/* libSOFD - Simple Open File Dialog [for X11 without toolkit] * * Copyright (C) 2014 Robin Gareus * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. */ /* Test and example: * gcc -Wall -D SOFD_TEST -g -o sofd libsofd.c -lX11 * * public API documentation and example code at the bottom of this file * * This small lib may one day include openGL rendering and * wayland window support, but not today. Today we celebrate * 30 years of X11. */ #ifdef SOFD_TEST #define HAVE_X11 #include "libsofd.h" #endif #include #include #include #include #include #include #include #include #include #include // shared 'recently used' implementation // sadly, xbel does not qualify as simple. // hence we use a simple format alike the // gtk-bookmark list (one file per line) #define MAX_RECENT_ENTRIES 24 #define MAX_RECENT_AGE (15552000) // 180 days (in sec) typedef struct { char path[1024]; time_t atime; } FibRecentFile; static FibRecentFile *_recentlist = NULL; static unsigned int _recentcnt = 0; static uint8_t _recentlock = 0; static int fib_isxdigit (const char x) { if ( (x >= '0' && x <= '9') || (x >= 'a' && x <= 'f') || (x >= 'A' && x <= 'F') ) return 1; return 0; } static void decode_3986 (char *str) { int len = strlen (str); int idx = 0; while (idx + 2 < len) { char *in = &str[idx]; if (('%' == *in) && fib_isxdigit (in[1]) && fib_isxdigit (in[2])) { char hexstr[3]; hexstr[0] = in[1]; hexstr[1] = in[2]; hexstr[2] = 0; long hex = strtol (hexstr, NULL, 16); *in = hex; memmove (&str[idx+1], &str[idx + 3], len - idx - 2); len -= 2; } ++idx; } } static char *encode_3986 (const char *str) { size_t alloc, newlen; char *ns = NULL; unsigned char in; size_t i = 0; size_t length; if (!str) return strdup (""); alloc = strlen (str) + 1; newlen = alloc; ns = (char*) malloc (alloc); length = alloc; while (--length) { in = *str; switch (in) { case '0': case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9': case 'a': case 'b': case 'c': case 'd': case 'e': case 'f': case 'g': case 'h': case 'i': case 'j': case 'k': case 'l': case 'm': case 'n': case 'o': case 'p': case 'q': case 'r': case 's': case 't': case 'u': case 'v': case 'w': case 'x': case 'y': case 'z': case 'A': case 'B': case 'C': case 'D': case 'E': case 'F': case 'G': case 'H': case 'I': case 'J': case 'K': case 'L': case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R': case 'S': case 'T': case 'U': case 'V': case 'W': case 'X': case 'Y': case 'Z': case '_': case '~': case '.': case '-': case '/': case ',': // XXX not in RFC3986 ns[i++] = in; break; default: newlen += 2; /* this'll become a %XX */ if (newlen > alloc) { alloc *= 2; ns = (char*) realloc (ns, alloc); } snprintf (&ns[i], 4, "%%%02X", in); i += 3; break; } ++str; } ns[i] = 0; return ns; } void x_fib_free_recent () { free (_recentlist); _recentlist = NULL; _recentcnt = 0; } static int cmp_recent (const void *p1, const void *p2) { FibRecentFile *a = (FibRecentFile*) p1; FibRecentFile *b = (FibRecentFile*) p2; if (a->atime == b->atime) return 0; return a->atime < b->atime; } int x_fib_add_recent (const char *path, time_t atime) { unsigned int i; struct stat fs; if (_recentlock) { return -1; } if (access (path, R_OK)) { return -1; } if (stat (path, &fs)) { return -1; } if (!S_ISREG (fs.st_mode)) { return -1; } if (atime == 0) atime = time (NULL); if (MAX_RECENT_AGE > 0 && atime + MAX_RECENT_AGE < time (NULL)) { return -1; } for (i = 0; i < _recentcnt; ++i) { if (!strcmp (_recentlist[i].path, path)) { if (_recentlist[i].atime < atime) { _recentlist[i].atime = atime; } qsort (_recentlist, _recentcnt, sizeof(FibRecentFile), cmp_recent); return _recentcnt; } } _recentlist = (FibRecentFile*)realloc (_recentlist, (_recentcnt + 1) * sizeof(FibRecentFile)); _recentlist[_recentcnt].atime = atime; strcpy (_recentlist[_recentcnt].path, path); qsort (_recentlist, _recentcnt + 1, sizeof(FibRecentFile), cmp_recent); if (_recentcnt >= MAX_RECENT_ENTRIES) { return (_recentcnt); } return (++_recentcnt); } #ifdef PATHSEP #undef PATHSEP #endif #ifdef PLATFORM_WINDOWS #define DIRSEP '\\' #else #define DIRSEP '/' #endif static void mkpath(const char *dir) { char tmp[1024]; char *p; size_t len; snprintf (tmp, sizeof(tmp), "%s", dir); len = strlen(tmp); if (tmp[len - 1] == '/') tmp[len - 1] = 0; for (p = tmp + 1; *p; ++p) if(*p == DIRSEP) { *p = 0; #ifdef PLATFORM_WINDOWS mkdir(tmp); #else mkdir(tmp, 0755); #endif *p = DIRSEP; } #ifdef PLATFORM_WINDOWS mkdir(tmp); #else mkdir(tmp, 0755); #endif } int x_fib_save_recent (const char *fn) { if (_recentlock) { return -1; } if (!fn) { return -1; } if (_recentcnt < 1 || !_recentlist) { return -1; } unsigned int i; char *dn = strdup (fn); mkpath (dirname (dn)); free (dn); FILE *rf = fopen (fn, "w"); if (!rf) return -1; qsort (_recentlist, _recentcnt, sizeof(FibRecentFile), cmp_recent); for (i = 0; i < _recentcnt; ++i) { char *n = encode_3986 (_recentlist[i].path); fprintf (rf, "%s %lu\n", n, _recentlist[i].atime); free (n); } fclose (rf); return 0; } int x_fib_load_recent (const char *fn) { char tmp[1024]; if (_recentlock) { return -1; } if (!fn) { return -1; } x_fib_free_recent (); if (access (fn, R_OK)) { return -1; } FILE *rf = fopen (fn, "r"); if (!rf) return -1; while (fgets (tmp, sizeof(tmp), rf) && strlen (tmp) > 1 && strlen (tmp) < sizeof(tmp)) { char *s; tmp[strlen (tmp) - 1] = '\0'; // strip newline if (!(s = strchr (tmp, ' '))) { // find name <> atime sep continue; } *s = '\0'; time_t t = atol (++s); decode_3986 (tmp); x_fib_add_recent (tmp, t); } fclose (rf); return 0; } unsigned int x_fib_recent_count () { return _recentcnt; } const char *x_fib_recent_at (unsigned int i) { if (i >= _recentcnt) return NULL; return _recentlist[i].path; } #ifdef PLATFORM_WINDOWS #define PATHSEP "\\" #else #define PATHSEP "/" #endif const char *x_fib_recent_file(const char *appname) { static char recent_file[1024]; assert(!strchr(appname, '/')); const char *xdg = getenv("XDG_DATA_HOME"); if (xdg && (strlen(xdg) + strlen(appname) + 10) < sizeof(recent_file)) { sprintf(recent_file, "%s" PATHSEP "%s" PATHSEP "recent", xdg, appname); return recent_file; } #ifdef PLATFORM_WINDOWS const char * homedrive = getenv("HOMEDRIVE"); const char * homepath = getenv("HOMEPATH"); if (homedrive && homepath && (strlen(homedrive) + strlen(homepath) + strlen(appname) + 29) < PATH_MAX) { sprintf(recent_file, "%s%s" PATHSEP "Application Data" PATHSEP "%s" PATHSEP "recent.txt", homedrive, homepath, appname); return recent_file; } #elif defined PLATFORM_OSX const char *home = getenv("HOME"); if (home && (strlen(home) + strlen(appname) + 29) < sizeof(recent_file)) { sprintf(recent_file, "%s/Library/Preferences/%s/recent", home, appname); return recent_file; } #else const char *home = getenv("HOME"); if (home && (strlen(home) + strlen(appname) + 22) < sizeof(recent_file)) { sprintf(recent_file, "%s/.local/share/%s/recent", home, appname); return recent_file; } #endif return NULL; } #ifdef HAVE_X11 #include #include #include #include #include #include #include #ifndef MIN #define MIN(A,B) ( (A) < (B) ? (A) : (B) ) #endif #ifndef MAX #define MAX(A,B) ( (A) < (B) ? (B) : (A) ) #endif static Window _fib_win = 0; static GC _fib_gc = 0; static XColor _c_gray0, _c_gray1, _c_gray2, _c_gray3, _c_gray4, _c_gray5, _c_gray6; static Font _fibfont = 0; static Pixmap _pixbuffer = None; static int _fib_width = 100; static int _fib_height = 100; static int _btn_w = 0; static int _btn_span = 0; static int _fib_font_height = 0; static int _fib_dir_indent = 0; static int _fib_spc_norm = 0; static int _fib_font_ascent = 0; static int _fib_font_vsep = 0; static int _fib_font_size_width = 0; static int _fib_font_time_width = 0; static int _fib_place_width = 0; static int _scrl_f = 0; static int _scrl_y0 = -1; static int _scrl_y1 = -1; static int _scrl_my = -1; static int _scrl_mf = -1; static int _view_p = -1; static int _fsel = -1; static int _hov_b = -1; static int _hov_f = -1; static int _hov_p = -1; static int _hov_h = -1; static int _hov_l = -1; static int _hov_s = -1; static int _sort = 0; static int _columns = 0; static int _fib_filter_fn = 1; static int _fib_hidden_fn = 0; static int _fib_show_places = 0; static uint8_t _fib_mapped = 0; static uint8_t _fib_resized = 0; static unsigned long _dblclk = 0; static int _status = -2; static char _rv_open[1024] = ""; static char _fib_cfg_custom_places[1024] = ""; static char _fib_cfg_custom_font[256] = ""; static char _fib_cfg_title[128] = "xjadeo - Open Video File"; typedef struct { char name[256]; int x0; int xw; } FibPathButton; typedef struct { char name[256]; char strtime[32]; char strsize[32]; int ssizew; off_t size; time_t mtime; uint8_t flags; // 2: selected, 4: isdir 8: recent-entry FibRecentFile *rfp; } FibFileEntry; typedef struct { char text[24]; uint8_t flags; // 2: selected, 4: toggle, 8 disable int x0; int tw; int xw; void (*callback)(Display*); } FibButton; typedef struct { char name[256]; char path[1024]; uint8_t flags; // 1: hover, 2: selected, 4:add sep } FibPlace; static char _cur_path[1024] = ""; static FibFileEntry *_dirlist = NULL; static FibPathButton *_pathbtn = NULL; static FibPlace *_placelist = NULL; static int _dircount = 0; static int _pathparts = 0; static int _placecnt = 0; static FibButton _btn_ok; static FibButton _btn_cancel; static FibButton _btn_filter; static FibButton _btn_places; static FibButton _btn_hidden; static FibButton *_btns[] = {&_btn_places, &_btn_filter, &_btn_hidden, &_btn_cancel, &_btn_ok}; static int (*_fib_filter_function)(const char *filename); /* hardcoded layout */ #define DSEP 6 // px; horiz space beween elements, also l+r margin for file-list #define PSEP 4 // px; horiz space beween paths #define FILECOLUMN (17 * _fib_dir_indent) //px; min width of file-column #define LISTTOP 2.7 //em; top of the file-browser list #define LISTBOT 4.75 //em; bottom of the file-browers list #define BTNBTMMARGIN 0.75 //em; height/margin of the button row #define BTNPADDING 2 // px - only used for open/cancel buttons #define SCROLLBARW (3 + (_fib_spc_norm&~1)) //px; - should be SCROLLBARW = (N * 2 + 3) #define SCROLLBOXH 10 //px; arrow box top+bottom #define PLACESW _fib_place_width //px; #define PLACESWMAX (15 *_fib_spc_norm) //px; #define PATHBTNTOP _fib_font_vsep //px; offset by (_fib_font_ascent); #define FAREAMRGB 3 //px; base L+R margin #define FAREAMRGR (FAREAMRGB + 1) //px; right margin of file-area + 1 (line width) #define FAREAMRGL (_fib_show_places ? PLACESW + FAREAMRGB : FAREAMRGB) //px; left margin of file-area #define TEXTSEP 4 //px; #define FAREATEXTL (FAREAMRGL + TEXTSEP) //px; filename text-left FAREAMRGL + TEXTSEP #define SORTBTNOFF -10 //px; #ifndef DBLCLKTME #define DBLCLKTME 200 //msec; double click time #endif #define DRAW_OUTLINE #define DOUBLE_BUFFER static int query_font_geometry (Display *dpy, GC gc, const char *txt, int *w, int *h, int *a, int *d) { XCharStruct text_structure; int font_direction, font_ascent, font_descent; XFontStruct *fontinfo = XQueryFont (dpy, XGContextFromGC (gc)); if (!fontinfo) { return -1; } XTextExtents (fontinfo, txt, strlen (txt), &font_direction, &font_ascent, &font_descent, &text_structure); if (w) *w = XTextWidth (fontinfo, txt, strlen (txt)); if (h) *h = text_structure.ascent + text_structure.descent; if (a) *a = text_structure.ascent; if (d) *d = text_structure.descent; XFreeFontInfo (NULL, fontinfo, 1); return 0; } static void VDrawRectangle (Display *dpy, Drawable d, GC gc, int x, int y, unsigned int w, unsigned int h) { const unsigned long blackColor = BlackPixel (dpy, DefaultScreen (dpy)); #ifdef DRAW_OUTLINE XSetForeground (dpy, gc, _c_gray5.pixel); XDrawLine (dpy, d, gc, x + 1, y + h, x + w, y + h); XDrawLine (dpy, d, gc, x + w, y + 1, x + w, y + h); XSetForeground (dpy, gc, blackColor); XDrawLine (dpy, d, gc, x + 1, y, x + w, y); XDrawLine (dpy, d, gc, x, y + 1, x, y + h); #else XSetForeground (dpy, _fib_gc, blackColor); XDrawRectangle (dpy, d, gc, x, y, w, h); #endif } static void fib_expose (Display *dpy, Window realwin) { int i; XID win; const unsigned long whiteColor = WhitePixel (dpy, DefaultScreen (dpy)); const unsigned long blackColor = BlackPixel (dpy, DefaultScreen (dpy)); if (!_fib_mapped) return; if (_fib_resized #ifdef DOUBLE_BUFFER || !_pixbuffer #endif ) { #ifdef DOUBLE_BUFFER unsigned int w = 0, h = 0; if (_pixbuffer != None) { Window ignored_w; int ignored_i; unsigned int ignored_u; XGetGeometry(dpy, _pixbuffer, &ignored_w, &ignored_i, &ignored_i, &w, &h, &ignored_u, &ignored_u); if (_fib_width != (int)w || _fib_height != (int)h) { XFreePixmap (dpy, _pixbuffer); _pixbuffer = None; } } if (_pixbuffer == None) { XWindowAttributes wa; XGetWindowAttributes (dpy, realwin, &wa); _pixbuffer = XCreatePixmap (dpy, realwin, _fib_width, _fib_height, wa.depth); } #endif if (_pixbuffer != None) { XSetForeground (dpy, _fib_gc, _c_gray1.pixel); XFillRectangle (dpy, _pixbuffer, _fib_gc, 0, 0, _fib_width, _fib_height); } else { XSetForeground (dpy, _fib_gc, _c_gray1.pixel); XFillRectangle (dpy, realwin, _fib_gc, 0, 0, _fib_width, _fib_height); } _fib_resized = 0; } if (_pixbuffer == None) { win = realwin; } else { win = _pixbuffer; } // Top Row: dirs and up navigation int ppw = 0; int ppx = FAREAMRGB; for (i = _pathparts - 1; i >= 0; --i) { ppw += _pathbtn[i].xw + PSEP; if (ppw >= _fib_width - PSEP - _pathbtn[0].xw - FAREAMRGB) break; // XXX, first change is from "/" to "<", NOOP } ++i; // border-less "<" parent/up, IFF space is limited if (i > 0) { if (0 == _hov_p || (_hov_p > 0 && _hov_p < _pathparts - 1)) { XSetForeground (dpy, _fib_gc, _c_gray4.pixel); } else { XSetForeground (dpy, _fib_gc, blackColor); } XDrawString (dpy, win, _fib_gc, ppx, PATHBTNTOP, "<", 1); ppx += _pathbtn[0].xw + PSEP; if (i == _pathparts) --i; } _view_p = i; while (i < _pathparts) { if (i == _hov_p) { XSetForeground (dpy, _fib_gc, _c_gray0.pixel); } else { XSetForeground (dpy, _fib_gc, _c_gray2.pixel); } XFillRectangle (dpy, win, _fib_gc, ppx + 1, PATHBTNTOP - _fib_font_ascent, _pathbtn[i].xw - 1, _fib_font_height); VDrawRectangle (dpy, win, _fib_gc, ppx, PATHBTNTOP - _fib_font_ascent, _pathbtn[i].xw, _fib_font_height); XDrawString (dpy, win, _fib_gc, ppx + 1 + BTNPADDING, PATHBTNTOP, _pathbtn[i].name, strlen (_pathbtn[i].name)); _pathbtn[i].x0 = ppx; // current position ppx += _pathbtn[i].xw + PSEP; ++i; } // middle, scroll list of file names const int ltop = LISTTOP * _fib_font_vsep; const int llen = (_fib_height - LISTBOT * _fib_font_vsep) / _fib_font_vsep; const int fsel_height = 4 + llen * _fib_font_vsep; const int fsel_width = _fib_width - FAREAMRGL - FAREAMRGR - (llen < _dircount ? SCROLLBARW : 0); const int t_x = FAREATEXTL; int t_s = FAREATEXTL + fsel_width; int t_t = FAREATEXTL + fsel_width; // check which colums can be visible // depending on available width of window. _columns = 0; if (fsel_width > FILECOLUMN + _fib_font_size_width + _fib_font_time_width) { _columns |= 2; t_s = FAREAMRGL + fsel_width - _fib_font_time_width - TEXTSEP; } if (fsel_width > FILECOLUMN + _fib_font_size_width) { _columns |= 1; t_t = t_s - _fib_font_size_width - TEXTSEP; } int fstop = _scrl_f; // first entry in scroll position const int ttop = ltop - _fib_font_height + _fib_font_ascent; if (fstop > 0 && fstop + llen > _dircount) { fstop = MAX (0, _dircount - llen); _scrl_f = fstop; } // list header XSetForeground (dpy, _fib_gc, _c_gray3.pixel); XFillRectangle (dpy, win, _fib_gc, FAREAMRGL, ltop - _fib_font_vsep, fsel_width, _fib_font_vsep); // draw background of file list XSetForeground (dpy, _fib_gc, _c_gray2.pixel); XFillRectangle (dpy, win, _fib_gc, FAREAMRGL, ltop, fsel_width, fsel_height); #ifdef DRAW_OUTLINE VDrawRectangle (dpy, win, _fib_gc, FAREAMRGL, ltop - _fib_font_vsep -1, _fib_width - FAREAMRGL - FAREAMRGR, fsel_height + _fib_font_vsep + 1); #endif switch (_hov_h) { case 1: XSetForeground (dpy, _fib_gc, _c_gray0.pixel); XFillRectangle (dpy, win, _fib_gc, t_x + _fib_dir_indent - TEXTSEP + 1, ltop - _fib_font_vsep, t_t - t_x - _fib_dir_indent - 1, _fib_font_vsep); break; case 2: XSetForeground (dpy, _fib_gc, _c_gray0.pixel); XFillRectangle (dpy, win, _fib_gc, t_t - TEXTSEP + 1, ltop - _fib_font_vsep, _fib_font_size_width + TEXTSEP - 1, _fib_font_vsep); break; case 3: XSetForeground (dpy, _fib_gc, _c_gray0.pixel); XFillRectangle (dpy, win, _fib_gc, t_s - TEXTSEP + 1, ltop - _fib_font_vsep, TEXTSEP + TEXTSEP + _fib_font_time_width - 1, _fib_font_vsep); break; default: break; } // column headings and sort order int arp = MAX (2, _fib_font_height / 5); // arrow scale const int trioff = _fib_font_height - _fib_font_ascent - arp + 1; XPoint ptri[4] = { {0, ttop - trioff }, {arp, -arp - arp - 1}, {-arp - arp, 0}, {arp, arp + arp + 1}}; if (_sort & 1) { ptri[0].y = ttop -arp - arp - 1; ptri[1].y *= -1; ptri[3].y *= -1; } switch (_sort) { case 0: case 1: ptri[0].x = t_t + SORTBTNOFF + 2 - arp; XSetForeground (dpy, _fib_gc, _c_gray6.pixel); XFillPolygon (dpy, win, _fib_gc, ptri, 3, Convex, CoordModePrevious); XDrawLines (dpy, win, _fib_gc, ptri, 4, CoordModePrevious); break; case 2: case 3: if (_columns & 1) { ptri[0].x = t_s + SORTBTNOFF + 2 - arp; XSetForeground (dpy, _fib_gc, _c_gray6.pixel); XFillPolygon (dpy, win, _fib_gc, ptri, 3, Convex, CoordModePrevious); XDrawLines (dpy, win, _fib_gc, ptri, 4, CoordModePrevious); } break; case 4: case 5: if (_columns & 2) { ptri[0].x = FAREATEXTL + fsel_width + SORTBTNOFF + 2 - arp; XSetForeground (dpy, _fib_gc, _c_gray6.pixel); XFillPolygon (dpy, win, _fib_gc, ptri, 3, Convex, CoordModePrevious); XDrawLines (dpy, win, _fib_gc, ptri, 4, CoordModePrevious); } break; } #if 0 // bottom header bottom border XSetForeground (dpy, _fib_gc, _c_gray5.pixel); XSetLineAttributes (dpy, _fib_gc, 1, LineOnOffDash, CapButt, JoinMiter); XDrawLine (dpy, win, _fib_gc, FAREAMRGL + 1, ltop, FAREAMRGL + fsel_width, ltop); XSetLineAttributes (dpy, _fib_gc, 1, LineSolid, CapButt, JoinMiter); #endif XSetForeground (dpy, _fib_gc, _c_gray4.pixel); XDrawLine (dpy, win, _fib_gc, t_x + _fib_dir_indent - TEXTSEP, ltop - _fib_font_vsep + 3, t_x + _fib_dir_indent - TEXTSEP, ltop - 3); XSetForeground (dpy, _fib_gc, blackColor); XDrawString (dpy, win, _fib_gc, t_x + _fib_dir_indent, ttop, "Name", 4); if (_columns & 1) { XSetForeground (dpy, _fib_gc, _c_gray4.pixel); XDrawLine (dpy, win, _fib_gc, t_t - TEXTSEP, ltop - _fib_font_vsep + 3, t_t - TEXTSEP, ltop - 3); XSetForeground (dpy, _fib_gc, blackColor); XDrawString (dpy, win, _fib_gc, t_t, ttop, "Size", 4); } if (_columns & 2) { XSetForeground (dpy, _fib_gc, _c_gray4.pixel); XDrawLine (dpy, win, _fib_gc, t_s - TEXTSEP, ltop - _fib_font_vsep + 3, t_s - TEXTSEP, ltop - 3); XSetForeground (dpy, _fib_gc, blackColor); if (_pathparts > 0) XDrawString (dpy, win, _fib_gc, t_s, ttop, "Last Modified", 13); else XDrawString (dpy, win, _fib_gc, t_s, ttop, "Last Used", 9); } // scrollbar sep if (llen < _dircount) { const int sx0 = _fib_width - SCROLLBARW - FAREAMRGR; XSetForeground (dpy, _fib_gc, _c_gray4.pixel); XDrawLine (dpy, win, _fib_gc, sx0 - 1, ltop - _fib_font_vsep, #ifdef DRAW_OUTLINE sx0 - 1, ltop + fsel_height #else sx0 - 1, ltop - 1 #endif ); } // clip area for file-name XRectangle clp = {FAREAMRGL + 1, ltop, t_t - FAREAMRGL - TEXTSEP - TEXTSEP - 1, fsel_height}; // list files in view for (i = 0; i < llen; ++i) { const int j = i + fstop; if (j >= _dircount) break; const int t_y = ltop + (i+1) * _fib_font_vsep - 4; XSetForeground (dpy, _fib_gc, blackColor); if (_dirlist[j].flags & 2) { XSetForeground (dpy, _fib_gc, blackColor); XFillRectangle (dpy, win, _fib_gc, FAREAMRGL, t_y - _fib_font_ascent, fsel_width, _fib_font_height); XSetForeground (dpy, _fib_gc, whiteColor); } if (_hov_f == j && !(_dirlist[j].flags & 2)) { XSetForeground (dpy, _fib_gc, _c_gray4.pixel); } if (_dirlist[j].flags & 4) { XDrawString (dpy, win, _fib_gc, t_x, t_y, "D", 1); } XSetClipRectangles (dpy, _fib_gc, 0, 0, &clp, 1, Unsorted); XDrawString (dpy, win, _fib_gc, t_x + _fib_dir_indent, t_y, _dirlist[j].name, strlen (_dirlist[j].name)); XSetClipMask (dpy, _fib_gc, None); if (_columns & 1) // right-aligned 'size' XDrawString (dpy, win, _fib_gc, t_s - TEXTSEP - 2 - _dirlist[j].ssizew, t_y, _dirlist[j].strsize, strlen (_dirlist[j].strsize)); if (_columns & 2) XDrawString (dpy, win, _fib_gc, t_s, t_y, _dirlist[j].strtime, strlen (_dirlist[j].strtime)); } // scrollbar if (llen < _dircount) { float sl = (fsel_height + _fib_font_vsep - (SCROLLBOXH + SCROLLBOXH)) / (float) _dircount; sl = MAX ((8. / llen), sl); // 8px min height of scroller const int sy1 = llen * sl; const float mx = (fsel_height + _fib_font_vsep - (SCROLLBOXH + SCROLLBOXH) - sy1) / (float)(_dircount - llen); const int sy0 = fstop * mx; const int sx0 = _fib_width - SCROLLBARW - FAREAMRGR; const int stop = ltop - _fib_font_vsep; _scrl_y0 = stop + SCROLLBOXH + sy0; _scrl_y1 = _scrl_y0 + sy1; assert (fstop + llen <= _dircount); // scroll-bar background XSetForeground (dpy, _fib_gc, _c_gray3.pixel); XFillRectangle (dpy, win, _fib_gc, sx0, stop, SCROLLBARW, fsel_height + _fib_font_vsep); // scroller if (_hov_s == 0) { XSetForeground (dpy, _fib_gc, _c_gray0.pixel); } else { XSetForeground (dpy, _fib_gc, _c_gray1.pixel); } XFillRectangle (dpy, win, _fib_gc, sx0 + 1, stop + SCROLLBOXH + sy0, SCROLLBARW - 2, sy1); int scrw = (SCROLLBARW -3) / 2; // arrows top and bottom if (_hov_s == 1) { XSetForeground (dpy, _fib_gc, _c_gray0.pixel); } else { XSetForeground (dpy, _fib_gc, _c_gray1.pixel); } XPoint ptst[4] = { {sx0 + 1, stop + 8}, {scrw, -7}, {scrw, 7}, {-2 * scrw, 0}}; XFillPolygon (dpy, win, _fib_gc, ptst, 3, Convex, CoordModePrevious); XDrawLines (dpy, win, _fib_gc, ptst, 4, CoordModePrevious); if (_hov_s == 2) { XSetForeground (dpy, _fib_gc, _c_gray0.pixel); } else { XSetForeground (dpy, _fib_gc, _c_gray1.pixel); } XPoint ptsb[4] = { {sx0 + 1, ltop + fsel_height - 9}, {2*scrw, 0}, {-scrw, 7}, {-scrw, -7}}; XFillPolygon (dpy, win, _fib_gc, ptsb, 3, Convex, CoordModePrevious); XDrawLines (dpy, win, _fib_gc, ptsb, 4, CoordModePrevious); } else { _scrl_y0 = _scrl_y1 = -1; } if (_fib_show_places) { assert (_placecnt > 0); // heading XSetForeground (dpy, _fib_gc, _c_gray3.pixel); XFillRectangle (dpy, win, _fib_gc, FAREAMRGB, ltop - _fib_font_vsep, PLACESW - TEXTSEP, _fib_font_vsep); // body XSetForeground (dpy, _fib_gc, _c_gray2.pixel); XFillRectangle (dpy, win, _fib_gc, FAREAMRGB, ltop, PLACESW - TEXTSEP, fsel_height); #ifdef DRAW_OUTLINE VDrawRectangle (dpy, win, _fib_gc, FAREAMRGB, ltop - _fib_font_vsep -1, PLACESW - TEXTSEP, fsel_height + _fib_font_vsep + 1); #endif XSetForeground (dpy, _fib_gc, blackColor); XDrawString (dpy, win, _fib_gc, FAREAMRGB + TEXTSEP, ttop, "Places", 6); XRectangle pclip = {FAREAMRGB + 1, ltop, PLACESW - TEXTSEP -1, fsel_height}; XSetClipRectangles (dpy, _fib_gc, 0, 0, &pclip, 1, Unsorted); const int plx = FAREAMRGB + TEXTSEP; for (i = 0; i < llen && i < _placecnt; ++i) { const int ply = ltop + (i+1) * _fib_font_vsep - 4; if (i == _hov_l) { XSetForeground (dpy, _fib_gc, _c_gray4.pixel); } else { XSetForeground (dpy, _fib_gc, blackColor); } XDrawString (dpy, win, _fib_gc, plx, ply, _placelist[i].name, strlen (_placelist[i].name)); if (_placelist[i].flags & 4) { XSetForeground (dpy, _fib_gc, _c_gray3.pixel); const int plly = ply - _fib_font_ascent + _fib_font_height; const int pllx0 = FAREAMRGB; const int pllx1 = FAREAMRGB + (PLACESW - TEXTSEP); XDrawLine (dpy, win, _fib_gc, pllx0, plly, pllx1, plly); } } XSetClipMask (dpy, _fib_gc, None); if (_placecnt > llen) { const int plly = ltop + fsel_height - _fib_font_height + _fib_font_ascent; const int pllx0 = FAREAMRGB + (PLACESW - TEXTSEP) * .75; const int pllx1 = FAREAMRGB + (PLACESW - TEXTSEP - TEXTSEP); XSetForeground (dpy, _fib_gc, blackColor); XSetLineAttributes (dpy, _fib_gc, 1, LineOnOffDash, CapButt, JoinMiter); XDrawLine (dpy, win, _fib_gc, pllx0, plly, pllx1, plly); XSetLineAttributes (dpy, _fib_gc, 1, LineSolid, CapButt, JoinMiter); } } // Bottom Buttons const int numb = sizeof(_btns) / sizeof(FibButton*); int xtra = _fib_width - _btn_span; const int cbox = _fib_font_ascent - 2; const int bbase = _fib_height - BTNBTMMARGIN * _fib_font_vsep - BTNPADDING; const int cblw = cbox > 20 ? 5 : ( cbox > 9 ? 3 : 1); int bx = FAREAMRGB; for (i = 0; i < numb; ++i) { if (_btns[i]->flags & 8) { continue; } if (_btns[i]->flags & 4) { // checkbutton const int cby0 = bbase - cbox + 1 + BTNPADDING; if (i == _hov_b) { XSetForeground (dpy, _fib_gc, _c_gray4.pixel); } else { XSetForeground (dpy, _fib_gc, blackColor); } XDrawRectangle (dpy, win, _fib_gc, bx, cby0 - 1, cbox + 1, cbox + 1); if (i == _hov_b) { XSetForeground (dpy, _fib_gc, _c_gray5.pixel); } else { XSetForeground (dpy, _fib_gc, blackColor); } XDrawString (dpy, win, _fib_gc, BTNPADDING + bx + _fib_font_ascent, 1 + bbase + BTNPADDING, _btns[i]->text, strlen (_btns[i]->text)); if (i == _hov_b) { XSetForeground (dpy, _fib_gc, _c_gray0.pixel); } else { if (_btns[i]->flags & 2) { XSetForeground (dpy, _fib_gc, _c_gray1.pixel); } else { XSetForeground (dpy, _fib_gc, _c_gray2.pixel); } } XFillRectangle (dpy, win, _fib_gc, bx+1, cby0, cbox, cbox); if (_btns[i]->flags & 2) { XSetLineAttributes (dpy, _fib_gc, cblw, LineSolid, CapRound, JoinMiter); XSetForeground (dpy, _fib_gc, _c_gray6.pixel); XDrawLine (dpy, win, _fib_gc, bx + 2, cby0 + 1, bx + cbox - 1, cby0 + cbox - 2); XDrawLine (dpy, win, _fib_gc, bx + cbox - 1, cby0 + 1, bx + 2, cby0 + cbox - 2); XSetLineAttributes (dpy, _fib_gc, 1, LineSolid, CapButt, JoinMiter); } } else { if (xtra > 0) { bx += xtra; xtra = 0; } // pushbutton uint8_t can_hover = 1; // special case if (_btns[i] == &_btn_ok) { if (_fsel < 0 || _fsel >= _dircount) { can_hover = 0; } } if (can_hover && i == _hov_b) { XSetForeground (dpy, _fib_gc, _c_gray0.pixel); } else { XSetForeground (dpy, _fib_gc, _c_gray2.pixel); } XFillRectangle (dpy, win, _fib_gc, bx + 1, bbase - _fib_font_ascent, _btn_w - 1, _fib_font_height + BTNPADDING + BTNPADDING); VDrawRectangle (dpy, win, _fib_gc, bx, bbase - _fib_font_ascent, _btn_w, _fib_font_height + BTNPADDING + BTNPADDING); XDrawString (dpy, win, _fib_gc, bx + (_btn_w - _btns[i]->tw) * .5, 1 + bbase + BTNPADDING, _btns[i]->text, strlen (_btns[i]->text)); } _btns[i]->x0 = bx; bx += _btns[i]->xw + DSEP; } if (_pixbuffer != None) { XCopyArea(dpy, _pixbuffer, realwin, _fib_gc, 0, 0, _fib_width, _fib_height, 0, 0); } XFlush (dpy); } static void fib_reset () { _hov_p = _hov_f = _hov_h = _hov_l = -1; _scrl_f = 0; _fib_resized = 1; } static int cmp_n_up (const void *p1, const void *p2) { FibFileEntry *a = (FibFileEntry*) p1; FibFileEntry *b = (FibFileEntry*) p2; if ((a->flags & 4) && !(b->flags & 4)) return -1; if (!(a->flags & 4) && (b->flags & 4)) return 1; return strcmp (a->name, b->name); } static int cmp_n_down (const void *p1, const void *p2) { FibFileEntry *a = (FibFileEntry*) p1; FibFileEntry *b = (FibFileEntry*) p2; if ((a->flags & 4) && !(b->flags & 4)) return -1; if (!(a->flags & 4) && (b->flags & 4)) return 1; return strcmp (b->name, a->name); } static int cmp_t_up (const void *p1, const void *p2) { FibFileEntry *a = (FibFileEntry*) p1; FibFileEntry *b = (FibFileEntry*) p2; if ((a->flags & 4) && !(b->flags & 4)) return -1; if (!(a->flags & 4) && (b->flags & 4)) return 1; if (a->mtime == b->mtime) return 0; return a->mtime > b->mtime ? -1 : 1; } static int cmp_t_down (const void *p1, const void *p2) { FibFileEntry *a = (FibFileEntry*) p1; FibFileEntry *b = (FibFileEntry*) p2; if ((a->flags & 4) && !(b->flags & 4)) return -1; if (!(a->flags & 4) && (b->flags & 4)) return 1; if (a->mtime == b->mtime) return 0; return a->mtime > b->mtime ? 1 : -1; } static int cmp_s_up (const void *p1, const void *p2) { FibFileEntry *a = (FibFileEntry*) p1; FibFileEntry *b = (FibFileEntry*) p2; if ((a->flags & 4) && (b->flags & 4)) return 0; // dir, no size, retain order if ((a->flags & 4) && !(b->flags & 4)) return -1; if (!(a->flags & 4) && (b->flags & 4)) return 1; if (a->size == b->size) return 0; return a->size > b->size ? -1 : 1; } static int cmp_s_down (const void *p1, const void *p2) { FibFileEntry *a = (FibFileEntry*) p1; FibFileEntry *b = (FibFileEntry*) p2; if ((a->flags & 4) && (b->flags & 4)) return 0; // dir, no size, retain order if ((a->flags & 4) && !(b->flags & 4)) return -1; if (!(a->flags & 4) && (b->flags & 4)) return 1; if (a->size == b->size) return 0; return a->size > b->size ? 1 : -1; } static void fmt_size (Display *dpy, FibFileEntry *f) { if (f->size > 10995116277760) { sprintf (f->strsize, "%.0f TB", f->size / 1099511627776.f); } if (f->size > 1099511627776) { sprintf (f->strsize, "%.1f TB", f->size / 1099511627776.f); } else if (f->size > 10737418240) { sprintf (f->strsize, "%.0f GB", f->size / 1073741824.f); } else if (f->size > 1073741824) { sprintf (f->strsize, "%.1f GB", f->size / 1073741824.f); } else if (f->size > 10485760) { sprintf (f->strsize, "%.0f MB", f->size / 1048576.f); } else if (f->size > 1048576) { sprintf (f->strsize, "%.1f MB", f->size / 1048576.f); } else if (f->size > 10240) { sprintf (f->strsize, "%.0f KB", f->size / 1024.f); } else if (f->size >= 1000) { sprintf (f->strsize, "%.1f KB", f->size / 1024.f); } else { sprintf (f->strsize, "%.0f B", f->size / 1.f); } int sw = 0; query_font_geometry (dpy, _fib_gc, f->strsize, &sw, NULL, NULL, NULL); if (sw > _fib_font_size_width) { _fib_font_size_width = sw; } f->ssizew = sw; } static void fmt_time (Display *dpy, FibFileEntry *f) { struct tm *tmp; tmp = localtime (&f->mtime); if (!tmp) { return; } strftime (f->strtime, sizeof(f->strtime), "%F %H:%M", tmp); int tw = 0; query_font_geometry (dpy, _fib_gc, f->strtime, &tw, NULL, NULL, NULL); if (tw > _fib_font_time_width) { _fib_font_time_width = tw; } } static void fib_resort (const char * sel) { if (_dircount < 1) { return; } int (*sortfn)(const void *p1, const void *p2); switch (_sort) { case 1: sortfn = &cmp_n_down; break; case 2: sortfn = &cmp_s_down; break; case 3: sortfn = &cmp_s_up; break; case 4: sortfn = &cmp_t_down; break; case 5: sortfn = &cmp_t_up; break; default: sortfn = &cmp_n_up; break; } qsort (_dirlist, _dircount, sizeof(_dirlist[0]), sortfn); int i; for (i = 0; i < _dircount && sel; ++i) { if (!strcmp (_dirlist[i].name, sel)) { _fsel = i; break; } } } static void fib_select (Display *dpy, int item) { if (_fsel >= 0) { _dirlist[_fsel].flags &= ~2; } _fsel = item; if (_fsel >= 0 && _fsel < _dircount) { _dirlist[_fsel].flags |= 2; const int llen = (_fib_height - LISTBOT * _fib_font_vsep) / _fib_font_vsep; if (_fsel < _scrl_f) { _scrl_f = _fsel; } else if (_fsel >= _scrl_f + llen) { _scrl_f = 1 + _fsel - llen; } } else { _fsel = -1; } fib_expose (dpy, _fib_win); } static inline int fib_filter (const char *name) { if (_fib_filter_function) { return _fib_filter_function (name); } else { return 1; } } static void fib_pre_opendir (Display *dpy) { if (_dirlist) free (_dirlist); if (_pathbtn) free (_pathbtn); _dirlist = NULL; _pathbtn = NULL; _dircount = 0; _pathparts = 0; query_font_geometry (dpy, _fib_gc, "Size ", &_fib_font_size_width, NULL, NULL, NULL); fib_reset (); _fsel = -1; } static void fib_post_opendir (Display *dpy, const char *sel) { if (_dircount > 0) _fsel = 0; // select first else _fsel = -1; fib_resort (sel); if (_dircount > 0 && _fsel >= 0) { fib_select (dpy, _fsel); } else { fib_expose (dpy, _fib_win); } } static int fib_dirlistadd (Display *dpy, const int i, const char* path, const char *name, time_t mtime) { char tp[1024]; struct stat fs; if (!_fib_hidden_fn && name[0] == '.') return -1; if (!strcmp (name, ".")) return -1; if (!strcmp (name, "..")) return -1; strcpy (tp, path); strcat (tp, name); if (access (tp, R_OK)) { return -1; } if (stat (tp, &fs)) { return -1; } assert (i < _dircount); // could happen if dir changes while we're reading. if (i >= _dircount) return -1; if (S_ISDIR (fs.st_mode)) { _dirlist[i].flags |= 4; } else if (S_ISREG (fs.st_mode)) { if (!fib_filter (name)) return -1; } #if 0 // only needed with lstat() else if (S_ISLNK (fs.st_mode)) { if (!fib_filter (name)) return -1; } #endif else { return -1; } strcpy (_dirlist[i].name, name); _dirlist[i].mtime = mtime > 0 ? mtime : fs.st_mtime; _dirlist[i].size = fs.st_size; if (!(_dirlist[i].flags & 4)) fmt_size (dpy, &_dirlist[i]); fmt_time (dpy, &_dirlist[i]); return 0; } static int fib_openrecent (Display *dpy, const char *sel) { int i; unsigned int j; assert (_recentcnt > 0); fib_pre_opendir (dpy); query_font_geometry (dpy, _fib_gc, "Last Used", &_fib_font_time_width, NULL, NULL, NULL); _dirlist = (FibFileEntry*) calloc (_recentcnt, sizeof(FibFileEntry)); _dircount = _recentcnt; for (j = 0, i = 0; j < _recentcnt; ++j) { char base[1024]; char *s = strrchr (_recentlist[j].path, '/'); if (!s || !*++s) continue; size_t len = (s - _recentlist[j].path); strncpy (base, _recentlist[j].path, len); base[len] = '\0'; if (!fib_dirlistadd (dpy, i, base, s, _recentlist[j].atime)) { _dirlist[i].rfp = &_recentlist[j]; _dirlist[i].flags |= 8; ++i; } } _dircount = i; fib_post_opendir (dpy, sel); return _dircount; } static int fib_opendir (Display *dpy, const char* path, const char *sel) { char *t0, *t1; int i; assert (path); if (strlen (path) == 0 && _recentcnt > 0) { // XXX we should use a better indication for this strcpy (_cur_path, ""); return fib_openrecent (dpy, sel); } assert (strlen (path) < sizeof(_cur_path) -1); assert (strlen (path) > 0); assert (strstr (path, "//") == NULL); assert (path[0] == '/'); fib_pre_opendir (dpy); query_font_geometry (dpy, _fib_gc, "Last Modified", &_fib_font_time_width, NULL, NULL, NULL); DIR *dir = opendir (path); if (!dir) { strcpy (_cur_path, "/"); } else { int i; struct dirent *de; if (path != _cur_path) strcpy (_cur_path, path); if (_cur_path[strlen (_cur_path) -1] != '/') strcat (_cur_path, "/"); while ((de = readdir (dir))) { if (!_fib_hidden_fn && de->d_name[0] == '.') continue; ++_dircount; } if (_dircount > 0) _dirlist = (FibFileEntry*) calloc (_dircount, sizeof(FibFileEntry)); rewinddir (dir); i = 0; while ((de = readdir (dir))) { if (!fib_dirlistadd (dpy, i, _cur_path, de->d_name, 0)) ++i; } _dircount = i; closedir (dir); } t0 = _cur_path; while (*t0 && (t0 = strchr (t0, '/'))) { ++_pathparts; ++t0; } assert (_pathparts > 0); _pathbtn = (FibPathButton*) calloc (_pathparts + 1, sizeof(FibPathButton)); t1 = _cur_path; i = 0; while (*t1 && (t0 = strchr (t1, '/'))) { if (i == 0) { strcpy (_pathbtn[i].name, "/"); } else { *t0 = 0; strcpy (_pathbtn[i].name, t1); } query_font_geometry (dpy, _fib_gc, _pathbtn[i].name, &_pathbtn[i].xw, NULL, NULL, NULL); _pathbtn[i].xw += BTNPADDING + BTNPADDING; *t0 = '/'; t1 = t0 + 1; ++i; } fib_post_opendir (dpy, sel); return _dircount; } static int fib_open (Display *dpy, int item) { char tp[1024]; if (_dirlist[item].flags & 8) { assert (_dirlist[item].rfp); strcpy (_rv_open, _dirlist[item].rfp->path); _status = 1; return 0; } strcpy (tp, _cur_path); strcat (tp, _dirlist[item].name); if (_dirlist[item].flags & 4) { fib_opendir (dpy, tp, NULL); return 0; } else { _status = 1; strcpy (_rv_open, tp); } return 0; } static void cb_cancel (Display *dpy) { _status = -1; } static void cb_open (Display *dpy) { if (_fsel >= 0 && _fsel < _dircount) { fib_open (dpy, _fsel); } } static void sync_button_states () { if (_fib_show_places) _btn_places.flags |= 2; else _btn_places.flags &= ~2; if (_fib_filter_fn) // inverse -> show all _btn_filter.flags &= ~2; else _btn_filter.flags |= 2; if (_fib_hidden_fn) _btn_hidden.flags |= 2; else _btn_hidden.flags &= ~2; } static void cb_places (Display *dpy) { _fib_show_places = ! _fib_show_places; if (_placecnt < 1) _fib_show_places = 0; sync_button_states (); _fib_resized = 1; fib_expose (dpy, _fib_win); } static void cb_filter (Display *dpy) { _fib_filter_fn = ! _fib_filter_fn; sync_button_states (); char *sel = _fsel >= 0 ? strdup (_dirlist[_fsel].name) : NULL; fib_opendir (dpy, _cur_path, sel); free (sel); } static void cb_hidden (Display *dpy) { _fib_hidden_fn = ! _fib_hidden_fn; sync_button_states (); char *sel = _fsel >= 0 ? strdup (_dirlist[_fsel].name) : NULL; fib_opendir (dpy, _cur_path, sel); free (sel); } static int fib_widget_at_pos (Display *dpy, int x, int y, int *it) { const int btop = _fib_height - BTNBTMMARGIN * _fib_font_vsep - _fib_font_ascent - BTNPADDING; const int bbot = btop + _fib_font_height + BTNPADDING + BTNPADDING; const int llen = (_fib_height - LISTBOT * _fib_font_vsep) / _fib_font_vsep; const int ltop = LISTTOP * _fib_font_vsep; const int fbot = ltop + 4 + llen * _fib_font_vsep; const int ptop = PATHBTNTOP - _fib_font_ascent; assert (it); // paths at top if (y > ptop && y < ptop + _fib_font_height && _view_p >= 0 && _pathparts > 0) { int i = _view_p; *it = -1; if (i > 0) { // special case '<' if (x > FAREAMRGB && x <= FAREAMRGB + _pathbtn[0].xw) { *it = _view_p - 1; i = _pathparts; } } while (i < _pathparts) { if (x >= _pathbtn[i].x0 && x <= _pathbtn[i].x0 + _pathbtn[i].xw) { *it = i; break; } ++i; } assert (*it < _pathparts); if (*it >= 0) return 1; else return 0; } // buttons at bottom if (y > btop && y < bbot) { size_t i; *it = -1; for (i = 0; i < sizeof(_btns) / sizeof(FibButton*); ++i) { const int bx = _btns[i]->x0; if (_btns[i]->flags & 8) { continue; } if (x > bx && x < bx + _btns[i]->xw) { *it = i; } } if (*it >= 0) return 3; else return 0; } // main file area if (y >= ltop - _fib_font_vsep && y < fbot && x > FAREAMRGL && x < _fib_width - FAREAMRGR) { // scrollbar if (_scrl_y0 > 0 && x >= _fib_width - (FAREAMRGR + SCROLLBARW) && x <= _fib_width - FAREAMRGR) { if (y >= _scrl_y0 && y < _scrl_y1) { *it = 0; } else if (y >= _scrl_y1) { *it = 2; } else { *it = 1; } return 4; } // file-list else if (y >= ltop) { const int item = (y - ltop) / _fib_font_vsep + _scrl_f; *it = -1; if (item >= 0 && item < _dircount) { *it = item; } if (*it >= 0) return 2; else return 0; } else { *it = -1; const int fsel_width = _fib_width - FAREAMRGL - FAREAMRGR - (llen < _dircount ? SCROLLBARW : 0); const int t_s = FAREAMRGL + fsel_width - _fib_font_time_width - TEXTSEP - TEXTSEP; const int t_t = FAREAMRGL + fsel_width - TEXTSEP - _fib_font_size_width - ((_columns & 2) ? ( _fib_font_time_width + TEXTSEP + TEXTSEP) : 0); if (x >= fsel_width + FAREAMRGL) ; else if ((_columns & 2) && x >= t_s) *it = 3; else if ((_columns & 1) && x >= t_t) *it = 2; else if (x >= FAREATEXTL + _fib_dir_indent - TEXTSEP) *it = 1; if (*it >= 0) return 5; else return 0; } } // places list if (_fib_show_places && y >= ltop && y < fbot && x > FAREAMRGB && x < FAREAMRGL - FAREAMRGB) { const int item = (y - ltop) / _fib_font_vsep; *it = -1; if (item >= 0 && item < _placecnt) { *it = item; } if (*it >= 0) return 6; else return 0; } return 0; } static void fib_update_hover (Display *dpy, int need_expose, const int type, const int item) { int hov_p = -1; int hov_b = -1; int hov_h = -1; int hov_s = -1; #ifdef LIST_ENTRY_HOVER int hov_f = -1; int hov_l = -1; #endif switch (type) { case 1: hov_p = item; break; case 3: hov_b = item; break; case 4: hov_s = item; break; case 5: hov_h = item; break; #ifdef LIST_ENTRY_HOVER case 6: hov_l = item; break; case 2: hov_f = item; break; #endif default: break; } #ifdef LIST_ENTRY_HOVER if (hov_f != _hov_f) { _hov_f = hov_f; need_expose = 1; } if (hov_l != _hov_l) { _hov_l = hov_l; need_expose = 1; } #endif if (hov_b != _hov_b) { _hov_b = hov_b; need_expose = 1; } if (hov_p != _hov_p) { _hov_p = hov_p; need_expose = 1; } if (hov_h != _hov_h) { _hov_h = hov_h; need_expose = 1; } if (hov_s != _hov_s) { _hov_s = hov_s; need_expose = 1; } if (need_expose) { fib_expose (dpy, _fib_win); } } static void fib_motion (Display *dpy, int x, int y) { int it = -1; if (_scrl_my >= 0) { const int sdiff = y - _scrl_my; const int llen = (_fib_height - LISTBOT * _fib_font_vsep) / _fib_font_vsep; const int fsel_height = 4 + llen * _fib_font_vsep; const float sl = (fsel_height + _fib_font_vsep - (SCROLLBOXH + SCROLLBOXH)) / (float) _dircount; int news = _scrl_mf + sdiff / sl; if (news < 0) news = 0; if (news >= (_dircount - llen)) news = _dircount - llen; if (news != _scrl_f) { _scrl_f = news; fib_expose (dpy, _fib_win); } return; } const int type = fib_widget_at_pos (dpy, x, y, &it); fib_update_hover (dpy, 0, type, it); } static void fib_mousedown (Display *dpy, int x, int y, int btn, unsigned long time) { int it; switch (fib_widget_at_pos (dpy, x, y, &it)) { case 4: // scrollbar if (btn == 1) { _dblclk = 0; if (it == 0) { _scrl_my = y; _scrl_mf = _scrl_f; } else { int llen = (_fib_height - LISTBOT * _fib_font_vsep) / _fib_font_vsep; if (llen < 2) llen = 2; int news = _scrl_f; if (it == 1) { news -= llen - 1; } else { news += llen - 1; } if (news < 0) news = 0; if (news >= (_dircount - llen)) news = _dircount - llen; if (news != _scrl_f && _scrl_y0 >= 0) { assert (news >=0); _scrl_f = news; fib_update_hover (dpy, 1, 4, it); } } } break; case 2: // file-list if (btn == 4 || btn == 5) { const int llen = (_fib_height - LISTBOT * _fib_font_vsep) / _fib_font_vsep; int news = _scrl_f + ((btn == 4) ? - 1 : 1); if (news < 0) news = 0; if (news >= (_dircount - llen)) news = _dircount - llen; if (news != _scrl_f && _scrl_y0 >= 0) { assert (news >=0); _scrl_f = news; fib_update_hover (dpy, 1, 0, 0); } _dblclk = 0; } else if (btn == 1 && it >= 0 && it < _dircount) { if (_fsel == it) { if (time - _dblclk < DBLCLKTME) { fib_open (dpy, it); _dblclk = 0; } _dblclk = time; } else { fib_select (dpy, it); _dblclk = time; } if (_fsel >= 0) { if (!(_dirlist[_fsel].flags & 4)) { } } } break; case 1: // paths assert (_fsel < _dircount); assert (it >= 0 && it < _pathparts); { int i = 0; char path[1024] = "/"; while (++i <= it) { strcat (path, _pathbtn[i].name); strcat (path, "/"); } char *sel = NULL; if (i < _pathparts) sel = strdup (_pathbtn[i].name); else if (i == _pathparts && _fsel >= 0) sel = strdup (_dirlist[_fsel].name); fib_opendir (dpy, path, sel); free (sel); } break; case 3: // btn if (btn == 1 && _btns[it]->callback) { _btns[it]->callback (dpy); } break; case 5: // sort if (btn == 1) { switch (it) { case 1: if (_sort == 0) _sort = 1; else _sort = 0; break; case 2: if (_sort == 2) _sort = 3; else _sort = 2; break; case 3: if (_sort == 4) _sort = 5; else _sort = 4; break; } if (_fsel >= 0) { assert (_dirlist && _dircount >= _fsel); _dirlist[_fsel].flags &= ~2; char *sel = strdup (_dirlist[_fsel].name); fib_resort (sel); free (sel); } else { fib_resort (NULL); _fsel = -1; } fib_reset (); _hov_h = it; fib_select (dpy, _fsel); } break; case 6: if (btn == 1 && it >= 0 && it < _placecnt) { fib_opendir (dpy, _placelist[it].path, NULL); } break; default: break; } } static void fib_mouseup (Display *dpy, int x, int y, int btn, unsigned long time) { _scrl_my = -1; } static void add_place_raw (Display *dpy, const char *name, const char *path) { _placelist = (FibPlace*) realloc (_placelist, (_placecnt + 1) * sizeof(FibPlace)); strcpy (_placelist[_placecnt].path, path); strcpy (_placelist[_placecnt].name, name); _placelist[_placecnt].flags = 0; int sw; query_font_geometry (dpy, _fib_gc, name, &sw, NULL, NULL, NULL); if (sw > _fib_place_width) { _fib_place_width = sw; } ++_placecnt; } static int add_place_places (Display *dpy, const char *name, const char *url) { char const * path; struct stat fs; int i; if (!url || strlen (url) < 1) return -1; if (!name || strlen (name) < 1) return -1; if (url[0] == '/') { path = url; } else if (!strncmp (url, "file:///", 8)) { path = &url[7]; } else { return -1; } if (access (path, R_OK)) { return -1; } if (stat (path, &fs)) { return -1; } if (!S_ISDIR (fs.st_mode)) { return -1; } for (i = 0; i < _placecnt; ++i) { if (!strcmp (path, _placelist[i].path)) { return -1; } } add_place_raw (dpy, name, path); return 0; } static int parse_gtk_bookmarks (Display *dpy, const char *fn) { char tmp[1024]; if (access (fn, R_OK)) { return -1; } FILE *bm = fopen (fn, "r"); if (!bm) return -1; int found = 0; while (fgets (tmp, sizeof(tmp), bm) && strlen (tmp) > 1 && strlen (tmp) < sizeof(tmp)) { char *s, *n; tmp[strlen (tmp) - 1] = '\0'; // strip newline if ((s = strchr (tmp, ' '))) { *s = '\0'; n = strdup (++s); decode_3986 (tmp); if (!add_place_places (dpy, n, tmp)) { ++found; } free (n); } else if ((s = strrchr (tmp, '/'))) { n = strdup (++s); decode_3986 (tmp); if (!add_place_places (dpy, n, tmp)) { ++found; } free (n); } } fclose (bm); return found; } static const char *ignore_mountpoints[] = { "/bin", "/boot", "/dev", "/etc", "/lib", "/live", "/mnt", "/opt", "/root", "/sbin", "/srv", "/tmp", "/usr", "/var", "/proc", "/sbin", "/net", "/sys" }; static const char *ignore_fs[] = { "auto", "autofs", "debugfs", "devfs", "devpts", "ecryptfs", "fusectl", "kernfs", "linprocfs", "proc", "ptyfs", "rootfs", "selinuxfs", "sysfs", "tmpfs", "usbfs", "nfsd", "rpc_pipefs", }; static const char *ignore_devices[] = { "binfmt_", "devpts", "gvfs", "none", "nfsd", "sunrpc", "/dev/loop", "/dev/vn" }; static int check_mount (const char *mountpoint, const char *fs, const char *device) { size_t i; if (!mountpoint || !fs || !device) return -1; //printf("%s %s %s\n", mountpoint, fs, device); for (i = 0 ; i < sizeof(ignore_mountpoints) / sizeof(char*); ++i) { if (!strncmp (mountpoint, ignore_mountpoints[i], strlen (ignore_mountpoints[i]))) { return 1; } } if (!strncmp (mountpoint, "/home", 5)) { return 1; } for (i = 0 ; i < sizeof(ignore_fs) / sizeof(char*); ++i) { if (!strncmp (fs, ignore_fs[i], strlen (ignore_fs[i]))) { return 1; } } for (i = 0 ; i < sizeof(ignore_devices) / sizeof(char*); ++i) { if (!strncmp (device, ignore_devices[i], strlen (ignore_devices[i]))) { return 1; } } return 0; } static int read_mtab (Display *dpy, const char *mtab) { FILE *mt = fopen (mtab, "r"); if (!mt) return -1; int found = 0; struct mntent *mntent; while ((mntent = getmntent (mt)) != NULL) { char *s; if (check_mount (mntent->mnt_dir, mntent->mnt_type, mntent->mnt_fsname)) continue; if ((s = strrchr (mntent->mnt_dir, '/'))) { ++s; } else { s = mntent->mnt_dir; } if (!add_place_places (dpy, s, mntent->mnt_dir)) { ++found; } } fclose (mt); return found; } static void populate_places (Display *dpy) { char tmp[1024]; int spacer = -1; if (_placecnt > 0) return; _fib_place_width = 0; if (_recentcnt > 0) { add_place_raw (dpy, "Recently Used", ""); _placelist[0].flags |= 4; } add_place_places (dpy, "Home", getenv ("HOME")); if (getenv ("HOME")) { strcpy (tmp, getenv ("HOME")); strcat (tmp, "/Desktop"); add_place_places (dpy, "Desktop", tmp); } add_place_places (dpy, "Filesystem", "/"); if (_placecnt > 0) spacer = _placecnt -1; if (strlen (_fib_cfg_custom_places) > 0) { parse_gtk_bookmarks (dpy, _fib_cfg_custom_places); } if (read_mtab (dpy, "/proc/mounts") < 1) { read_mtab (dpy, "/etc/mtab"); } int parsed_bookmarks = 0; if (!parsed_bookmarks && getenv ("HOME")) { strcpy (tmp, getenv ("HOME")); strcat (tmp, "/.gtk-bookmarks"); if (parse_gtk_bookmarks (dpy, tmp) > 0) { parsed_bookmarks = 1; } } if (!parsed_bookmarks && getenv ("XDG_CONFIG_HOME")) { strcpy (tmp, getenv ("XDG_CONFIG_HOME")); strcat (tmp, "/gtk-3.0/bookmarks"); if (parse_gtk_bookmarks (dpy, tmp) > 0) { parsed_bookmarks = 1; } } if (!parsed_bookmarks && getenv ("HOME")) { strcpy (tmp, getenv ("HOME")); strcat (tmp, "/.config/gtk-3.0/bookmarks"); if (parse_gtk_bookmarks (dpy, tmp) > 0) { parsed_bookmarks = 1; } } if (_fib_place_width > 0) { _fib_place_width = MIN (_fib_place_width + TEXTSEP + _fib_dir_indent /*extra*/ , PLACESWMAX); } if (spacer > 0 && spacer < _placecnt -1) { _placelist[ spacer ].flags |= 4; } } static uint8_t font_err = 0; static int x_error_handler (Display *d, XErrorEvent *e) { font_err = 1; return 0; } int x_fib_show (Display *dpy, Window parent, int x, int y) { if (_fib_win) { XSetInputFocus (dpy, _fib_win, RevertToParent, CurrentTime); return -1; } _status = 0; _rv_open[0] = '\0'; Colormap colormap = DefaultColormap (dpy, DefaultScreen (dpy)); _c_gray1.flags= DoRed | DoGreen | DoBlue; _c_gray0.red = _c_gray0.green = _c_gray0.blue = 61710; // 95% hover prelight _c_gray1.red = _c_gray1.green = _c_gray1.blue = 60416; // 93% window bg, scrollbar-fg _c_gray2.red = _c_gray2.green = _c_gray2.blue = 54016; // 83% button & list bg _c_gray3.red = _c_gray3.green = _c_gray3.blue = 48640; // 75% heading + scrollbar-bg _c_gray4.red = _c_gray4.green = _c_gray4.blue = 26112; // 40% prelight text, sep lines _c_gray5.red = _c_gray5.green = _c_gray5.blue = 12800; // 20% 3D border _c_gray6.red = _c_gray6.green = _c_gray6.blue = 6400; // 10% checkbox cross, sort triangles if (!XAllocColor (dpy, colormap, &_c_gray0)) return -1; if (!XAllocColor (dpy, colormap, &_c_gray1)) return -1; if (!XAllocColor (dpy, colormap, &_c_gray2)) return -1; if (!XAllocColor (dpy, colormap, &_c_gray3)) return -1; if (!XAllocColor (dpy, colormap, &_c_gray4)) return -1; if (!XAllocColor (dpy, colormap, &_c_gray5)) return -1; if (!XAllocColor (dpy, colormap, &_c_gray6)) return -1; XSetWindowAttributes attr; memset (&attr, 0, sizeof(XSetWindowAttributes)); attr.border_pixel = _c_gray2.pixel; attr.event_mask = ExposureMask | KeyPressMask | ButtonPressMask | ButtonReleaseMask | ConfigureNotify | StructureNotifyMask | PointerMotionMask | LeaveWindowMask; _fib_win = XCreateWindow ( dpy, DefaultRootWindow (dpy), x, y, _fib_width, _fib_height, 1, CopyFromParent, InputOutput, CopyFromParent, CWEventMask | CWBorderPixel, &attr); if (!_fib_win) { return 1; } if (parent) XSetTransientForHint (dpy, _fib_win, parent); XStoreName (dpy, _fib_win, "Select File"); Atom wmDelete = XInternAtom (dpy, "WM_DELETE_WINDOW", True); XSetWMProtocols (dpy, _fib_win, &wmDelete, 1); _fib_gc = XCreateGC (dpy, _fib_win, 0, NULL); XSetLineAttributes (dpy, _fib_gc, 1, LineSolid, CapButt, JoinMiter); const char dl[1] = {1}; XSetDashes (dpy, _fib_gc, 0, dl, 1); int (*handler)(Display *, XErrorEvent *) = XSetErrorHandler (&x_error_handler); #define _XTESTFONT(FN) \ { \ font_err = 0; \ _fibfont = XLoadFont (dpy, FN); \ XSetFont (dpy, _fib_gc, _fibfont); \ XSync (dpy, False); \ } font_err = 1; if (getenv ("XJFONT")) _XTESTFONT (getenv ("XJFONT")); if (font_err && strlen (_fib_cfg_custom_font) > 0) _XTESTFONT (_fib_cfg_custom_font); if (font_err) _XTESTFONT ("-*-helvetica-medium-r-normal-*-24-*-*-*-*-*-*-*"); if (font_err) _XTESTFONT ("-*-verdana-medium-r-normal-*-24-*-*-*-*-*-*-*"); if (font_err) _XTESTFONT ("-misc-fixed-medium-r-normal-*-24-*-*-*-*-*-*-*"); if (font_err) _XTESTFONT ("-misc-fixed-medium-r-normal-*-20-*-*-*-*-*-*-*"); if (font_err) _fibfont = None; XSync (dpy, False); XSetErrorHandler (handler); if (_fib_font_height == 0) { // 1st time only query_font_geometry (dpy, _fib_gc, "D ", &_fib_dir_indent, NULL, NULL, NULL); query_font_geometry (dpy, _fib_gc, "_", &_fib_spc_norm, NULL, NULL, NULL); if (query_font_geometry (dpy, _fib_gc, "|0Yy", NULL, &_fib_font_height, &_fib_font_ascent, NULL)) { XFreeGC (dpy, _fib_gc); XDestroyWindow (dpy, _fib_win); _fib_win = 0; return -1; } _fib_font_height += 3; _fib_font_ascent += 2; _fib_font_vsep = _fib_font_height + 2; } populate_places (dpy); strcpy (_btn_ok.text, "Open"); strcpy (_btn_cancel.text, "Cancel"); strcpy (_btn_filter.text, "List All Files"); strcpy (_btn_places.text, "Show Places"); strcpy (_btn_hidden.text, "Show Hidden"); _btn_ok.callback = &cb_open; _btn_cancel.callback = &cb_cancel; _btn_filter.callback = &cb_filter; _btn_places.callback = &cb_places; _btn_hidden.callback = &cb_hidden; _btn_filter.flags |= 4; _btn_places.flags |= 4; _btn_hidden.flags |= 4; if (!_fib_filter_function) { _btn_filter.flags |= 8; } size_t i; int btncnt = 0; _btn_w = 0; _btn_span = 0; for (i = 0; i < sizeof(_btns) / sizeof(FibButton*); ++i) { if (_btns[i]->flags & 8) { continue; } query_font_geometry (dpy, _fib_gc, _btns[i]->text, &_btns[i]->tw, NULL, NULL, NULL); if (_btns[i]->flags & 4) { _btn_span += _btns[i]->tw + _fib_font_ascent + TEXTSEP; } else { ++btncnt; if (_btns[i]->tw > _btn_w) _btn_w = _btns[i]->tw; } } _btn_w += BTNPADDING + BTNPADDING + TEXTSEP + TEXTSEP + TEXTSEP; _btn_span += _btn_w * btncnt + DSEP * (i - 1) + FAREAMRGR + FAREAMRGB; for (i = 0; i < sizeof(_btns) / sizeof(FibButton*); ++i) { if (_btns[i]->flags & 8) { continue; } if (_btns[i]->flags & 4) { _btns[i]->xw = _btns[i]->tw + _fib_font_ascent + TEXTSEP; } else { _btns[i]->xw = _btn_w; } } sync_button_states () ; _fib_height = _fib_font_vsep * (15.8); _fib_width = MAX (_btn_span, 440); XResizeWindow (dpy, _fib_win, _fib_width, _fib_height); XTextProperty x_wname, x_iname; XSizeHints hints; XWMHints wmhints; hints.flags = PSize | PMinSize; hints.min_width = _btn_span; hints.min_height = 8 * _fib_font_vsep; char *w_name = & _fib_cfg_title[0]; wmhints.input = True; wmhints.flags = InputHint; if (XStringListToTextProperty (&w_name, 1, &x_wname) && XStringListToTextProperty (&w_name, 1, &x_iname)) { XSetWMProperties (dpy, _fib_win, &x_wname, &x_iname, NULL, 0, &hints, &wmhints, NULL); XFree (x_wname.value); XFree (x_iname.value); } XSetWindowBackground (dpy, _fib_win, _c_gray1.pixel); _fib_mapped = 0; XMapRaised (dpy, _fib_win); if (!strlen (_cur_path) || !fib_opendir (dpy, _cur_path, NULL)) { fib_opendir (dpy, getenv ("HOME") ? getenv ("HOME") : "/", NULL); } #if 0 XGrabPointer (dpy, _fib_win, True, ButtonReleaseMask | ButtonPressMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask | StructureNotifyMask, GrabModeAsync, GrabModeAsync, None, None, CurrentTime); XGrabKeyboard (dpy, _fib_win, True, GrabModeAsync, GrabModeAsync, CurrentTime); //XSetInputFocus (dpy, parent, RevertToNone, CurrentTime); #endif _recentlock = 1; return 0; } void x_fib_close (Display *dpy) { if (!_fib_win) return; XFreeGC (dpy, _fib_gc); XDestroyWindow (dpy, _fib_win); _fib_win = 0; free (_dirlist); _dirlist = NULL; free (_pathbtn); _pathbtn = NULL; if (_fibfont != None) XUnloadFont (dpy, _fibfont); _fibfont = None; free (_placelist); _placelist = NULL; _dircount = 0; _pathparts = 0; _placecnt = 0; if (_pixbuffer != None) XFreePixmap (dpy, _pixbuffer); _pixbuffer = None; Colormap colormap = DefaultColormap (dpy, DefaultScreen (dpy)); XFreeColors (dpy, colormap, &_c_gray0.pixel, 1, 0); XFreeColors (dpy, colormap, &_c_gray1.pixel, 1, 0); XFreeColors (dpy, colormap, &_c_gray2.pixel, 1, 0); XFreeColors (dpy, colormap, &_c_gray3.pixel, 1, 0); XFreeColors (dpy, colormap, &_c_gray4.pixel, 1, 0); XFreeColors (dpy, colormap, &_c_gray5.pixel, 1, 0); XFreeColors (dpy, colormap, &_c_gray6.pixel, 1, 0); _recentlock = 0; } int x_fib_handle_events (Display *dpy, XEvent *event) { if (!_fib_win) return 0; if (_status) return 0; if (event->xany.window != _fib_win) { return 0; } switch (event->type) { case MapNotify: _fib_mapped = 1; break; case UnmapNotify: _fib_mapped = 0; break; case LeaveNotify: fib_update_hover (dpy, 1, 0, 0); break; case ClientMessage: if (!strcmp (XGetAtomName (dpy, event->xclient.message_type), "WM_PROTOCOLS")) { _status = -1; } break; case ConfigureNotify: if ( (event->xconfigure.width > 1 && event->xconfigure.height > 1) && (event->xconfigure.width != _fib_width || event->xconfigure.height != _fib_height) ) { _fib_width = event->xconfigure.width; _fib_height = event->xconfigure.height; _fib_resized = 1; } break; case Expose: if (event->xexpose.count == 0) { fib_expose (dpy, event->xany.window); } break; case MotionNotify: fib_motion (dpy, event->xmotion.x, event->xmotion.y); if (event->xmotion.is_hint == NotifyHint) { XGetMotionEvents (dpy, event->xany.window, CurrentTime, CurrentTime, NULL); } break; case ButtonPress: fib_mousedown (dpy, event->xbutton.x, event->xbutton.y, event->xbutton.button, event->xbutton.time); break; case ButtonRelease: fib_mouseup (dpy, event->xbutton.x, event->xbutton.y, event->xbutton.button, event->xbutton.time); break; case KeyRelease: break; case KeyPress: { KeySym key; char buf[100]; static XComposeStatus stat; XLookupString (&event->xkey, buf, sizeof(buf), &key, &stat); switch (key) { case XK_Escape: _status = -1; break; case XK_Up: if (_fsel > 0) { fib_select (dpy, _fsel - 1); } break; case XK_Down: if (_fsel < _dircount -1) { fib_select ( dpy, _fsel + 1); } break; case XK_Page_Up: if (_fsel > 0) { int llen = (_fib_height - LISTBOT * _fib_font_vsep) / _fib_font_vsep; if (llen < 1) llen = 1; else --llen; int fs = MAX (0, _fsel - llen); fib_select ( dpy, fs); } break; case XK_Page_Down: if (_fsel < _dircount) { int llen = (_fib_height - LISTBOT * _fib_font_vsep) / _fib_font_vsep; if (llen < 1) llen = 1; else --llen; int fs = MIN (_dircount - 1, _fsel + llen); fib_select ( dpy, fs); } break; case XK_Left: if (_pathparts > 1) { int i = 0; char path[1024] = "/"; while (++i < _pathparts - 1) { strcat (path, _pathbtn[i].name); strcat (path, "/"); } char *sel = strdup (_pathbtn[_pathparts-1].name); fib_opendir (dpy, path, sel); free (sel); } break; case XK_Right: if (_fsel >= 0 && _fsel < _dircount) { if (_dirlist[_fsel].flags & 4) { cb_open (dpy); } } break; case XK_Return: cb_open (dpy); break; default: if ((key >= XK_a && key <= XK_z) || (key >= XK_0 && key <= XK_9)) { int i; for (i = 0; i < _dircount; ++i) { int j = (_fsel + i + 1) % _dircount; char kcmp = _dirlist[j].name[0]; if (kcmp > 0x40 && kcmp <= 0x5A) kcmp |= 0x20; if (kcmp == (char)key) { fib_select ( dpy, j); break; } } } break; } } break; } if (_status) { x_fib_close (dpy); } return _status; } int x_fib_status () { return _status; } int x_fib_configure (int k, const char *v) { if (_fib_win) { return -1; } switch (k) { case 0: if (strlen (v) >= sizeof(_cur_path) -1) return -2; if (strlen (v) < 1) return -2; if (v[0] != '/') return -2; if (strstr (v, "//")) return -2; strncpy (_cur_path, v, sizeof(_cur_path)); break; case 1: if (strlen (v) >= sizeof(_fib_cfg_title) -1) return -2; strncpy (_fib_cfg_title, v, sizeof(_fib_cfg_title)); break; case 2: if (strlen (v) >= sizeof(_fib_cfg_custom_font) -1) return -2; strncpy (_fib_cfg_custom_font, v, sizeof(_fib_cfg_custom_font)); break; case 3: if (strlen (v) >= sizeof(_fib_cfg_custom_places) -1) return -2; strncpy (_fib_cfg_custom_places, v, sizeof(_fib_cfg_custom_places)); break; default: return -2; } return 0; } int x_fib_cfg_buttons (int k, int v) { if (_fib_win) { return -1; } switch (k) { case 1: if (v < 0) { _btn_hidden.flags |= 8; } else { _btn_hidden.flags &= ~8; } if (v == 1) { _btn_hidden.flags |= 2; _fib_hidden_fn = 1; } else if (v == 0) { _btn_hidden.flags &= 2; _fib_hidden_fn = 0; } break; case 2: if (v < 0) { _btn_places.flags |= 8; } else { _btn_places.flags &= ~8; } if (v == 1) { _btn_places.flags |= 2; _fib_show_places = 1; } else if (v == 0) { _btn_places.flags &= ~2; _fib_show_places = 0; } break; case 3: // NB. filter button is automatically hidden // IFF the filter-function is NULL. if (v < 0) { _btn_filter.flags |= 8; } else { _btn_filter.flags &= ~8; } if (v == 1) { _btn_filter.flags &= ~2; // inverse - 'show all' = !filter _fib_filter_fn = 1; } else if (v == 0) { _btn_filter.flags |= 2; _fib_filter_fn = 0; } break; default: return -2; } return 0; } int x_fib_cfg_filter_callback (int (*cb)(const char*)) { if (_fib_win) { return -1; } _fib_filter_function = cb; return 0; } char *x_fib_filename () { if (_status > 0 && !_fib_win) return strdup (_rv_open); else return NULL; } #endif // HAVE_X11 /* example usage */ #ifdef SOFD_TEST static int fib_filter_movie_filename (const char *name) { if (!_fib_filter_fn) return 1; const int l3 = strlen (name) - 3; const int l4 = l3 - 1; const int l5 = l4 - 1; const int l6 = l5 - 1; const int l9 = l6 - 3; if ( (l4 > 0 && ( !strcasecmp (&name[l4], ".avi") || !strcasecmp (&name[l4], ".mov") || !strcasecmp (&name[l4], ".ogg") || !strcasecmp (&name[l4], ".ogv") || !strcasecmp (&name[l4], ".mpg") || !strcasecmp (&name[l4], ".mov") || !strcasecmp (&name[l4], ".mp4") || !strcasecmp (&name[l4], ".mkv") || !strcasecmp (&name[l4], ".vob") || !strcasecmp (&name[l4], ".asf") || !strcasecmp (&name[l4], ".avs") || !strcasecmp (&name[l4], ".dts") || !strcasecmp (&name[l4], ".flv") || !strcasecmp (&name[l4], ".m4v") )) || (l5 > 0 && ( !strcasecmp (&name[l5], ".h264") || !strcasecmp (&name[l5], ".webm") )) || (l6 > 0 && ( !strcasecmp (&name[l6], ".dirac") )) || (l9 > 0 && ( !strcasecmp (&name[l9], ".matroska") )) || (l3 > 0 && ( !strcasecmp (&name[l3], ".dv") || !strcasecmp (&name[l3], ".ts") )) ) { return 1; } return 0; } int main (int argc, char **argv) { Display* dpy = XOpenDisplay (0); if (!dpy) return -1; x_fib_cfg_filter_callback (fib_filter_movie_filename); x_fib_configure (1, "Open Movie File"); x_fib_load_recent ("/tmp/sofd.recent"); x_fib_show (dpy, 0, 300, 300); while (1) { XEvent event; while (XPending (dpy) > 0) { XNextEvent (dpy, &event); if (x_fib_handle_events (dpy, &event)) { if (x_fib_status () > 0) { char *fn = x_fib_filename (); printf ("OPEN '%s'\n", fn); x_fib_add_recent (fn, time (NULL)); free (fn); } } } if (x_fib_status ()) { break; } usleep (80000); } x_fib_close (dpy); x_fib_save_recent ("/tmp/sofd.recent"); x_fib_free_recent (); XCloseDisplay (dpy); return 0; } #endif