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1 | #define PROGNAME "xmenu" |
2 | |
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3 | /* Actions for the main loop */ |
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4 | #define ACTION_NOP 0 |
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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 */ |
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9 | #define ACTION_WARP 1<<4 /* warp the pointer */ |
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10 | |
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11 | /* enum for keyboard menu navigation */ |
12 | enum { ITEMPREV, ITEMNEXT, ITEMFIRST, ITEMLAST }; |
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13 | |
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14 | /* enum for text alignment */ |
15 | enum {LeftAlignment, CenterAlignment, RightAlignment}; |
16 | |
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17 | /* macros */ |
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18 | #define LEN(x) (sizeof (x) / sizeof (x[0])) |
19 | #define MAX(x,y) ((x)>(y)?(x):(y)) |
20 | #define MIN(x,y) ((x)<(y)?(x):(y)) |
21 | #define BETWEEN(x, a, b) ((a) <= (x) && (x) <= (b)) |
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22 | #define GETNUM(n, s) { \ |
23 | unsigned long __TMP__; \ |
24 | if ((__TMP__ = strtoul((s), NULL, 10)) < INT_MAX) \ |
25 | (n) = __TMP__; \ |
26 | } |
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27 | |
28 | /* color enum */ |
29 | enum {ColorFG, ColorBG, ColorLast}; |
30 | |
31 | /* EWMH atoms */ |
32 | enum {NetWMName, NetWMWindowType, NetWMWindowTypePopupMenu, NetLast}; |
33 | |
34 | /* configuration structure */ |
35 | struct Config { |
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36 | /* the values below are set by config.h */ |
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37 | const char *font; |
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38 | const char *background_color; |
39 | const char *foreground_color; |
40 | const char *selbackground_color; |
41 | const char *selforeground_color; |
42 | const char *separator_color; |
43 | const char *border_color; |
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44 | int width_pixels; |
45 | int height_pixels; |
46 | int border_pixels; |
47 | int separator_pixels; |
48 | int gap_pixels; |
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49 | int triangle_width; |
50 | int triangle_height; |
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51 | int iconpadding; |
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52 | int horzpadding; |
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53 | int alignment; |
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54 | |
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55 | /* the values below are set by options */ |
56 | int monitor; |
57 | int posx, posy; /* rootmenu position */ |
58 | |
59 | /* the value below is computed by xmenu */ |
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60 | int iconsize; |
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61 | }; |
62 | |
63 | /* draw context structure */ |
64 | struct DC { |
65 | XftColor normal[ColorLast]; |
66 | XftColor selected[ColorLast]; |
67 | XftColor border; |
68 | XftColor separator; |
69 | |
70 | GC gc; |
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71 | |
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72 | FcPattern *pattern; |
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73 | XftFont **fonts; |
74 | size_t nfonts; |
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75 | }; |
76 | |
77 | /* menu item structure */ |
78 | struct Item { |
79 | char *label; /* string to be drawed on menu */ |
80 | char *output; /* string to be outputed when item is clicked */ |
81 | char *file; /* filename of the icon */ |
82 | int y; /* item y position relative to menu */ |
83 | int h; /* item height */ |
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84 | int textw; /* text width */ |
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85 | struct Item *prev; /* previous item */ |
86 | struct Item *next; /* next item */ |
87 | struct Menu *submenu; /* submenu spawned by clicking on item */ |
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88 | Drawable sel, unsel; /* pixmap for selected and unselected item */ |
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89 | Imlib_Image icon; |
90 | }; |
91 | |
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92 | /* monitor geometry structure */ |
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93 | struct Monitor { |
94 | int x, y, w, h; /* monitor geometry */ |
95 | }; |
96 | |
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97 | /* menu structure */ |
98 | struct Menu { |
99 | struct Menu *parent; /* parent menu */ |
100 | struct Item *caller; /* item that spawned the menu */ |
101 | struct Item *list; /* list of items contained by the menu */ |
102 | struct Item *selected; /* item currently selected in the menu */ |
103 | int x, y, w, h; /* menu geometry */ |
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104 | int hasicon; /* whether the menu has item with icons */ |
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105 | int drawn; /* whether the menu was already drawn */ |
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106 | int maxtextw; /* maximum text width */ |
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107 | unsigned level; /* menu level relative to root */ |
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108 | Window win; /* menu window to map on the screen */ |
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109 | XIC xic; /* input context */ |
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110 | }; |