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/* -*- 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/.
*/
#include <gtk/gtk.h>
#include "gtv-application.hxx"
#include "gtv-application-window.hxx"
#include <LibreOfficeKit/LibreOfficeKitGtk.h>
#include <string>
namespace {
struct GtvApplicationPrivate
{
GtvRenderingArgs* m_pRenderingArgs;
};
}
#if defined __clang__
#if __has_warning("-Wdeprecated-volatile")
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wdeprecated-volatile"
#endif
#endif
G_DEFINE_TYPE_WITH_PRIVATE(GtvApplication, gtv_application, GTK_TYPE_APPLICATION);
#if defined __clang__
#if __has_warning("-Wdeprecated-volatile")
#pragma clang diagnostic pop
#endif
#endif
static GtvApplicationPrivate*
getPrivate(GtvApplication* app)
{
return static_cast<GtvApplicationPrivate*>(gtv_application_get_instance_private(app));
}
static void
gtv_application_activate(GApplication*)
{
// If this isn't provided, some GTK versions fail to run us at all.
}
static void
gtv_application_open(GApplication* app, GFile** file, gint nFiles, const gchar* /*hint*/)
{
for (gint i = 0; i < nFiles; i++)
{
// TODO: add some option to create a new view for existing document
// For now, this just opens a new document
GtvApplicationWindow* window = GTV_APPLICATION_WINDOW(gtv_application_window_new(GTK_APPLICATION(app)));
gtk_window_present(GTK_WINDOW(window));
GtvApplicationPrivate* priv = getPrivate(GTV_APPLICATION(app));
gtv_application_window_load_document(window, priv->m_pRenderingArgs, std::string(g_file_get_path(file[i])));
}
}
static void
gtv_application_init(GtvApplication* app)
{
static const GOptionEntry commandLineOptions[] =
{
{ "version", 0, 0, G_OPTION_ARG_NONE, nullptr, "Show LOkit version", nullptr },
{ "lo-path", 0, 0, G_OPTION_ARG_STRING, nullptr, "LO path", nullptr },
{ "unipoll", 0, 0, G_OPTION_ARG_NONE, nullptr, "Enable unified polling loop", nullptr },
{ "user-profile", 0, 0, G_OPTION_ARG_STRING, nullptr, "User profile to use", nullptr },
{ "enable-tiled-annotations", 0, 0, G_OPTION_ARG_NONE, nullptr, "Whether tiled annotations should be enabled", nullptr },
{ "background-color", 0, 0, G_OPTION_ARG_STRING, nullptr, "Background color", nullptr },
{ "hide-page-shadow", 0, 0, G_OPTION_ARG_NONE, nullptr, "Hide page shadow", nullptr },
{ "hide-whitespace", 0, 0, G_OPTION_ARG_NONE, nullptr, "Hide whitespace", nullptr },
{ nullptr, 0, 0, G_OPTION_ARG_NONE, nullptr, nullptr, nullptr },
};
g_application_add_main_option_entries(G_APPLICATION(app), commandLineOptions);
GtvApplicationPrivate* priv = getPrivate(GTV_APPLICATION(app));
priv->m_pRenderingArgs = new GtvRenderingArgs();
}
static void
gtv_application_dispose (GObject* object)
{
GtvApplicationPrivate* priv = getPrivate(GTV_APPLICATION(object));
delete priv->m_pRenderingArgs;
priv->m_pRenderingArgs = nullptr;
G_OBJECT_CLASS (gtv_application_parent_class)->dispose (object);
}
static gint
gtv_application_handle_local_options(GApplication* app, GVariantDict* options)
{
GtvApplicationPrivate* priv = getPrivate(GTV_APPLICATION(app));
// This is mandatory
if (g_variant_dict_contains(options, "lo-path"))
{
gchar* loPath = nullptr;
g_variant_dict_lookup(options, "lo-path", "s", &loPath);
if (loPath)
{
priv->m_pRenderingArgs->m_aLoPath = std::string(loPath);
g_free(loPath);
}
}
else
{
g_print("--lo-path= is mandatory. Please provide the path to LO installation.\n");
return 1; // Cannot afford to continue in absence of this param
}
if (g_variant_dict_contains(options, "unipoll"))
priv->m_pRenderingArgs->m_bUnipoll = true;
if (g_variant_dict_contains(options, "version"))
{
if (!priv->m_pRenderingArgs->m_aLoPath.empty())
{
GtkWidget* pDocView = lok_doc_view_new(priv->m_pRenderingArgs->m_aLoPath.c_str(), nullptr, nullptr);
const gchar* versionInfo = lok_doc_view_get_version_info(LOK_DOC_VIEW(pDocView));
if (versionInfo)
g_print("LOKit version: %s", versionInfo);
}
return 1; // exit anyway
}
// Optional args
if (g_variant_dict_contains(options, "user-profile"))
{
gchar* userProfile = nullptr;
g_variant_dict_lookup(options, "user-profile", "s", &userProfile);
if (userProfile)
{
priv->m_pRenderingArgs->m_aUserProfile = std::string("vnd.sun.star.pathname:") + std::string(userProfile);
g_free(userProfile);
}
}
if (g_variant_dict_contains(options, "background-color"))
{
gchar* backgroundColor = nullptr;
g_variant_dict_lookup(options, "background-color", "s", &backgroundColor);
if (backgroundColor)
{
priv->m_pRenderingArgs->m_aBackgroundColor = std::string(backgroundColor);
g_free(backgroundColor);
}
}
if (g_variant_dict_contains(options, "enable-tiled-annotations"))
priv->m_pRenderingArgs->m_bEnableTiledAnnotations = true;
if (g_variant_dict_contains(options, "hide-page-shadow"))
priv->m_pRenderingArgs->m_bHidePageShadow = true;
if (g_variant_dict_contains(options, "hide-whitespace"))
priv->m_pRenderingArgs->m_bHideWhiteSpace = true;
return -1;
}
static void
gtv_application_class_init(GtvApplicationClass* klass)
{
G_APPLICATION_CLASS(klass)->activate = gtv_application_activate;
G_APPLICATION_CLASS(klass)->open = gtv_application_open;
G_APPLICATION_CLASS(klass)->handle_local_options = gtv_application_handle_local_options;
G_OBJECT_CLASS(klass)->dispose = gtv_application_dispose;
}
GtvApplication* gtv_application_new()
{
return GTV_APPLICATION(g_object_new(GTV_TYPE_APPLICATION,
"application-id", "org.libreoffice.gtktiledviewer",
"flags", G_APPLICATION_HANDLES_OPEN,
nullptr));
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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