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-rw-r--r--dmenu.c147
1 files changed, 68 insertions, 79 deletions
diff --git a/dmenu.c b/dmenu.c
index e0c2f80..0e7b70b 100644
--- a/dmenu.c
+++ b/dmenu.c
@@ -22,8 +22,7 @@
#define INTERSECT(x,y,w,h,r) (MAX(0, MIN((x)+(w),(r).x_org+(r).width) - MAX((x),(r).x_org)) \
* MAX(0, MIN((y)+(h),(r).y_org+(r).height) - MAX((y),(r).y_org)))
#define LENGTH(X) (sizeof X / sizeof X[0])
-#define TEXTNW(X,N) (drw_font_getexts_width(drw->fonts[0], (X), (N)))
-#define TEXTW(X) (drw_text(drw, 0, 0, 0, 0, (X), 0) + drw->fonts[0]->h)
+#define TEXTW(X) (drw_fontset_getwidth(drw, (X)) + lrpad)
/* enums */
enum { SchemeNorm, SchemeSel, SchemeOut, SchemeLast }; /* color schemes */
@@ -37,7 +36,8 @@ struct item {
static char text[BUFSIZ] = "";
static int bh, mw, mh;
static int sw, sh; /* X display screen geometry width, height */
-static int inputw, promptw;
+static int inputw = 0, promptw;
+static int lrpad; /* sum of left and right padding */
static size_t cursor;
static struct item *items = NULL;
static struct item *matches, *matchend;
@@ -49,8 +49,8 @@ static Display *dpy;
static Window root, win;
static XIC xic;
-static ClrScheme scheme[SchemeLast];
static Drw *drw;
+static Clr *scheme[SchemeLast];
#include "config.h"
@@ -81,10 +81,10 @@ calcoffsets(void)
n = mw - (promptw + inputw + TEXTW("<") + TEXTW(">"));
/* calculate which items will begin the next page and previous page */
for (i = 0, next = curr; next; next = next->right)
- if ((i += (lines > 0) ? bh : MIN(TEXTW(next->text), n)) > n)
+ if ((i += (lines > 0) ? bh : TEXTW(next->text)) > n)
break;
for (i = 0, prev = curr; prev && prev->left; prev = prev->left)
- if ((i += (lines > 0) ? bh : MIN(TEXTW(prev->left->text), n)) > n)
+ if ((i += (lines > 0) ? bh : TEXTW(prev->left->text)) > n)
break;
}
@@ -94,10 +94,8 @@ cleanup(void)
size_t i;
XUngrabKey(dpy, AnyKey, AnyModifier, root);
- for (i = 0; i < SchemeLast; i++) {
- drw_clr_free(scheme[i].bg);
- drw_clr_free(scheme[i].fg);
- }
+ for (i = 0; i < SchemeLast; i++)
+ free(scheme[i]);
drw_free(drw);
XSync(dpy, False);
XCloseDisplay(dpy);
@@ -114,70 +112,63 @@ cistrstr(const char *s, const char *sub)
return NULL;
}
+static int
+drawitem(struct item *item, int x, int y, int w)
+{
+ if (item == sel)
+ drw_setscheme(drw, scheme[SchemeSel]);
+ else if (item->out)
+ drw_setscheme(drw, scheme[SchemeOut]);
+ else
+ drw_setscheme(drw, scheme[SchemeNorm]);
+
+ return drw_text(drw, x, y, w, bh, lrpad / 2, item->text, 0);
+}
+
static void
drawmenu(void)
{
- int curpos;
+ unsigned int curpos;
struct item *item;
- int x = 0, y = 0, h = bh, w;
+ int x = 0, y = 0, w;
- drw_setscheme(drw, &scheme[SchemeNorm]);
- drw_rect(drw, 0, 0, mw, mh, 1, 1, 1);
+ drw_setscheme(drw, scheme[SchemeNorm]);
+ drw_rect(drw, 0, 0, mw, mh, 1, 1);
if (prompt && *prompt) {
- drw_setscheme(drw, &scheme[SchemeSel]);
- drw_text(drw, x, 0, promptw, bh, prompt, 0);
- x += promptw;
+ drw_setscheme(drw, scheme[SchemeSel]);
+ x = drw_text(drw, x, 0, promptw, bh, lrpad / 2, prompt, 0);
}
/* draw input field */
w = (lines > 0 || !matches) ? mw - x : inputw;
- drw_setscheme(drw, &scheme[SchemeNorm]);
- drw_text(drw, x, 0, w, bh, text, 0);
+ drw_setscheme(drw, scheme[SchemeNorm]);
+ drw_text(drw, x, 0, w, bh, lrpad / 2, text, 0);
- if ((curpos = TEXTNW(text, cursor) + bh / 2 - 2) < w) {
- drw_setscheme(drw, &scheme[SchemeNorm]);
- drw_rect(drw, x + curpos + 2, 2, 1, bh - 4, 1, 1, 0);
+ drw_font_getexts(drw->fonts, text, cursor, &curpos, NULL);
+ if ((curpos += lrpad / 2 - 1) < w) {
+ drw_setscheme(drw, scheme[SchemeNorm]);
+ drw_rect(drw, x + curpos, 2, 2, bh - 4, 1, 0);
}
if (lines > 0) {
/* draw vertical list */
- w = mw - x;
- for (item = curr; item != next; item = item->right) {
- y += h;
- if (item == sel)
- drw_setscheme(drw, &scheme[SchemeSel]);
- else if (item->out)
- drw_setscheme(drw, &scheme[SchemeOut]);
- else
- drw_setscheme(drw, &scheme[SchemeNorm]);
-
- drw_text(drw, x, y, w, bh, item->text, 0);
- }
+ for (item = curr; item != next; item = item->right)
+ drawitem(item, x, y += bh, mw - x);
} else if (matches) {
/* draw horizontal list */
x += inputw;
w = TEXTW("<");
if (curr->left) {
- drw_setscheme(drw, &scheme[SchemeNorm]);
- drw_text(drw, x, 0, w, bh, "<", 0);
+ drw_setscheme(drw, scheme[SchemeNorm]);
+ drw_text(drw, x, 0, w, bh, lrpad / 2, "<", 0);
}
- for (item = curr; item != next; item = item->right) {
- x += w;
- w = MIN(TEXTW(item->text), mw - x - TEXTW(">"));
-
- if (item == sel)
- drw_setscheme(drw, &scheme[SchemeSel]);
- else if (item->out)
- drw_setscheme(drw, &scheme[SchemeOut]);
- else
- drw_setscheme(drw, &scheme[SchemeNorm]);
- drw_text(drw, x, 0, w, bh, item->text, 0);
- }
- w = TEXTW(">");
- x = mw - w;
+ x += w;
+ for (item = curr; item != next; item = item->right)
+ x = drawitem(item, x, 0, MIN(TEXTW(item->text), mw - x - TEXTW(">")));
if (next) {
- drw_setscheme(drw, &scheme[SchemeNorm]);
- drw_text(drw, x, 0, w, bh, ">", 0);
+ w = TEXTW(">");
+ drw_setscheme(drw, scheme[SchemeNorm]);
+ drw_text(drw, mw - w, 0, w, bh, lrpad / 2, ">", 0);
}
}
drw_map(drw, win, 0, 0, mw, mh);
@@ -191,8 +182,8 @@ grabkeyboard(void)
/* try to grab keyboard, we may have to wait for another process to ungrab */
for (i = 0; i < 1000; i++) {
- if (XGrabKeyboard(dpy, DefaultRootWindow(dpy), True,
- GrabModeAsync, GrabModeAsync, CurrentTime) == GrabSuccess)
+ if (XGrabKeyboard(dpy, DefaultRootWindow(dpy), True, GrabModeAsync,
+ GrabModeAsync, CurrentTime) == GrabSuccess)
return;
nanosleep(&ts, NULL);
}
@@ -314,11 +305,9 @@ keypress(XKeyEvent *ev)
insert(NULL, 0 - cursor);
break;
case XK_w: /* delete word */
- while (cursor > 0 && strchr(worddelimiters,
- text[nextrune(-1)]))
+ while (cursor > 0 && strchr(worddelimiters, text[nextrune(-1)]))
insert(NULL, nextrune(-1) - cursor);
- while (cursor > 0 && !strchr(worddelimiters,
- text[nextrune(-1)]))
+ while (cursor > 0 && !strchr(worddelimiters, text[nextrune(-1)]))
insert(NULL, nextrune(-1) - cursor);
break;
case XK_y: /* paste selection */
@@ -469,8 +458,9 @@ paste(void)
static void
readstdin(void)
{
- char buf[sizeof text], *p, *maxstr = NULL;
- size_t i, max = 0, size = 0;
+ char buf[sizeof text], *p;
+ size_t i, imax = 0, size = 0;
+ unsigned int tmpmax = 0;
/* read each line from stdin and add it to the item list */
for (i = 0; fgets(buf, sizeof buf, stdin); i++) {
@@ -482,12 +472,15 @@ readstdin(void)
if (!(items[i].text = strdup(buf)))
die("cannot strdup %u bytes:", strlen(buf) + 1);
items[i].out = 0;
- if (strlen(items[i].text) > max)
- max = strlen(maxstr = items[i].text);
+ drw_font_getexts(drw->fonts, buf, strlen(buf), &tmpmax, NULL);
+ if (tmpmax > inputw) {
+ inputw = tmpmax;
+ imax = i;
+ }
}
if (items)
items[i].text = NULL;
- inputw = maxstr ? TEXTW(maxstr) : 0;
+ inputw = TEXTW(items[imax].text);
lines = MIN(lines, i);
}
@@ -534,18 +527,15 @@ setup(void)
#endif
/* init appearance */
- scheme[SchemeNorm].bg = drw_clr_create(drw, normbgcolor);
- scheme[SchemeNorm].fg = drw_clr_create(drw, normfgcolor);
- scheme[SchemeSel].bg = drw_clr_create(drw, selbgcolor);
- scheme[SchemeSel].fg = drw_clr_create(drw, selfgcolor);
- scheme[SchemeOut].bg = drw_clr_create(drw, outbgcolor);
- scheme[SchemeOut].fg = drw_clr_create(drw, outfgcolor);
+ scheme[SchemeNorm] = drw_scm_create(drw, colors[SchemeNorm], 2);
+ scheme[SchemeSel] = drw_scm_create(drw, colors[SchemeSel], 2);
+ scheme[SchemeOut] = drw_scm_create(drw, colors[SchemeOut], 2);
clip = XInternAtom(dpy, "CLIPBOARD", False);
utf8 = XInternAtom(dpy, "UTF8_STRING", False);
/* calculate menu geometry */
- bh = drw->fonts[0]->h + 2;
+ bh = drw->fonts->h + 2;
lines = MAX(lines, 0);
mh = (lines + 1) * bh;
#ifdef XINERAMA
@@ -584,13 +574,13 @@ setup(void)
y = topbar ? 0 : sh - mh;
mw = sw;
}
- promptw = (prompt && *prompt) ? TEXTW(prompt) : 0;
+ promptw = (prompt && *prompt) ? TEXTW(prompt) - lrpad / 4 : 0;
inputw = MIN(inputw, mw/3);
match();
/* create menu window */
swa.override_redirect = True;
- swa.background_pixel = scheme[SchemeNorm].bg->pix;
+ swa.background_pixel = scheme[SchemeNorm][ColBg].pixel;
swa.event_mask = ExposureMask | KeyPressMask | VisibilityChangeMask;
win = XCreateWindow(dpy, root, x, y, mw, mh, 0,
DefaultDepth(dpy, screen), CopyFromParent,
@@ -644,13 +634,13 @@ main(int argc, char *argv[])
else if (!strcmp(argv[i], "-fn")) /* font or font set */
fonts[0] = argv[++i];
else if (!strcmp(argv[i], "-nb")) /* normal background color */
- normbgcolor = argv[++i];
+ colors[SchemeNorm][ColBg] = argv[++i];
else if (!strcmp(argv[i], "-nf")) /* normal foreground color */
- normfgcolor = argv[++i];
+ colors[SchemeNorm][ColFg] = argv[++i];
else if (!strcmp(argv[i], "-sb")) /* selected background color */
- selbgcolor = argv[++i];
+ colors[SchemeSel][ColBg] = argv[++i];
else if (!strcmp(argv[i], "-sf")) /* selected foreground color */
- selfgcolor = argv[++i];
+ colors[SchemeSel][ColFg] = argv[++i];
else
usage();
@@ -663,10 +653,9 @@ main(int argc, char *argv[])
sw = DisplayWidth(dpy, screen);
sh = DisplayHeight(dpy, screen);
drw = drw_create(dpy, screen, root, sw, sh);
- drw_load_fonts(drw, fonts, LENGTH(fonts));
- if (!drw->fontcount)
+ if (!drw_fontset_create(drw, fonts, LENGTH(fonts)))
die("no fonts could be loaded.\n");
- drw_setscheme(drw, &scheme[SchemeNorm]);
+ lrpad = drw->fonts->h;
if (fast) {
grabkeyboard();
generated by cgit v1.2.3 (git 2.39.0) at 2024-04-25 07:23:50 +0000