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implement cmd_search

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Sebastian Ramacher 2012-02-07 12:08:00 +01:00
parent c32685919f
commit 01bdd58104
1 changed files with 24 additions and 1 deletions
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25
commands.c
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@ -10,6 +10,8 @@
#include "print.h"
#include "document.h"
#include "utils.h"
#include "page_view_widget.h"
#include <girara/session.h>
#include <girara/datastructures.h>
@ -279,10 +281,31 @@ cmd_search(girara_session_t* session, const char* input, girara_argument_t* argu
g_return_val_if_fail(session->global.data != NULL, false);
zathura_t* zathura = session->global.data;
if (zathura->document == NULL) {
if (zathura->document == NULL || strlen(input) == 0) {
return false;
}
for (unsigned int page_id = 0; page_id < zathura->document->number_of_pages; ++page_id) {
zathura_page_t* page = zathura->document->pages[page_id];
if (page == NULL) {
continue;
}
zathura_page_view_clear_rectangles(ZATHURA_PAGE_VIEW(page->drawing_area));
girara_list_t* result = zathura_page_search_text(page, input);
if (result == NULL || girara_list_size(result) == 0) {
girara_list_free(result);
continue;
}
GIRARA_LIST_FOREACH(result, zathura_rectangle_t*, iter, rect)
zathura_rectangle_t position = recalc_rectangle(page, *rect);
zathura_page_view_draw_rectangle(ZATHURA_PAGE_VIEW(page->drawing_area), &position, -1);
GIRARA_LIST_FOREACH_END(result, zathura_link_t*, iter, link);
girara_list_free(result);
}
return true;
}