277 lines
9.1 KiB
C++
277 lines
9.1 KiB
C++
#include "sui_title.h"
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sui_title::sui_title(QWidget *parent)
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: QWidget(parent),
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m_menu(nullptr),
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s_menu(nullptr),
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f_menu(nullptr)
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{
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m_parent = parent;
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m_type=QD_TYPE::QD_EXIT;
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// 给成员变量申请内存
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m_icon_button = new QPushButton(/*this*/);
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m_min_button = new QPushButton(this);
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m_max_button = new QPushButton(this);
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m_close_button = new QPushButton(this);
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// 初始化图标Label
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m_icon_button->setFixedSize(35, 35);
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m_icon_button->setAutoFillBackground(true);
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m_icon_button->setFlat(true);
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// 设置按钮的固定大小、图片、取消边框
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m_min_button->setIconSize(QSize(25, 25));
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m_min_button->setAutoFillBackground(true);
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m_min_button->setFlat(true);
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//--
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m_max_button->setIconSize(QSize(25, 25));
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m_max_button->setAutoFillBackground(true);
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m_max_button->setFlat(true);
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//--
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m_close_button->setIconSize(QSize(25, 25));
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m_close_button->setAutoFillBackground(true);
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m_close_button->setFlat(true);
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// 设置窗口部件的名称
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setObjectName(tr("sui_title"));
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m_icon_button->setObjectName(tr("ico_button"));
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m_min_button->setObjectName(tr("min_button"));
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m_max_button->setObjectName(tr("max_button"));
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m_close_button->setObjectName(tr("close_button"));
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// 给按钮设置静态tooltip，当鼠标移上去时显示tooltip
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m_min_button->setToolTip(tr("最小化"));
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m_max_button->setToolTip(tr("最大化"));
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m_close_button->setToolTip(tr("关闭"));
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// 标题栏布局
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m_title_label = new QLabel(this);
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m_title_label->setAlignment(Qt::AlignCenter);
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m_title_label->setObjectName(tr("HEAD_STR"));
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QFont font = m_title_label->font();
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font.setPointSize(28);
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m_title_label->setFont(font);
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m_layout = new QHBoxLayout(this);
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m_layout->setAlignment(Qt::AlignCenter);
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m_layout->addWidget(m_icon_button);
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m_layout->addItem(sparcer_item);
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m_layout->addWidget(m_title_label);
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m_layout->addItem(sparcer_item);
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m_layout->addWidget(m_min_button);
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m_layout->addWidget(m_max_button);
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m_layout->addWidget(m_close_button);
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m_layout->setSpacing(5);
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m_layout->setContentsMargins(5, 0, 5, 0);
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setFixedHeight(40);
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setLayout(m_layout);
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set_font_style();
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connect_slots();
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}
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sui_title::~sui_title()
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{
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}
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void sui_title::connect_slots()
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{
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// 连接三个按钮的信号槽3
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connect(m_icon_button, SIGNAL(clicked(bool)), this, SLOT(slots_ico_menu()));
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connect(m_min_button, SIGNAL(clicked(bool)), this, SLOT(on_clicked()));
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connect(m_max_button, SIGNAL(clicked(bool)), this, SLOT(on_clicked()));
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connect(m_close_button, SIGNAL(clicked(bool)), this, SLOT(on_clicked()));
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}
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void sui_title::slots_ico_menu()
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{
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m_menu = new QMenu();
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// 外观
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if (!s_menu)
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{
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QActionGroup *s_QGroup = new QActionGroup(this);
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s_menu = new QMenu(tr("外观设置"));
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for (int i = 0; i <= style_table.count() - 1; i++)
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{
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QString sName = QFileInfo(style_table[i]).baseName();
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QAction *s_Action = new QAction(sName, s_QGroup);
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s_Action->setObjectName(QString::number(i));
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s_Action->setCheckable(true);
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if (i == _data.x_config.style)
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{
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s_Action->setChecked(true);
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}
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connect(s_Action, SIGNAL(triggered(bool)), this, SLOT(slots_set_style_change()));
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s_menu->addAction(s_Action);
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}
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}
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// 字体
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if (!f_menu)
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{
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QActionGroup *f_QGroup = new QActionGroup(this);
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f_menu = new QMenu(tr("字体设置"));
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for (int i = 0; i <= font_table.count() - 1; i++)
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{
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QAction *f_Action = new QAction(font_table[i], f_QGroup);
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f_Action->setObjectName(QString::number(i));
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f_Action->setCheckable(true);
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if (i == _data.x_config.font)
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{
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f_Action->setChecked(true);
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}
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connect(f_Action, SIGNAL(triggered(bool)), this, SLOT(slots_set_font_change()));
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f_menu->addAction(f_Action);
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}
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QAction *separator = new QAction(nullptr);
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separator->setSeparator(true);
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f_menu->addAction(separator);
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QActionGroup *b_QGroup = new QActionGroup(this);
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QAction *b_Action = new QAction("字体加粗", b_QGroup);
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b_Action->setObjectName("font_bold");
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b_Action->setCheckable(true);
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if (_data.x_config.font_bold)
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{
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b_Action->setChecked(true);
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}
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connect(b_Action, SIGNAL(triggered(bool)), this, SLOT(slots_set_font_change()));
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f_menu->addAction(b_Action);
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}
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m_menu->addMenu(s_menu);
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m_menu->addMenu(f_menu);
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m_menu->exec(QCursor::pos());
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delete m_menu;
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m_menu = nullptr;
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}
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void sui_title::set_font_style(){
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slots_set_style_change();
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slots_set_font_change();
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}
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void sui_title::slots_set_style_change()
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{
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if (sender() != nullptr)
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{
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_data.x_config.style = sender()->objectName().toInt();
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}
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change_style(_data.x_config.style);
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}
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void sui_title::slots_set_font_change()
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{
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if (sender() != nullptr)
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{
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if (sender()->objectName() == "font_bold")
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{
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if (_data.x_config.font_bold)
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{
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_data.x_config.font_bold = 0;
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((QAction *)sender())->setChecked(false);
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}
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else
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{
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_data.x_config.font_bold = 1;
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((QAction *)sender())->setChecked(true);
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}
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}
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else
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{
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_data.x_config.font = sender()->objectName().toInt();
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}
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}
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QFont font;
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if (!font_table[_data.x_config.font].isEmpty())
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{
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font.setFamily(font_table[_data.x_config.font]);
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font.setPointSize(10);
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if (_data.x_config.font_bold)
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{
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font.setBold(true);
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}
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else
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{
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font.setBold(false);
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}
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QApplication::setFont(font);
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}
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else
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{
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qDebug() << "Failed to load font.";
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}
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change_style(_data.x_config.style);
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}
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void sui_title::change_style(int index)
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{
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_data.x_config.style = index;
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QString style = tr(":/res/qss/") + style_table[index];
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QFile qss(style);
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if (qss.open(QFile::ReadOnly))
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{
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QString styleSheet = this->styleSheet();
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styleSheet += QLatin1String(qss.readAll());
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m_parent->setStyleSheet(styleSheet);
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}
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qss.close();
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m_parent->update();
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}
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// 双击标题栏进行界面的最大化/还原
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void sui_title::mouseDoubleClickEvent(QMouseEvent *event)
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{
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Q_UNUSED(event); // 没有实质性的作用，只是用来允许event可以不使用，用来避免编译器警告
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emit m_max_button->clicked();
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}
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// 进行最小化、最大化/还原、关闭操作
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void sui_title::on_clicked()
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{
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// QObject::Sender()返回发送信号的对象的指针，返回类型为QObject *
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QPushButton *pButton = qobject_cast<QPushButton *>(sender());
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QWidget *pWindow = this->window(); // 获得标题栏所在的窗口
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if (pWindow->isWindow())
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{
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// 判断发送信号的对象使哪个按钮
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if (pButton == m_min_button)
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{
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pWindow->showMinimized(); // 窗口最小化显示
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}
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else if (pButton == m_max_button)
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{
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pWindow->isFullScreen() ? pWindow->showNormal() : pWindow->showFullScreen();
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}
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else if (pButton == m_close_button)
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{
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if (m_type == QD_TYPE::QD_CLOSE)
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{
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emit signals_close();
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}
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else if (m_type == QD_TYPE::QD_EXIT)
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{
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xsteam_save_data_write();
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QApplication::quit();
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}
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}
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}
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}
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// 最大化/还原
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void sui_title::up_maximize()
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{
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QWidget *pWindow = this->window(); // 获得标题栏所在的窗口
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if (pWindow->isWindow())
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{
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bool bMaximize = pWindow->isFullScreen(); // 判断窗口是不是最大化状态，是则返回true，否则返回false
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if (bMaximize)
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{
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// 目前窗口是最大化状态，则最大化/还原的toolTip设置为"Restore"
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m_max_button->setToolTip(tr("Restore"));
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// 设置按钮的属性名为"maximizeProperty"
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m_max_button->setProperty("maximizeProperty", tr("restore"));
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}
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else
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{
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// 目前窗口是还原状态，则最大化/还原的toolTip设置为"Maximize"
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m_max_button->setToolTip(tr("Maximize"));
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// 设置按钮的属性名为"maximizeProperty"
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m_max_button->setProperty("maximizeProperty", tr("maximize"));
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}
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m_max_button->setStyle(QApplication::style());
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}
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}
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void sui_title::set_type(QD_TYPE _type)
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{
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m_type = _type;
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disconnect(m_icon_button, SIGNAL(clicked(bool)), this, SLOT(slots_ico_menu()));
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}
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void sui_title::set_title(QString str)
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{
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m_title_label->setText(str);
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} |