From 3c1866f52d88f9430341f9a9f1ed3dbbb3b794ea Mon Sep 17 00:00:00 2001
From: John Preston <johnprestonmail@gmail.com>
Date: Tue, 27 Apr 2021 16:03:12 +0400
Subject: [PATCH] Allow to change some styles in CallButton.

---
 ui/widgets/call_button.cpp | 16 ++++++++++++++++
 ui/widgets/call_button.h   |  5 +++++
 2 files changed, 21 insertions(+)

diff --git a/ui/widgets/call_button.cpp b/ui/widgets/call_button.cpp
index 638c67e..f1991d0 100644
--- a/ui/widgets/call_button.cpp
+++ b/ui/widgets/call_button.cpp
@@ -26,6 +26,10 @@ CallButton::CallButton(
 : RippleButton(parent, stFrom.button.ripple)
 , _stFrom(&stFrom)
 , _stTo(stTo) {
+	init();
+}
+
+void CallButton::init() {
 	resize(_stFrom->button.width, _stFrom->button.height);
 
 	_bgMask = RippleAnimation::ellipseMask(QSize(_stFrom->bgSize, _stFrom->bgSize));
@@ -221,6 +225,18 @@ void CallButton::setColorOverrides(rpl::producer<CallButtonColors> &&colors) {
 	}, lifetime());
 }
 
+void CallButton::setStyle(
+		const style::CallButton &stFrom,
+		const style::CallButton *stTo) {
+	if (_stFrom == &stFrom && _stTo == stTo) {
+		return;
+	}
+	_stFrom = &stFrom;
+	_stTo = stTo;
+	init();
+	update();
+}
+
 QPoint CallButton::prepareRippleStartPosition() const {
 	return mapFromGlobal(QCursor::pos()) - _stFrom->button.rippleAreaPosition;
 }
diff --git a/ui/widgets/call_button.h b/ui/widgets/call_button.h
index cb65c57..7823483 100644
--- a/ui/widgets/call_button.h
+++ b/ui/widgets/call_button.h
@@ -31,6 +31,10 @@ public:
 	void setText(rpl::producer<QString> text);
 	void setColorOverrides(rpl::producer<CallButtonColors> &&colors);
 
+	void setStyle(
+		const style::CallButton &stFrom,
+		const style::CallButton *stTo = nullptr);
+
 protected:
 	void paintEvent(QPaintEvent *e) override;
 
@@ -40,6 +44,7 @@ protected:
 	QPoint prepareRippleStartPosition() const override;
 
 private:
+	void init();
 	QPoint iconPosition(not_null<const style::CallButton*> st) const;
 	void mixIconMasks();