Added ability to customize shortcut for full screen in media viewer.

Telegram/SourceFiles/core/shortcuts.cpp

@@ -94,9 +94,10 @@ const auto CommandByName = base::flat_map<QString, Command>{
 	{ u"read_chat"_q         , Command::ReadChat },
 
 	// Shortcuts that have no default values.
-	{ u"message"_q           , Command::JustSendMessage },
-	{ u"message_silently"_q  , Command::SendSilentMessage },
-	{ u"message_scheduled"_q , Command::ScheduleMessage },
+	{ u"message"_q                       , Command::JustSendMessage },
+	{ u"message_silently"_q              , Command::SendSilentMessage },
+	{ u"message_scheduled"_q             , Command::ScheduleMessage },
+	{ u"mevia_viewer_video_fullscreen"_q , Command::MediaViewerFullscreen },
 	//
 };
 

Telegram/SourceFiles/core/shortcuts.h

@@ -59,6 +59,8 @@ enum class Command {
 
 	ReadChat,
 
+	MediaViewerFullscreen,
+
 	SupportReloadTemplates,
 	SupportToggleMuted,
 	SupportScrollToCurrent,

Telegram/SourceFiles/media/view/media_view_overlay_widget.cpp

@@ -20,6 +20,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "core/ui_integration.h"
 #include "core/crash_reports.h"
 #include "core/sandbox.h"
+#include "core/shortcuts.h"
 #include "ui/widgets/popup_menu.h"
 #include "ui/widgets/buttons.h"
 #include "ui/image/image.h"
@@ -458,6 +459,19 @@ OverlayWidget::OverlayWidget()
 		QImage::Format_ARGB32_Premultiplied);
 	_docRectImage.setDevicePixelRatio(cIntRetinaFactor());
 
+	Shortcuts::Requests(
+	) | rpl::start_with_next([=](not_null<Shortcuts::Request*> request) {
+		request->check(
+			Shortcuts::Command::MediaViewerFullscreen
+		) && request->handle([=] {
+			if (_streamed) {
+				playbackToggleFullScreen();
+				return true;
+			}
+			return false;
+		});
+	}, lifetime());
+
 	setupWindow();
 
 	const auto mousePosition = [](not_null<QEvent*> e) {