4 files changed, 216 insertions, 1 deletions
diff --git a/gui/launcher.cpp b/gui/launcher.cpp
index 7a37a7d3be..214dc30834 100644
--- a/gui/launcher.cpp
+++ b/gui/launcher.cpp
@@ -45,7 +45,7 @@
 #include "gui/EventRecorder.h"
 #endif
 #include "gui/saveload.h"
-#include "engines/unknown-game-dialog.h"
+#include "gui/unknown-game-dialog.h"
 #include "gui/widgets/edittext.h"
 #include "gui/widgets/list.h"
 #include "gui/widgets/tab.h"
diff --git a/gui/module.mk b/gui/module.mk
index eb3ee88a9a..0218e082b4 100644
--- a/gui/module.mk
+++ b/gui/module.mk
@@ -25,6 +25,7 @@ MODULE_OBJS := \
 	ThemeLayout.o \
 	ThemeParser.o \
 	Tooltip.o \
+	unknown-game-dialog.o \
 	animation/Animation.o \
 	animation/RepeatAnimationWrapper.o \
 	animation/SequenceAnimationComposite.o \
diff --git a/gui/unknown-game-dialog.cpp b/gui/unknown-game-dialog.cpp
new file mode 100644
index 0000000000..01526d21ea
--- /dev/null
+++ b/gui/unknown-game-dialog.cpp
@@ -0,0 +1,166 @@
+/* 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 2
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "gui/unknown-game-dialog.h"
+
+#include "common/translation.h"
+#include "common/str-array.h"
+#include "common/system.h"
+
+#include "gui/gui-manager.h"
+#include "gui/message.h"
+#include "gui/ThemeEval.h"
+#include "gui/widgets/popup.h"
+
+namespace GUI {
+
+enum {
+	kCopyToClipboard = 'cpcl',
+	kOpenBugtrackerURL = 'ourl',
+	kClose = 'clse'
+};
+
+UnknownGameDialog::UnknownGameDialog(const DetectionResults &detectionResults) :
+		Dialog(30, 20, 260, 124),
+		_detectionResults(detectionResults) {
+	Common::String reportTranslated = _detectionResults.generateUnknownGameReport(true);
+
+	// Check if we have clipboard functionality and expand the reportTranslated message if needed...
+	if (g_system->hasFeature(OSystem::kFeatureClipboardSupport)) {
+		reportTranslated += "\n";
+		reportTranslated += _("Use the button below to copy the required game information into your clipboard.");
+	}
+
+#if 0
+	// Check if we have support for opening URLs and expand the reportTranslated message if needed...
+	if (g_system->hasFeature(OSystem::kFeatureOpenUrl)) {
+		reportTranslated += "\n";
+		reportTranslated += _("You can also directly report your game to the Bug Tracker.");
+	}
+#endif
+
+	const int screenW = g_system->getOverlayWidth();
+
+	int buttonWidth = g_gui.xmlEval()->getVar("Globals.Button.Width", 0);
+	int buttonHeight = g_gui.xmlEval()->getVar("Globals.Button.Height", 0);
+
+	// Calculate the size the dialog needs
+	Common::Array<Common::String> lines;
+	int maxlineWidth = g_gui.getFont().wordWrapText(reportTranslated, screenW - 2 * 20, lines);
+	int lineCount = lines.size() + 1;
+
+	_h =  3 * kLineHeight + lineCount * kLineHeight;
+
+	// Buttons
+	int closeButtonWidth = MAX(buttonWidth, g_gui.getFont().getStringWidth(_("Close")) + 10);
+	int copyToClipboardButtonWidth = MAX(buttonWidth, g_gui.getFont().getStringWidth(_("Copy to clipboard")) + 10);
+	int openBugtrackerURLButtonWidth = MAX(buttonWidth, g_gui.getFont().getStringWidth(_("Report game")) + 10);
+	int totalButtonWidth = closeButtonWidth;
+	if (g_system->hasFeature(OSystem::kFeatureClipboardSupport))
+		totalButtonWidth += 10 + copyToClipboardButtonWidth;
+	if (g_system->hasFeature(OSystem::kFeatureOpenUrl))
+		totalButtonWidth += 10 + openBugtrackerURLButtonWidth;
+
+	_w = MAX(MAX(maxlineWidth, 0), totalButtonWidth) + 20;
+
+	int buttonPos = _w - closeButtonWidth - 10;
+	new ButtonWidget(this, buttonPos, _h - buttonHeight - 8, buttonWidth, buttonHeight, _("Close"), 0, kClose);
+
+	// Check if we have clipboard functionality
+	if (g_system->hasFeature(OSystem::kFeatureClipboardSupport)) {
+		buttonPos -= copyToClipboardButtonWidth + 5;
+		new ButtonWidget(this, buttonPos, _h - buttonHeight - 8, copyToClipboardButtonWidth, buttonHeight, _("Copy to clipboard"), 0, kCopyToClipboard);
+	}
+
+#if 0
+	// Do not create the button for reporting the game directly to the bugtracker
+	// for now until we find a proper solution for the problem that a change
+	// to our bugtracker system might break the URL generation. A possible approach
+	// for solving this would be to have a ULR under the .scummvm.org (of the type
+	// https://www.scummvm.org/unknowngame?engine=Foo&description=Bar) that would
+	// redirect to whatever our bugtracker system is.
+
+	// Check if we have support for opening URLs
+	if (g_system->hasFeature(OSystem::kFeatureOpenUrl)) {
+		buttonPos -= openBugtrackerURLButtonWidth + 5;
+		new ButtonWidget(this, buttonPos, _h - buttonHeight - 8, openBugtrackerURLButtonWidth, buttonHeight, _("Report game"), 0, kOpenBugtrackerURL);
+	}
+#endif
+
+	// Each line is represented by one static text item.
+	// TODO: Use a ScrollContainer widget instead of truncated text.
+	uint y = 10;
+	for (uint i = 0; i < lines.size(); i++) {
+		new StaticTextWidget(this, 10, y, _w, kLineHeight, lines[i], Graphics::kTextAlignLeft);
+		y += kLineHeight;
+	}
+}
+
+void UnknownGameDialog::reflowLayout() {
+	_x = (g_system->getOverlayWidth() - _w) / 2;
+	_y = (g_system->getOverlayHeight() - _h) / 2;
+	Dialog::reflowLayout();
+}
+
+Common::String UnknownGameDialog::generateBugtrackerURL() {
+	// TODO: Remove the filesystem path from the bugtracker report
+	Common::String report = _detectionResults.generateUnknownGameReport(false);
+
+	// Formatting the report for bugtracker submission [replace line breaks]...
+	while (report.contains("\n")) {
+		Common::replace(report, "\n", "%0A");
+	}
+
+	return Common::String::format(
+		"https://bugs.scummvm.org/newticket?"
+		"&description=%s"
+		"&type=enhancement"
+		"&keywords=unknown-game",
+		report.c_str());
+}
+
+void UnknownGameDialog::handleCommand(CommandSender *sender, uint32 cmd, uint32 data) {
+	switch(cmd) {
+	case kCopyToClipboard: {
+		// TODO: Remove the filesystem path from the report
+		Common::String report = _detectionResults.generateUnknownGameReport(false);
+
+		if (g_system->setTextInClipboard(report)) {
+			g_system->displayMessageOnOSD(
+					_("All necessary information about your game has been copied into the clipboard"));
+		} else {
+			g_system->displayMessageOnOSD(_("Copying the game information to the clipboard has failed!"));
+		}
+		break;
+	}
+	case kClose:
+		// When the detection entry comes from the fallback detector, the game can be added / launched anyways.
+		// TODO: Add a button to cancel adding the game. And make it clear that launching the game may not work properly.
+		close();
+		break;
+	case kOpenBugtrackerURL:
+		g_system->openUrl(generateBugtrackerURL());
+		break;
+	}
+}
+
+} // End of namespace GUI
diff --git a/gui/unknown-game-dialog.h b/gui/unknown-game-dialog.h
new file mode 100644
index 0000000000..f7f9d5c118
--- /dev/null
+++ b/gui/unknown-game-dialog.h
@@ -0,0 +1,48 @@
+/* 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 2
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef GUI_UNKNOWN_GAME_DIALOG_H
+#define GUI_UNKNOWN_GAME_DIALOG_H
+
+#include "gui/dialog.h"
+
+#include "engines/game.h"
+
+namespace GUI {
+
+class UnknownGameDialog : public Dialog {
+public:
+	UnknownGameDialog(const DetectionResults &detectionResults);
+
+private:
+	// Dialog API
+	void handleCommand(GUI::CommandSender *sender, uint32 cmd, uint32 data) override;
+	void reflowLayout() override;
+
+	Common::String generateBugtrackerURL();
+
+	const DetectionResults &_detectionResults;
+};
+
+} // End of namespace GUI
+
+#endif