/* * config.c * Copyright © 2008 Martin Duquesnoy * 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" #define FILE_NAME ".config/wmfs/wmfsrc" func_name_list_t func_list[] = { {"spawn", uicb_spawn }, {"killclient", uicb_killclient }, {"client_prev", uicb_client_prev }, {"client_next", uicb_client_next }, {"togglemax", 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 }, {"tagtransfert", uicb_tagtransfert }, {"set_mwfact", uicb_set_mwfact }, {"set_nmaster", uicb_set_nmaster }, {"quit", uicb_quit }, {"togglebarpos", uicb_togglebarpos } }; func_name_list_t layout_list[] = { {"tile", tile }, {"max", maxlayout }, {"free", freelayout } }; key_name_list_t key_list[] = { {"Control", ControlMask }, {"Shift", ShiftMask }, {"Lock", LockMask }, {"Control", ControlMask }, {"Alt", Mod1Mask }, {"Mod2", Mod2Mask }, {"Mod3", Mod3Mask }, {"Mod4", Mod4Mask }, {"Mod5", Mod5Mask }, {NULL, NoSymbol } }; name_to_uint_t mouse_button_list[] = { {"Button1", Button1 }, {"Button2", Button2 }, {"Button3", Button3 }, {"Button4", Button4 }, {"Button5", Button5 } }; void* name_to_func(char *name, func_name_list_t l[]) { int i; if(name) for(i = 0; l[i].name ; ++i) if(!strcmp(name, l[i].name)) return l[i].func; return NULL; } ulong char_to_modkey(char *name) { int i; if(name) for(i = 0; key_list[i].name; ++i) if(!strcmp(name, key_list[i].name)) return key_list[i].keysym; return NoSymbol; } uint char_to_button(char *name) { int i; if(name) for(i = 0; mouse_button_list[i].name; ++i) if(!strcmp(name, mouse_button_list[i].name)) return mouse_button_list[i].button; return 0; } Layout layout_name_to_struct(Layout lt[], char *name) { int i; for(i = 0; i < MAXLAYOUT; ++i) if(lt[i].func == name_to_func(name, layout_list)) return lt[i]; return lt[0]; } char* var_to_str(char *conf_choice) { int i; char *tmpchar = NULL; if(!conf_choice) return 0; for(i = 0; confvar[i].name; i++) if(!strcmp(conf_choice, confvar[i].name)) tmpchar = confvar[i].content; if(tmpchar) return strdup(tmpchar); else return strdup(conf_choice); return NULL; } void init_conf(void) { static cfg_opt_t misc_opts[] = { CFG_STR("font", "sans-9", CFGF_NONE), CFG_STR("bar_position", "top", CFGF_NONE), CFG_BOOL("raisefocus", cfg_false, CFGF_NONE), CFG_BOOL("raiseswitch", cfg_true, CFGF_NONE), CFG_INT("border_height", 1, CFGF_NONE), CFG_INT("titlebar_height", 0, CFGF_NONE), CFG_INT("tag_border_width", 0, CFGF_NONE), CFG_END() }; static cfg_opt_t colors_opts[] = { CFG_STR("border_normal", "#354B5C", CFGF_NONE), CFG_STR("border_focus", "#6286A1", CFGF_NONE), CFG_STR("bar_bg", "#090909", CFGF_NONE), CFG_STR("bar_fg", "#6289A1", CFGF_NONE), CFG_STR("tag_sel_fg", "#FFFFFF", CFGF_NONE), CFG_STR("tag_sel_bg", "#354B5C", CFGF_NONE), CFG_STR("tag_border", "#090909", CFGF_NONE), CFG_STR("layout_fg", "#FFFFFF", CFGF_NONE), CFG_STR("layout_bg", "#292929", CFGF_NONE), CFG_STR("titlebar_text_focus", "#FFFFFF", CFGF_NONE), CFG_STR("titlebar_text_normal", "#FFFFFF", CFGF_NONE), CFG_STR("button", "#6286A1", CFGF_NONE), CFG_STR("button_border", "#354B5C", CFGF_NONE), CFG_END() }; static cfg_opt_t layout_opts[] = { CFG_STR("type", "", CFGF_NONE), CFG_STR("image", "", CFGF_NONE), CFG_END() }; static cfg_opt_t layouts_opts[] = { CFG_SEC("layout", layout_opts, CFGF_MULTI), CFG_END() }; static cfg_opt_t tag_opts[] = { CFG_STR("name", "", CFGF_NONE), CFG_FLOAT("mwfact", 0.65, CFGF_NONE), CFG_INT("nmaster", 1, CFGF_NONE), CFG_STR("layout", "tile", CFGF_NONE), CFG_BOOL("resizehint", cfg_false, CFGF_NONE), CFG_END() }; static cfg_opt_t tags_opts[] = { CFG_SEC("tag", tag_opts, CFGF_MULTI), CFG_END() }; static cfg_opt_t key_opts[] = { CFG_STR_LIST("mod", "{Control}", CFGF_NONE), CFG_STR("key", "None", CFGF_NONE), CFG_STR("func", "", CFGF_NONE), CFG_STR("cmd", "", CFGF_NONE), CFG_END() }; static cfg_opt_t keys_opts[] = { CFG_SEC("key", key_opts, CFGF_MULTI), CFG_END() }; static cfg_opt_t mouse_button_opts[] = { CFG_STR("button", "Button1", CFGF_NONE), CFG_STR("func", "", CFGF_NONE), CFG_STR("cmd", "", CFGF_NONE), CFG_END() }; static cfg_opt_t button_opts[] = { CFG_STR("type", "text", CFGF_NONE), CFG_STR("content", "", CFGF_NONE), CFG_SEC("mouse", mouse_button_opts, CFGF_MULTI), CFG_STR("fg_color", "#000000", CFGF_NONE), CFG_STR("bg_color", "#FFFFFF", CFGF_NONE), CFG_INT("x", 0, CFGF_NONE), CFG_END() }; static cfg_opt_t buttons_opts[] = { CFG_SEC("button", button_opts, CFGF_MULTI), CFG_END() }; static cfg_opt_t variable_opts[] = { CFG_STR("content", "", CFGF_NONE), CFG_END() }; static cfg_opt_t variables_opts[] = { CFG_SEC("var", variable_opts, CFGF_TITLE | CFGF_MULTI), CFG_END() }; static cfg_opt_t opts[] = { CFG_SEC("misc", misc_opts, CFGF_NONE), CFG_SEC("variables", variables_opts, CFGF_NONE), CFG_SEC("colors", colors_opts, CFGF_NONE), CFG_SEC("layouts", layouts_opts, CFGF_NONE), CFG_SEC("tags", tags_opts, CFGF_NONE), CFG_SEC("keys", keys_opts, CFGF_NONE), CFG_SEC("buttons", buttons_opts, CFGF_NONE), CFG_END() }; cfg_t *cfg; cfg_t *cfg_misc; cfg_t *cfg_colors; cfg_t *cfg_variables; cfg_t *cfg_layouts; cfg_t *cfg_tags; cfg_t *cfg_keys; cfg_t *cfg_buttons; cfg_t *cfgtmp, *cfgtmp2, *cfgtmp3; char final_path[128]; char sfinal_path[128]; int ret, i, j, l; sprintf(final_path,"%s/%s", strdup(getenv("HOME")), strdup(FILE_NAME)); cfg = cfg_init(opts, CFGF_NONE); ret = cfg_parse(cfg, final_path); if(ret == CFG_FILE_ERROR || ret == CFG_PARSE_ERROR) { sprintf(sfinal_path, "%s/wmfs/wmfsrc", XDG_CONFIG_DIR); fprintf(stderr, "WMFS: parsing configuration file (%s) failed\n" "Use the default configuration (%s).\n", final_path, sfinal_path); ret = cfg_parse(cfg, sfinal_path); } cfg_misc = cfg_getsec(cfg, "misc"); cfg_variables = cfg_getsec(cfg, "variables"); cfg_colors = cfg_getsec(cfg, "colors"); cfg_layouts = cfg_getsec(cfg, "layouts"); cfg_tags = cfg_getsec(cfg, "tags"); cfg_keys = cfg_getsec(cfg, "keys"); cfg_buttons = cfg_getsec(cfg, "buttons"); if((cfg_size(cfg_variables, "var")) > 256) { fprintf(stderr,"WMFS Configuration: Too much of variables !\n"); exit(EXIT_FAILURE); } for(i = 0; i < cfg_size(cfg_variables, "var"); ++i) { cfgtmp = cfg_getnsec(cfg_variables, "var", i); confvar[i].name = strdup(cfg_title(cfgtmp)); confvar[i].content = strdup(cfg_getstr(cfgtmp, "content")); } /* misc */ conf.font = var_to_str(strdup(cfg_getstr(cfg_misc, "font"))); conf.raisefocus = cfg_getbool(cfg_misc, "raisefocus"); conf.raiseswitch = cfg_getbool(cfg_misc, "raiseswitch"); conf.borderheight = cfg_getint(cfg_misc, "border_height"); conf.ttbarheight = cfg_getint(cfg_misc, "titlebar_height"); conf.tagbordwidth = cfg_getint(cfg_misc, "tag_border_width"); conf.bartop = (strcmp(strdup(cfg_getstr(cfg_misc, "bar_position")), "top") == 0) ? True : False; /* colors */ conf.colors.bordernormal = getcolor(var_to_str(cfg_getstr(cfg_colors, "border_normal"))); conf.colors.borderfocus = getcolor(var_to_str(cfg_getstr(cfg_colors, "border_focus"))); conf.colors.bar = getcolor(var_to_str(cfg_getstr(cfg_colors, "bar_bg"))); conf.colors.text = strdup(var_to_str(cfg_getstr(cfg_colors, "bar_fg"))); conf.colors.tagselfg = strdup(var_to_str(cfg_getstr(cfg_colors, "tag_sel_fg"))); conf.colors.tagselbg = getcolor(var_to_str(cfg_getstr(cfg_colors, "tag_sel_bg"))); conf.colors.tagbord = getcolor(var_to_str(cfg_getstr(cfg_colors, "tag_border"))); conf.colors.layout_fg = strdup(var_to_str(cfg_getstr(cfg_colors, "layout_fg"))); conf.colors.layout_bg = getcolor(var_to_str(cfg_getstr(cfg_colors, "layout_bg"))); conf.colors.ttbar_text_focus = strdup(var_to_str(cfg_getstr(cfg_colors, "titlebar_text_focus"))); conf.colors.ttbar_text_normal = strdup(var_to_str(cfg_getstr(cfg_colors, "titlebar_text_normal"))); conf.colors.button = getcolor(var_to_str(cfg_getstr(cfg_colors, "button"))); conf.colors.button_border = getcolor(var_to_str(cfg_getstr(cfg_colors, "button_border"))); /* layout */ if((conf.nlayout = cfg_size(cfg_layouts, "layout")) > MAXLAYOUT || !(conf.nlayout = cfg_size(cfg_layouts, "layout"))) { fprintf(stderr, "WMFS Configuration: Too much or no layouts\n"); conf.nlayout = 1; conf.layout[0].image = strdup("TILE"); conf.layout[0].func = tile; } if(!conf.layout[0].image && !conf.layout[0].func) { for(i = 0; i < conf.nlayout; ++i) { cfgtmp = cfg_getnsec(cfg_layouts, "layout", i); if(!name_to_func(strdup(cfg_getstr(cfgtmp, "type")), layout_list)) { fprintf(stderr, "WMFS Configuration: Unknow Layout type: \"%s\"\n", strdup(cfg_getstr(cfgtmp, "type"))); exit(EXIT_FAILURE); } else { conf.layout[i].image = strdup(var_to_str(cfg_getstr(cfgtmp, "image"))); conf.layout[i].func = name_to_func(strdup(cfg_getstr(cfgtmp, "type")), layout_list); } } } /* tag */ /* if there is no tag in the conf or more than * MAXTAG (32) print an error and create only one. */ conf.ntag = cfg_size(cfg_tags, "tag"); if(!conf.ntag || conf.ntag > MAXTAG) { fprintf(stderr, "WMFS Configuration: Too much or no tag" " (%d) in the configration file\n", conf.ntag); conf.ntag = 1; conf.tag[0].name = strdup("WMFS"); conf.tag[0].mwfact = 0.65; conf.tag[0].nmaster = 1; conf.tag[0].resizehint = False; conf.tag[0].layout = layout_name_to_struct(conf.layout, "tile"); } else { for(i = 0; i < conf.ntag; ++i) { cfgtmp = cfg_getnsec(cfg_tags, "tag", i); if(strlen(strdup(cfg_getstr(cfgtmp, "name"))) > 256) fprintf(stderr, "WMFS Configuration: name of tag %d too long !\n", i); conf.tag[i].name = strdup(cfg_getstr(cfgtmp, "name")); conf.tag[i].mwfact = cfg_getfloat(cfgtmp, "mwfact"); conf.tag[i].nmaster = cfg_getint(cfgtmp, "nmaster"); conf.tag[i].resizehint = cfg_getbool(cfgtmp, "resizehint"); conf.tag[i].layout = layout_name_to_struct(conf.layout, cfg_getstr(cfgtmp, "layout")); } } /* Check if the tag name is already used */ for(i = 0; i < conf.ntag; ++i) for(j = 0; j < conf.ntag ; ++j) if(j != i && strcmp(conf.tag[i].name, conf.tag[j].name) == 0) fprintf(stderr, "WMFS Configuration: Warning! " "tag \"%s\" is already defined\n", conf.tag[j].name); /* keybind */ conf.nkeybind = cfg_size(cfg_keys, "key"); keys = emalloc(conf.nkeybind, sizeof(Key)); for(j = 0; j < conf.nkeybind; ++j) { cfgtmp = cfg_getnsec(cfg_keys, "key", j); for(l = 0; l < cfg_size(cfgtmp, "mod"); ++l) keys[j].mod |= char_to_modkey(cfg_getnstr(cfgtmp, "mod", l)); keys[j].keysym = XStringToKeysym(cfg_getstr(cfgtmp, "key")); keys[j].func = name_to_func(cfg_getstr(cfgtmp, "func"), func_list); if(keys[j].func == NULL) { fprintf(stderr, "WMFS Configuration: Unknow Function %s", cfg_getstr(cfgtmp, "func")); return; } keys[j].cmd = (!strdup(var_to_str((cfg_getstr(cfgtmp, "cmd")))) ? NULL : strdup(var_to_str(cfg_getstr(cfgtmp, "cmd")))); } /* button */ conf.nbutton = cfg_size(cfg_buttons, "button"); conf.barbutton = emalloc(conf.nbutton, sizeof(BarButton)); for(i = 0; i < conf.nbutton; ++i) { cfgtmp2 = cfg_getnsec(cfg_buttons, "button", i); for(j = 0; j < cfg_size(cfgtmp2, "mouse"); ++j) { cfgtmp3 = cfg_getnsec(cfgtmp2, "mouse", j); conf.barbutton[i].func[j] = name_to_func(cfg_getstr(cfgtmp3, "func"), func_list); conf.barbutton[i].cmd[j] = strdup(var_to_str(cfg_getstr(cfgtmp3, "cmd"))); conf.barbutton[i].mouse[j] = char_to_button(cfg_getstr(cfgtmp3, "button")); } conf.barbutton[i].nmousesec = cfg_size(cfgtmp2, "mouse"); if(strcmp("image", strdup(cfg_getstr(cfgtmp2, "type"))) == 0) conf.barbutton[i].type = True; else conf.barbutton[i].type = False; conf.barbutton[i].content = strdup(var_to_str(cfg_getstr(cfgtmp2, "content"))); if(!conf.barbutton[i].type) { conf.barbutton[i].fg_color = strdup(var_to_str(cfg_getstr(cfgtmp2, "fg_color"))); conf.barbutton[i].bg_color = getcolor(strdup(var_to_str(cfg_getstr(cfgtmp2, "bg_color")))); } conf.barbutton[i].x = cfg_getint(cfgtmp2, "x"); } cfg_free(cfg); return; }