Modernize gtktiledviewer; use GApplication

Put all the UI content in UI XML file.

Unfortunately, lots of boilerplate code because
G_DECLARE_* macros are available only since glib 2.44

Change-Id: Idc74ba8565d482c28abd00b6f6f75646ab3d40b9
Reviewed-on: https://gerrit.libreoffice.org/39913
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: pranavk <pranavk@collabora.co.uk>

1 files changed, 45 insertions, 0 deletions

diff --git a/libreofficekit/qa/gtktiledviewer/gtv-helpers.hxx b/libreofficekit/qa/gtktiledviewer/gtv-helpers.hxx
new file mode 100644
index 000000000000..033b974f0fbd
--- /dev/null
+++ b/libreofficekit/qa/gtktiledviewer/gtv-helpers.hxx
@@ -0,0 +1,45 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#ifndef GTV_HELPERS_H
+#define GTV_HELPERS_H
+
+#include <gtk/gtk.h>
+
+#include <gtv-signal-handlers.hxx>
+
+#include <map>
+#include <string>
+#include <memory>
+
+#include <boost/property_tree/json_parser.hpp>
+
+#define UI_FILE_NAME "gtv.ui"
+
+// Wrapper with custom deleter to use for Gtk objects
+template <class T>
+using GtvGtkWrapper = std::unique_ptr<T, void(*)(T*)>;
+
+namespace GtvHelpers
+{
+    void userPromptDialog(GtkWindow* pWindow, const std::string& aTitle, std::map<std::string, std::string>& aEntries);
+
+    void clipboardSetHtml(GtkClipboard* pClipboard, const char* pSelection);
+
+    /// Generate an author string for multiple views.
+    std::string getNextAuthor();
+
+    GtkWidget* createCommentBox(const boost::property_tree::ptree& aComment);
+
+    const std::string getDirPath(const std::string& filePath);
+}
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */