mirror of https://github.com/electron/electron
79 lines
1.8 KiB
C++
79 lines
1.8 KiB
C++
// Copyright (c) 2013 GitHub, Inc.
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// Use of this source code is governed by the MIT license that can be
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// found in the LICENSE file.
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#include "shell/common/application_info.h"
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#include <gio/gdesktopappinfo.h>
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#include <gio/gio.h>
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#include <string>
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#include "base/environment.h"
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#include "base/logging.h"
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#include "electron/electron_version.h"
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#include "shell/common/platform_util.h"
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#include "ui/gtk/gtk_util.h" // nogncheck
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namespace {
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GDesktopAppInfo* get_desktop_app_info() {
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GDesktopAppInfo* ret = nullptr;
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std::string desktop_id;
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if (platform_util::GetDesktopName(&desktop_id))
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ret = g_desktop_app_info_new(desktop_id.c_str());
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return ret;
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}
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} // namespace
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namespace electron {
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std::string GetApplicationName() {
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// attempt #1: the string set in app.setName()
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std::string ret = OverriddenApplicationName();
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// attempt #2: the 'Name' entry from .desktop file's [Desktop] section
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if (ret.empty()) {
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GDesktopAppInfo* info = get_desktop_app_info();
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if (info != nullptr) {
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char* str = g_desktop_app_info_get_string(info, "Name");
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g_clear_object(&info);
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if (str != nullptr)
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ret = str;
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g_clear_pointer(&str, g_free);
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}
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}
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// attempt #3: Electron's name
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if (ret.empty()) {
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ret = ELECTRON_PRODUCT_NAME;
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}
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return ret;
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}
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std::string GetApplicationVersion() {
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std::string ret;
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// ensure ELECTRON_PRODUCT_NAME and GetApplicationVersion match up
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if (GetApplicationName() == ELECTRON_PRODUCT_NAME)
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ret = ELECTRON_VERSION_STRING;
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// try to use the string set in app.setVersion()
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if (ret.empty())
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ret = OverriddenApplicationVersion();
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// no known version number; return some safe fallback
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if (ret.empty()) {
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LOG(WARNING) << "No version found. Was app.setVersion() called?";
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ret = "0.0";
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}
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return ret;
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}
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} // namespace electron
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