, (XEvent *)&ev));
2411 2411
2412 if (ActiveMenu) 2412 if (ActiveMenu)
2413 while (menu_select (ev)) ; 2413 while (menu_select (ev)) ;
2414 else 2414 else
2415 ev.y = -1; 2415 ev.y = -1;

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