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Use the same iteration order in view/browser

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This commit is contained in:
Přemysl Eric Janouch 2021-12-19 09:07:14 +01:00
parent 4427da5343
commit 9feb53a792
Signed by: p
GPG Key ID: A0420B94F92B9493
1 changed files with 37 additions and 19 deletions
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54
fastiv.c
View File

@ -174,6 +174,35 @@ switch_to_view(const char *path)
gtk_widget_grab_focus(g.view);
}
static gint
files_compare(gconstpointer a, gconstpointer b)
{
gchar *path1 = g_canonicalize_filename(*(gchar **) a, g.directory);
gchar *path2 = g_canonicalize_filename(*(gchar **) b, g.directory);
GFile *location1 = g_file_new_for_path(path1);
GFile *location2 = g_file_new_for_path(path2);
g_free(path1);
g_free(path2);
gint result = fiv_io_filecmp(location1, location2);
g_object_unref(location1);
g_object_unref(location2);
return result;
}
static void
update_files_index(void)
{
g.files_index = -1;
// FIXME: We presume that this basename is from the same directory.
gchar *basename = g.path ? g_path_get_basename(g.path) : NULL;
for (guint i = 0; i < g.files->len; i++) {
if (!g_strcmp0(basename, g_ptr_array_index(g.files, i)))
g.files_index = i;
}
g_free(basename);
}
static void
load_directory(const gchar *dirname)
{
@ -204,18 +233,13 @@ load_directory(const gchar *dirname)
char *absolute = g_canonicalize_filename(name, g.directory);
gboolean is_dir = g_file_test(absolute, G_FILE_TEST_IS_DIR);
g_free(absolute);
if (is_dir || !is_supported(name))
continue;
// FIXME: We presume that this basename is from the same directory.
gchar *basename = g.path ? g_path_get_basename(g.path) : NULL;
if (!g_strcmp0(basename, name))
g.files_index = g.files->len;
g_free(basename);
if (!is_dir && is_supported(name))
g_ptr_array_add(g.files, g_strdup(name));
}
g_dir_close(dir);
g_ptr_array_sort(g.files, files_compare);
update_files_index();
} else {
show_error_dialog(error);
}
@ -262,16 +286,10 @@ open(const gchar *path)
// So that load_directory() itself can be used for reloading.
gchar *dirname = g_path_get_dirname(path);
if (!g.files->len /* hack to always load the directory after launch */ ||
!g.directory || strcmp(dirname, g.directory)) {
!g.directory || strcmp(dirname, g.directory))
load_directory(dirname);
} else {
g.files_index = -1;
gchar *basename = g_path_get_basename(g.path);
for (guint i = 0; i + 1 < g.files->len; i++)
if (!g_strcmp0(basename, g_ptr_array_index(g.files, i)))
g.files_index = i;
g_free(basename);
}
else
update_files_index();
g_free(dirname);
switch_to_view(path);