| 1 | #define PROGNAME "xmenu" |
| 2 | |
| 3 | /* Actions for the main loop */ |
| 4 | #define ACTION_NOP 0 |
| 5 | #define ACTION_CLEAR 1<<0 /* clear text */ |
| 6 | #define ACTION_SELECT 1<<1 /* select item */ |
| 7 | #define ACTION_MAP 1<<2 /* remap menu windows */ |
| 8 | #define ACTION_DRAW 1<<3 /* redraw menu windows */ |
| 9 | |
| 10 | /* enum for keyboard menu navigation */ |
| 11 | enum { ITEMPREV, ITEMNEXT, ITEMFIRST, ITEMLAST }; |
| 12 | |
| 13 | /* enum for text alignment */ |
| 14 | enum {LeftAlignment, CenterAlignment, RightAlignment}; |
| 15 | |
| 16 | /* macros */ |
| 17 | #define LEN(x) (sizeof (x) / sizeof (x[0])) |
| 18 | #define MAX(x,y) ((x)>(y)?(x):(y)) |
| 19 | #define MIN(x,y) ((x)<(y)?(x):(y)) |
| 20 | #define BETWEEN(x, a, b) ((a) <= (x) && (x) <= (b)) |
| 21 | #define GETNUM(n, s) { \ |
| 22 | unsigned long __TMP__; \ |
| 23 | if ((__TMP__ = strtoul((s), NULL, 10)) < INT_MAX) \ |
| 24 | (n) = __TMP__; \ |
| 25 | } |
| 26 | |
| 27 | /* color enum */ |
| 28 | enum {ColorFG, ColorBG, ColorLast}; |
| 29 | |
| 30 | /* EWMH atoms */ |
| 31 | enum {NetWMName, NetWMWindowType, NetWMWindowTypePopupMenu, NetLast}; |
| 32 | |
| 33 | /* configuration structure */ |
| 34 | struct Config { |
| 35 | /* the values below are set by config.h */ |
| 36 | const char *font; |
| 37 | const char *background_color; |
| 38 | const char *foreground_color; |
| 39 | const char *selbackground_color; |
| 40 | const char *selforeground_color; |
| 41 | const char *separator_color; |
| 42 | const char *border_color; |
| 43 | int width_pixels; |
| 44 | int height_pixels; |
| 45 | int border_pixels; |
| 46 | int separator_pixels; |
| 47 | int gap_pixels; |
| 48 | int triangle_width; |
| 49 | int triangle_height; |
| 50 | int iconpadding; |
| 51 | int horzpadding; |
| 52 | int alignment; |
| 53 | |
| 54 | /* the values below are set by options */ |
| 55 | int monitor; |
| 56 | int posx, posy; /* rootmenu position */ |
| 57 | |
| 58 | /* the value below is computed by xmenu */ |
| 59 | int iconsize; |
| 60 | }; |
| 61 | |
| 62 | /* draw context structure */ |
| 63 | struct DC { |
| 64 | XftColor normal[ColorLast]; |
| 65 | XftColor selected[ColorLast]; |
| 66 | XftColor border; |
| 67 | XftColor separator; |
| 68 | |
| 69 | GC gc; |
| 70 | |
| 71 | FcPattern *pattern; |
| 72 | XftFont **fonts; |
| 73 | size_t nfonts; |
| 74 | }; |
| 75 | |
| 76 | /* menu item structure */ |
| 77 | struct Item { |
| 78 | char *label; /* string to be drawed on menu */ |
| 79 | char *output; /* string to be outputed when item is clicked */ |
| 80 | char *file; /* filename of the icon */ |
| 81 | int y; /* item y position relative to menu */ |
| 82 | int h; /* item height */ |
| 83 | int textw; /* text width */ |
| 84 | struct Item *prev; /* previous item */ |
| 85 | struct Item *next; /* next item */ |
| 86 | struct Menu *submenu; /* submenu spawned by clicking on item */ |
| 87 | Drawable sel, unsel; /* pixmap for selected and unselected item */ |
| 88 | Imlib_Image icon; |
| 89 | }; |
| 90 | |
| 91 | /* monitor geometry structure */ |
| 92 | struct Monitor { |
| 93 | int x, y, w, h; /* monitor geometry */ |
| 94 | }; |
| 95 | |
| 96 | /* menu structure */ |
| 97 | struct Menu { |
| 98 | struct Menu *parent; /* parent menu */ |
| 99 | struct Item *caller; /* item that spawned the menu */ |
| 100 | struct Item *list; /* list of items contained by the menu */ |
| 101 | struct Item *selected; /* item currently selected in the menu */ |
| 102 | int x, y, w, h; /* menu geometry */ |
| 103 | int hasicon; /* whether the menu has item with icons */ |
| 104 | int drawn; /* whether the menu was already drawn */ |
| 105 | int maxtextw; /* maximum text width */ |
| 106 | unsigned level; /* menu level relative to root */ |
| 107 | Window win; /* menu window to map on the screen */ |
| 108 | XIC xic; /* input context */ |
| 109 | }; |