Commit 798c97f4 authored by Moritz Lipp's avatar Moritz Lipp
Browse files

Introduce zathura_fileinfo_t and update database interface

parent 3abf0968
......@@ -45,9 +45,9 @@ static bool plain_remove_bookmark(zathura_database_t* db, const char* file,
static girara_list_t* plain_load_bookmarks(zathura_database_t* db,
const char* file);
static bool plain_set_fileinfo(zathura_database_t* db, const char* file,
unsigned int page, unsigned int offset, double scale, unsigned int rotation);
zathura_fileinfo_t* file_info);
static bool plain_get_fileinfo(zathura_database_t* db, const char* file,
unsigned int* page, unsigned int* offset, double* scale, unsigned int* rotation);
zathura_fileinfo_t* file_info);
static void plain_set_property(GObject* object, guint prop_id,
const GValue* value, GParamSpec* pspec);
......@@ -367,21 +367,21 @@ plain_load_bookmarks(zathura_database_t* db, const char* file)
}
static bool
plain_set_fileinfo(zathura_database_t* db, const char* file, unsigned int
page, unsigned int offset, double scale, unsigned int rotation)
plain_set_fileinfo(zathura_database_t* db, const char* file, zathura_fileinfo_t*
file_info)
{
zathura_plaindatabase_private_t* priv = ZATHURA_PLAINDATABASE_GET_PRIVATE(db);
if (priv->history == NULL) {
if (priv->history == NULL || file_info == NULL || file == NULL) {
return false;
}
char* tmp = g_strdup_printf("%f", scale);
char* tmp = g_strdup_printf("%f", file_info->scale);
char* name = prepare_filename(file);
g_key_file_set_integer(priv->history, name, KEY_PAGE, page);
g_key_file_set_integer(priv->history, name, KEY_OFFSET, offset);
g_key_file_set_integer(priv->history, name, KEY_PAGE, file_info->current_page);
g_key_file_set_integer(priv->history, name, KEY_OFFSET, file_info->page_offset);
g_key_file_set_string (priv->history, name, KEY_SCALE, tmp);
g_key_file_set_integer(priv->history, name, KEY_ROTATE, rotation);
g_key_file_set_integer(priv->history, name, KEY_ROTATE, file_info->rotation);
g_free(name);
g_free(tmp);
......@@ -392,9 +392,13 @@ plain_set_fileinfo(zathura_database_t* db, const char* file, unsigned int
}
static bool
plain_get_fileinfo(zathura_database_t* db, const char* file, unsigned int*
page, unsigned int* offset, double* scale, unsigned int* rotation)
plain_get_fileinfo(zathura_database_t* db, const char* file, zathura_fileinfo_t*
file_info)
{
if (db == NULL || file == NULL || file_info == NULL) {
return false;
}
zathura_plaindatabase_private_t* priv = ZATHURA_PLAINDATABASE_GET_PRIVATE(db);
if (priv->history == NULL) {
return false;
......@@ -405,12 +409,12 @@ plain_get_fileinfo(zathura_database_t* db, const char* file, unsigned int*
return false;
}
*page = g_key_file_get_integer(priv->history, name, KEY_PAGE, NULL);
*offset = g_key_file_get_integer(priv->history, name, KEY_OFFSET, NULL);
*rotation = g_key_file_get_integer(priv->history, name, KEY_ROTATE, NULL);
file_info->current_page = g_key_file_get_integer(priv->history, name, KEY_PAGE, NULL);
file_info->page_offset = g_key_file_get_integer(priv->history, name, KEY_OFFSET, NULL);
file_info->rotation = g_key_file_get_integer(priv->history, name, KEY_ROTATE, NULL);
char* scale_string = g_key_file_get_string(priv->history, name, KEY_SCALE, NULL);
*scale = strtod(scale_string, NULL);
file_info->scale = strtod(scale_string, NULL);
g_free(scale_string);
g_free(name);
......
......@@ -20,9 +20,9 @@ static bool sqlite_remove_bookmark(zathura_database_t* db, const char* file,
static girara_list_t* sqlite_load_bookmarks(zathura_database_t* db,
const char* file);
static bool sqlite_set_fileinfo(zathura_database_t* db, const char* file,
unsigned int page, unsigned int offset, double scale, unsigned int rotation);
zathura_fileinfo_t* file_info);
static bool sqlite_get_fileinfo(zathura_database_t* db, const char* file,
unsigned int* page, unsigned int* offset, double* scale, unsigned int* rotation);
zathura_fileinfo_t* file_info);
static void sqlite_set_property(GObject* object, guint prop_id,
const GValue* value, GParamSpec* pspec);
......@@ -272,9 +272,13 @@ sqlite_load_bookmarks(zathura_database_t* db, const char* file)
}
static bool
sqlite_set_fileinfo(zathura_database_t* db, const char* file, unsigned int
page, unsigned int offset, double scale, unsigned int rotation)
sqlite_set_fileinfo(zathura_database_t* db, const char* file,
zathura_fileinfo_t* file_info)
{
if (db == NULL || file == NULL || file_info == NULL) {
return false;
}
zathura_sqldatabase_private_t* priv = ZATHURA_SQLDATABASE_GET_PRIVATE(db);
static const char SQL_FILEINFO_SET[] =
......@@ -285,11 +289,11 @@ sqlite_set_fileinfo(zathura_database_t* db, const char* file, unsigned int
return false;
}
if (sqlite3_bind_text(stmt, 1, file, -1, NULL) != SQLITE_OK ||
sqlite3_bind_int(stmt, 2, page) != SQLITE_OK ||
sqlite3_bind_int(stmt, 3, offset) != SQLITE_OK ||
sqlite3_bind_double(stmt, 4, scale) != SQLITE_OK ||
sqlite3_bind_int(stmt, 5, rotation) != SQLITE_OK) {
if (sqlite3_bind_text(stmt, 1, file, -1, NULL) != SQLITE_OK ||
sqlite3_bind_int(stmt, 2, file_info->current_page) != SQLITE_OK ||
sqlite3_bind_int(stmt, 3, file_info->page_offset) != SQLITE_OK ||
sqlite3_bind_double(stmt, 4, file_info->scale) != SQLITE_OK ||
sqlite3_bind_int(stmt, 5, file_info->rotation) != SQLITE_OK) {
sqlite3_finalize(stmt);
girara_error("Failed to bind arguments.");
return false;
......@@ -302,9 +306,13 @@ sqlite_set_fileinfo(zathura_database_t* db, const char* file, unsigned int
}
static bool
sqlite_get_fileinfo(zathura_database_t* db, const char* file, unsigned int*
page, unsigned int* offset, double* scale, unsigned int* rotation)
sqlite_get_fileinfo(zathura_database_t* db, const char* file,
zathura_fileinfo_t* file_info)
{
if (db == NULL || file == NULL || file_info == NULL) {
return false;
}
zathura_sqldatabase_private_t* priv = ZATHURA_SQLDATABASE_GET_PRIVATE(db);
static const char SQL_FILEINFO_GET[] =
......@@ -312,7 +320,7 @@ sqlite_get_fileinfo(zathura_database_t* db, const char* file, unsigned int*
sqlite3_stmt* stmt = prepare_statement(priv->session, SQL_FILEINFO_GET);
if (stmt == NULL) {
return false;
return false;
}
if (sqlite3_bind_text(stmt, 1, file, -1, NULL) != SQLITE_OK) {
......@@ -327,10 +335,11 @@ sqlite_get_fileinfo(zathura_database_t* db, const char* file, unsigned int*
return false;
}
*page = sqlite3_column_int(stmt, 0);
*offset = sqlite3_column_int(stmt, 1);
*scale = sqlite3_column_double(stmt, 2);
*rotation = sqlite3_column_int(stmt, 3);
file_info->current_page = sqlite3_column_int(stmt, 0);
file_info->page_offset = sqlite3_column_int(stmt, 1);
file_info->scale = sqlite3_column_double(stmt, 2);
file_info->rotation = sqlite3_column_int(stmt, 3);
sqlite3_finalize(stmt);
return true;
......
......@@ -46,22 +46,19 @@ zathura_db_load_bookmarks(zathura_database_t* db, const char* file)
}
bool
zathura_db_set_fileinfo(zathura_database_t* db, const char* file, unsigned int
page, unsigned int offset, double scale, unsigned int rotation)
zathura_db_set_fileinfo(zathura_database_t* db, const char* file,
zathura_fileinfo_t* file_info)
{
g_return_val_if_fail(ZATHURA_IS_DATABASE(db) && file != NULL, false);
g_return_val_if_fail(ZATHURA_IS_DATABASE(db) && file != NULL && file_info != NULL, false);
return ZATHURA_DATABASE_GET_INTERFACE(db)->set_fileinfo(db, file, page, offset,
scale, rotation);
return ZATHURA_DATABASE_GET_INTERFACE(db)->set_fileinfo(db, file, file_info);
}
bool
zathura_db_get_fileinfo(zathura_database_t* db, const char* file, unsigned int*
page, unsigned int* offset, double* scale, unsigned int* rotation)
zathura_db_get_fileinfo(zathura_database_t* db, const char* file,
zathura_fileinfo_t* file_info)
{
g_return_val_if_fail(ZATHURA_IS_DATABASE(db) && file != NULL && page != NULL &&
offset != NULL && scale != NULL && rotation != NULL, false);
g_return_val_if_fail(ZATHURA_IS_DATABASE(db) && file != NULL && file_info != NULL, false);
return ZATHURA_DATABASE_GET_INTERFACE(db)->get_fileinfo(db, file, page, offset,
scale, rotation);
return ZATHURA_DATABASE_GET_INTERFACE(db)->get_fileinfo(db, file, file_info);
}
......@@ -9,6 +9,13 @@
#include "bookmarks.h"
typedef struct zathura_fileinfo_s {
unsigned int current_page;
unsigned int page_offset;
double scale;
unsigned int rotation;
} zathura_fileinfo_t;
#define ZATHURA_TYPE_DATABASE \
(zathura_database_get_type ())
#define ZATHURA_DATABASE(obj) \
......@@ -29,13 +36,12 @@ struct _ZathuraDatabaseInterface
bool (*add_bookmark)(ZathuraDatabase* db, const char* file, zathura_bookmark_t* bookmark);
bool (*remove_bookmark)(ZathuraDatabase* db, const char* file, const char* id);
girara_list_t* (*load_bookmarks)(ZathuraDatabase* db, const char* file);
bool (*set_fileinfo)(ZathuraDatabase* db, const char* file, unsigned
int page, unsigned int offset, double scale, unsigned int rotation);
bool (*set_fileinfo)(ZathuraDatabase* db, const char* file, zathura_fileinfo_t* file_info);
bool (*get_fileinfo)(ZathuraDatabase* db, const char* file, unsigned
int* page, unsigned int* offset, double* scale, unsigned int* rotation);
bool (*get_fileinfo)(ZathuraDatabase* db, const char* file, zathura_fileinfo_t* file_info);
};
GType zathura_database_get_type(void);
......@@ -84,26 +90,20 @@ girara_list_t* zathura_db_load_bookmarks(zathura_database_t* db, const char*
*
* @param db The database instance
* @param file The file to which the file info belongs to.
* @param page The last page.
* @param offset The last offset.
* @param scale The last scale.
* @param rotation The last rotation.
* @param file_info The file info
* @return true on success, false otherwise.
*/
bool zathura_db_set_fileinfo(zathura_database_t* db, const char* file, unsigned
int page, unsigned int offset, double scale, unsigned int rotation);
bool zathura_db_set_fileinfo(zathura_database_t* db, const char* file,
zathura_fileinfo_t* file_info);
/* Get file info (last site, ...) from the database.
*
* @param db The database instance
* @param file The file to which the file info belongs to.
* @param page The last page.
* @param offset The last offset.
* @param scale The last scale.
* @param rotation The rotation.
* @param file_info The file info
* @return true on success, false otherwise.
*/
bool zathura_db_get_fileinfo(zathura_database_t* db, const char* file, unsigned
int* page, unsigned int* offset, double* scale, unsigned int* rotation);
bool zathura_db_get_fileinfo(zathura_database_t* db, const char* file,
zathura_fileinfo_t* file_info);
#endif // DATABASE_H
......@@ -462,41 +462,38 @@ document_open(zathura_t* zathura, const char* path, const char* password)
goto error_out;
}
const char* file_path = zathura_document_get_path(document);
unsigned int number_of_pages = zathura_document_get_number_of_pages(document);
unsigned int current_page_number = 0;
double scale = 1;
unsigned int page_offset = 0;
unsigned int rotate = 0;
const char* file_path = zathura_document_get_path(document);
unsigned int number_of_pages = zathura_document_get_number_of_pages(document);
/* read history file */
zathura_db_get_fileinfo(zathura->database, file_path, &current_page_number,
&page_offset, &scale, &rotate);
zathura_fileinfo_t file_info = { 0, 0, 1, 0 };
zathura_db_get_fileinfo(zathura->database, file_path, &file_info);
zathura_document_set_page_offset(document, page_offset);
/* set page offset */
zathura_document_set_page_offset(document, file_info.page_offset);
/* check for valid scale value */
if (scale <= FLT_EPSILON) {
if (file_info.scale <= FLT_EPSILON) {
girara_warning("document info: '%s' has non positive scale", file_path);
zathura_document_set_scale(document, 1);
} else {
zathura_document_set_scale(document, scale);
zathura_document_set_scale(document, file_info.scale);
}
/* check current page number */
if (current_page_number > number_of_pages) {
if (file_info.current_page > number_of_pages) {
girara_warning("document info: '%s' has an invalid page number", file_path);
zathura_document_set_current_page_number(document, 0);
} else {
zathura_document_set_current_page_number(document, current_page_number);
zathura_document_set_current_page_number(document, file_info.current_page);
}
/* check for valid rotation */
if (rotate % 90 != 0) {
if (file_info.rotation % 90 != 0) {
girara_warning("document info: '%s' has an invalid rotation", file_path);
zathura_document_set_rotation(document, 0);
} else {
zathura_document_set_rotation(document, rotate % 360);
zathura_document_set_rotation(document, file_info.rotation % 360);
}
/* jump to first page if setting enabled */
......@@ -698,15 +695,16 @@ document_close(zathura_t* zathura, bool keep_monitor)
}
}
const char* path = zathura_document_get_path(zathura->document);
unsigned int current_page_number = zathura_document_get_current_page_number(zathura->document);
unsigned int page_offset = zathura_document_get_page_offset(zathura->document);
double scale = zathura_document_get_scale(zathura->document);
unsigned int rotation = zathura_document_get_rotation(zathura->document);
/* store file information */
const char* path = zathura_document_get_path(zathura->document);
zathura_fileinfo_t file_info = { 0 };
file_info.current_page = zathura_document_get_current_page_number(zathura->document);
file_info.page_offset = zathura_document_get_page_offset(zathura->document);
file_info.scale = zathura_document_get_scale(zathura->document);
file_info.rotation = zathura_document_get_rotation(zathura->document);
/* store last seen page */
zathura_db_set_fileinfo(zathura->database, path, current_page_number,
page_offset, scale, rotation);
zathura_db_set_fileinfo(zathura->database, path, &file_info);
/* release render thread */
render_free(zathura->sync.render_thread);
......
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