Diff of /trunk/src/cache.c

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revision 160 by harbaum, Thu Nov 5 07:00:52 2009 UTC revision 184 by harbaum, Sat Nov 14 12:28:54 2009 UTC
# Line 19  Line 19 
19    
20  #include "gpxview.h"  #include "gpxview.h"
21  #include <math.h>  #include <math.h>
22    #include <string.h>
23    
24  static GtkWidget *cache_description(appdata_t *appdata, cache_t *cache) {  static GtkWidget *cache_description(appdata_t *appdata, cache_t *cache) {
25    return html_view(appdata, cache->long_description,    return html_view(appdata, cache->long_description,
# Line 178  static GtkWidget *cache_overview(cache_c Line 179  static GtkWidget *cache_overview(cache_c
179    
180    if(cache->type != CACHE_TYPE_UNKNOWN) {    if(cache->type != CACHE_TYPE_UNKNOWN) {
181      gtk_table_attach(GTK_TABLE(table),      gtk_table_attach(GTK_TABLE(table),
182               tip = icon_get_widget(ICON_CACHE_TYPE, cache->type), 0,1,0,1,  
183               GTK_FILL, 0, GTK_FILL, 0);  #if defined(USE_MAEMO) && (MAEMO_VERSION_MAJOR >= 5)
184                 tip = icon_get_widget(ICON_CACHE_TYPE_2X, cache->type),
185    #else
186                 tip = icon_get_widget(ICON_CACHE_TYPE_1_5X, cache->type),
187    #endif
188                         0,1,0,1, GTK_FILL, 0, GTK_FILL, 0);
189    
190  #ifndef USE_MAEMO  #ifndef USE_MAEMO
191      gtk_tooltips_set_tip(tips, tip, _(cache_type_tip[cache->type]), NULL);      gtk_tooltips_set_tip(tips, tip, _(cache_type_tip[cache->type]), NULL);
192  #endif  #endif
# Line 263  static GtkWidget *cache_overview(cache_c Line 270  static GtkWidget *cache_overview(cache_c
270    }    }
271    
272    /* --------------------- GCVote ------------------------ */    /* --------------------- GCVote ------------------------ */
273      if(!appdata->disable_gcvote) {
274    vote_t *vote = gcvote_restore(appdata, cache);      vote_t *vote = gcvote_restore(appdata, cache);
275    
276    context->gcvote_request =      context->gcvote_request =
277      gcvote_request(appdata, gcvote_callback, cache->url, context);        gcvote_request(appdata, gcvote_callback, cache->url, context);
278    
279    context->votebox = gtk_vbox_new(FALSE, 0);      context->votebox = gtk_vbox_new(FALSE, 0);
280    GtkWidget *align = gtk_alignment_new(0.5, 0.5, 0.0, 0.0);      GtkWidget *align = gtk_alignment_new(0.5, 0.5, 0.0, 0.0);
281    gtk_container_add(GTK_CONTAINER(align), context->votebox);      gtk_container_add(GTK_CONTAINER(align), context->votebox);
282    gtk_box_pack_start_defaults(GTK_BOX(ratebox), align);      gtk_box_pack_start_defaults(GTK_BOX(ratebox), align);
283    
284    /* fill with vote if present on disk (will also free vote) */      /* fill with vote if present on disk (will also free vote) */
285    if(vote)      if(vote)
286      gcvote_set(context, vote);        gcvote_set(context, vote);
287      }
288    
289    gtk_table_attach_defaults(GTK_TABLE(table), ratebox, 2,3,0,2);    gtk_table_attach_defaults(GTK_TABLE(table), ratebox, 2,3,0,2);
290    
# Line 448  static GtkWidget *cache_wpts(appdata_t * Line 456  static GtkWidget *cache_wpts(appdata_t *
456                                wpt_row+0, wpt_row+1);                                wpt_row+0, wpt_row+1);
457    
458      /* ------------------ description ------------------------- */      /* ------------------ description ------------------------- */
459      if(wpt->desc) {      if(wpt->desc)
460        GtkTextBuffer *buffer = gtk_text_buffer_new(NULL);        gtk_table_attach_defaults(GTK_TABLE(table),
461        gtk_text_buffer_set_text(buffer, wpt->desc, strlen(wpt->desc));                                  simple_text_widget(wpt->desc), 0,4,
   
 #ifndef USE_HILDON_TEXT_VIEW  
       GtkWidget *textview = gtk_text_view_new_with_buffer(buffer);  
 #else  
       GtkWidget *textview = hildon_text_view_new();  
       hildon_text_view_set_buffer(HILDON_TEXT_VIEW(textview), buffer);  
 #endif  
   
       gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(textview), GTK_WRAP_WORD);  
       gtk_text_view_set_editable(GTK_TEXT_VIEW(textview), FALSE);  
       gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(textview), FALSE);  
   
       gtk_table_attach_defaults(GTK_TABLE(table), textview, 0,4,  
462                                  wpt_row+1, wpt_row+2);                                  wpt_row+1, wpt_row+2);
     }  
463    
464      /* ------------------ comment ------------------------- */      /* ------------------ comment ------------------------- */
465      if(wpt->cmt) {      if(wpt->cmt)
466        GtkTextBuffer *buffer = gtk_text_buffer_new(NULL);        gtk_table_attach_defaults(GTK_TABLE(table),
467        gtk_text_buffer_set_text(buffer, wpt->cmt, strlen(wpt->cmt));                                  simple_text_widget(wpt->cmt), 0,4,
 #ifndef USE_HILDON_TEXT_VIEW  
       GtkWidget *textview = gtk_text_view_new_with_buffer(buffer);  
 #else  
       GtkWidget *textview = hildon_text_view_new();  
       hildon_text_view_set_buffer(HILDON_TEXT_VIEW(textview), buffer);  
 #endif  
       gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(textview), GTK_WRAP_WORD);  
       gtk_text_view_set_editable(GTK_TEXT_VIEW(textview), FALSE);  
       gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(textview), FALSE);  
   
       gtk_table_attach_defaults(GTK_TABLE(table), textview, 0,4,  
468                                  wpt_row+2, wpt_row+3);                                  wpt_row+2, wpt_row+3);
     }  
469    
470      /* --------------------- seperator -------------------------*/      /* --------------------- seperator -------------------------*/
471      if(wpt->next)      if(wpt->next) {
472          gtk_table_set_row_spacing(GTK_TABLE(table), wpt_row+2, 8);
473        gtk_table_attach_defaults(GTK_TABLE(table), gtk_hseparator_new(), 0,4,        gtk_table_attach_defaults(GTK_TABLE(table), gtk_hseparator_new(), 0,4,
474                                  wpt_row+3, wpt_row+4);                                  wpt_row+3, wpt_row+4);
475          gtk_table_set_row_spacing(GTK_TABLE(table), wpt_row+3, 8);
476        }
477    
478      wpt_row+=4;      wpt_row+=4;
479      wpt = wpt->next;      wpt = wpt->next;
# Line 531  static GtkWidget *cache_tbs(appdata_t *a Line 515  static GtkWidget *cache_tbs(appdata_t *a
515      static const char *tb_type = "track/details.aspx";      static const char *tb_type = "track/details.aspx";
516    
517      /* --------------------- icon/ref/name -------------------------*/      /* --------------------- icon/ref/name -------------------------*/
518      gtk_table_attach_defaults(GTK_TABLE(table), icon_get_widget(ICON_TB, 0),      GtkWidget *icon = NULL;
519                                0, 1, tb_row+0, tb_row+1);      if((strcasestr(tb->name, "coin") != 0) ||
520           (strcasestr(tb->name, "muenze") != 0) ||
521           (strcasestr(tb->name, "münze") != 0))
522          icon = icon_get_widget(ICON_TB, 1);   /* coin icon */
523        else
524          icon = icon_get_widget(ICON_TB, 0);   /* tb icon */
525    
526        gtk_table_attach_defaults(GTK_TABLE(table), icon,
527                                  0, 1, tb_row+0, tb_row+1);
528    
529      if(tb->ref) {      if(tb->ref) {
530        GtkWidget *ref = link_button_by_id(appdata, tb->ref, tb_type, tb->id);        GtkWidget *ref = link_button_by_id(appdata, tb->ref, tb_type, tb->id);
# Line 575  static void on_gclink_clicked(GtkButton Line 566  static void on_gclink_clicked(GtkButton
566  }  }
567  #endif  #endif
568    
569  static GtkWidget *cache_logs(appdata_t *appdata, cache_context_t *context, log_t *log, int is_html) {  static GtkWidget *cache_logs(appdata_t *appdata, cache_context_t *context,
570                                 log_t *log, int is_html) {
571  #ifndef  USE_PANNABLE_AREA  #ifndef  USE_PANNABLE_AREA
572    /* put this inside a scrolled view */    /* put this inside a scrolled view */
573    GtkWidget *scrolled_window = gtk_scrolled_window_new(NULL, NULL);    GtkWidget *scrolled_window = gtk_scrolled_window_new(NULL, NULL);
# Line 591  static GtkWidget *cache_logs(appdata_t * Line 583  static GtkWidget *cache_logs(appdata_t *
583  #define gc_link (FALSE)  #define gc_link (FALSE)
584  #endif  #endif
585    
586    GtkWidget *table = gtk_table_new(4*gpx_number_of_logs(log)+(gc_link?1:0), 3, FALSE);    GtkWidget *vbox = gtk_vbox_new(FALSE, 6);
   int cnt = 0;  
587    
588  #ifdef ENABLE_BROWSER_INTERFACE  #ifdef ENABLE_BROWSER_INTERFACE
589    if(gc_link) {    if(gc_link) {
590      GtkWidget *but = gtk_button_new_with_label(_("Post a new log entry for this geocache"));      GtkWidget *but =
591          gtk_button_new_with_label(_("Post a new log entry for this geocache"));
592  #if defined(USE_MAEMO) && (MAEMO_VERSION_MAJOR == 5)  #if defined(USE_MAEMO) && (MAEMO_VERSION_MAJOR == 5)
593    hildon_gtk_widget_set_theme_size(but,    hildon_gtk_widget_set_theme_size(but,
594             (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH));             (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH));
# Line 604  static GtkWidget *cache_logs(appdata_t * Line 596  static GtkWidget *cache_logs(appdata_t *
596      gtk_signal_connect(GTK_OBJECT(but), "clicked",      gtk_signal_connect(GTK_OBJECT(but), "clicked",
597                         GTK_SIGNAL_FUNC(on_gclink_clicked), context);                         GTK_SIGNAL_FUNC(on_gclink_clicked), context);
598    
599      gtk_table_attach_defaults(GTK_TABLE(table), but, 0, 3, 0, 1);      gtk_box_pack_start(GTK_BOX(vbox), but, FALSE, FALSE, 0);
     cnt++;  
600    }    }
601  #endif  #endif
602    
603      int logs = gpx_number_of_logs(log);
604      GtkWidget *table = gtk_table_new(2*logs-1, 2,FALSE);
605      int log_cnt = 0;
606    
607      gtk_table_set_col_spacing(GTK_TABLE(table), 0, 8);
608    
609    /* add all logs to the vbox */    /* add all logs to the vbox */
610    while(log) {    while(log) {
611      gtk_table_attach_defaults(GTK_TABLE(table), gtk_hseparator_new(),      GtkWidget *ivbox = gtk_vbox_new(FALSE, 2);
612                                0, 3, cnt+0, cnt+1);      GtkWidget *ihbox = gtk_hbox_new(FALSE, 2);
613  #if 0  
614      static const char *log_type = "seek/log.aspx";      static const char *finder_type = "profile/";
615      GtkWidget *log_but =      GtkWidget *finder = link_button_by_id(appdata, log->finder->name,
616        link_icon_button_by_id(appdata, icon_get_widget(ICON_LOG, log->type),                                            finder_type, log->finder->id);
617                               log_type, log->id);  
618      gtk_table_attach(GTK_TABLE(table), log_but,      /* if the finder is a button make sure it's the right size and */
619                       0, 1, cnt+1, cnt+2, FALSE, FALSE, 0, 0);      /* does not exceed the size limits */
620  #else      if(GTK_WIDGET_TYPE(finder) == GTK_TYPE_BUTTON) {
621      gtk_table_attach_defaults(GTK_TABLE(table),  #if defined(USE_MAEMO) && (MAEMO_VERSION_MAJOR == 5)
622                icon_get_widget(ICON_LOG, log->type), 0, 1, cnt+1, cnt+2);        hildon_gtk_widget_set_theme_size(finder,
623  #endif                     (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH));
624    #endif
625    
626          gtk_label_set_ellipsize(GTK_LABEL(gtk_bin_get_child(GTK_BIN(finder))),
627                                  PANGO_ELLIPSIZE_END);
628        } else
629          gtk_label_set_ellipsize(GTK_LABEL(finder), PANGO_ELLIPSIZE_END);
630    
631        gtk_box_pack_start(GTK_BOX(ivbox), finder, FALSE, FALSE, 0);
632    
633        gtk_box_pack_start_defaults(GTK_BOX(ihbox),
634                  icon_get_widget(ICON_LOG, log->type));
635    
636      char date_str[32];      char date_str[32];
637      if(log->day && log->month && log->year) {      if(log->day && log->month && log->year) {
# Line 633  static GtkWidget *cache_logs(appdata_t * Line 641  static GtkWidget *cache_logs(appdata_t *
641      } else      } else
642        strcpy(date_str, "---");        strcpy(date_str, "---");
643    
644      gtk_table_attach_defaults(GTK_TABLE(table), gtk_label_new(date_str),      gtk_box_pack_start_defaults(GTK_BOX(ihbox), gtk_label_new(date_str));
                               1, 2, cnt+1, cnt+2);  
645    
646      static const char *finder_type = "profile/";      gtk_box_pack_start(GTK_BOX(ivbox), ihbox, FALSE, FALSE, 0);
     GtkWidget *finder = link_button_by_id(appdata, log->finder->name,  
                                           finder_type, log->finder->id);  
647    
648      gtk_table_attach(GTK_TABLE(table), finder,      gtk_table_attach(GTK_TABLE(table), ivbox, 0, 1,
649                       2, 3, cnt+1, cnt+2, FALSE, FALSE, 0, 0);                       2*log_cnt, 2*log_cnt+1, 0, GTK_EXPAND | GTK_FILL, 0, 0);
   
     gtk_table_attach_defaults(GTK_TABLE(table), gtk_hseparator_new(),  
                               0, 3, cnt+2, cnt+3);  
650    
651      if(log->text) {      if(log->text) {
652        gtk_table_attach_defaults(GTK_TABLE(table),        gtk_table_attach_defaults(GTK_TABLE(table),
653          html_view(appdata, log->text,          html_view(appdata, log->text,
654                    is_html?HTML_HTML:HTML_CUSTOM_MARKUP, FALSE, NULL, NULL),                    is_html?HTML_HTML:HTML_CUSTOM_MARKUP, FALSE, NULL, NULL),
655                                  0, 3, cnt+3, cnt+4);                                  1, 2, 2*log_cnt, 2*log_cnt+1);
656      }      }
657    
658        if(log_cnt < logs-1) {
659          gtk_table_set_row_spacing(GTK_TABLE(table), 2*log_cnt, 8);
660    
661          gtk_table_attach_defaults(GTK_TABLE(table), gtk_hseparator_new(),
662                                    0, 2, 2*log_cnt+1, 2*log_cnt+2);
663    
664          gtk_table_set_row_spacing(GTK_TABLE(table), 2*log_cnt+1, 8);
665        }
666    
667      log = log->next;      log = log->next;
668      cnt+=4;      log_cnt++;
669    }    }
670    
671      gtk_box_pack_start(GTK_BOX(vbox), table, FALSE, FALSE, 0);
672    
673  #ifndef  USE_PANNABLE_AREA  #ifndef  USE_PANNABLE_AREA
674    gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(scrolled_window),    gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(scrolled_window),
675                                          table);                                          vbox);
676    return scrolled_window;    return scrolled_window;
677  #else  #else
678    hildon_pannable_area_add_with_viewport(HILDON_PANNABLE_AREA(pannable_area),    hildon_pannable_area_add_with_viewport(HILDON_PANNABLE_AREA(pannable_area),
679                                           table);                                           vbox);
680    return pannable_area;    return pannable_area;
681  #endif  #endif
682  }  }
# Line 740  static void on_notebook_destroy(GtkWidge Line 753  static void on_notebook_destroy(GtkWidge
753    free(user_data);    free(user_data);
754  }  }
755    
756    #if defined(USE_MAEMO) && (MAEMO_VERSION_MAJOR >= 5)
757    #define CUSTOM_NOTEBOOK
758    #endif
759    
760    static GtkWidget *notebook_new(void) {
761    #ifdef CUSTOM_NOTEBOOK
762      GtkWidget *vbox = gtk_vbox_new(FALSE, 0);
763    
764      GtkWidget *notebook =  gtk_notebook_new();
765    
766      /* prevents user from accidentially touching the breadcrumb trail */
767      /* (looks ugly on fremantle as it isn't themed) */
768      //  gtk_notebook_set_tab_pos(GTK_NOTEBOOK(notebook), GTK_POS_BOTTOM);
769    
770      /* solution for fremantle: we use a row of ordinary buttons instead */
771      /* of regular tabs */
772    
773      /* hide the regular tabs */
774      gtk_notebook_set_show_tabs(GTK_NOTEBOOK(notebook), FALSE);
775    
776      gtk_box_pack_start_defaults(GTK_BOX(vbox), notebook);
777    
778      /* store a reference to the notebook in the vbox */
779      g_object_set_data(G_OBJECT(vbox), "notebook", (gpointer)notebook);
780    
781      /* create a hbox for the buttons */
782      GtkWidget *hbox = gtk_hbox_new(TRUE, 0);
783      gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
784      g_object_set_data(G_OBJECT(vbox), "hbox", (gpointer)hbox);
785    
786      return vbox;
787    #else
788      return gtk_notebook_new();
789    #endif
790    }
791    
792    #ifdef CUSTOM_NOTEBOOK
793    static void on_notebook_button_clicked(GtkWidget *button, gpointer data) {
794      GtkNotebook *nb =
795        GTK_NOTEBOOK(g_object_get_data(G_OBJECT(data), "notebook"));
796    
797      gint page = (gint)g_object_get_data(G_OBJECT(button), "page");
798      gtk_notebook_set_current_page(nb, page);
799    }
800    #endif
801    
802    static void notebook_append_page(GtkWidget *notebook,
803                                     GtkWidget *page, char *label) {
804    #ifdef CUSTOM_NOTEBOOK
805      GtkNotebook *nb =
806        GTK_NOTEBOOK(g_object_get_data(G_OBJECT(notebook), "notebook"));
807    
808      gint page_num = gtk_notebook_append_page(nb, page, gtk_label_new(label));
809      GtkWidget *button = NULL;
810    
811      /* select button for page 0 by default */
812      if(!page_num) {
813        button = gtk_radio_button_new_with_label(NULL, label);
814        gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), TRUE);
815        g_object_set_data(G_OBJECT(notebook), "group_master", (gpointer)button);
816      } else {
817        GtkWidget *master = g_object_get_data(G_OBJECT(notebook), "group_master");
818        button = gtk_radio_button_new_with_label_from_widget(
819                                     GTK_RADIO_BUTTON(master), label);
820      }
821    
822      gtk_toggle_button_set_mode(GTK_TOGGLE_BUTTON(button), FALSE);
823      g_object_set_data(G_OBJECT(button), "page", (gpointer)page_num);
824    
825      gtk_signal_connect(GTK_OBJECT(button), "clicked",
826               GTK_SIGNAL_FUNC(on_notebook_button_clicked), notebook);
827    
828    #if defined(USE_MAEMO) && (MAEMO_VERSION_MAJOR == 5)
829      hildon_gtk_widget_set_theme_size(button,
830               (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH));
831    #endif
832    
833      gtk_box_pack_start_defaults(
834         GTK_BOX(g_object_get_data(G_OBJECT(notebook), "hbox")),
835         button);
836    
837    #else
838      gtk_notebook_append_page(GTK_NOTEBOOK(notebook), page, gtk_label_new(label));
839    #endif
840    }
841    
842    static GObject *notebook_object(GtkWidget *notebook) {
843    #ifdef CUSTOM_NOTEBOOK
844      return G_OBJECT(g_object_get_data(G_OBJECT(notebook), "notebook"));
845    #else
846      return G_OBJECT(notebook);
847    #endif
848    }
849    
850  GtkWidget *cache_view(appdata_t *appdata, cache_t *cache) {  GtkWidget *cache_view(appdata_t *appdata, cache_t *cache) {
851    GtkWidget *notebook;    GtkWidget *notebook;
852    
# Line 756  GtkWidget *cache_view(appdata_t *appdata Line 863  GtkWidget *cache_view(appdata_t *appdata
863  #define TAB_WPTS   _("Waypoints")  #define TAB_WPTS   _("Waypoints")
864  #endif  #endif
865    
866    notebook =  gtk_notebook_new();    notebook = notebook_new();
   
 #ifdef USE_MAEMO  
 #if MAEMO_VERSION_MAJOR >= 5  
   /* prevents user from accidentially touching the breadcrumb trail */  
   gtk_notebook_set_tab_pos(GTK_NOTEBOOK(notebook), GTK_POS_BOTTOM);  
 #endif  
 #endif  
867    
868    gtk_notebook_append_page(GTK_NOTEBOOK(notebook),    notebook_append_page(notebook,
869         cache_overview(cache_context), gtk_label_new(_("Main")));         cache_overview(cache_context), _("Main"));
870    
871    if(cache->long_description)    if(cache->long_description)
872      gtk_notebook_append_page(GTK_NOTEBOOK(notebook),      notebook_append_page(notebook,
873             cache_description(appdata, cache), gtk_label_new(TAB_DESC));             cache_description(appdata, cache), TAB_DESC);
874    
875    if(cache->hint)    if(cache->hint)
876      gtk_notebook_append_page(GTK_NOTEBOOK(notebook),      notebook_append_page(notebook,
877             cache_hint(appdata, cache), gtk_label_new(_("Hint")));             cache_hint(appdata, cache), _("Hint"));
878    
879    if(cache->log)    if(cache->log)
880      gtk_notebook_append_page(GTK_NOTEBOOK(notebook),      notebook_append_page(notebook,
881       cache_logs(appdata, cache_context, cache->log, cache->logs_are_html),       cache_logs(appdata, cache_context, cache->log, cache->logs_are_html),
882             gtk_label_new(_("Logs")));             _("Logs"));
883    
884    if(cache->wpt)    if(cache->wpt)
885      gtk_notebook_append_page(GTK_NOTEBOOK(notebook),      notebook_append_page(notebook,
886               cache_wpts(appdata, cache->wpt), gtk_label_new(TAB_WPTS));               cache_wpts(appdata, cache->wpt), TAB_WPTS);
887    
888    if(cache->tb)    if(cache->tb)
889      gtk_notebook_append_page(GTK_NOTEBOOK(notebook),      notebook_append_page(notebook,
890               cache_tbs(appdata, cache->tb), gtk_label_new(_("TBs")));               cache_tbs(appdata, cache->tb), _("TBs"));
891    
892    gtk_notebook_append_page(GTK_NOTEBOOK(notebook),    notebook_append_page(notebook,
893             cache_notes(cache_context), gtk_label_new(_("Notes")));             cache_notes(cache_context), _("Notes"));
894    
895    gtk_notebook_append_page(GTK_NOTEBOOK(notebook),    notebook_append_page(notebook,
896             goto_cache(cache_context), gtk_label_new(_("Goto")));             goto_cache(cache_context), _("Goto"));
897    
898    g_signal_connect(G_OBJECT(notebook), "switch-page",    g_signal_connect(notebook_object(notebook), "switch-page",
899             G_CALLBACK(on_notebook_page_change), cache_context);             G_CALLBACK(on_notebook_page_change), cache_context);
900    
901    g_signal_connect(G_OBJECT(notebook), "destroy",    g_signal_connect(notebook_object(notebook), "destroy",
902             G_CALLBACK(on_notebook_destroy), cache_context);             G_CALLBACK(on_notebook_destroy), cache_context);
903    
904    return notebook;    return notebook;

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  Added in v.184