From af961e945ed0c20eebd6df50be9461ae97b404ff Mon Sep 17 00:00:00 2001
From: Pietro Gagliardi <pietro10@mac.com>
Date: Thu, 2 Jul 2015 11:50:35 -0400
Subject: [PATCH] Implemented uiOpenFile() and uiSaveFile() on GTK+.

---
 redo/unix/stddialogs.c | 31 +++++++++++++++++++++++++++++--
 1 file changed, 29 insertions(+), 2 deletions(-)

diff --git a/redo/unix/stddialogs.c b/redo/unix/stddialogs.c
index 25f48b97..99d4fa35 100644
--- a/redo/unix/stddialogs.c
+++ b/redo/unix/stddialogs.c
@@ -1,14 +1,41 @@
 // 26 june 2015
 #include "uipriv_unix.h"
 
+static char *filedialog(GtkFileChooserAction mode, const gchar *stock)
+{
+	GtkWidget *fcd;
+	GtkFileChooser *fc;
+	gint response;
+	char *filename;
+
+	fcd = gtk_file_chooser_dialog_new(NULL, NULL, mode,
+		GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
+		stock, GTK_RESPONSE_ACCEPT,
+		NULL);
+	fc = GTK_FILE_CHOOSER(fcd);
+	gtk_file_chooser_set_local_only(fc, FALSE);
+	gtk_file_chooser_set_select_multiple(fc, FALSE);
+	gtk_file_chooser_set_show_hidden(fc, TRUE);
+	gtk_file_chooser_set_do_overwrite_confirmation(fc, TRUE);
+	gtk_file_chooser_set_create_folders(fc, TRUE);
+	response = gtk_dialog_run(GTK_DIALOG(fcd));
+	if (response != GTK_RESPONSE_ACCEPT) {
+		gtk_widget_destroy(fcd);
+		return NULL;
+	}
+	filename = uiUnixStrdupText(gtk_file_chooser_get_filename(fc));
+	gtk_widget_destroy(fcd);
+	return filename;
+}
+
 char *uiOpenFile(void)
 {
-	return NULL;
+	return filedialog(GTK_FILE_CHOOSER_ACTION_OPEN, GTK_STOCK_OPEN);
 }
 
 char *uiSaveFile(void)
 {
-	return NULL;
+	return filedialog(GTK_FILE_CHOOSER_ACTION_SAVE, GTK_STOCK_SAVE);
 }
 
 void uiMsgBox(const char *title, const char *description)