+
+/* macros */
+#define CLASS "XMenu"
+#define LEN(x) (sizeof (x) / sizeof (x[0]))
+#define MAX(x,y) ((x)>(y)?(x):(y))
+#define MIN(x,y) ((x)<(y)?(x):(y))
+#define BETWEEN(x, a, b) ((a) <= (x) && (x) <= (b))
+#define GETNUM(n, s) { \
+ unsigned long __TMP__; \
+ if ((__TMP__ = strtoul((s), NULL, 10)) < INT_MAX) \
+ (n) = __TMP__; \
+ }
+
+/* Actions for the main loop */
+enum {
+ ACTION_NOP = 0,
+ ACTION_CLEAR = 1<<0, /* clear text */
+ ACTION_SELECT = 1<<1, /* select item */
+ ACTION_MAP = 1<<2, /* remap menu windows */
+ ACTION_DRAW = 1<<3, /* redraw menu windows */
+ ACTION_WARP = 1<<4, /* warp the pointer */
+};
+
+/* enum for keyboard menu navigation */
+enum { ITEMPREV, ITEMNEXT, ITEMFIRST, ITEMLAST };
+
+/* enum for text alignment */
+enum {LeftAlignment, CenterAlignment, RightAlignment};
+
+/* color enum */
+enum {ColorFG, ColorBG, ColorLast};
+
+/* EWMH atoms */
+enum {NetWMName, NetWMWindowType, NetWMWindowTypePopupMenu, NetLast};
+
+/* configuration structure */
+struct Config {
+ /* the values below are set by config.h */
+ const char *font;
+ const char *background_color;
+ const char *foreground_color;
+ const char *selbackground_color;
+ const char *selforeground_color;
+ const char *separator_color;
+ const char *border_color;
+ int width_pixels;
+ int height_pixels;
+ int border_pixels;
+ int separator_pixels;
+ int gap_pixels;
+ int triangle_width;
+ int triangle_height;
+ int iconpadding;
+ int horzpadding;
+ int alignment;
+
+ /* the values below are set by options */
+ int monitor;
+ int posx, posy; /* rootmenu position */
+
+ /* the value below is computed by xmenu */
+ int iconsize;
+};
+
+/* draw context structure */
+struct DC {
+ XftColor normal[ColorLast];
+ XftColor selected[ColorLast];
+ XftColor border;
+ XftColor separator;
+
+ GC gc;
+
+ FcPattern *pattern;
+ XftFont **fonts;
+ size_t nfonts;
+};
+
+/* menu item structure */
+struct Item {
+ char *label; /* string to be drawed on menu */
+ char *output; /* string to be outputed when item is clicked */
+ 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 */
+ Drawable sel, unsel; /* pixmap for selected and unselected item */
+ Imlib_Image icon;
+};
+
+/* monitor geometry structure */
+struct Monitor {
+ int x, y, w, h; /* monitor geometry */
+};
+
+/* menu structure */
+struct Menu {
+ struct Menu *parent; /* parent menu */
+ struct Item *caller; /* item that spawned the menu */
+ struct Item *list; /* list of items contained by the menu */
+ struct Item *selected; /* item currently selected in the menu */
+ 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 */
+ XIC xic; /* input context */
+};
projects / xmenu / commitdiff