From 42bb9bb63a957944a032a4f48db502a7cbd9b74c Mon Sep 17 00:00:00 2001 From: Konstantinos Sideris Date: Sun, 23 Apr 2017 21:31:08 +0300 Subject: Add full emoji support --- src/EmojiPickButton.cc | 65 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 65 insertions(+) create mode 100644 src/EmojiPickButton.cc (limited to 'src/EmojiPickButton.cc') diff --git a/src/EmojiPickButton.cc b/src/EmojiPickButton.cc new file mode 100644 index 00000000..d8391257 --- /dev/null +++ b/src/EmojiPickButton.cc @@ -0,0 +1,65 @@ +/* + * nheko Copyright (C) 2017 Konstantinos Sideris + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#include + +#include "EmojiPickButton.h" + +EmojiPickButton::EmojiPickButton(QWidget *parent) + : FlatButton(parent) + , panel_{nullptr} +{ +} + +void EmojiPickButton::enterEvent(QEvent *e) +{ + Q_UNUSED(e); + + if (panel_ == nullptr) { + panel_ = new EmojiPanel(this); + connect(panel_, &EmojiPanel::emojiSelected, this, &EmojiPickButton::emojiSelected); + } + + QPoint pos(rect().x(), rect().y()); + pos = this->mapToGlobal(pos); + + auto panel_size = panel_->sizeHint(); + + auto x = pos.x() - panel_size.width() + horizontal_distance_; + auto y = pos.y() - panel_size.height() - vertical_distance_; + + panel_->move(x, y); + panel_->fadeIn(); + panel_->show(); +} + +void EmojiPickButton::leaveEvent(QEvent *e) +{ + Q_UNUSED(e); + + if (panel_->underMouse()) + return; + + auto pos = QCursor::pos(); + auto panel_geometry = panel_->geometry(); + panel_geometry.adjust(0, 0, 0, vertical_distance_); + + if (panel_geometry.contains(pos)) + return; + + panel_->fadeOut(); +} -- cgit 1.5.1