mirrors/zathura
1
0
Fork 0
mirror of https://git.pwmt.org/pwmt/zathura.git synced 2024-12-28 04:35:59 +01:00
Code Issues Projects Releases Packages Wiki Activity

Activate label mode only when reasonable

Browse source 
This patch checks while opening the pdf document
if it is reasonable to activate the goto label mode:
Sometimes all labels match their page number and then
the label goto mode will slow the navigation down.
This commit is contained in:
Moritz Lipp 2010-05-06 20:31:53 +02:00
parent 63c0312b57
commit 0b2c7c3a12
1 changed files with 17 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

19
zathura.c
View file

@ -187,6 +187,7 @@ struct
int mode;
int viewing_mode;
gboolean recolor;
gboolean enable_labelmode;
int goto_mode;
GtkLabel *status_text;
GtkLabel *status_buffer;
@ -852,8 +853,10 @@ open_file(char* path, char* password)
Zathura.PDF.pages = malloc(Zathura.PDF.number_of_pages * sizeof(Page*));
Zathura.State.filename = g_markup_escape_text(file, -1);
/* get pages */
/* get pages and check label mode */
g_static_mutex_lock(&(Zathura.Lock.pdflib_lock));
Zathura.Global.enable_labelmode = FALSE;
int i;
for(i = 0; i < Zathura.PDF.number_of_pages; i++)
{
@ -861,9 +864,18 @@ open_file(char* path, char* password)
Zathura.PDF.pages[i]->id = i + 1;
Zathura.PDF.pages[i]->page = poppler_document_get_page(Zathura.PDF.document, i);
g_object_get(G_OBJECT(Zathura.PDF.pages[i]->page), "label", &(Zathura.PDF.pages[i]->label), NULL);
/* check if it is necessary to use the label mode */
int label_int = atoi(Zathura.PDF.pages[i]->label);
if(label_int == 0 || label_int != (i+1))
Zathura.Global.enable_labelmode = TRUE;
}
g_static_mutex_unlock(&(Zathura.Lock.pdflib_lock));
/* set correct goto mode */
if(!Zathura.Global.enable_labelmode && GOTO_MODE == GOTO_LABELS)
Zathura.Global.goto_mode = GOTO_DEFAULT;
/* start page */
int start_page = 0;
Zathura.PDF.page_offset = 0;
@ -1466,7 +1478,10 @@ sc_switch_goto_mode(Argument* argument)
Zathura.Global.goto_mode = GOTO_DEFAULT;
break;
default:
Zathura.Global.goto_mode = GOTO_LABELS;
if(Zathura.Global.enable_labelmode)
Zathura.Global.goto_mode = GOTO_LABELS;
else
Zathura.Global.goto_mode = GOTO_OFFSET;
break;
}