pbentes/dmenu
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removed libdc dependence

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This commit is contained in:
Connor Lane Smith
2010-11-11 23:56:39 +00:00
parent 7cf66b443a
commit a0a99d10e1
6 changed files with 269 additions and 34 deletions

52
dmenu.c

@ -10,7 +10,7 @@
#ifdef XINERAMA
#include <X11/extensions/Xinerama.h>
#endif
#include <dc.h>
#include "draw.h"
#define INRECT(x,y,rx,ry,rw,rh) ((x) >= (rx) && (x) < (rx)+(rw) && (y) >= (ry) && (y) < (ry)+(rh))
#define MIN(a,b) ((a) < (b) ? (a) : (b))
@ -81,13 +81,13 @@ calcoffsets(void) {
if(lines > 0)
n = lines * bh;
else
n = mw - (promptw + inputw + dc_textw(dc, "<") + dc_textw(dc, ">"));
n = mw - (promptw + inputw + textw(dc, "<") + textw(dc, ">"));
for(i = 0, next = curr; next; next = next->right)
if((i += (lines > 0) ? bh : MIN(dc_textw(dc, next->text), n)) > n)
if((i += (lines > 0) ? bh : MIN(textw(dc, next->text), n)) > n)
break;
for(i = 0, prev = curr; prev && prev->left; prev = prev->left)
if((i += (lines > 0) ? bh : MIN(dc_textw(dc, prev->left->text), n)) > n)
if((i += (lines > 0) ? bh : MIN(textw(dc, prev->left->text), n)) > n)
break;
}
@ -99,41 +99,41 @@ drawmenu(void) {
dc->x = 0;
dc->y = 0;
dc->h = bh;
dc_drawrect(dc, 0, 0, mw, mh, True, BG(dc, normcol));
drawrect(dc, 0, 0, mw, mh, True, BG(dc, normcol));
if(prompt) {
dc->w = promptw;
dc_drawtext(dc, prompt, selcol);
drawtext(dc, prompt, selcol);
dc->x = dc->w;
}
dc->w = (lines > 0 || !matches) ? mw - dc->x : inputw;
dc_drawtext(dc, text, normcol);
if((curpos = dc_textnw(dc, text, cursor) + dc->h/2 - 2) < dc->w)
dc_drawrect(dc, curpos, 2, 1, dc->h - 4, True, FG(dc, normcol));
drawtext(dc, text, normcol);
if((curpos = textnw(dc, text, cursor) + dc->h/2 - 2) < dc->w)
drawrect(dc, curpos, 2, 1, dc->h - 4, True, FG(dc, normcol));
if(lines > 0) {
dc->w = mw - dc->x;
for(item = curr; item != next; item = item->right) {
dc->y += dc->h;
dc_drawtext(dc, item->text, (item == sel) ? selcol : normcol);
drawtext(dc, item->text, (item == sel) ? selcol : normcol);
}
}
else if(matches) {
dc->x += inputw;
dc->w = dc_textw(dc, "<");
dc->w = textw(dc, "<");
if(curr->left)
dc_drawtext(dc, "<", normcol);
drawtext(dc, "<", normcol);
for(item = curr; item != next; item = item->right) {
dc->x += dc->w;
dc->w = MIN(dc_textw(dc, item->text), mw - dc->x - dc_textw(dc, ">"));
dc_drawtext(dc, item->text, (item == sel) ? selcol : normcol);
dc->w = MIN(textw(dc, item->text), mw - dc->x - textw(dc, ">"));
drawtext(dc, item->text, (item == sel) ? selcol : normcol);
}
dc->w = dc_textw(dc, ">");
dc->w = textw(dc, ">");
dc->x = mw - dc->w;
if(next)
dc_drawtext(dc, ">", normcol);
drawtext(dc, ">", normcol);
}
dc_map(dc, win, mw, mh);
mapdc(dc, win, mw, mh);
}
char *
@ -398,7 +398,7 @@ readstdin(void) {
if(!(item->text = strdup(buf)))
eprintf("cannot strdup %u bytes\n", strlen(buf)+1);
item->next = item->left = item->right = NULL;
inputw = MAX(inputw, dc_textw(dc, item->text));
inputw = MAX(inputw, textw(dc, item->text));
}
}
@ -439,10 +439,10 @@ setup(void) {
root = RootWindow(dc->dpy, screen);
utf8 = XInternAtom(dc->dpy, "UTF8_STRING", False);
normcol[ColBG] = dc_color(dc, normbgcolor);
normcol[ColFG] = dc_color(dc, normfgcolor);
selcol[ColBG] = dc_color(dc, selbgcolor);
selcol[ColFG] = dc_color(dc, selfgcolor);
normcol[ColBG] = getcolor(dc, normbgcolor);
normcol[ColFG] = getcolor(dc, normfgcolor);
selcol[ColBG] = getcolor(dc, selbgcolor);
selcol[ColFG] = getcolor(dc, selfgcolor);
/* menu geometry */
bh = dc->font.height + 2;
@ -481,9 +481,9 @@ setup(void) {
CWOverrideRedirect | CWBackPixmap | CWEventMask, &wa);
grabkeyboard();
dc_resize(dc, mw, mh);
resizedc(dc, mw, mh);
inputw = MIN(inputw, mw/3);
promptw = prompt ? dc_textw(dc, prompt) : 0;
promptw = prompt ? textw(dc, prompt) : 0;
XMapRaised(dc->dpy, win);
text[0] = '\0';
match();
@ -533,8 +533,8 @@ main(int argc, char *argv[]) {
else
usage();
dc = dc_init();
dc_font(dc, font);
dc = initdc();
initfont(dc, font);
readstdin();
setup();
run();