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comparison: src/browser.c

src/browser.c

changeset 4431
c0a9b9f3924f
parent 4430
95df701e8cdf
child 4551
b7dde2b75007
equal deleted inserted replaced
4430:95df701e8cdf 4431:c0a9b9f3924f
485 485
486 gdk_property_change(window, GDKA_MOZILLA_COMMAND, 486 gdk_property_change(window, GDKA_MOZILLA_COMMAND,
487 gdk_x11_xatom_to_atom (XA_STRING), 487 gdk_x11_xatom_to_atom (XA_STRING),
488 8, GDK_PROP_MODE_REPLACE, (unsigned char *)command, strlen(command)); 488 8, GDK_PROP_MODE_REPLACE, (unsigned char *)command, strlen(command));
489 489
490 while (!done) { 490 gdk_window_add_filter(window, (GdkFilterFunc) netscape_response_cb, window);
491 GdkEvent *event; 491 }
492 492
493 event = gdk_event_get(); 493 static gboolean netscape_command(const char *command)
494 494 {
495 if (!event) 495 GdkWindow *window = NULL;
496 continue; 496
497 497 if (netscape_lock) {
498 if (event->any.window != window) { 498 debug_printf("netscape_command() is currently in use.\n");
499 gtk_main_do_event(event); 499 return FALSE;
500 continue; 500 }
501 } 501
502 502 netscape_lock = 1;
503 if (event->type == GDK_DESTROY && event->any.window == window) {
504
505 /* Print to warn user... */
506 debug_printf("%s: window 0x%x was destroyed.\n", progname, (unsigned int)window);
507 result = 6;
508 done = True;
509 } else if (event->type == GDK_PROPERTY_NOTIFY &&
510 event->property.state == GDK_PROPERTY_NEW_VALUE &&
511 event->property.window == window &&
512 event->property.atom == GDKA_MOZILLA_RESPONSE) {
513 GdkAtom actual_type;
514 gint actual_format, nitems;
515 unsigned char *data = 0;
516
517 result = gdk_property_get(window, GDKA_MOZILLA_RESPONSE,
518 gdk_x11_xatom_to_atom (XA_STRING), 0,
519 (65536 / sizeof(long)),
520 1, &actual_type, &actual_format, &nitems, &data);
521
522
523 if (result == Success && data && *data) {
524 debug_printf("%s: (server sent " MOZILLA_RESPONSE_PROP
525 " \"%s\" to 0x%x.)\n",
526 progname, data, (unsigned int)window);
527 }
528
529 if (result != Success) {
530 debug_printf("%s: failed reading " MOZILLA_RESPONSE_PROP
531 " from window 0x%0x.\n", progname, (unsigned int)window);
532 result = 6;
533 done = True;
534 } else if (!data || strlen((char *)data) < 5) {
535 debug_printf("%s: invalid data on " MOZILLA_RESPONSE_PROP
536 " property of window 0x%0x.\n",
537 progname, (unsigned int)window);
538 result = 6;
539 done = True;
540 } else if (*data == '1') { /* positive preliminary reply */
541 debug_printf("%s: %s\n", progname, data + 4);
542 /* keep going */
543 done = False;
544 } else if (!strncmp((char *)data, "200", 3)) {
545 result = 0;
546 done = True;
547 } else if (*data == '2') {
548 debug_printf("%s: %s\n", progname, data + 4);
549 result = 0;
550 done = True;
551 } else if (*data == '3') {
552 debug_printf("%s: internal error: "
553 "server wants more information? (%s)\n", progname, data);
554 result = 3;
555 done = True;
556 } else if (*data == '4' || *data == '5') {
557 debug_printf("%s: %s\n", progname, data + 4);
558 result = (*data - '0');
559 done = True;
560 } else {
561 debug_printf("%s: unrecognised " MOZILLA_RESPONSE_PROP
562 " from window 0x%x: %s\n",
563 progname, (unsigned int)window, data);
564 result = 6;
565 done = True;
566 }
567
568 if (data)
569 g_free(data);
570 } else if (event->type == GDK_PROPERTY_NOTIFY &&
571 event->property.window == window &&
572 event->property.state == GDK_PROPERTY_DELETE &&
573 event->property.atom == GDKA_MOZILLA_COMMAND) {
574 debug_printf("%s: (server 0x%x has accepted "
575 MOZILLA_COMMAND_PROP ".)\n", progname, (unsigned int)window);
576 }
577 gdk_event_free(event);
578 }
579
580 if (new_command)
581 g_free(new_command);
582
583 return result;
584 }
585
586
587 gboolean check_netscape(gpointer data)
588 {
589 char *msg = data;
590 int status;
591 GdkWindow *window;
592 503
593 mozilla_remote_init_atoms(); 504 mozilla_remote_init_atoms();
594 window = mozilla_remote_find_window(); 505 window = mozilla_remote_find_window();
595 506
596 if (window && (GDK_WINDOW_OBJECT(window)->destroyed == FALSE)) { 507 if (window == NULL || (GDK_WINDOW_OBJECT(window)->destroyed == TRUE)) {
597 508 debug_printf("Remote window absent or unsuitable.\n");
598 XSelectInput(gdk_display, GDK_WINDOW_XWINDOW(window),
599 (PropertyChangeMask | StructureNotifyMask));
600
601
602 mozilla_remote_obtain_lock(window);
603
604 status = mozilla_remote_command(window, msg, False);
605
606 if (status != 6)
607 mozilla_remote_free_lock(window);
608
609 netscape_lock = 0; 509 netscape_lock = 0;
610
611 g_free(msg);
612 return FALSE; 510 return FALSE;
613 } else 511 }
614 return TRUE; 512
615 } 513 mozilla_remote_command(window, command, False);
616 514
617 515 netscape_lock = 0;
618 static void netscape_command(char *command) 516 return TRUE;
619 {
620 int status;
621 pid_t pid;
622 GdkWindow *window;
623
624 if (netscape_lock)
625 return;
626
627 netscape_lock = 1;
628
629
630
631 mozilla_remote_init_atoms();
632 window = mozilla_remote_find_window();
633
634 if (window && (GDK_WINDOW_OBJECT(window)->destroyed == FALSE)) {
635
636 XSelectInput(gdk_display, GDK_WINDOW_XWINDOW(window),
637 (PropertyChangeMask | StructureNotifyMask));
638
639 mozilla_remote_obtain_lock(window);
640
641 status = mozilla_remote_command(window, command, False);
642
643 if (status != 6)
644 mozilla_remote_free_lock(window);
645
646 netscape_lock = 0;
647
648 gdk_window_destroy(window);
649 } else {
650 pid = fork();
651 if (pid == 0) {
652 char *args[2];
653 int e;
654
655 args[0] = g_strdup("netscape");
656 args[1] = NULL;
657 e = execvp(args[0], args);
658 printf("Hello%d\n", getppid());
659
660 _exit(0);
661 } else {
662 char *tmp = g_strdup(command);
663 g_timeout_add(200, check_netscape, tmp);
664 }
665 }
666
667 } 517 }
668 518
669 void open_url(GtkWidget *w, char *url) 519 void open_url(GtkWidget *w, char *url)
670 { 520 {
671 gchar *space_free_url; 521 char *command = NULL;
672 522 GError *error = NULL;
523
524 switch (web_browser) {
525 case BROWSER_NETSCAPE: {
526 char *args = NULL;
527
528 if (misc_options & OPT_MISC_BROWSER_POPUP)
529 args = g_strdup_printf("OpenURL(%s, new-window)", url);
530 else
531 args = g_strdup_printf("OpenURL(%s)", url);
532
533 if (netscape_command(args)) {
534 g_free(args);
535 return;
536 }
537
538 /* if netscape is running ...
539 command = g_strdup_printf("netscape -remote %s", args); */
540
541 command = g_strdup_printf("netscape %s", url);
542 g_free(args);
543 } break;
544
545 case BROWSER_OPERA:
546 command = g_strdup_printf("opera -newwindow %s", url);
547 break;
548
549 case BROWSER_KONQ:
550 command = g_strdup_printf("kfmclient openURL %s", url);
551 break;
552
553 case BROWSER_GALEON:
554 command = g_strdup_printf("galeon -w %s", url);
555 command = g_strdup_printf("galeon %s", url);
556 break;
557
558 case BROWSER_MOZILLA:
559 command = g_strdup_printf("mozilla %s", url);
560 break;
561
562 case BROWSER_MANUAL: {
563 char *space_free_url = NULL;
564
565 if (!web_command[0]) {
566 do_error_dialog(_("Unable to launch your browser because the 'Manual' browser command has been chosen, but no command has been set."), NULL, GAIM_ERROR);
567 return;
568 }
569
570 space_free_url = g_strdelimit(url, " ", '+');
571 command = g_strdup_printf("%s %s", web_command, space_free_url);
572 g_free(space_free_url);
573 } break;
574 }
575
576 if (g_spawn_command_line_async(command, &error) == FALSE) {
577 char *tmp = g_strdup_printf(_("There was an error launching your chosen browser: %s"), error->message);
578 do_error_dialog(tmp, NULL, GAIM_ERROR);
579 g_free(tmp);
580 g_error_free(error);
581 }
582
583 g_free(command);
584 }
585
586 void add_bookmark(GtkWidget *w, char *url)
587 {
673 if (web_browser == BROWSER_NETSCAPE) { 588 if (web_browser == BROWSER_NETSCAPE) {
674 char *command; 589 char *command = g_strdup_printf("AddBookmark(%s)", url);
675
676 if (misc_options & OPT_MISC_BROWSER_POPUP)
677 command = g_strdup_printf("OpenURL(%s, new-window)", url);
678 else
679 command = g_strdup_printf("OpenURL(%s)", url);
680 590
681 netscape_command(command); 591 netscape_command(command);
682 g_free(command); 592 g_free(command);
683 /* fixme: GNOME helper * 593 }
684 * } else if (web_browser == BROWSER_GNOME) { * 594 }
685 * gnome_url_show(url); */ 595
686 } else { 596 #else
687 pid_t pid; 597
688 598 /* Sooner or later, I shall support Windows clicking! */
689 pid = fork();
690
691 if (pid == 0) {
692 /* args will be allocated below but we don't bother
693 * freeing it since we're just going to exec and
694 * exit */
695 char **args=NULL;
696 char command[1024];
697
698 if (web_browser == BROWSER_OPERA) {
699 args = g_new(char *, 4);
700 args[0] = "opera";
701 args[1] = "-newwindow";
702 args[2] = url;
703 args[3] = NULL;
704 } else if (web_browser == BROWSER_KONQ) {
705 args = g_new(char *, 4);
706 args[0] = "kfmclient";
707 args[1] = "openURL";
708 args[2] = url;
709 args[3] = NULL;
710 } else if (web_browser == BROWSER_GALEON) {
711 args = g_new(char *, 4);
712 args[0] = "galeon";
713 if (misc_options & OPT_MISC_BROWSER_POPUP) {
714 args[1] = "-w";
715 args[2] = url;
716 args[3] = NULL;
717 } else {
718 args[1] = url;
719 args[2] = NULL;
720 }
721 } else if (web_browser == BROWSER_MOZILLA) {
722 args = g_new(char *, 4);
723 args[0] = "mozilla";
724 args[1] = url;
725 args[2] = NULL;
726 } else if (web_browser == BROWSER_MANUAL) {
727 if(strcmp(web_command,"") == 0)
728 _exit(0);
729 space_free_url = g_strdelimit(url, " ", '+');
730 g_snprintf(command, sizeof(command), web_command, space_free_url);
731 g_free(space_free_url);
732 args = g_strsplit(command, " ", 0);
733 }
734
735 execvp(args[0], args);
736 _exit(0);
737 }
738 }
739 }
740 599
741 void add_bookmark(GtkWidget *w, char *url) 600 void add_bookmark(GtkWidget *w, char *url)
742 { 601 {
743 if (web_browser == BROWSER_NETSCAPE) {
744 char *command = g_malloc(1024);
745
746 g_snprintf(command, 1024, "AddBookmark(%s)", url);
747
748 netscape_command(command);
749 g_free(command);
750 }
751 }
752
753 #else
754
755 /* Sooner or later, I shall support Windows clicking! */
756
757 void add_bookmark(GtkWidget *w, char *url)
758 {
759 } 602 }
760 void open_url(GtkWidget *w, char *url) 603 void open_url(GtkWidget *w, char *url)
761 { 604 {
762 ShellExecute(NULL, NULL, url, NULL, ".\\", 0); 605 ShellExecute(NULL, NULL, url, NULL, ".\\", 0);
763 } 606 }

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