From 152cbaf340412b1753c6ddf8345a35c2982520db Mon Sep 17 00:00:00 2001
From: Patrick McDermott <pj@pehjota.net>
Date: Sat, 28 Oct 2017 22:05:17 -0400
Subject: mq_web_view_open(), mq_web_view_save(): Add file filters to file choosers

---
diff --git a/src/web-view.c b/src/web-view.c
index 1f71e32..e9e25ad 100644
--- a/src/web-view.c
+++ b/src/web-view.c
@@ -799,6 +799,40 @@ mq_web_view_zoom_reset(MqWebView *web_view)
 }
 
 static void
+add_chooser_filters(GtkFileChooser *chooser)
+{
+	GtkFileFilter  *filter;
+
+	filter = gtk_file_filter_new();
+	gtk_file_filter_set_name(filter, "All files");
+	gtk_file_filter_add_pattern(filter, "*");
+	gtk_file_chooser_add_filter(chooser, filter);
+
+	filter = gtk_file_filter_new();
+	gtk_file_filter_set_name(filter, "All Web pages");
+	gtk_file_filter_add_pattern(filter, "*.htm");
+	gtk_file_filter_add_pattern(filter, "*.html");
+	gtk_file_filter_add_pattern(filter, "*.mht");
+	gtk_file_filter_add_pattern(filter, "*.mhtm");
+	gtk_file_filter_add_pattern(filter, "*.mhtml");
+	gtk_file_chooser_add_filter(chooser, filter);
+
+	filter = gtk_file_filter_new();
+	gtk_file_filter_set_name(filter, "HTML documents (*.htm, *.html)");
+	gtk_file_filter_add_pattern(filter, "*.htm");
+	gtk_file_filter_add_pattern(filter, "*.html");
+	gtk_file_chooser_add_filter(chooser, filter);
+
+	filter = gtk_file_filter_new();
+	gtk_file_filter_set_name(filter,
+		"MHTML documents (*.mht, *.mhtm, *.mhtml)");
+	gtk_file_filter_add_pattern(filter, "*.mht");
+	gtk_file_filter_add_pattern(filter, "*.mhtm");
+	gtk_file_filter_add_pattern(filter, "*.mhtml");
+	gtk_file_chooser_add_filter(chooser, filter);
+}
+
+static void
 open_response_cb(GtkWidget *dialog, gint response_id, MqWebView *web_view)
 {
 	gchar *dir;
@@ -850,6 +884,8 @@ mq_web_view_open(MqWebView *web_view)
 	/* TODO: Consider setting chooser's folder from current file-scheme URI,
 	 * if any. */
 	g_free(dir);
+
+	add_chooser_filters(chooser);
 }
 
 static void
@@ -933,4 +969,6 @@ mq_web_view_save(MqWebView *web_view)
 	g_free(title);
 	gtk_file_chooser_set_current_name(chooser, filename);
 	g_free(filename);
+
+	add_chooser_filters(chooser);
 }
--
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