config.h

   1 /*
   2  * config.h - configuration management header
   3  *
   4  * Copyright © 2007-2008 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 <regex.h>
  26 #include "draw.h"
  27 #include "layout.h"
  28
  29 /** Bar possible position */
  30 typedef enum
  31 {
  32     Top,
  33     Bottom,
  34     Left,
  35     Right,
  36     Off
  37 } Position;
  38
  39 /** Common colors */
  40 enum
  41 { ColBorder, ColFG, ColBG, ColLast };
  42
  43 enum
  44 { CurNormal, CurResize, CurMove, CurLast };     /* cursor */
  45
  46 typedef struct Rule Rule;
  47 struct Rule
  48 {
  49     char *icon;
  50     char *xprop;
  51     int screen;
  52     Bool isfloating;
  53     Bool not_master;
  54     regex_t *prop_r;
  55     regex_t *tags_r;
  56     regex_t *xpropval_r;
  57     Rule *next;
  58 };
  59
  60 typedef struct AwesomeConf AwesomeConf;
  61
  62 typedef struct Layout Layout;
  63 struct Layout
  64 {
  65     char *image;
  66     LayoutArrange *arrange;
  67     Layout *next;
  68 };
  69
  70 typedef struct Key Key;
  71 struct Key
  72 {
  73     unsigned long mod;
  74     KeySym keysym;
  75     Uicb *func;
  76     char *arg;
  77     Key *next;
  78 };
  79
  80 typedef struct Button Button;
  81 struct Button
  82 {
  83     unsigned long mod;
  84     unsigned int button;
  85     Uicb *func;
  86     char *arg;
  87     Button *next;
  88 };
  89
  90 /** Widget */
  91 typedef struct Widget Widget;
  92 typedef struct Statusbar Statusbar;
  93 struct Widget
  94 {
  95     /** Widget name */
  96     char *name;
  97     /** Draw function */
  98     int (*draw)(Widget *, DrawCtx *, int, int);
  99     /** Update function */
 100     void (*tell)(Widget *, char *);
 101     /** ButtonPressedEvent handler */
 102     void (*button_press)(Widget *, XButtonPressedEvent *);
 103     /** Statusbar */
 104     Statusbar *statusbar;
 105     /** Alignement */
 106     Alignment alignment;
 107     /** Misc private data */
 108     void *data;
 109     /** Area */
 110     Area area;
 111     /** Buttons bindings */
 112     Button *buttons;
 113     /** Font */
 114     XftFont *font;
 115     /** Next widget */
 116     Widget *next;
 117 };
 118
 119 /** Status bar */
 120 struct Statusbar
 121 {
 122     /** Statusbar name */
 123     char *name;
 124     /** Bar width */
 125     int width;
 126     /** Bar height */
 127     int height;
 128     /** Layout txt width */
 129     int txtlayoutwidth;
 130     /** Default position */
 131     Position dposition;
 132     /** Bar position */
 133     Position position;
 134     /** Window */
 135     Window window;
 136     /** Screen */
 137     int screen;
 138     /** Widget list */
 139     Widget *widgets;
 140     /** Drawable */
 141     Drawable drawable;
 142     /** Next statusbar */
 143     Statusbar *next;
 144 };
 145
 146 typedef struct Client Client;
 147 struct Client
 148 {
 149     /** Client name */
 150     char name[256];
 151     /** Window geometry */
 152     int x, y, w, h;
 153     /** Real window geometry for floating */
 154     int rx, ry, rw, rh;
 155     int basew, baseh, incw, inch, maxw, maxh, minw, minh;
 156     int minax, maxax, minay, maxay;
 157     long flags;
 158     int border, oldborder;
 159     /** Has urgency hint */
 160     Bool isurgent;
 161     /** Store previous floating state before maximizing */
 162     Bool wasfloating;
 163     /** True if the window is floating */
 164     Bool isfloating;
 165     /** True if the window is fixed */
 166     Bool isfixed;
 167     /** True if the window is maximized */
 168     Bool ismax;
 169     /** True if the client must be skipped from client list */
 170     Bool skip;
 171     /** True if the client must be skipped from task bar client list */
 172     Bool skiptb;
 173     /** Next client */
 174     Client *next;
 175     /** Previous client */
 176     Client *prev;
 177     /** Window of the client */
 178     Window win;
 179     /** Client logical screen */
 180     int screen;
 181 };
 182
 183 typedef struct FocusList FocusList;
 184 struct FocusList
 185 {
 186     Client *client;
 187     FocusList *prev;
 188 };
 189
 190 /** Tag type */
 191 typedef struct Tag Tag;
 192 struct Tag
 193 {
 194     /** Tag name */
 195     char *name;
 196     /** True if selected */
 197     Bool selected;
 198     /** True if was selected before selecting others tags */
 199     Bool was_selected;
 200     /** Current tag layout */
 201     Layout *layout;
 202     /** Master width factor */
 203     double mwfact;
 204     /** Number of master windows */
 205     int nmaster;
 206     /** Number of columns in tile layout */
 207     int ncol;
 208     /** Next tag */
 209     Tag *next;
 210 };
 211
 212 /** TagClientLink type */
 213 typedef struct TagClientLink TagClientLink;
 214 struct TagClientLink
 215 {
 216     Tag *tag;
 217     Client *client;
 218     TagClientLink *next;
 219 };
 220
 221 /** Padding type */
 222 typedef struct
 223 {
 224     /** Padding at top */
 225     int top;
 226     /** Padding at bottom */
 227     int bottom;
 228     /** Padding at left */
 229     int left;
 230     /** Padding at right */
 231     int right;
 232 } Padding;
 233
 234 typedef struct
 235 {
 236     /** Number of pixels to snap windows */
 237     int snap;
 238     /** Border size */
 239     int borderpx;
 240     /** Transparency of unfocused clients */
 241     int opacity_unfocused;
 242     /** Focus move pointer */
 243     Bool focus_move_pointer;
 244     /** Allow floats to be lowered on focus change */
 245     Bool allow_lower_floats;
 246     /** Respect resize hints */
 247     Bool resize_hints;
 248     /** Sloppy focus: focus follow mouse */
 249     Bool sloppy_focus;
 250     /** True if new clients should become master */
 251     Bool new_become_master;
 252     /** Normal colors */
 253     XColor colors_normal[ColLast];
 254     /** Selected colors */
 255     XColor colors_selected[ColLast];
 256     /** Urgency colors */
 257     XColor colors_urgent[ColLast];
 258     /** Tag list */
 259     Tag *tags;
 260     /** Layout list */
 261     Layout *layouts;
 262     /** Status bar */
 263     Statusbar *statusbar;
 264     /** Padding */
 265     Padding padding;
 266     /** Font */
 267     XftFont *font;
 268 } VirtScreen;
 269
 270 /** Main configuration structure */
 271 struct AwesomeConf
 272 {
 273     /** Display ref */
 274     Display *display;
 275     /** Logical screens */
 276     VirtScreen *screens;
 277     /** Rules list */
 278     Rule *rules;
 279     /** Keys bindings list */
 280     Key *keys;
 281     /** Mouse bindings list */
 282     struct
 283     {
 284            Button *root;
 285            Button *client;
 286     } buttons;
 287     /** Numlock mask */
 288     unsigned int numlockmask;
 289     /** Check for XShape extension */
 290     Bool have_shape;
 291     /** Check for XRandR extension */
 292     Bool have_randr;
 293     /** Cursors */
 294     Cursor cursor[CurLast];
 295     /** Clients list */
 296     Client *clients;
 297     /** Path to config file */
 298     char *configpath;
 299     /** Selected clients on this tag */
 300     FocusList *focus;
 301     /** Link between tags and clients */
 302     TagClientLink *tclink;
 303 };
 304
 305 void config_parse(const char *);
 306
 307 #endif
 308 // vim: filetype=c:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=80