From 59574532c6299f7f9313aefa79f1ff3a9f3a8b5e Mon Sep 17 00:00:00 2001
From: John Preston <johnprestonmail@gmail.com>
Date: Mon, 15 Jul 2019 16:30:17 +0200
Subject: [PATCH] Add slowmode send message button state.
---
Telegram/SourceFiles/ui/special_buttons.cpp | 115 ++++++++++++++------
Telegram/SourceFiles/ui/special_buttons.h | 15 +++
2 files changed, 99 insertions(+), 31 deletions(-)
diff --git a/Telegram/SourceFiles/ui/special_buttons.cpp b/Telegram/SourceFiles/ui/special_buttons.cpp
index cca32ecf9..d68ddf229 100644
--- a/Telegram/SourceFiles/ui/special_buttons.cpp
+++ b/Telegram/SourceFiles/ui/special_buttons.cpp
@@ -288,12 +288,19 @@ SendButton::SendButton(QWidget *parent) : RippleButton(parent, st::historyReplyC
}
void SendButton::setType(Type type) {
+ Expects(isSlowmode() || type != Type::Slowmode);
+
+ if (isSlowmode() && type != Type::Slowmode) {
+ _afterSlowmodeType = type;
+ return;
+ }
if (_type != type) {
_contentFrom = grabContent();
_type = type;
_a_typeChanged.stop();
_contentTo = grabContent();
- _a_typeChanged.start([this] { update(); }, 0., 1., st::historyRecordVoiceDuration);
+ _a_typeChanged.start([=] { update(); }, 0., 1., st::historyRecordVoiceDuration);
+ setPointerCursor(_type != Type::Slowmode);
update();
}
if (_type != Type::Record) {
@@ -310,6 +317,20 @@ void SendButton::setRecordActive(bool recordActive) {
}
}
+void SendButton::setSlowmodeDelay(int seconds) {
+ Expects(seconds >= 0 && seconds < kSlowmodeDelayLimit);
+
+ if (_slowmodeDelay == seconds) {
+ return;
+ }
+ _slowmodeDelay = seconds;
+ _slowmodeDelayText = isSlowmode()
+ ? qsl("%1:%2").arg(seconds / 60).arg(seconds % 60, 2, 10, QChar('0'))
+ : QString();
+ setType(isSlowmode() ? Type::Slowmode : _afterSlowmodeType);
+ update();
+}
+
void SendButton::finishAnimating() {
_a_typeChanged.stop();
_a_recordActive.stop();
@@ -341,37 +362,65 @@ void SendButton::paintEvent(QPaintEvent *e) {
auto shownWidth = anim::interpolate((1 - kWideScale) / 2 * width(), 0, changed);
auto shownHeight = anim::interpolate((1 - kWideScale) / 2 * height(), 0, changed);
p.drawPixmap(targetRect.marginsAdded(QMargins(shownWidth, shownHeight, shownWidth, shownHeight)), _contentTo);
- } else if (_type == Type::Record) {
- auto recordActive = recordActiveRatio();
- auto rippleColor = anim::color(st::historyAttachEmoji.ripple.color, st::historyRecordVoiceRippleBgActive, recordActive);
- paintRipple(p, (width() - st::historyAttachEmoji.rippleAreaSize) / 2, st::historyAttachEmoji.rippleAreaPosition.y(), &rippleColor);
-
- auto fastIcon = [&] {
- if (recordActive == 1.) {
- return &st::historyRecordVoiceActive;
- } else if (over) {
- return &st::historyRecordVoiceOver;
- }
- return &st::historyRecordVoice;
- };
- fastIcon()->paintInCenter(p, rect());
- if (recordActive > 0. && recordActive < 1.) {
- p.setOpacity(recordActive);
- st::historyRecordVoiceActive.paintInCenter(p, rect());
- p.setOpacity(1.);
- }
- } else if (_type == Type::Save) {
- auto &saveIcon = over ? st::historyEditSaveIconOver : st::historyEditSaveIcon;
- saveIcon.paint(p, st::historySendIconPosition, width());
- } else if (_type == Type::Cancel) {
- paintRipple(p, (width() - st::historyAttachEmoji.rippleAreaSize) / 2, st::historyAttachEmoji.rippleAreaPosition.y());
-
- auto &cancelIcon = over ? st::historyReplyCancelIconOver : st::historyReplyCancelIcon;
- cancelIcon.paintInCenter(p, rect());
- } else {
- auto &sendIcon = over ? st::historySendIconOver : st::historySendIcon;
- sendIcon.paint(p, st::historySendIconPosition, width());
+ return;
}
+ switch (_type) {
+ case Type::Record: paintRecord(p, over); break;
+ case Type::Save: paintSave(p, over); break;
+ case Type::Cancel: paintCancel(p, over); break;
+ case Type::Send: paintSend(p, over); break;
+ case Type::Slowmode: paintSlowmode(p); break;
+ }
+}
+
+void SendButton::paintRecord(Painter &p, bool over) {
+ auto recordActive = recordActiveRatio();
+ auto rippleColor = anim::color(st::historyAttachEmoji.ripple.color, st::historyRecordVoiceRippleBgActive, recordActive);
+ paintRipple(p, (width() - st::historyAttachEmoji.rippleAreaSize) / 2, st::historyAttachEmoji.rippleAreaPosition.y(), &rippleColor);
+
+ auto fastIcon = [&] {
+ if (recordActive == 1.) {
+ return &st::historyRecordVoiceActive;
+ } else if (over) {
+ return &st::historyRecordVoiceOver;
+ }
+ return &st::historyRecordVoice;
+ };
+ fastIcon()->paintInCenter(p, rect());
+ if (recordActive > 0. && recordActive < 1.) {
+ p.setOpacity(recordActive);
+ st::historyRecordVoiceActive.paintInCenter(p, rect());
+ p.setOpacity(1.);
+ }
+}
+
+void SendButton::paintSave(Painter &p, bool over) {
+ const auto &saveIcon = over
+ ? st::historyEditSaveIconOver
+ : st::historyEditSaveIcon;
+ saveIcon.paint(p, st::historySendIconPosition, width());
+}
+
+void SendButton::paintCancel(Painter &p, bool over) {
+ paintRipple(p, (width() - st::historyAttachEmoji.rippleAreaSize) / 2, st::historyAttachEmoji.rippleAreaPosition.y());
+
+ const auto &cancelIcon = over
+ ? st::historyReplyCancelIconOver
+ : st::historyReplyCancelIcon;
+ cancelIcon.paintInCenter(p, rect());
+}
+
+void SendButton::paintSend(Painter &p, bool over) {
+ const auto &sendIcon = over
+ ? st::historySendIconOver
+ : st::historySendIcon;
+ sendIcon.paint(p, st::historySendIconPosition, width());
+}
+
+void SendButton::paintSlowmode(Painter &p) {
+ p.setFont(st::normalFont);
+ p.setPen(st::windowSubTextFg);
+ p.drawText(rect(), _slowmodeDelayText, style::al_center);
}
void SendButton::onStateChanged(State was, StateChangeSource source) {
@@ -395,6 +444,10 @@ void SendButton::onStateChanged(State was, StateChangeSource source) {
}
}
+bool SendButton::isSlowmode() const {
+ return (_slowmodeDelay > 0);
+}
+
QPixmap SendButton::grabContent() {
auto result = QImage(kWideScale * size() * cIntRetinaFactor(), QImage::Format_ARGB32_Premultiplied);
result.setDevicePixelRatio(cRetinaFactor());
diff --git a/Telegram/SourceFiles/ui/special_buttons.h b/Telegram/SourceFiles/ui/special_buttons.h
index 1a07e5ca0..4261615c2 100644
--- a/Telegram/SourceFiles/ui/special_buttons.h
+++ b/Telegram/SourceFiles/ui/special_buttons.h
@@ -78,17 +78,21 @@ class SendButton : public RippleButton {
public:
SendButton(QWidget *parent);
+ static constexpr auto kSlowmodeDelayLimit = 100 * 60;
+
enum class Type {
Send,
Save,
Record,
Cancel,
+ Slowmode,
};
Type type() const {
return _type;
}
void setType(Type state);
void setRecordActive(bool recordActive);
+ void setSlowmodeDelay(int seconds);
void finishAnimating();
void setRecordStartCallback(Fn<void()> callback) {
@@ -119,8 +123,16 @@ protected:
private:
void recordAnimationCallback();
QPixmap grabContent();
+ bool isSlowmode() const;
+
+ void paintRecord(Painter &p, bool over);
+ void paintSave(Painter &p, bool over);
+ void paintCancel(Painter &p, bool over);
+ void paintSend(Painter &p, bool over);
+ void paintSlowmode(Painter &p);
Type _type = Type::Send;
+ Type _afterSlowmodeType = Type::Send;
bool _recordActive = false;
QPixmap _contentFrom, _contentTo;
@@ -133,6 +145,9 @@ private:
Fn<void(QPoint globalPos)> _recordUpdateCallback;
Fn<void()> _recordAnimationCallback;
+ int _slowmodeDelay = 0;
+ QString _slowmodeDelayText;
+
};
class UserpicButton : public RippleButton {