在主窗口中将QVBoxLayout设置为完整大小，没有间距或边框
`
<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>MainWindow</class>
<widget class="QMainWindow" name="MainWindow">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>1088</width>
<height>703</height>
</rect>
</property>
<property name="windowTitle">
<string>Cube Player</string>
</property>
<widget class="QWidget" name="centralWidget">
<layout class="QGridLayout" name="gridLayout">
<item row="0" column="0">
<layout class="QVBoxLayout" name="verticalLayout" stretch="0">
<property name="spacing">
<number>0</number>
</property>
<property name="sizeConstraint">
<enum>QLayout::SetDefaultConstraint</enum>
</property>
<property name="leftMargin">
<number>0</number>
</property>
<property name="topMargin">
<number>0</number>
</property>
<property name="rightMargin">
<number>0</number>
</property>
<property name="bottomMargin">
<number>0</number>
</property>
<item>
<widget class="QWidget" name="wFull" native="true">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<layout class="QHBoxLayout" name="horizontalLayout_6">
<property name="spacing">
<number>9</number>
</property>
<property name="leftMargin">
<number>5</number>
</property>
<property name="topMargin">
<number>5</number>
</property>
<property name="rightMargin">
<number>5</number>
</property>
<property name="bottomMargin">
<number>5</number>
</property>
<item>
<widget class="QLabel" name="lblDuration">
<property name="text">
<string>--:--</string>
</property>
</widget>
</item>
<item>
<widget class="QSlider" name="slDuration">
<property name="styleSheet">
<string notr="true">QSlider::groove:horizontal {
border: 1px solid #999999;
background: qlineargradient(x1:0, y1:0, x2:0, y2:1, stop:0 #B1B1B1, stop:1 #c4c4c4);
height: 7px;
border-radius: 4px;
}
QSlider::sub-page:horizontal {
background: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1,
stop: 0 #8e1818, stop: 1 #fc8888);
background: qlineargradient(x1: 0, y1: 0.2, x2: 1, y2: 1,
stop: 0 #fc8888, stop: 1 #cc0404);
border: 1px solid #777;
height: 10px;
border-radius: 4px;
}
QSlider::add-page:horizontal {
background: #fff;
border: 1px solid #777;
height: 10px;
border-radius: 4px;
}
QSlider::handle:horizontal {
background: qlineargradient(x1:0, y1:0, x2:1, y2:1,
stop:0 #eee, stop:1 #ccc);
border: 1px solid #777;
width: 13px;
margin-top: -2px;
margin-bottom: -2px;
border-radius: 4px;
}
QSlider::handle:horizontal:hover {
background: qlineargradient(x1:0, y1:0, x2:1, y2:1,
stop:0 #fff, stop:1 #ddd);
border: 1px solid #444;
border-radius: 4px;
}
</string>
</property>
<property name="maximum">
<number>10000</number>
</property>
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
</widget>
</item>
<item>
<widget class="QLabel" name="lblVideoTime">
<property name="text">
<string>--:--</string>
</property>
</widget>
</item>
<item>
<layout class="QHBoxLayout" name="horizontalLayout_4">
<item>
<widget class="QPushButton" name="btnMute">
<property name="text">
<string/>
</property>
</widget>
</item>
<item>
<widget class="QSlider" name="slSound">
<property name="sizePolicy">
<sizepolicy hsizetype="Fixed" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="styleSheet">
<string notr="true">QSlider::groove:horizontal {
border: 1px solid #999999;
background: qlineargradient(x1:0, y1:0, x2:0, y2:1, stop:0 #B1B1B1, stop:1 #c4c4c4);
height: 7px;
border-radius: 4px;
}
QSlider::sub-page:horizontal {
background: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1,
stop: 0 #8e1818, stop: 1 #fc8888);
background: qlineargradient(x1: 0, y1: 0.2, x2: 1, y2: 1,
stop: 0 #fc8888, stop: 1 #cc0404);
border: 1px solid #777;
height: 10px;
border-radius: 4px;
}
QSlider::add-page:horizontal {
background: #fff;
border: 1px solid #777;
height: 10px;
border-radius: 4px;
}
QSlider::handle:horizontal {
background: qlineargradient(x1:0, y1:0, x2:1, y2:1,
stop:0 #eee, stop:1 #ccc);
border: 1px solid #777;
width: 13px;
margin-top: -2px;
margin-bottom: -2px;
border-radius: 4px;
}
QSlider::handle:horizontal:hover {
background: qlineargradient(x1:0, y1:0, x2:1, y2:1,
stop:0 #fff, stop:1 #ddd);
border: 1px solid #444;
border-radius: 4px;
}
</string>
</property>
<property name="maximum">
<number>100</number>
</property>
<property name="value">
<number>50</number>
</property>
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
</widget>
</item>
<item>
<widget class="QPushButton" name="btnFullScreen">
<property name="text">
<string/>
</property>
<property name="shortcut">
<string>Esc</string>
</property>
</widget>
</item>
</layout>
</item>
</layout>
</widget>
</item>
</layout>
</item>
<item row="1" column="0">
<widget class="QWidget" name="mainButtons" native="true">
<property name="sizePolicy">
<sizepolicy hsizetype="Minimum" vsizetype="Minimum">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<layout class="QHBoxLayout" name="horizontalLayout_5">
<property name="spacing">
<number>2</number>
</property>
<property name="leftMargin">
<number>3</number>
</property>
<property name="topMargin">
<number>2</number>
</property>
<property name="rightMargin">
<number>2</number>
</property>
<property name="bottomMargin">
<number>2</number>
</property>
<item>
<layout class="QHBoxLayout" name="horizontalLayout_3">
<property name="spacing">
<number>3</number>
</property>
<item>
<widget class="QPushButton" name="btnStop">
<property name="sizePolicy">
<sizepolicy hsizetype="Fixed" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string/>
</property>
</widget>
</item>
<item>
<widget class="Line" name="line">
<property name="orientation">
<enum>Qt::Vertical</enum>
</property>
</widget>
</item>
<item>
<layout class="QHBoxLayout" name="horizontalLayout">
<item>
<widget class="QPushButton" name="btnPrev">
<property name="sizePolicy">
<sizepolicy hsizetype="Fixed" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string/>
</property>
</widget>
</item>
<item>
<widget class="QPushButton" name="btnPlay">
<property name="sizePolicy">
<sizepolicy hsizetype="Fixed" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string/>
</property>
<property name="shortcut">
<string>Space</string>
</property>
</widget>
</item>
<item>
<widget class="QPushButton" name="btnNext">
<property name="sizePolicy">
<sizepolicy hsizetype="Fixed" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string/>
</property>
</widget>
</item>
</layout>
</item>
<item>
<widget class="Line" name="line_2">
<property name="orientation">
<enum>Qt::Vertical</enum>
</property>
</widget>
</item>
<item>
<layout class="QHBoxLayout" name="horizontalLayout_2">
<item>
<widget class="QPushButton" name="btnEqualizer">
<property name="sizePolicy">
<sizepolicy hsizetype="Fixed" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string/>
</property>
</widget>
</item>
<item>
<widget class="QPushButton" name="pushButton_6">
<property name="sizePolicy">
<sizepolicy hsizetype="Fixed" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string/>
</property>
</widget>
</item>
<item>
<widget class="QPushButton" name="pushButton_7">
<property name="sizePolicy">
<sizepolicy hsizetype="Fixed" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string/>
</property>
</widget>
</item>
</layout>
</item>
</layout>
</item>
</layout>
</widget>
</item>
</layout>
</widget>
<widget class="QMenuBar" name="menuBar">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>1088</width>
<height>28</height>
</rect>
</property>
<widget class="QMenu" name="menuMedia">
<property name="title">
<string>Media</string>
</property>
<addaction name="actionOpen_file"/>
</widget>
<addaction name="menuMedia"/>
</widget>
<action name="aOpenFile">
<property name="text">
<string>Open file</string>
</property>
</action>
<action name="actionOpen_file">
<property name="text">
<string>Open file</string>
</property>
</action>
</widget>
<layoutdefault spacing="6" margin="11"/>
<resources/>
<connections/>
</ui>
`
大家好，我正在制作媒体播放器并且安装了QLabel，将显示视频并将该标签插入QVBoxLayout。 QVBoxLayout的尺寸不完整，并且QVBoxLayout和主窗口的边缘之间有空格。我希望它像在VLC媒体播放器中一样。
现在的样子
0 个答案:
没有答案
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