[UI][ADD] About Page

FinalProject/aboutpage.cpp

@@ -0,0 +1,135 @@
+#include <qlayoutitem.h>
+
+#include "aboutpage.h"
+
+AboutPage::AboutPage(QWidget* parent) : 
+    PageWidget(parent)
+{
+    _contentWidget->setMouseTracking(true);
+
+    // Construct title layout
+    _titleLayout = new QVBoxLayout(_contentWidget);
+    _titleLayout->setContentsMargins(28, 46, 28, 28);
+    _titleLayout->setSpacing(18);
+    _titleLayout->setAlignment(Qt::AlignTop | Qt::AlignLeft);
+    _contentWidget->setLayout(_titleLayout);
+
+    // Construct title
+    _titleLabel = new QLabel("ABOUT", _contentWidget);
+    _titleLabel->setFont(_titleFont);
+    _titleLayout->addWidget(_titleLabel);
+    _titleLabel->show();
+
+    // Construct main layout
+    _mainWidget = new QWidget(_contentWidget);
+    _mainWidget->setObjectName("mainWidget");
+    _mainWidget->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Minimum);
+    _mainWidget->setStyleSheet("QWidget#mainWidget { background-color: #efefef; border-radius: 8px; }");
+    _mainLayout = new QVBoxLayout(_mainWidget);
+    _mainLayout->setAlignment(Qt::AlignTop | Qt::AlignLeft);
+    _mainLayout->setContentsMargins(0, 8, 0, 8);
+    _mainLayout->setSpacing(8);
+    _mainWidget->setLayout(_mainLayout);
+    _titleLayout->addWidget(_mainWidget);
+    _mainWidget->show();
+    
+    // Construct contents
+    _authorLabel = new LineEditWidget(_mainWidget);
+    _authorLabel->mainLayout()->insertWidget(0, new QLabel("Author"));
+    _authorLabel->mainLayout()->insertSpacing(1, 8);
+    _authorLabel->setBackgroundColor(QColor(0, 0, 0, 0));
+    _authorLabel->setHoverColor(QColor(0, 0, 0, 10));
+    _authorLabel->setPressedColor(QColor(0, 0, 0, 20));
+    _authorLabel->setText("Linloir");
+    _authorLabel->setEnabled(false);
+    _mainLayout->addWidget(_authorLabel);
+    _authorLabel->show();
+
+    _versionLabel = new LineEditWidget(_mainWidget);
+    _versionLabel->mainLayout()->insertWidget(0, new QLabel("Version"));
+    _versionLabel->mainLayout()->insertSpacing(1, 8);
+    _versionLabel->setBackgroundColor(QColor(0, 0, 0, 0));
+    _versionLabel->setHoverColor(QColor(0, 0, 0, 10));
+    _versionLabel->setPressedColor(QColor(0, 0, 0, 20));
+    _versionLabel->setText("1.0.0");
+    _versionLabel->setEnabled(false);
+    _mainLayout->addWidget(_versionLabel);
+    _versionLabel->show();
+
+    _dateLabel = new LineEditWidget(_mainWidget);
+    _dateLabel->mainLayout()->insertWidget(0, new QLabel("Last Update"));
+    _dateLabel->mainLayout()->insertSpacing(1, 8);
+    _dateLabel->setBackgroundColor(QColor(0, 0, 0, 0));
+    _dateLabel->setHoverColor(QColor(0, 0, 0, 10));
+    _dateLabel->setPressedColor(QColor(0, 0, 0, 20));
+    _dateLabel->setText("2020/12/31");
+    _dateLabel->setEnabled(false);
+    _mainLayout->addWidget(_dateLabel);
+    _dateLabel->show();
+}
+
+AboutPage::~AboutPage() {}
+
+PushButton* AboutPage::getPageIconButton(QWidget* context) {
+    // Check for existed button
+    if (_iconButton != nullptr) {
+        return _iconButton;
+    }
+
+    // Generate new icon button
+    _iconButton = new PushButton(nullptr, context);
+    _iconButton->setMargin(20, 18, 16, 18);
+    _iconButtonLabel = new QLabel(_iconButton);
+    _iconButtonLabel->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Minimum);
+    QFont iconButtonFont("Font Awesome 6 Free Regular", 12);
+    iconButtonFont.setStyleStrategy(QFont::PreferAntialias);
+    _iconButtonLabel->setFont(iconButtonFont);
+    _iconButtonLabel->setText("\uf059");
+    _iconButtonLabel->setAlignment(Qt::AlignLeft);
+    _iconButton->setChildWidget(_iconButtonLabel);
+
+    // Return newly generated icon
+    return _iconButton;
+}
+
+PushButton* AboutPage::getPageTextButton(QWidget* context) {
+    // Check for existed button
+    if (_textButton != nullptr) {
+        return _textButton;
+    }
+
+    // Generate new text button
+    _textButton = new PushButton(nullptr, context);
+    _textButton->setMargin(20, 18, 16, 18);
+    _textButtonWidget = new QWidget(_textButton);
+    _textButtonLayout = new QHBoxLayout(_textButtonWidget);
+    _textButtonLayout->setContentsMargins(0, 0, 0, 0);
+    _textButtonLayout->setSpacing(12);
+    _textButtonWidget->setLayout(_textButtonLayout);
+
+    // Generate text button contents
+    _textButtonIcon = new QLabel(_textButtonWidget);
+    QFont textButtonFont("Font Awesome 6 Free Regular", 12);
+    textButtonFont.setStyleStrategy(QFont::PreferQuality);
+    _textButtonIcon->setFont(textButtonFont);
+    _textButtonIcon->setText("\uf059");    // set icon to "pen" icon
+    _textButtonIcon->setAlignment(Qt::AlignLeft);
+
+    _textButtonLabel = new QLabel(_textButtonWidget);
+    _textButtonLabel->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Minimum);
+    _textButtonLabel->setText("About");
+    _textButtonLabel->setAlignment(Qt::AlignLeft);
+
+    // Add text button contents to layout
+    _textButtonLayout->addWidget(_textButtonIcon);
+    _textButtonLayout->addWidget(_textButtonLabel);
+    _textButtonIcon->show();
+    _textButtonLabel->show();
+
+    // Set text button child widget
+    _textButton->setChildWidget(_textButtonWidget);
+    _textButtonWidget->show();
+
+    // Return newly generated text button
+    return _textButton;
+}

FinalProject/aboutpage.h

@@ -1 +1,41 @@
 #pragma once
+
+#include <qwidget.h>
+#include <qlabel.h>
+#include <qboxlayout.h>
+
+#include "pagewidget.h"
+#include "lineeditwidget.h"
+
+class AboutPage : public PageWidget {
+
+    Q_OBJECT
+
+public:
+    AboutPage(QWidget* parent = 0);
+    ~AboutPage();
+
+private:
+    // Push button icons
+    QLabel* _iconButtonLabel = nullptr;
+    QWidget* _textButtonWidget = nullptr;
+    QHBoxLayout* _textButtonLayout = nullptr;
+    QLabel* _textButtonIcon = nullptr;
+    QLabel* _textButtonLabel = nullptr;
+
+    // UI elements
+    QVBoxLayout* _titleLayout = nullptr;
+    const QFont _titleFont = QFont("DengXian", 26, QFont::ExtraLight);
+    QLabel* _titleLabel = nullptr;
+
+    QWidget* _mainWidget = nullptr;
+    QVBoxLayout* _mainLayout = nullptr;
+
+    LineEditWidget* _authorLabel = nullptr;
+    LineEditWidget* _versionLabel = nullptr;
+    LineEditWidget* _dateLabel = nullptr;
+
+public:
+    virtual PushButton* getPageIconButton(QWidget* context) override;
+    virtual PushButton* getPageTextButton(QWidget* context) override;
+};