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Use glib file and pathname functions

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My silly reimplementation of these functions was broken on Windows,
anyway. This is much cleaner.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Dirk Hohndel 2012-09-13 11:17:38 -07:00
parent 3d4be85f35
commit 9f5d9bd94f
1 changed files with 7 additions and 34 deletions
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41
gtk-gui.c
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@ -174,36 +174,6 @@ static void file_open(GtkWidget *w, gpointer data)
gtk_widget_destroy(dialog);
}
/* return the path and the file component contained in the full path */
static char *path_and_file(const char *pathin, char **fileout) {
const char *slash = pathin, *next;
char *result;
size_t len, n;
if (! pathin) {
*fileout = strdup("");
return strdup("");
}
while ((next = strpbrk(slash + 1, "\\/")))
slash = next;
if (pathin != slash)
slash++;
*fileout = strdup(slash);
/* strndup(pathin, slash - pathin) */
n = slash - pathin;
len = strlen(pathin);
if (n < len)
len = n;
result = (char *)malloc(len + 1);
if (!result)
return 0;
result[len] = '\0';
return (char *)memcpy(result, pathin, len);
}
static void file_save_as(GtkWidget *w, gpointer data)
{
GtkWidget *dialog;
@ -219,7 +189,8 @@ static void file_save_as(GtkWidget *w, gpointer data)
NULL);
gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER(dialog), TRUE);
current_dir = path_and_file(existing_filename, &current_file);
current_dir = g_path_get_dirname(existing_filename);
current_file = g_path_get_basename(existing_filename);
gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(dialog), current_dir);
gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(dialog), current_file);
@ -250,13 +221,14 @@ static void file_save(GtkWidget *w, gpointer data)
if (strcmp(existing_filename, current_default) == 0) {
/* if we are using the default filename the directory
* that we are creating the file in may not exist */
char *current_def_dir, *current_def_file;
char *current_def_dir;
struct stat sb;
current_def_dir = path_and_file(existing_filename, &current_def_file);
current_def_dir = g_path_get_dirname(existing_filename);
if (stat(current_def_dir, &sb) != 0) {
g_mkdir(current_def_dir, S_IRWXU);
}
free(current_def_dir);
}
save_dives(existing_filename);
mark_divelist_changed(FALSE);
@ -509,7 +481,8 @@ static void pick_default_file(GtkWidget *w, GtkButton *button)
gtk_window_set_accept_focus(GTK_WINDOW(preferences), FALSE);
current_default = subsurface_default_filename();
current_def_dir = path_and_file(current_default, &current_def_file);
current_def_dir = g_path_get_dirname(current_default);
current_def_file = g_path_get_basename(current_default);
/* it's possible that the directory doesn't exist (especially for the default)
* For gtk's file select box to make sense we create it */