X-Git-Url: https://git.danieliu.xyz/?a=blobdiff_plain;f=dmenu.c;h=9e30add8c0c36266190c9861c0c3ede203087d55;hb=340b176de6db87471610c0a75450e0de9535b6ae;hp=878bc9595785f7618be697d54033ccfad56d64b4;hpb=6c1d0e4d60b239e9533def6feaf8eb2138858c3e;p=dmenu.git diff --git a/dmenu.c b/dmenu.c index 878bc95..9e30add 100644 --- a/dmenu.c +++ b/dmenu.c @@ -39,7 +39,7 @@ static void drawmenu(void); static void drawmenuh(void); static void drawmenuv(void); static Bool grabkeyboard(void); -static void kpress(XKeyEvent * e); +static void kpress(XKeyEvent *e); static void match(char *pattern); static void readstdin(void); static void run(void); @@ -49,32 +49,33 @@ static void setup(Bool topbar); #include "draw.h" /* variables */ +static char **argp = NULL; static char *maxname = NULL; static char *prompt = NULL; static char text[4096]; static int cmdw = 0; static int promptw = 0; static int ret = 0; +static int screen; static unsigned int lines = 0; static unsigned int numlockmask = 0; +static unsigned int mw, mh; +static unsigned long normcol[ColLast]; +static unsigned long selcol[ColLast]; static Bool running = True; +static DC dc; +static Display *dpy; static Item *allitems = NULL; /* first of all items */ static Item *item = NULL; /* first of pattern matching items */ static Item *sel = NULL; static Item *next = NULL; static Item *prev = NULL; static Item *curr = NULL; -static Window win; +static Window win, parent; static int (*fstrncmp)(const char *, const char *, size_t) = strncmp; static char *(*fstrstr)(const char *, const char *) = strstr; static void (*calcoffsets)(void) = calcoffsetsh; -Display *dpy; -DC dc; -int screen; -unsigned int mw, mh; -Window parent; - void appenditem(Item *i, Item **list, Item **last) { if(!(*last)) @@ -92,11 +93,11 @@ calcoffsetsh(void) { w = promptw + cmdw + (2 * spaceitem); for(next = curr; next; next = next->right) - if((w += MIN(textw(next->text), mw / 3)) > mw) + if((w += MIN(textw(&dc, next->text), mw / 3)) > mw) break; w = promptw + cmdw + (2 * spaceitem); for(prev = curr; prev && prev->left; prev = prev->left) - if((w += MIN(textw(prev->left->text), mw / 3)) > mw) + if((w += MIN(textw(&dc, prev->left->text), mw / 3)) > mw) break; } @@ -143,7 +144,7 @@ cleanup(void) { free(allitems); allitems = itm; } - drawcleanup(); + cleanupdraw(&dc); XDestroyWindow(dpy, win); XUngrabKeyboard(dpy, CurrentTime); } @@ -151,7 +152,9 @@ cleanup(void) { void dinput(void) { cleanup(); - execlp("dinput", "dinput", text, NULL); /* todo: argv */ + argp[0] = "dinput"; + argp[1] = text; + execvp("dinput", argp); eprint("cannot exec dinput\n"); } @@ -161,18 +164,18 @@ drawmenu(void) { dc.y = 0; dc.w = mw; dc.h = mh; - drawtext(NULL, dc.norm); + drawtext(&dc, NULL, normcol, False); /* print prompt? */ if(prompt) { dc.w = promptw; - drawtext(prompt, dc.sel); + drawtext(&dc, prompt, selcol, False); dc.x += dc.w; } dc.w = mw - dc.x; /* print command */ if(cmdw && item && lines == 0) dc.w = cmdw; - drawtext(*text ? text : NULL, dc.norm); + drawtext(&dc, *text ? text : NULL, normcol, False); if(curr) { if(lines > 0) drawmenuv(); @@ -189,16 +192,16 @@ drawmenuh(void) { dc.x += cmdw; dc.w = spaceitem; - drawtext(curr->left ? "<" : NULL, dc.norm); + drawtext(&dc, curr->left ? "<" : NULL, normcol, False); dc.x += dc.w; - for(i = curr; i != next; i=i->right) { - dc.w = MIN(textw(i->text), mw / 3); - drawtext(i->text, (sel == i) ? dc.sel : dc.norm); + for(i = curr; i != next; i = i->right) { + dc.w = MIN(textw(&dc, i->text), mw / 3); + drawtext(&dc, i->text, (sel == i) ? selcol : normcol, False); dc.x += dc.w; } dc.w = spaceitem; dc.x = mw - dc.w; - drawtext(next ? ">" : NULL, dc.norm); + drawtext(&dc, next ? ">" : NULL, normcol, False); } void @@ -208,12 +211,12 @@ drawmenuv(void) { dc.w = mw - dc.x; dc.h = dc.font.height + 2; dc.y = dc.h; - for(i = curr; i != next; i=i->right) { - drawtext(i->text, (sel == i) ? dc.sel : dc.norm); + for(i = curr; i != next; i = i->right) { + drawtext(&dc, i->text, (sel == i) ? selcol : normcol, False); dc.y += dc.h; } dc.h = mh - dc.y; - drawtext(NULL, dc.norm); + drawtext(&dc, NULL, normcol, False); } Bool @@ -230,7 +233,7 @@ grabkeyboard(void) { } void -kpress(XKeyEvent * e) { +kpress(XKeyEvent *e) { char buf[sizeof text]; int num; unsigned int i, len; @@ -273,6 +276,7 @@ kpress(XKeyEvent * e) { ksym = XK_Tab; break; case XK_j: + case XK_m: ksym = XK_Return; break; case XK_n: @@ -455,7 +459,7 @@ run(void) { /* main event loop */ while(running && !XNextEvent(dpy, &ev)) - switch (ev.type) { + switch(ev.type) { case KeyPress: kpress(&ev.xkey); break; @@ -491,12 +495,17 @@ setup(Bool topbar) { } XFreeModifiermap(modmap); - initfont(font); + dc.dpy = dpy; + normcol[ColBG] = getcolor(&dc, normbgcolor); + normcol[ColFG] = getcolor(&dc, normfgcolor); + selcol[ColBG] = getcolor(&dc, selbgcolor); + selcol[ColFG] = getcolor(&dc, selfgcolor); + initfont(&dc, font); /* menu window */ wa.override_redirect = True; wa.background_pixmap = ParentRelative; - wa.event_mask = ExposureMask | ButtonPressMask | KeyPressMask | VisibilityChangeMask; + wa.event_mask = ExposureMask | KeyPressMask | VisibilityChangeMask; /* menu window geometry */ mh = (dc.font.height + 2) * (lines + 1); @@ -531,11 +540,11 @@ setup(Bool topbar) { DefaultVisual(dpy, screen), CWOverrideRedirect | CWBackPixmap | CWEventMask, &wa); - drawsetup(); + setupdraw(&dc, win); if(maxname) - cmdw = MIN(textw(maxname), mw / 3); + cmdw = MIN(textw(&dc, maxname), mw / 3); if(prompt) - promptw = MIN(textw(prompt), mw / 5); + promptw = MIN(textw(&dc, prompt), mw / 5); text[0] = '\0'; match(text); XMapRaised(dpy, win); @@ -581,11 +590,15 @@ main(int argc, char *argv[]) { else if(!strcmp(argv[i], "-sf")) { if(++i < argc) selfgcolor = argv[i]; } - else if(!strcmp(argv[i], "-v")) - eprint("dmenu-"VERSION", © 2006-2010 dmenu engineers, see LICENSE for details\n"); - else - eprint("usage: dmenu [-i] [-b] [-e ] [-l ] [-fn ] [-nb ]\n" - " [-nf ] [-p ] [-sb ] [-sf ] [-v]\n"); + else if(!strcmp(argv[i], "-v")) { + printf("dmenu-"VERSION", © 2006-2010 dmenu engineers, see LICENSE for details\n"); + exit(EXIT_SUCCESS); + } + else { + fputs("usage: dmenu [-i] [-b] [-e ] [-l ] [-fn ] [-nb ]\n" + " [-nf ] [-p ] [-sb ] [-sf ] [-v]\n", stderr); + exit(EXIT_FAILURE); + } if(!setlocale(LC_CTYPE, "") || !XSupportsLocale()) fprintf(stderr, "dmenu: warning: no locale support\n"); if(!(dpy = XOpenDisplay(NULL))) @@ -593,6 +606,9 @@ main(int argc, char *argv[]) { screen = DefaultScreen(dpy); if(!parent) parent = RootWindow(dpy, screen); + if(!(argp = malloc(sizeof *argp * (argc+2)))) + eprint("cannot malloc %u bytes\n", sizeof *argp * (argc+2)); + memcpy(argp + 2, argv + 1, sizeof *argp * argc); readstdin(); running = grabkeyboard();