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Remove hover event from emoji picker

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fixes #398
This commit is contained in:
Konstantinos Sideris 2018-08-08 13:15:19 +03:00
parent 3fb57ac049
commit 43a4676282
3 changed files with 22 additions and 9 deletions
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1
src/TextInputWidget.cpp
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@ -501,6 +501,7 @@ TextInputWidget::TextInputWidget(QWidget *parent)
sendMessageBtn_->setIconSize(QSize(ButtonHeight, ButtonHeight)); sendMessageBtn_->setIconSize(QSize(ButtonHeight, ButtonHeight));
emojiBtn_ = new emoji::PickButton(this); emojiBtn_ = new emoji::PickButton(this);
emojiBtn_->setToolTip(tr("Emoji"));
QIcon emoji_icon; QIcon emoji_icon;
emoji_icon.addFile(":/icons/icons/ui/smile.png"); emoji_icon.addFile(":/icons/icons/ui/smile.png");

26
src/emoji/PickButton.cpp
View file

@ -24,25 +24,35 @@ using namespace emoji;
// Number of milliseconds after which the panel will be hidden // Number of milliseconds after which the panel will be hidden
// if the mouse cursor is not on top of the widget. // if the mouse cursor is not on top of the widget.
constexpr int TimeoutDuration = 300; constexpr int HIDE_TIMEOUT = 300;
PickButton::PickButton(QWidget *parent) PickButton::PickButton(QWidget *parent)
: FlatButton(parent) : FlatButton(parent)
, panel_{nullptr} , panel_{nullptr}
{ {
connect(&hideTimer_, &QTimer::timeout, this, [this]() { connect(&hideTimer_, &QTimer::timeout, this, &PickButton::hidePanel);
if (panel_ && !panel_->underMouse()) { connect(this, &QPushButton::clicked, this, [this]() {
hideTimer_.stop(); if (panel_ && panel_->isVisible()) {
panel_->hide(); hidePanel();
return;
} }
showPanel();
}); });
} }
void void
PickButton::enterEvent(QEvent *e) PickButton::hidePanel()
{ {
Q_UNUSED(e); if (panel_ && !panel_->underMouse()) {
hideTimer_.stop();
panel_->hide();
}
}
void
PickButton::showPanel()
{
if (panel_.isNull()) { if (panel_.isNull()) {
panel_ = QSharedPointer<Panel>(new Panel(this)); panel_ = QSharedPointer<Panel>(new Panel(this));
connect(panel_.data(), &Panel::emojiSelected, this, &PickButton::emojiSelected); connect(panel_.data(), &Panel::emojiSelected, this, &PickButton::emojiSelected);
@ -67,6 +77,6 @@ PickButton::enterEvent(QEvent *e)
void void
PickButton::leaveEvent(QEvent *e) PickButton::leaveEvent(QEvent *e)
{ {
hideTimer_.start(TimeoutDuration); hideTimer_.start(HIDE_TIMEOUT);
FlatButton::leaveEvent(e); FlatButton::leaveEvent(e);
} }

4
src/emoji/PickButton.h
View file

@ -37,10 +37,12 @@ signals:
void emojiSelected(const QString &emoji); void emojiSelected(const QString &emoji);
protected: protected:
void enterEvent(QEvent *e) override;
void leaveEvent(QEvent *e) override; void leaveEvent(QEvent *e) override;
private: private:
void showPanel();
void hidePanel();
// Vertical distance from panel's bottom. // Vertical distance from panel's bottom.
int vertical_distance_ = 10; int vertical_distance_ = 10;