36#include <FL/Fl_Window.H>
38#include <FL/fl_draw.H>
98 " -f, --fullwindow Start in full window mode: hide address bar,\n"
99 " navigation buttons, menu, and status bar."},
101 " -g, -geometry GEO Set initial window position where GEO is\n"
104 " -h, --help Display this help text and exit."},
106 " -l, --local Don't load images or stylesheets, or follow\n"
107 " redirections, for these FILEs or URLs."},
109 " -v, --version Display version info and exit."},
111 " -x, --xid XID Open first Dillo window in an existing\n"
112 " window whose window ID is XID."},
137 pid = waitpid(-1, &status, WNOHANG);
139 if (WIFEXITED(status))
140 printf(
"[dpid]: terminated normally (%d)\n", WEXITSTATUS(status));
141 else if (WIFSIGNALED(status))
142 printf(
"[dpid]: terminated by signal %d\n", WTERMSIG(status));
143 }
else if (pid == 0 || errno == ECHILD) {
169 struct sigaction sigact;
172 (void) sigemptyset(&set);
174 sigact.sa_mask = set;
175 sigact.sa_flags = SA_NOCLDSTOP;
176 if (sigaction(SIGCHLD, &sigact, NULL) == -1) {
182 perror(
"signal failed");
191 perror(
"signal failed");
201static void printHelp(
const char *cmdname,
const CLI_options *options)
203 printf(
"Usage: %s [OPTION]... [--] [URL|FILE]...\n"
204 "Options:\n", cmdname);
205 while (options && options->help) {
206 printf(
"%s\n", options->help);
209 printf(
" URL URL to browse.\n"
210 " FILE Local FILE to view.\n"
221 for (i = 0, max = 0; options[i].shortopt; i++)
222 if (abs(options[i].opt_argc) > max)
223 max = abs(options[i].opt_argc);
231 char **opt_argv,
int *idx)
233 typedef enum { O_SEARCH, O_FOUND, O_NOTFOUND, O_DONE } State;
236 State state = O_SEARCH;
242 for (i = 0; options[i].shortopt; i++) {
243 if (strcmp(options[i].shortopt, argv[*idx]) == 0 ||
244 strcmp(options[i].longopt, argv[*idx]) == 0) {
251 if (state == O_FOUND) {
252 int n_arg = options[i].opt_argc;
253 opt_id = options[i].id;
255 for (i = 0; *idx < argc && i < abs(n_arg) && argv[*idx][0] !=
'-'; i++)
256 opt_argv[i] = argv[(*idx)++];
261 fprintf(stderr,
"Option %s requires %d argument%s\n",
262 argv[*idx-i-1], n_arg, (n_arg == 1) ?
"" :
"s");
266 if (state == O_NOTFOUND) {
267 if (strcmp(argv[*idx],
"--") == 0)
269 else if (argv[*idx][0] ==
'-') {
270 fprintf(stderr,
"Command line option \"%s\" not recognized.\n",
285 const int interpret_symbols = 0;
287 fl_draw_shortcut = 0;
288 fl_font(o->font, o->size);
289 fl_color((Fl_Color)o->color);
290 fl_draw(o->value, X, Y, W,
H, align, o->image, interpret_symbols);
295 const int interpret_symbols = 0;
297 fl_draw_shortcut = 0;
298 fl_font(o->font, o->size);
299 fl_measure(o->value, W,
H, interpret_symbols);
305 const int interpret_symbols = 0;
307 fl_draw_shortcut = 1;
308 fl_font(o->font, o->size);
309 fl_color((Fl_Color)o->color);
310 fl_draw(o->value, X, Y, W,
H, align, o->image, interpret_symbols);
315 const int interpret_symbols = 0;
317 fl_draw_shortcut = 1;
318 fl_font(o->font, o->size);
319 fl_measure(o->value, W,
H, interpret_symbols);
325static void checkFont(
const char *name,
const char *type)
328 MSG_WARN(
"preferred %s font \"%s\" not found.\n", type, name);
347 Fl::set_color(idx, color << 8);
348 else if (default_val != 0xFFFFFFFF)
349 Fl::set_color(idx, default_val);
363 Fl::background(r, g, b);
369 fl_contrast(FL_SELECTION_COLOR, FL_BACKGROUND2_COLOR));
372 fl_lighter(FL_BACKGROUND_COLOR));
374 Fl::get_color(FL_BACKGROUND2_COLOR));
376 Fl::get_color(FL_BACKGROUND_COLOR));
378 Fl::get_color(FL_FOREGROUND_COLOR));
380 Fl::get_color(FL_FOREGROUND_COLOR));
392 p = (*str ==
'/') ?
dStrdup(str) :
395 if (access(p, F_OK) == 0) {
398 start_url =
a_Url_new(url_str + 1,
"file:/");
428 srand((
uint_t)(time(0) ^ getpid()));
431 signal(SIGPIPE, SIG_IGN);
438 options_got |= opt_id;
446 xid = strtol(opt_argv[0], &end, 0);
448 fprintf(stderr,
"XID argument \"%s\" not valid.\n",opt_argv[0]);
455 fprintf(stderr,
"geometry argument \"%s\" not valid. Must be of "
456 "the form WxH[{+-}X{+-}Y].\n", opt_argv[0]);
484 PrefsParser::parse(fp);
536 Fl_Window::default_xclass(
"dillo");
546 Fl::option(Fl::OPTION_SHOW_TOOLTIPS,
false);
559 Fl::set_font(FL_HELVETICA, defaultFont);
563 fl_message_title_default(
"Dillo: Message");
572 ((Fl_Widget *)bw->
ui)->window()->make_current();
580 MSG_WARN(
"Not using proxy authentication.\n");
597 for (
int i = idx; i < argc; i++) {
619 while (Fl::wait() > 0) {
651 MSG(
"Dillo: normal exit!\n");
void a_Actions_init(void)
void a_Auth_init(void)
Initialize the auth module.
void a_Bw_init(void)
Initialize global data.
void a_Cache_freeall(void)
Memory deallocator (only called at exit time)
void a_Capi_init(void)
Initialize capi&cache data.
static void parse(FILE *fp)
Parse the keysrc.
static void init()
Initialize the bindings list.
static void free()
Free data.
static void genAboutKeys(void)
static char * getOldWorkingDir(void)
Return the initial current working directory in a string.
static void init(void)
Changes current working directory to /tmp and creates ~/.dillo if not exists.
static FILE * getPrefsFP(const char *rcFile)
Examines the path for "rcFile" and assign its file pointer to "fp".
static void free(void)
Free memory.
static void init()
Create the user agent style.
static void setAdjustTableMinWidth(bool adjustTableMinWidth)
static void setStretchabilityFactor(int stretchabilityFactor)
static void setPenaltyHyphen(int penaltyHyphen)
static void setPenaltyEmDashLeft(int penaltyLeftEmDash)
static void setPenaltyHyphen2(int penaltyHyphen2)
static void setPenaltyEmDashRight2(int penaltyRightEmDash2)
static void setPenaltyEmDashRight(int penaltyRightEmDash)
static bool fontExists(const char *name)
static Fl_Font get(const char *name, int attrs)
void a_Dicache_init(void)
Initialize dicache data.
void a_Dicache_freeall(void)
Deallocate memory used by dicache module (Call this one at exit time, with no cache clients queued)
static void custLabelMeasure(const Fl_Label *o, int &W, int &H)
static volatile sig_atomic_t sig_exit
static void raw_sigchld2(int signum)
Avoid our children (Dpid) to become zombies.
static void est_sigchld(void)
Establish SIGCHLD handler.
static OptID getCmdOption(const CLI_options *options, int argc, char **argv, char **opt_argv, int *idx)
Get next command line option.
static const CLI_options Options[]
static void custLabelDraw(const Fl_Label *o, int X, int Y, int W, int H, Fl_Align align)
Set FL_NORMAL_LABEL to interpret neither symbols (@) nor shortcuts (&), and FL_FREE_LABELTYPE to inte...
static void handler_usr1(int signum)
static DilloUrl * makeStartUrl(char *str, bool local)
Given a command line argument, build a DilloUrl for it.
OptID
Command line options structure.
static void checkPreferredFonts()
static void printHelp(const char *cmdname, const CLI_options *options)
Print help text generated from the options structure.
static void checkFont(const char *name, const char *type)
Tell the user if default/pref fonts can't be found.
static void setUIColorWdef(Fl_Color idx, int32_t color, Fl_Color default_val)
Set UI color.
static volatile sig_atomic_t sig_reload
static void custMenuLabelMeasure(const Fl_Label *o, int &W, int &H)
static void custMenuLabelDraw(const Fl_Label *o, int X, int Y, int W, int H, Fl_Align align)
static void handler_usr2(int signum)
static int numOptions(const CLI_options *options)
Return the maximum number of option arguments.
char * dStrconcat(const char *s1,...)
Concatenate a NULL-terminated list of strings.
int dStrAsciiCasecmp(const char *s1, const char *s2)
void dLib_show_messages(bool_t show)
char * dStrdup(const char *s)
#define dNew0(type, count)
void a_Dns_init(void)
Initializer function.
void a_Dns_freeall(void)
Dns memory-deallocation.
void a_Domain_freeall(void)
void a_Domain_parse(FILE *fp)
Parse domainrc.
void a_History_freeall(void)
Free all the memory used by this module.
void a_Hsts_freeall(void)
void a_Hsts_init(FILE *preload_file)
void a_Http_set_proxy_passwd(const char *str)
Activate entered proxy password for HTTP.
int a_Http_init(void)
Initialize proxy vars and Accept-Language header.
void a_Http_freeall(void)
Deallocate memory used by http module.
int a_Http_proxy_auth(void)
Tell whether the proxy auth is already set (user:password).
void a_Mime_init(void)
Initializes Mime module and, sets the supported Mime types.
int a_Misc_parse_geometry(char *str, int *x, int *y, int *w, int *h)
Parse a geometry string.
char * a_Misc_escape_chars(const char *str, const char *esc_set)
Escape characters as XX sequences.
#define PATHS_HSTS_PRELOAD
DilloPrefs prefs
Global Data.
void a_Prefs_freeall(void)
memory-deallocation.
void a_Prefs_init(void)
Sets the default settings.
#define PREFS_GEOMETRY_DEFAULT_XPOS
#define PREFS_GEOMETRY_DEFAULT_YPOS
#define PREFS_GEOMETRY_DEFAULT_WIDTH
#define PREFS_UI_TAB_ACTIVE_BG_COLOR
#define PREFS_UI_TAB_ACTIVE_FG_COLOR
#define PREFS_UI_TAB_FG_COLOR
#define PREFS_UI_TAB_BG_COLOR
#define PREFS_UI_BUTTON_HIGHLIGHT_COLOR
#define PREFS_GEOMETRY_DEFAULT_HEIGHT
void a_Cookies_init(void)
Initialize the cookies module (The 'disabled' variable is writable only within a_Cookies_init)
void a_Cookies_freeall(void)
Flush cookies to disk and free all the memory allocated.
Contains the specific data for a single window.
void * ui
Pointer to the UI object this bw belongs to.
int32_t ui_button_highlight_color
int32_t ui_tab_active_bg_color
int32_t ui_selection_color
int penalty_em_dash_right
int32_t ui_tab_active_fg_color
bool_t adjust_table_min_width
int penalty_em_dash_right_2
int stretchability_factor
bool_t middle_click_opens_new_tab
void a_Tls_init(void)
Initialize TLS library.
void a_Tls_freeall(void)
Clean up the TLS library.
const char * a_UIcmd_get_passwd(const char *user)
void a_UIcmd_reload_all_active()
BrowserWindow * a_UIcmd_browser_window_new(int ww, int wh, uint32_t xid, const void *vbw)
void a_UIcmd_open_url_nw(BrowserWindow *bw, const DilloUrl *url)
void a_UIcmd_close_all_bw(void *)
void a_UIcmd_open_url(BrowserWindow *bw, const DilloUrl *url)
void a_UIcmd_set_location_text(void *vbw, const char *text)
void a_UIcmd_open_url_nt(void *vbw, const DilloUrl *url, int focus)
char * a_Url_string_strip_delimiters(const char *str)
RFC-3986 suggests this stripping when "importing" URLs from other media.
void a_Url_set_flags(DilloUrl *u, int flags)
Set DilloUrl flags.
void a_Url_free(DilloUrl *url)
Free a DilloUrl.
DilloUrl * a_Url_new(const char *url_str, const char *base_url)
Transform (and resolve) an URL string into the respective DilloURL.
void a_Version_print_info(void)