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Merge branch 'master-fileopen-filter' into stable #1576

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This commit is contained in:
Christopher Lam 2023-03-27 12:48:52 +08:00
commit bdf79f7721
4 changed files with 69 additions and 0 deletions
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36
gnucash/gnome-utils/dialog-file-access.c
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@ -22,6 +22,7 @@
* Boston, MA 02110-1301, USA gnu@gnu.org *
\********************************************************************/
#include <stdbool.h>
#include <config.h>
#include <gtk/gtk.h>
@ -33,6 +34,7 @@
#include "dialog-utils.h"
#include "dialog-file-access.h"
#include "gnc-file.h"
#include "gnc-filepath-utils.h"
#include "gnc-plugin-file-history.h"
#include "gnc-session.h"
@ -246,6 +248,15 @@ get_default_database( void )
return default_db;
}
typedef bool (*CharToBool)(const char*);
static bool datafile_filter (const GtkFileFilterInfo* filter_info,
CharToBool filename_checker)
{
return filter_info && filter_info->filename &&
filename_checker (filter_info->filename);
}
static void free_file_access_window (FileAccessWindow *faw)
{
g_free (faw->starting_dir);
@ -343,6 +354,31 @@ gnc_ui_file_access (GtkWindow *parent, int type)
faw->fileChooser = GTK_FILE_CHOOSER(fileChooser);
gtk_box_pack_start( GTK_BOX(file_chooser), GTK_WIDGET(fileChooser), TRUE, TRUE, 6 );
/* set up .gnucash filters for Datafile operations */
GtkFileFilter *filter = gtk_file_filter_new ();
gtk_file_filter_set_name (filter, _("All files"));
gtk_file_filter_add_pattern (filter, "*");
gtk_file_chooser_add_filter (faw->fileChooser, filter);
filter = gtk_file_filter_new ();
/* Translators: *.gnucash and *.xac are file patterns and must not
be translated*/
gtk_file_filter_set_name (filter, _("Datafiles only (*.gnucash, *.xac)"));
gtk_file_filter_add_custom (filter, GTK_FILE_FILTER_FILENAME,
(GtkFileFilterFunc)datafile_filter,
gnc_filename_is_datafile, NULL);
gtk_file_chooser_add_filter (faw->fileChooser, filter);
gtk_file_chooser_set_filter (faw->fileChooser, filter);
filter = gtk_file_filter_new ();
/* Translators: *.gnucash.*.gnucash, *.xac.*.xac are file
patterns and must not be translated*/
gtk_file_filter_set_name (filter, _("Backups only (*.gnucash.*.gnucash, *.xac.*.xac)"));
gtk_file_filter_add_custom (filter, GTK_FILE_FILTER_FILENAME,
(GtkFileFilterFunc)datafile_filter,
gnc_filename_is_backup, NULL);
gtk_file_chooser_add_filter (faw->fileChooser, filter);
/* Set the default directory */
if (type == FILE_ACCESS_OPEN || type == FILE_ACCESS_SAVE_AS)
{

18
libgnucash/core-utils/gnc-filepath-utils.cpp
View File

@ -66,6 +66,7 @@
#include "gnc-locale-utils.hpp"
#include <boost/filesystem.hpp>
#include <boost/locale.hpp>
#include <regex>
#include <iostream>
#include <numeric>
@ -1326,4 +1327,21 @@ gnc_list_all_paths (void)
return std::accumulate (paths.rbegin(), paths.rend(), (GList*) nullptr, accum);
}
static const std::regex
backup_regex (".*[.](?:xac|gnucash)[.][0-9]{14}[.](?:xac|gnucash)$");
gboolean gnc_filename_is_backup (const char *filename)
{
return std::regex_match (filename, backup_regex);
}
static const std::regex
datafile_regex (".*[.](?:xac|gnucash)$");
gboolean gnc_filename_is_datafile (const char *filename)
{
return !gnc_filename_is_backup (filename) &&
std::regex_match (filename, datafile_regex);
}
/* =============================== END OF FILE ========================== */

4
libgnucash/core-utils/gnc-filepath-utils.h
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@ -194,6 +194,10 @@ typedef struct
*/
GList *gnc_list_all_paths (void);
gboolean gnc_filename_is_backup (const char *filename);
gboolean gnc_filename_is_datafile (const char *filename);
#ifdef __cplusplus
}
#endif

11
libgnucash/core-utils/test/gtest-path-utilities.cpp
View File

@ -121,3 +121,14 @@ TEST_F(PathTest, gnc_path_get_sysconfdir)
g_free(sysconfpath);
#endif
}
TEST_F (PathTest, gnc_filename_is_backup)
{
EXPECT_EQ (gnc_filename_is_backup (""), false);
EXPECT_EQ (gnc_filename_is_backup ("a.gnucash"), false);
EXPECT_EQ (gnc_filename_is_backup ("a.gnucash.20201131010203.gnucash"), true);
EXPECT_EQ (gnc_filename_is_datafile (""), false);
EXPECT_EQ (gnc_filename_is_datafile ("a.gnucash"), true);
EXPECT_EQ (gnc_filename_is_datafile ("a.gnucash.20201131010203.gnucash"), false);
}