mirror of
https://git.pwmt.org/pwmt/zathura.git
synced 2024-11-10 23:43:46 +01:00
127 lines
3.0 KiB
C
127 lines
3.0 KiB
C
/* See LICENSE file for license and copyright information */
|
|
|
|
#include <string.h>
|
|
#include "bookmarks.h"
|
|
#include "database.h"
|
|
#include "document.h"
|
|
|
|
#include <girara/datastructures.h>
|
|
#include <girara/utils.h>
|
|
|
|
static int
|
|
bookmark_compare_find(const void* item, const void* data)
|
|
{
|
|
const zathura_bookmark_t* bookmark = item;
|
|
const char* id = data;
|
|
|
|
return g_strcmp0(bookmark->id, id);
|
|
}
|
|
|
|
zathura_bookmark_t*
|
|
zathura_bookmark_add(zathura_t* zathura, const gchar* id, unsigned int page)
|
|
{
|
|
g_return_val_if_fail(zathura && zathura->document && zathura->bookmarks.bookmarks, NULL);
|
|
g_return_val_if_fail(id, NULL);
|
|
|
|
zathura_bookmark_t* old = girara_list_find(zathura->bookmarks.bookmarks, bookmark_compare_find, id);
|
|
if (old != NULL) {
|
|
return NULL;
|
|
}
|
|
|
|
zathura_bookmark_t* bookmark = g_malloc0(sizeof(zathura_bookmark_t));
|
|
bookmark->id = g_strdup(id);
|
|
bookmark->page = page;
|
|
girara_list_append(zathura->bookmarks.bookmarks, bookmark);
|
|
|
|
if (zathura->database != NULL) {
|
|
const char* path = zathura_document_get_path(zathura->document);
|
|
if (zathura_db_add_bookmark(zathura->database, path, bookmark) == false) {
|
|
girara_warning("Failed to add bookmark to database.");
|
|
}
|
|
}
|
|
|
|
return bookmark;
|
|
}
|
|
|
|
bool
|
|
zathura_bookmark_remove(zathura_t* zathura, const gchar* id)
|
|
{
|
|
g_return_val_if_fail(zathura && zathura->document && zathura->bookmarks.bookmarks, false);
|
|
g_return_val_if_fail(id, false);
|
|
|
|
zathura_bookmark_t* bookmark = zathura_bookmark_get(zathura, id);
|
|
if (bookmark == NULL) {
|
|
return false;
|
|
}
|
|
|
|
if (zathura->database != NULL) {
|
|
const char* path = zathura_document_get_path(zathura->document);
|
|
if (zathura_db_remove_bookmark(zathura->database, path, bookmark->id) == false) {
|
|
girara_warning("Failed to remove bookmark from database.");
|
|
}
|
|
}
|
|
|
|
girara_list_remove(zathura->bookmarks.bookmarks, bookmark);
|
|
|
|
return true;
|
|
}
|
|
|
|
zathura_bookmark_t*
|
|
zathura_bookmark_get(zathura_t* zathura, const gchar* id)
|
|
{
|
|
g_return_val_if_fail(zathura && zathura->bookmarks.bookmarks, NULL);
|
|
g_return_val_if_fail(id, NULL);
|
|
|
|
return girara_list_find(zathura->bookmarks.bookmarks, bookmark_compare_find, id);
|
|
}
|
|
|
|
void
|
|
zathura_bookmark_free(zathura_bookmark_t* bookmark)
|
|
{
|
|
if (bookmark == NULL) {
|
|
return;
|
|
}
|
|
|
|
g_free(bookmark->id);
|
|
g_free(bookmark);
|
|
}
|
|
|
|
bool
|
|
zathura_bookmarks_load(zathura_t* zathura, const gchar* file)
|
|
{
|
|
g_return_val_if_fail(zathura, false);
|
|
g_return_val_if_fail(file, false);
|
|
|
|
if (zathura->database == NULL) {
|
|
return false;
|
|
}
|
|
|
|
girara_list_t* bookmarks = zathura_db_load_bookmarks(zathura->database, file);
|
|
if (bookmarks == NULL) {
|
|
return false;
|
|
}
|
|
|
|
girara_list_free(zathura->bookmarks.bookmarks);
|
|
zathura->bookmarks.bookmarks = bookmarks;
|
|
|
|
return true;
|
|
}
|
|
|
|
int
|
|
zathura_bookmarks_compare(zathura_bookmark_t* lhs, zathura_bookmark_t* rhs)
|
|
{
|
|
if (lhs == NULL && rhs == NULL) {
|
|
return 0;
|
|
}
|
|
|
|
if (lhs == NULL) {
|
|
return -1;
|
|
}
|
|
|
|
if (rhs == NULL) {
|
|
return 1;
|
|
}
|
|
|
|
return g_strcmp0(lhs->id, rhs->id);
|
|
}
|