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Merge branch 'quickswitcher_qml' of git://github.com/Jedi18/nheko into Jedi18-quickswitcher_qml

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This commit is contained in:
Nicolas Werner 2021-03-13 23:45:05 +01:00
commit 7a356f3832
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GPG key ID: C8D75E610773F2D9
18 changed files with 323 additions and 272 deletions
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19
src/ChatPage.cpp
View file

@ -23,7 +23,6 @@
#include "MainWindow.h"
#include "MatrixClient.h"
#include "Olm.h"
#include "QuickSwitcher.h"
#include "RoomList.h"
#include "SideBarActions.h"
#include "Splitter.h"
@ -589,18 +588,6 @@ ChatPage::loadStateFromCache()
emit trySyncCb();
}
void
ChatPage::showQuickSwitcher()
{
auto dialog = new QuickSwitcher(this);
connect(dialog, &QuickSwitcher::roomSelected, room_list_, &RoomList::highlightSelectedRoom);
connect(
dialog, &QuickSwitcher::closing, this, []() { MainWindow::instance()->hideOverlay(); });
MainWindow::instance()->showTransparentOverlayModal(dialog);
}
void
ChatPage::removeRoom(const QString &room_id)
{
@ -1456,3 +1443,9 @@ ChatPage::handleMatrixUri(const QUrl &uri)
{
handleMatrixUri(uri.toString(QUrl::ComponentFormattingOption::FullyEncoded).toUtf8());
}
void
ChatPage::highlightRoom(const QString &room_id)
{
room_list_->highlightSelectedRoom(room_id);
}

3
src/ChatPage.h
View file

@ -31,7 +31,6 @@
#include "notifications/Manager.h"
class OverlayModal;
class QuickSwitcher;
class RoomList;
class SideBarActions;
class Splitter;
@ -72,7 +71,6 @@ public:
// Initialize all the components of the UI.
void bootstrap(QString userid, QString homeserver, QString token);
void showQuickSwitcher();
QString currentRoom() const { return current_room_; }
static ChatPage *instance() { return instance_; }
@ -104,6 +102,7 @@ public slots:
void startChat(QString userid);
void leaveRoom(const QString &room_id);
void createRoom(const mtx::requests::CreateRoom &req);
void highlightRoom(const QString &room_id);
void joinRoom(const QString &room);
void joinRoomVia(const std::string &room_id,
const std::vector<std::string> &via,

7
src/CompletionProxyModel.cpp
View file

@ -10,8 +10,11 @@
#include "Logging.h"
#include "Utils.h"
CompletionProxyModel::CompletionProxyModel(QAbstractItemModel *model, QObject *parent)
CompletionProxyModel::CompletionProxyModel(QAbstractItemModel *model,
int max_mistakes,
QObject *parent)
: QAbstractProxyModel(parent)
, maxMistakes_(max_mistakes)
{
setSourceModel(model);
QRegularExpression splitPoints("\\s+|-");
@ -63,7 +66,7 @@ CompletionProxyModel::invalidate()
{
auto key = searchString.toUcs4();
beginResetModel();
mapping = trie_.search(key, 7);
mapping = trie_.search(key, 7, maxMistakes_);
endResetModel();
std::string temp;

42
src/CompletionProxyModel.h
View file

@ -58,19 +58,19 @@ struct trie
}
std::vector<Value> search(const QVector<Key> &keys, //< TODO(Nico): replace this with a span
size_t limit,
size_t max_distance = 2) const
size_t result_count_limit,
size_t max_edit_distance = 2) const
{
std::vector<Value> ret;
if (!limit)
if (!result_count_limit)
return ret;
if (keys.isEmpty())
return valuesAndSubvalues(limit);
return valuesAndSubvalues(result_count_limit);
auto append = [&ret, limit](std::vector<Value> &&in) {
auto append = [&ret, result_count_limit](std::vector<Value> &&in) {
for (auto &&v : in) {
if (ret.size() >= limit)
if (ret.size() >= result_count_limit)
return;
if (std::find(ret.begin(), ret.end(), v) == ret.end()) {
@ -80,11 +80,12 @@ struct trie
};
if (auto e = this->next.find(keys[0]); e != this->next.end()) {
append(e->second.search(keys.mid(1), limit, max_distance));
append(
e->second.search(keys.mid(1), result_count_limit, max_edit_distance));
}
if (max_distance && ret.size() < limit) {
max_distance -= 1;
if (max_edit_distance && ret.size() < result_count_limit) {
max_edit_distance -= 1;
// swap chars case
if (keys.size() >= 2) {
@ -99,27 +100,31 @@ struct trie
}
if (t) {
append(t->search(
keys.mid(2), (limit - ret.size()) * 2, max_distance));
append(t->search(keys.mid(2),
(result_count_limit - ret.size()) * 2,
max_edit_distance));
}
}
// delete character case
append(this->search(keys.mid(1), (limit - ret.size()) * 2, max_distance));
append(this->search(
keys.mid(1), (result_count_limit - ret.size()) * 2, max_edit_distance));
// substitute and insert cases
for (const auto &[k, t] : this->next) {
if (k == keys[0] || ret.size() >= limit)
if (k == keys[0] || ret.size() >= result_count_limit)
break;
// substitute
append(t.search(keys.mid(1), limit - ret.size(), max_distance));
append(t.search(
keys.mid(1), result_count_limit - ret.size(), max_edit_distance));
if (ret.size() >= limit)
if (ret.size() >= result_count_limit)
break;
// insert
append(t.search(keys, limit - ret.size(), max_distance));
append(t.search(
keys, result_count_limit - ret.size(), max_edit_distance));
}
}
@ -132,7 +137,9 @@ class CompletionProxyModel : public QAbstractProxyModel
Q_OBJECT
public:
CompletionProxyModel(QAbstractItemModel *model, QObject *parent = nullptr);
CompletionProxyModel(QAbstractItemModel *model,
int max_mistakes = 2,
QObject *parent = nullptr);
void invalidate();
@ -160,4 +167,5 @@ private:
QString searchString;
trie<uint, int> trie_;
std::vector<int> mapping;
int maxMistakes_;
};

6
src/MainWindow.cpp
View file

@ -135,12 +135,6 @@ MainWindow::MainWindow(QWidget *parent)
QShortcut *quitShortcut = new QShortcut(QKeySequence::Quit, this);
connect(quitShortcut, &QShortcut::activated, this, QApplication::quit);
QShortcut *quickSwitchShortcut = new QShortcut(QKeySequence("Ctrl+K"), this);
connect(quickSwitchShortcut, &QShortcut::activated, this, [this]() {
if (chat_page_->isVisible() && !hasActiveDialogs())
chat_page_->showQuickSwitcher();
});
trayIcon_->setVisible(userSettings_->tray());
if (hasActiveUser()) {

129
src/QuickSwitcher.cpp
View file

@ -1,129 +0,0 @@
// SPDX-FileCopyrightText: 2017 Konstantinos Sideris <siderisk@auth.gr>
// SPDX-FileCopyrightText: 2021 Nheko Contributors
//
// SPDX-License-Identifier: GPL-3.0-or-later
#include <QCompleter>
#include <QPainter>
#include <QStringListModel>
#include <QStyleOption>
#include <QTimer>
#include <QtConcurrent>
#include "Cache.h"
#include "QuickSwitcher.h"
#include "popups/SuggestionsPopup.h"
Q_DECLARE_METATYPE(std::vector<RoomSearchResult>)
RoomSearchInput::RoomSearchInput(QWidget *parent)
: TextField(parent)
{}
void
RoomSearchInput::keyPressEvent(QKeyEvent *event)
{
switch (event->key()) {
case Qt::Key_Tab:
case Qt::Key_Down: {
emit selectNextCompletion();
event->accept();
break;
}
case Qt::Key_Backtab:
case Qt::Key_Up: {
emit selectPreviousCompletion();
event->accept();
break;
}
default:
TextField::keyPressEvent(event);
}
}
void
RoomSearchInput::hideEvent(QHideEvent *event)
{
emit hiding();
TextField::hideEvent(event);
}
QuickSwitcher::QuickSwitcher(QWidget *parent)
: QWidget(parent)
{
qRegisterMetaType<std::vector<RoomSearchResult>>();
setMaximumWidth(450);
QFont font;
font.setPointSizeF(font.pointSizeF() * 1.5);
roomSearch_ = new RoomSearchInput(this);
roomSearch_->setFont(font);
roomSearch_->setPlaceholderText(tr("Search for a room..."));
topLayout_ = new QVBoxLayout(this);
topLayout_->addWidget(roomSearch_);
connect(this,
&QuickSwitcher::queryResults,
this,
[this](const std::vector<RoomSearchResult> &rooms) {
auto pos = mapToGlobal(roomSearch_->geometry().bottomLeft());
popup_.setFixedWidth(width());
popup_.addRooms(rooms);
popup_.move(pos.x() - topLayout_->margin(), pos.y() + topLayout_->margin());
popup_.show();
});
connect(roomSearch_, &QLineEdit::textEdited, this, [this](const QString &query) {
if (query.isEmpty()) {
popup_.hide();
return;
}
QtConcurrent::run([this, query = query.toLower()]() {
try {
emit queryResults(cache::searchRooms(query.toStdString()));
} catch (const lmdb::error &e) {
qWarning() << "room search failed:" << e.what();
}
});
});
connect(roomSearch_,
&RoomSearchInput::selectNextCompletion,
&popup_,
&SuggestionsPopup::selectNextSuggestion);
connect(roomSearch_,
&RoomSearchInput::selectPreviousCompletion,
&popup_,
&SuggestionsPopup::selectPreviousSuggestion);
connect(&popup_, &SuggestionsPopup::itemSelected, this, [this](const QString &room_id) {
reset();
emit roomSelected(room_id);
});
connect(roomSearch_, &RoomSearchInput::hiding, this, [this]() { popup_.hide(); });
connect(roomSearch_, &QLineEdit::returnPressed, this, [this]() {
reset();
popup_.selectHoveredSuggestion();
});
}
void
QuickSwitcher::paintEvent(QPaintEvent *)
{
QStyleOption opt;
opt.init(this);
QPainter p(this);
style()->drawPrimitive(QStyle::PE_Widget, &opt, &p, this);
}
void
QuickSwitcher::keyPressEvent(QKeyEvent *event)
{
if (event->key() == Qt::Key_Escape) {
event->accept();
reset();
}
}

65
src/QuickSwitcher.h
View file

@ -1,65 +0,0 @@
// SPDX-FileCopyrightText: 2017 Konstantinos Sideris <siderisk@auth.gr>
// SPDX-FileCopyrightText: 2021 Nheko Contributors
//
// SPDX-License-Identifier: GPL-3.0-or-later
#pragma once
#include <QAbstractItemView>
#include <QKeyEvent>
#include <QVBoxLayout>
#include <QWidget>
#include "popups/SuggestionsPopup.h"
#include "ui/TextField.h"
class RoomSearchInput : public TextField
{
Q_OBJECT
public:
explicit RoomSearchInput(QWidget *parent = nullptr);
signals:
void selectNextCompletion();
void selectPreviousCompletion();
void hiding();
protected:
void keyPressEvent(QKeyEvent *event) override;
void hideEvent(QHideEvent *event) override;
bool focusNextPrevChild(bool) override { return false; };
};
class QuickSwitcher : public QWidget
{
Q_OBJECT
public:
QuickSwitcher(QWidget *parent = nullptr);
signals:
void closing();
void roomSelected(const QString &roomid);
void queryResults(const std::vector<RoomSearchResult> &rooms);
protected:
void keyPressEvent(QKeyEvent *event) override;
void showEvent(QShowEvent *) override { roomSearch_->setFocus(); }
void paintEvent(QPaintEvent *event) override;
private:
void reset()
{
emit closing();
roomSearch_->clear();
}
// Current highlighted selection from the completer.
int selection_ = -1;
QVBoxLayout *topLayout_;
RoomSearchInput *roomSearch_;
//! Autocomplete popup box with the room suggestions.
SuggestionsPopup popup_;
};

22
src/timeline/InputBar.cpp
View file

@ -192,28 +192,6 @@ InputBar::nextText()
return text();
}
QObject *
InputBar::completerFor(QString completerName)
{
if (completerName == "user") {
auto userModel = new UsersModel(room->roomId().toStdString());
auto proxy = new CompletionProxyModel(userModel);
userModel->setParent(proxy);
return proxy;
} else if (completerName == "emoji") {
auto emojiModel = new emoji::EmojiModel();
auto proxy = new CompletionProxyModel(emojiModel);
emojiModel->setParent(proxy);
return proxy;
} else if (completerName == "room") {
auto roomModel = new RoomsModel(true);
auto proxy = new CompletionProxyModel(roomModel);
roomModel->setParent(proxy);
return proxy;
}
return nullptr;
}
void
InputBar::send()
{

2
src/timeline/InputBar.h
View file

@ -55,8 +55,6 @@ public slots:
bool uploading() const { return uploading_; }
void message(QString body, MarkdownOverride useMarkdown = MarkdownOverride::NOT_SPECIFIED);
QObject *completerFor(QString completerName);
private slots:
void startTyping();
void stopTyping();

42
src/timeline/TimelineViewManager.cpp
View file

@ -15,13 +15,16 @@
#include "BlurhashProvider.h"
#include "ChatPage.h"
#include "ColorImageProvider.h"
#include "CompletionProxyModel.h"
#include "DelegateChooser.h"
#include "DeviceVerificationFlow.h"
#include "Logging.h"
#include "MainWindow.h"
#include "MatrixClient.h"
#include "MxcImageProvider.h"
#include "RoomsModel.h"
#include "UserSettingsPage.h"
#include "UsersModel.h"
#include "dialogs/ImageOverlay.h"
#include "emoji/EmojiModel.h"
#include "emoji/Provider.h"
@ -334,6 +337,12 @@ TimelineViewManager::setHistoryView(const QString &room_id)
}
}
void
TimelineViewManager::highlightRoom(const QString &room_id)
{
ChatPage::instance()->highlightRoom(room_id);
}
QString
TimelineViewManager::escapeEmoji(QString str) const
{
@ -556,3 +565,36 @@ TimelineViewManager::focusMessageInput()
{
emit focusInput();
}
QObject *
TimelineViewManager::completerFor(QString completerName, QString roomId)
{
if (completerName == "user") {
auto userModel = new UsersModel(roomId.toStdString());
auto proxy = new CompletionProxyModel(userModel);
userModel->setParent(proxy);
return proxy;
} else if (completerName == "emoji") {
auto emojiModel = new emoji::EmojiModel();
auto proxy = new CompletionProxyModel(emojiModel);
emojiModel->setParent(proxy);
return proxy;
} else if (completerName == "room") {
auto roomModel = new RoomsModel(false);
auto proxy = new CompletionProxyModel(roomModel, 4);
roomModel->setParent(proxy);
return proxy;
} else if (completerName == "roomAliases") {
auto roomModel = new RoomsModel(true);
auto proxy = new CompletionProxyModel(roomModel);
roomModel->setParent(proxy);
return proxy;
}
return nullptr;
}
void
TimelineViewManager::focusTimeline()
{
getWidget()->setFocus();
}

3
src/timeline/TimelineViewManager.h
View file

@ -104,6 +104,8 @@ public slots:
}
void setHistoryView(const QString &room_id);
void highlightRoom(const QString &room_id);
void focusTimeline();
TimelineModel *getHistoryView(const QString &room_id)
{
auto room = models.find(room_id);
@ -142,6 +144,7 @@ public slots:
}
void backToRooms() { emit showRoomList(); }
QObject *completerFor(QString completerName, QString roomId = "");
private:
#ifdef USE_QUICK_VIEW