From dbe3d0cfd94fa8f9232226629cb4612bc7df29e4 Mon Sep 17 00:00:00 2001 From: Moritz Luedecke Date: Thu, 10 Aug 2017 07:48:16 +0200 Subject: Add description at the right side --- pinentry-dmenu.c | 134 ++++++++++++++++++++++++++++++++++++++++++++++--------- 1 file changed, 113 insertions(+), 21 deletions(-) (limited to 'pinentry-dmenu.c') diff --git a/pinentry-dmenu.c b/pinentry-dmenu.c index 3dd9e24..6c83005 100644 --- a/pinentry-dmenu.c +++ b/pinentry-dmenu.c @@ -28,6 +28,8 @@ && MAX(0, MIN((y)+(h),(r).y_org+(r).height) - MAX((y),(r).y_org))) #define LENGTH(X) (sizeof X / sizeof X[0]) #define TEXTW(X) (drw_fontset_getwidth(drw, (X)) + lrpad) +#define MINDESCLEN 8 + /* enums */ enum { SchemeNorm, SchemeSel, SchemeLast }; /* color schemes */ @@ -39,7 +41,7 @@ static char text[BUFSIZ] = ""; static char *embed; static int bh, mw, mh; static int sel; -static int promptw, ppromptw; +static int promptw, ppromptw, pdescw; static int lrpad; /* sum of left and right padding */ static size_t cursor; static int mon = -1, screen; @@ -53,12 +55,38 @@ static Drw *drw; static Clr *scheme[SchemeLast]; static int timed_out; -static int confirmed; static int winmode; pinentry_t pinentry; #include "config.h" +static int +drawitem(const char* text, Bool sel, int x, int y, int w) { + unsigned int i = (sel) ? SchemeSel : SchemeNorm; + + drw_setscheme(drw, scheme[i]); + + return drw_text(drw, x, y, w, bh, lrpad / 2, text, 0); +} + +// XXX: Delete this function +static void +grabfocus(void) { + Window focuswin; + int i, revertwin; + + for (i = 0; i < 100; ++i) { + XGetInputFocus(dpy, &focuswin, &revertwin); + if (focuswin == win) { + return; + } + XSetInputFocus(dpy, win, RevertToParent, CurrentTime); + usleep(1000); + } + + die("cannot grab focus"); +} + static void grabkeyboard(void) { int i; @@ -107,9 +135,13 @@ insert(const char *str, ssize_t n) { static void drawwin(void) { unsigned int curpos; - int x = 0, y = 0, w = 0, i; + int x = 0, wb = 0, pb = 0, pbw, i; size_t asterlen = strlen(asterisk); + size_t pdesclen; char* censort = ecalloc(1, asterlen * sizeof(text)); + + unsigned int censortl = minpwlen * TEXTW(asterisk) / strlen(asterisk); + unsigned int confirml = TEXTW(" YesNo ") + 3 * lrpad; #if 0 /* TODO: Code from first pintenry-demnu version */ char *sectext = malloc(sizeof (char) * 2048); @@ -127,36 +159,44 @@ drawwin(void) { if (pinentry->prompt && *pinentry->prompt) { drw_setscheme(drw, scheme[SchemeSel]); - drw_text(drw, x, y, ppromptw, bh, lrpad / 2, pinentry->prompt, 0); + drw_text(drw, x, 0, ppromptw, bh, lrpad / 2, pinentry->prompt, 0); x += ppromptw; } - /* Draw input field */ - drw_setscheme(drw, scheme[SchemeNorm]); - -#if 0 - /* TODO: Code from first pintenry-demnu version */ - sectext[0] = '\0'; - - for (i = 0; text[i] != '\0'; i = nextrune(i, +1)) { - strcat(sectext, asterisk); - - if (i < cursor) { - for (n = seccursor + 1; n > 0 && (sectext[n] & 0xc0) == 0x80; n++); - seccursor = n; + if (pinentry->description && *pinentry->description) { + pb = mw - x; + pdesclen = strlen(pinentry->description); + + if (pb > 0) { + pb -= (winmode == WinPin) ? censortl : confirml; + pbw = MINDESCLEN * pdescw / pdesclen; + pbw = MIN(pbw, pdescw); + + if (pb >= pbw) { + pbw = MAX(pbw, pdescw); + pbw = MIN(pbw, pb); + pb = mw - pbw; + drawitem(pinentry->description, True, pb, 0, pbw); + } else { + pb = 0; + } + } else { + pb = 0; } } -#endif + + /* Draw input field */ + drw_setscheme(drw, scheme[SchemeNorm]); if (winmode == WinPin) { #if 0 /* TODO: Code from first pintenry-demnu version */ - drw_text(drw, x, y, mw, bh, lrpad / 2, censort, 0); + drw_text(drw, x, 0, mw, bh, lrpad / 2, censort, 0); drw_font_getexts(drw->fonts, sectext, seccursor, &curpos, NULL); curpos += bh / 2 - 2; if (curpos < w) { - drw_rect(drw, x + curpos + 2, y + 2, 1, bh - 4, 1, 0); + drw_rect(drw, x + curpos + 2, 0 + 2, 1, bh - 4, 1, 0); } #else for (i = 0; i < asterlen * strlen(text); i += asterlen) { @@ -164,7 +204,8 @@ drawwin(void) { } censort[i+1] = '\n'; - drw_text(drw, x, 0, w, bh, lrpad / 2, censort, 0); + // FIXME: Set length + drw_text(drw, x, 0, mw - x - pbw, bh, lrpad / 2, censort, 0); drw_font_getexts(drw->fonts, censort, cursor * asterlen, &curpos, NULL); #endif free(censort); @@ -190,6 +231,7 @@ setup(void) { int x, y, i = 0; unsigned int du; const char* pprompt = pinentry->prompt; + const char* pdesc = pinentry->description; XSetWindowAttributes swa; XIM xim; Window w, dw, *dws; @@ -262,6 +304,7 @@ setup(void) { promptw = (prompt && *prompt) ? TEXTW(prompt) - lrpad / 4 : 0; ppromptw = (pprompt && *pprompt) ? TEXTW(pprompt) : 0; + pdescw = (pdesc && *pdesc) ? TEXTW(pdesc) : 0; /* create menu window */ swa.override_redirect = True; @@ -526,10 +569,59 @@ cmdhandler(pinentry_t received_pinentry) { return -1; } +static void +usage(void) { + fputs("usage: dmenu [-biv] [-P symbol] [-p prompt] [-fn font] [-m monitor]\n" + " [-nb color] [-nf color] [-sb color] [-sf color] [-w windowid]\n", stderr); + exit(1); +} + pinentry_cmd_handler_t pinentry_cmd_handler = cmdhandler; int main(int argc, char *argv[]) { +#if 0 + /* TODO: Add argparse for dmenu parameters */ + int i = 0; + + for (i = 1; i < argc; i++) + /* these options take no arguments */ + if (!strcmp(argv[i], "-v")) { /* prints version information */ + puts("dmenu-"VERSION); + exit(0); + } else if (!strcmp(argv[i], "-b")) { /* appears at the bottom of the screen */ + topbar = 0; + } else if (!strcmp(argv[i], "-f")) { /* ignore this parameter */ + ; + } else if (!strcmp(argv[i], "-i")) { /* ignore this parameter */ + ; + } else if (!strcmp(argv[i], "-P")) { /* sets the minimum length of pw field */ + minpwlen = argv[++i]; + } else if (i + 1 == argc) { + usage(); + /* these options take one argument */ + } else if (!strcmp(argv[i], "-l")) { /* ignore this parameter */ + ++i; + } else if (!strcmp(argv[i], "-m")) { + mon = atoi(argv[++i]); + } else if (!strcmp(argv[i], "-p")) { /* adds prompt to left of input field */ + prompt = argv[++i]; + } else if (!strcmp(argv[i], "-fn")) { /* font or font set */ + fonts[0] = argv[++i]; + } else if (!strcmp(argv[i], "-nb")) { /* normal background color */ + colors[SchemeNorm][ColBg] = argv[++i]; + } else if (!strcmp(argv[i], "-nf")) { /* normal foreground color */ + colors[SchemeNorm][ColFg] = argv[++i]; + } else if (!strcmp(argv[i], "-sb")) { /* selected background color */ + colors[SchemeSel][ColBg] = argv[++i]; + } else if (!strcmp(argv[i], "-sf")) { /* selected foreground color */ + colors[SchemeSel][ColFg] = argv[++i]; + } else if (!strcmp(argv[i], "-w")) { /* embedding window id */ + embed = argv[++i]; + } else { + usage(); + } +#endif pinentry_init("pinentry-dmenu"); pinentry_parse_opts(argc, argv); -- cgit v1.2.3