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Add extension filter for file dialogs, specify filters and starting folder for loading plugins

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This commit is contained in:
Berke Viktor
2012-07-21 21:42:48 +02:00
parent 2b3e1f46e3
commit bc651b0222
12 changed files with 46 additions and 20 deletions
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22
src/fe-gtk/gtkutil.c
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@@ -370,12 +370,15 @@ win32_read_thread (GIOChannel *source, GIOCondition cond, struct file_req *freq)
#endif /* native file dialogs */
void
gtkutil_file_req (const char *title, void *callback, void *userdata, char *filter,
gtkutil_file_req (const char *title, void *callback, void *userdata, char *filter, char *extensions,
int flags)
{
struct file_req *freq;
GtkWidget *dialog;
GtkFileFilter *filefilter;
extern char *get_xdir_fs (void);
char *token;
char *tokenbuffer;
#if 0 /* native file dialogs */
#ifdef WIN32
@@ -473,6 +476,23 @@ gtkutil_file_req (const char *title, void *callback, void *userdata, char *filte
gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (dialog), filter);
}
if (flags & FRF_EXTENSIONS && extensions != NULL)
{
filefilter = gtk_file_filter_new ();
tokenbuffer = g_strdup (extensions);
token = strtok (tokenbuffer, ";");
while (token != NULL)
{
gtk_file_filter_add_pattern (filefilter, token);
token = strtok (NULL, ";");
}
g_free (tokenbuffer);
gtk_file_chooser_set_filter (GTK_FILE_CHOOSER (dialog), filefilter);
g_free (filefilter);
}
freq = malloc (sizeof (struct file_req));
freq->dialog = dialog;
freq->flags = flags;