listwidget
/* QSS：*/
QListWidget{
border:1px solid gray; color:black; }
QListWidget::Item{
padding-top:-2px; padding-bottom:-1px;}
QListWidget::Item:hover{
background:skyblue;padding-top:0px; padding-bottom:0px; }
QListWidget::item:selected{
background:lightgray; color:red; }
QListWidget::item:selected:!active{
active{
border-width:0px;background:lightgreen; }
/* qt4 背景透明*/
#list_widget {
background-color: rgb(255, 255, 255, 0);}
#list_widget:item:selected {
background-color: rgb(255, 255, 255, 0);}
pushbutton
/* 设置字体大小，按键按下和松开展示图片*/
QPushButton {
font-size: 28px;
color: rgb(255, 255, 255);}
QPushButton {
border-image: url(:/icon/yt328_setting/list_bt.png);}
QPushButton:pressed {
border-image: url(:/icon/yt328_setting/list_bt_press.png);}
tabWidget
/* 配置tab */
QTabBar::tab {
font-size:16px;color:rgb(89,119,176);width:160px;height:60px;background-color: rgb(0, 0, 0,0);}
QTabBar::tab:selected {
font-size:28px;color:rgb(255,255,255);}
/* 配置QTabWidget窗口 */
#tabWidget {
background-color: rgb(0, 0, 0, 0);}
QTabWidget::pane{
border:none;
}
checkbox
QCheckBox {
spacing: 5px; # 在这里我们也可以设置复选的文本样式
}
QCheckBox::indicator {
width: 15px;
height: 15px;
}
QCheckBox::indicator:unchecked {
image: url(:/buttonbg/checkbox_normal);
}
QCheckBox::indicator:unchecked:disabled {
image: url(:/buttonbg/checkbox_disable);
}
QCheckBox::indicator:unchecked:hover {
image: url(:/buttonbg/checkbox_hover);
}
QCheckBox::indicator:checked {
image: url(:/buttonbg/checkbox_down);
}
QCheckBox::indicator:indeterminate {
image: url(:/buttonbg/checkbox_indeterminate);
}
QRadioButton
关于分组：
1、使用QButtonGroup进行分组，此方式QButtonGroup有信号可以获取点击的是哪个按键；
2、使用QGroupBox进行分组，此方式必须为每个radiobutton绑定槽函数处理；
QRadioButton{
spacing: 2px;
color: white;
}
QRadioButton::indicator {
width: 45px;
height: 30px;
}
QRadioButton::indicator:unchecked {
image: url(:/Images/switchOff);
}
QRadioButton::indicator:unchecked:hover {
image: url(:/Images/switchOffHover);
}
QRadioButton::indicator:unchecked:pressed {
image: url(:/Images/switchOffPressed);
}
QRadioButton::indicator:checked {
image: url(:/Images/switchOn);
}
QRadioButton::indicator:checked:hover {
image: url(:/Images/switchOnHover);
}
QRadioButton::indicator:checked:pressed {
image: url(:/Images/switchOnPressed);
}
QSlider
部件说明
QSlider::handle:horizontal {
width:20px;height:30px;border-image: url(:/icon/yt328_setting/slider_bar.png);margin-top:60px;margin-bottom:60px}
QSlider::groove:horizontal {
height:6px;background-color: rgb(255, 255, 255)}
倒圆角
border-radius:6px;
QSpinbox
QSpinBox {
/* 为箭头保留空间 */
padding-right:20px;
border:3px solid green;
background:#FD5687;
min-width:40px;
}
/* 向上按钮 */
QSpinBox::up-button {
subcontrol-origin:border;
subcontrol-position:top right;
width:16px;
border-image:url(:/images/02.bmp);
border-width:1px;
}
/* 向上按钮 */
QSpinBox::up-button:hover {
border-image:url(:/images/111.bmp) 1;
}
/* 向上按钮 */
QSpinBox::up-button:pressed {
border-image:url(:/images/222.bmp) 1;
}
/* 向上按钮里的小箭头 */
QSpinBox::up-arrow {
image:url(:/images/333.bmp);
width:7px;
height:7px;
}
/* 向下按钮 */
QSpinBox::down-button {
subcontrol-origin:border;
subcontrol-position:bottom right;
width:16px;
border-image:url(:/images/02.bmp);
border-width:1px;
border-top-width:0;
}
/* 向下按钮 */
QSpinBox::down-button:hover {
border-image:url(:/images/111.bmp) 1;
}
/* 向下按钮 */
QSpinBox::down-button:pressed {
border-image:url(:/images/222.bmp) 1;
}
/* 向下按钮里的小箭头 */
QSpinBox::down-arrow {
image:url(:/images/333.bmp);
width:7px;
height:7px;
}
transparent 透明
qlineargradient 线性渐变
QRadialGradient 圆形渐变
QConicalGradient 圆锥形渐变
Qframe有重要作用
border、padding、margin
border：（轮廓）边框宽度
margin：边框外距
padding：边框内距