static void check_options(char **respath) { char *hdir = getenv("HOME"); char buf[PATH_MAX]; nsoption_set_bool(core_select_menu, true); /* Attempt to handle nonsense status bar widths. These may exist * in people's Choices as the GTK front end used to abuse the * status bar width option by using it for an absolute value in px. * The GTK front end now correctly uses it as a proportion of window * width. Here we assume that a value of less than 15% is wrong * and set to the default two thirds. */ if (nsoption_int(toolbar_status_width) < 1500) { nsoption_set_int(toolbar_status_width, 6667); } /* user options should be stored in the users home directory */ snprintf(buf, PATH_MAX, "%s/.netsurf/Choices", hdir); options_file_location = strdup(buf); /* VRS - I do not beleive these setting should search the * resource path, they should just be set to the default * values! */ if (nsoption_charp(cookie_file) == NULL) { filepath_sfinddef(respath, buf, "Cookies", "~/.netsurf/"); LOG(("Using '%s' as Cookies file", buf)); nsoption_set_charp(cookie_file, strdup(buf)); } if (nsoption_charp(cookie_jar) == NULL) { filepath_sfinddef(respath, buf, "Cookies", "~/.netsurf/"); LOG(("Using '%s' as Cookie Jar file", buf)); nsoption_set_charp(cookie_jar, strdup(buf)); } if (nsoption_charp(cookie_file) == NULL || nsoption_charp(cookie_jar) == NULL) die("Failed initialising cookie options"); if (nsoption_charp(url_file) == NULL) { filepath_sfinddef(respath, buf, "URLs", "~/.netsurf/"); LOG(("Using '%s' as URL file", buf)); nsoption_set_charp(url_file, strdup(buf)); } if (nsoption_charp(ca_path) == NULL) { filepath_sfinddef(respath, buf, "certs", "/etc/ssl/"); LOG(("Using '%s' as certificate path", buf)); nsoption_set_charp(ca_path, strdup(buf)); } if (nsoption_charp(downloads_directory) == NULL) { LOG(("Using '%s' as download directory", hdir)); nsoption_set_charp(downloads_directory, strdup(hdir)); } filepath_sfinddef(respath, buf, "icons/", "~/.netsurf/"); LOG(("Using '%s' as Tree icons dir", buf)); tree_set_icon_dir(strdup(buf)); if (nsoption_charp(hotlist_path) == NULL) { filepath_sfinddef(respath, buf, "Hotlist", "~/.netsurf/"); LOG(("Using '%s' as Hotlist file", buf)); nsoption_set_charp(hotlist_path, strdup(buf)); } if (nsoption_charp(hotlist_path) == NULL) die("Failed initialising hotlist option"); filepath_sfinddef(respath, buf, "Print", "~/.netsurf/"); LOG(("Using '%s' as Print Settings file", buf)); print_options_file_location = strdup(buf); /* check what the font settings are, setting them to a default font * if they're not set - stops Pango whinging */ #define SETFONTDEFAULT(OPTION,y) if (nsoption_charp(OPTION) == NULL) nsoption_set_charp(OPTION, strdup((y))) SETFONTDEFAULT(font_sans, "Sans"); SETFONTDEFAULT(font_serif, "Serif"); SETFONTDEFAULT(font_mono, "Monospace"); SETFONTDEFAULT(font_cursive, "Serif"); SETFONTDEFAULT(font_fantasy, "Serif"); }
/** * Initialize GTK interface. */ static void gui_init(int argc, char** argv, char **respath) { char buf[PATH_MAX]; const char *addr = NETSURF_HOMEPAGE; char *resource_filename; /* check user options */ check_options(respath); /* find the languages file */ languages_file_location = filepath_find(respath, "languages"); if ((languages_file_location == NULL) || (strlen(languages_file_location) < 10)) { die("Unable to find resources.\n"); } /* Obtain resources path location. * * Uses the directory the languages file was found in, * @todo find and slaughter all references to this! */ res_dir_location = calloc(1, strlen(languages_file_location) - 8); memcpy(res_dir_location, languages_file_location, strlen(languages_file_location) - 9); LOG(("Using '%s' for resource path", res_dir_location)); /* initialise the glade templates */ nsgtk_init_glade(respath); /* set default icon if its available */ resource_filename = filepath_find(respath, "netsurf.xpm"); if (resource_filename != NULL) { gtk_window_set_default_icon_from_file(resource_filename, NULL); free(resource_filename); } /* Search engine sources */ search_engines_file_location = filepath_find(respath, "SearchEngines"); LOG(("Using '%s' as Search Engines file", search_engines_file_location)); /* Default Icon */ search_default_ico_location = filepath_find(respath, "default.ico"); LOG(("Using '%s' as default search ico", search_default_ico_location)); /* Default favicon */ resource_filename = filepath_find(respath, "favicon.png"); if (resource_filename != NULL) { favicon_pixbuf = gdk_pixbuf_new_from_file(resource_filename, NULL); free(resource_filename); if (favicon_pixbuf == NULL) { favicon_pixbuf = gdk_pixbuf_new(GDK_COLORSPACE_RGB, false, 8, 16,16); } } /* Toolbar inicies file */ toolbar_indices_file_location = filepath_find(respath, "toolbarIndices"); LOG(("Using '%s' as custom toolbar settings file", toolbar_indices_file_location)); /* load throbber images */ if (nsgtk_throbber_init(respath, THROBBER_FRAMES) == false) die("Unable to load throbber image.\n"); /* Initialise completions - cannot fail */ nsgtk_completion_init(); filepath_sfinddef(respath, buf, "mime.types", "/etc/"); gtk_fetch_filetype_init(buf); urldb_load(nsoption_charp(url_file)); urldb_load_cookies(nsoption_charp(cookie_file)); /* The tree view system needs to know the screen's DPI, so we * find that out here, rather than when we create a first browser * window. */ nscss_screen_dpi = FLTTOFIX(gdk_screen_get_resolution( gdk_screen_get_default())); LOG(("Set CSS DPI to %f", FIXTOFLT(nscss_screen_dpi))); if (nsgtk_history_init(glade_file_location->history) == false) die("Unable to initialise history window.\n"); if (nsgtk_download_init(glade_file_location->downloads) == false) die("Unable to initialise download window.\n"); if (nsgtk_cookies_init(glade_file_location->cookies) == false) die("Unable to initialise cookies window.\n"); if (nsgtk_hotlist_init(glade_file_location->hotlist) == false) die("Unable to initialise hotlist window.\n"); sslcert_init(tree_content_icon_name); if (nsoption_charp(homepage_url) != NULL) { addr = nsoption_charp(homepage_url); } if (2 <= argc) addr = argv[1]; /* Last step of initialization. Opens the main browser window. */ browser_window_create(addr, 0, 0, true, false); }
/** * Initialize GTK interface. */ static nserror nsgtk_init(int argc, char** argv, char **respath) { char buf[PATH_MAX]; char *resource_filename; char *addr = NULL; nsurl *url; nserror error; error = nsgtk_builder_new_from_resname("warning", &warning_builder); if (error != NSERROR_OK) { LOG("Unable to initialise warning dialog"); return error; } gtk_builder_connect_signals(warning_builder, NULL); /* set default icon if its available */ error = nsgdk_pixbuf_new_from_resname("netsurf.xpm", &win_default_icon_pixbuf); if (error == NSERROR_OK) { LOG("Seting default window icon"); gtk_window_set_default_icon(win_default_icon_pixbuf); } /* Search engine sources */ resource_filename = filepath_find(respath, "SearchEngines"); search_web_init(resource_filename); if (resource_filename != NULL) { LOG("Using '%s' as Search Engines file", resource_filename); free(resource_filename); } /* Default favicon */ error = nsgdk_pixbuf_new_from_resname("favicon.png", &favicon_pixbuf); if (error != NSERROR_OK) { favicon_pixbuf = gdk_pixbuf_new(GDK_COLORSPACE_RGB, false, 8, 16, 16); } /* arrow down icon */ error = nsgdk_pixbuf_new_from_resname("arrow_down_8x32.png", &arrow_down_pixbuf); if (error != NSERROR_OK) { arrow_down_pixbuf = gdk_pixbuf_new(GDK_COLORSPACE_RGB, false, 8, 8, 32); } /* initialise throbber */ error = nsgtk_throbber_init(); if (error != NSERROR_OK) { LOG("Unable to initialise throbber."); return error; } /* Initialise completions - cannot fail */ nsgtk_completion_init(); filepath_sfinddef(respath, buf, "mime.types", "/etc/"); gtk_fetch_filetype_init(buf); save_complete_init(); urldb_load(nsoption_charp(url_file)); urldb_load_cookies(nsoption_charp(cookie_file)); /* The tree view system needs to know the screen's DPI, so we * find that out here, rather than when we create a first browser * window. */ browser_set_dpi(gdk_screen_get_resolution(gdk_screen_get_default())); LOG("Set CSS DPI to %d", browser_get_dpi()); /* Initialise top level UI elements */ error = nsgtk_download_init(); if (error != NSERROR_OK) { LOG("Unable to initialise download window."); return error; } /* If there is a url specified on the command line use it */ if (argc > 1) { struct stat fs; if (stat(argv[1], &fs) == 0) { size_t addrlen; char *rp = realpath(argv[1], NULL); assert(rp != NULL); /* calculate file url length including terminator */ addrlen = SLEN("file://") + strlen(rp) + 1; addr = malloc(addrlen); assert(addr != NULL); snprintf(addr, addrlen, "file://%s", rp); free(rp); } else { addr = strdup(argv[1]); } } if (addr != NULL) { /* managed to set up based on local launch */ } else if (nsoption_charp(homepage_url) != NULL) { addr = strdup(nsoption_charp(homepage_url)); } else { addr = strdup(NETSURF_HOMEPAGE); } /* create an initial browser window */ error = nsurl_create(addr, &url); if (error == NSERROR_OK) { error = browser_window_create(BW_CREATE_HISTORY, url, NULL, NULL, NULL); nsurl_unref(url); } free(addr); return error; }