diff options
Diffstat (limited to '')
| -rw-r--r-- | menu.c | 79 |
1 files changed, 49 insertions, 30 deletions
@@ -16,7 +16,7 @@ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - * $OpenBSD: menu.c,v 1.45 2012/11/14 21:12:24 okan Exp $ + * $OpenBSD: menu.c,v 1.46 2012/12/17 02:28:45 okan Exp $ */ #include <sys/param.h> @@ -65,11 +65,13 @@ struct menu_ctx { static struct menu *menu_handle_key(XEvent *, struct menu_ctx *, struct menu_q *, struct menu_q *); static void menu_handle_move(XEvent *, struct menu_ctx *, - struct screen_ctx *); + struct screen_ctx *, struct menu_q *); static struct menu *menu_handle_release(XEvent *, struct menu_ctx *, struct screen_ctx *, struct menu_q *); static void menu_draw(struct screen_ctx *, struct menu_ctx *, struct menu_q *, struct menu_q *); +static void menu_draw_entry(struct screen_ctx *, struct menu_ctx *, + struct menu_q *, int, int); static int menu_calc_entry(struct screen_ctx *, struct menu_ctx *, int, int); static int menu_keycode(XKeyEvent *, enum ctltype *, @@ -78,20 +80,10 @@ static int menu_keycode(XKeyEvent *, enum ctltype *, void menu_init(struct screen_ctx *sc) { - XGCValues gv; - sc->menuwin = XCreateSimpleWindow(X_Dpy, sc->rootwin, 0, 0, 1, 1, Conf.bwidth, - sc->color[CWM_COLOR_FG_MENU].pixel, - sc->color[CWM_COLOR_BG_MENU].pixel); - - gv.foreground = - sc->color[CWM_COLOR_FG_MENU].pixel^sc->color[CWM_COLOR_BG_MENU].pixel; - gv.background = sc->color[CWM_COLOR_BG_MENU].pixel; - gv.function = GXxor; - - sc->gc = XCreateGC(X_Dpy, sc->menuwin, - GCForeground|GCBackground|GCFunction, &gv); + sc->xftcolor[CWM_COLOR_MENU_FG].pixel, + sc->xftcolor[CWM_COLOR_MENU_BG].pixel); } struct menu * @@ -174,7 +166,7 @@ menu_filter(struct screen_ctx *sc, struct menu_q *menuq, char *prompt, menu_draw(sc, &mc, menuq, &resultq); break; case MotionNotify: - menu_handle_move(&e, &mc, sc); + menu_handle_move(&e, &mc, sc, &resultq); break; case ButtonRelease: if ((mi = menu_handle_release(&e, &mc, sc, &resultq)) @@ -442,8 +434,8 @@ menu_draw(struct screen_ctx *sc, struct menu_ctx *mc, struct menu_q *menuq, mc->width, mc->height); if (mc->hasprompt) { - font_draw(sc, mc->dispstr, strlen(mc->dispstr), sc->menuwin, - 0, font_ascent(sc) + 1); + font_draw(sc, mc->dispstr, strlen(mc->dispstr), sc->menuwin, 0, + 0, font_ascent(sc)); n = 1; } else n = 0; @@ -458,34 +450,61 @@ menu_draw(struct screen_ctx *sc, struct menu_ctx *mc, struct menu_q *menuq, break; font_draw(sc, text, MIN(strlen(text), MENU_MAXENTRY), - sc->menuwin, 0, y); + sc->menuwin, 0, 0, y); n++; } + if (mc->hasprompt && n > 1 && (mc->searchstr[0] != '\0')) { + mc->entry = 1; + menu_draw_entry(sc, mc, resultq, mc->entry, 1); + } +} + +static void +menu_draw_entry(struct screen_ctx *sc, struct menu_ctx *mc, + struct menu_q *resultq, int entry, int active) +{ + struct menu *mi; + char *text; + int color, i = 0; - if (mc->hasprompt && n > 1 && (mc->searchstr[0] != '\0')) - XFillRectangle(X_Dpy, sc->menuwin, sc->gc, - 0, font_height(sc), mc->width, font_height(sc)); + if (mc->hasprompt) + i = 1; + + TAILQ_FOREACH(mi, resultq, resultentry) + if (entry == i++) + break; - if (mc->noresult) - XFillRectangle(X_Dpy, sc->menuwin, sc->gc, - 0, 0, mc->width, font_height(sc)); + if (mi == NULL) + return; + color = active ? CWM_COLOR_MENU_FG : CWM_COLOR_MENU_BG; + text = mi->print[0] != '\0' ? + mi->print : mi->text; + XftDrawRect(sc->xftdraw, &sc->xftcolor[color], 0, + font_height(sc) * entry, mc->width, + font_height(sc) + font_descent(sc)); + font_draw(sc, text, strlen(text), sc->menuwin, active, + 0, font_height(sc) * entry + font_ascent(sc) + 1); } static void -menu_handle_move(XEvent *e, struct menu_ctx *mc, struct screen_ctx *sc) +menu_handle_move(XEvent *e, struct menu_ctx *mc, struct screen_ctx *sc, + struct menu_q *resultq) { mc->prev = mc->entry; mc->entry = menu_calc_entry(sc, mc, e->xbutton.x, e->xbutton.y); + if (mc->prev == mc->entry) + return; + if (mc->prev != -1) - XFillRectangle(X_Dpy, sc->menuwin, sc->gc, 0, - font_height(sc) * mc->prev, mc->width, font_height(sc)); + menu_draw_entry(sc, mc, resultq, mc->prev, 0); if (mc->entry != -1) { (void)xu_ptr_regrab(MENUGRABMASK, Cursor_normal); - XFillRectangle(X_Dpy, sc->menuwin, sc->gc, 0, - font_height(sc) * mc->entry, mc->width, font_height(sc)); + menu_draw_entry(sc, mc, resultq, mc->entry, 1); } else (void)xu_ptr_regrab(MENUGRABMASK, Cursor_default); + if (mc->hasprompt) + menu_draw_entry(sc, mc, resultq, 1, 1); } static struct menu * @@ -519,7 +538,7 @@ menu_calc_entry(struct screen_ctx *sc, struct menu_ctx *mc, int x, int y) entry = y / font_height(sc); /* in bounds? */ - if (x <= 0 || x > mc->width || y <= 0 || + if (x < 0 || x > mc->width || y < 0 || y > font_height(sc) * mc->num || entry < 0 || entry >= mc->num) entry = -1; |