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dmenu
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updated to new libdraw

This commit is contained in:
Connor Lane Smith 2010-07-02 05:50:19 +01:00
parent d9c24564d2
commit 29e8faed6c
2 changed files with 20 additions and 32 deletions
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31
dinput.c
View File

@ -21,9 +21,8 @@
/* forward declarations */ /* forward declarations */
static void cleanup(void); static void cleanup(void);
static void drawcursor(void);
static void drawinput(void); static void drawinput(void);
static Bool grabkeyboard(void); static void grabkeyboard(void);
static void kpress(XKeyEvent *e); static void kpress(XKeyEvent *e);
static void run(void); static void run(void);
static void setup(void); static void setup(void);
@ -35,7 +34,7 @@ static char *prompt = NULL;
static char text[4096]; static char text[4096];
static int promptw = 0; static int promptw = 0;
static int screen; static int screen;
static unsigned int cursor = 0; static size_t cursor = 0;
static unsigned int numlockmask = 0; static unsigned int numlockmask = 0;
static unsigned int mw, mh; static unsigned int mw, mh;
static unsigned long normcol[ColLast]; static unsigned long normcol[ColLast];
@ -53,16 +52,6 @@ cleanup(void) {
XCloseDisplay(dpy); XCloseDisplay(dpy);
} }
void
drawcursor(void) {
XRectangle r = { dc.x, dc.y + 2, 1, dc.font.height - 2 };
r.x += textnw(&dc, text, cursor) + dc.font.height / 2;
XSetForeground(dpy, dc.gc, normcol[ColFG]);
XFillRectangles(dpy, dc.drawable, dc.gc, &r, 1);
}
void void
drawinput(void) drawinput(void)
{ {
@ -70,30 +59,30 @@ drawinput(void)
dc.y = 0; dc.y = 0;
dc.w = mw; dc.w = mw;
dc.h = mh; dc.h = mh;
drawtext(&dc, NULL, normcol, False); drawtext(&dc, NULL, normcol);
/* print prompt? */ /* print prompt? */
if(prompt) { if(prompt) {
dc.w = promptw; dc.w = promptw;
drawtext(&dc, prompt, selcol, False); drawtext(&dc, prompt, selcol);
dc.x += dc.w; dc.x += dc.w;
} }
dc.w = mw - dc.x; dc.w = mw - dc.x;
drawtext(&dc, *text ? text : NULL, normcol, False); drawtext(&dc, text, normcol);
drawcursor(); drawcursor(&dc, text, cursor, normcol);
XCopyArea(dpy, dc.drawable, win, dc.gc, 0, 0, mw, mh, 0, 0); commitdraw(&dc, win);
} }
Bool void
grabkeyboard(void) { grabkeyboard(void) {
unsigned int len; unsigned int len;
for(len = 1000; len; len--) { for(len = 1000; len; len--) {
if(XGrabKeyboard(dpy, root, True, GrabModeAsync, GrabModeAsync, CurrentTime) if(XGrabKeyboard(dpy, root, True, GrabModeAsync, GrabModeAsync, CurrentTime)
== GrabSuccess) == GrabSuccess)
break; return;
usleep(1000); usleep(1000);
} }
return len > 0; exit(EXIT_FAILURE);
} }
void void

21
dmenu.c
View File

@ -162,25 +162,25 @@ drawmenu(void) {
dc.y = 0; dc.y = 0;
dc.w = mw; dc.w = mw;
dc.h = mh; dc.h = mh;
drawtext(&dc, NULL, normcol, False); drawtext(&dc, NULL, normcol);
dc.h = dc.font.height + 2; dc.h = dc.font.height + 2;
dc.y = topbar ? 0 : mh - dc.h; dc.y = topbar ? 0 : mh - dc.h;
/* print prompt? */ /* print prompt? */
if(prompt) { if(prompt) {
dc.w = promptw; dc.w = promptw;
drawtext(&dc, prompt, selcol, False); drawtext(&dc, prompt, selcol);
dc.x += dc.w; dc.x += dc.w;
} }
dc.w = mw - dc.x; dc.w = mw - dc.x;
/* print command */ /* print command */
if(cmdw && item && lines == 0) if(cmdw && item && lines == 0)
dc.w = cmdw; dc.w = cmdw;
drawtext(&dc, *text ? text : NULL, normcol, False); drawtext(&dc, text, normcol);
if(lines > 0) if(lines > 0)
drawmenuv(); drawmenuv();
else if(curr) else if(curr)
drawmenuh(); drawmenuh();
XCopyArea(dpy, dc.drawable, win, dc.gc, 0, 0, mw, mh, 0, 0); commitdraw(&dc, win);
} }
void void
@ -189,16 +189,16 @@ drawmenuh(void) {
dc.x += cmdw; dc.x += cmdw;
dc.w = spaceitem; dc.w = spaceitem;
drawtext(&dc, curr->left ? "<" : NULL, normcol, False); drawtext(&dc, curr->left ? "<" : NULL, normcol);
dc.x += dc.w; dc.x += dc.w;
for(i = curr; i != next; i = i->right) { for(i = curr; i != next; i = i->right) {
dc.w = MIN(textw(&dc, i->text), mw / 3); dc.w = MIN(textw(&dc, i->text), mw / 3);
drawtext(&dc, i->text, (sel == i) ? selcol : normcol, False); drawtext(&dc, i->text, (sel == i) ? selcol : normcol);
dc.x += dc.w; dc.x += dc.w;
} }
dc.w = spaceitem; dc.w = spaceitem;
dc.x = mw - dc.w; dc.x = mw - dc.w;
drawtext(&dc, next ? ">" : NULL, normcol, False); drawtext(&dc, next ? ">" : NULL, normcol);
} }
void void
@ -209,7 +209,7 @@ drawmenuv(void) {
dc.y = topbar ? dc.h : 0; dc.y = topbar ? dc.h : 0;
dc.w = mw - dc.x; dc.w = mw - dc.x;
for(i = curr; i != next; i = i->right) { for(i = curr; i != next; i = i->right) {
drawtext(&dc, i->text, (sel == i) ? selcol : normcol, False); drawtext(&dc, i->text, (sel == i) ? selcol : normcol);
dc.y += dc.h; dc.y += dc.h;
} }
if(!XGetWindowAttributes(dpy, win, &wa)) if(!XGetWindowAttributes(dpy, win, &wa))
@ -224,11 +224,10 @@ grabkeyboard(void) {
for(len = 1000; len; len--) { for(len = 1000; len; len--) {
if(XGrabKeyboard(dpy, root, True, GrabModeAsync, GrabModeAsync, CurrentTime) if(XGrabKeyboard(dpy, root, True, GrabModeAsync, GrabModeAsync, CurrentTime)
== GrabSuccess) == GrabSuccess)
break; return;
usleep(1000); usleep(1000);
} }
if(!len) exit(EXIT_FAILURE);
exit(EXIT_FAILURE);
} }
void void