From f457a9d109452a040938cf8f786d3c711b7a3747 Mon Sep 17 00:00:00 2001
From: 23rd <23rd@vivaldi.net>
Date: Wed, 11 Oct 2023 21:06:23 +0300
Subject: [PATCH] Added ability to fast change forward options with right click
 on panel.

---
 .../SourceFiles/history/history_widget.cpp    |  6 +-
 .../controls/history_view_forward_panel.cpp   | 79 +++++++++++++------
 .../controls/history_view_forward_panel.h     |  1 +
 3 files changed, 59 insertions(+), 27 deletions(-)

diff --git a/Telegram/SourceFiles/history/history_widget.cpp b/Telegram/SourceFiles/history/history_widget.cpp
index 8e2f08809..82390ece5 100644
--- a/Telegram/SourceFiles/history/history_widget.cpp
+++ b/Telegram/SourceFiles/history/history_widget.cpp
@@ -6195,7 +6195,11 @@ void HistoryWidget::mousePressEvent(QMouseEvent *e) {
 			crl::guard(_list, [=] { cancelEdit(); }));
 	} else if (_inReplyEditForward) {
 		if (isReadyToForward) {
-			_forwardPanel->editOptions(controller()->uiShow());
+			if (e->button() != Qt::LeftButton) {
+				_forwardPanel->editToNextOption();
+			} else {
+				_forwardPanel->editOptions(controller()->uiShow());
+			}
 		} else {
 			controller()->showPeerHistory(
 				_peer,
diff --git a/Telegram/SourceFiles/history/view/controls/history_view_forward_panel.cpp b/Telegram/SourceFiles/history/view/controls/history_view_forward_panel.cpp
index 136d52712..9ed8bc49a 100644
--- a/Telegram/SourceFiles/history/view/controls/history_view_forward_panel.cpp
+++ b/Telegram/SourceFiles/history/view/controls/history_view_forward_panel.cpp
@@ -36,6 +36,31 @@ constexpr auto kUnknownVersion = -1;
 constexpr auto kNameWithCaptionsVersion = -2;
 constexpr auto kNameNoCaptionsVersion = -3;
 
+[[nodiscard]] bool HasCaptions(const HistoryItemsList &list) {
+	for (const auto &item : list) {
+		if (const auto media = item->media()) {
+			if (!item->originalText().text.isEmpty()
+				&& media->allowsEditCaption()) {
+				return true;
+			}
+		}
+	}
+	return false;
+}
+
+[[nodiscard]] bool HasOnlyForcedForwardedInfo(const HistoryItemsList &list) {
+	for (const auto &item : list) {
+		if (const auto media = item->media()) {
+			if (!media->forceForwardedInfo()) {
+				return false;
+			}
+		} else {
+			return false;
+		}
+	}
+	return true;
+}
+
 } // namespace
 
 ForwardPanel::ForwardPanel(Fn<void()> repaint)
@@ -224,32 +249,10 @@ void ForwardPanel::editOptions(std::shared_ptr<ChatHelpers::Show> show) {
 	const auto now = _data.options;
 	const auto count = _data.items.size();
 	const auto dropNames = (now != Options::PreserveInfo);
-	const auto hasCaptions = [&] {
-		for (const auto item : _data.items) {
-			if (const auto media = item->media()) {
-				if (!item->originalText().text.isEmpty()
-					&& media->allowsEditCaption()) {
-					return true;
-				}
-			}
-		}
-		return false;
-	}();
-	const auto hasOnlyForcedForwardedInfo = [&] {
-		if (hasCaptions) {
-			return false;
-		}
-		for (const auto item : _data.items) {
-			if (const auto media = item->media()) {
-				if (!media->forceForwardedInfo()) {
-					return false;
-				}
-			} else {
-				return false;
-			}
-		}
-		return true;
-	}();
+	const auto hasCaptions = HasCaptions(_data.items);
+	const auto hasOnlyForcedForwardedInfo = hasCaptions
+		? false
+		: HasOnlyForcedForwardedInfo(_data.items);
 	const auto dropCaptions = (now == Options::NoNamesAndCaptions);
 	const auto weak = base::make_weak(this);
 	const auto changeRecipient = crl::guard(this, [=] {
@@ -299,6 +302,30 @@ void ForwardPanel::editOptions(std::shared_ptr<ChatHelpers::Show> show) {
 		changeRecipient));
 }
 
+void ForwardPanel::editToNextOption() {
+	using Options = Data::ForwardOptions;
+	const auto hasCaptions = HasCaptions(_data.items);
+	const auto hasOnlyForcedForwardedInfo = hasCaptions
+		? false
+		: HasOnlyForcedForwardedInfo(_data.items);
+	if (hasOnlyForcedForwardedInfo) {
+		return;
+	}
+
+	const auto now = _data.options;
+	const auto next = (now == Options::PreserveInfo)
+		? Options::NoSenderNames
+		: ((now == Options::NoSenderNames) && hasCaptions)
+		? Options::NoNamesAndCaptions
+		: Options::PreserveInfo;
+
+	_to->owningHistory()->setForwardDraft(_to->topicRootId(), {
+		.ids = _to->owner().itemsToIds(_data.items),
+		.options = next,
+	});
+	_repaint();
+}
+
 void ForwardPanel::paint(
 		Painter &p,
 		int x,
diff --git a/Telegram/SourceFiles/history/view/controls/history_view_forward_panel.h b/Telegram/SourceFiles/history/view/controls/history_view_forward_panel.h
index b178e27d0..038a0fbf7 100644
--- a/Telegram/SourceFiles/history/view/controls/history_view_forward_panel.h
+++ b/Telegram/SourceFiles/history/view/controls/history_view_forward_panel.h
@@ -47,6 +47,7 @@ public:
 	[[nodiscard]] rpl::producer<> itemsUpdated() const;
 
 	void editOptions(std::shared_ptr<ChatHelpers::Show> show);
+	void editToNextOption();
 
 	[[nodiscard]] const HistoryItemsList &items() const;
 	[[nodiscard]] bool empty() const;