1399 lines
41 KiB
C++
1399 lines
41 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop version of Telegram messaging app, see https://telegram.org
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Telegram Desktop is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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It is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
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Copyright (c) 2014 John Preston, https://desktop.telegram.org
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*/
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#include "stdafx.h"
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#include "dropdown.h"
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#include "historywidget.h"
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#include "localstorage.h"
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#include "lang.h"
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#include "window.h"
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#include "apiwrap.h"
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Dropdown::Dropdown(QWidget *parent, const style::dropdown &st) : TWidget(parent),
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_ignore(false), _selected(-1), _st(st), _width(_st.width), _hiding(false), a_opacity(0), _shadow(_st.shadow) {
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resetButtons();
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_hideTimer.setSingleShot(true);
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connect(&_hideTimer, SIGNAL(timeout()), this, SLOT(hideStart()));
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if (cPlatform() == dbipMac) {
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connect(App::wnd()->windowHandle(), SIGNAL(activeChanged()), this, SLOT(onWndActiveChanged()));
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}
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}
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void Dropdown::ignoreShow(bool ignore) {
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_ignore = ignore;
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}
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void Dropdown::onWndActiveChanged() {
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if (!App::wnd()->windowHandle()->isActive() && !isHidden()) {
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leaveEvent(0);
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}
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}
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IconedButton *Dropdown::addButton(IconedButton *button) {
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button->setParent(this);
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int32 nw = _st.padding.left() + _st.padding.right() + button->width();
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if (nw > _width) {
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_width = nw;
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for (int32 i = 0, l = _buttons.size(); i < l; ++i) _buttons[i]->resize(_width - _st.padding.left() - _st.padding.right(), _buttons[i]->height());
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} else {
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button->resize(_width - _st.padding.left() - _st.padding.right(), button->height());
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}
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if (!button->isHidden()) {
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if (_height > _st.padding.top() + _st.padding.bottom()) {
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_height += _st.border;
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}
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_height += button->height();
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}
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_buttons.push_back(button);
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connect(button, SIGNAL(stateChanged(int, ButtonStateChangeSource)), this, SLOT(buttonStateChanged(int, ButtonStateChangeSource)));
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resize(_width, _height);
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return button;
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}
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void Dropdown::resetButtons() {
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_width = qMax(_st.padding.left() + _st.padding.right(), int(_st.width));
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_height = _st.padding.top() + _st.padding.bottom();
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for (int32 i = 0, l = _buttons.size(); i < l; ++i) {
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delete _buttons[i];
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}
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_buttons.clear();
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resize(_width, _height);
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_selected = -1;
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}
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void Dropdown::updateButtons() {
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int32 top = _st.padding.top(), starttop = top;
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for (Buttons::const_iterator i = _buttons.cbegin(), e = _buttons.cend(); i != e; ++i) {
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if (!(*i)->isHidden()) {
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(*i)->move(_st.padding.left(), top);
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if ((*i)->width() != _width - _st.padding.left() - _st.padding.right()) {
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(*i)->resize(_width - _st.padding.left() - _st.padding.right(), (*i)->height());
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}
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top += (*i)->height() + _st.border;
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}
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}
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_height = top + _st.padding.bottom() - (top > starttop ? _st.border : 0);
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resize(_width, _height);
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}
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void Dropdown::resizeEvent(QResizeEvent *e) {
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int32 top = _st.padding.top();
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for (Buttons::const_iterator i = _buttons.cbegin(), e = _buttons.cend(); i != e; ++i) {
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if (!(*i)->isHidden()) {
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(*i)->move(_st.padding.left(), top);
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top += (*i)->height() + _st.border;
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}
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}
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}
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void Dropdown::paintEvent(QPaintEvent *e) {
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QPainter p(this);
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if (animating()) {
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p.setOpacity(a_opacity.current());
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}
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// draw shadow
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QRect r(_st.padding.left(), _st.padding.top(), _width - _st.padding.left() - _st.padding.right(), _height - _st.padding.top() - _st.padding.bottom());
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_shadow.paint(p, r);
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if (!_buttons.isEmpty() && _st.border > 0) { // paint separators
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p.setPen(_st.borderColor->p);
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int32 top = _st.padding.top(), i = 0, l = _buttons.size();
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for (; i < l; ++i) {
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if (!_buttons.at(i)->isHidden()) break;
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}
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if (i < l) {
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top += _buttons.at(i)->height();
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for (++i; i < l; ++i) {
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if (!_buttons.at(i)->isHidden()) {
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p.fillRect(_st.padding.left(), top, _width - _st.padding.left() - _st.padding.right(), _st.border, _st.borderColor->b);
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top += _st.border + _buttons.at(i)->height();
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}
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}
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}
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}
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}
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void Dropdown::enterEvent(QEvent *e) {
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_hideTimer.stop();
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if (_hiding) showStart();
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return TWidget::enterEvent(e);
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}
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void Dropdown::leaveEvent(QEvent *e) {
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if (animating()) {
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hideStart();
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} else {
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_hideTimer.start(300);
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}
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return TWidget::leaveEvent(e);
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}
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void Dropdown::keyPressEvent(QKeyEvent *e) {
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if (e->key() == Qt::Key_Enter || e->key() == Qt::Key_Return) {
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if (_selected >= 0 && _selected < _buttons.size()) {
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emit _buttons[_selected]->clicked();
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return;
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}
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} else if (e->key() == Qt::Key_Escape) {
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hideStart();
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return;
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}
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if ((e->key() != Qt::Key_Up && e->key() != Qt::Key_Down) || _buttons.size() < 1) return;
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bool none = (_selected < 0 || _selected >= _buttons.size());
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int32 delta = (e->key() == Qt::Key_Down ? 1 : -1);
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int32 newSelected = none ? (e->key() == Qt::Key_Down ? 0 : _buttons.size() - 1) : (_selected + delta);
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if (newSelected < 0) {
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newSelected = _buttons.size() - 1;
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} else if (newSelected >= _buttons.size()) {
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newSelected = 0;
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}
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int32 startFrom = newSelected;
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while (_buttons.at(newSelected)->isHidden()) {
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newSelected += delta;
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if (newSelected < 0) {
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newSelected = _buttons.size() - 1;
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} else if (newSelected >= _buttons.size()) {
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newSelected = 0;
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}
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if (newSelected == startFrom) return;
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}
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if (!none) {
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_buttons[_selected]->setOver(false);
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}
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_selected = newSelected;
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_buttons[_selected]->setOver(true);
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}
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void Dropdown::buttonStateChanged(int oldState, ButtonStateChangeSource source) {
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if (source == ButtonByUser) {
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for (int32 i = 0, l = _buttons.size(); i < l; ++i) {
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if (_buttons[i]->getState() & Button::StateOver) {
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if (i != _selected) {
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_buttons[i]->setOver(false);
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}
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}
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}
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} else if (source == ButtonByHover) {
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bool found = false;
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for (int32 i = 0, l = _buttons.size(); i < l; ++i) {
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if (_buttons[i]->getState() & Button::StateOver) {
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found = true;
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if (i != _selected) {
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int32 sel = _selected;
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_selected = i;
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if (sel >= 0 && sel < _buttons.size()) {
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_buttons[sel]->setOver(false);
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}
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}
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}
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}
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if (!found) {
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_selected = -1;
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}
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}
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}
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void Dropdown::otherEnter() {
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_hideTimer.stop();
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showStart();
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}
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void Dropdown::otherLeave() {
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if (animating()) {
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hideStart();
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} else {
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_hideTimer.start(0);
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}
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}
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void Dropdown::fastHide() {
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if (animating()) {
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anim::stop(this);
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}
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a_opacity = anim::fvalue(0, 0);
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_hideTimer.stop();
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hide();
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}
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void Dropdown::adjustButtons() {
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for (Buttons::const_iterator i = _buttons.cbegin(), e = _buttons.cend(); i != e; ++i) {
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(*i)->setOpacity(a_opacity.current());
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}
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}
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void Dropdown::hideStart() {
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_hiding = true;
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a_opacity.start(0);
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anim::start(this);
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}
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void Dropdown::hideFinish() {
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emit hiding();
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hide();
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for (Buttons::const_iterator i = _buttons.cbegin(), e = _buttons.cend(); i != e; ++i) {
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(*i)->clearState();
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}
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_selected = -1;
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}
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void Dropdown::showStart() {
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if (!isHidden() && a_opacity.current() == 1) {
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return;
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}
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_selected = -1;
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_hiding = false;
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show();
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a_opacity.start(1);
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anim::start(this);
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}
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bool Dropdown::animStep(float64 ms) {
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float64 dt = ms / _st.duration;
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bool res = true;
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if (dt >= 1) {
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a_opacity.finish();
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if (_hiding) {
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hideFinish();
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}
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res = false;
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} else {
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a_opacity.update(dt, anim::linear);
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}
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adjustButtons();
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update();
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return res;
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}
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bool Dropdown::eventFilter(QObject *obj, QEvent *e) {
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if (e->type() == QEvent::Enter) {
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otherEnter();
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} else if (e->type() == QEvent::Leave) {
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otherLeave();
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} else if (e->type() == QEvent::MouseButtonPress && static_cast<QMouseEvent*>(e)->button() == Qt::LeftButton) {
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if (isHidden() || _hiding) {
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otherEnter();
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} else {
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otherLeave();
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}
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}
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return false;
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}
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DragArea::DragArea(QWidget *parent) : TWidget(parent),
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_hiding(false), _in(false), a_opacity(0), a_color(st::dragColor->c), _shadow(st::boxShadow) {
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setMouseTracking(true);
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setAcceptDrops(true);
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}
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void DragArea::mouseMoveEvent(QMouseEvent *e) {
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if (_hiding) return;
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bool newIn = QRect(st::dragPadding.left(), st::dragPadding.top(), width() - st::dragPadding.left() - st::dragPadding.right(), height() - st::dragPadding.top() - st::dragPadding.bottom()).contains(e->pos());
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if (newIn != _in) {
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_in = newIn;
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a_opacity.start(1);
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a_color.start((_in ? st::dragDropColor : st::dragColor)->c);
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anim::start(this);
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}
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}
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void DragArea::dragMoveEvent(QDragMoveEvent *e) {
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QRect r(st::dragPadding.left(), st::dragPadding.top(), width() - st::dragPadding.left() - st::dragPadding.right(), height() - st::dragPadding.top() - st::dragPadding.bottom());
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bool newIn = r.contains(e->pos());
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if (newIn != _in) {
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_in = newIn;
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a_opacity.start(1);
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a_color.start((_in ? st::dragDropColor : st::dragColor)->c);
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anim::start(this);
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}
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e->setDropAction(_in ? Qt::CopyAction : Qt::IgnoreAction);
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e->accept();
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}
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void DragArea::setText(const QString &text, const QString &subtext) {
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_text = text;
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_subtext = subtext;
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update();
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}
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void DragArea::paintEvent(QPaintEvent *e) {
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QPainter p(this);
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if (animating()) {
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p.setOpacity(a_opacity.current());
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}
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QRect r(st::dragPadding.left(), st::dragPadding.top(), width() - st::dragPadding.left() - st::dragPadding.right(), height() - st::dragPadding.top() - st::dragPadding.bottom());
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// draw shadow
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_shadow.paint(p, r);
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p.fillRect(r, st::white->b);
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p.setPen(a_color.current());
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p.setFont(st::dragFont->f);
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p.drawText(QRect(0, (height() - st::dragHeight) / 2, width(), st::dragFont->height), _text, QTextOption(style::al_top));
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p.setFont(st::dragSubfont->f);
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p.drawText(QRect(0, (height() + st::dragHeight) / 2 - st::dragSubfont->height, width(), st::dragSubfont->height * 2), _subtext, QTextOption(style::al_top));
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}
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void DragArea::dragEnterEvent(QDragEnterEvent *e) {
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static_cast<HistoryWidget*>(parentWidget())->dragEnterEvent(e);
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e->setDropAction(Qt::IgnoreAction);
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e->accept();
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}
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void DragArea::dragLeaveEvent(QDragLeaveEvent *e) {
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static_cast<HistoryWidget*>(parentWidget())->dragLeaveEvent(e);
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_in = false;
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a_opacity.start(_hiding ? 0 : 1);
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a_color.start((_in ? st::dragDropColor : st::dragColor)->c);
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anim::start(this);
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}
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void DragArea::dropEvent(QDropEvent *e) {
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static_cast<HistoryWidget*>(parentWidget())->dropEvent(e);
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if (e->isAccepted()) {
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emit dropped(e);
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}
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}
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void DragArea::otherEnter() {
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showStart();
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}
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void DragArea::otherLeave() {
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hideStart();
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}
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void DragArea::fastHide() {
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if (animating()) {
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anim::stop(this);
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}
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a_opacity = anim::fvalue(0, 0);
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hide();
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}
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void DragArea::hideStart() {
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_hiding = true;
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_in = false;
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a_opacity.start(0);
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a_color.start((_in ? st::dragDropColor : st::dragColor)->c);
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anim::start(this);
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}
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void DragArea::hideFinish() {
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hide();
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_in = false;
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a_color = anim::cvalue(st::dragColor->c);
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}
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void DragArea::showStart() {
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_hiding = false;
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show();
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a_opacity.start(1);
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a_color.start((_in ? st::dragDropColor : st::dragColor)->c);
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anim::start(this);
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}
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bool DragArea::animStep(float64 ms) {
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float64 dt = ms / st::dropdownDef.duration;
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bool res = true;
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if (dt >= 1) {
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a_opacity.finish();
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a_color.finish();
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if (_hiding) {
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hideFinish();
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}
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res = false;
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} else {
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a_opacity.update(dt, anim::linear);
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a_color.update(dt, anim::linear);
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}
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update();
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return res;
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}
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EmojiPanInner::EmojiPanInner(QWidget *parent) : QWidget(parent), _tab(cEmojiTab()), _selected(-1), _xSelected(-1), _pressedSel(-1), _xPressedSel(-1) {
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resize(EmojiPadPerRow * st::emojiPanSize.width(), EmojiPadRowsPerPage * st::emojiPanSize.height() - st::emojiPanSub);
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setMouseTracking(true);
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setFocusPolicy(Qt::NoFocus);
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_saveConfigTimer.setSingleShot(true);
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connect(&_saveConfigTimer, SIGNAL(timeout()), this, SLOT(onSaveConfig()));
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}
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void EmojiPanInner::paintEvent(QPaintEvent *e) {
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QPainter p(this);
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QRect r = e ? e->rect() : rect();
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if (_tab == dbietStickers) {
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int32 size = _stickers.size();
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float64 stickerWidth = width() / float64(StickerPadPerRow);
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int32 rows = (size / StickerPadPerRow) + ((size % StickerPadPerRow) ? 1 : 0), stickerSize = int32(stickerWidth);
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int32 fromrow = qMax(qFloor(r.top() / stickerSize), 0), torow = qMin(qCeil(r.bottom() / stickerSize) + 1, rows);
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for (int32 i = fromrow; i < torow; ++i) {
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for (int32 j = 0; j < StickerPadPerRow; ++j) {
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int32 index = i * StickerPadPerRow + j;
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if (index >= size) break;
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float64 hover = _hovers[index];
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QPoint pos(qRound(j * stickerWidth), i * stickerSize);
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if (hover > 0) {
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p.setOpacity(hover);
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p.setBrush(st::emojiPanHover->b);
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p.setPen(Qt::NoPen);
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p.drawRoundedRect(QRect(pos, QSize(stickerSize, stickerSize)), st::stickerPanRound, st::stickerPanRound);
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p.setOpacity(1);
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}
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DocumentData *sticker = _stickers[index];
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bool already = !sticker->already().isEmpty(), hasdata = !sticker->data.isEmpty();
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if (!sticker->loader && sticker->status != FileFailed && !already && !hasdata) {
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sticker->save(QString());
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}
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if (sticker->sticker->isNull() && (already || hasdata)) {
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if (already) {
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sticker->sticker = ImagePtr(sticker->already());
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} else {
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sticker->sticker = ImagePtr(sticker->data);
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}
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}
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float64 coef = qMin((stickerWidth - st::stickerPanPadding * 2) / float64(sticker->dimensions.width()), (stickerSize - st::stickerPanPadding * 2) / float64(sticker->dimensions.height()));
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if (coef > 1) coef = 1;
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int32 w = qRound(coef * sticker->dimensions.width()), h = qRound(coef * sticker->dimensions.height());
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if (w < 1) w = 1;
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if (h < 1) h = 1;
|
|
QPoint ppos = pos + QPoint((stickerSize - w) / 2, (stickerSize - h) / 2);
|
|
if (sticker->sticker->isNull()) {
|
|
p.drawPixmap(ppos, sticker->thumb->pix(w, h));
|
|
} else {
|
|
p.drawPixmap(ppos, sticker->sticker->pix(w, h));
|
|
}
|
|
|
|
if (hover > 0 && _isUserGen[index]) {
|
|
float64 xHover = _hovers[_stickers.size() + index];
|
|
|
|
QPoint xPos = pos + QPoint(stickerWidth - st::stickerPanDelete.pxWidth(), 0);
|
|
p.setOpacity(hover * (xHover + (1 - xHover) * st::stickerPanDeleteOpacity));
|
|
p.drawPixmap(xPos, App::sprite(), st::stickerPanDelete);
|
|
p.setOpacity(1);
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
int32 size = _emojis.size();
|
|
int32 rows = (size / EmojiPadPerRow) + ((size % EmojiPadPerRow) ? 1 : 0);
|
|
int32 fromrow = qMax(qFloor(r.top() / st::emojiPanSize.height()), 0), torow = qMin(qCeil(r.bottom() / st::emojiPanSize.height()) + 1, rows);
|
|
for (int32 i = fromrow; i < torow; ++i) {
|
|
for (int32 j = 0; j < EmojiPadPerRow; ++j) {
|
|
int32 index = i * EmojiPadPerRow + j;
|
|
if (index >= size) break;
|
|
|
|
float64 hover = _hovers[index];
|
|
|
|
QPoint w(j * st::emojiPanSize.width(), i * st::emojiPanSize.height());
|
|
if (hover > 0) {
|
|
p.setOpacity(hover);
|
|
p.setBrush(st::emojiPanHover->b);
|
|
p.setPen(Qt::NoPen);
|
|
p.drawRoundedRect(QRect(w, st::emojiPanSize), st::emojiPanRound, st::emojiPanRound);
|
|
p.setOpacity(1);
|
|
}
|
|
QRect r(_emojis[index]->x, _emojis[index]->y, st::emojiImgSize, st::emojiImgSize);
|
|
p.drawPixmap(w + QPoint((st::emojiPanSize.width() - st::emojiSize) / 2, (st::emojiPanSize.height() - st::emojiSize) / 2), App::emojis(), r);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void EmojiPanInner::mousePressEvent(QMouseEvent *e) {
|
|
_lastMousePos = e->globalPos();
|
|
updateSelected();
|
|
_pressedSel = _selected;
|
|
_xPressedSel = _xSelected;
|
|
}
|
|
|
|
void EmojiPanInner::mouseReleaseEvent(QMouseEvent *e) {
|
|
_lastMousePos = e->globalPos();
|
|
updateSelected();
|
|
if (_xSelected == _xPressedSel && _xSelected >= 0 && _tab == dbietStickers) {
|
|
RecentStickerPack recent(cRecentStickers());
|
|
DocumentData *sticker = _stickers.at(_xSelected - _stickers.size());
|
|
for (int32 i = 0, l = recent.size(); i < l; ++i) {
|
|
if (recent.at(i).first == sticker) {
|
|
recent.removeAt(i);
|
|
cSetRecentStickers(recent);
|
|
Local::writeRecentStickers();
|
|
showEmojiPack(dbietStickers);
|
|
updateSelected();
|
|
break;
|
|
}
|
|
}
|
|
} else if (_selected == _pressedSel && _selected >= 0) {
|
|
if (_tab == dbietStickers) {
|
|
if (_selected < _stickers.size()) {
|
|
emit stickerSelected(_stickers[_selected]);
|
|
}
|
|
} else if (_selected < _emojis.size()) {
|
|
EmojiPtr emoji(_emojis[_selected]);
|
|
RecentEmojiPack recent(cGetRecentEmojis());
|
|
RecentEmojiPack::iterator i = recent.begin(), e = recent.end();
|
|
for (; i != e; ++i) {
|
|
if (i->first == emoji) {
|
|
++i->second;
|
|
if (i->second > 0x8000) {
|
|
for (RecentEmojiPack::iterator j = recent.begin(); j != e; ++j) {
|
|
if (j->second > 1) {
|
|
j->second /= 2;
|
|
} else {
|
|
j->second = 1;
|
|
}
|
|
}
|
|
}
|
|
for (; i != recent.begin(); --i) {
|
|
if ((i - 1)->second > i->second) {
|
|
break;
|
|
}
|
|
qSwap(*i, *(i - 1));
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
if (i == e) {
|
|
while (recent.size() >= EmojiPadPerRow * EmojiPadRowsPerPage) recent.pop_back();
|
|
recent.push_back(qMakePair(emoji, 1));
|
|
for (i = recent.end() - 1; i != recent.begin(); --i) {
|
|
if ((i - 1)->second > i->second) {
|
|
break;
|
|
}
|
|
qSwap(*i, *(i - 1));
|
|
}
|
|
}
|
|
cSetRecentEmojis(recent);
|
|
_saveConfigTimer.start(SaveRecentEmojisTimeout);
|
|
|
|
emit emojiSelected(emoji);
|
|
}
|
|
}
|
|
}
|
|
|
|
void EmojiPanInner::onSaveConfig() {
|
|
Local::writeUserSettings();
|
|
}
|
|
|
|
void EmojiPanInner::mouseMoveEvent(QMouseEvent *e) {
|
|
_lastMousePos = e->globalPos();
|
|
updateSelected();
|
|
}
|
|
|
|
void EmojiPanInner::leaveEvent(QEvent *e) {
|
|
clearSelection();
|
|
}
|
|
|
|
void EmojiPanInner::clearSelection(bool fast) {
|
|
_lastMousePos = mapToGlobal(QPoint(-10, -10));
|
|
if (fast) {
|
|
if (_tab == dbietStickers) {
|
|
_hovers = QVector<float64>(_stickers.size() * 2, 0);
|
|
} else {
|
|
_hovers = QVector<float64>(_emojis.size(), 0);
|
|
}
|
|
_emojiAnimations.clear();
|
|
_selected = _pressedSel = _xSelected = _xPressedSel = -1;
|
|
anim::stop(this);
|
|
} else {
|
|
updateSelected();
|
|
}
|
|
}
|
|
|
|
void EmojiPanInner::updateSelected() {
|
|
int32 selIndex = -1, xSelIndex = -1;
|
|
QPoint p(mapFromGlobal(_lastMousePos));
|
|
if (_tab == dbietStickers) {
|
|
float64 stickerWidth = width() / float64(StickerPadPerRow);
|
|
int32 stickerSize = int32(stickerWidth);
|
|
if (p.x() >= 0 && p.y() >= 0 && p.x() < StickerPadPerRow * stickerWidth) {
|
|
selIndex = qFloor(p.y() / stickerSize) * StickerPadPerRow + qFloor(p.x() / stickerWidth);
|
|
if (selIndex >= _stickers.size()) {
|
|
selIndex = -1;
|
|
} else {
|
|
int32 inx = p.x() - (selIndex % StickerPadPerRow) * stickerWidth, iny = p.y() - ((selIndex / StickerPadPerRow) * stickerSize);
|
|
if (inx >= stickerWidth - st::stickerPanDelete.pxWidth() && iny < st::stickerPanDelete.pxHeight()) {
|
|
xSelIndex = _stickers.size() + selIndex;
|
|
}
|
|
}
|
|
}
|
|
} else if (p.x() >= 0 && p.y() >= 0 && p.x() < EmojiPadPerRow * st::emojiPanSize.width()) {
|
|
selIndex = qFloor(p.y() / st::emojiPanSize.height()) * EmojiPadPerRow + qFloor(p.x() / st::emojiPanSize.width());
|
|
if (selIndex >= _emojis.size()) {
|
|
selIndex = -1;
|
|
}
|
|
}
|
|
bool startanim = false;
|
|
if (selIndex != _selected) {
|
|
if (_selected >= 0) {
|
|
_emojiAnimations.remove(_selected + 1);
|
|
if (_emojiAnimations.find(-_selected - 1) == _emojiAnimations.end()) {
|
|
if (_emojiAnimations.isEmpty()) startanim = true;
|
|
_emojiAnimations.insert(-_selected - 1, getms());
|
|
}
|
|
}
|
|
_selected = selIndex;
|
|
if (_selected >= 0) {
|
|
_emojiAnimations.remove(-_selected - 1);
|
|
if (_emojiAnimations.find(_selected + 1) == _emojiAnimations.end()) {
|
|
if (_emojiAnimations.isEmpty()) startanim = true;
|
|
_emojiAnimations.insert(_selected + 1, getms());
|
|
}
|
|
}
|
|
setCursor((_selected >= 0) ? style::cur_pointer : style::cur_default);
|
|
}
|
|
if (xSelIndex != _xSelected) {
|
|
if (_xSelected >= 0) {
|
|
_emojiAnimations.remove(_xSelected + 1);
|
|
if (_emojiAnimations.find(-_xSelected - 1) == _emojiAnimations.end()) {
|
|
if (_emojiAnimations.isEmpty()) startanim = true;
|
|
_emojiAnimations.insert(-_xSelected - 1, getms());
|
|
}
|
|
}
|
|
_xSelected = xSelIndex;
|
|
if (_xSelected >= 0) {
|
|
_emojiAnimations.remove(-_xSelected - 1);
|
|
if (_emojiAnimations.find(_xSelected + 1) == _emojiAnimations.end()) {
|
|
if (_emojiAnimations.isEmpty()) startanim = true;
|
|
_emojiAnimations.insert(_xSelected + 1, getms());
|
|
}
|
|
}
|
|
}
|
|
if (startanim) anim::start(this);
|
|
}
|
|
|
|
bool EmojiPanInner::animStep(float64 ms) {
|
|
uint64 now = getms();
|
|
for (EmojiAnimations::iterator i = _emojiAnimations.begin(); i != _emojiAnimations.end();) {
|
|
float64 dt = float64(now - i.value()) / st::emojiPanDuration;
|
|
if (dt >= 1) {
|
|
_hovers[qAbs(i.key()) - 1] = (i.key() > 0) ? 1 : 0;
|
|
i = _emojiAnimations.erase(i);
|
|
} else {
|
|
_hovers[qAbs(i.key()) - 1] = (i.key() > 0) ? dt : (1 - dt);
|
|
++i;
|
|
}
|
|
}
|
|
update();
|
|
return !_emojiAnimations.isEmpty();
|
|
}
|
|
|
|
void EmojiPanInner::showEmojiPack(DBIEmojiTab packIndex) {
|
|
_tab = packIndex;
|
|
int32 h, size;
|
|
if (packIndex == dbietStickers) {
|
|
_emojis.clear();
|
|
|
|
float64 stickerWidth = width() / float64(StickerPadPerRow);
|
|
int32 stickerSize = int32(stickerWidth);
|
|
|
|
int32 l = cRecentStickers().size();
|
|
_stickers.resize(l);
|
|
_isUserGen.resize(l);
|
|
for (int32 i = 0; i < l; ++i) {
|
|
DocumentData *sticker = _stickers[i] = cRecentStickers().at(i).first;
|
|
_isUserGen[i] = (cRecentStickers().at(i).second < 0);
|
|
if (i < StickerPadPerRow * ((EmojiPadRowsPerPage * st::emojiPanSize.height() - int(st::emojiPanSub)) / stickerSize + 1)) {
|
|
bool already = !sticker->already().isEmpty(), hasdata = !sticker->data.isEmpty();
|
|
if (!sticker->loader && sticker->status != FileFailed && !already && !hasdata) {
|
|
sticker->save(QString());
|
|
}
|
|
}
|
|
}
|
|
|
|
size = _stickers.size();
|
|
h = ((size / StickerPadPerRow) + ((size % StickerPadPerRow) ? 1 : 0)) * stickerSize;
|
|
_hovers = QVector<float64>(size * 2, 0);
|
|
} else {
|
|
_emojis = emojiPack(packIndex);
|
|
_stickers.clear();
|
|
_isUserGen.clear();
|
|
|
|
size = _emojis.size();
|
|
h = ((size / EmojiPadPerRow) + ((size % EmojiPadPerRow) ? 1 : 0)) * st::emojiPanSize.height();
|
|
_hovers = QVector<float64>(size, 0);
|
|
}
|
|
h = qMax(h, EmojiPadRowsPerPage * st::emojiPanSize.height() - int(st::emojiPanSub));
|
|
_emojiAnimations.clear();
|
|
_selected = _pressedSel = -1;
|
|
resize(width(), h);
|
|
_lastMousePos = QCursor::pos();
|
|
updateSelected();
|
|
update();
|
|
}
|
|
|
|
EmojiPan::EmojiPan(QWidget *parent) : TWidget(parent),
|
|
_hiding(false), a_opacity(0), _shadow(st::dropdownDef.shadow),
|
|
_recent (this, qsl("emoji_group"), dbietRecent , QString(), cEmojiTab() == dbietRecent , st::rbEmojiRecent),
|
|
_people (this, qsl("emoji_group"), dbietPeople , QString(), cEmojiTab() == dbietPeople , st::rbEmojiPeople),
|
|
_nature (this, qsl("emoji_group"), dbietNature , QString(), cEmojiTab() == dbietNature , st::rbEmojiNature),
|
|
_objects (this, qsl("emoji_group"), dbietObjects , QString(), cEmojiTab() == dbietObjects , st::rbEmojiObjects),
|
|
_places (this, qsl("emoji_group"), dbietPlaces , QString(), cEmojiTab() == dbietPlaces , st::rbEmojiPlaces),
|
|
_symbols (this, qsl("emoji_group"), dbietSymbols , QString(), cEmojiTab() == dbietSymbols , st::rbEmojiSymbols),
|
|
_stickers(this, qsl("emoji_group"), dbietStickers, QString(), cEmojiTab() == dbietStickers, st::rbEmojiStickers),
|
|
_scroll(this, st::emojiScroll), _inner() {
|
|
setFocusPolicy(Qt::NoFocus);
|
|
_scroll.setFocusPolicy(Qt::NoFocus);
|
|
_scroll.viewport()->setFocusPolicy(Qt::NoFocus);
|
|
|
|
if (cEmojiTab() != dbietStickers) {
|
|
_inner.showEmojiPack(cEmojiTab());
|
|
}
|
|
|
|
_scroll.setGeometry(st::dropdownDef.padding.left() + st::emojiPanPadding.left(), st::dropdownDef.padding.top() + _recent.height() + st::emojiPanPadding.top(), st::emojiPanPadding.left() + _inner.width() + st::emojiPanPadding.right(), EmojiPadRowsPerPage * st::emojiPanSize.height() - st::emojiPanSub);
|
|
_scroll.setWidget(&_inner);
|
|
|
|
_width = st::dropdownDef.padding.left() + st::emojiPanPadding.left() + _scroll.width() + st::emojiPanPadding.right() + st::dropdownDef.padding.right();
|
|
_height = st::dropdownDef.padding.top() + _recent.height() + st::emojiPanPadding.top() + _scroll.height() + st::emojiPanPadding.bottom() + st::dropdownDef.padding.bottom();
|
|
resize(_width, _height);
|
|
|
|
int32 left = st::dropdownDef.padding.left() + (_width - st::dropdownDef.padding.left() - st::dropdownDef.padding.right() - 7 * _recent.width()) / 2;
|
|
int32 top = st::dropdownDef.padding.top();
|
|
_recent.move(left, top); left += _recent.width();
|
|
_people.move(left, top); left += _people.width();
|
|
_nature.move(left, top); left += _nature.width();
|
|
_objects.move(left, top); left += _objects.width();
|
|
_places.move(left, top); left += _places.width();
|
|
_symbols.move(left, top); left += _symbols.width();
|
|
_stickers.move(left, top); left += _stickers.width();
|
|
|
|
_hideTimer.setSingleShot(true);
|
|
connect(&_hideTimer, SIGNAL(timeout()), this, SLOT(hideStart()));
|
|
|
|
connect(&_recent , SIGNAL(changed()), this, SLOT(onTabChange()));
|
|
connect(&_people , SIGNAL(changed()), this, SLOT(onTabChange()));
|
|
connect(&_nature , SIGNAL(changed()), this, SLOT(onTabChange()));
|
|
connect(&_objects , SIGNAL(changed()), this, SLOT(onTabChange()));
|
|
connect(&_places , SIGNAL(changed()), this, SLOT(onTabChange()));
|
|
connect(&_symbols , SIGNAL(changed()), this, SLOT(onTabChange()));
|
|
connect(&_stickers, SIGNAL(changed()), this, SLOT(onTabChange()));
|
|
|
|
connect(&_scroll, SIGNAL(scrolled()), &_inner, SLOT(updateSelected()));
|
|
|
|
connect(&_inner, SIGNAL(emojiSelected(EmojiPtr)), this, SIGNAL(emojiSelected(EmojiPtr)));
|
|
connect(&_inner, SIGNAL(stickerSelected(DocumentData*)), this, SIGNAL(stickerSelected(DocumentData*)));
|
|
|
|
if (cPlatform() == dbipMac) {
|
|
connect(App::wnd()->windowHandle(), SIGNAL(activeChanged()), this, SLOT(onWndActiveChanged()));
|
|
}
|
|
}
|
|
|
|
void EmojiPan::onWndActiveChanged() {
|
|
if (!App::wnd()->windowHandle()->isActive() && !isHidden()) {
|
|
leaveEvent(0);
|
|
}
|
|
}
|
|
|
|
void EmojiPan::paintEvent(QPaintEvent *e) {
|
|
QPainter p(this);
|
|
|
|
if (!_cache.isNull()) {
|
|
p.setOpacity(a_opacity.current());
|
|
}
|
|
|
|
QRect r(st::dropdownDef.padding.left(), st::dropdownDef.padding.top(), _width - st::dropdownDef.padding.left() - st::dropdownDef.padding.right(), _height - st::dropdownDef.padding.top() - st::dropdownDef.padding.bottom());
|
|
|
|
// draw shadow
|
|
_shadow.paint(p, r);
|
|
|
|
if (_cache.isNull()) {
|
|
p.fillRect(r, st::white->b);
|
|
} else {
|
|
p.drawPixmap(r.left(), r.top(), _cache);
|
|
}
|
|
}
|
|
|
|
void EmojiPan::enterEvent(QEvent *e) {
|
|
_hideTimer.stop();
|
|
if (_hiding) showStart();
|
|
}
|
|
|
|
void EmojiPan::leaveEvent(QEvent *e) {
|
|
if (animating()) {
|
|
hideStart();
|
|
} else {
|
|
_hideTimer.start(300);
|
|
}
|
|
}
|
|
|
|
void EmojiPan::otherEnter() {
|
|
_hideTimer.stop();
|
|
showStart();
|
|
}
|
|
|
|
void EmojiPan::otherLeave() {
|
|
if (animating()) {
|
|
hideStart();
|
|
} else {
|
|
_hideTimer.start(0);
|
|
}
|
|
}
|
|
|
|
void EmojiPan::fastHide() {
|
|
if (animating()) {
|
|
anim::stop(this);
|
|
}
|
|
a_opacity = anim::fvalue(0, 0);
|
|
_hideTimer.stop();
|
|
hide();
|
|
_cache = QPixmap();
|
|
}
|
|
|
|
bool EmojiPan::animStep(float64 ms) {
|
|
float64 dt = ms / st::dropdownDef.duration;
|
|
bool res = true;
|
|
if (dt >= 1) {
|
|
a_opacity.finish();
|
|
if (_hiding) {
|
|
hideFinish();
|
|
} else {
|
|
showAll();
|
|
_cache = QPixmap();
|
|
}
|
|
res = false;
|
|
} else {
|
|
a_opacity.update(dt, anim::linear);
|
|
}
|
|
update();
|
|
return res;
|
|
}
|
|
|
|
void EmojiPan::hideStart() {
|
|
if (_cache.isNull()) {
|
|
showAll();
|
|
_cache = myGrab(this, rect().marginsRemoved(st::dropdownDef.padding));
|
|
}
|
|
hideAll();
|
|
_hiding = true;
|
|
a_opacity.start(0);
|
|
anim::start(this);
|
|
}
|
|
|
|
void EmojiPan::hideFinish() {
|
|
hide();
|
|
_cache = QPixmap();
|
|
_recent.setChecked(true);
|
|
}
|
|
|
|
void EmojiPan::showStart() {
|
|
if (!isHidden() && a_opacity.current() == 1) {
|
|
return;
|
|
}
|
|
if (_cache.isNull()) {
|
|
showAll();
|
|
_cache = myGrab(this, rect().marginsRemoved(st::dropdownDef.padding));
|
|
}
|
|
hideAll();
|
|
_hiding = false;
|
|
show();
|
|
a_opacity.start(1);
|
|
anim::start(this);
|
|
if (_stickers.checked()) emit updateStickers();
|
|
}
|
|
|
|
bool EmojiPan::eventFilter(QObject *obj, QEvent *e) {
|
|
if (e->type() == QEvent::Enter) {
|
|
//if (dynamic_cast<StickerPan*>(obj)) {
|
|
// enterEvent(e);
|
|
//} else {
|
|
otherEnter();
|
|
//}
|
|
} else if (e->type() == QEvent::Leave) {
|
|
//if (dynamic_cast<StickerPan*>(obj)) {
|
|
// leaveEvent(e);
|
|
//} else {
|
|
otherLeave();
|
|
//}
|
|
} else if (e->type() == QEvent::MouseButtonPress && static_cast<QMouseEvent*>(e)->button() == Qt::LeftButton/* && !dynamic_cast<StickerPan*>(obj)*/) {
|
|
if (isHidden() || _hiding) {
|
|
otherEnter();
|
|
} else {
|
|
otherLeave();
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
void EmojiPan::showAll() {
|
|
_recent.show();
|
|
_people.show();
|
|
_nature.show();
|
|
_objects.show();
|
|
_places.show();
|
|
_symbols.show();
|
|
_stickers.show();
|
|
_scroll.show();
|
|
}
|
|
|
|
void EmojiPan::hideAll() {
|
|
_recent.hide();
|
|
_people.hide();
|
|
_nature.hide();
|
|
_objects.hide();
|
|
_places.hide();
|
|
_symbols.hide();
|
|
_stickers.hide();
|
|
_scroll.hide();
|
|
_inner.clearSelection(true);
|
|
}
|
|
|
|
void EmojiPan::onTabChange() {
|
|
DBIEmojiTab newTab = dbietRecent;
|
|
if (_people.checked()) newTab = dbietPeople;
|
|
else if (_nature.checked()) newTab = dbietNature;
|
|
else if (_objects.checked()) newTab = dbietObjects;
|
|
else if (_places.checked()) newTab = dbietPlaces;
|
|
else if (_symbols.checked()) newTab = dbietSymbols;
|
|
else if (_stickers.checked()) newTab = dbietStickers;
|
|
if (newTab != cEmojiTab()) {
|
|
cSetEmojiTab(newTab);
|
|
Local::writeUserSettings();
|
|
_scroll.scrollToY(0);
|
|
}
|
|
_inner.showEmojiPack(newTab);
|
|
if (newTab == dbietStickers) {
|
|
emit updateStickers();
|
|
}
|
|
}
|
|
|
|
MentionsInner::MentionsInner(MentionsDropdown *parent, MentionRows *rows, HashtagRows *hrows) : _parent(parent), _rows(rows), _hrows(hrows), _sel(-1), _mouseSel(false), _overDelete(false) {
|
|
}
|
|
|
|
void MentionsInner::paintEvent(QPaintEvent *e) {
|
|
QPainter p(this);
|
|
|
|
int32 atwidth = st::mentionFont->m.width('@'), hashwidth = st::mentionFont->m.width('#');
|
|
int32 availwidth = width() - 2 * st::mentionPadding.left() - st::mentionPhotoSize - 2 * st::mentionPadding.right();
|
|
int32 htagleft = st::btnAttachPhoto.width + st::taMsgField.textMrg.left() - st::dlgShadow, htagwidth = width() - st::mentionPadding.right() - htagleft;
|
|
|
|
int32 from = qFloor(e->rect().top() / st::mentionHeight), to = qFloor(e->rect().bottom() / st::mentionHeight) + 1, last = _rows->isEmpty() ? _hrows->size() : _rows->size();
|
|
for (int32 i = from; i < to; ++i) {
|
|
if (i >= last) break;
|
|
|
|
if (i == _sel) {
|
|
p.fillRect(0, i * st::mentionHeight, width(), st::mentionHeight, st::dlgHoverBG->b);
|
|
int skip = (st::mentionHeight - st::notifyClose.icon.pxHeight()) / 2;
|
|
if (_rows->isEmpty()) p.drawPixmap(QPoint(width() - st::notifyClose.icon.pxWidth() - skip, i * st::mentionHeight + skip), App::sprite(), st::notifyClose.icon);
|
|
}
|
|
p.setPen(st::black->p);
|
|
if (_rows->isEmpty()) {
|
|
QString tag = st::mentionFont->m.elidedText('#' + _hrows->at(last - i - 1), Qt::ElideRight, htagwidth);
|
|
p.setFont(st::mentionFont->f);
|
|
p.drawText(htagleft, i * st::mentionHeight + st::mentionTop + st::mentionFont->ascent, tag);
|
|
} else {
|
|
UserData *user = _rows->at(last - i - 1);
|
|
QString first = (_parent->filter().size() < 2) ? QString() : ('@' + user->username.mid(0, _parent->filter().size() - 1)), second = (_parent->filter().size() < 2) ? ('@' + user->username) : user->username.mid(_parent->filter().size() - 1);
|
|
int32 firstwidth = st::mentionFont->m.width(first), secondwidth = st::mentionFont->m.width(second), unamewidth = firstwidth + secondwidth, namewidth = user->nameText.maxWidth();
|
|
if (availwidth < unamewidth + namewidth) {
|
|
namewidth = (availwidth * namewidth) / (namewidth + unamewidth);
|
|
unamewidth = availwidth - namewidth;
|
|
if (firstwidth <= unamewidth) {
|
|
if (firstwidth < unamewidth) {
|
|
first = st::mentionFont->m.elidedText(first, Qt::ElideRight, unamewidth);
|
|
} else if (!second.isEmpty()) {
|
|
first = st::mentionFont->m.elidedText(first + second, Qt::ElideRight, unamewidth);
|
|
second = QString();
|
|
}
|
|
} else {
|
|
second = st::mentionFont->m.elidedText(second, Qt::ElideRight, unamewidth - firstwidth);
|
|
}
|
|
}
|
|
user->photo->load();
|
|
p.drawPixmap(st::mentionPadding.left(), i * st::mentionHeight + st::mentionPadding.top(), user->photo->pix(st::mentionPhotoSize));
|
|
user->nameText.drawElided(p, 2 * st::mentionPadding.left() + st::mentionPhotoSize, i * st::mentionHeight + st::mentionTop, namewidth);
|
|
p.setFont(st::mentionFont->f);
|
|
|
|
p.setPen(st::profileOnlineColor->p);
|
|
p.drawText(2 * st::mentionPadding.left() + st::mentionPhotoSize + namewidth + st::mentionPadding.right(), i * st::mentionHeight + st::mentionTop + st::mentionFont->ascent, first);
|
|
if (!second.isEmpty()) {
|
|
p.setPen(st::profileOfflineColor->p);
|
|
p.drawText(2 * st::mentionPadding.left() + st::mentionPhotoSize + namewidth + st::mentionPadding.right() + firstwidth, i * st::mentionHeight + st::mentionTop + st::mentionFont->ascent, second);
|
|
}
|
|
}
|
|
}
|
|
|
|
p.fillRect(cWideMode() ? st::dlgShadow : 0, _parent->innerTop(), width() - (cWideMode() ? st::dlgShadow : 0), st::titleShadow, st::titleShadowColor->b);
|
|
p.fillRect(cWideMode() ? st::dlgShadow : 0, _parent->innerBottom() - st::titleShadow, width() - (cWideMode() ? st::dlgShadow : 0), st::titleShadow, st::titleShadowColor->b);
|
|
}
|
|
|
|
void MentionsInner::mouseMoveEvent(QMouseEvent *e) {
|
|
_mousePos = mapToGlobal(e->pos());
|
|
_mouseSel = true;
|
|
onUpdateSelected(true);
|
|
}
|
|
|
|
void MentionsInner::clearSel() {
|
|
_mouseSel = _overDelete = false;
|
|
setSel(-1);
|
|
}
|
|
|
|
bool MentionsInner::moveSel(int direction) {
|
|
_mouseSel = false;
|
|
int32 maxSel = (_rows->isEmpty() ? _hrows->size() : _rows->size());
|
|
if (_sel >= maxSel || _sel < 0) {
|
|
if (direction < 0) setSel(maxSel - 1, true);
|
|
return (_sel >= 0 && _sel < maxSel);
|
|
}
|
|
if (_sel > 0 || direction > 0) {
|
|
setSel((_sel + direction >= maxSel) ? -1 : (_sel + direction), true);
|
|
}
|
|
return true;
|
|
}
|
|
|
|
bool MentionsInner::select() {
|
|
int32 maxSel = (_rows->isEmpty() ? _hrows->size() : _rows->size());
|
|
if (_sel >= 0 && _sel < maxSel) {
|
|
QString result = _rows->isEmpty() ? ('#' + _hrows->at(_hrows->size() - _sel - 1)) : ('@' + _rows->at(_rows->size() - _sel - 1)->username);
|
|
emit chosen(result);
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
void MentionsInner::mousePressEvent(QMouseEvent *e) {
|
|
_mousePos = mapToGlobal(e->pos());
|
|
_mouseSel = true;
|
|
onUpdateSelected(true);
|
|
if (e->button() == Qt::LeftButton) {
|
|
if (_overDelete && _sel >= 0 && _sel < _hrows->size()) {
|
|
_mousePos = mapToGlobal(e->pos());
|
|
|
|
QString toRemove = _hrows->at(_hrows->size() - _sel - 1);
|
|
RecentHashtagPack recent(cRecentWriteHashtags());
|
|
for (RecentHashtagPack::iterator i = recent.begin(); i != recent.cend();) {
|
|
if (i->first == toRemove) {
|
|
i = recent.erase(i);
|
|
} else {
|
|
++i;
|
|
}
|
|
}
|
|
cSetRecentWriteHashtags(recent);
|
|
Local::writeRecentHashtags();
|
|
_parent->updateFiltered();
|
|
|
|
_mouseSel = true;
|
|
onUpdateSelected(true);
|
|
} else {
|
|
select();
|
|
}
|
|
}
|
|
}
|
|
|
|
void MentionsInner::enterEvent(QEvent *e) {
|
|
setMouseTracking(true);
|
|
_mousePos = QCursor::pos();
|
|
onUpdateSelected(true);
|
|
}
|
|
|
|
void MentionsInner::leaveEvent(QEvent *e) {
|
|
setMouseTracking(false);
|
|
if (_sel >= 0) {
|
|
setSel(-1);
|
|
}
|
|
}
|
|
|
|
void MentionsInner::setSel(int sel, bool scroll) {
|
|
_sel = sel;
|
|
parentWidget()->update();
|
|
int32 maxSel = _rows->isEmpty() ? _hrows->size() : _rows->size();
|
|
if (scroll && _sel >= 0 && _sel < maxSel) emit mustScrollTo(_sel * st::mentionHeight, (_sel + 1) * st::mentionHeight);
|
|
}
|
|
|
|
void MentionsInner::onUpdateSelected(bool force) {
|
|
QPoint mouse(mapFromGlobal(_mousePos));
|
|
if ((!force && !rect().contains(mouse)) || !_mouseSel) return;
|
|
|
|
int w = width(), mouseY = mouse.y();
|
|
_overDelete = _rows->isEmpty() && (mouse.x() >= w - st::mentionHeight);
|
|
int32 sel = mouseY / int32(st::mentionHeight), maxSel = _rows->isEmpty() ? _hrows->size() : _rows->size();
|
|
if (sel < 0 || sel >= maxSel) {
|
|
sel = -1;
|
|
}
|
|
if (sel != _sel) {
|
|
setSel(sel);
|
|
}
|
|
}
|
|
|
|
void MentionsInner::onParentGeometryChanged() {
|
|
_mousePos = QCursor::pos();
|
|
if (rect().contains(mapFromGlobal(_mousePos))) {
|
|
setMouseTracking(true);
|
|
onUpdateSelected(true);
|
|
}
|
|
}
|
|
|
|
MentionsDropdown::MentionsDropdown(QWidget *parent) : QWidget(parent),
|
|
_scroll(this, st::mentionScroll), _inner(this, &_rows, &_hrows), _chat(0), _hiding(false), a_opacity(0), _shadow(st::dropdownDef.shadow) {
|
|
_hideTimer.setSingleShot(true);
|
|
connect(&_hideTimer, SIGNAL(timeout()), this, SLOT(hideStart()));
|
|
connect(&_inner, SIGNAL(chosen(QString)), this, SIGNAL(chosen(QString)));
|
|
connect(&_inner, SIGNAL(mustScrollTo(int,int)), &_scroll, SLOT(scrollToY(int,int)));
|
|
|
|
setFocusPolicy(Qt::NoFocus);
|
|
_scroll.setFocusPolicy(Qt::NoFocus);
|
|
_scroll.viewport()->setFocusPolicy(Qt::NoFocus);
|
|
|
|
_inner.setGeometry(rect());
|
|
_scroll.setGeometry(rect());
|
|
|
|
_scroll.setWidget(&_inner);
|
|
_scroll.show();
|
|
_inner.show();
|
|
|
|
connect(&_scroll, SIGNAL(geometryChanged()), &_inner, SLOT(onParentGeometryChanged()));
|
|
connect(&_scroll, SIGNAL(scrolled()), &_inner, SLOT(onUpdateSelected()));
|
|
|
|
if (cPlatform() == dbipMac) {
|
|
connect(App::wnd()->windowHandle(), SIGNAL(activeChanged()), this, SLOT(onWndActiveChanged()));
|
|
}
|
|
}
|
|
|
|
void MentionsDropdown::paintEvent(QPaintEvent *e) {
|
|
QPainter p(this);
|
|
|
|
if (animating()) {
|
|
p.setOpacity(a_opacity.current());
|
|
p.drawPixmap(0, 0, _cache);
|
|
return;
|
|
}
|
|
|
|
p.fillRect(rect(), st::white->b);
|
|
|
|
}
|
|
|
|
void MentionsDropdown::showFiltered(ChatData *chat, QString start) {
|
|
_chat = chat;
|
|
start = start.toLower();
|
|
bool toDown = (_filter != start);
|
|
if (toDown) {
|
|
_filter = start;
|
|
}
|
|
|
|
updateFiltered(toDown);
|
|
}
|
|
|
|
void MentionsDropdown::updateFiltered(bool toDown) {
|
|
int32 now = unixtime();
|
|
QMultiMap<int32, UserData*> ordered;
|
|
MentionRows rows;
|
|
HashtagRows hrows;
|
|
if (_filter.at(0) == '@') {
|
|
rows.reserve(_chat->participants.isEmpty() ? _chat->lastAuthors.size() : _chat->participants.size());
|
|
if (_chat->participants.isEmpty()) {
|
|
if (_chat->count > 0) {
|
|
App::api()->requestFullPeer(_chat);
|
|
}
|
|
} else {
|
|
for (ChatData::Participants::const_iterator i = _chat->participants.cbegin(), e = _chat->participants.cend(); i != e; ++i) {
|
|
UserData *user = i.key();
|
|
if (user->username.isEmpty()) continue;
|
|
if (_filter.size() > 1 && (!user->username.startsWith(_filter.midRef(1), Qt::CaseInsensitive) || user->username.size() + 1 == _filter.size())) continue;
|
|
ordered.insertMulti(App::onlineForSort(user->onlineTill, now), user);
|
|
}
|
|
}
|
|
for (MentionRows::const_iterator i = _chat->lastAuthors.cbegin(), e = _chat->lastAuthors.cend(); i != e; ++i) {
|
|
UserData *user = *i;
|
|
if (user->username.isEmpty()) continue;
|
|
if (_filter.size() > 1 && (!user->username.startsWith(_filter.midRef(1), Qt::CaseInsensitive) || user->username.size() + 1 == _filter.size())) continue;
|
|
rows.push_back(user);
|
|
if (!ordered.isEmpty()) {
|
|
ordered.remove(App::onlineForSort(user->onlineTill, now), user);
|
|
}
|
|
}
|
|
if (!ordered.isEmpty()) {
|
|
for (QMultiMap<int32, UserData*>::const_iterator i = ordered.cend(), b = ordered.cbegin(); i != b;) {
|
|
--i;
|
|
rows.push_back(i.value());
|
|
}
|
|
}
|
|
} else {
|
|
const RecentHashtagPack &recent(cRecentWriteHashtags());
|
|
hrows.reserve(recent.size());
|
|
for (RecentHashtagPack::const_iterator i = recent.cbegin(), e = recent.cend(); i != e; ++i) {
|
|
if (_filter.size() > 1 && (!i->first.startsWith(_filter.midRef(1), Qt::CaseInsensitive) || i->first.size() + 1 == _filter.size())) continue;
|
|
hrows.push_back(i->first);
|
|
}
|
|
}
|
|
if (rows.isEmpty() && hrows.isEmpty()) {
|
|
if (!isHidden()) {
|
|
hideStart();
|
|
_rows.clear();
|
|
_hrows.clear();
|
|
}
|
|
} else {
|
|
_rows = rows;
|
|
_hrows = hrows;
|
|
bool hidden = _hiding || isHidden();
|
|
if (hidden) {
|
|
show();
|
|
_scroll.show();
|
|
}
|
|
recount(toDown);
|
|
if (hidden) {
|
|
hide();
|
|
showStart();
|
|
}
|
|
}
|
|
}
|
|
|
|
void MentionsDropdown::setBoundings(QRect boundings) {
|
|
_boundings = boundings;
|
|
resize(_boundings.width(), height());
|
|
_scroll.resize(size());
|
|
_inner.resize(width(), _inner.height());
|
|
recount();
|
|
}
|
|
|
|
void MentionsDropdown::recount(bool toDown) {
|
|
int32 h = (_rows.isEmpty() ? _hrows.size() : _rows.size()) * st::mentionHeight, oldst = _scroll.scrollTop(), st = oldst;
|
|
|
|
if (_inner.height() != h) {
|
|
st += h - _inner.height();
|
|
_inner.resize(width(), h);
|
|
}
|
|
if (h > _boundings.height()) h = _boundings.height();
|
|
if (h > 5 * st::mentionHeight) h = 5 * st::mentionHeight;
|
|
if (height() != h) {
|
|
st += _scroll.height() - h;
|
|
setGeometry(0, _boundings.height() - h, width(), h);
|
|
_scroll.resize(width(), h);
|
|
} else if (y() != _boundings.height() - h) {
|
|
move(0, _boundings.height() - h);
|
|
}
|
|
if (toDown) st = _scroll.scrollTopMax();
|
|
if (st != oldst) _scroll.scrollToY(st);
|
|
if (toDown) _inner.clearSel();
|
|
}
|
|
|
|
void MentionsDropdown::fastHide() {
|
|
if (animating()) {
|
|
anim::stop(this);
|
|
}
|
|
a_opacity = anim::fvalue(0, 0);
|
|
_hideTimer.stop();
|
|
hideFinish();
|
|
}
|
|
|
|
void MentionsDropdown::hideStart() {
|
|
if (!_hiding) {
|
|
if (_cache.isNull()) {
|
|
_scroll.show();
|
|
_cache = myGrab(this, rect());
|
|
}
|
|
_scroll.hide();
|
|
_hiding = true;
|
|
a_opacity.start(0);
|
|
anim::start(this);
|
|
}
|
|
}
|
|
|
|
void MentionsDropdown::hideFinish() {
|
|
hide();
|
|
_hiding = false;
|
|
_filter = qsl("-");
|
|
_inner.clearSel();
|
|
}
|
|
|
|
void MentionsDropdown::showStart() {
|
|
if (!isHidden() && a_opacity.current() == 1 && !_hiding) {
|
|
return;
|
|
}
|
|
if (_cache.isNull()) {
|
|
_scroll.show();
|
|
_cache = myGrab(this, rect());
|
|
}
|
|
_scroll.hide();
|
|
_hiding = false;
|
|
show();
|
|
a_opacity.start(1);
|
|
anim::start(this);
|
|
}
|
|
|
|
bool MentionsDropdown::animStep(float64 ms) {
|
|
float64 dt = ms / st::dropdownDef.duration;
|
|
bool res = true;
|
|
if (dt >= 1) {
|
|
a_opacity.finish();
|
|
_cache = QPixmap();
|
|
if (_hiding) {
|
|
hideFinish();
|
|
} else {
|
|
_scroll.show();
|
|
_inner.clearSel();
|
|
}
|
|
res = false;
|
|
} else {
|
|
a_opacity.update(dt, anim::linear);
|
|
}
|
|
update();
|
|
return res;
|
|
}
|
|
|
|
const QString &MentionsDropdown::filter() const {
|
|
return _filter;
|
|
}
|
|
|
|
int32 MentionsDropdown::innerTop() {
|
|
return _scroll.scrollTop();
|
|
}
|
|
|
|
int32 MentionsDropdown::innerBottom() {
|
|
return _scroll.scrollTop() + _scroll.height();
|
|
}
|
|
|
|
bool MentionsDropdown::eventFilter(QObject *obj, QEvent *e) {
|
|
if (isHidden()) return QWidget::eventFilter(obj, e);
|
|
if (e->type() == QEvent::KeyPress) {
|
|
QKeyEvent *ev = static_cast<QKeyEvent*>(e);
|
|
if (ev->key() == Qt::Key_Up) {
|
|
_inner.moveSel(-1);
|
|
return true;
|
|
} else if (ev->key() == Qt::Key_Down) {
|
|
return _inner.moveSel(1);
|
|
} else if (ev->key() == Qt::Key_Enter || ev->key() == Qt::Key_Return || ev->key() == Qt::Key_Space) {
|
|
return _inner.select();
|
|
}
|
|
}
|
|
return QWidget::eventFilter(obj, e);
|
|
}
|
|
|
|
MentionsDropdown::~MentionsDropdown() {
|
|
}
|