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     /** True if user supplied coords */
 110     Bool user_supplied_x;
 111     Bool user_supplied_y;
 112     /** Area */
 113     Area area;
 114     /** Buttons bindings */
 115     Button *buttons;
 116     /** Font */
 117     XftFont *font;
 118     /** Next widget */
 119     Widget *next;
 120 };
 121
 122 /** Status bar */
 123 struct Statusbar
 124 {
 125     /** Statusbar name */
 126     char *name;
 127     /** Bar width */
 128     int width;
 129     /** Bar height */
 130     int height;
 131     /** Layout txt width */
 132     int txtlayoutwidth;
 133     /** Default position */
 134     Position dposition;
 135     /** Bar position */
 136     Position position;
 137     /** Window */
 138     Window window;
 139     /** Screen */
 140     int screen;
 141     /** Widget list */
 142     Widget *widgets;
 143     /** Drawable */
 144     Drawable drawable;
 145     /** Next statusbar */
 146     Statusbar *next;
 147 };
 148
 149 typedef struct Client Client;
 150 struct Client
 151 {
 152     /** Client name */
 153     char name[256];
 154     /** Window geometry */
 155     Area geometry;
 156     /** Floating window geometry */
 157     Area f_geometry;
 158     /** Max window geometry */
 159     Area m_geometry;
 160     int basew, baseh, incw, inch, maxw, maxh, minw, minh;
 161     int minax, maxax, minay, maxay;
 162     int border, oldborder;
 163     /** Has urgency hint */
 164     Bool isurgent;
 165     /** Store previous floating state before maximizing */
 166     Bool wasfloating;
 167     /** True if the window is floating */
 168     Bool isfloating;
 169     /** True if the window is fixed */
 170     Bool isfixed;
 171     /** True if the window is maximized */
 172     Bool ismax;
 173     /** True if the client must be skipped from client list */
 174     Bool skip;
 175     /** True if the client must be skipped from task bar client list */
 176     Bool skiptb;
 177     /** Next client */
 178     Client *next;
 179     /** Previous client */
 180     Client *prev;
 181     /** Window of the client */
 182     Window win;
 183     /** Client logical screen */
 184     int screen;
 185 };
 186
 187 typedef struct FocusList FocusList;
 188 struct FocusList
 189 {
 190     Client *client;
 191     FocusList *prev;
 192 };
 193
 194 /** Tag type */
 195 typedef struct Tag Tag;
 196 struct Tag
 197 {
 198     /** Tag name */
 199     char *name;
 200     /** True if selected */
 201     Bool selected;
 202     /** True if was selected before selecting others tags */
 203     Bool was_selected;
 204     /** Current tag layout */
 205     Layout *layout;
 206     /** Master width factor */
 207     double mwfact;
 208     /** Number of master windows */
 209     int nmaster;
 210     /** Number of columns in tile layout */
 211     int ncol;
 212     /** Next tag */
 213     Tag *next;
 214 };
 215
 216 /** TagClientLink type */
 217 typedef struct TagClientLink TagClientLink;
 218 struct TagClientLink
 219 {
 220     Tag *tag;
 221     Client *client;
 222     TagClientLink *next;
 223 };
 224
 225 /** Padding type */
 226 typedef struct
 227 {
 228     /** Padding at top */
 229     int top;
 230     /** Padding at bottom */
 231     int bottom;
 232     /** Padding at left */
 233     int left;
 234     /** Padding at right */
 235     int right;
 236 } Padding;
 237
 238 typedef struct
 239 {
 240     /** Number of pixels to snap windows */
 241     int snap;
 242     /** Border size */
 243     int borderpx;
 244     /** Transparency of unfocused clients */
 245     int opacity_unfocused;
 246     /** Focus move pointer */
 247     Bool focus_move_pointer;
 248     /** Allow floats to be lowered on focus change */
 249     Bool allow_lower_floats;
 250     /** Respect resize hints */
 251     Bool resize_hints;
 252     /** Sloppy focus: focus follow mouse */
 253     Bool sloppy_focus;
 254     /** True if new clients should become master */
 255     Bool new_become_master;
 256     /** Normal colors */
 257     XColor colors_normal[ColLast];
 258     /** Selected colors */
 259     XColor colors_selected[ColLast];
 260     /** Urgency colors */
 261     XColor colors_urgent[ColLast];
 262     /** Tag list */
 263     Tag *tags;
 264     /** Layout list */
 265     Layout *layouts;
 266     /** Status bar */
 267     Statusbar *statusbar;
 268     /** Padding */
 269     Padding padding;
 270     /** Font */
 271     XftFont *font;
 272 } VirtScreen;
 273
 274 /** Main configuration structure */
 275 struct AwesomeConf
 276 {
 277     /** Display ref */
 278     Display *display;
 279     /** Logical screens */
 280     VirtScreen *screens;
 281     /** Rules list */
 282     Rule *rules;
 283     /** Keys bindings list */
 284     Key *keys;
 285     /** Mouse bindings list */
 286     struct
 287     {
 288            Button *root;
 289            Button *client;
 290     } buttons;
 291     /** Numlock mask */
 292     unsigned int numlockmask;
 293     /** Check for XShape extension */
 294     Bool have_shape;
 295     /** Check for XRandR extension */
 296     Bool have_randr;
 297     /** Cursors */
 298     Cursor cursor[CurLast];
 299     /** Clients list */
 300     Client *clients;
 301     /** Path to config file */
 302     char *configpath;
 303     /** Selected clients on this tag */
 304     FocusList *focus;
 305     /** Link between tags and clients */
 306     TagClientLink *tclink;
 307 };
 308
 309 void config_parse(const char *);
 310
 311 #endif
 312 // vim: filetype=c:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=80