wmfs/src/config.c

660 lines
22 KiB
C

/*
* config.c
* Copyright © 2008, 2009 Martin Duquesnoy <xorg62@gmail.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of the nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "wmfs.h"
/* local function definition */
static void conf_section(void (*)(char*), char *, char *);
func_name_list_t tmp_func_list[] =
{
{"spawn", uicb_spawn },
{"client_kill", uicb_client_kill },
{"client_prev", uicb_client_prev },
{"client_next", uicb_client_next },
{"client_swap_next", uicb_client_swap_next },
{"client_swap_prev", uicb_client_swap_prev },
{"client_screen_next", uicb_client_screen_next },
{"client_screen_prev", uicb_client_screen_prev },
{"client_move", uicb_client_move },
{"client_resize", uicb_client_resize },
{"toggle_max", uicb_togglemax },
{"layout_next", uicb_layout_next },
{"layout_prev", uicb_layout_prev },
{"tag", uicb_tag },
{"tag_next", uicb_tag_next },
{"tag_prev", uicb_tag_prev },
{"tag_prev_sel", uicb_tag_prev_sel },
{"tag_transfert", uicb_tagtransfert },
{"tag_transfert_next", uicb_tagtransfert_next },
{"tag_transfert_prev", uicb_tagtransfert_prev },
{"tag_urgent", uicb_tag_urgent },
{"set_mwfact", uicb_set_mwfact },
{"set_nmaster", uicb_set_nmaster },
{"quit", uicb_quit },
{"toggle_infobar_position", uicb_infobar_togglepos },
{"toggle_resizehint", uicb_toggle_resizehint },
{"mouse_move", uicb_mouse_move },
{"mouse_resize", uicb_mouse_resize },
{"client_raise", uicb_client_raise },
{"toggle_free", uicb_togglefree },
{"toggle_abovefc", uicb_toggle_abovefc },
{"screen_select", uicb_screen_select },
{"screen_next", uicb_screen_next },
{"screen_prev", uicb_screen_prev },
{"screen_prev_sel", uicb_screen_prev_sel},
{"reload", uicb_reload },
{"launcher", uicb_launcher },
{"set_layout", uicb_set_layout },
{"menu", uicb_menu },
{"set_client_layer", uicb_set_client_layer },
{"set_layer", uicb_set_layer },
{"ignore_next_client_rules", uicb_ignore_next_client_rules }
};
key_name_list_t key_list[] =
{
{"Control", ControlMask },
{"Shift", ShiftMask },
{"Lock", LockMask },
{"Alt", Mod1Mask },
{"Mod2", Mod2Mask },
{"Mod3", Mod3Mask },
{"Mod4", Mod4Mask },
{"Super", Mod4Mask },
{"Mod5", Mod5Mask },
{NULL, NoSymbol }
};
name_to_uint_t mouse_button_list[] =
{
{"Button1", Button1 },
{"Button2", Button2 },
{"Button3", Button3 },
{"Button4", Button4 },
{"Button5", Button5 },
{"1", Button1 },
{"2", Button2 },
{"3", Button3 },
{"4", Button4 },
{"5", Button5 },
};
void
mouse_section(MouseBinding mb[], char *src, int ns)
{
int i;
char *tmp;
for(i = 0; i < ns; ++i)
{
tmp = get_nsec(src, "mouse", i);
cfg_set_sauv(tmp);
mb[i].tag = get_opt(tmp, "-1", "tag").num;
mb[i].screen = get_opt(tmp, "-1", "screen").num;
mb[i].button = char_to_button(get_opt(tmp, "1", "button").str, mouse_button_list);
mb[i].func = name_to_func(get_opt(tmp, "", "func").str, func_list);
mb[i].cmd = get_opt(tmp, "", "cmd").str;
cfg_set_sauv(src);
}
return;
}
void
conf_misc_section(char *src)
{
int pad = 12;
cfg_set_sauv(src);
conf.font = get_opt(src, "sans-9", "font").str;
conf.raisefocus = get_opt(src, "false", "raisefocus").bool;
conf.raiseswitch = get_opt(src, "false", "raiseswitch").bool;
conf.focus_fmouse = get_opt(src, "true", "focus_follow_mouse").bool;
conf.status_timing = get_opt(src, "1", "status_timing").num;
conf.status_path = get_opt(src, "", "status_path").str;
conf.autostart_path = get_opt(src, "", "autostart_path").str;
conf.autostart_command = get_opt(src, "", "autostart_command").str;
pad = get_opt(src, "12", "pad").num;
if(pad > 24 || pad < 1)
{
warnx("configuration : pad value (%d) incorrect.", pad);
pad = 12;
}
conf.pad = pad;
if(conf.status_timing <= 0)
{
warnx("configuration : status_timing value (%d) incorrect.", conf.status_timing);
conf.status_timing = 1;
}
return;
}
void
conf_bar_section(char *src)
{
cfg_set_sauv(src);
conf.border.bar = get_opt(src, "false", "border").bool;
conf.bars.height = get_opt(src, "-1", "height").num;
conf.colors.bar = getcolor(get_opt(src, "#000000", "bg").str);
conf.colors.text = get_opt(src, "#ffffff", "fg").str;
conf.bars.selbar = get_opt(src, "false", "selbar").bool;
if((conf.bars.nmouse = get_size_sec(src, "mouse")))
{
conf.bars.mouse = emalloc(conf.bars.nmouse, sizeof(MouseBinding));
mouse_section(conf.bars.mouse, src, conf.bars.nmouse);
}
return;
}
void
conf_root_section(char *src)
{
cfg_set_sauv(src);
conf.root.background_command = get_opt(src, "", "background_command").str;
if((conf.root.nmouse = get_size_sec(src, "mouse")))
{
conf.root.mouse = emalloc(conf.root.nmouse, sizeof(MouseBinding));
mouse_section(conf.root.mouse, src, conf.root.nmouse);
}
return;
}
void
conf_client_section(char *src)
{
int i, j, d;
char *tmp, *tmp2, *tmp3, *p;
opt_type *buf;
/* Client misc */
cfg_set_sauv(src);
conf.client.borderheight = (get_opt(src, "1", "border_height").num < 1 ? 1 : get_opt(src, "1", "border_height").num);
conf.client.border_shadow = get_opt(src, "false", "border_shadow").bool;
conf.client.place_at_mouse = get_opt(src, "false", "place_at_mouse").bool;
conf.client.bordernormal = getcolor(get_opt(src, "#000000", "border_normal").str);
conf.client.borderfocus = getcolor(get_opt(src, "#ffffff", "border_focus").str);
conf.client.resizecorner_normal = getcolor(get_opt(src, "#222222", "resize_corner_normal").str);
conf.client.resizecorner_focus = getcolor(get_opt(src, "#DDDDDD", "resize_corner_focus").str);
conf.client.mod |= char_to_modkey(get_opt(src, "Alt", "modifier").str, key_list);
conf.client.set_new_win_master = get_opt(src, "true", "set_new_win_master").bool;
if((conf.client.nmouse = get_size_sec(src, "mouse")))
{
conf.client.mouse = emalloc(conf.client.nmouse, sizeof(MouseBinding));
mouse_section(conf.client.mouse, src, conf.client.nmouse);
}
/* Titlebar part {{ */
tmp = get_sec(src, "titlebar");
cfg_set_sauv(tmp);
conf.titlebar.height = get_opt(tmp, "0", "height").num;
conf.titlebar.fg_normal = get_opt(tmp, "#ffffff", "fg_normal").str;
conf.titlebar.fg_focus = get_opt(tmp, "#000000", "fg_focus").str;
/* Stipple */
conf.titlebar.stipple.active = get_opt(tmp, "false", "stipple").bool;
if(!strcmp((p = get_opt(tmp, "-1", "stipple_normal").str), "-1"))
conf.titlebar.stipple.colors.normal = getcolor(conf.titlebar.fg_normal);
else
conf.titlebar.stipple.colors.normal = getcolor(p);
if(!strcmp((p = get_opt(tmp, "-1", "stipple_focus").str), "-1"))
conf.titlebar.stipple.colors.focus = getcolor(conf.titlebar.fg_focus);
else
conf.titlebar.stipple.colors.focus = getcolor(p);
if((conf.titlebar.nmouse = get_size_sec(tmp, "mouse")))
{
conf.titlebar.mouse = emalloc(conf.titlebar.nmouse, sizeof(MouseBinding));
mouse_section(conf.titlebar.mouse, tmp, conf.titlebar.nmouse);
}
/* Multi button part */
if((conf.titlebar.nbutton = get_size_sec(tmp, "button")))
{
conf.titlebar.button = emalloc(conf.titlebar.nbutton, sizeof(Button));
for(i = 0; i < conf.titlebar.nbutton; ++i)
{
tmp2 = get_nsec(tmp, "button", i);
cfg_set_sauv(tmp2);
tmp3 = get_opt(tmp2, "none", "flags").str;
conf.titlebar.button[i].flags = 0;
if(strstr(tmp3, "free"))
conf.titlebar.button[i].flags |= FreeFlag;
if(strstr(tmp3, "max"))
conf.titlebar.button[i].flags |= MaxFlag;
if(strstr(tmp3, "tile"))
conf.titlebar.button[i].flags |= TileFlag;
/* Multi mouse section */
if((conf.titlebar.button[i].nmouse = get_size_sec(tmp2, "mouse")))
{
conf.titlebar.button[i].mouse = emalloc(conf.titlebar.button[i].nmouse, sizeof(MouseBinding));
mouse_section(conf.titlebar.button[i].mouse, tmp2, conf.titlebar.button[i].nmouse);
}
/* Multi line section */
if((conf.titlebar.button[i].nlines = get_size_sec(tmp2, "line")))
{
conf.titlebar.button[i].linecoord = emalloc(conf.titlebar.button[i].nlines, sizeof(XSegment));
for(j = 0; j < conf.titlebar.button[i].nlines; ++j)
{
tmp3 = get_nsec(tmp2, "line", j);
cfg_set_sauv(tmp3);
buf = get_list_opt(tmp3, "{0, 0, 0, 0}", "coord", &d);
conf.titlebar.button[i].linecoord[j].x1 = buf[0].num;
conf.titlebar.button[i].linecoord[j].y1 = buf[1].num;
conf.titlebar.button[i].linecoord[j].x2 = buf[2].num;
conf.titlebar.button[i].linecoord[j].y2 = buf[3].num;
cfg_set_sauv(tmp2);
}
}
cfg_set_sauv(tmp);
}
}
/* }} */
return;
}
void
conf_layout_section(char *src)
{
int i;
char *tmp = NULL, *p;
/* Set conf.layout NULL for conf reload */
for(i = 0; i < NUM_OF_LAYOUT; ++i)
{
conf.layout[i].symbol = NULL;
conf.layout[i].func = NULL;
}
cfg_set_sauv(src);
conf.border.layout = get_opt(src, "false", "border").bool;
conf.colors.layout_fg = get_opt(src, "#ffffff", "fg").str;
conf.colors.layout_bg = getcolor((get_opt(src, "#000000", "bg").str));
if((tmp = get_opt(src, "menu", "system").str) && !strcmp(tmp, "menu"))
conf.layout_system = True;
if((tmp = get_opt(src, "right", "placement").str) && !strcmp(tmp, "left"))
conf.layout_placement = True;
conf.nlayout = get_size_sec(src, "layout");
if(conf.nlayout > NUM_OF_LAYOUT || !(conf.nlayout))
{
warnx("configuration : Too many or no layouts (%d).", conf.nlayout);
conf.nlayout = 1;
conf.layout[0].symbol = _strdup("TILE");
conf.layout[0].func = tile;
}
if(conf.layout_system && conf.nlayout > 1)
{
menu_init(&menulayout, "menulayout", conf.nlayout,
/* Colors */
conf.colors.layout_bg,
conf.colors.layout_fg,
conf.colors.bar,
conf.colors.text);
}
if(!conf.layout[0].symbol
&& !conf.layout[0].func)
{
for(i = 0; i < conf.nlayout; ++i)
{
tmp = get_nsec(src, "layout", i);
cfg_set_sauv(tmp);
if(!name_to_func((p = get_opt(tmp, "tile", "type").str), layout_list))
warnx("configuration : Unknown Layout type : \"%s\".", p);
else
{
if(conf.layout_system && conf.nlayout > 1)
menu_new_item(&menulayout.item[i], get_opt(tmp, "", "symbol").str,
uicb_set_layout, p);
conf.layout[i].symbol = get_opt(tmp, "TILE (default)", "symbol").str;
conf.layout[i].func = name_to_func(p, layout_list);
}
cfg_set_sauv(src);
}
}
return;
}
void
conf_tag_section(char *src)
{
int i, j, k, l = 0, m, n, sc;
char *cfgtmp, *tmp;
opt_type *buf;
/* If there is no tag in the conf or more than
* MAXTAG (32) print an error and create only one.
*/
Tag default_tag = { "WMFS", NULL, 0, 1,
0.50, 1, False, False, False, False, IB_Top,
layout_name_to_struct(conf.layout, "tile_right", conf.nlayout, layout_list) };
cfg_set_sauv(src);
conf.tag_round = get_opt(src, "false", "tag_round").bool;
conf.colors.tagselfg = get_opt(src, "#ffffff", "sel_fg").str;
conf.colors.tagselbg = getcolor(get_opt(src, "#000000", "sel_bg").str);
conf.colors.tagurfg = get_opt(src, "#000000", "urgent_fg").str;
conf.colors.tagurbg = getcolor(get_opt(src, "#DD1111", "urgent_bg").str);
conf.colors.tag_occupied_bg = getcolor(get_opt(src, "#222222", "occupied_bg").str);
conf.border.tag = get_opt(src, "false", "border").bool;
sc = screen_count();
/* Alloc all */
conf.ntag = emalloc(sc, sizeof(int));
tags = emalloc(sc, sizeof(Tag*));
seltag = emalloc(sc, sizeof(int));
prevseltag = emalloc(sc, sizeof(int));
for(i = 0; i < sc; ++i)
seltag[i] = 1;
for(i = 0; i < sc; ++i)
tags[i] = emalloc(get_size_sec(src, "tag") + 2, sizeof(Tag));
for(i = 0; i < get_size_sec(src, "tag"); ++i)
{
/* printf("%d -> %s\n", i, (cfgtmp = get_nsec(src, "tag", i)));*/
cfgtmp = get_nsec(src, "tag", i);
cfg_set_sauv(cfgtmp);
j = get_opt(cfgtmp, "-1", "screen").num;
if(j < 0 || j > sc - 1)
j = -1;
for(k = ((j == -1) ? 0 : j);
((j == -1) ? (k < sc) : !l);
((j == -1) ? ++k : --l))
{
++conf.ntag[k];
tags[k][conf.ntag[k]].name = get_opt(cfgtmp, "", "name").str;
tags[k][conf.ntag[k]].mwfact = get_opt(cfgtmp, "0.65", "mwfact").fnum;
tags[k][conf.ntag[k]].nmaster = get_opt(cfgtmp, "1", "nmaster").num;
tags[k][conf.ntag[k]].resizehint = get_opt(cfgtmp, "false", "resizehint").bool;
tags[k][conf.ntag[k]].abovefc = get_opt(cfgtmp, "false", "abovefc").bool;
tags[k][conf.ntag[k]].layers = 1;
tmp = _strdup(get_opt(cfgtmp, "top", "infobar_position").str);
if(!strcmp(tmp ,"none") || !strcmp(tmp, "hide") || !strcmp(tmp, "hidden"))
tags[k][conf.ntag[k]].barpos = IB_Hide;
else if(!strcmp(tmp, "bottom") || !strcmp(tmp, "down"))
tags[k][conf.ntag[k]].barpos = IB_Bottom;
else
tags[k][conf.ntag[k]].barpos = IB_Top;
tags[k][conf.ntag[k]].layout = layout_name_to_struct(conf.layout,
get_opt(cfgtmp, "tile_right", "layout").str,
conf.nlayout,
layout_list);
/* Clients list */
buf = get_list_opt(cfgtmp, "", "clients", &n);
if(n)
{
tags[k][conf.ntag[k]].nclients = n;
tags[k][conf.ntag[k]].clients = emalloc(n, sizeof(char *));
for(m = 0; m < n; ++m)
tags[k][conf.ntag[k]].clients[m] = (buf[m].str) ? buf[m].str : NULL;
}
}
l = 0;
cfg_set_sauv(src);
}
for(i = 0; i < sc; ++i)
if(!conf.ntag[i] || conf.ntag[i] > MAXTAG)
{
warnx("configuration : Too many or no tag (%d) in the screen %d.", conf.ntag[i], i);
conf.ntag[i] = 1;
tags[i][1] = default_tag;
}
return;
}
void
conf_menu_section(char *src)
{
char *tmp, *tmp2;
int i, j;
cfg_set_sauv(src);
CHECK((conf.nmenu = get_size_sec(src, "set_menu")));
conf.menu = calloc(conf.nmenu, sizeof(Menu));
for(i = 0; i < conf.nmenu; ++i)
{
tmp = get_nsec(src, "set_menu", i);
cfg_set_sauv(tmp);
conf.menu[i].name = get_opt(tmp, "menu_wname", "name").str;
if(!(conf.menu[i].place_at_mouse = get_opt(tmp, "true", "place_at_mouse").bool))
{
conf.menu[i].x = get_opt(tmp, "0", "x").num;
conf.menu[i].y = get_opt(tmp, "0", "y").num;
}
conf.menu[i].colors.focus.bg = getcolor(get_opt(tmp, "#000000", "bg_focus").str);
conf.menu[i].colors.focus.fg = get_opt(tmp, "#ffffff", "fg_focus").str;
conf.menu[i].colors.normal.bg = getcolor(get_opt(tmp, "#000000", "bg_normal").str);
conf.menu[i].colors.normal.fg = get_opt(tmp, "#ffffff", "fg_normal").str;
if((conf.menu[i].nitem = get_size_sec(tmp, "item")))
{
conf.menu[i].item = emalloc(conf.menu[i].nitem, sizeof(MenuItem));
for(j = 0; j < get_size_sec(tmp, "item"); ++j)
{
tmp2 = get_nsec(tmp, "item", j);
cfg_set_sauv(tmp2);
conf.menu[i].item[j].name = get_opt(tmp2, "item_wname", "name").str;
conf.menu[i].item[j].func = name_to_func(get_opt(tmp2, "", "func").str, func_list);
conf.menu[i].item[j].cmd = (!get_opt(tmp2, "", "cmd").str) ? NULL : get_opt(tmp2, "", "cmd").str;
cfg_set_sauv(tmp);
}
}
cfg_set_sauv(src);
}
return;
}
void
conf_launcher_section(char *src)
{
int i;
char *tmp;
cfg_set_sauv(src);
CHECK((conf.nlauncher = get_size_sec(src, "set_launcher")));
conf.launcher = emalloc(conf.nlauncher, sizeof(Launcher));
for(i = 0; i < conf.nlauncher; ++i)
{
tmp = get_nsec(src, "set_launcher", i);
cfg_set_sauv(tmp);
conf.launcher[i].name = get_opt(tmp, "launcher", "name").str;
conf.launcher[i].prompt = get_opt(tmp, "Exec:", "prompt").str;
conf.launcher[i].command = get_opt(tmp, "exec", "command").str;
cfg_set_sauv(src);
}
return;
}
void
conf_keybind_section(char *src)
{
int i, j, n = 0;
char *tmp;
opt_type *buf;
cfg_set_sauv(src);
conf.nkeybind = get_size_sec(src, "key");
keys = emalloc(conf.nkeybind, sizeof(Key));
for(i = 0; i < conf.nkeybind; ++i)
{
tmp = get_nsec(src, "key", i);
cfg_set_sauv(tmp);
buf = get_list_opt(tmp, "", "mod", &n);
for(j = 0; j < n; ++j)
keys[i].mod |= char_to_modkey(buf[j].str, key_list);
keys[i].keysym = XStringToKeysym(get_opt(tmp, "None", "key").str);
keys[i].func = name_to_func(get_opt(tmp, "", "func").str, func_list);
if(keys[i].func == NULL)
{
warnx("configuration : Unknown Function \"%s\".", get_opt(tmp, "", "func").str);
keys[i].func = uicb_spawn;
}
keys[i].cmd = (!get_opt(tmp, "", "cmd").str) ? NULL : get_opt(tmp, "", "cmd").str;
cfg_set_sauv(src);
}
return;
}
/** Configuration initialization
*/
void
init_conf(void)
{
char *file;
if(!(file = file_to_str(conf.confpath)))
{
warnx("parsing configuration file (%s) failed.", conf.confpath);
sprintf(conf.confpath, "%s/wmfs/wmfsrc", XDG_CONFIG_DIR);
warnx("Use the default configuration (%s).", conf.confpath);
file = file_to_str(conf.confpath);
}
/* Set func_list */
func_list = emalloc(LEN(tmp_func_list), sizeof(func_name_list_t));
memcpy(func_list, tmp_func_list, LEN(tmp_func_list) * sizeof(func_name_list_t));
conf_section(conf_misc_section, file, "misc");
conf_section(conf_bar_section, file, "bar");
conf_section(conf_root_section, file, "root");
conf_section(conf_client_section, file, "client");
conf_section(conf_layout_section, file, "layouts");
conf_section(conf_tag_section, file, "tags");
conf_section(conf_menu_section, file, "menu");
conf_section(conf_launcher_section, file, "launcher");
conf_section(conf_keybind_section, file, "keys");
free(file);
return;
}
/** Simple wrapper for calling functions and free pointer
*/
static void
conf_section(void (*func)(char*), char *src, char *name)
{
char *sec;
sec = get_sec(src, name);
func(sec);
IFREE(sec);
return;
}