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 /** Common colors */
  35 enum
  36 { ColBorder, ColFG, ColBG, ColLast };
  37
  38 enum
  39 { CurNormal, CurResize, CurMove, CurLast };     /* cursor */
  40
  41 typedef struct Rule Rule;
  42 struct Rule
  43 {
  44     char *prop;
  45     char *tags;
  46     int screen;
  47     Bool isfloating;
  48     regex_t *propregex;
  49     regex_t *tagregex;
  50     Rule *next;
  51 };
  52
  53 typedef struct AwesomeConf AwesomeConf;
  54
  55 typedef struct Layout Layout;
  56 struct Layout
  57 {
  58     char *image;
  59     void (*arrange) (int);
  60     Layout *next;
  61 };
  62
  63 typedef struct Key Key;
  64 struct Key
  65 {
  66     unsigned long mod;
  67     KeySym keysym;
  68     void (*func) (int, char *);
  69     char *arg;
  70     Key *next;
  71 };
  72
  73 typedef struct Button Button;
  74 struct Button
  75 {
  76     unsigned long mod;
  77     unsigned int button;
  78     void (*func) (int, char *);
  79     char *arg;
  80     Button *next;
  81 };
  82
  83 /** Status bar */
  84 typedef struct Widget Widget;
  85 typedef struct
  86 {
  87     /** Bar width */
  88     int width;
  89     /** Bar height */
  90     int height;
  91     /** Layout txt width */
  92     int txtlayoutwidth;
  93     /** Default position */
  94     int dposition;
  95     /** Bar position */
  96     int position;
  97     /** Window */
  98     Window window;
  99     /** Screen */
 100     int screen;
 101     /** Screen */
 102     Widget *widgets;
 103 } Statusbar;
 104
 105 typedef struct Client Client;
 106 struct Client
 107 {
 108     /** Client name */
 109     char name[256];
 110     /** Window geometry */
 111     int x, y, w, h;
 112     /** Real window geometry for floating */
 113     int rx, ry, rw, rh;
 114     int basew, baseh, incw, inch, maxw, maxh, minw, minh;
 115     int minax, maxax, minay, maxay;
 116     long flags;
 117     int border, oldborder;
 118     /** Has urgency hint */
 119     Bool isurgent;
 120     /** Store previous floating state before maximizing */
 121     Bool wasfloating;
 122     /** True if the window is floating */
 123     Bool isfloating;
 124     /** True if the window is fixed */
 125     Bool isfixed;
 126     /** True if the window is maximized */
 127     Bool ismax;
 128     /** Next client */
 129     Client *next;
 130     /** Previous client */
 131     Client *prev;
 132     /** Window of the client */
 133     Window win;
 134     /** Client display */
 135     Display *display;
 136     /** Client logical screen */
 137     int screen;
 138     /** Client physical screen */
 139     int phys_screen;
 140 };
 141
 142 typedef struct FocusList FocusList;
 143 struct FocusList
 144 {
 145     Client *client;
 146     FocusList *prev;
 147 };
 148
 149 /** Tag type */
 150 typedef struct Tag Tag;
 151 struct Tag
 152 {
 153     /** Tag name */
 154     char *name;
 155     /** True if selected */
 156     Bool selected;
 157     /** True if was selected before selecting others tags */
 158     Bool was_selected;
 159     /** Current tag layout */
 160     Layout *layout;
 161     /** Master width factor */
 162     double mwfact;
 163     /** Number of master windows */
 164     int nmaster;
 165     /** Number of columns in tile layout */
 166     int ncol;
 167     /** Next tag */
 168     Tag *next;
 169 };
 170
 171 /** TagClientLink type */
 172 typedef struct TagClientLink TagClientLink;
 173 struct TagClientLink
 174 {
 175     Tag *tag;
 176     Client *client;
 177     TagClientLink *next;
 178 };
 179
 180 /** Padding type */
 181 typedef struct
 182 {
 183     /** Padding at top */
 184     int top;
 185     /** Padding at bottom */
 186     int bottom;
 187     /** Padding at left */
 188     int left;
 189     /** Padding at right */
 190     int right;
 191 } Padding;
 192
 193 typedef struct
 194 {
 195     /** Number of pixels to snap windows */
 196     int snap;
 197     /** Border size */
 198     int borderpx;
 199     /** Transparency of unfocused clients */
 200     int opacity_unfocused;
 201     /** Focus move pointer */
 202     Bool focus_move_pointer;
 203     /** Allow floats to be lowered on focus change */
 204     Bool allow_lower_floats;
 205     /** Respect resize hints */
 206     Bool resize_hints;
 207     /** Normal colors */
 208     XColor colors_normal[ColLast];
 209     /** Selected colors */
 210     XColor colors_selected[ColLast];
 211     /** Urgency colors */
 212     XColor colors_urgent[ColLast];
 213     /** Tag list */
 214     Tag *tags;
 215     TagClientLink *tclink;
 216     /** Layout list */
 217     Layout *layouts;
 218     /** Status bar */
 219     Statusbar *statusbar;
 220     /** Padding */
 221     Padding padding;
 222     /** Font */
 223     XftFont *font;
 224 } VirtScreen;
 225
 226
 227 struct Widget
 228 {
 229     char *name;
 230     int (*draw)(Widget *, DrawCtx *, int, int);
 231     void (*tell)(Widget *, char *);
 232     Statusbar *statusbar;
 233     int alignment;
 234     void *data;
 235     int location;
 236     int width;
 237     Widget *next;
 238 };
 239
 240
 241 /** Main configuration structure */
 242 struct AwesomeConf
 243 {
 244     /** Display ref */
 245     Display *display;
 246     /** Logical screens */
 247     VirtScreen *screens;
 248     /** Rules list */
 249     Rule *rules;
 250     /** Keys bindings list */
 251     Key *keys;
 252     /** Mouse bindings list */
 253     struct
 254     {
 255            Button *tag;
 256            Button *title;
 257            Button *layout;
 258            Button *root;
 259            Button *client;
 260     } buttons;
 261     /** Numlock mask */
 262     unsigned int numlockmask;
 263     /** Check for XShape extension */
 264     Bool have_shape;
 265     /** Check for XRandR extension */
 266     Bool have_randr;
 267     /** Cursors */
 268     Cursor cursor[CurLast];
 269     /** Clients list */
 270     Client *clients;
 271     /** Path to config file */
 272     char *configpath;
 273     /** Selected clients on this tag */
 274     FocusList *focus;
 275 };
 276
 277 void config_parse(const char *);
 278
 279 #endif
 280 // vim: filetype=c:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=80