parent
debdd1fda7
commit
dda2b21a9a
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#include <rtcom-eventlogger/eventlogger.h>
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#include <glib.h>
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#include <glib/gstdio.h>
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#include "models/ChatMessage.h"
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struct rtcom_query {
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RTComElQuery *query = NULL;
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RTComElIter *it = NULL;
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RTComEl *el = NULL;
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};
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#define LOOKUP_INT(x) \
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g_value_get_int((const GValue*)g_hash_table_lookup(values, x))
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#define LOOKUP_BOOL(x) \
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g_value_get_boolean((const GValue*)g_hash_table_lookup(values, x))
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#define LOOKUP_STR(x) \
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g_value_get_string((const GValue*)g_hash_table_lookup(values, x))
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rtcom_query* rtcomStartQuery(const int limit, const int offset, const RTComElQueryGroupBy group_by) {
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RTComElQuery *query = NULL;
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RTComElIter *it = NULL;
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RTComEl *el = NULL;
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el = rtcom_el_new();
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query = rtcom_el_query_new(el);
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if(group_by != RTCOM_EL_QUERY_GROUP_BY_NONE)
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rtcom_el_query_set_group_by(query, group_by);
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rtcom_el_query_set_limit(query, limit);
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rtcom_el_query_set_offset(query, offset);
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return new rtcom_query{query, it , el};
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}
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QList<ChatMessage*> rtcomIterateResults(rtcom_query *query_struct) {
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QList<ChatMessage*> results;
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query_struct->it = rtcom_el_get_events(query_struct->el, query_struct->query);
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if(query_struct->it && rtcom_el_iter_first(query_struct->it)) {
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do {
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GHashTable *values = NULL;
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values = rtcom_el_iter_get_value_map(
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query_struct->it,
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"id",
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"service",
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"group-uid",
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"local-uid",
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"remote-uid",
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"remote-name",
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"remote-ebook-uid",
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"content",
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"icon-name",
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"start-time",
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"event-count",
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"group-title",
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"event-type",
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"outgoing",
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"flags",
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NULL);
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auto *item = new ChatMessage(
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LOOKUP_INT("id"),
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LOOKUP_STR("service"),
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LOOKUP_STR("group-uid"),
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LOOKUP_STR("local-uid"),
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LOOKUP_STR("remote-uid"),
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LOOKUP_STR("remote-name"),
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LOOKUP_STR("remote-ebook-uid"),
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LOOKUP_STR("content"),
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LOOKUP_STR("icon-name"),
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LOOKUP_INT("start-time"),
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LOOKUP_INT("event-count"),
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LOOKUP_STR("group-title"),
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LOOKUP_STR("event-type"),
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LOOKUP_BOOL("outgoing"),
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LOOKUP_INT("flags"));
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results << item;
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} while (rtcom_el_iter_next(query_struct->it));
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g_object_unref(query_struct->it);
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} else {
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qCritical() << "Failed to init iterator to start";
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}
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g_object_unref(query_struct->query);
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return results;
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}
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@ -1,61 +0,0 @@
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#include <QObject>
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#include <QDebug>
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#include "models/ChatOverviewModel.h"
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#include "models/ChatMessage.h"
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ChatOverviewModel::ChatOverviewModel(QObject *parent)
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: QAbstractListModel(parent) {
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}
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void ChatOverviewModel::appendOverviewItem(ChatMessage *message) {
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const int idx = rowCount();
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beginInsertRows(QModelIndex(), idx, rowCount());
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items << message;
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endInsertRows();
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}
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int ChatOverviewModel::rowCount(const QModelIndex & parent) const {
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Q_UNUSED(parent);
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return items.count();
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}
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QVariant ChatOverviewModel::data(const QModelIndex &index, int role) const {
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if (index.row() < 0 || index.row() >= items.count())
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return QVariant();
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const ChatMessage *message = items[index.row()];
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if (role == RemoteUIDRole)
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return message->remote_uid();
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else if (role == GroupUIDRole)
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return message->group_uid();
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else if (role == LocalUIDRole)
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return message->local_uid();
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else if (role == RemoteNameRole)
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return message->remote_name();
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else if (role == DateRole)
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return message->datestr();
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else if (role == HourRole)
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return message->hourstr();
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else if (role == MessageRole)
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return message->text();
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else if (role == OutgoingRole)
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return message->outgoing();
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else if (role == IconNameRole)
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return message->icon_name();
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return QVariant();
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}
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QHash<int, QByteArray> ChatOverviewModel::roleNames() const {
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QHash<int, QByteArray> roles;
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roles[GroupUIDRole] = "group_uid";
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roles[LocalUIDRole] = "local_uid";
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roles[RemoteUIDRole] = "remote_uid";
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roles[RemoteNameRole] = "remote_name";
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roles[DateRole] = "datestr";
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roles[HourRole] = "hourstr";
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roles[MessageRole] = "message";
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roles[OutgoingRole] = "outgoing";
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roles[IconNameRole] = "icon_name";
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return roles;
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}
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@ -1,39 +0,0 @@
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#ifndef CHATOVERVIEWMODEL_H
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#define CHATOVERVIEWMODEL_H
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#include <QAbstractListModel>
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#include <QDateTime>
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#include <QStringList>
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#include "models/ChatMessage.h"
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class ChatOverviewModel : public QAbstractListModel
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{
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Q_OBJECT
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public:
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// Name, date, time, content, type?
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enum ChatOverviewModelRoles {
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RemoteUIDRole = Qt::UserRole + 1,
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GroupUIDRole,
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LocalUIDRole,
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RemoteNameRole,
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DateRole,
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HourRole,
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MessageRole,
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OutgoingRole,
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IconNameRole
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};
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ChatOverviewModel(QObject *parent = nullptr);
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void appendOverviewItem(ChatMessage *item);
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int rowCount(const QModelIndex &parent = QModelIndex()) const;
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QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
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QList<ChatMessage*> items;
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protected:
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QHash<int, QByteArray> roleNames() const;
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};
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#endif
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@ -0,0 +1,28 @@
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import QtQuick 2.0
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import QtQuick.Controls 2.3
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import QtQuick.Layouts 1.0
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ListView {
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id: root
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model: chatModel
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signal scrollToBottom()
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boundsBehavior: Flickable.StopAtBounds
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property var chatScroll: chatScroll
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property bool scrollable: root.childrenRect.height > parent.height
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property bool atBottom: (chatScroll.position + chatScroll.size) == 1
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property bool atTop: chatScroll.position <= 0.01
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property bool mayAutoScroll: atBottom && scrollable
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onCountChanged: { // scroll to bottom
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if(chatListView.mayAutoScroll)
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scrollToBottom();
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}
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ScrollBar.vertical: ScrollBar {
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id: chatScroll
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visible: false
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}
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}
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import QtQuick 2.0
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import QtQuick.Controls 2.3
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import QtQuick.Layouts 1.0
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import "." as Components
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Rectangle {
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id: chatRoot
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visible: true
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color: "grey"
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property var chatList
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signal scrollToBottom()
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signal fetchHistory()
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onScrollToBottom: scrollBottomTimer.start()
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Components.ChatScrollToBottomButton {
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z: parent.z + 1
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visible: !chatList.atBottom
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anchors.bottom: parent.bottom
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anchors.right: parent.right
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anchors.rightMargin: 60
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anchors.bottomMargin: 60
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onClicked: scrollBottomTimer.start();
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}
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Item {
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visible: chatList.atTop && !chatModel.exhausted
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onVisibleChanged: {
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if(!chatModel.exhausted && chatList.atTop && visible && chatListView.count >= chatModel.limit)
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fetchHistory();
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}
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}
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ColumnLayout {
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// debugBar
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z: parent.z + 1
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visible: ctx.isDebug
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anchors.top: parent.top
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anchors.left: parent.left
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anchors.leftMargin: 60
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anchors.topMargin: 60
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property int pointSize: 16
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Text {
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color: "lime"
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text: "Messages: " + chatList.count + " (limit: " + chatModel.limit + " offset: " + chatModel.offset + " exhausted: " + chatModel.exhausted + ")"
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font.pointSize: parent.pointSize
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}
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Text {
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color: "lime"
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text: "mayAutoScroll: " + chatList.mayAutoScroll
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font.pointSize: parent.pointSize
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}
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Text {
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color: "lime"
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text: "atBottom: " + chatList.atBottom
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font.pointSize: parent.pointSize
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}
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Text {
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color: "lime"
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text: "atTop: " + chatList.atTop
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font.pointSize: parent.pointSize
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}
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Text {
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color: "lime"
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text: "rootHeight: " + chatRoot.height
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font.pointSize: parent.pointSize
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}
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Text {
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color: "lime"
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text: "chatList.cRect.height: " + chatList.childrenRect.height
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font.pointSize: parent.pointSize
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}
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Text {
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color: "lime"
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text: "scrollPosition: " + chatList.chatScroll.position.toFixed(4)
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font.pointSize: parent.pointSize
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}
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Text {
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color: "lime"
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text: "scaling: " + ctx.scaleFactor
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font.pointSize: parent.pointSize
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}
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}
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Timer {
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id: scrollBottomTimer
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interval: 10
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repeat: false
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running: false
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onTriggered: chatList.positionViewAtEnd();
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}
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}
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@ -0,0 +1,34 @@
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import QtQuick 2.0
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import QtQuick.Controls 2.3
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import QtQuick.Layouts 1.0
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Item {
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id: root
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width: 76
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height: 76
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signal clicked();
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Rectangle { // lies: it is a circle
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anchors.fill: parent
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color: "white"
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opacity: 0.3
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radius: width * 0.5
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}
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Image {
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width: 48
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height: 48
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anchors.horizontalCenter: parent.horizontalCenter
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anchors.verticalCenter: parent.verticalCenter
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source: "qrc:///rss_reader_move_down.png"
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smooth: true
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}
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MouseArea {
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anchors.fill: parent
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onClicked: {
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root.clicked();
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}
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}
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}
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@ -0,0 +1,7 @@
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<!DOCTYPE RCC><RCC version="1.0">
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<qresource prefix="/">
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<file alias="components/ChatScrollToBottomButton.qml">ChatScrollToBottomButton.qml</file>
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<file alias="components/ChatRoot.qml">ChatRoot.qml</file>
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<file alias="components/ChatListView.qml">ChatListView.qml</file>
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</qresource>
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</RCC>
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Loading…
Reference in new issue