config.border_color = strdup(xval.addr);
if (XrmGetResource(xdb, "xmenu.font", "*", &type, &xval) == True)
config.font = strdup(xval.addr);
+ if (XrmGetResource(xdb, "xmenu.alignment", "*", &type, &xval) == True) {
+ if (strcasecmp(xval.addr, "center") == 0)
+ config.alignment = CenterAlignment;
+ else if (strcasecmp(xval.addr, "left") == 0)
+ config.alignment = LeftAlignment;
+ else if (strcasecmp(xval.addr, "right") == 0)
+ config.alignment = RightAlignment;
+ }
XrmDestroyDatabase(xdb);
}
setupitems(struct Menu *menu)
{
struct Item *item;
+ int itemwidth;
menu->w = config.width_pixels;
+ menu->maxtextw = 0;
for (item = menu->list; item != NULL; item = item->next) {
- int itemwidth;
- int textwidth;
-
item->y = menu->h;
-
if (item->label == NULL) /* height for separator item */
item->h = config.separator_pixels;
else
item->h = config.height_pixels;
menu->h += item->h;
-
if (item->label)
- textwidth = drawtext(NULL, NULL, 0, 0, 0, item->label);
+ item->textw = drawtext(NULL, NULL, 0, 0, 0, item->label);
else
- textwidth = 0;
+ item->textw = 0;
/*
* set menu width
*
- * the item width depends on the size of its label (textwidth),
+ * the item width depends on the size of its label (item->textw),
* and it is only used to calculate the width of the menu (which
* is equal to the width of the largest item).
*
* if the iflag is set (icons are disabled) then the horizontal
* padding appears 3 times: before the label and around the triangle.
*/
- itemwidth = textwidth + config.triangle_width + config.horzpadding * 3;
+ itemwidth = item->textw + config.triangle_width + config.horzpadding * 3;
itemwidth += (iflag || !menu->hasicon) ? 0 : config.iconsize + config.horzpadding;
menu->w = MAX(menu->w, itemwidth);
+ menu->maxtextw = MAX(menu->maxtextw, item->textw);
}
}
static void
drawitems(struct Menu *menu)
{
+ XftDraw *dsel, *dunsel;
struct Item *item;
+ int textx;
+ int x, y;
for (item = menu->list; item != NULL; item = item->next) {
- XftDraw *dsel, *dunsel;
- int x, y;
-
item->unsel = XCreatePixmap(dpy, menu->win, menu->w, item->h,
DefaultDepth(dpy, screen));
item->sel = item->unsel;
} else {
-
item->sel = XCreatePixmap(dpy, menu->win, menu->w, item->h,
DefaultDepth(dpy, screen));
XSetForeground(dpy, dc.gc, dc.selected[ColorBG].pixel);
XFillRectangle(dpy, item->sel, dc.gc, 0, 0, menu->w, item->h);
/* draw text */
- x = config.horzpadding;
- x += (iflag || !menu->hasicon) ? 0 : config.horzpadding + config.iconsize;
+ textx = config.horzpadding;
+ textx += (iflag || !menu->hasicon) ? 0 : config.horzpadding + config.iconsize;
+ switch (config.alignment) {
+ case CenterAlignment:
+ textx += (menu->maxtextw - item->textw) / 2;
+ break;
+ case RightAlignment:
+ textx += menu->maxtextw - item->textw;
+ break;
+ default:
+ break;
+ }
dsel = XftDrawCreate(dpy, item->sel, visual, colormap);
dunsel = XftDrawCreate(dpy, item->unsel, visual, colormap);
XSetForeground(dpy, dc.gc, dc.selected[ColorFG].pixel);
- drawtext(dsel, &dc.selected[ColorFG], x, 0, item->h, item->label);
+ drawtext(dsel, &dc.selected[ColorFG], textx, 0, item->h, item->label);
XSetForeground(dpy, dc.gc, dc.normal[ColorFG].pixel);
- drawtext(dunsel, &dc.normal[ColorFG], x, 0, item->h, item->label);
+ drawtext(dunsel, &dc.normal[ColorFG], textx, 0, item->h, item->label);
XftDrawDestroy(dsel);
XftDrawDestroy(dunsel);
/* enum for keyboard menu navigation */
enum { ITEMPREV, ITEMNEXT, ITEMFIRST, ITEMLAST };
+/* enum for text alignment */
+enum {LeftAlignment, CenterAlignment, RightAlignment};
+
/* macros */
#define LEN(x) (sizeof (x) / sizeof (x[0]))
#define MAX(x,y) ((x)>(y)?(x):(y))
int triangle_height;
int iconpadding;
int horzpadding;
+ int alignment;
/* the values below are set by options */
int monitor;
char *file; /* filename of the icon */
int y; /* item y position relative to menu */
int h; /* item height */
+ int textw; /* text width */
struct Item *prev; /* previous item */
struct Item *next; /* next item */
struct Menu *submenu; /* submenu spawned by clicking on item */
int x, y, w, h; /* menu geometry */
int hasicon; /* whether the menu has item with icons */
int drawn; /* whether the menu was already drawn */
+ int maxtextw; /* maximum text width */
unsigned level; /* menu level relative to root */
Window win; /* menu window to map on the screen */
};