mirror of https://github.com/Nheko-Reborn/nheko
redsky17
6 years ago
parent
faff23ed38
commit
df5d24c87f
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@ -0,0 +1,90 @@ |
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/*
|
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* nheko Copyright (C) 2017 Konstantinos Sideris <siderisk@auth.gr> |
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* |
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* This program 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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* |
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* This program 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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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
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*/ |
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|
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#include <QPainter> |
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#include <QScrollBar> |
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#include <QStyleOption> |
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#include "Config.h" |
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#include "emoji/Category.h" |
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using namespace emoji; |
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|
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Category::Category(QString category, std::vector<Emoji> emoji, QWidget *parent) |
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: QWidget(parent) |
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{ |
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mainLayout_ = new QVBoxLayout(this); |
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mainLayout_->setMargin(0); |
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mainLayout_->setSpacing(0); |
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|
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emojiListView_ = new QListView(); |
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itemModel_ = new QStandardItemModel(this); |
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|
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delegate_ = new ItemDelegate(this); |
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data_ = new Emoji; |
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|
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emojiListView_->setItemDelegate(delegate_); |
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emojiListView_->setModel(itemModel_); |
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emojiListView_->setViewMode(QListView::IconMode); |
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emojiListView_->setFlow(QListView::LeftToRight); |
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emojiListView_->setResizeMode(QListView::Adjust); |
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emojiListView_->verticalScrollBar()->setEnabled(false); |
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emojiListView_->horizontalScrollBar()->setEnabled(false); |
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|
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const int cols = 7; |
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const int rows = emoji.size() / 7; |
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|
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// TODO: Be precise here. Take the parent into consideration.
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emojiListView_->setFixedSize(cols * 50 + 20, rows * 50 + 20); |
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emojiListView_->setGridSize(QSize(50, 50)); |
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emojiListView_->setDragEnabled(false); |
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emojiListView_->setEditTriggers(QAbstractItemView::NoEditTriggers); |
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|
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for (const auto &e : emoji) { |
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data_->unicode = e.unicode; |
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|
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auto item = new QStandardItem; |
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item->setSizeHint(QSize(24, 24)); |
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|
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QVariant unicode(data_->unicode); |
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item->setData(unicode.toString(), Qt::UserRole); |
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|
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itemModel_->appendRow(item); |
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} |
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|
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QFont font; |
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font.setWeight(QFont::Medium); |
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|
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category_ = new QLabel(category, this); |
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category_->setFont(font); |
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category_->setStyleSheet("margin: 20px 0 20px 8px;"); |
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|
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mainLayout_->addWidget(category_); |
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mainLayout_->addWidget(emojiListView_); |
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connect(emojiListView_, &QListView::clicked, this, &Category::clickIndex); |
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} |
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|
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void |
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Category::paintEvent(QPaintEvent *) |
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{ |
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QStyleOption opt; |
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opt.init(this); |
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QPainter p(this); |
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style()->drawPrimitive(QStyle::PE_Widget, &opt, &p, this); |
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} |
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@ -0,0 +1,59 @@ |
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/*
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* nheko Copyright (C) 2017 Konstantinos Sideris <siderisk@auth.gr> |
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* |
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* This program 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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* |
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* This program 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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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/ |
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#pragma once |
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#include <QLabel> |
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#include <QLayout> |
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#include <QListView> |
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#include <QStandardItemModel> |
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#include "ItemDelegate.h" |
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namespace emoji { |
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class Category : public QWidget |
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{ |
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Q_OBJECT |
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public: |
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Category(QString category, std::vector<Emoji> emoji, QWidget *parent = nullptr); |
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signals: |
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void emojiSelected(const QString &emoji); |
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protected: |
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void paintEvent(QPaintEvent *event) override; |
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private slots: |
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void clickIndex(const QModelIndex &index) |
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{ |
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emit emojiSelected(index.data(Qt::UserRole).toString()); |
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}; |
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private: |
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QVBoxLayout *mainLayout_; |
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QStandardItemModel *itemModel_; |
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QListView *emojiListView_; |
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emoji::Emoji *data_; |
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emoji::ItemDelegate *delegate_; |
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QLabel *category_; |
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}; |
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} // namespace emoji
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@ -0,0 +1,48 @@ |
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/*
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* nheko Copyright (C) 2017 Konstantinos Sideris <siderisk@auth.gr> |
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* |
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* This program 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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* |
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* This program 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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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/ |
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|
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#include <QDebug> |
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#include <QPainter> |
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#include "emoji/ItemDelegate.h" |
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using namespace emoji; |
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ItemDelegate::ItemDelegate(QObject *parent) |
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: QStyledItemDelegate(parent) |
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{ |
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data_ = new Emoji; |
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} |
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ItemDelegate::~ItemDelegate() { delete data_; } |
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|
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void |
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ItemDelegate::paint(QPainter *painter, |
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const QStyleOptionViewItem &option, |
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const QModelIndex &index) const |
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{ |
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Q_UNUSED(index); |
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QStyleOptionViewItem viewOption(option); |
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auto emoji = index.data(Qt::UserRole).toString(); |
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QFont font("Emoji One"); |
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painter->setFont(font); |
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painter->drawText(viewOption.rect, Qt::AlignCenter, emoji); |
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} |
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@ -0,0 +1,43 @@ |
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/*
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* nheko Copyright (C) 2017 Konstantinos Sideris <siderisk@auth.gr> |
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* |
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* This program 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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* |
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* This program 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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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/ |
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#pragma once |
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#include <QModelIndex> |
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#include <QStandardItemModel> |
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#include <QStyledItemDelegate> |
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#include "Provider.h" |
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namespace emoji { |
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class ItemDelegate : public QStyledItemDelegate |
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{ |
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Q_OBJECT |
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public: |
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explicit ItemDelegate(QObject *parent = nullptr); |
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~ItemDelegate(); |
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|
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void paint(QPainter *painter, |
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const QStyleOptionViewItem &option, |
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const QModelIndex &index) const override; |
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private: |
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Emoji *data_; |
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}; |
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} // namespace emoji
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@ -0,0 +1,236 @@ |
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/*
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* nheko Copyright (C) 2017 Konstantinos Sideris <siderisk@auth.gr> |
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* |
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* This program 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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* |
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* This program 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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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/ |
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|
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#include <QPushButton> |
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#include <QScrollBar> |
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#include <QVBoxLayout> |
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#include "ui/DropShadow.h" |
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#include "ui/FlatButton.h" |
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#include "emoji/Category.h" |
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#include "emoji/Panel.h" |
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using namespace emoji; |
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Panel::Panel(QWidget *parent) |
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: QWidget(parent) |
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, shadowMargin_{2} |
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, width_{370} |
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, height_{350} |
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, categoryIconSize_{20} |
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{ |
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setStyleSheet("QWidget {border: none;}" |
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"QScrollBar:vertical { width: 0px; margin: 0px; }" |
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"QScrollBar::handle:vertical { min-height: 30px; }"); |
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setAttribute(Qt::WA_ShowWithoutActivating, true); |
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setWindowFlags(Qt::Tool | Qt::FramelessWindowHint | Qt::NoDropShadowWindowHint); |
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auto mainWidget = new QWidget(this); |
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mainWidget->setMaximumSize(width_, height_); |
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auto topLayout = new QVBoxLayout(this); |
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topLayout->addWidget(mainWidget); |
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topLayout->setMargin(shadowMargin_); |
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topLayout->setSpacing(0); |
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auto contentLayout = new QVBoxLayout(mainWidget); |
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contentLayout->setMargin(0); |
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contentLayout->setSpacing(0); |
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auto emojiCategories = new QFrame(mainWidget); |
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auto categoriesLayout = new QHBoxLayout(emojiCategories); |
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categoriesLayout->setSpacing(0); |
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categoriesLayout->setMargin(0); |
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QIcon icon; |
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auto peopleCategory = new FlatButton(emojiCategories); |
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icon.addFile(":/icons/icons/emoji-categories/people.png"); |
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peopleCategory->setIcon(icon); |
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peopleCategory->setIconSize(QSize(categoryIconSize_, categoryIconSize_)); |
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auto natureCategory_ = new FlatButton(emojiCategories); |
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icon.addFile(":/icons/icons/emoji-categories/nature.png"); |
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natureCategory_->setIcon(icon); |
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natureCategory_->setIconSize(QSize(categoryIconSize_, categoryIconSize_)); |
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auto foodCategory_ = new FlatButton(emojiCategories); |
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icon.addFile(":/icons/icons/emoji-categories/foods.png"); |
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foodCategory_->setIcon(icon); |
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foodCategory_->setIconSize(QSize(categoryIconSize_, categoryIconSize_)); |
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auto activityCategory = new FlatButton(emojiCategories); |
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icon.addFile(":/icons/icons/emoji-categories/activity.png"); |
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activityCategory->setIcon(icon); |
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activityCategory->setIconSize(QSize(categoryIconSize_, categoryIconSize_)); |
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auto travelCategory = new FlatButton(emojiCategories); |
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icon.addFile(":/icons/icons/emoji-categories/travel.png"); |
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travelCategory->setIcon(icon); |
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travelCategory->setIconSize(QSize(categoryIconSize_, categoryIconSize_)); |
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auto objectsCategory = new FlatButton(emojiCategories); |
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icon.addFile(":/icons/icons/emoji-categories/objects.png"); |
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objectsCategory->setIcon(icon); |
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objectsCategory->setIconSize(QSize(categoryIconSize_, categoryIconSize_)); |
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|
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auto symbolsCategory = new FlatButton(emojiCategories); |
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icon.addFile(":/icons/icons/emoji-categories/symbols.png"); |
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symbolsCategory->setIcon(icon); |
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symbolsCategory->setIconSize(QSize(categoryIconSize_, categoryIconSize_)); |
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|
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auto flagsCategory = new FlatButton(emojiCategories); |
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icon.addFile(":/icons/icons/emoji-categories/flags.png"); |
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flagsCategory->setIcon(icon); |
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flagsCategory->setIconSize(QSize(categoryIconSize_, categoryIconSize_)); |
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|
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categoriesLayout->addWidget(peopleCategory); |
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categoriesLayout->addWidget(natureCategory_); |
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categoriesLayout->addWidget(foodCategory_); |
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categoriesLayout->addWidget(activityCategory); |
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categoriesLayout->addWidget(travelCategory); |
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categoriesLayout->addWidget(objectsCategory); |
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categoriesLayout->addWidget(symbolsCategory); |
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categoriesLayout->addWidget(flagsCategory); |
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|
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scrollArea_ = new QScrollArea(this); |
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scrollArea_->setWidgetResizable(true); |
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scrollArea_->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff); |
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|
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auto scrollWidget = new QWidget(this); |
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auto scrollLayout = new QVBoxLayout(scrollWidget); |
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scrollLayout->setMargin(0); |
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scrollLayout->setSpacing(0); |
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scrollArea_->setWidget(scrollWidget); |
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auto peopleEmoji = |
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new Category(tr("Smileys & People"), emoji_provider_.people, scrollWidget); |
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scrollLayout->addWidget(peopleEmoji); |
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|
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auto natureEmoji = |
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new Category(tr("Animals & Nature"), emoji_provider_.nature, scrollWidget); |
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scrollLayout->addWidget(natureEmoji); |
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|
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auto foodEmoji = new Category(tr("Food & Drink"), emoji_provider_.food, scrollWidget); |
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scrollLayout->addWidget(foodEmoji); |
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|
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auto activityEmoji = new Category(tr("Activity"), emoji_provider_.activity, scrollWidget); |
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scrollLayout->addWidget(activityEmoji); |
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|
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auto travelEmoji = |
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new Category(tr("Travel & Places"), emoji_provider_.travel, scrollWidget); |
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scrollLayout->addWidget(travelEmoji); |
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|
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auto objectsEmoji = new Category(tr("Objects"), emoji_provider_.objects, scrollWidget); |
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scrollLayout->addWidget(objectsEmoji); |
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|
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auto symbolsEmoji = new Category(tr("Symbols"), emoji_provider_.symbols, scrollWidget); |
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scrollLayout->addWidget(symbolsEmoji); |
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|
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auto flagsEmoji = new Category(tr("Flags"), emoji_provider_.flags, scrollWidget); |
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scrollLayout->addWidget(flagsEmoji); |
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|
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contentLayout->addWidget(scrollArea_); |
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contentLayout->addWidget(emojiCategories); |
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|
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connect(peopleEmoji, &Category::emojiSelected, this, &Panel::emojiSelected); |
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connect(peopleCategory, &QPushButton::clicked, [this, peopleEmoji]() { |
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this->showCategory(peopleEmoji); |
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}); |
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|
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connect(natureEmoji, &Category::emojiSelected, this, &Panel::emojiSelected); |
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connect(natureCategory_, &QPushButton::clicked, [this, natureEmoji]() { |
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this->showCategory(natureEmoji); |
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}); |
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|
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connect(foodEmoji, &Category::emojiSelected, this, &Panel::emojiSelected); |
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connect(foodCategory_, &QPushButton::clicked, [this, foodEmoji]() { |
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this->showCategory(foodEmoji); |
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}); |
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|
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connect(activityEmoji, &Category::emojiSelected, this, &Panel::emojiSelected); |
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connect(activityCategory, &QPushButton::clicked, [this, activityEmoji]() { |
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this->showCategory(activityEmoji); |
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}); |
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|
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connect(travelEmoji, &Category::emojiSelected, this, &Panel::emojiSelected); |
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connect(travelCategory, &QPushButton::clicked, [this, travelEmoji]() { |
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this->showCategory(travelEmoji); |
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}); |
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|
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connect(objectsEmoji, &Category::emojiSelected, this, &Panel::emojiSelected); |
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connect(objectsCategory, &QPushButton::clicked, [this, objectsEmoji]() { |
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this->showCategory(objectsEmoji); |
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}); |
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|
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connect(symbolsEmoji, &Category::emojiSelected, this, &Panel::emojiSelected); |
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connect(symbolsCategory, &QPushButton::clicked, [this, symbolsEmoji]() { |
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this->showCategory(symbolsEmoji); |
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}); |
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|
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connect(flagsEmoji, &Category::emojiSelected, this, &Panel::emojiSelected); |
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connect(flagsCategory, &QPushButton::clicked, [this, flagsEmoji]() { |
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this->showCategory(flagsEmoji); |
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}); |
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} |
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|
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void |
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Panel::showCategory(const Category *category) |
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{ |
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auto posToGo = category->mapToParent(QPoint()).y(); |
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auto current = scrollArea_->verticalScrollBar()->value(); |
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|
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if (current == posToGo) |
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return; |
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|
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// HACK
|
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// If we want to go to a previous category and position the label at the top
|
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// the 6*50 offset won't work because not all the categories have the same
|
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// height. To ensure the category is at the top, we move to the top and go as
|
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// normal to the next category.
|
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if (current > posToGo) |
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this->scrollArea_->ensureVisible(0, 0, 0, 0); |
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|
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posToGo += 6 * 50; |
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this->scrollArea_->ensureVisible(0, posToGo, 0, 0); |
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} |
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|
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void |
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Panel::paintEvent(QPaintEvent *event) |
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{ |
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Q_UNUSED(event); |
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|
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QStyleOption opt; |
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opt.init(this); |
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QPainter p(this); |
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style()->drawPrimitive(QStyle::PE_Widget, &opt, &p, this); |
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|
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DropShadow::draw(p, |
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shadowMargin_, |
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4.0, |
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QColor(120, 120, 120, 92), |
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QColor(255, 255, 255, 0), |
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0.0, |
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1.0, |
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0.6, |
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width(), |
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height()); |
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} |
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@ -0,0 +1,66 @@ |
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/*
|
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* nheko Copyright (C) 2017 Konstantinos Sideris <siderisk@auth.gr> |
||||
* |
||||
* 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 <http://www.gnu.org/licenses/>.
|
||||
*/ |
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|
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#pragma once |
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|
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#include <QScrollArea> |
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|
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#include "Provider.h" |
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|
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namespace emoji { |
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|
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class Category; |
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|
||||
class Panel : public QWidget |
||||
{ |
||||
Q_OBJECT |
||||
|
||||
public: |
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Panel(QWidget *parent = nullptr); |
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|
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signals: |
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void mouseLeft(); |
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void emojiSelected(const QString &emoji); |
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|
||||
protected: |
||||
void leaveEvent(QEvent *event) override |
||||
{ |
||||
emit leaving(); |
||||
QWidget::leaveEvent(event); |
||||
} |
||||
|
||||
void paintEvent(QPaintEvent *event) override; |
||||
|
||||
signals: |
||||
void leaving(); |
||||
|
||||
private: |
||||
void showCategory(const Category *category); |
||||
|
||||
Provider emoji_provider_; |
||||
|
||||
QScrollArea *scrollArea_; |
||||
|
||||
int shadowMargin_; |
||||
|
||||
// Panel dimensions.
|
||||
int width_; |
||||
int height_; |
||||
|
||||
int categoryIconSize_; |
||||
}; |
||||
} // namespace emoji
|
||||
@ -0,0 +1,82 @@ |
||||
/*
|
||||
* nheko Copyright (C) 2017 Konstantinos Sideris <siderisk@auth.gr> |
||||
* |
||||
* 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 <http://www.gnu.org/licenses/>.
|
||||
*/ |
||||
|
||||
#include <QDebug> |
||||
|
||||
#include "emoji/Panel.h" |
||||
#include "emoji/PickButton.h" |
||||
|
||||
using namespace emoji; |
||||
|
||||
// Number of milliseconds after which the panel will be hidden
|
||||
// if the mouse cursor is not on top of the widget.
|
||||
constexpr int HIDE_TIMEOUT = 300; |
||||
|
||||
PickButton::PickButton(QWidget *parent) |
||||
: FlatButton(parent) |
||||
, panel_{nullptr} |
||||
{ |
||||
connect(&hideTimer_, &QTimer::timeout, this, &PickButton::hidePanel); |
||||
connect(this, &QPushButton::clicked, this, [this]() { |
||||
if (panel_ && panel_->isVisible()) { |
||||
hidePanel(); |
||||
return; |
||||
} |
||||
|
||||
showPanel(); |
||||
}); |
||||
} |
||||
|
||||
void |
||||
PickButton::hidePanel() |
||||
{ |
||||
if (panel_ && !panel_->underMouse()) { |
||||
hideTimer_.stop(); |
||||
panel_->hide(); |
||||
} |
||||
} |
||||
|
||||
void |
||||
PickButton::showPanel() |
||||
{ |
||||
if (panel_.isNull()) { |
||||
panel_ = QSharedPointer<Panel>(new Panel(this)); |
||||
connect(panel_.data(), &Panel::emojiSelected, this, &PickButton::emojiSelected); |
||||
connect(panel_.data(), &Panel::leaving, this, [this]() { panel_->hide(); }); |
||||
} |
||||
|
||||
if (panel_->isVisible()) |
||||
return; |
||||
|
||||
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_->show(); |
||||
} |
||||
|
||||
void |
||||
PickButton::leaveEvent(QEvent *e) |
||||
{ |
||||
hideTimer_.start(HIDE_TIMEOUT); |
||||
FlatButton::leaveEvent(e); |
||||
} |
||||
@ -0,0 +1,55 @@ |
||||
/*
|
||||
* nheko Copyright (C) 2017 Konstantinos Sideris <siderisk@auth.gr> |
||||
* |
||||
* 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 <http://www.gnu.org/licenses/>.
|
||||
*/ |
||||
|
||||
#pragma once |
||||
|
||||
#include <QEvent> |
||||
#include <QTimer> |
||||
#include <QWidget> |
||||
|
||||
#include "ui/FlatButton.h" |
||||
|
||||
namespace emoji { |
||||
|
||||
class Panel; |
||||
|
||||
class PickButton : public FlatButton |
||||
{ |
||||
Q_OBJECT |
||||
public: |
||||
explicit PickButton(QWidget *parent = nullptr); |
||||
|
||||
signals: |
||||
void emojiSelected(const QString &emoji); |
||||
|
||||
protected: |
||||
void leaveEvent(QEvent *e) override; |
||||
|
||||
private: |
||||
void showPanel(); |
||||
void hidePanel(); |
||||
|
||||
// Vertical distance from panel's bottom.
|
||||
int vertical_distance_ = 10; |
||||
|
||||
// Horizontal distance from panel's bottom right corner.
|
||||
int horizontal_distance_ = 70; |
||||
|
||||
QSharedPointer<Panel> panel_; |
||||
QTimer hideTimer_; |
||||
}; |
||||
} // namespace emoji
|
||||
Loading…
Reference in new issue