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     char *icon;
  47     int screen;
  48     Bool isfloating;
  49     regex_t *propregex;
  50     regex_t *tagregex;
  51     Rule *next;
  52 };
  53
  54 typedef struct AwesomeConf AwesomeConf;
  55
  56 typedef struct Layout Layout;
  57 struct Layout
  58 {
  59     char *image;
  60     void (*arrange) (int);
  61     Layout *next;
  62 };
  63
  64 typedef struct Key Key;
  65 struct Key
  66 {
  67     unsigned long mod;
  68     KeySym keysym;
  69     void (*func) (int, char *);
  70     char *arg;
  71     Key *next;
  72 };
  73
  74 typedef struct Button Button;
  75 struct Button
  76 {
  77     unsigned long mod;
  78     unsigned int button;
  79     void (*func) (int, char *);
  80     char *arg;
  81     Button *next;
  82 };
  83
  84 /** Widget */
  85 typedef struct Widget Widget;
  86 typedef struct Statusbar Statusbar;
  87 struct Widget
  88 {
  89     /** Widget name */
  90     char *name;
  91     /** Draw function */
  92     int (*draw)(Widget *, DrawCtx *, int, int);
  93     /** Update function */
  94     void (*tell)(Widget *, char *);
  95     /** ButtonPressedEvent handler */
  96     void (*button_press)(Widget *, XButtonPressedEvent *);
  97     /** Statusbar */
  98     Statusbar *statusbar;
  99     /** Alignement */
 100     int alignment;
 101     /** Misc private data */
 102     void *data;
 103     /** Location on status bar */
 104     int location;
 105     /** Widget width */
 106     int width;
 107     /** Buttons bindings */
 108     Button *buttons;
 109     /** Font */
 110     XftFont *font;
 111     /** Next widget */
 112     Widget *next;
 113 };
 114
 115 /** Status bar */
 116 struct Statusbar
 117 {
 118     /** Statusbar name */
 119     char *name;
 120     /** Bar width */
 121     int width;
 122     /** Bar height */
 123     int height;
 124     /** Layout txt width */
 125     int txtlayoutwidth;
 126     /** Default position */
 127     int dposition;
 128     /** Bar position */
 129     int position;
 130     /** Window */
 131     Window window;
 132     /** Screen */
 133     int screen;
 134     /** Widget list */
 135     Widget *widgets;
 136     /** Drawable */
 137     Drawable drawable;
 138     /** Next statusbar */
 139     Statusbar *next;
 140 };
 141
 142 typedef struct Client Client;
 143 struct Client
 144 {
 145     /** Client name */
 146     char name[256];
 147     /** Window geometry */
 148     int x, y, w, h;
 149     /** Real window geometry for floating */
 150     int rx, ry, rw, rh;
 151     int basew, baseh, incw, inch, maxw, maxh, minw, minh;
 152     int minax, maxax, minay, maxay;
 153     long flags;
 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     /** Next client */
 168     Client *next;
 169     /** Previous client */
 170     Client *prev;
 171     /** Window of the client */
 172     Window win;
 173     /** Client logical screen */
 174     int screen;
 175     /** Client physical screen */
 176     int phys_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     /** Normal colors */
 245     XColor colors_normal[ColLast];
 246     /** Selected colors */
 247     XColor colors_selected[ColLast];
 248     /** Urgency colors */
 249     XColor colors_urgent[ColLast];
 250     /** Tag list */
 251     Tag *tags;
 252     /** Layout list */
 253     Layout *layouts;
 254     /** Status bar */
 255     Statusbar *statusbar;
 256     /** Padding */
 257     Padding padding;
 258     /** Font */
 259     XftFont *font;
 260 } VirtScreen;
 261
 262 /** Main configuration structure */
 263 struct AwesomeConf
 264 {
 265     /** Display ref */
 266     Display *display;
 267     /** Logical screens */
 268     VirtScreen *screens;
 269     /** Rules list */
 270     Rule *rules;
 271     /** Keys bindings list */
 272     Key *keys;
 273     /** Mouse bindings list */
 274     struct
 275     {
 276            Button *root;
 277            Button *client;
 278     } buttons;
 279     /** Numlock mask */
 280     unsigned int numlockmask;
 281     /** Check for XShape extension */
 282     Bool have_shape;
 283     /** Check for XRandR extension */
 284     Bool have_randr;
 285     /** Cursors */
 286     Cursor cursor[CurLast];
 287     /** Clients list */
 288     Client *clients;
 289     /** Path to config file */
 290     char *configpath;
 291     /** Selected clients on this tag */
 292     FocusList *focus;
 293     /** Link between tags and clients */
 294     TagClientLink *tclink;
 295 };
 296
 297 void config_parse(const char *);
 298
 299 #endif
 300 // vim: filetype=c:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=80