1 /*
2 SPDX-FileCopyrightText: 2008 Danilo Balzaque <danilo.balzaque@ltia.fc.unesp.br>
3 SPDX-FileCopyrightText: 2008 Tadeu Araujo <tadeu.araujo@ltia.fc.unesp.br>
4
5 SPDX-License-Identifier: GPL-2.0-or-later
6 */
7
8 #include "StatisticsBarWidget.h"
9
10 /* these includes are needed for Qt support */
11 #include <QApplication>
12 #include <QGridLayout>
13 #include <QLabel>
14 #include <QProgressBar>
15
16 #ifdef DEBUG
17 #include <QDebug>
18 #endif
19
20 #include "settingsclass.h"
21
22 /* constructor */
StatisticsBarWidget(QWidget * parent)23 StatisticsBarWidget::StatisticsBarWidget(QWidget * parent) :
24 QWidget(parent)
25 {
26 #ifdef DEBUG
27 qDebug() << QStringLiteral("constructor StatisticsBarWidget()");
28 #endif
29 m_correct = 0;
30 m_skipped = 0;
31 m_total = 0;
32
33 defaultFont = SettingsClass::taskFont();
34 defaultFont.setBold(true);
35 defaultFont.setPointSize(10);
36
37 QGridLayout * barLayout = new QGridLayout();
38
39 m_correctBar = new QProgressBar(this);
40 m_correctBar->setTextVisible(false);
41 QPalette progressPalette;
42 progressPalette.setColor(QPalette::Window, QColor(192, 234, 194));
43 progressPalette.setColor(QPalette::Highlight, Qt::green);
44 m_correctBar->setPalette(progressPalette);
45 m_correctBar->setMinimumSize(QSize(210, 14));
46 m_correctBar->setRange(0, 100);
47 m_correctBar->setValue(0);
48
49 m_incorrectBar = new QProgressBar(this);
50 m_incorrectBar->setTextVisible(false);
51 progressPalette.setColor(QPalette::Window, QColor(234, 192, 192));
52 progressPalette.setColor(QPalette::Highlight, Qt::red);
53 m_incorrectBar->setPalette(progressPalette);
54 m_incorrectBar->setMinimumSize(QSize(210, 14));
55 m_incorrectBar->setRange(0, 100);
56 m_incorrectBar->setValue(0);
57
58 m_skippedBar = new QProgressBar(this);
59 m_skippedBar->setTextVisible(false);
60 progressPalette.setColor(QPalette::Window, QColor(233, 234, 192));
61 progressPalette.setColor(QPalette::Highlight, Qt::yellow);
62 m_skippedBar->setPalette(progressPalette);
63 m_skippedBar->setMinimumSize(QSize(210, 14));
64 m_skippedBar->setRange(0, 100);
65 m_skippedBar->setValue(0);
66
67 m_correctLabel = new QLabel(QStringLiteral("0%"), this);
68 m_correctLabel->setFont(defaultFont);
69 m_correctLabel->setAlignment(Qt::AlignVCenter | Qt::AlignLeft);
70 m_incorrectLabel = new QLabel(QStringLiteral("0%"), this);
71 m_incorrectLabel->setFont(defaultFont);
72 m_incorrectLabel->setAlignment(Qt::AlignVCenter | Qt::AlignLeft);
73 m_skippedLabel = new QLabel(QStringLiteral("0%"), this);
74 m_skippedLabel->setFont(defaultFont);
75 m_skippedLabel->setAlignment(Qt::AlignVCenter | Qt::AlignLeft);
76
77 barLayout->addWidget(m_correctBar, 0, 0, Qt::AlignVCenter | Qt::AlignLeft);
78 barLayout->addWidget(m_incorrectBar, 1, 0, Qt::AlignVCenter | Qt::AlignLeft);
79 barLayout->addWidget(m_skippedBar, 2, 0, Qt::AlignVCenter | Qt::AlignLeft);
80
81 barLayout->addWidget(m_correctLabel, 0, 1);
82 barLayout->addWidget(m_incorrectLabel, 1, 1);
83 barLayout->addWidget(m_skippedLabel, 2, 1);
84
85 setLayout(barLayout);
86 }
87
88 /* destructor */
~StatisticsBarWidget()89 StatisticsBarWidget::~StatisticsBarWidget()
90 {
91 #ifdef DEBUG
92 qDebug() << QStringLiteral("destructor StatisticsBarWidget()");
93 #endif
94 }
95
updateBar(int correct,int skipped,int total)96 void StatisticsBarWidget::updateBar(int correct, int skipped, int total)
97 {
98 #ifdef DEBUG
99 qDebug() << QStringLiteral("StatisticsBarWidget::updateBar()");
100 #endif
101 m_correct = correct;
102 m_skipped = skipped;
103 m_total = total;
104
105 m_correctBar->setRange(0, m_total);
106 m_correctBar->setValue(correct);
107
108 m_incorrectBar->setRange(0, m_total);
109 m_incorrectBar->setValue(m_total - m_correct - m_skipped);
110
111 m_skippedBar->setRange(0, m_total);
112 m_skippedBar->setValue(m_skipped);
113
114 m_incorrectLabel->setText(m_incorrectBar->text());
115 m_skippedLabel->setText(m_skippedBar->text());
116 m_correctLabel->setText(m_correctBar->text());
117
118 update();
119 }
120