StudyGroup/groupwidget.cpp at master · dparker2/StudyGroup · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
#include "groupwidget.h"
#include "ui_groupwidget.h"
#include <QTime>
#include <QDebug>
#include <QLine>
#include <QVBoxLayout>
#include <whiteboard_wrapper.h>

GroupWidget::GroupWidget(QString id, QWidget *parent) :
    SGWidget(id, parent),
    ui(new Ui::GroupWidget)
{
    ui->setupUi(this);
    group_id = id;
    set_groupID(group_id);

    // Begin set whiteboard
    whiteboard = new Whiteboard_Wrapper(group_id + " whiteboard");
    ui->study_mode->addWidget(whiteboard);
    ui->study_mode->setCurrentWidget(whiteboard);
    // End set whiteboard

    // Flaschard
    deck = new Deck(group_id + " flashcard");
    ui->study_mode->insertWidget(1, deck);
}

GroupWidget::~GroupWidget()
{
    deck->deleteLater();
    whiteboard->deleteLater();
}

void GroupWidget::do_work()
{
    while(!_work_queue.isEmpty()) {
        QByteArray message = _work_queue.dequeue();
        QList<QByteArray> message_list = split(message, 5);
        if (message_list[0] == "USCH") {
            users_changed();
        }
        else if(message_list[0] == "NUSR") {
            user_joined(message_list[1]);
        }
        else if(message_list[0] == "NCHT") {
            new_chat(message_list[1], message_list[2] + ' ' + message_list[3], message_list[4]);
        }
        else if(message_list[0] == "NWFG") {
            ui->fav_button->setChecked(true);
        }
        else if(message_list[0] == "RMFG") {
            ui->fav_button->setChecked(false);
        }
    }
}

/********
 *
 * PUBLIC
 *
 */

QString GroupWidget::get_groupID()
{
    return group_id;
}

Whiteboard_Wrapper* GroupWidget::whiteboard_ptr()
{
    return whiteboard;
}

/********
 *
 * SLOTS
 *
 */

void GroupWidget::new_chat(QString username, QString str_date_time, QString message)
{
    qDebug() << username;
    qDebug() << str_date_time;
    qDebug() << message;
    QDateTime date_time = QDateTime::fromString(str_date_time, "yyyy-MM-dd HH:mm:ss");
    date_time.setTimeSpec(Qt::UTC);
    //QDateTime updated_date_time(date_time.toTimeSpec(timestamps.timeSpec()));
    QString updated_time = date_time.toString("yyyy-MM-dd hh:mm:ss AP");

    qDebug() << message;
    QDate new_date = QDate::fromString(updated_time.section(' ', 0, 0), "yyyy-MM-dd");
    qDebug() << updated_time.section(' ', 0, 0);
    updated_time.remove(0, 11);
    qDebug() << new_date.toString("dddd MMM dd yyyy");
    qDebug() << last_date_printed.toString("dddd MMM dd yyyy");
    if(new_date != last_date_printed)
    {
        ui->chat_box->append(new_date.toString("dddd MMM dd yyyy"));
        last_date_printed = new_date;
    }
    ui->chat_box->append(updated_time+" - "+username+": "+message);
}

void GroupWidget::users_changed()
{
    QLayoutItem* item;
    while ( ( item = ui->username_layout->takeAt( 0 ) ) != NULL )
    {
        delete item->widget();
        delete item;
    }
}

void GroupWidget::user_joined(QString username)
{
    QLabel* username_label = new QLabel(username);
    username_label->setStyleSheet("color: white");
    username_label->setFont(QFont("Trebuchet MS", 20));
    ui->username_layout->addWidget(username_label);
}

void GroupWidget::set_groupID(QString &groupID)
{
    group_id = groupID;
    ui->groupid_label->setText("GroupID: "+groupID);
}

/********
 *
 * UI SLOTS
 *
 */

void GroupWidget::on_submit_chat_released()
{
    QString chat_message = ui->chat_input->text();
    if(chat_message != "") {
        ui->chat_input->setText("");
        server::send(server::CHAT_SEND + group_id + ' ' + chat_message);
    }
}

void GroupWidget::on_comboBox_study_mode_currentIndexChanged(int index)
{
    if(index){
        ui->study_mode->setCurrentWidget(deck);
        ui->study_menu->setCurrentIndex(1);
    }
    else{
        ui->study_mode->setCurrentWidget(whiteboard);
        ui->study_menu->setCurrentIndex(0);
    }
}

void GroupWidget::on_fav_button_clicked(bool checked)
{
    ui->fav_button->setChecked(false);
    QString _;
    if (checked) {
        if(server::request_response(server::HOMEPAGE_NEW_FAVORITE + ui->groupid_label->text().remove(0, 9), _)) {
            ui->fav_button->setChecked(true);
        }
    } else {
        if(server::request_response(server::HOMEPAGE_REMOVE_FAVORITE + ui->groupid_label->text().remove(0, 9), _)) {
            ui->fav_button->setChecked(false);
        }
    }
}