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 typedef enum
  40 {
  41     Float,
  42     Tile,
  43     Auto,
  44 } RuleFloat;
  45
  46 /** Common colors */
  47 enum
  48 { ColBorder, ColFG, ColBG, ColLast };
  49
  50 enum
  51 { CurNormal, CurResize, CurMove, CurLast };     /* cursor */
  52
  53 typedef struct Rule Rule;
  54 struct Rule
  55 {
  56     char *icon;
  57     char *xprop;
  58     int screen;
  59     RuleFloat isfloating;
  60     Bool not_master;
  61     regex_t *prop_r;
  62     regex_t *tags_r;
  63     regex_t *xpropval_r;
  64     Rule *next;
  65 };
  66
  67 typedef struct AwesomeConf AwesomeConf;
  68
  69 typedef struct Key Key;
  70 struct Key
  71 {
  72     unsigned long mod;
  73     KeySym keysym;
  74     Uicb *func;
  75     char *arg;
  76     Key *next;
  77 };
  78
  79 typedef struct Button Button;
  80 struct Button
  81 {
  82     unsigned long mod;
  83     unsigned int button;
  84     Uicb *func;
  85     char *arg;
  86     Button *next;
  87 };
  88
  89 /** Widget */
  90 typedef struct Widget Widget;
  91 typedef struct Statusbar Statusbar;
  92 struct Widget
  93 {
  94     /** Widget name */
  95     char *name;
  96     /** Draw function */
  97     int (*draw)(Widget *, DrawCtx *, int, int);
  98     /** Update function */
  99     void (*tell)(Widget *, char *);
 100     /** ButtonPressedEvent handler */
 101     void (*button_press)(Widget *, XButtonPressedEvent *);
 102     /** Statusbar */
 103     Statusbar *statusbar;
 104     /** Alignement */
 105     Alignment alignment;
 106     /** Misc private data */
 107     void *data;
 108     /** True if user supplied coords */
 109     Bool user_supplied_x;
 110     Bool user_supplied_y;
 111     /** Area */
 112     Area area;
 113     /** Buttons bindings */
 114     Button *buttons;
 115     /** Font */
 116     XftFont *font;
 117     /** Next widget */
 118     Widget *next;
 119 };
 120
 121 /** Status bar */
 122 struct Statusbar
 123 {
 124     /** Statusbar name */
 125     char *name;
 126     /** Bar width */
 127     int width;
 128     /** Bar height */
 129     int height;
 130     /** Layout txt width */
 131     int txtlayoutwidth;
 132     /** Default position */
 133     Position dposition;
 134     /** Bar position */
 135     Position position;
 136     /** Window */
 137     Window window;
 138     /** Screen */
 139     int screen;
 140     /** Widget list */
 141     Widget *widgets;
 142     /** Drawable */
 143     Drawable drawable;
 144     /** Next statusbar */
 145     Statusbar *next;
 146 };
 147
 148 typedef struct Client Client;
 149 struct Client
 150 {
 151     /** Client name */
 152     char name[256];
 153     /** Window geometry */
 154     Area geometry;
 155     /** Floating window geometry */
 156     Area f_geometry;
 157     /** Max window geometry */
 158     Area m_geometry;
 159     int basew, baseh, incw, inch, maxw, maxh, minw, minh;
 160     int minax, maxax, minay, maxay;
 161     int border, oldborder;
 162     /** Has urgency hint */
 163     Bool isurgent;
 164     /** Store previous floating state before maximizing */
 165     Bool wasfloating;
 166     /** True if the window is floating */
 167     Bool isfloating;
 168     /** True if the window is fixed */
 169     Bool isfixed;
 170     /** True if the window is maximized */
 171     Bool ismax;
 172     /** True if the client must be skipped from client list */
 173     Bool skip;
 174     /** True if the client must be skipped from task bar client list */
 175     Bool skiptb;
 176     /** Next client */
 177     Client *next;
 178     /** Previous client */
 179     Client *prev;
 180     /** Window of the client */
 181     Window win;
 182     /** Client logical screen */
 183     int screen;
 184 };
 185
 186 typedef struct FocusList FocusList;
 187 struct FocusList
 188 {
 189     Client *client;
 190     FocusList *prev;
 191 };
 192
 193 /** Tag type */
 194 typedef struct Tag Tag;
 195 struct Tag
 196 {
 197     /** Tag name */
 198     char *name;
 199     /** True if selected */
 200     Bool selected;
 201     /** True if was selected before selecting others tags */
 202     Bool was_selected;
 203     /** Current tag layout */
 204     Layout *layout;
 205     /** Master width factor */
 206     double mwfact;
 207     /** Number of master windows */
 208     int nmaster;
 209     /** Number of columns in tile layout */
 210     int ncol;
 211     /** Next tag */
 212     Tag *next;
 213 };
 214
 215 /** TagClientLink type */
 216 typedef struct TagClientLink TagClientLink;
 217 struct TagClientLink
 218 {
 219     Tag *tag;
 220     Client *client;
 221     TagClientLink *next;
 222 };
 223
 224 /** Padding type */
 225 typedef struct
 226 {
 227     /** Padding at top */
 228     int top;
 229     /** Padding at bottom */
 230     int bottom;
 231     /** Padding at left */
 232     int left;
 233     /** Padding at right */
 234     int right;
 235 } Padding;
 236
 237 typedef struct
 238 {
 239     /** Number of pixels to snap windows */
 240     int snap;
 241     /** Border size */
 242     int borderpx;
 243     /** Transparency of unfocused clients */
 244     int opacity_unfocused;
 245     /** Focus move pointer */
 246     Bool focus_move_pointer;
 247     /** Allow floats to be lowered on focus change */
 248     Bool allow_lower_floats;
 249     /** Respect resize hints */
 250     Bool resize_hints;
 251     /** Sloppy focus: focus follow mouse */
 252     Bool sloppy_focus;
 253     /** True if new clients should become master */
 254     Bool new_become_master;
 255     /** Normal colors */
 256     XColor colors_normal[ColLast];
 257     /** Selected colors */
 258     XColor colors_selected[ColLast];
 259     /** Urgency colors */
 260     XColor colors_urgent[ColLast];
 261     /** Tag list */
 262     Tag *tags;
 263     /** Layout list */
 264     Layout *layouts;
 265     /** Status bar */
 266     Statusbar *statusbar;
 267     /** Padding */
 268     Padding padding;
 269     /** Font */
 270     XftFont *font;
 271 } VirtScreen;
 272
 273 /** Main configuration structure */
 274 struct AwesomeConf
 275 {
 276     /** Display ref */
 277     Display *display;
 278     /** Logical screens */
 279     VirtScreen *screens;
 280     /** Rules list */
 281     Rule *rules;
 282     /** Keys bindings list */
 283     Key *keys;
 284     /** Mouse bindings list */
 285     struct
 286     {
 287            Button *root;
 288            Button *client;
 289     } buttons;
 290     /** Numlock mask */
 291     unsigned int numlockmask;
 292     /** Check for XShape extension */
 293     Bool have_shape;
 294     /** Check for XRandR extension */
 295     Bool have_randr;
 296     /** Cursors */
 297     Cursor cursor[CurLast];
 298     /** Clients list */
 299     Client *clients;
 300     /** Path to config file */
 301     char *configpath;
 302     /** Selected clients on this tag */
 303     FocusList *focus;
 304     /** Link between tags and clients */
 305     TagClientLink *tclink;
 306 };
 307
 308 void config_parse(const char *);
 309
 310 #endif
 311 // vim: filetype=c:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=80