verdsveven/mydmenu
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applied numbers patch

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This commit is contained in:
Lukasz M 2020-05-02 14:53:03 +02:00
parent db6093f6ec
commit 4e190b874c
1 changed files with 23 additions and 2 deletions
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25
dmenu.c
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@ -24,6 +24,8 @@
* MAX(0, MIN((y)+(h),(r).y_org+(r).height) - MAX((y),(r).y_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 LENGTH(X) (sizeof X / sizeof X[0])
#define TEXTW(X) (drw_fontset_getwidth(drw, (X)) + lrpad) #define TEXTW(X) (drw_fontset_getwidth(drw, (X)) + lrpad)
#define NUMBERSMAXDIGITS 100
#define NUMBERSBUFSIZE (NUMBERSMAXDIGITS * 2) + 1
/* enums */ /* enums */
enum { SchemeNorm, SchemeSel, SchemeOut, SchemeLast }; /* color schemes */ enum { SchemeNorm, SchemeSel, SchemeOut, SchemeLast }; /* color schemes */
@ -34,6 +36,7 @@ struct item {
int out; int out;
}; };
static char numbers[NUMBERSBUFSIZE] = "";
static char text[BUFSIZ] = ""; static char text[BUFSIZ] = "";
static char *embed; static char *embed;
static int bh, mw, mh; static int bh, mw, mh;
@ -126,6 +129,21 @@ drawitem(struct item *item, int x, int y, int w)
return drw_text(drw, x, y, w, bh, lrpad / 2, item->text, 0); return drw_text(drw, x, y, w, bh, lrpad / 2, item->text, 0);
} }
static void
recalculatenumbers()
{
unsigned int numer = 0, denom = 0;
struct item *item;
if (matchend) {
numer++;
for (item = matchend; item && item->left; item = item->left)
numer++;
}
for (item = items; item && item->text; item++)
denom++;
snprintf(numbers, NUMBERSBUFSIZE, "%d/%d", numer, denom);
}
static void static void
drawmenu(void) drawmenu(void)
{ {
@ -151,6 +169,7 @@ drawmenu(void)
drw_rect(drw, x + curpos, 2, 2, bh - 4, 1, 0); drw_rect(drw, x + curpos, 2, 2, bh - 4, 1, 0);
} }
recalculatenumbers();
if (lines > 0) { if (lines > 0) {
/* draw vertical list */ /* draw vertical list */
for (item = curr; item != next; item = item->right) for (item = curr; item != next; item = item->right)
@ -165,13 +184,15 @@ drawmenu(void)
} }
x += w; x += w;
for (item = curr; item != next; item = item->right) for (item = curr; item != next; item = item->right)
x = drawitem(item, x, 0, MIN(TEXTW(item->text), mw - x - TEXTW(">"))); x = drawitem(item, x, 0, MIN(TEXTW(item->text), mw - x - TEXTW(">") - TEXTW(numbers)));
if (next) { if (next) {
w = TEXTW(">"); w = TEXTW(">");
drw_setscheme(drw, scheme[SchemeNorm]); drw_setscheme(drw, scheme[SchemeNorm]);
drw_text(drw, mw - w, 0, w, bh, lrpad / 2, ">", 0); drw_text(drw, mw - w - TEXTW(numbers), 0, w, bh, lrpad / 2, ">", 0);
} }
} }
drw_setscheme(drw, scheme[SchemeNorm]);
drw_text(drw, mw - TEXTW(numbers), 0, TEXTW(numbers), bh, lrpad / 2, numbers, 0);
drw_map(drw, win, 0, 0, mw, mh); drw_map(drw, win, 0, 0, mw, mh);
} }