diff --git a/CMakeLists.txt b/CMakeLists.txt
index fb104807ce7f64cded02f7e39ec67e3ca014e402..ae4ce2fa375a829ac3ffd6727354c2bd0a53164b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -356,7 +356,7 @@ if(USE_BUNDLED_MTXCLIENT)
FetchContent_Declare(
MatrixClient
GIT_REPOSITORY https://github.com/Nheko-Reborn/mtxclient.git
- GIT_TAG 5d2f055ea9403770039ddf66b1900f890cd5cde7
+ GIT_TAG fdb2016eff4f2e91f17c343e9fcb0bfab5e78b63
)
set(BUILD_LIB_EXAMPLES OFF CACHE INTERNAL "")
set(BUILD_LIB_TESTS OFF CACHE INTERNAL "")
@@ -458,7 +458,7 @@ endif()
# single instance functionality
set(QAPPLICATION_CLASS QApplication CACHE STRING "Inheritance class for SingleApplication")
-add_subdirectory(third_party/SingleApplication-3.2.0-dc8042b/)
+add_subdirectory(third_party/SingleApplication-3.3.0/)
feature_summary(WHAT ALL INCLUDE_QUIET_PACKAGES FATAL_ON_MISSING_REQUIRED_PACKAGES)
diff --git a/io.github.NhekoReborn.Nheko.yaml b/io.github.NhekoReborn.Nheko.yaml
index 2e2ec44655228fdbbea0f0e16e91cb8cb9df8cb9..564b08a991c986cdcb669cd44d9384286bda167d 100644
--- a/io.github.NhekoReborn.Nheko.yaml
+++ b/io.github.NhekoReborn.Nheko.yaml
@@ -150,7 +150,7 @@ modules:
buildsystem: cmake-ninja
name: mtxclient
sources:
- - commit: 5d2f055ea9403770039ddf66b1900f890cd5cde7
+ - commit: fdb2016eff4f2e91f17c343e9fcb0bfab5e78b63
type: git
url: https://github.com/Nheko-Reborn/mtxclient.git
- config-opts:
diff --git a/resources/qml/ChatPage.qml b/resources/qml/ChatPage.qml
index df2bf41fc4505b83fcc848c4d33ff603bf768081..cd323a97b56961554ca54308cbfc2562b19bae13 100644
--- a/resources/qml/ChatPage.qml
+++ b/resources/qml/ChatPage.qml
@@ -71,7 +71,7 @@ Rectangle {
AdaptiveLayoutElement {
id: timlineViewC
- minimumWidth: fontMetrics.averageCharacterWidth * 40 + Nheko.avatarSize + 2* Nheko.paddingMedium
+ minimumWidth: fontMetrics.averageCharacterWidth * 40 + Nheko.avatarSize + 2 * Nheko.paddingMedium
TimelineView {
id: timeline
diff --git a/resources/qml/MatrixText.qml b/resources/qml/MatrixText.qml
index 167899a549db77cb8c5e2851536a54d534346a3c..65d66315bb469f0d82c05d4c07f46748f6070e4b 100644
--- a/resources/qml/MatrixText.qml
+++ b/resources/qml/MatrixText.qml
@@ -12,7 +12,8 @@ TextEdit {
focus: false
wrapMode: Text.Wrap
selectByMouse: !Settings.mobileMode
- enabled: selectByMouse
+ // this always has to be enabled, otherwise you can't click links anymore!
+ //enabled: selectByMouse
color: Nheko.colors.text
onLinkActivated: Nheko.openLink(link)
ToolTip.visible: hoveredLink
diff --git a/resources/qml/RoomList.qml b/resources/qml/RoomList.qml
index 5845eb8143d5b6924e944f11a24ef5acbae1d105..c4a8bcfb1c1347f441853d0e363bf53cf76a205a 100644
--- a/resources/qml/RoomList.qml
+++ b/resources/qml/RoomList.qml
@@ -255,6 +255,8 @@ Page {
Label {
id: timestamp
+ visible: !model.isInvite && !model.isSpace
+ width: visible ? 0 : undefined
Layout.alignment: Qt.AlignRight | Qt.AlignBottom
font.pixelSize: fontMetrics.font.pixelSize * 0.9
color: roomItem.unimportantText
@@ -266,12 +268,11 @@ Page {
RowLayout {
Layout.fillWidth: true
spacing: 0
- visible: !model.isInvite
+ visible: !model.isInvite && !model.isSpace
height: visible ? 0 : undefined
ElidedLabel {
color: roomItem.unimportantText
- font.weight: Font.Thin
font.pixelSize: fontMetrics.font.pixelSize * 0.9
elideWidth: textContent.width - (notificationBubble.visible ? notificationBubble.width : 0) - Nheko.paddingSmall
fullText: model.lastMessage
@@ -485,7 +486,6 @@ Page {
ElidedLabel {
Layout.alignment: Qt.AlignTop
color: Nheko.colors.buttonText
- font.weight: Font.Thin
font.pointSize: fontMetrics.font.pointSize * 0.9
elideWidth: col.width
fullText: userInfoGrid.profile ? userInfoGrid.profile.userid : ""
diff --git a/resources/qml/TimelineView.qml b/resources/qml/TimelineView.qml
index 90e2816666f8b4148bd9fda7d3112c8da0092d19..2c7c943abc5cdad9e063a64569e9ea8886e0ee3a 100644
--- a/resources/qml/TimelineView.qml
+++ b/resources/qml/TimelineView.qml
@@ -41,7 +41,8 @@ Item {
ColumnLayout {
id: timelineLayout
- visible: room != null
+ visible: room != null && !room.isSpace
+ enabled: visible
anchors.fill: parent
spacing: 0
@@ -127,6 +128,79 @@ Item {
}
+ ColumnLayout {
+ visible: room != null && room.isSpace
+ enabled: visible
+ anchors.fill: parent
+ anchors.margins: Nheko.paddingLarge
+ spacing: Nheko.paddingLarge
+
+ Avatar {
+ url: room ? room.roomAvatarUrl.replace("mxc://", "image://MxcImage/") : ""
+ displayName: room ? room.roomName : ""
+ height: 130
+ width: 130
+ Layout.alignment: Qt.AlignHCenter
+ enabled: false
+ }
+
+ MatrixText {
+ text: room ? room.roomName : ""
+ font.pixelSize: 24
+ Layout.alignment: Qt.AlignHCenter
+ }
+
+ MatrixText {
+ text: qsTr("%1 member(s)").arg(room ? room.roomMemberCount : 0)
+ Layout.alignment: Qt.AlignHCenter
+ }
+
+ ScrollView {
+ Layout.alignment: Qt.AlignHCenter
+ width: timelineView.width - Nheko.paddingLarge * 2
+
+ TextArea {
+ text: TimelineManager.escapeEmoji(room ? room.roomTopic : "")
+ wrapMode: TextEdit.WordWrap
+ textFormat: TextEdit.RichText
+ readOnly: true
+ background: null
+ selectByMouse: true
+ color: Nheko.colors.text
+ horizontalAlignment: TextEdit.AlignHCenter
+ onLinkActivated: Nheko.openLink(link)
+
+ CursorShape {
+ anchors.fill: parent
+ cursorShape: parent.hoveredLink ? Qt.PointingHandCursor : Qt.ArrowCursor
+ }
+
+ }
+
+ }
+
+ Item {
+ Layout.fillHeight: true
+ }
+
+ }
+
+ ImageButton {
+ id: backToRoomsButton
+
+ anchors.top: parent.top
+ anchors.left: parent.left
+ anchors.margins: Nheko.paddingMedium
+ width: Nheko.avatarSize
+ height: Nheko.avatarSize
+ visible: room != null && room.isSpace && showBackButton
+ enabled: visible
+ image: ":/icons/icons/ui/angle-pointing-to-left.png"
+ ToolTip.visible: hovered
+ ToolTip.text: qsTr("Back to room list")
+ onClicked: Rooms.resetCurrentRoom()
+ }
+
NhekoDropArea {
anchors.fill: parent
roomid: room ? room.roomId() : ""
diff --git a/src/Cache.cpp b/src/Cache.cpp
index 2178bbfbb991a6cce57062244589e5a2a92f5ac8..144a2d9ab43a548801a751edeb758d9a61706515 100644
--- a/src/Cache.cpp
+++ b/src/Cache.cpp
@@ -55,6 +55,10 @@ constexpr auto BATCH_SIZE = 100;
//! Format: room_id -> RoomInfo
constexpr auto ROOMS_DB("rooms");
constexpr auto INVITES_DB("invites");
+//! maps each room to its parent space (id->id)
+constexpr auto SPACES_PARENTS_DB("space_parents");
+//! maps each space to its current children (id->id)
+constexpr auto SPACES_CHILDREN_DB("space_children");
//! Information that must be kept between sync requests.
constexpr auto SYNC_STATE_DB("sync_state");
//! Read receipts per room/event.
@@ -237,12 +241,14 @@ Cache::setup()
env_.open(cacheDirectory_.toStdString().c_str());
}
- auto txn = lmdb::txn::begin(env_);
- syncStateDb_ = lmdb::dbi::open(txn, SYNC_STATE_DB, MDB_CREATE);
- roomsDb_ = lmdb::dbi::open(txn, ROOMS_DB, MDB_CREATE);
- invitesDb_ = lmdb::dbi::open(txn, INVITES_DB, MDB_CREATE);
- readReceiptsDb_ = lmdb::dbi::open(txn, READ_RECEIPTS_DB, MDB_CREATE);
- notificationsDb_ = lmdb::dbi::open(txn, NOTIFICATIONS_DB, MDB_CREATE);
+ auto txn = lmdb::txn::begin(env_);
+ syncStateDb_ = lmdb::dbi::open(txn, SYNC_STATE_DB, MDB_CREATE);
+ roomsDb_ = lmdb::dbi::open(txn, ROOMS_DB, MDB_CREATE);
+ spacesChildrenDb_ = lmdb::dbi::open(txn, SPACES_CHILDREN_DB, MDB_CREATE | MDB_DUPSORT);
+ spacesParentsDb_ = lmdb::dbi::open(txn, SPACES_PARENTS_DB, MDB_CREATE | MDB_DUPSORT);
+ invitesDb_ = lmdb::dbi::open(txn, INVITES_DB, MDB_CREATE);
+ readReceiptsDb_ = lmdb::dbi::open(txn, READ_RECEIPTS_DB, MDB_CREATE);
+ notificationsDb_ = lmdb::dbi::open(txn, NOTIFICATIONS_DB, MDB_CREATE);
// Device management
devicesDb_ = lmdb::dbi::open(txn, DEVICES_DB, MDB_CREATE);
@@ -899,7 +905,9 @@ Cache::runMigrations()
std::reverse(oldMessages.events.begin(),
oldMessages.events.end());
// save messages using the new method
- saveTimelineMessages(txn, room_id, oldMessages);
+ auto eventsDb = getEventsDb(txn, room_id);
+ saveTimelineMessages(
+ txn, eventsDb, room_id, oldMessages);
}
// delete old messages db
@@ -1194,24 +1202,73 @@ Cache::saveState(const mtx::responses::Sync &res)
auto userKeyCacheDb = getUserKeysDb(txn);
+ std::set<std::string> spaces_with_updates;
+ std::set<std::string> rooms_with_space_updates;
+
// Save joined rooms
for (const auto &room : res.rooms.join) {
auto statesdb = getStatesDb(txn, room.first);
auto stateskeydb = getStatesKeyDb(txn, room.first);
auto membersdb = getMembersDb(txn, room.first);
-
- saveStateEvents(
- txn, statesdb, stateskeydb, membersdb, room.first, room.second.state.events);
- saveStateEvents(
- txn, statesdb, stateskeydb, membersdb, room.first, room.second.timeline.events);
-
- saveTimelineMessages(txn, room.first, room.second.timeline);
+ auto eventsDb = getEventsDb(txn, room.first);
+
+ saveStateEvents(txn,
+ statesdb,
+ stateskeydb,
+ membersdb,
+ eventsDb,
+ room.first,
+ room.second.state.events);
+ saveStateEvents(txn,
+ statesdb,
+ stateskeydb,
+ membersdb,
+ eventsDb,
+ room.first,
+ room.second.timeline.events);
+
+ saveTimelineMessages(txn, eventsDb, room.first, room.second.timeline);
RoomInfo updatedInfo;
updatedInfo.name = getRoomName(txn, statesdb, membersdb).toStdString();
updatedInfo.topic = getRoomTopic(txn, statesdb).toStdString();
updatedInfo.avatar_url = getRoomAvatarUrl(txn, statesdb, membersdb).toStdString();
updatedInfo.version = getRoomVersion(txn, statesdb).toStdString();
+ updatedInfo.is_space = getRoomIsSpace(txn, statesdb);
+
+ if (updatedInfo.is_space) {
+ bool space_updates = false;
+ for (const auto &e : room.second.state.events)
+ if (std::holds_alternative<StateEvent<state::space::Child>>(e) ||
+ std::holds_alternative<StateEvent<state::PowerLevels>>(e))
+ space_updates = true;
+ for (const auto &e : room.second.timeline.events)
+ if (std::holds_alternative<StateEvent<state::space::Child>>(e) ||
+ std::holds_alternative<StateEvent<state::PowerLevels>>(e))
+ space_updates = true;
+
+ if (space_updates)
+ spaces_with_updates.insert(room.first);
+ }
+
+ {
+ bool room_has_space_update = false;
+ for (const auto &e : room.second.state.events) {
+ if (auto se = std::get_if<StateEvent<state::space::Parent>>(&e)) {
+ spaces_with_updates.insert(se->state_key);
+ room_has_space_update = true;
+ }
+ }
+ for (const auto &e : room.second.timeline.events) {
+ if (auto se = std::get_if<StateEvent<state::space::Parent>>(&e)) {
+ spaces_with_updates.insert(se->state_key);
+ room_has_space_update = true;
+ }
+ }
+
+ if (room_has_space_update)
+ rooms_with_space_updates.insert(room.first);
+ }
bool has_new_tags = false;
// Process the account_data associated with this room
@@ -1291,6 +1348,8 @@ Cache::saveState(const mtx::responses::Sync &res)
removeLeftRooms(txn, res.rooms.leave);
+ updateSpaces(txn, spaces_with_updates, std::move(rooms_with_space_updates));
+
txn.commit();
std::map<QString, bool> readStatus;
@@ -1339,6 +1398,7 @@ Cache::saveInvites(lmdb::txn &txn, const std::map<std::string, mtx::responses::I
updatedInfo.topic = getInviteRoomTopic(txn, statesdb).toStdString();
updatedInfo.avatar_url =
getInviteRoomAvatarUrl(txn, statesdb, membersdb).toStdString();
+ updatedInfo.is_space = getInviteRoomIsSpace(txn, statesdb);
updatedInfo.is_invite = true;
invitesDb_.put(txn, room.first, json(updatedInfo).dump());
@@ -1427,27 +1487,6 @@ Cache::roomsWithStateUpdates(const mtx::responses::Sync &res)
return rooms;
}
-std::vector<std::string>
-Cache::roomsWithTagUpdates(const mtx::responses::Sync &res)
-{
- using namespace mtx::events;
-
- std::vector<std::string> rooms;
- for (const auto &room : res.rooms.join) {
- bool hasUpdates = false;
- for (const auto &evt : room.second.account_data.events) {
- if (std::holds_alternative<AccountDataEvent<account_data::Tags>>(evt)) {
- hasUpdates = true;
- }
- }
-
- if (hasUpdates)
- rooms.emplace_back(room.first);
- }
-
- return rooms;
-}
-
RoomInfo
Cache::singleRoomInfo(const std::string &room_id)
{
@@ -1733,6 +1772,13 @@ Cache::relatedEvents(const std::string &room_id, const std::string &event_id)
return related_ids;
}
+size_t
+Cache::memberCount(const std::string &room_id)
+{
+ auto txn = lmdb::txn::begin(env_, nullptr, MDB_RDONLY);
+ return getMembersDb(txn, room_id).size(txn);
+}
+
QMap<QString, RoomInfo>
Cache::roomInfo(bool withInvites)
{
@@ -2337,6 +2383,29 @@ Cache::getRoomVersion(lmdb::txn &txn, lmdb::dbi &statesdb)
return QString("1");
}
+bool
+Cache::getRoomIsSpace(lmdb::txn &txn, lmdb::dbi &statesdb)
+{
+ using namespace mtx::events;
+ using namespace mtx::events::state;
+
+ std::string_view event;
+ bool res = statesdb.get(txn, to_string(mtx::events::EventType::RoomCreate), event);
+
+ if (res) {
+ try {
+ StateEvent<Create> msg = json::parse(event);
+
+ return msg.content.type == mtx::events::state::room_type::space;
+ } catch (const json::exception &e) {
+ nhlog::db()->warn("failed to parse m.room.create event: {}", e.what());
+ }
+ }
+
+ nhlog::db()->warn("m.room.create event is missing room version, assuming version \"1\"");
+ return false;
+}
+
std::optional<mtx::events::state::CanonicalAlias>
Cache::getRoomAliases(const std::string &roomid)
{
@@ -2464,6 +2533,27 @@ Cache::getInviteRoomTopic(lmdb::txn &txn, lmdb::dbi &db)
return QString();
}
+bool
+Cache::getInviteRoomIsSpace(lmdb::txn &txn, lmdb::dbi &db)
+{
+ using namespace mtx::events;
+ using namespace mtx::events::state;
+
+ std::string_view event;
+ bool res = db.get(txn, to_string(mtx::events::EventType::RoomCreate), event);
+
+ if (res) {
+ try {
+ StrippedEvent<Create> msg = json::parse(event);
+ return msg.content.type == mtx::events::state::room_type::space;
+ } catch (const json::exception &e) {
+ nhlog::db()->warn("failed to parse m.room.topic event: {}", e.what());
+ }
+ }
+
+ return false;
+}
+
std::vector<std::string>
Cache::joinedRooms()
{
@@ -2506,42 +2596,6 @@ Cache::getMember(const std::string &room_id, const std::string &user_id)
return std::nullopt;
}
-std::vector<RoomSearchResult>
-Cache::searchRooms(const std::string &query, std::uint8_t max_items)
-{
- std::multimap<int, std::pair<std::string, RoomInfo>> items;
-
- auto txn = lmdb::txn::begin(env_, nullptr, MDB_RDONLY);
- auto cursor = lmdb::cursor::open(txn, roomsDb_);
-
- std::string_view room_id, room_data;
- while (cursor.get(room_id, room_data, MDB_NEXT)) {
- RoomInfo tmp = json::parse(room_data);
-
- const int score = utils::levenshtein_distance(
- query, QString::fromStdString(tmp.name).toLower().toStdString());
- items.emplace(score, std::make_pair(room_id, tmp));
- }
-
- cursor.close();
-
- auto end = items.begin();
-
- if (items.size() >= max_items)
- std::advance(end, max_items);
- else if (items.size() > 0)
- std::advance(end, items.size());
-
- std::vector<RoomSearchResult> results;
- for (auto it = items.begin(); it != end; it++) {
- results.push_back(RoomSearchResult{it->second.first, it->second.second});
- }
-
- txn.commit();
-
- return results;
-}
-
std::vector<RoomMember>
Cache::getMembers(const std::string &room_id, std::size_t startIndex, std::size_t len)
{
@@ -2600,11 +2654,12 @@ void
Cache::savePendingMessage(const std::string &room_id,
const mtx::events::collections::TimelineEvent &message)
{
- auto txn = lmdb::txn::begin(env_);
+ auto txn = lmdb::txn::begin(env_);
+ auto eventsDb = getEventsDb(txn, room_id);
mtx::responses::Timeline timeline;
timeline.events.push_back(message.data);
- saveTimelineMessages(txn, room_id, timeline);
+ saveTimelineMessages(txn, eventsDb, room_id, timeline);
auto pending = getPendingMessagesDb(txn, room_id);
@@ -2672,13 +2727,13 @@ Cache::removePendingStatus(const std::string &room_id, const std::string &txn_id
void
Cache::saveTimelineMessages(lmdb::txn &txn,
+ lmdb::dbi &eventsDb,
const std::string &room_id,
const mtx::responses::Timeline &res)
{
if (res.events.empty())
return;
- auto eventsDb = getEventsDb(txn, room_id);
auto relationsDb = getRelationsDb(txn, room_id);
auto orderDb = getEventOrderDb(txn, room_id);
@@ -3203,6 +3258,147 @@ Cache::deleteOldData() noexcept
}
}
+void
+Cache::updateSpaces(lmdb::txn &txn,
+ const std::set<std::string> &spaces_with_updates,
+ std::set<std::string> rooms_with_updates)
+{
+ if (spaces_with_updates.empty() && rooms_with_updates.empty())
+ return;
+
+ for (const auto &space : spaces_with_updates) {
+ // delete old entries
+ {
+ auto cursor = lmdb::cursor::open(txn, spacesChildrenDb_);
+ bool first = true;
+ std::string_view sp = space, space_child = "";
+
+ if (cursor.get(sp, space_child, MDB_SET)) {
+ while (cursor.get(
+ sp, space_child, first ? MDB_FIRST_DUP : MDB_NEXT_DUP)) {
+ first = false;
+ spacesParentsDb_.del(txn, space_child, space);
+ }
+ }
+ cursor.close();
+ spacesChildrenDb_.del(txn, space);
+ }
+
+ for (const auto &event :
+ getStateEventsWithType<mtx::events::state::space::Child>(txn, space)) {
+ if (event.content.via.has_value() && event.state_key.size() > 3 &&
+ event.state_key.at(0) == '!') {
+ spacesChildrenDb_.put(txn, space, event.state_key);
+ spacesParentsDb_.put(txn, event.state_key, space);
+ }
+ }
+ }
+
+ const auto space_event_type = to_string(mtx::events::EventType::RoomPowerLevels);
+
+ for (const auto &room : rooms_with_updates) {
+ for (const auto &event :
+ getStateEventsWithType<mtx::events::state::space::Parent>(txn, room)) {
+ if (event.content.via.has_value() && event.state_key.size() > 3 &&
+ event.state_key.at(0) == '!') {
+ const std::string &space = event.state_key;
+
+ auto pls =
+ getStateEvent<mtx::events::state::PowerLevels>(txn, space);
+
+ if (!pls)
+ continue;
+
+ if (pls->content.user_level(event.sender) >=
+ pls->content.state_level(space_event_type)) {
+ spacesChildrenDb_.put(txn, space, room);
+ spacesParentsDb_.put(txn, room, space);
+ }
+ }
+ }
+ }
+}
+
+QMap<QString, std::optional<RoomInfo>>
+Cache::spaces()
+{
+ auto txn = lmdb::txn::begin(env_, nullptr, MDB_RDONLY);
+
+ QMap<QString, std::optional<RoomInfo>> ret;
+ {
+ auto cursor = lmdb::cursor::open(txn, spacesChildrenDb_);
+ bool first = true;
+ std::string_view space_id, space_child;
+ while (cursor.get(space_id, space_child, first ? MDB_FIRST : MDB_NEXT)) {
+ first = false;
+
+ if (!space_child.empty()) {
+ std::string_view room_data;
+ if (roomsDb_.get(txn, space_id, room_data)) {
+ RoomInfo tmp = json::parse(std::move(room_data));
+ ret.insert(
+ QString::fromUtf8(space_id.data(), space_id.size()), tmp);
+ } else {
+ ret.insert(
+ QString::fromUtf8(space_id.data(), space_id.size()),
+ std::nullopt);
+ }
+ }
+ }
+ cursor.close();
+ }
+
+ return ret;
+}
+
+std::vector<std::string>
+Cache::getParentRoomIds(const std::string &room_id)
+{
+ auto txn = lmdb::txn::begin(env_, nullptr, MDB_RDONLY);
+
+ std::vector<std::string> roomids;
+ {
+ auto cursor = lmdb::cursor::open(txn, spacesParentsDb_);
+ bool first = true;
+ std::string_view sp = room_id, space_parent;
+ if (cursor.get(sp, space_parent, MDB_SET)) {
+ while (cursor.get(sp, space_parent, first ? MDB_FIRST_DUP : MDB_NEXT_DUP)) {
+ first = false;
+
+ if (!space_parent.empty())
+ roomids.emplace_back(space_parent);
+ }
+ }
+ cursor.close();
+ }
+
+ return roomids;
+}
+
+std::vector<std::string>
+Cache::getChildRoomIds(const std::string &room_id)
+{
+ auto txn = lmdb::txn::begin(env_, nullptr, MDB_RDONLY);
+
+ std::vector<std::string> roomids;
+ {
+ auto cursor = lmdb::cursor::open(txn, spacesChildrenDb_);
+ bool first = true;
+ std::string_view sp = room_id, space_child;
+ if (cursor.get(sp, space_child, MDB_SET)) {
+ while (cursor.get(sp, space_child, first ? MDB_FIRST_DUP : MDB_NEXT_DUP)) {
+ first = false;
+
+ if (!space_child.empty())
+ roomids.emplace_back(space_child);
+ }
+ }
+ cursor.close();
+ }
+
+ return roomids;
+}
+
std::optional<mtx::events::collections::RoomAccountDataEvents>
Cache::getAccountData(lmdb::txn &txn, mtx::events::EventType type, const std::string &room_id)
{
@@ -3884,6 +4080,7 @@ to_json(json &j, const RoomInfo &info)
j["avatar_url"] = info.avatar_url;
j["version"] = info.version;
j["is_invite"] = info.is_invite;
+ j["is_space"] = info.is_space;
j["join_rule"] = info.join_rule;
j["guest_access"] = info.guest_access;
@@ -3903,6 +4100,7 @@ from_json(const json &j, RoomInfo &info)
info.version = j.value(
"version", QCoreApplication::translate("RoomInfo", "no version stored").toStdString());
info.is_invite = j.at("is_invite");
+ info.is_space = j.value("is_space", false);
info.join_rule = j.at("join_rule");
info.guest_access = j.at("guest_access");
@@ -4158,12 +4356,6 @@ getRoomAvatarUrl(lmdb::txn &txn, lmdb::dbi &statesdb, lmdb::dbi &membersdb)
return instance_->getRoomAvatarUrl(txn, statesdb, membersdb);
}
-QString
-getRoomVersion(lmdb::txn &txn, lmdb::dbi &statesdb)
-{
- return instance_->getRoomVersion(txn, statesdb);
-}
-
std::vector<RoomMember>
getMembers(const std::string &room_id, std::size_t startIndex, std::size_t len)
{
@@ -4305,11 +4497,7 @@ roomsWithStateUpdates(const mtx::responses::Sync &res)
{
return instance_->roomsWithStateUpdates(res);
}
-std::vector<std::string>
-roomsWithTagUpdates(const mtx::responses::Sync &res)
-{
- return instance_->roomsWithTagUpdates(res);
-}
+
std::map<QString, RoomInfo>
getRoomInfo(const std::vector<std::string> &rooms)
{
@@ -4329,12 +4517,6 @@ calculateRoomReadStatus()
instance_->calculateRoomReadStatus();
}
-std::vector<RoomSearchResult>
-searchRooms(const std::string &query, std::uint8_t max_items)
-{
- return instance_->searchRooms(query, max_items);
-}
-
void
markSentNotification(const std::string &event_id)
{
diff --git a/src/Cache.h b/src/Cache.h
index 74ec9695c9bbe7b8f4c7c8a17e9b533d5c19b6fd..b0520f6b112489170576b3583fc4134e2d07c4f4 100644
--- a/src/Cache.h
+++ b/src/Cache.h
@@ -79,9 +79,6 @@ getRoomTopic(lmdb::txn &txn, lmdb::dbi &statesdb);
//! Retrieve the room avatar's url if any.
QString
getRoomAvatarUrl(lmdb::txn &txn, lmdb::dbi &statesdb, lmdb::dbi &membersdb);
-//! Retrieve the version of the room if any.
-QString
-getRoomVersion(lmdb::txn &txn, lmdb::dbi &statesdb);
//! Retrieve member info from a room.
std::vector<RoomMember>
@@ -166,9 +163,6 @@ calculateRoomReadStatus(const std::string &room_id);
void
calculateRoomReadStatus();
-std::vector<RoomSearchResult>
-searchRooms(const std::string &query, std::uint8_t max_items = 5);
-
void
markSentNotification(const std::string &event_id);
//! Removes an event from the sent notifications.
diff --git a/src/CacheStructs.h b/src/CacheStructs.h
index f7d6f0e24d8f534e04a04f79a0c846070728c04f..1d0f0d705aaeaeaa57745ff8515f19c479d0bf77 100644
--- a/src/CacheStructs.h
+++ b/src/CacheStructs.h
@@ -76,6 +76,8 @@ struct RoomInfo
std::string version;
//! Whether or not the room is an invite.
bool is_invite = false;
+ //! Wheter or not the room is a space
+ bool is_space = false;
//! Total number of members in the room.
size_t member_count = 0;
//! Who can access to the room.
diff --git a/src/Cache_p.h b/src/Cache_p.h
index 669f1895212150e537cc70c486d51446aa617d5b..cfcf9c9eb6358ca99a2edab4ddf2a7fbc4c589ac 100644
--- a/src/Cache_p.h
+++ b/src/Cache_p.h
@@ -72,6 +72,7 @@ public:
std::optional<mtx::events::state::CanonicalAlias> getRoomAliases(const std::string &roomid);
QHash<QString, RoomInfo> invites();
std::optional<RoomInfo> invite(std::string_view roomid);
+ QMap<QString, std::optional<RoomInfo>> spaces();
//! Calculate & return the name of the room.
QString getRoomName(lmdb::txn &txn, lmdb::dbi &statesdb, lmdb::dbi &membersdb);
@@ -84,6 +85,8 @@ public:
QString getRoomAvatarUrl(lmdb::txn &txn, lmdb::dbi &statesdb, lmdb::dbi &membersdb);
//! Retrieve the version of the room if any.
QString getRoomVersion(lmdb::txn &txn, lmdb::dbi &statesdb);
+ //! Retrieve if the room is a space
+ bool getRoomIsSpace(lmdb::txn &txn, lmdb::dbi &statesdb);
//! Get a specific state event
template<typename T>
@@ -98,6 +101,7 @@ public:
std::vector<RoomMember> getMembers(const std::string &room_id,
std::size_t startIndex = 0,
std::size_t len = 30);
+ size_t memberCount(const std::string &room_id);
void saveState(const mtx::responses::Sync &res);
bool isInitialized();
@@ -146,7 +150,6 @@ public:
RoomInfo singleRoomInfo(const std::string &room_id);
std::vector<std::string> roomsWithStateUpdates(const mtx::responses::Sync &res);
- std::vector<std::string> roomsWithTagUpdates(const mtx::responses::Sync &res);
std::map<QString, RoomInfo> getRoomInfo(const std::vector<std::string> &rooms);
//! Calculates which the read status of a room.
@@ -154,9 +157,6 @@ public:
bool calculateRoomReadStatus(const std::string &room_id);
void calculateRoomReadStatus();
- std::vector<RoomSearchResult> searchRooms(const std::string &query,
- std::uint8_t max_items = 5);
-
void markSentNotification(const std::string &event_id);
//! Removes an event from the sent notifications.
void removeReadNotification(const std::string &event_id);
@@ -222,6 +222,8 @@ public:
void deleteOldData() noexcept;
//! Retrieve all saved room ids.
std::vector<std::string> getRoomIds(lmdb::txn &txn);
+ std::vector<std::string> getParentRoomIds(const std::string &room_id);
+ std::vector<std::string> getChildRoomIds(const std::string &room_id);
//! Mark a room that uses e2e encryption.
void setEncryptedRoom(lmdb::txn &txn, const std::string &room_id);
@@ -327,12 +329,14 @@ private:
QString getInviteRoomName(lmdb::txn &txn, lmdb::dbi &statesdb, lmdb::dbi &membersdb);
QString getInviteRoomTopic(lmdb::txn &txn, lmdb::dbi &statesdb);
QString getInviteRoomAvatarUrl(lmdb::txn &txn, lmdb::dbi &statesdb, lmdb::dbi &membersdb);
+ bool getInviteRoomIsSpace(lmdb::txn &txn, lmdb::dbi &db);
std::optional<MemberInfo> getMember(const std::string &room_id, const std::string &user_id);
std::string getLastEventId(lmdb::txn &txn, const std::string &room_id);
DescInfo getLastMessageInfo(lmdb::txn &txn, const std::string &room_id);
void saveTimelineMessages(lmdb::txn &txn,
+ lmdb::dbi &eventsDb,
const std::string &room_id,
const mtx::responses::Timeline &res);
@@ -351,11 +355,12 @@ private:
lmdb::dbi &statesdb,
lmdb::dbi &stateskeydb,
lmdb::dbi &membersdb,
+ lmdb::dbi &eventsDb,
const std::string &room_id,
const std::vector<T> &events)
{
for (const auto &e : events)
- saveStateEvent(txn, statesdb, stateskeydb, membersdb, room_id, e);
+ saveStateEvent(txn, statesdb, stateskeydb, membersdb, eventsDb, room_id, e);
}
template<class T>
@@ -363,6 +368,7 @@ private:
lmdb::dbi &statesdb,
lmdb::dbi &stateskeydb,
lmdb::dbi &membersdb,
+ lmdb::dbi &eventsDb,
const std::string &room_id,
const T &event)
{
@@ -399,8 +405,10 @@ private:
}
std::visit(
- [&txn, &statesdb, &stateskeydb](auto e) {
- if constexpr (isStateEvent(e))
+ [&txn, &statesdb, &stateskeydb, &eventsDb](auto e) {
+ if constexpr (isStateEvent(e)) {
+ eventsDb.put(txn, e.event_id, json(e).dump());
+
if (e.type != EventType::Unsupported) {
if (e.state_key.empty())
statesdb.put(
@@ -415,6 +423,7 @@ private:
})
.dump());
}
+ }
},
event);
}
@@ -430,20 +439,22 @@ private:
if (room_id.empty())
return std::nullopt;
+ const auto typeStr = to_string(type);
std::string_view value;
if (state_key.empty()) {
auto db = getStatesDb(txn, room_id);
- if (!db.get(txn, to_string(type), value)) {
+ if (!db.get(txn, typeStr, value)) {
return std::nullopt;
}
} else {
- auto db = getStatesKeyDb(txn, room_id);
- std::string d = json::object({{"key", state_key}}).dump();
- std::string_view data = d;
+ auto db = getStatesKeyDb(txn, room_id);
+ std::string d = json::object({{"key", state_key}}).dump();
+ std::string_view data = d;
+ std::string_view typeStrV = typeStr;
auto cursor = lmdb::cursor::open(txn, db);
- if (!cursor.get(state_key, data, MDB_GET_BOTH))
+ if (!cursor.get(typeStrV, data, MDB_GET_BOTH))
return std::nullopt;
try {
@@ -463,6 +474,47 @@ private:
}
}
+ template<typename T>
+ std::vector<mtx::events::StateEvent<T>> getStateEventsWithType(lmdb::txn &txn,
+ const std::string &room_id)
+
+ {
+ constexpr auto type = mtx::events::state_content_to_type<T>;
+ static_assert(type != mtx::events::EventType::Unsupported,
+ "Not a supported type in state events.");
+
+ if (room_id.empty())
+ return {};
+
+ std::vector<mtx::events::StateEvent<T>> events;
+
+ {
+ auto db = getStatesKeyDb(txn, room_id);
+ auto eventsDb = getEventsDb(txn, room_id);
+ const auto typeStr = to_string(type);
+ std::string_view typeStrV = typeStr;
+ std::string_view data;
+ std::string_view value;
+
+ auto cursor = lmdb::cursor::open(txn, db);
+ bool first = true;
+ if (cursor.get(typeStrV, data, MDB_SET)) {
+ while (cursor.get(
+ typeStrV, data, first ? MDB_FIRST_DUP : MDB_NEXT_DUP)) {
+ first = false;
+
+ if (eventsDb.get(txn,
+ json::parse(data)["id"].get<std::string>(),
+ value))
+ events.push_back(
+ json::parse(value)
+ .get<mtx::events::StateEvent<T>>());
+ }
+ }
+ }
+
+ return events;
+ }
void saveInvites(lmdb::txn &txn,
const std::map<std::string, mtx::responses::InvitedRoom> &rooms);
@@ -482,6 +534,10 @@ private:
}
}
+ void updateSpaces(lmdb::txn &txn,
+ const std::set<std::string> &spaces_with_updates,
+ std::set<std::string> rooms_with_updates);
+
lmdb::dbi getPendingReceiptsDb(lmdb::txn &txn)
{
return lmdb::dbi::open(txn, "pending_receipts", MDB_CREATE);
@@ -548,8 +604,8 @@ private:
lmdb::dbi getStatesKeyDb(lmdb::txn &txn, const std::string &room_id)
{
- auto db =
- lmdb::dbi::open(txn, std::string(room_id + "/state_by_key").c_str(), MDB_CREATE);
+ auto db = lmdb::dbi::open(
+ txn, std::string(room_id + "/state_by_key").c_str(), MDB_CREATE | MDB_DUPSORT);
lmdb::dbi_set_dupsort(txn, db, compare_state_key);
return db;
}
@@ -611,6 +667,7 @@ private:
lmdb::env env_;
lmdb::dbi syncStateDb_;
lmdb::dbi roomsDb_;
+ lmdb::dbi spacesChildrenDb_, spacesParentsDb_;
lmdb::dbi invitesDb_;
lmdb::dbi readReceiptsDb_;
lmdb::dbi notificationsDb_;
diff --git a/src/UserSettingsPage.cpp b/src/UserSettingsPage.cpp
index 9b9065552687e6547364b9096c1dd750bfc844ed..6c0d8728f726d8d0ec421409a9c2613aa51918f1 100644
--- a/src/UserSettingsPage.cpp
+++ b/src/UserSettingsPage.cpp
@@ -613,6 +613,7 @@ UserSettings::save()
settings.setValue("mobile_mode", mobileMode_);
settings.setValue("font_size", baseFontSize_);
settings.setValue("typing_notifications", typingNotifications_);
+ settings.setValue("sort_by_unread", sortByImportance_);
settings.setValue("minor_events", sortByImportance_);
settings.setValue("read_receipts", readReceipts_);
settings.setValue("group_view", groupView_);
diff --git a/src/timeline/CommunitiesModel.cpp b/src/timeline/CommunitiesModel.cpp
index 6c2367842dbffc01dd08e3d378fa5cb25d537a24..97bfa76d58dfdfd53af7c8b45b22d1163b2c5834 100644
--- a/src/timeline/CommunitiesModel.cpp
+++ b/src/timeline/CommunitiesModel.cpp
@@ -44,8 +44,23 @@ CommunitiesModel::data(const QModelIndex &index, int role) const
case CommunitiesModel::Roles::Id:
return "";
}
- } else if (index.row() - 1 < tags_.size()) {
- auto tag = tags_.at(index.row() - 1);
+ } else if (index.row() - 1 < spaceOrder_.size()) {
+ auto id = spaceOrder_.at(index.row() - 1);
+ switch (role) {
+ case CommunitiesModel::Roles::AvatarUrl:
+ return QString::fromStdString(spaces_.at(id).avatar_url);
+ case CommunitiesModel::Roles::DisplayName:
+ case CommunitiesModel::Roles::Tooltip:
+ return QString::fromStdString(spaces_.at(id).name);
+ case CommunitiesModel::Roles::ChildrenHidden:
+ return true;
+ case CommunitiesModel::Roles::Hidden:
+ return hiddentTagIds_.contains("space:" + id);
+ case CommunitiesModel::Roles::Id:
+ return "space:" + id;
+ }
+ } else if (index.row() - 1 < tags_.size() + spaceOrder_.size()) {
+ auto tag = tags_.at(index.row() - 1 - spaceOrder_.size());
if (tag == "m.favourite") {
switch (role) {
case CommunitiesModel::Roles::AvatarUrl:
@@ -78,7 +93,6 @@ CommunitiesModel::data(const QModelIndex &index, int role) const
case CommunitiesModel::Roles::AvatarUrl:
return QString(":/icons/icons/ui/tag.png");
case CommunitiesModel::Roles::DisplayName:
- return tag.mid(2);
case CommunitiesModel::Roles::Tooltip:
return tag.mid(2);
}
@@ -99,17 +113,27 @@ CommunitiesModel::data(const QModelIndex &index, int role) const
void
CommunitiesModel::initializeSidebar()
{
+ beginResetModel();
+ tags_.clear();
+ spaceOrder_.clear();
+ spaces_.clear();
+
std::set<std::string> ts;
- for (const auto &e : cache::roomInfo()) {
- for (const auto &t : e.tags) {
- if (t.find("u.") == 0 || t.find("m." == 0)) {
- ts.insert(t);
+ std::vector<RoomInfo> tempSpaces;
+ auto infos = cache::roomInfo();
+ for (auto it = infos.begin(); it != infos.end(); it++) {
+ if (it.value().is_space) {
+ spaceOrder_.push_back(it.key());
+ spaces_[it.key()] = it.value();
+ } else {
+ for (const auto &t : it.value().tags) {
+ if (t.find("u.") == 0 || t.find("m." == 0)) {
+ ts.insert(t);
+ }
}
}
}
- beginResetModel();
- tags_.clear();
for (const auto &t : ts)
tags_.push_back(QString::fromStdString(t));
@@ -143,6 +167,25 @@ CommunitiesModel::sync(const mtx::responses::Rooms &rooms)
mtx::events::AccountDataEvent<mtx::events::account_data::Tags>>(e)) {
tagsUpdated = true;
}
+ for (const auto &e : room.state.events)
+ if (std::holds_alternative<
+ mtx::events::StateEvent<mtx::events::state::space::Child>>(e) ||
+ std::holds_alternative<
+ mtx::events::StateEvent<mtx::events::state::space::Parent>>(e)) {
+ tagsUpdated = true;
+ }
+ for (const auto &e : room.timeline.events)
+ if (std::holds_alternative<
+ mtx::events::StateEvent<mtx::events::state::space::Child>>(e) ||
+ std::holds_alternative<
+ mtx::events::StateEvent<mtx::events::state::space::Parent>>(e)) {
+ tagsUpdated = true;
+ }
+ }
+ for (const auto &[roomid, room] : rooms.leave) {
+ (void)room;
+ if (spaceOrder_.contains(QString::fromStdString(roomid)))
+ tagsUpdated = true;
}
if (tagsUpdated)
@@ -161,6 +204,15 @@ CommunitiesModel::setCurrentTagId(QString tagId)
return;
}
}
+ } else if (tagId.startsWith("space:")) {
+ auto tag = tagId.mid(6);
+ for (const auto &t : spaceOrder_) {
+ if (t == tag) {
+ this->currentTagId_ = tagId;
+ emit currentTagIdChanged(currentTagId_);
+ return;
+ }
+ }
}
this->currentTagId_ = "";
@@ -181,7 +233,13 @@ CommunitiesModel::toggleTagId(QString tagId)
if (tagId.startsWith("tag:")) {
auto idx = tags_.indexOf(tagId.mid(4));
if (idx != -1)
- emit dataChanged(index(idx), index(idx), {Hidden});
+ emit dataChanged(index(idx + 1 + spaceOrder_.size()),
+ index(idx + 1 + spaceOrder_.size()),
+ {Hidden});
+ } else if (tagId.startsWith("space:")) {
+ auto idx = spaceOrder_.indexOf(tagId.mid(6));
+ if (idx != -1)
+ emit dataChanged(index(idx + 1), index(idx + 1), {Hidden});
}
emit hiddenTagsChanged();
diff --git a/src/timeline/CommunitiesModel.h b/src/timeline/CommunitiesModel.h
index 66d6b21b6148cf568157cf5b3c7ad378076f4ab5..8c40ec5b05ba1d1d4cde235822f49ed7c797e8ac 100644
--- a/src/timeline/CommunitiesModel.h
+++ b/src/timeline/CommunitiesModel.h
@@ -11,6 +11,8 @@
#include <mtx/responses/sync.hpp>
+#include "CacheStructs.h"
+
class CommunitiesModel : public QAbstractListModel
{
Q_OBJECT
@@ -71,4 +73,6 @@ private:
QStringList tags_;
QString currentTagId_;
QStringList hiddentTagIds_;
+ QStringList spaceOrder_;
+ std::map<QString, RoomInfo> spaces_;
};
diff --git a/src/timeline/EventStore.cpp b/src/timeline/EventStore.cpp
index 04f7ef7685b2f3daedc60c229d3320a37488c626..9a91ff7940d7c0833f25fbc7a7b73252c80776c5 100644
--- a/src/timeline/EventStore.cpp
+++ b/src/timeline/EventStore.cpp
@@ -675,6 +675,9 @@ EventStore::decryptEvent(const IdIndex &idx,
index.room_id,
index.session_id,
e.sender);
+ // we may not want to request keys during initial sync and such
+ if (suppressKeyRequests)
+ break;
// TODO: Check if this actually works and look in key backup
auto copy = e;
copy.room_id = room_id_;
@@ -816,6 +819,18 @@ EventStore::decryptEvent(const IdIndex &idx,
return asCacheEntry(std::move(decryptionResult.event.value()));
}
+void
+EventStore::enableKeyRequests(bool suppressKeyRequests_)
+{
+ if (!suppressKeyRequests_) {
+ for (const auto &key : decryptedEvents_.keys())
+ if (key.room == this->room_id_)
+ decryptedEvents_.remove(key);
+ suppressKeyRequests = false;
+ } else
+ suppressKeyRequests = true;
+}
+
mtx::events::collections::TimelineEvents *
EventStore::get(std::string id, std::string_view related_to, bool decrypt, bool resolve_edits)
{
diff --git a/src/timeline/EventStore.h b/src/timeline/EventStore.h
index d9bb86cb108fe4dd27812a336019fb8e4a588864..7c40410262256546ba254aac7633a5f196a4a0f6 100644
--- a/src/timeline/EventStore.h
+++ b/src/timeline/EventStore.h
@@ -115,6 +115,7 @@ public slots:
void addPending(mtx::events::collections::TimelineEvents event);
void receivedSessionKey(const std::string &session_id);
void clearTimeline();
+ void enableKeyRequests(bool suppressKeyRequests_);
private:
std::vector<mtx::events::collections::TimelineEvents> edits(const std::string &event_id);
@@ -142,4 +143,5 @@ private:
std::string current_txn;
int current_txn_error_count = 0;
bool noMoreMessages = false;
+ bool suppressKeyRequests = true;
};
diff --git a/src/timeline/RoomlistModel.cpp b/src/timeline/RoomlistModel.cpp
index 0f980c6cb5fb558509d10744f1d9abf581af1e36..7f59b11296d95581e594f3f900cb07582942c4b0 100644
--- a/src/timeline/RoomlistModel.cpp
+++ b/src/timeline/RoomlistModel.cpp
@@ -51,6 +51,7 @@ RoomlistModel::roleNames() const
{IsInvite, "isInvite"},
{IsSpace, "isSpace"},
{Tags, "tags"},
+ {ParentSpaces, "parentSpaces"},
};
}
@@ -84,8 +85,9 @@ RoomlistModel::data(const QModelIndex &index, int role) const
case Roles::NotificationCount:
return room->notificationCount();
case Roles::IsInvite:
- case Roles::IsSpace:
return false;
+ case Roles::IsSpace:
+ return room->isSpace();
case Roles::Tags: {
auto info = cache::singleRoomInfo(roomid.toStdString());
QStringList list;
@@ -93,6 +95,14 @@ RoomlistModel::data(const QModelIndex &index, int role) const
list.push_back(QString::fromStdString(t));
return list;
}
+ case Roles::ParentSpaces: {
+ auto parents =
+ cache::client()->getParentRoomIds(roomid.toStdString());
+ QStringList list;
+ for (const auto &t : parents)
+ list.push_back(QString::fromStdString(t));
+ return list;
+ }
default:
return {};
}
@@ -122,6 +132,14 @@ RoomlistModel::data(const QModelIndex &index, int role) const
return false;
case Roles::Tags:
return QStringList();
+ case Roles::ParentSpaces: {
+ auto parents =
+ cache::client()->getParentRoomIds(roomid.toStdString());
+ QStringList list;
+ for (const auto &t : parents)
+ list.push_back(QString::fromStdString(t));
+ return list;
+ }
default:
return {};
}
@@ -412,7 +430,9 @@ enum NotificationImportance : short
AllEventsRead = 0,
NewMessage = 1,
NewMentions = 2,
- Invite = 3
+ Invite = 3,
+ SubSpace = 4,
+ CurrentSpace = 5,
};
}
@@ -422,7 +442,13 @@ FilteredRoomlistModel::calculateImportance(const QModelIndex &idx) const
// Returns the degree of importance of the unread messages in the room.
// If sorting by importance is disabled in settings, this only ever
// returns ImportanceDisabled or Invite
- if (sourceModel()->data(idx, RoomlistModel::IsInvite).toBool()) {
+ if (sourceModel()->data(idx, RoomlistModel::IsSpace).toBool()) {
+ if (filterType == FilterBy::Space &&
+ filterStr == sourceModel()->data(idx, RoomlistModel::RoomId).toString())
+ return CurrentSpace;
+ else
+ return SubSpace;
+ } else if (sourceModel()->data(idx, RoomlistModel::IsInvite).toBool()) {
return Invite;
} else if (!this->sortByImportance) {
return ImportanceDisabled;
@@ -505,6 +531,12 @@ bool
FilteredRoomlistModel::filterAcceptsRow(int sourceRow, const QModelIndex &) const
{
if (filterType == FilterBy::Nothing) {
+ if (sourceModel()
+ ->data(sourceModel()->index(sourceRow, 0), RoomlistModel::IsSpace)
+ .toBool()) {
+ return false;
+ }
+
if (!hiddenTags.empty()) {
auto tags =
sourceModel()
@@ -516,19 +548,86 @@ FilteredRoomlistModel::filterAcceptsRow(int sourceRow, const QModelIndex &) cons
return false;
}
+ if (!hiddenSpaces.empty()) {
+ auto parents =
+ sourceModel()
+ ->data(sourceModel()->index(sourceRow, 0), RoomlistModel::ParentSpaces)
+ .toStringList();
+ for (const auto &t : parents)
+ if (hiddenSpaces.contains(t))
+ return false;
+ }
+
return true;
} else if (filterType == FilterBy::Tag) {
+ if (sourceModel()
+ ->data(sourceModel()->index(sourceRow, 0), RoomlistModel::IsSpace)
+ .toBool()) {
+ return false;
+ }
+
auto tags = sourceModel()
->data(sourceModel()->index(sourceRow, 0), RoomlistModel::Tags)
.toStringList();
if (!tags.contains(filterStr))
return false;
- else if (!hiddenTags.empty()) {
+
+ if (!hiddenTags.empty()) {
for (const auto &t : tags)
if (t != filterStr && hiddenTags.contains(t))
return false;
}
+
+ if (!hiddenSpaces.empty()) {
+ auto parents =
+ sourceModel()
+ ->data(sourceModel()->index(sourceRow, 0), RoomlistModel::ParentSpaces)
+ .toStringList();
+ for (const auto &t : parents)
+ if (hiddenSpaces.contains(t))
+ return false;
+ }
+
+ return true;
+ } else if (filterType == FilterBy::Space) {
+ if (filterStr == sourceModel()
+ ->data(sourceModel()->index(sourceRow, 0), RoomlistModel::RoomId)
+ .toString())
+ return true;
+
+ auto parents =
+ sourceModel()
+ ->data(sourceModel()->index(sourceRow, 0), RoomlistModel::ParentSpaces)
+ .toStringList();
+
+ if (!parents.contains(filterStr))
+ return false;
+
+ if (!hiddenTags.empty()) {
+ auto tags =
+ sourceModel()
+ ->data(sourceModel()->index(sourceRow, 0), RoomlistModel::Tags)
+ .toStringList();
+
+ for (const auto &t : tags)
+ if (hiddenTags.contains(t))
+ return false;
+ }
+
+ if (!hiddenSpaces.empty()) {
+ for (const auto &t : parents)
+ if (hiddenSpaces.contains(t))
+ return false;
+ }
+
+ if (sourceModel()
+ ->data(sourceModel()->index(sourceRow, 0), RoomlistModel::IsSpace)
+ .toBool() &&
+ !parents.contains(filterStr)) {
+ return false;
+ }
+
return true;
} else {
return true;
@@ -582,7 +681,7 @@ FilteredRoomlistModel::previousRoom()
if (r) {
int idx = roomidToIndex(r->roomId());
idx--;
- if (idx > 0) {
+ if (idx >= 0) {
setCurrentRoom(
data(index(idx, 0), RoomlistModel::Roles::RoomId).toString());
}
diff --git a/src/timeline/RoomlistModel.h b/src/timeline/RoomlistModel.h
index b024488611ace19ecd334209fe9807d2633326c9..d6cbb462b570eda16c360a70658be8f2493ba2ca 100644
--- a/src/timeline/RoomlistModel.h
+++ b/src/timeline/RoomlistModel.h
@@ -38,6 +38,7 @@ public:
IsInvite,
IsSpace,
Tags,
+ ParentSpaces,
};
RoomlistModel(TimelineViewManager *parent = nullptr);
@@ -134,6 +135,9 @@ public slots:
if (tagId.startsWith("tag:")) {
filterType = FilterBy::Tag;
filterStr = tagId.mid(4);
+ } else if (tagId.startsWith("space:")) {
+ filterType = FilterBy::Space;
+ filterStr = tagId.mid(6);
} else {
filterType = FilterBy::Nothing;
filterStr.clear();
diff --git a/src/timeline/TimelineModel.cpp b/src/timeline/TimelineModel.cpp
index 99547b15b496acb69d6b333e7f1e2603472dd58b..067f219aaa86fefd9ce76344bdf628a2166c5ef9 100644
--- a/src/timeline/TimelineModel.cpp
+++ b/src/timeline/TimelineModel.cpp
@@ -320,6 +320,10 @@ TimelineModel::TimelineModel(TimelineViewManager *manager, QString room_id, QObj
{
lastMessage_.timestamp = 0;
+ if (auto create =
+ cache::client()->getStateEvent<mtx::events::state::Create>(room_id.toStdString()))
+ this->isSpace_ = create->content.type == mtx::events::state::room_type::space;
+
connect(
this,
&TimelineModel::redactionFailed,
@@ -375,6 +379,7 @@ TimelineModel::TimelineModel(TimelineViewManager *manager, QString room_id, QObj
connect(&events, &EventStore::updateFlowEventId, this, [this](std::string event_id) {
this->updateFlowEventId(event_id);
});
+
// When a message is sent, check if the current edit/reply relates to that message,
// and update the event_id so that it points to the sent message and not the pending one.
connect(&events,
@@ -391,6 +396,11 @@ TimelineModel::TimelineModel(TimelineViewManager *manager, QString room_id, QObj
}
});
+ connect(manager_,
+ &TimelineViewManager::initialSyncChanged,
+ &events,
+ &EventStore::enableKeyRequests);
+
showEventTimer.callOnTimeout(this, &TimelineModel::scrollTimerEvent);
}
@@ -770,6 +780,7 @@ TimelineModel::syncState(const mtx::responses::State &s)
} else if (std::holds_alternative<StateEvent<state::Member>>(e)) {
emit roomAvatarUrlChanged();
emit roomNameChanged();
+ emit roomMemberCountChanged();
}
}
}
@@ -826,6 +837,7 @@ TimelineModel::addEvents(const mtx::responses::Timeline &timeline)
} else if (std::holds_alternative<StateEvent<state::Member>>(e)) {
emit roomAvatarUrlChanged();
emit roomNameChanged();
+ emit roomMemberCountChanged();
}
}
updateLastMessage();
@@ -1931,3 +1943,9 @@ TimelineModel::roomTopic() const
return utils::replaceEmoji(utils::linkifyMessage(
QString::fromStdString(info[room_id_].topic).toHtmlEscaped()));
}
+
+int
+TimelineModel::roomMemberCount() const
+{
+ return (int)cache::client()->memberCount(room_id_.toStdString());
+}
diff --git a/src/timeline/TimelineModel.h b/src/timeline/TimelineModel.h
index 3ebbe120db3de93a0ddb68df065acc27a3dd04a1..3392d4746f4e7b98b4d5e34e9e00acfb858a91cb 100644
--- a/src/timeline/TimelineModel.h
+++ b/src/timeline/TimelineModel.h
@@ -161,6 +161,8 @@ class TimelineModel : public QAbstractListModel
Q_PROPERTY(QString roomName READ roomName NOTIFY roomNameChanged)
Q_PROPERTY(QString roomAvatarUrl READ roomAvatarUrl NOTIFY roomAvatarUrlChanged)
Q_PROPERTY(QString roomTopic READ roomTopic NOTIFY roomTopicChanged)
+ Q_PROPERTY(int roomMemberCount READ roomMemberCount NOTIFY roomMemberCountChanged)
+ Q_PROPERTY(bool isSpace READ isSpace CONSTANT)
Q_PROPERTY(InputBar *input READ input CONSTANT)
Q_PROPERTY(Permissions *permissions READ permissions NOTIFY permissionsChanged)
@@ -262,6 +264,8 @@ public:
RelatedInfo relatedInfo(QString id);
DescInfo lastMessage() const { return lastMessage_; }
+ bool isSpace() const { return isSpace_; }
+ int roomMemberCount() const;
public slots:
void setCurrentIndex(int index);
@@ -348,6 +352,7 @@ signals:
void roomNameChanged();
void roomTopicChanged();
void roomAvatarUrlChanged();
+ void roomMemberCountChanged();
void permissionsChanged();
void forwardToRoom(mtx::events::collections::TimelineEvents *e, QString roomId);
@@ -366,9 +371,6 @@ private:
QString room_id_;
- bool decryptDescription = true;
- bool m_paginationInProgress = false;
-
QString currentId, currentReadId;
QString reply_, edit_;
QString textBeforeEdit, replyBeforeEdit;
@@ -388,6 +390,10 @@ private:
friend struct SendMessageVisitor;
int notification_count = 0, highlight_count = 0;
+
+ bool decryptDescription = true;
+ bool m_paginationInProgress = false;
+ bool isSpace_ = false;
};
template<class T>
diff --git a/src/ui/Theme.cpp b/src/ui/Theme.cpp
index 261193936ae1b04350ef1e050d0bdb436bc9cbd2..732a044385ee4f9629c701dfdb10793019fa2308 100644
--- a/src/ui/Theme.cpp
+++ b/src/ui/Theme.cpp
@@ -47,7 +47,7 @@ Theme::paletteFromTheme(std::string_view theme)
darkActive.setColor(QPalette::ToolTipBase, darkActive.base().color());
darkActive.setColor(QPalette::ToolTipText, darkActive.text().color());
darkActive.setColor(QPalette::Link, QColor("#38a3d8"));
- darkActive.setColor(QPalette::ButtonText, "#727274");
+ darkActive.setColor(QPalette::ButtonText, "#828284");
return darkActive;
} else {
return original;
diff --git a/third_party/SingleApplication-3.3.0/.github/FUNDING.yml b/third_party/SingleApplication-3.3.0/.github/FUNDING.yml
new file mode 100644
index 0000000000000000000000000000000000000000..3ca4d97aa50ff5f95126eb11d2ca3d24215e1a37
--- /dev/null
+++ b/third_party/SingleApplication-3.3.0/.github/FUNDING.yml
@@ -0,0 +1 @@
+github: itay-grudev
diff --git a/third_party/SingleApplication-3.3.0/.github/workflows/build-cmake.yml b/third_party/SingleApplication-3.3.0/.github/workflows/build-cmake.yml
new file mode 100644
index 0000000000000000000000000000000000000000..6344b504842201eae4d28f253613b6000b387e43
--- /dev/null
+++ b/third_party/SingleApplication-3.3.0/.github/workflows/build-cmake.yml
@@ -0,0 +1,56 @@
+name: "CI: Build Test"
+
+on: [push, pull_request]
+
+jobs:
+ build:
+
+ strategy:
+ matrix:
+ qt_version: [5.12.6, 5.13.2, 5.14.0, 5.15.0, 6.0.0]
+ platform: [ubuntu-20.04, windows-latest, macos-latest]
+ include:
+ - qt_version: 6.0.0
+ additional_arguments: -D QT_DEFAULT_MAJOR_VERSION=6
+ - platform: ubuntu-20.04
+ CXXFLAGS: -Wall -Wextra -pedantic -Werror
+ - platform: macos-latest
+ CXXFLAGS: -Wall -Wextra -pedantic -Werror
+ - platform: windows-latest
+ CXXFLAGS: /W4 /WX
+
+ runs-on: ${{ matrix.platform }}
+ env:
+ CXXFLAGS: ${{ matrix.CXXFLAGS }}
+
+ steps:
+ - uses: actions/checkout@v2.3.4
+
+ - name: Install Qt
+ uses: jurplel/install-qt-action@v2.11.1
+ with:
+ version: ${{ matrix.qt_version }}
+
+ - name: cmake
+ run: cmake . ${{ matrix.additional_arguments }}
+
+ - name: cmake build
+ run: cmake --build .
+
+ - name: Build example - basic (cmake)
+ working-directory: examples/basic/
+ run: |
+ cmake . ${{ matrix.additional_arguments }}
+ cmake --build .
+
+ - name: Build example - calculator (cmake)
+ working-directory: examples/calculator/
+ run: |
+ cmake . ${{ matrix.additional_arguments }}
+ cmake --build .
+
+ - name: Build example - sending_arguments (cmake)
+ working-directory: examples/sending_arguments/
+ run: |
+ cmake . ${{ matrix.additional_arguments }}
+ cmake --build .
diff --git a/third_party/SingleApplication-3.2.0-dc8042b/.gitignore b/third_party/SingleApplication-3.3.0/.gitignore
similarity index 100%
rename from third_party/SingleApplication-3.2.0-dc8042b/.gitignore
rename to third_party/SingleApplication-3.3.0/.gitignore
diff --git a/third_party/SingleApplication-3.2.0-dc8042b/CHANGELOG.md b/third_party/SingleApplication-3.3.0/CHANGELOG.md
similarity index 98%
rename from third_party/SingleApplication-3.2.0-dc8042b/CHANGELOG.md
rename to third_party/SingleApplication-3.3.0/CHANGELOG.md
index e2ba290e2a1cdaa30946224ceb7d6ed40ad5a780..51669b90c010c98d968edfac9bfd4ec526b3775d 100644
--- a/third_party/SingleApplication-3.2.0-dc8042b/CHANGELOG.md
+++ b/third_party/SingleApplication-3.3.0/CHANGELOG.md
@@ -3,6 +3,12 @@ Changelog
If by accident I have forgotten to credit someone in the CHANGELOG, email me and I will fix it.
+
+__3.3.0__
+---------
+
+* Fixed message fragmentation issue causing crashes and incorrectly and inconsistently received messages. - _Nils Jeisecke_
+
__3.2.0__
---------
diff --git a/third_party/SingleApplication-3.2.0-dc8042b/CMakeLists.txt b/third_party/SingleApplication-3.3.0/CMakeLists.txt
similarity index 100%
rename from third_party/SingleApplication-3.2.0-dc8042b/CMakeLists.txt
rename to third_party/SingleApplication-3.3.0/CMakeLists.txt
diff --git a/third_party/SingleApplication-3.2.0-dc8042b/LICENSE b/third_party/SingleApplication-3.3.0/LICENSE
similarity index 100%
rename from third_party/SingleApplication-3.2.0-dc8042b/LICENSE
rename to third_party/SingleApplication-3.3.0/LICENSE
diff --git a/third_party/SingleApplication-3.2.0-dc8042b/README.md b/third_party/SingleApplication-3.3.0/README.md
similarity index 100%
rename from third_party/SingleApplication-3.2.0-dc8042b/README.md
rename to third_party/SingleApplication-3.3.0/README.md
diff --git a/third_party/SingleApplication-3.2.0-dc8042b/SingleApplication b/third_party/SingleApplication-3.3.0/SingleApplication
similarity index 100%
rename from third_party/SingleApplication-3.2.0-dc8042b/SingleApplication
rename to third_party/SingleApplication-3.3.0/SingleApplication
diff --git a/third_party/SingleApplication-3.2.0-dc8042b/Windows.md b/third_party/SingleApplication-3.3.0/Windows.md
similarity index 100%
rename from third_party/SingleApplication-3.2.0-dc8042b/Windows.md
rename to third_party/SingleApplication-3.3.0/Windows.md
diff --git a/third_party/SingleApplication-3.3.0/examples/basic/CMakeLists.txt b/third_party/SingleApplication-3.3.0/examples/basic/CMakeLists.txt
new file mode 100644
index 0000000000000000000000000000000000000000..c1429230c07e2ed57be763d56b97e0732b029304
--- /dev/null
+++ b/third_party/SingleApplication-3.3.0/examples/basic/CMakeLists.txt
@@ -0,0 +1,12 @@
+cmake_minimum_required(VERSION 3.7.0)
+
+project(basic LANGUAGES CXX)
+
+# SingleApplication base class
+set(QAPPLICATION_CLASS QCoreApplication)
+add_subdirectory(../.. SingleApplication)
+
+add_executable(basic main.cpp)
+
+target_link_libraries(${PROJECT_NAME} SingleApplication::SingleApplication)
+
diff --git a/third_party/SingleApplication-3.3.0/examples/basic/basic.pro b/third_party/SingleApplication-3.3.0/examples/basic/basic.pro
new file mode 100755
index 0000000000000000000000000000000000000000..b7af16cf66d2610f41e3b603910b37deb704a3b7
--- /dev/null
+++ b/third_party/SingleApplication-3.3.0/examples/basic/basic.pro
@@ -0,0 +1,5 @@
+# Single Application implementation
+include(../../singleapplication.pri)
+DEFINES += QAPPLICATION_CLASS=QCoreApplication
+
+SOURCES += main.cpp
diff --git a/third_party/SingleApplication-3.3.0/examples/basic/main.cpp b/third_party/SingleApplication-3.3.0/examples/basic/main.cpp
new file mode 100755
index 0000000000000000000000000000000000000000..b2092c6db9ec52052471a579bd4ff6cc49976a5f
--- /dev/null
+++ b/third_party/SingleApplication-3.3.0/examples/basic/main.cpp
@@ -0,0 +1,10 @@
+#include <singleapplication.h>
+
+int main(int argc, char *argv[])
+{
+ SingleApplication app( argc, argv );
+
+ qWarning() << "Started a new instance";
+
+ return app.exec();
+}
diff --git a/third_party/SingleApplication-3.3.0/examples/calculator/CMakeLists.txt b/third_party/SingleApplication-3.3.0/examples/calculator/CMakeLists.txt
new file mode 100644
index 0000000000000000000000000000000000000000..82305f0470e700d9494eb04299e41d65f24a4f4b
--- /dev/null
+++ b/third_party/SingleApplication-3.3.0/examples/calculator/CMakeLists.txt
@@ -0,0 +1,21 @@
+cmake_minimum_required(VERSION 3.7.0)
+
+project(calculator LANGUAGES CXX)
+
+set(CMAKE_AUTOMOC ON)
+
+# SingleApplication base class
+set(QAPPLICATION_CLASS QApplication)
+add_subdirectory(../.. SingleApplication)
+
+find_package(Qt${QT_DEFAULT_MAJOR_VERSION} COMPONENTS Core REQUIRED)
+
+add_executable(${PROJECT_NAME}
+ button.h
+ calculator.h
+ button.cpp
+ calculator.cpp
+ main.cpp
+)
+
+target_link_libraries(${PROJECT_NAME} SingleApplication::SingleApplication)
diff --git a/third_party/SingleApplication-3.3.0/examples/calculator/button.cpp b/third_party/SingleApplication-3.3.0/examples/calculator/button.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..d6cca0a07d1e3189b70151a276640ad677080d4d
--- /dev/null
+++ b/third_party/SingleApplication-3.3.0/examples/calculator/button.cpp
@@ -0,0 +1,73 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** BSD License Usage
+** Alternatively, you may use this file under the terms of the BSD license
+** as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of The Qt Company Ltd nor the names of its
+** contributors may be used to endorse or promote products derived
+** from this software without specific prior written permission.
+**
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtWidgets>
+
+#include "button.h"
+
+//! [0]
+Button::Button(const QString &text, QWidget *parent)
+ : QToolButton(parent)
+{
+ setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Preferred);
+ setText(text);
+}
+//! [0]
+
+//! [1]
+QSize Button::sizeHint() const
+//! [1] //! [2]
+{
+ QSize size = QToolButton::sizeHint();
+ size.rheight() += 20;
+ size.rwidth() = qMax(size.width(), size.height());
+ return size;
+}
+//! [2]
diff --git a/third_party/SingleApplication-3.3.0/examples/calculator/button.h b/third_party/SingleApplication-3.3.0/examples/calculator/button.h
new file mode 100644
index 0000000000000000000000000000000000000000..2c014c7b91afc1af766999778a4cc069fcf1a245
--- /dev/null
+++ b/third_party/SingleApplication-3.3.0/examples/calculator/button.h
@@ -0,0 +1,68 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** BSD License Usage
+** Alternatively, you may use this file under the terms of the BSD license
+** as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of The Qt Company Ltd nor the names of its
+** contributors may be used to endorse or promote products derived
+** from this software without specific prior written permission.
+**
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef BUTTON_H
+#define BUTTON_H
+
+#include <QToolButton>
+
+//! [0]
+class Button : public QToolButton
+{
+ Q_OBJECT
+
+public:
+ explicit Button(const QString &text, QWidget *parent = 0);
+
+ QSize sizeHint() const Q_DECL_OVERRIDE;
+};
+//! [0]
+
+#endif
diff --git a/third_party/SingleApplication-3.3.0/examples/calculator/calculator.cpp b/third_party/SingleApplication-3.3.0/examples/calculator/calculator.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..3d34c2a743d96a438ec6c1b6b4efe63119f7b13b
--- /dev/null
+++ b/third_party/SingleApplication-3.3.0/examples/calculator/calculator.cpp
@@ -0,0 +1,406 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** BSD License Usage
+** Alternatively, you may use this file under the terms of the BSD license
+** as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of The Qt Company Ltd nor the names of its
+** contributors may be used to endorse or promote products derived
+** from this software without specific prior written permission.
+**
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtWidgets>
+
+#include <cmath>
+
+#include "button.h"
+#include "calculator.h"
+
+//! [0]
+Calculator::Calculator(QWidget *parent)
+ : QWidget(parent)
+{
+ sumInMemory = 0.0;
+ sumSoFar = 0.0;
+ factorSoFar = 0.0;
+ waitingForOperand = true;
+//! [0]
+
+//! [1]
+ display = new QLineEdit("0");
+//! [1] //! [2]
+ display->setReadOnly(true);
+ display->setAlignment(Qt::AlignRight);
+ display->setMaxLength(15);
+
+ QFont font = display->font();
+ font.setPointSize(font.pointSize() + 8);
+ display->setFont(font);
+//! [2]
+
+//! [4]
+ for (int i = 0; i < NumDigitButtons; ++i) {
+ digitButtons[i] = createButton(QString::number(i), SLOT(digitClicked()));
+ }
+
+ Button *pointButton = createButton(".", SLOT(pointClicked()));
+ Button *changeSignButton = createButton("\302\261", SLOT(changeSignClicked()));
+
+ Button *backspaceButton = createButton("Backspace", SLOT(backspaceClicked()));
+ Button *clearButton = createButton("Clear", SLOT(clear()));
+ Button *clearAllButton = createButton("Clear All", SLOT(clearAll()));
+
+ Button *clearMemoryButton = createButton("MC", SLOT(clearMemory()));
+ Button *readMemoryButton = createButton("MR", SLOT(readMemory()));
+ Button *setMemoryButton = createButton("MS", SLOT(setMemory()));
+ Button *addToMemoryButton = createButton("M+", SLOT(addToMemory()));
+
+ Button *divisionButton = createButton("\303\267", SLOT(multiplicativeOperatorClicked()));
+ Button *timesButton = createButton("\303\227", SLOT(multiplicativeOperatorClicked()));
+ Button *minusButton = createButton("-", SLOT(additiveOperatorClicked()));
+ Button *plusButton = createButton("+", SLOT(additiveOperatorClicked()));
+
+ Button *squareRootButton = createButton("Sqrt", SLOT(unaryOperatorClicked()));
+ Button *powerButton = createButton("x\302\262", SLOT(unaryOperatorClicked()));
+ Button *reciprocalButton = createButton("1/x", SLOT(unaryOperatorClicked()));
+ Button *equalButton = createButton("=", SLOT(equalClicked()));
+//! [4]
+
+//! [5]
+ QGridLayout *mainLayout = new QGridLayout;
+//! [5] //! [6]
+ mainLayout->setSizeConstraint(QLayout::SetFixedSize);
+ mainLayout->addWidget(display, 0, 0, 1, 6);
+ mainLayout->addWidget(backspaceButton, 1, 0, 1, 2);
+ mainLayout->addWidget(clearButton, 1, 2, 1, 2);
+ mainLayout->addWidget(clearAllButton, 1, 4, 1, 2);
+
+ mainLayout->addWidget(clearMemoryButton, 2, 0);
+ mainLayout->addWidget(readMemoryButton, 3, 0);
+ mainLayout->addWidget(setMemoryButton, 4, 0);
+ mainLayout->addWidget(addToMemoryButton, 5, 0);
+
+ for (int i = 1; i < NumDigitButtons; ++i) {
+ int row = ((9 - i) / 3) + 2;
+ int column = ((i - 1) % 3) + 1;
+ mainLayout->addWidget(digitButtons[i], row, column);
+ }
+
+ mainLayout->addWidget(digitButtons[0], 5, 1);
+ mainLayout->addWidget(pointButton, 5, 2);
+ mainLayout->addWidget(changeSignButton, 5, 3);
+
+ mainLayout->addWidget(divisionButton, 2, 4);
+ mainLayout->addWidget(timesButton, 3, 4);
+ mainLayout->addWidget(minusButton, 4, 4);
+ mainLayout->addWidget(plusButton, 5, 4);
+
+ mainLayout->addWidget(squareRootButton, 2, 5);
+ mainLayout->addWidget(powerButton, 3, 5);
+ mainLayout->addWidget(reciprocalButton, 4, 5);
+ mainLayout->addWidget(equalButton, 5, 5);
+ setLayout(mainLayout);
+
+ setWindowTitle("Calculator");
+}
+//! [6]
+
+//! [7]
+void Calculator::digitClicked()
+{
+ Button *clickedButton = qobject_cast<Button *>(sender());
+ int digitValue = clickedButton->text().toInt();
+ if (display->text() == "0" && digitValue == 0.0)
+ return;
+
+ if (waitingForOperand) {
+ display->clear();
+ waitingForOperand = false;
+ }
+ display->setText(display->text() + QString::number(digitValue));
+}
+//! [7]
+
+//! [8]
+void Calculator::unaryOperatorClicked()
+//! [8] //! [9]
+{
+ Button *clickedButton = qobject_cast<Button *>(sender());
+ QString clickedOperator = clickedButton->text();
+ double operand = display->text().toDouble();
+ double result = 0.0;
+
+ if (clickedOperator == "Sqrt") {
+ if (operand < 0.0) {
+ abortOperation();
+ return;
+ }
+ result = std::sqrt(operand);
+ } else if (clickedOperator == "x\302\262") {
+ result = std::pow(operand, 2.0);
+ } else if (clickedOperator == "1/x") {
+ if (operand == 0.0) {
+ abortOperation();
+ return;
+ }
+ result = 1.0 / operand;
+ }
+ display->setText(QString::number(result));
+ waitingForOperand = true;
+}
+//! [9]
+
+//! [10]
+void Calculator::additiveOperatorClicked()
+//! [10] //! [11]
+{
+ Button *clickedButton = qobject_cast<Button *>(sender());
+ QString clickedOperator = clickedButton->text();
+ double operand = display->text().toDouble();
+
+//! [11] //! [12]
+ if (!pendingMultiplicativeOperator.isEmpty()) {
+//! [12] //! [13]
+ if (!calculate(operand, pendingMultiplicativeOperator)) {
+ abortOperation();
+ return;
+ }
+ display->setText(QString::number(factorSoFar));
+ operand = factorSoFar;
+ factorSoFar = 0.0;
+ pendingMultiplicativeOperator.clear();
+ }
+
+//! [13] //! [14]
+ if (!pendingAdditiveOperator.isEmpty()) {
+//! [14] //! [15]
+ if (!calculate(operand, pendingAdditiveOperator)) {
+ abortOperation();
+ return;
+ }
+ display->setText(QString::number(sumSoFar));
+ } else {
+ sumSoFar = operand;
+ }
+
+//! [15] //! [16]
+ pendingAdditiveOperator = clickedOperator;
+//! [16] //! [17]
+ waitingForOperand = true;
+}
+//! [17]
+
+//! [18]
+void Calculator::multiplicativeOperatorClicked()
+{
+ Button *clickedButton = qobject_cast<Button *>(sender());
+ QString clickedOperator = clickedButton->text();
+ double operand = display->text().toDouble();
+
+ if (!pendingMultiplicativeOperator.isEmpty()) {
+ if (!calculate(operand, pendingMultiplicativeOperator)) {
+ abortOperation();
+ return;
+ }
+ display->setText(QString::number(factorSoFar));
+ } else {
+ factorSoFar = operand;
+ }
+
+ pendingMultiplicativeOperator = clickedOperator;
+ waitingForOperand = true;
+}
+//! [18]
+
+//! [20]
+void Calculator::equalClicked()
+{
+ double operand = display->text().toDouble();
+
+ if (!pendingMultiplicativeOperator.isEmpty()) {
+ if (!calculate(operand, pendingMultiplicativeOperator)) {
+ abortOperation();
+ return;
+ }
+ operand = factorSoFar;
+ factorSoFar = 0.0;
+ pendingMultiplicativeOperator.clear();
+ }
+ if (!pendingAdditiveOperator.isEmpty()) {
+ if (!calculate(operand, pendingAdditiveOperator)) {
+ abortOperation();
+ return;
+ }
+ pendingAdditiveOperator.clear();
+ } else {
+ sumSoFar = operand;
+ }
+
+ display->setText(QString::number(sumSoFar));
+ sumSoFar = 0.0;
+ waitingForOperand = true;
+}
+//! [20]
+
+//! [22]
+void Calculator::pointClicked()
+{
+ if (waitingForOperand)
+ display->setText("0");
+ if (!display->text().contains('.'))
+ display->setText(display->text() + ".");
+ waitingForOperand = false;
+}
+//! [22]
+
+//! [24]
+void Calculator::changeSignClicked()
+{
+ QString text = display->text();
+ double value = text.toDouble();
+
+ if (value > 0.0) {
+ text.prepend("-");
+ } else if (value < 0.0) {
+ text.remove(0, 1);
+ }
+ display->setText(text);
+}
+//! [24]
+
+//! [26]
+void Calculator::backspaceClicked()
+{
+ if (waitingForOperand)
+ return;
+
+ QString text = display->text();
+ text.chop(1);
+ if (text.isEmpty()) {
+ text = "0";
+ waitingForOperand = true;
+ }
+ display->setText(text);
+}
+//! [26]
+
+//! [28]
+void Calculator::clear()
+{
+ if (waitingForOperand)
+ return;
+
+ display->setText("0");
+ waitingForOperand = true;
+}
+//! [28]
+
+//! [30]
+void Calculator::clearAll()
+{
+ sumSoFar = 0.0;
+ factorSoFar = 0.0;
+ pendingAdditiveOperator.clear();
+ pendingMultiplicativeOperator.clear();
+ display->setText("0");
+ waitingForOperand = true;
+}
+//! [30]
+
+//! [32]
+void Calculator::clearMemory()
+{
+ sumInMemory = 0.0;
+}
+
+void Calculator::readMemory()
+{
+ display->setText(QString::number(sumInMemory));
+ waitingForOperand = true;
+}
+
+void Calculator::setMemory()
+{
+ equalClicked();
+ sumInMemory = display->text().toDouble();
+}
+
+void Calculator::addToMemory()
+{
+ equalClicked();
+ sumInMemory += display->text().toDouble();
+}
+//! [32]
+//! [34]
+Button *Calculator::createButton(const QString &text, const char *member)
+{
+ Button *button = new Button(text);
+ connect(button, SIGNAL(clicked()), this, member);
+ return button;
+}
+//! [34]
+
+//! [36]
+void Calculator::abortOperation()
+{
+ clearAll();
+ display->setText("####");
+}
+//! [36]
+
+//! [38]
+bool Calculator::calculate(double rightOperand, const QString &pendingOperator)
+{
+ if (pendingOperator == "+") {
+ sumSoFar += rightOperand;
+ } else if (pendingOperator == "-") {
+ sumSoFar -= rightOperand;
+ } else if (pendingOperator == "\303\227") {
+ factorSoFar *= rightOperand;
+ } else if (pendingOperator == "\303\267") {
+ if (rightOperand == 0.0)
+ return false;
+ factorSoFar /= rightOperand;
+ }
+ return true;
+}
+//! [38]
diff --git a/third_party/SingleApplication-3.3.0/examples/calculator/calculator.h b/third_party/SingleApplication-3.3.0/examples/calculator/calculator.h
new file mode 100644
index 0000000000000000000000000000000000000000..250a2f3e77bbd4851cf86348e24397eee55ff257
--- /dev/null
+++ b/third_party/SingleApplication-3.3.0/examples/calculator/calculator.h
@@ -0,0 +1,117 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** BSD License Usage
+** Alternatively, you may use this file under the terms of the BSD license
+** as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of The Qt Company Ltd nor the names of its
+** contributors may be used to endorse or promote products derived
+** from this software without specific prior written permission.
+**
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef CALCULATOR_H
+#define CALCULATOR_H
+
+#include <QWidget>
+
+QT_BEGIN_NAMESPACE
+class QLineEdit;
+QT_END_NAMESPACE
+class Button;
+
+//! [0]
+class Calculator : public QWidget
+{
+ Q_OBJECT
+
+public:
+ Calculator(QWidget *parent = 0);
+
+private slots:
+ void digitClicked();
+ void unaryOperatorClicked();
+ void additiveOperatorClicked();
+ void multiplicativeOperatorClicked();
+ void equalClicked();
+ void pointClicked();
+ void changeSignClicked();
+ void backspaceClicked();
+ void clear();
+ void clearAll();
+ void clearMemory();
+ void readMemory();
+ void setMemory();
+ void addToMemory();
+//! [0]
+
+//! [1]
+private:
+//! [1] //! [2]
+ Button *createButton(const QString &text, const char *member);
+ void abortOperation();
+ bool calculate(double rightOperand, const QString &pendingOperator);
+//! [2]
+
+//! [3]
+ double sumInMemory;
+//! [3] //! [4]
+ double sumSoFar;
+//! [4] //! [5]
+ double factorSoFar;
+//! [5] //! [6]
+ QString pendingAdditiveOperator;
+//! [6] //! [7]
+ QString pendingMultiplicativeOperator;
+//! [7] //! [8]
+ bool waitingForOperand;
+//! [8]
+
+//! [9]
+ QLineEdit *display;
+//! [9] //! [10]
+
+ enum { NumDigitButtons = 10 };
+ Button *digitButtons[NumDigitButtons];
+};
+//! [10]
+
+#endif
diff --git a/third_party/SingleApplication-3.3.0/examples/calculator/calculator.pro b/third_party/SingleApplication-3.3.0/examples/calculator/calculator.pro
new file mode 100644
index 0000000000000000000000000000000000000000..8f132609c547f9cbf46fb7cd1276f613eabb5a7c
--- /dev/null
+++ b/third_party/SingleApplication-3.3.0/examples/calculator/calculator.pro
@@ -0,0 +1,11 @@
+QT += widgets
+
+HEADERS = button.h \
+ calculator.h
+SOURCES = button.cpp \
+ calculator.cpp \
+ main.cpp
+
+# Single Application implementation
+include(../../singleapplication.pri)
+DEFINES += QAPPLICATION_CLASS=QApplication
diff --git a/third_party/SingleApplication-3.3.0/examples/calculator/main.cpp b/third_party/SingleApplication-3.3.0/examples/calculator/main.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..d45438f483028023889f911d007ead25b4831601
--- /dev/null
+++ b/third_party/SingleApplication-3.3.0/examples/calculator/main.cpp
@@ -0,0 +1,71 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** BSD License Usage
+** Alternatively, you may use this file under the terms of the BSD license
+** as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of The Qt Company Ltd nor the names of its
+** contributors may be used to endorse or promote products derived
+** from this software without specific prior written permission.
+**
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QApplication>
+
+#include <singleapplication.h>
+
+#include "calculator.h"
+
+int main(int argc, char *argv[])
+{
+ SingleApplication app(argc, argv);
+
+ Calculator calc;
+
+ QObject::connect( &app, &SingleApplication::instanceStarted, [ &calc ]() {
+ calc.raise();
+ calc.activateWindow();
+ });
+
+ calc.show();
+
+ return app.exec();
+}
diff --git a/third_party/SingleApplication-3.3.0/examples/sending_arguments/CMakeLists.txt b/third_party/SingleApplication-3.3.0/examples/sending_arguments/CMakeLists.txt
new file mode 100644
index 0000000000000000000000000000000000000000..2cc5597572f79a3e63dc5ebdf069d8de0a9e7f96
--- /dev/null
+++ b/third_party/SingleApplication-3.3.0/examples/sending_arguments/CMakeLists.txt
@@ -0,0 +1,20 @@
+cmake_minimum_required(VERSION 3.7.0)
+
+project(sending_arguments LANGUAGES CXX)
+
+set(CMAKE_AUTOMOC ON)
+
+# SingleApplication base class
+set(QAPPLICATION_CLASS QCoreApplication)
+add_subdirectory(../.. SingleApplication)
+
+find_package(Qt${QT_DEFAULT_MAJOR_VERSION} COMPONENTS Core REQUIRED)
+
+add_executable(${PROJECT_NAME}
+ main.cpp
+ messagereceiver.cpp
+ messagereceiver.h
+ main.cpp
+)
+
+target_link_libraries(${PROJECT_NAME} SingleApplication::SingleApplication)
diff --git a/third_party/SingleApplication-3.3.0/examples/sending_arguments/main.cpp b/third_party/SingleApplication-3.3.0/examples/sending_arguments/main.cpp
new file mode 100755
index 0000000000000000000000000000000000000000..a9d34dd97ad671d96e3cef454c84bebe0a1c97fb
--- /dev/null
+++ b/third_party/SingleApplication-3.3.0/examples/sending_arguments/main.cpp
@@ -0,0 +1,28 @@
+#include <singleapplication.h>
+#include "messagereceiver.h"
+
+int main(int argc, char *argv[])
+{
+ // Allow secondary instances
+ SingleApplication app( argc, argv, true );
+
+ MessageReceiver msgReceiver;
+
+ // If this is a secondary instance
+ if( app.isSecondary() ) {
+ app.sendMessage( app.arguments().join(' ').toUtf8() );
+ qDebug() << "App already running.";
+ qDebug() << "Primary instance PID: " << app.primaryPid();
+ qDebug() << "Primary instance user: " << app.primaryUser();
+ return 0;
+ } else {
+ QObject::connect(
+ &app,
+ &SingleApplication::receivedMessage,
+ &msgReceiver,
+ &MessageReceiver::receivedMessage
+ );
+ }
+
+ return app.exec();
+}
diff --git a/third_party/SingleApplication-3.3.0/examples/sending_arguments/messagereceiver.cpp b/third_party/SingleApplication-3.3.0/examples/sending_arguments/messagereceiver.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..0560b0726b536b179c83386c29b80864f58a29ce
--- /dev/null
+++ b/third_party/SingleApplication-3.3.0/examples/sending_arguments/messagereceiver.cpp
@@ -0,0 +1,12 @@
+#include <QDebug>
+#include "messagereceiver.h"
+
+MessageReceiver::MessageReceiver(QObject *parent) : QObject(parent)
+{
+}
+
+void MessageReceiver::receivedMessage(int instanceId, QByteArray message)
+{
+ qDebug() << "Received message from instance: " << instanceId;
+ qDebug() << "Message Text: " << message;
+}
diff --git a/third_party/SingleApplication-3.3.0/examples/sending_arguments/messagereceiver.h b/third_party/SingleApplication-3.3.0/examples/sending_arguments/messagereceiver.h
new file mode 100644
index 0000000000000000000000000000000000000000..50a970c8fbd6811f00321ff2608e3ae316a95cd7
--- /dev/null
+++ b/third_party/SingleApplication-3.3.0/examples/sending_arguments/messagereceiver.h
@@ -0,0 +1,15 @@
+#ifndef MESSAGERECEIVER_H
+#define MESSAGERECEIVER_H
+
+#include <QObject>
+
+class MessageReceiver : public QObject
+{
+ Q_OBJECT
+public:
+ explicit MessageReceiver(QObject *parent = 0);
+public slots:
+ void receivedMessage( int instanceId, QByteArray message );
+};
+
+#endif // MESSAGERECEIVER_H
diff --git a/third_party/SingleApplication-3.3.0/examples/sending_arguments/sending_arguments.pro b/third_party/SingleApplication-3.3.0/examples/sending_arguments/sending_arguments.pro
new file mode 100755
index 0000000000000000000000000000000000000000..897636a9b64656acd81f333f0d258fa5c48da36e
--- /dev/null
+++ b/third_party/SingleApplication-3.3.0/examples/sending_arguments/sending_arguments.pro
@@ -0,0 +1,9 @@
+# Single Application implementation
+include(../../singleapplication.pri)
+DEFINES += QAPPLICATION_CLASS=QCoreApplication
+
+SOURCES += main.cpp \
+ messagereceiver.cpp
+
+HEADERS += \
+ messagereceiver.h
diff --git a/third_party/SingleApplication-3.2.0-dc8042b/singleapplication.cpp b/third_party/SingleApplication-3.3.0/singleapplication.cpp
similarity index 92%
rename from third_party/SingleApplication-3.2.0-dc8042b/singleapplication.cpp
rename to third_party/SingleApplication-3.3.0/singleapplication.cpp
index 276ceee9247e1a80f369cedb0cc92e346ce578e4..09e264ef51f667ce67efc3db055da82a09a79cba 100644
--- a/third_party/SingleApplication-3.2.0-dc8042b/singleapplication.cpp
+++ b/third_party/SingleApplication-3.3.0/singleapplication.cpp
@@ -36,7 +36,7 @@
* @param options Optional flags to toggle specific behaviour
* @param timeout Maximum time blocking functions are allowed during app load
*/
-SingleApplication::SingleApplication( int &argc, char *argv[], bool allowSecondary, Options options, int timeout, QString userData )
+SingleApplication::SingleApplication( int &argc, char *argv[], bool allowSecondary, Options options, int timeout, const QString &userData )
: app_t( argc, argv ), d_ptr( new SingleApplicationPrivate( this ) )
{
Q_D( SingleApplication );
@@ -172,9 +172,9 @@ SingleApplication::~SingleApplication()
* Checks if the current application instance is primary.
* @return Returns true if the instance is primary, false otherwise.
*/
-bool SingleApplication::isPrimary()
+bool SingleApplication::isPrimary() const
{
- Q_D( SingleApplication );
+ Q_D( const SingleApplication );
return d->server != nullptr;
}
@@ -182,9 +182,9 @@ bool SingleApplication::isPrimary()
* Checks if the current application instance is secondary.
* @return Returns true if the instance is secondary, false otherwise.
*/
-bool SingleApplication::isSecondary()
+bool SingleApplication::isSecondary() const
{
- Q_D( SingleApplication );
+ Q_D( const SingleApplication );
return d->server == nullptr;
}
@@ -194,9 +194,9 @@ bool SingleApplication::isSecondary()
* only incremented afterwards.
* @return Returns a unique instance id.
*/
-quint32 SingleApplication::instanceId()
+quint32 SingleApplication::instanceId() const
{
- Q_D( SingleApplication );
+ Q_D( const SingleApplication );
return d->instanceNumber;
}
@@ -206,9 +206,9 @@ quint32 SingleApplication::instanceId()
* specific APIs.
* @return Returns the primary instance PID.
*/
-qint64 SingleApplication::primaryPid()
+qint64 SingleApplication::primaryPid() const
{
- Q_D( SingleApplication );
+ Q_D( const SingleApplication );
return d->primaryPid();
}
@@ -216,9 +216,9 @@ qint64 SingleApplication::primaryPid()
* Returns the username the primary instance is running as.
* @return Returns the username the primary instance is running as.
*/
-QString SingleApplication::primaryUser()
+QString SingleApplication::primaryUser() const
{
- Q_D( SingleApplication );
+ Q_D( const SingleApplication );
return d->primaryUser();
}
@@ -226,7 +226,7 @@ QString SingleApplication::primaryUser()
* Returns the username the current instance is running as.
* @return Returns the username the current instance is running as.
*/
-QString SingleApplication::currentUser()
+QString SingleApplication::currentUser() const
{
return SingleApplicationPrivate::getUsername();
}
@@ -248,10 +248,7 @@ bool SingleApplication::sendMessage( const QByteArray &message, int timeout )
if( ! d->connectToPrimary( timeout, SingleApplicationPrivate::Reconnect ) )
return false;
- d->socket->write( message );
- bool dataWritten = d->socket->waitForBytesWritten( timeout );
- d->socket->flush();
- return dataWritten;
+ return d->writeConfirmedMessage( timeout, message );
}
/**
@@ -267,8 +264,8 @@ void SingleApplication::abortSafely()
::exit( EXIT_FAILURE );
}
-QStringList SingleApplication::userData()
+QStringList SingleApplication::userData() const
{
- Q_D( SingleApplication );
+ Q_D( const SingleApplication );
return d->appData();
}
diff --git a/third_party/SingleApplication-3.2.0-dc8042b/singleapplication.h b/third_party/SingleApplication-3.3.0/singleapplication.h
similarity index 95%
rename from third_party/SingleApplication-3.2.0-dc8042b/singleapplication.h
rename to third_party/SingleApplication-3.3.0/singleapplication.h
index d39a661433bcf43c83ea95c236d8ac5787184d24..91cabf93e858cfe444d0905e20e76376a7244417 100644
--- a/third_party/SingleApplication-3.2.0-dc8042b/singleapplication.h
+++ b/third_party/SingleApplication-3.3.0/singleapplication.h
@@ -85,44 +85,44 @@ public:
* Usually 4*timeout would be the worst case (fail) scenario.
* @see See the corresponding QAPPLICATION_CLASS constructor for reference
*/
- explicit SingleApplication( int &argc, char *argv[], bool allowSecondary = false, Options options = Mode::User, int timeout = 1000, QString userData = QString() );
+ explicit SingleApplication( int &argc, char *argv[], bool allowSecondary = false, Options options = Mode::User, int timeout = 1000, const QString &userData = {} );
~SingleApplication() override;
/**
* @brief Returns if the instance is the primary instance
* @returns {bool}
*/
- bool isPrimary();
+ bool isPrimary() const;
/**
* @brief Returns if the instance is a secondary instance
* @returns {bool}
*/
- bool isSecondary();
+ bool isSecondary() const;
/**
* @brief Returns a unique identifier for the current instance
* @returns {qint32}
*/
- quint32 instanceId();
+ quint32 instanceId() const;
/**
* @brief Returns the process ID (PID) of the primary instance
* @returns {qint64}
*/
- qint64 primaryPid();
+ qint64 primaryPid() const;
/**
* @brief Returns the username of the user running the primary instance
* @returns {QString}
*/
- QString primaryUser();
+ QString primaryUser() const;
/**
* @brief Returns the username of the current user
* @returns {QString}
*/
- QString currentUser();
+ QString currentUser() const;
/**
* @brief Sends a message to the primary instance. Returns true on success.
@@ -137,7 +137,7 @@ public:
* @brief Get the set user data.
* @returns {QStringList}
*/
- QStringList userData();
+ QStringList userData() const;
Q_SIGNALS:
void instanceStarted();
diff --git a/third_party/SingleApplication-3.2.0-dc8042b/singleapplication.pri b/third_party/SingleApplication-3.3.0/singleapplication.pri
similarity index 100%
rename from third_party/SingleApplication-3.2.0-dc8042b/singleapplication.pri
rename to third_party/SingleApplication-3.3.0/singleapplication.pri
diff --git a/third_party/SingleApplication-3.2.0-dc8042b/singleapplication_p.cpp b/third_party/SingleApplication-3.3.0/singleapplication_p.cpp
similarity index 85%
rename from third_party/SingleApplication-3.2.0-dc8042b/singleapplication_p.cpp
rename to third_party/SingleApplication-3.3.0/singleapplication_p.cpp
index 1ab58c239f0c0d84b03a14d931b87ef34759cff5..133972825040f003e4de1a39b57c22115bfe01e1 100644
--- a/third_party/SingleApplication-3.2.0-dc8042b/singleapplication_p.cpp
+++ b/third_party/SingleApplication-3.3.0/singleapplication_p.cpp
@@ -263,20 +263,46 @@ bool SingleApplicationPrivate::connectToPrimary( int msecs, ConnectionType conne
#endif
writeStream << checksum;
- // The header indicates the message length that follows
+ return writeConfirmedMessage( static_cast<int>(msecs - time.elapsed()), initMsg );
+}
+
+void SingleApplicationPrivate::writeAck( QLocalSocket *sock ) {
+ sock->putChar('\n');
+}
+
+bool SingleApplicationPrivate::writeConfirmedMessage (int msecs, const QByteArray &msg)
+{
+ QElapsedTimer time;
+ time.start();
+
+ // Frame 1: The header indicates the message length that follows
QByteArray header;
QDataStream headerStream(&header, QIODevice::WriteOnly);
#if (QT_VERSION >= QT_VERSION_CHECK(5, 6, 0))
headerStream.setVersion(QDataStream::Qt_5_6);
#endif
- headerStream << static_cast <quint64>( initMsg.length() );
+ headerStream << static_cast <quint64>( msg.length() );
- socket->write( header );
- socket->write( initMsg );
- bool result = socket->waitForBytesWritten( static_cast<int>(msecs - time.elapsed()) );
+ if( ! writeConfirmedFrame( static_cast<int>(msecs - time.elapsed()), header ))
+ return false;
+
+ // Frame 2: The message
+ return writeConfirmedFrame( static_cast<int>(msecs - time.elapsed()), msg );
+}
+
+bool SingleApplicationPrivate::writeConfirmedFrame( int msecs, const QByteArray &msg )
+{
+ socket->write( msg );
socket->flush();
- return result;
+
+ bool result = socket->waitForReadyRead( msecs ); // await ack byte
+ if (result) {
+ socket->read( 1 );
+ return true;
+ }
+
+ return false;
}
quint16 SingleApplicationPrivate::blockChecksum() const
@@ -321,32 +347,36 @@ void SingleApplicationPrivate::slotConnectionEstablished()
QLocalSocket *nextConnSocket = server->nextPendingConnection();
connectionMap.insert(nextConnSocket, ConnectionInfo());
- QObject::connect(nextConnSocket, &QLocalSocket::aboutToClose,
+ QObject::connect(nextConnSocket, &QLocalSocket::aboutToClose, this,
[nextConnSocket, this](){
auto &info = connectionMap[nextConnSocket];
- Q_EMIT this->slotClientConnectionClosed( nextConnSocket, info.instanceId );
+ this->slotClientConnectionClosed( nextConnSocket, info.instanceId );
}
);
- QObject::connect(nextConnSocket, &QLocalSocket::disconnected,
+ QObject::connect(nextConnSocket, &QLocalSocket::disconnected, nextConnSocket, &QLocalSocket::deleteLater);
+
+ QObject::connect(nextConnSocket, &QLocalSocket::destroyed, this,
[nextConnSocket, this](){
connectionMap.remove(nextConnSocket);
- nextConnSocket->deleteLater();
}
);
- QObject::connect(nextConnSocket, &QLocalSocket::readyRead,
+ QObject::connect(nextConnSocket, &QLocalSocket::readyRead, this,
[nextConnSocket, this](){
auto &info = connectionMap[nextConnSocket];
switch(info.stage){
- case StageHeader:
- readInitMessageHeader(nextConnSocket);
+ case StageInitHeader:
+ readMessageHeader( nextConnSocket, StageInitBody );
break;
- case StageBody:
+ case StageInitBody:
readInitMessageBody(nextConnSocket);
break;
- case StageConnected:
- Q_EMIT this->slotDataAvailable( nextConnSocket, info.instanceId );
+ case StageConnectedHeader:
+ readMessageHeader( nextConnSocket, StageConnectedBody );
+ break;
+ case StageConnectedBody:
+ this->slotDataAvailable( nextConnSocket, info.instanceId );
break;
default:
break;
@@ -355,7 +385,7 @@ void SingleApplicationPrivate::slotConnectionEstablished()
);
}
-void SingleApplicationPrivate::readInitMessageHeader( QLocalSocket *sock )
+void SingleApplicationPrivate::readMessageHeader( QLocalSocket *sock, SingleApplicationPrivate::ConnectionStage nextStage )
{
if (!connectionMap.contains( sock )){
return;
@@ -375,29 +405,35 @@ void SingleApplicationPrivate::readInitMessageHeader( QLocalSocket *sock )
quint64 msgLen = 0;
headerStream >> msgLen;
ConnectionInfo &info = connectionMap[sock];
- info.stage = StageBody;
+ info.stage = nextStage;
info.msgLen = msgLen;
- if ( sock->bytesAvailable() >= (qint64) msgLen ){
- readInitMessageBody( sock );
- }
+ writeAck( sock );
}
-void SingleApplicationPrivate::readInitMessageBody( QLocalSocket *sock )
+bool SingleApplicationPrivate::isFrameComplete( QLocalSocket *sock )
{
- Q_Q(SingleApplication);
-
if (!connectionMap.contains( sock )){
- return;
+ return false;
}
ConnectionInfo &info = connectionMap[sock];
if( sock->bytesAvailable() < ( qint64 )info.msgLen ){
- return;
+ return false;
}
+ return true;
+}
+
+void SingleApplicationPrivate::readInitMessageBody( QLocalSocket *sock )
+{
+ Q_Q(SingleApplication);
+
+ if( !isFrameComplete( sock ) )
+ return;
+
// Read the message body
- QByteArray msgBytes = sock->read(info.msgLen);
+ QByteArray msgBytes = sock->readAll();
QDataStream readStream(msgBytes);
#if (QT_VERSION >= QT_VERSION_CHECK(5, 6, 0))
@@ -437,8 +473,9 @@ void SingleApplicationPrivate::readInitMessageBody( QLocalSocket *sock )
return;
}
+ ConnectionInfo &info = connectionMap[sock];
info.instanceId = instanceId;
- info.stage = StageConnected;
+ info.stage = StageConnectedHeader;
if( connectionType == NewInstance ||
( connectionType == SecondaryInstance &&
@@ -447,21 +484,28 @@ void SingleApplicationPrivate::readInitMessageBody( QLocalSocket *sock )
Q_EMIT q->instanceStarted();
}
- if (sock->bytesAvailable() > 0){
- Q_EMIT this->slotDataAvailable( sock, instanceId );
- }
+ writeAck( sock );
}
void SingleApplicationPrivate::slotDataAvailable( QLocalSocket *dataSocket, quint32 instanceId )
{
Q_Q(SingleApplication);
+
+ if ( !isFrameComplete( dataSocket ) )
+ return;
+
Q_EMIT q->receivedMessage( instanceId, dataSocket->readAll() );
+
+ writeAck( dataSocket );
+
+ ConnectionInfo &info = connectionMap[dataSocket];
+ info.stage = StageConnectedHeader;
}
void SingleApplicationPrivate::slotClientConnectionClosed( QLocalSocket *closedSocket, quint32 instanceId )
{
if( closedSocket->bytesAvailable() > 0 )
- Q_EMIT slotDataAvailable( closedSocket, instanceId );
+ slotDataAvailable( closedSocket, instanceId );
}
void SingleApplicationPrivate::randomSleep()
@@ -470,7 +514,7 @@ void SingleApplicationPrivate::randomSleep()
QThread::msleep( QRandomGenerator::global()->bounded( 8u, 18u ));
#else
qsrand( QDateTime::currentMSecsSinceEpoch() % std::numeric_limits<uint>::max() );
- QThread::msleep( 8 + static_cast <unsigned long>( static_cast <float>( qrand() ) / RAND_MAX * 10 ));
+ QThread::msleep( qrand() % 11 + 8);
#endif
}
diff --git a/third_party/SingleApplication-3.2.0-dc8042b/singleapplication_p.h b/third_party/SingleApplication-3.3.0/singleapplication_p.h
similarity index 88%
rename from third_party/SingleApplication-3.2.0-dc8042b/singleapplication_p.h
rename to third_party/SingleApplication-3.3.0/singleapplication_p.h
index c49a46ddce4511e7e964e4c0dc3661bfb15e1b4c..58507cf3ea647e29de6adf3d61e490d2d676e747 100644
--- a/third_party/SingleApplication-3.2.0-dc8042b/singleapplication_p.h
+++ b/third_party/SingleApplication-3.3.0/singleapplication_p.h
@@ -61,9 +61,10 @@ public:
Reconnect = 3
};
enum ConnectionStage : quint8 {
- StageHeader = 0,
- StageBody = 1,
- StageConnected = 2,
+ StageInitHeader = 0,
+ StageInitBody = 1,
+ StageConnectedHeader = 2,
+ StageConnectedBody = 3,
};
Q_DECLARE_PUBLIC(SingleApplication)
@@ -79,8 +80,12 @@ public:
quint16 blockChecksum() const;
qint64 primaryPid() const;
QString primaryUser() const;
- void readInitMessageHeader(QLocalSocket *socket);
+ bool isFrameComplete(QLocalSocket *sock);
+ void readMessageHeader(QLocalSocket *socket, ConnectionStage nextStage);
void readInitMessageBody(QLocalSocket *socket);
+ void writeAck(QLocalSocket *sock);
+ bool writeConfirmedFrame(int msecs, const QByteArray &msg);
+ bool writeConfirmedMessage(int msecs, const QByteArray &msg);
static void randomSleep();
void addAppData(const QString &data);
QStringList appData() const;