QtQProgressBarEx
update QtQProgressBarEx
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touwoyimuli
parent
c66ea918b0
commit
2226d98869
36
QtQProgressBarEx/ExQProgressBar.cpp
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36
QtQProgressBarEx/ExQProgressBar.cpp
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#include "ExQProgressBar.h"
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#include "ui_ExQProgressBaressBarressbar.h"
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ExQProgressBar::ExQProgressBar(QWidget *parent) :
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QWidget(parent),
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ui(new Ui::ExQProgressBar)
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{
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ui->setupUi(this);
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setWindowTitle(QObject::tr("QSlider、QScrollBar、QProgressBar控件的联动"));
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//ui->progressBarHor->setOrient1ation(Qt::Horizontal /*(the default) Qt::Vertical*/); 设置进度条水平或竖直
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connect(ui->sliderHor, SIGNAL(valueChanged(int)), this, SLOT(onValChange(int)));
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connect(ui->scrollBarHor, SIGNAL(valueChanged(int)), this, SLOT(onValChange(int)));
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connect(ui->scrollBarHor, SIGNAL(valueChanged(int)), this, SLOT(onValChange(int)));
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connect(ui->sliderVer, SIGNAL(valueChanged(int)), this, SLOT(onValChange(int)));
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connect(ui->scrollBarVer, SIGNAL(valueChanged(int)), this, SLOT(onValChange(int)));
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connect(ui->progressBarVer, SIGNAL(valueChanged(int)), this, SLOT(onValChange(int)));
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}
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ExQProgressBar::~ExQProgressBar()
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{
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delete ui;
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}
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//对应的槽函数
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void ExQProgressBar::onValChange(int val)
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{
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ui->sliderHor->setValue(val);
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ui->scrollBarHor->setValue(val);
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ui->progressBarHor->setValue(val);
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ui->sliderVer->setValue(val);
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ui->scrollBarVer->setValue(val);
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ui->progressBarVer->setValue(val);
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}
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25
QtQProgressBarEx/ExQProgressBar.h
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QtQProgressBarEx/ExQProgressBar.h
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#ifndef EXQPROGRESSBAR_H
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#define EXQPROGRESSBAR_H
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#include <QWidget>
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namespace Ui {
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class ExQProgressBar;
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}
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class ExQProgressBar : public QWidget
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{
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Q_OBJECT
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public:
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explicit ExQProgressBar(QWidget *parent = nullptr);
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~ExQProgressBar();
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public slots:
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void onValChange(int val);
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private:
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Ui::ExQProgressBar *ui;
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};
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#endif // EXQPROGRESSBAR_H
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104
QtQProgressBarEx/ExQProgressBaressBarressbar.ui
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QtQProgressBarEx/ExQProgressBaressBarressbar.ui
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<?xml version="1.0" encoding="UTF-8"?>
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<ui version="4.0">
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<class>ExQProgressBar</class>
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<widget class="QWidget" name="ExQProgressBar">
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<property name="geometry">
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<rect>
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<x>0</x>
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<y>0</y>
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<width>786</width>
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<height>302</height>
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</rect>
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</property>
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<property name="windowTitle">
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<string>ExQProgressBar</string>
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</property>
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<layout class="QGridLayout" name="gridLayout">
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<item row="0" column="0">
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<widget class="QGroupBox" name="groupBox">
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<property name="title">
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<string>水平</string>
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</property>
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<layout class="QVBoxLayout" name="verticalLayout_2">
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<item>
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<widget class="QSlider" name="sliderHor">
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<property name="orientation">
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<enum>Qt::Horizontal</enum>
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</property>
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</widget>
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</item>
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<item>
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<widget class="QScrollBar" name="scrollBarHor">
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<property name="orientation">
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<enum>Qt::Horizontal</enum>
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</property>
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</widget>
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</item>
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<item>
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<widget class="QProgressBar" name="progressBarHor">
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<property name="value">
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<number>24</number>
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</property>
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<property name="format">
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<string>%p%</string>
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</property>
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</widget>
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</item>
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</layout>
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</widget>
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</item>
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<item row="0" column="1">
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<spacer name="horizontalSpacer">
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<property name="orientation">
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<enum>Qt::Horizontal</enum>
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</property>
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<property name="sizeType">
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<enum>QSizePolicy::Maximum</enum>
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</property>
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<property name="sizeHint" stdset="0">
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<size>
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<width>40</width>
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<height>20</height>
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</size>
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</property>
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</spacer>
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</item>
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<item row="0" column="2">
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<widget class="QGroupBox" name="groupBox_2">
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<property name="title">
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<string>竖直</string>
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</property>
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<layout class="QHBoxLayout" name="horizontalLayout">
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<item>
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<widget class="QSlider" name="sliderVer">
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<property name="orientation">
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<enum>Qt::Vertical</enum>
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</property>
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</widget>
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</item>
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<item>
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<widget class="QScrollBar" name="scrollBarVer">
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<property name="orientation">
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<enum>Qt::Vertical</enum>
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</property>
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</widget>
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</item>
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<item>
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<widget class="QProgressBar" name="progressBarVer">
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<property name="value">
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<number>24</number>
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</property>
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<property name="orientation">
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<enum>Qt::Vertical</enum>
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</property>
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</widget>
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</item>
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</layout>
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</widget>
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</item>
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</layout>
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</widget>
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<layoutdefault spacing="6" margin="11"/>
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<resources/>
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<connections/>
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</ui>
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BIN
QtQProgressBarEx/QT_win_32x32.ico
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BIN
QtQProgressBarEx/QT_win_32x32.ico
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Binary file not shown.
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After Width: | Height: | Size: 4.2 KiB |
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QtQProgressBarEx/QtQProgressBarEx.pro
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QtQProgressBarEx/QtQProgressBarEx.pro
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#-------------------------------------------------
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#
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# Project created by QtCreator 2019-08-24T14:55:33
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#
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#-------------------------------------------------
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QT += core gui
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greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
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TARGET = QtQProgressBarEx
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TEMPLATE = app
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# The following define makes your compiler emit warnings if you use
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# any feature of Qt which has been marked as deprecated (the exact warnings
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# depend on your compiler). Please consult the documentation of the
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# deprecated API in order to know how to port your code away from it.
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DEFINES += QT_DEPRECATED_WARNINGS
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# You can also make your code fail to compile if you use deprecated APIs.
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# In order to do so, uncomment the following line.
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# You can also select to disable deprecated APIs only up to a certain version of Qt.
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#DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000 # disables all the APIs deprecated before Qt 6.0.0
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CONFIG += c++11
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SOURCES += \
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main.cpp \
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ExQProgressBar.cpp
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HEADERS += \
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ExQProgressBar.h
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FORMS += \
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ExQProgressBaressBarressbar.ui
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RC_ICONS += QT_win_32x32.ico
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# Default rules for deployment.
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qnx: target.path = /tmp/$${TARGET}/bin
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else: unix:!android: target.path = /opt/$${TARGET}/bin
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!isEmpty(target.path): INSTALLS += target
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11
QtQProgressBarEx/main.cpp
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QtQProgressBarEx/main.cpp
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#include "ExQProgressBar.h"
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#include <QApplication>
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int main(int argc, char *argv[])
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{
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QApplication a(argc, argv);
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ExQProgressBar w;
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w.show();
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return a.exec();
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}
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