/* ScummVM - Graphic Adventure Engine
 *
 * ScummVM is the legal property of its developers, whose names
 * are too numerous to list here. Please refer to the COPYRIGHT
 * file distributed with this source distribution.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

#include "common/translation.h"
#include "gui/helpdialog.h"
#include "gui/gui-manager.h"
#include "gui/ThemeEval.h"
#include "gui/widget.h"
#include "gui/widgets/richtext.h"
#include "gui/widgets/tab.h"

namespace GUI {

HelpDialog::HelpDialog()
	: Dialog("HelpDialog") {

	_tab = new TabWidget(this, "HelpDialog.TabWidget");

static const char * const helpTabs[] = {
_s("General"),
"",
_s(
"## Where to get the games\n"
"\n"
"Visit [our Wiki](https://wiki.scummvm.org/index.php?title=Where_to_get_the_games) for a detailed list of supported games and where to purchase them.\n"
"\n"
"Alternatively, you can download a variety of [freeware games](https://scummvm.org/games) and [demos](https://www.scummvm.org/demos/) directly from our website.\n"
"\n"
"The ScummVM team does not endorse any specific game supplier. "
"However, the project receives a commission from every purchase made on "
"[ZOOM-Platform](https://www.zoom-platform.com/?affiliate=c049516c-9c4c-42d6-8649-92ed870e8b53) "
"through affiliate referral links.\n"
"\n"
"Additionally, games not available on ZOOM-Platform can be found on other suppliers such as GOG.com and Steam.\n"
"\n"
"For other (out-of-print) games, consider checking platforms like Amazon, eBay, Game Trading Zone, or other auction "
"sites. Be cautious of faulty games and illegal game copies.\n"
),

#ifdef USE_CLOUD

_s("Cloud"),
"helpdialog.zip",
_s(
"## Connecting a cloud service - Quick mode\n"
"\n"
"1. From the Launcher, select **Global Options** and then select the **Cloud** tab.\n"
"\n"
"2. Select your preferred cloud storage service from the **Active storage** dropdown, then select **Connect**.\n"
"\n	"
"  ![Select cloud service](choose_storage.png \"Select cloud service\"){w=70%}\n"
"\n"
"3. Select **Quick mode**.\n"
"\n	"
"  ![Quick mode](quick_mode.png \"Quick mode\"){w=70%}\n"
"\n"
"4. Select **Run server** and then select **Next** \n"
"\n	"
"  ![Run server](run_server.png \"Run server\"){w=70%}\n"
"\n"
"  ![Next step](server_next.png \"Next step\"){w=70%}\n"
"\n"
"5. Open the link.\n"
"\n	"
"  ![Open the link](open_link.png \"Open the link\"){w=70%}\n"
"\n"
"6. In the browser window that opens, select the cloud service to connect. \n"
"\n	"
"  ![Choose the cloud service](cloud_browser.png \"Choose the cloud service\"){w=70%}\n"
"\n"
"7. Sign in to the chosen cloud service. Once completed, return to ScummVM.\n"
"\n"
"8. On the success screen, select **Finish** to exit. \n"
"\n	"
"  ![Success](cloud_success.png \"Success\"){w=70%}\n"
"9. Back on the main Cloud tab, select **Enable storage**.\n"
"\n	"
"  ![Enable storage](enable_storage.png \"Enable storage\"){w=70%}\n"
"\n"
"10. You're ready to go! Use the cloud functionality to sync saved games or game files between your devices.\n"
"\n	"
"  ![Cloud functionality](cloud_functions.png \"Cloud functionality\"){w=70%}\n"
"\n"
"   For more information, including how to use the manual connection wizard, see our [Cloud documentation](https://docs.scummvm.org/en/latest/use_scummvm/connect_cloud.html) "
),

#endif

0,
	};


	addTabs(helpTabs);
	// Now add backend-specific tabs if any
	const char * const *backendTabs = g_system->buildHelpDialogData();

	if (backendTabs)
		addTabs(backendTabs);

	_tab->setActiveTab(0);

	new ButtonWidget(this, "HelpDialog.Close", Common::U32String("Close"), Common::U32String(), kCloseCmd);
}

void HelpDialog::addTabs(const char * const *tabData) {
	while (*tabData) {
		Common::U32String tabName(_(*tabData++));
		const char *imagePack = nullptr;

		if (*tabData && **tabData)
			imagePack = *tabData;

		tabData++;

		Common::U32String tabText(_(*tabData++));

		_tab->addTab(tabName, "HelpContentDialog", false);

		RichTextWidget *rt = new RichTextWidget(_tab, "HelpContentDialog.RichTextWidget", tabText);

		if (imagePack)
			rt->setImageArchive(imagePack);
	}
}

void HelpDialog::handleCommand(CommandSender *sender, uint32 cmd, uint32 data) {
	switch (cmd) {
		case kCloseCmd:
			close();
	}
}

} // End of namespace GUI