forked from mirror/nheko
Merge branch 'master' of https://github.com/redsky17/nheko
Joe
6 years ago
commit
ebe5b19e76
@ -0,0 +1,17 @@ |
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#ifndef JDENTICONINTERFACE_H |
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#define JDENTICONINTERFACE_H |
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|
||||
#include <QString> |
||||
|
||||
class JdenticonInterface |
||||
{ |
||||
public: |
||||
virtual ~JdenticonInterface() {} |
||||
virtual QString generate(const QString &message, uint16_t size) = 0; |
||||
}; |
||||
|
||||
#define JdenticonInterface_iid "redsky17.Qt.JdenticonInterface" |
||||
|
||||
Q_DECLARE_INTERFACE(JdenticonInterface, JdenticonInterface_iid) |
||||
|
||||
#endif // JDENTICONINTERFACE_H
|
||||
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@ -0,0 +1,202 @@ |
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|
||||
Apache License |
||||
Version 2.0, January 2004 |
||||
http://www.apache.org/licenses/ |
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|
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TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION |
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@ -0,0 +1,90 @@ |
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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/>.
|
||||
*/ |
||||
|
||||
#include <QPainter> |
||||
#include <QScrollBar> |
||||
#include <QStyleOption> |
||||
|
||||
#include "Config.h" |
||||
|
||||
#include "emoji/Category.h" |
||||
|
||||
using namespace emoji; |
||||
|
||||
Category::Category(QString category, std::vector<Emoji> emoji, QWidget *parent) |
||||
: QWidget(parent) |
||||
{ |
||||
mainLayout_ = new QVBoxLayout(this); |
||||
mainLayout_->setMargin(0); |
||||
mainLayout_->setSpacing(0); |
||||
|
||||
emojiListView_ = new QListView(); |
||||
itemModel_ = new QStandardItemModel(this); |
||||
|
||||
delegate_ = new ItemDelegate(this); |
||||
data_ = new Emoji; |
||||
|
||||
emojiListView_->setItemDelegate(delegate_); |
||||
emojiListView_->setModel(itemModel_); |
||||
emojiListView_->setViewMode(QListView::IconMode); |
||||
emojiListView_->setFlow(QListView::LeftToRight); |
||||
emojiListView_->setResizeMode(QListView::Adjust); |
||||
emojiListView_->verticalScrollBar()->setEnabled(false); |
||||
emojiListView_->horizontalScrollBar()->setEnabled(false); |
||||
|
||||
const int cols = 7; |
||||
const int rows = emoji.size() / 7; |
||||
|
||||
// TODO: Be precise here. Take the parent into consideration.
|
||||
emojiListView_->setFixedSize(cols * 50 + 20, rows * 50 + 20); |
||||
emojiListView_->setGridSize(QSize(50, 50)); |
||||
emojiListView_->setDragEnabled(false); |
||||
emojiListView_->setEditTriggers(QAbstractItemView::NoEditTriggers); |
||||
|
||||
for (const auto &e : emoji) { |
||||
data_->unicode = e.unicode; |
||||
|
||||
auto item = new QStandardItem; |
||||
item->setSizeHint(QSize(24, 24)); |
||||
|
||||
QVariant unicode(data_->unicode); |
||||
item->setData(unicode.toString(), Qt::UserRole); |
||||
|
||||
itemModel_->appendRow(item); |
||||
} |
||||
|
||||
QFont font; |
||||
font.setWeight(QFont::Medium); |
||||
|
||||
category_ = new QLabel(category, this); |
||||
category_->setFont(font); |
||||
category_->setStyleSheet("margin: 20px 0 20px 8px;"); |
||||
|
||||
mainLayout_->addWidget(category_); |
||||
mainLayout_->addWidget(emojiListView_); |
||||
|
||||
connect(emojiListView_, &QListView::clicked, this, &Category::clickIndex); |
||||
} |
||||
|
||||
void |
||||
Category::paintEvent(QPaintEvent *) |
||||
{ |
||||
QStyleOption opt; |
||||
opt.init(this); |
||||
QPainter p(this); |
||||
style()->drawPrimitive(QStyle::PE_Widget, &opt, &p, this); |
||||
} |
||||
@ -0,0 +1,59 @@ |
||||
/*
|
||||
* 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 <QLabel> |
||||
#include <QLayout> |
||||
#include <QListView> |
||||
#include <QStandardItemModel> |
||||
|
||||
#include "ItemDelegate.h" |
||||
|
||||
namespace emoji { |
||||
|
||||
class Category : public QWidget |
||||
{ |
||||
Q_OBJECT |
||||
|
||||
public: |
||||
Category(QString category, std::vector<Emoji> emoji, QWidget *parent = nullptr); |
||||
|
||||
signals: |
||||
void emojiSelected(const QString &emoji); |
||||
|
||||
protected: |
||||
void paintEvent(QPaintEvent *event) override; |
||||
|
||||
private slots: |
||||
void clickIndex(const QModelIndex &index) |
||||
{ |
||||
emit emojiSelected(index.data(Qt::UserRole).toString()); |
||||
}; |
||||
|
||||
private: |
||||
QVBoxLayout *mainLayout_; |
||||
|
||||
QStandardItemModel *itemModel_; |
||||
QListView *emojiListView_; |
||||
|
||||
emoji::Emoji *data_; |
||||
emoji::ItemDelegate *delegate_; |
||||
|
||||
QLabel *category_; |
||||
}; |
||||
} // namespace emoji
|
||||
@ -0,0 +1,48 @@ |
||||
/*
|
||||
* 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 <QPainter> |
||||
|
||||
#include "emoji/ItemDelegate.h" |
||||
|
||||
using namespace emoji; |
||||
|
||||
ItemDelegate::ItemDelegate(QObject *parent) |
||||
: QStyledItemDelegate(parent) |
||||
{ |
||||
data_ = new Emoji; |
||||
} |
||||
|
||||
ItemDelegate::~ItemDelegate() { delete data_; } |
||||
|
||||
void |
||||
ItemDelegate::paint(QPainter *painter, |
||||
const QStyleOptionViewItem &option, |
||||
const QModelIndex &index) const |
||||
{ |
||||
Q_UNUSED(index); |
||||
|
||||
QStyleOptionViewItem viewOption(option); |
||||
|
||||
auto emoji = index.data(Qt::UserRole).toString(); |
||||
|
||||
// QFont font("Emoji One");
|
||||
QFont font; |
||||
painter->setFont(font); |
||||
painter->drawText(viewOption.rect, Qt::AlignCenter, emoji); |
||||
} |
||||
@ -0,0 +1,43 @@ |
||||
/*
|
||||
* 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 <QModelIndex> |
||||
#include <QStandardItemModel> |
||||
#include <QStyledItemDelegate> |
||||
|
||||
#include "Provider.h" |
||||
|
||||
namespace emoji { |
||||
|
||||
class ItemDelegate : public QStyledItemDelegate |
||||
{ |
||||
Q_OBJECT |
||||
|
||||
public: |
||||
explicit ItemDelegate(QObject *parent = nullptr); |
||||
~ItemDelegate(); |
||||
|
||||
void paint(QPainter *painter, |
||||
const QStyleOptionViewItem &option, |
||||
const QModelIndex &index) const override; |
||||
|
||||
private: |
||||
Emoji *data_; |
||||
}; |
||||
} // namespace emoji
|
||||
@ -0,0 +1,236 @@ |
||||
/*
|
||||
* 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 <QPushButton> |
||||
#include <QScrollBar> |
||||
#include <QVBoxLayout> |
||||
|
||||
#include "ui/DropShadow.h" |
||||
#include "ui/FlatButton.h" |
||||
|
||||
#include "emoji/Category.h" |
||||
#include "emoji/Panel.h" |
||||
|
||||
using namespace emoji; |
||||
|
||||
Panel::Panel(QWidget *parent) |
||||
: QWidget(parent) |
||||
, shadowMargin_{2} |
||||
, width_{370} |
||||
, height_{350} |
||||
, categoryIconSize_{20} |
||||
{ |
||||
setStyleSheet("QWidget {border: none;}" |
||||
"QScrollBar:vertical { width: 0px; margin: 0px; }" |
||||
"QScrollBar::handle:vertical { min-height: 30px; }"); |
||||
|
||||
setAttribute(Qt::WA_ShowWithoutActivating, true); |
||||
setWindowFlags(Qt::Tool | Qt::FramelessWindowHint | Qt::NoDropShadowWindowHint); |
||||
|
||||
auto mainWidget = new QWidget(this); |
||||
mainWidget->setMaximumSize(width_, height_); |
||||
|
||||
auto topLayout = new QVBoxLayout(this); |
||||
topLayout->addWidget(mainWidget); |
||||
topLayout->setMargin(shadowMargin_); |
||||
topLayout->setSpacing(0); |
||||
|
||||
auto contentLayout = new QVBoxLayout(mainWidget); |
||||
contentLayout->setMargin(0); |
||||
contentLayout->setSpacing(0); |
||||
|
||||
auto emojiCategories = new QFrame(mainWidget); |
||||
|
||||
auto categoriesLayout = new QHBoxLayout(emojiCategories); |
||||
categoriesLayout->setSpacing(0); |
||||
categoriesLayout->setMargin(0); |
||||
|
||||
QIcon icon; |
||||
|
||||
auto peopleCategory = new FlatButton(emojiCategories); |
||||
icon.addFile(":/icons/icons/emoji-categories/people.png"); |
||||
peopleCategory->setIcon(icon); |
||||
peopleCategory->setIconSize(QSize(categoryIconSize_, categoryIconSize_)); |
||||
|
||||
auto natureCategory_ = new FlatButton(emojiCategories); |
||||
icon.addFile(":/icons/icons/emoji-categories/nature.png"); |
||||
natureCategory_->setIcon(icon); |
||||
natureCategory_->setIconSize(QSize(categoryIconSize_, categoryIconSize_)); |
||||
|
||||
auto foodCategory_ = new FlatButton(emojiCategories); |
||||
icon.addFile(":/icons/icons/emoji-categories/foods.png"); |
||||
foodCategory_->setIcon(icon); |
||||
foodCategory_->setIconSize(QSize(categoryIconSize_, categoryIconSize_)); |
||||
|
||||
auto activityCategory = new FlatButton(emojiCategories); |
||||
icon.addFile(":/icons/icons/emoji-categories/activity.png"); |
||||
activityCategory->setIcon(icon); |
||||
activityCategory->setIconSize(QSize(categoryIconSize_, categoryIconSize_)); |
||||
|
||||
auto travelCategory = new FlatButton(emojiCategories); |
||||
icon.addFile(":/icons/icons/emoji-categories/travel.png"); |
||||
travelCategory->setIcon(icon); |
||||
travelCategory->setIconSize(QSize(categoryIconSize_, categoryIconSize_)); |
||||
|
||||
auto objectsCategory = new FlatButton(emojiCategories); |
||||
icon.addFile(":/icons/icons/emoji-categories/objects.png"); |
||||
objectsCategory->setIcon(icon); |
||||
objectsCategory->setIconSize(QSize(categoryIconSize_, categoryIconSize_)); |
||||
|
||||
auto symbolsCategory = new FlatButton(emojiCategories); |
||||
icon.addFile(":/icons/icons/emoji-categories/symbols.png"); |
||||
symbolsCategory->setIcon(icon); |
||||
symbolsCategory->setIconSize(QSize(categoryIconSize_, categoryIconSize_)); |
||||
|
||||
auto flagsCategory = new FlatButton(emojiCategories); |
||||
icon.addFile(":/icons/icons/emoji-categories/flags.png"); |
||||
flagsCategory->setIcon(icon); |
||||
flagsCategory->setIconSize(QSize(categoryIconSize_, categoryIconSize_)); |
||||
|
||||
categoriesLayout->addWidget(peopleCategory); |
||||
categoriesLayout->addWidget(natureCategory_); |
||||
categoriesLayout->addWidget(foodCategory_); |
||||
categoriesLayout->addWidget(activityCategory); |
||||
categoriesLayout->addWidget(travelCategory); |
||||
categoriesLayout->addWidget(objectsCategory); |
||||
categoriesLayout->addWidget(symbolsCategory); |
||||
categoriesLayout->addWidget(flagsCategory); |
||||
|
||||
scrollArea_ = new QScrollArea(this); |
||||
scrollArea_->setWidgetResizable(true); |
||||
scrollArea_->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff); |
||||
|
||||
auto scrollWidget = new QWidget(this); |
||||
auto scrollLayout = new QVBoxLayout(scrollWidget); |
||||
|
||||
scrollLayout->setMargin(0); |
||||
scrollLayout->setSpacing(0); |
||||
scrollArea_->setWidget(scrollWidget); |
||||
|
||||
auto peopleEmoji = |
||||
new Category(tr("Smileys & People"), emoji_provider_.people, scrollWidget); |
||||
scrollLayout->addWidget(peopleEmoji); |
||||
|
||||
auto natureEmoji = |
||||
new Category(tr("Animals & Nature"), emoji_provider_.nature, scrollWidget); |
||||
scrollLayout->addWidget(natureEmoji); |
||||
|
||||
auto foodEmoji = new Category(tr("Food & Drink"), emoji_provider_.food, scrollWidget); |
||||
scrollLayout->addWidget(foodEmoji); |
||||
|
||||
auto activityEmoji = new Category(tr("Activity"), emoji_provider_.activity, scrollWidget); |
||||
scrollLayout->addWidget(activityEmoji); |
||||
|
||||
auto travelEmoji = |
||||
new Category(tr("Travel & Places"), emoji_provider_.travel, scrollWidget); |
||||
scrollLayout->addWidget(travelEmoji); |
||||
|
||||
auto objectsEmoji = new Category(tr("Objects"), emoji_provider_.objects, scrollWidget); |
||||
scrollLayout->addWidget(objectsEmoji); |
||||
|
||||
auto symbolsEmoji = new Category(tr("Symbols"), emoji_provider_.symbols, scrollWidget); |
||||
scrollLayout->addWidget(symbolsEmoji); |
||||
|
||||
auto flagsEmoji = new Category(tr("Flags"), emoji_provider_.flags, scrollWidget); |
||||
scrollLayout->addWidget(flagsEmoji); |
||||
|
||||
contentLayout->addWidget(scrollArea_); |
||||
contentLayout->addWidget(emojiCategories); |
||||
|
||||
connect(peopleEmoji, &Category::emojiSelected, this, &Panel::emojiSelected); |
||||
connect(peopleCategory, &QPushButton::clicked, [this, peopleEmoji]() { |
||||
this->showCategory(peopleEmoji); |
||||
}); |
||||
|
||||
connect(natureEmoji, &Category::emojiSelected, this, &Panel::emojiSelected); |
||||
connect(natureCategory_, &QPushButton::clicked, [this, natureEmoji]() { |
||||
this->showCategory(natureEmoji); |
||||
}); |
||||
|
||||
connect(foodEmoji, &Category::emojiSelected, this, &Panel::emojiSelected); |
||||
connect(foodCategory_, &QPushButton::clicked, [this, foodEmoji]() { |
||||
this->showCategory(foodEmoji); |
||||
}); |
||||
|
||||
connect(activityEmoji, &Category::emojiSelected, this, &Panel::emojiSelected); |
||||
connect(activityCategory, &QPushButton::clicked, [this, activityEmoji]() { |
||||
this->showCategory(activityEmoji); |
||||
}); |
||||
|
||||
connect(travelEmoji, &Category::emojiSelected, this, &Panel::emojiSelected); |
||||
connect(travelCategory, &QPushButton::clicked, [this, travelEmoji]() { |
||||
this->showCategory(travelEmoji); |
||||
}); |
||||
|
||||
connect(objectsEmoji, &Category::emojiSelected, this, &Panel::emojiSelected); |
||||
connect(objectsCategory, &QPushButton::clicked, [this, objectsEmoji]() { |
||||
this->showCategory(objectsEmoji); |
||||
}); |
||||
|
||||
connect(symbolsEmoji, &Category::emojiSelected, this, &Panel::emojiSelected); |
||||
connect(symbolsCategory, &QPushButton::clicked, [this, symbolsEmoji]() { |
||||
this->showCategory(symbolsEmoji); |
||||
}); |
||||
|
||||
connect(flagsEmoji, &Category::emojiSelected, this, &Panel::emojiSelected); |
||||
connect(flagsCategory, &QPushButton::clicked, [this, flagsEmoji]() { |
||||
this->showCategory(flagsEmoji); |
||||
}); |
||||
} |
||||
|
||||
void |
||||
Panel::showCategory(const Category *category) |
||||
{ |
||||
auto posToGo = category->mapToParent(QPoint()).y(); |
||||
auto current = scrollArea_->verticalScrollBar()->value(); |
||||
|
||||
if (current == posToGo) |
||||
return; |
||||
|
||||
// HACK
|
||||
// If we want to go to a previous category and position the label at the top
|
||||
// the 6*50 offset won't work because not all the categories have the same
|
||||
// height. To ensure the category is at the top, we move to the top and go as
|
||||
// normal to the next category.
|
||||
if (current > posToGo) |
||||
this->scrollArea_->ensureVisible(0, 0, 0, 0); |
||||
|
||||
posToGo += 6 * 50; |
||||
this->scrollArea_->ensureVisible(0, posToGo, 0, 0); |
||||
} |
||||
|
||||
void |
||||
Panel::paintEvent(QPaintEvent *event) |
||||
{ |
||||
Q_UNUSED(event); |
||||
|
||||
QStyleOption opt; |
||||
opt.init(this); |
||||
QPainter p(this); |
||||
style()->drawPrimitive(QStyle::PE_Widget, &opt, &p, this); |
||||
|
||||
DropShadow::draw(p, |
||||
shadowMargin_, |
||||
4.0, |
||||
QColor(120, 120, 120, 92), |
||||
QColor(255, 255, 255, 0), |
||||
0.0, |
||||
1.0, |
||||
0.6, |
||||
width(), |
||||
height()); |
||||
} |
||||
@ -0,0 +1,66 @@ |
||||
/*
|
||||
* 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 <QScrollArea> |
||||
|
||||
#include "Provider.h" |
||||
|
||||
namespace emoji { |
||||
|
||||
class Category; |
||||
|
||||
class Panel : public QWidget |
||||
{ |
||||
Q_OBJECT |
||||
|
||||
public: |
||||
Panel(QWidget *parent = nullptr); |
||||
|
||||
signals: |
||||
void mouseLeft(); |
||||
void emojiSelected(const QString &emoji); |
||||
|
||||
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