config.h

   1 /*
   2  * config.h - configuration management header
   3  *
   4  * Copyright © 2007 Julien Danjou <julien@danjou.info>
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License along
  17  * with this program; if not, write to the Free Software Foundation, Inc.,
  18  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  19  *
  20  */
  21
  22 #ifndef AWESOME_CONFIG_H
  23 #define AWESOME_CONFIG_H
  24
  25 #include <X11/Xlib.h>
  26 #include <X11/Xft/Xft.h>
  27 #include <regex.h>
  28 #include <draw.h>
  29
  30 /** Bar possible position */
  31 enum
  32 { BarTop, BarBot, BarLeft, BarRight, BarOff };
  33
  34 enum
  35 { ColBorder, ColFG, ColBG, ColLast };   /* color */
  36
  37 enum
  38 { CurNormal, CurResize, CurMove, CurLast };     /* cursor */
  39
  40 typedef struct Rule Rule;
  41 struct Rule
  42 {
  43     char *prop;
  44     char *tags;
  45     int screen;
  46     Bool isfloating;
  47     regex_t *propregex;
  48     regex_t *tagregex;
  49     Rule *next;
  50 };
  51
  52 typedef struct AwesomeConf AwesomeConf;
  53
  54 typedef struct Layout Layout;
  55 struct Layout
  56 {
  57     char *symbol;
  58     void (*arrange) (int);
  59     Layout *next;
  60 };
  61
  62 typedef struct Key Key;
  63 struct Key
  64 {
  65     unsigned long mod;
  66     KeySym keysym;
  67     void (*func) (int, char *);
  68     char *arg;
  69     Key *next;
  70 };
  71
  72 typedef struct Button Button;
  73 struct Button
  74 {
  75     unsigned long mod;
  76     unsigned int button;
  77     void (*func) (int, char *);
  78     char *arg;
  79     Button *next;
  80 };
  81
  82 /** Status bar */
  83 typedef struct Widget Widget;
  84 typedef struct
  85 {
  86     /** Bar width */
  87     int width;
  88     /** Bar height */
  89     int height;
  90     /** Layout txt width */
  91     int txtlayoutwidth;
  92     /** Default position */
  93     int dposition;
  94     /** Bar position */
  95     int position;
  96     /** Window */
  97     Window window;
  98     /** Screen */
  99     int screen;
 100     /** Screen */
 101     Widget *widgets;
 102 } Statusbar;
 103
 104 typedef struct Client Client;
 105 struct Client
 106 {
 107     /** Client name */
 108     char name[256];
 109     /** Window geometry */
 110     int x, y, w, h;
 111     /** Real window geometry for floating */
 112     int rx, ry, rw, rh;
 113     int basew, baseh, incw, inch, maxw, maxh, minw, minh;
 114     int minax, maxax, minay, maxay;
 115     long flags;
 116     int border, oldborder;
 117     /** Store previous floating state before maximizing */
 118     Bool wasfloating;
 119     /** True if the window is floating */
 120     Bool isfloating;
 121     /** True if the window is fixed */
 122     Bool isfixed;
 123     /** True if the window is maximized */
 124     Bool ismax;
 125     /** Next client */
 126     Client *next;
 127     /** Previous client */
 128     Client *prev;
 129     /** Window of the client */
 130     Window win;
 131     /** Client display */
 132     Display *display;
 133     /** Client logical screen */
 134     int screen;
 135     /** Client physical screen */
 136     int phys_screen;
 137 };
 138
 139 typedef struct FocusList FocusList;
 140 struct FocusList
 141 {
 142     Client *client;
 143     FocusList *prev;
 144 };
 145
 146 /** Tag type */
 147 typedef struct Tag Tag;
 148 struct Tag
 149 {
 150     /** Tag name */
 151     char *name;
 152     /** True if selected */
 153     Bool selected;
 154     /** True if was selected before selecting others tags */
 155     Bool was_selected;
 156     /** Current tag layout */
 157     Layout *layout;
 158     /** Master width factor */
 159     double mwfact;
 160     /** Number of master windows */
 161     int nmaster;
 162     /** Number of columns in tile layout */
 163     int ncol;
 164     /** Next tag */
 165     Tag *next;
 166 };
 167
 168 /** TagClientLink type */
 169 typedef struct TagClientLink TagClientLink;
 170 struct TagClientLink
 171 {
 172     Tag *tag;
 173     Client *client;
 174     TagClientLink *next;
 175 };
 176
 177 /** Padding type */
 178 typedef struct
 179 {
 180     /** Padding at top */
 181     int top;
 182     /** Padding at bottom */
 183     int bottom;
 184     /** Padding at left */
 185     int left;
 186     /** Padding at right */
 187     int right;
 188 } Padding;
 189
 190 typedef struct
 191 {
 192     /** Number of pixels to snap windows */
 193     int snap;
 194     /** Border size */
 195     int borderpx;
 196     /** Transparency of unfocused clients */
 197     int opacity_unfocused;
 198     /** Focus move pointer */
 199     Bool focus_move_pointer;
 200     /** Allow floats to be lowered on focus change */
 201     Bool allow_lower_floats;
 202     /** Respect resize hints */
 203     Bool resize_hints;
 204     /** Normal colors */
 205     XColor colors_normal[ColLast];
 206     /** Selected colors */
 207     XColor colors_selected[ColLast];
 208     /** Tag list */
 209     Tag *tags;
 210     TagClientLink *tclink;
 211     /** Layout list */
 212     Layout *layouts;
 213     /** Status bar */
 214     Statusbar *statusbar;
 215     /** Padding */
 216     Padding padding;
 217     /** Font */
 218     XftFont *font;
 219 } VirtScreen;
 220
 221
 222 struct Widget
 223 {
 224     char *name;
 225     int (*draw)(Widget *, DrawCtx *, int, int);
 226     void (*tell)(Widget *, char *);
 227     Statusbar *statusbar;
 228     int alignment;
 229     void *data;
 230     Widget *next;
 231 };
 232
 233
 234 /** Main configuration structure */
 235 struct AwesomeConf
 236 {
 237     /** Display ref */
 238     Display *display;
 239     /** Logical screens */
 240     VirtScreen *screens;
 241     /** Rules list */
 242     Rule *rules;
 243     /** Keys bindings list */
 244     Key *keys;
 245     /** Mouse bindings list */
 246     struct
 247     {
 248            Button *tag;
 249            Button *title;
 250            Button *layout;
 251            Button *root;
 252            Button *client;
 253     } buttons;
 254     /** Numlock mask */
 255     unsigned int numlockmask;
 256     /** Check for XShape extension */
 257     Bool have_shape;
 258     /** Check for XRandR extension */
 259     Bool have_randr;
 260     /** Cursors */
 261     Cursor cursor[CurLast];
 262     /** Clients list */
 263     Client *clients;
 264     /** Path to config file */
 265     char *configpath;
 266     /** Selected clients on this tag */
 267     FocusList *focus;
 268 };
 269
 270 void config_parse(const char *);
 271
 272 #endif
 273 // vim: filetype=c:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=80