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