feat: delete QtCustomStyleEx files

之前此QtCustomStyleEx文件夹比较混乱(commit),中间夹杂着太多的QDialog相关的提交,在此删除吗然后重新创建相关的文件信息
This commit is contained in:
touwoyimuli 2019-11-19 23:27:54 +08:00
parent 8ac140b983
commit 1bbfcde872
10 changed files with 0 additions and 703 deletions

Binary file not shown.

View File

@ -1,215 +0,0 @@
#include "ExCustomStyle.h"
CUSTOMSTYLE_BEDGIN_NAMESPACE
ExCustomStyle::ExCustomStyle()
{
}
//静态static的函数+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
void ExCustomStyle::drawPrimitive(const QStyle *style, ExCustomStyle::PrimitiveElement pe, const QStyleOption *opt, QPainter *p, const QWidget *w)
{
// DStyleHelper dstyle(style);
switch (pe) {
// case value:
// break;
default:
break;
}
}
void ExCustomStyle::drawControl(const QStyle *style, ExCustomStyle::ControlElement element, const QStyleOption *opt, QPainter *p, const QWidget *w)
{
switch (element) {
// case CE_IconButton:
// break;
default:
break;
}
}
int ExCustomStyle::pixelMetric(const QStyle *style, QStyle::PixelMetric metric, const QStyleOption *option, const QWidget *widget)
{
//全部都是return 一个数值
// DStyleHelper dstyle(style);
switch (metric) {
case PM_FrameRadius:
return 8;
default:
return -1;
}
}
QRect ExCustomStyle::subElementRect(const QStyle *style, ExCustomStyle::SubElement subElement, const QStyleOption *option, const QWidget *widget)
{
switch (subElement) {
// case SE_SwitchButtonGroove: {
// return option->rect;
// }
default:
return QRect(-1, -1, -1, -1);
}
}
QSize ExCustomStyle::sizeFromContents(const QStyle *style, ExCustomStyle::ContentsType ct, const QStyleOption *opt, const QSize &contentsSize, const QWidget *w)
{
switch (ct) {
// case CT_ButtonBoxButton: {
// QSize size(100, 100);
// return size;
// }
default:
return contentsSize;
}
}
QIcon ExCustomStyle::standardIcon(const QStyle *style, ExCustomStyle::StandardPixmap standardIcon, const QStyleOption *option, const QWidget *widget)
{
//使用宏, 来表示方便和快捷
#define CASE_ICON(Value) \
case SP_##Value: { \
DStyledIconEngine *icon_engine = new DStyledIconEngine(DDrawUtils::draw##Value, QStringLiteral(#Value)); \
return QIcon(icon_engine); }
switch (standardIcon) {
// CASE_ICON(ForkElement)
// CASE_ICON(DecreaseElement)
// CASE_ICON(IncreaseElement)
// CASE_ICON(MarkElement)
// case SP_EditElement:
// return QIcon::fromTheme("edit");
// case SP_MediaVolumeLowElement:
// return QIcon::fromTheme("volume_low");
default:
return QIcon();
}
}
//内联inline的函数+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
//实际上,只需要在实现处添加inline,声明出不需要写inline
inline void ExCustomStyle::drawPrimitive(ExCustomStyle::PrimitiveElement pe, const QStyleOption *opt, QPainter *p, const QWidget *w) const
{
proxy()->drawPrimitive(static_cast<QStyle::PrimitiveElement>(pe), opt, p, w);
}
inline void ExCustomStyle::drawControl(ExCustomStyle::ControlElement element, const QStyleOption *opt, QPainter *p, const QWidget *w) const
{
proxy()->drawControl(static_cast<QStyle::ControlElement>(element), opt, p, w);
}
inline QRect ExCustomStyle::subElementRect(ExCustomStyle::SubElement subElement, const QStyleOption *option, const QWidget *widget) const
{
proxy()->subElementRect(static_cast<QStyle::SubElement>(subElement), option, widget);
}
inline int ExCustomStyle::pixelMetric(ExCustomStyle::PixelMetric metric, const QStyleOption *option, const QWidget *widget) const
{
proxy()->pixelMetric(static_cast<QStyle::PixelMetric>(metric), option, widget);
}
inline QSize ExCustomStyle::sizeFromContents(ExCustomStyle::ContentsType ct, const QStyleOption *opt, const QSize &contentsSize, const QWidget *w) const
{
proxy()->sizeFromContents(static_cast<QStyle::ContentsType>(ct), opt, contentsSize, w);
}
inline int ExCustomStyle::styleHint(ExCustomStyle::StyleHint stylehint, const QStyleOption *opt, const QWidget *widget, QStyleHintReturn *returnData) const
{
proxy()->styleHint(static_cast<QStyle::StyleHint>(stylehint), opt, widget, returnData);
}
inline QIcon ExCustomStyle::standardIcon(ExCustomStyle::StandardPixmap standardIcon, const QStyleOption *option, const QWidget *widget) const
{
proxy()->standardIcon(static_cast<QStyle::StandardPixmap>(standardIcon), option, widget);
}
//重写重载的函数====================================================================================================
void ExCustomStyle::drawPrimitive(QStyle::PrimitiveElement pe, const QStyleOption *opt, QPainter *p, const QWidget *w) const
{
QCommonStyle::drawPrimitive(pe, opt, p, w);
}
void ExCustomStyle::drawControl(QStyle::ControlElement element, const QStyleOption *opt, QPainter *p, const QWidget *w) const
{
// if (Q_UNLIKELY(element < QStyle::CE_CustomBase)) {
// return QCommonStyle::drawControl(element, opt, p, w);
// }
// drawControl(this, static_cast<ControlElement>(element), opt, p, w);
switch (element) {
//滚动条-------------------------------------
case CE_ScrollBarAddPage: { //增加页(在滑槽)
p->fillRect(opt->rect, Qt::green);
break;
}
case CE_ScrollBarSubPage: { //减少页(在滑槽)
p->fillRect(opt->rect, Qt::gray);
break;
}
case CE_ScrollBarSlider: { //滑块
p->fillRect(opt->rect, Qt::red);
// p->setBrush();
break;
}
case CE_ScrollBarAddLine: { //增加按钮
p->fillRect(opt->rect, Qt::blue);
break;
}
case CE_ScrollBarSubLine: { //减少按钮
p->fillRect(opt->rect, Qt::magenta);
break;
}
// case CE_ScrollBarFirst:
// case CE_ScrollBarLast: break; //未知
//END+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
default:
break;
}
QCommonStyle::drawControl(element, opt, p, w);
}
QRect ExCustomStyle::subElementRect(QStyle::SubElement subElement, const QStyleOption *option, const QWidget *widget) const
{
return QCommonStyle::subElementRect(subElement, option, widget);
}
int ExCustomStyle::pixelMetric(QStyle::PixelMetric metric, const QStyleOption *option, const QWidget *widget) const
{
return QCommonStyle::pixelMetric(metric, option, widget);
}
QSize ExCustomStyle::sizeFromContents(QStyle::ContentsType ct, const QStyleOption *opt, const QSize &contentsSize, const QWidget *w) const
{
return QCommonStyle::sizeFromContents(ct, opt, contentsSize, w);
}
int ExCustomStyle::styleHint(QStyle::StyleHint stylehint, const QStyleOption *opt, const QWidget *widget, QStyleHintReturn *returnData) const
{
return QCommonStyle::styleHint(stylehint, opt, widget, returnData);
}
QIcon ExCustomStyle::standardIcon(QStyle::StandardPixmap standardIcon, const QStyleOption *option, const QWidget *widget) const
{
return QCommonStyle::standardIcon(standardIcon, option, widget);
}
void ExCustomStyle::drawComplexControl(QStyle::ComplexControl cc, const QStyleOptionComplex *opt, QPainter *p, const QWidget *widget) const
{
return QCommonStyle::drawComplexControl(cc, opt, p, widget);
}
QRect ExCustomStyle::subControlRect(QStyle::ComplexControl cc, const QStyleOptionComplex *opt, SubControl sc, const QWidget *widget) const
{
return QCommonStyle::subControlRect(cc, opt, sc, widget);
}
QStyle::SubControl ExCustomStyle::hitTestComplexControl(QStyle::ComplexControl cc, const QStyleOptionComplex *opt, const QPoint &pt, const QWidget *widget) const
{
return QCommonStyle::hitTestComplexControl(cc, opt, pt, widget);
}
//END+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
CUSTOMSTYLE_END_NAMESPACE

View File

@ -1,131 +0,0 @@
#ifndef EXCUSTOMSTYLE_H
#define EXCUSTOMSTYLE_H
//Qt自带的库
#include <QCommonStyle>
#include <QPainter>
#include <QStyleOption>
//自定义的文件或库
#include "ExDefineGlobal.h"
CUSTOMSTYLE_BEDGIN_NAMESPACE
//一些工具函数:绘画圈,叉,对号,阴影等功能函数
CUSTOM_BEGIN_NAMESPACE
CUSTOMSTYLE_END_NAMESPACE
class ExCustomStyle : public QCommonStyle
{
Q_OBJECT
public:
ExCustomStyle();
public:
enum PrimitiveElement {
PE_ItemBackground = QStyle::PE_CustomBase + 1, //列表项的背景色
PE_SwitchButtonGroove,
PE_SwitchButtonHandle,
PE_CustomBase = QStyle::PE_CustomBase + 0xf00000
};
enum ControlElement {
CE_IconButton = QStyle::CE_CustomBase + 1,
CE_SwitchButton,
CE_CustomBase = QStyle::CE_CustomBase + 0xf00000
};
enum SubElement {
SE_IconButtonIcon = QStyle::SE_CustomBase + 1,
SE_SwitchButtonGroove,
SE_SwitchButtonHandle,
SE_CustomBase = QStyle::SE_CustomBase + 0xf00000
};
enum PixelMetric {
PM_FocusBorderWidth = QStyle::PM_CustomBase + 1, //控件焦点状态的边框宽度
PM_FrameRadius,
PM_CustomBase = QStyle::PM_CustomBase + 0xf00000
};
enum ContentsType {
CT_IconButton = QStyle::CT_CustomBase + 1,
CT_SwitchButton,
CT_CustomBase = QStyle::CT_CustomBase + 0xf00000
};
enum StyleHint {
SH_CustomBase = QStyle::SH_CustomBase + 0xf00000
};
enum StandardPixmap {
SP_CustomBase = QStyle::SP_CustomBase + 0xf00000
};
/*枚举通过按位 ~ ^ | !来计算得到需要组合
* //0b对应的二进制 0x十六进制 对应的十进制
* 0b0000 0001 0x0000 0001 1
* 0b0000 0010 0x0000 0002 2
* 0b0000 0100 0x0000 0004 4
* 0b0000 1000 0x0000 0006 8
* 0b0001 0000 0x0000 0010 16
*/
enum StyleState {
SS_NormalState = 0x00000000,
SS_HoverState = 0x00000001,
SS_PressState = 0x00000002,
};
Q_DECLARE_FLAGS(StateFlags, StyleState) //而类型定义(typedef)和操作符重载正是宏Q_DECLARE_FLAGS 和 Q_DECLARE_OPERATORS_FOR_FLAGS (均无关于元对象系统)
//静态static函数
static void drawPrimitive(const QStyle *style, ExCustomStyle::PrimitiveElement pe, const QStyleOption *opt, QPainter *p, const QWidget *w);
static void drawControl(const QStyle *style, ExCustomStyle::ControlElement element, const QStyleOption *opt, QPainter *p, const QWidget *w);
static int pixelMetric(const QStyle *style, QStyle::PixelMetric metric, const QStyleOption *option, const QWidget *widget);
static QRect subElementRect(const QStyle *style, ExCustomStyle::SubElement subElement, const QStyleOption *option, const QWidget *widget);
static QSize sizeFromContents(const QStyle *style, ExCustomStyle::ContentsType ct, const QStyleOption *opt, const QSize &contentsSize, const QWidget *w);
static QIcon standardIcon(const QStyle *style, ExCustomStyle::StandardPixmap standardIcon, const QStyleOption *option, const QWidget *widget);
//内联inline函数,然后[自动选择]是调用静态函数,还是重写的基类的函数
inline void drawPrimitive(ExCustomStyle::PrimitiveElement pe, const QStyleOption *opt, QPainter *p, const QWidget *w) const;
inline void drawControl(ExCustomStyle::ControlElement element, const QStyleOption *opt, QPainter *p, const QWidget *w) const;
inline QRect subElementRect(ExCustomStyle::SubElement subElement, const QStyleOption *option, const QWidget *widget) const;
inline int pixelMetric(ExCustomStyle::PixelMetric metric, const QStyleOption *option, const QWidget *widget) const;
inline QSize sizeFromContents(ExCustomStyle::ContentsType ct, const QStyleOption *opt, const QSize &contentsSize, const QWidget *w) const;
inline int styleHint(ExCustomStyle::StyleHint stylehint, const QStyleOption *opt, const QWidget *widget, QStyleHintReturn *returnData) const;
inline QIcon standardIcon(ExCustomStyle::StandardPixmap standardIcon, const QStyleOption *option, const QWidget *widget) const;
// inline void drawComplexControl(ComplexControl cc, const QStyleOptionComplex *opt, QPainter *p, const QWidget *widget) const; //这三个不用写成内联函数,且会编译不通过
// inline QRect subControlRect(ComplexControl cc, const QStyleOptionComplex *opt, SubControl sc, const QWidget *widget) const;
// inline QStyle::SubControl hitTestComplexControl(ComplexControl cc, const QStyleOptionComplex *opt, const QPoint &pt, const QWidget *widget) const;
//重写QCommonStyle重载的函数
virtual void drawPrimitive(QStyle::PrimitiveElement pe, const QStyleOption *opt, QPainter *p, const QWidget *w) const override;
virtual void drawControl(QStyle::ControlElement element, const QStyleOption *opt, QPainter *p, const QWidget *w) const override;
virtual QRect subElementRect(QStyle::SubElement subElement, const QStyleOption *option, const QWidget *widget) const override;
virtual int pixelMetric(QStyle::PixelMetric metric, const QStyleOption *option, const QWidget *widget) const override;
virtual QSize sizeFromContents(QStyle::ContentsType ct, const QStyleOption *opt, const QSize &contentsSize, const QWidget *w) const override;
virtual int styleHint(QStyle::StyleHint stylehint, const QStyleOption *opt, const QWidget *widget, QStyleHintReturn *returnData) const override;
virtual QIcon standardIcon(QStyle::StandardPixmap standardIcon, const QStyleOption *option, const QWidget *widget) const override;
virtual void drawComplexControl(QStyle::ComplexControl cc, const QStyleOptionComplex *opt, QPainter *p, const QWidget *widget) const override;
virtual QRect subControlRect(QStyle::ComplexControl cc, const QStyleOptionComplex *opt, SubControl sc, const QWidget *widget) const override;
virtual SubControl hitTestComplexControl(QStyle::ComplexControl cc, const QStyleOptionComplex *opt, const QPoint &pt, const QWidget *widget) const override;
// virtual void polish(QPalette &palette) override; //通常在此函数内指定配色方案,也即配置调色板
// virtual void polish(QWidget *widget) override; //当样式应用到窗口部件时polish(QWidget*)就会调用,从而允许我们进行最后的定制
// virtual void unpolish(QWidget *widget) override; //当动态改变样式的时候unpolish就会调用来撤销polish的影响。polish(QWidget*)一般用做窗口部件的事件过滤器。
using QCommonStyle::drawPrimitive; //重实现,使得父类的多个同名 函数 (不同参数) 任然可以在本类里面使用
using QCommonStyle::drawControl;
using QCommonStyle::subElementRect;
using QCommonStyle::pixelMetric;
using QCommonStyle::sizeFromContents;
using QCommonStyle::styleHint;
using QCommonStyle::standardIcon;
};
CUSTOMSTYLE_END_NAMESPACE
#endif // EXCUSTOMSTYLE_H

View File

@ -1,18 +0,0 @@
#ifndef EXDEFINEGLOBAL_H
#define EXDEFINEGLOBAL_H
//用来定义一些宏的使用: 尝试写大项目的架构
//定义命名空间的宏(在定义 class ExCustomStyle: 的时候用到了 eg: ExCustomStyle.h ExCustomStyle.cpp里面)
#define CUSTOMSTYLE_BEDGIN_NAMESPACE namespace touwoyimuliStyle {
#define CUSTOMSTYLE_END_NAMESPACE }
#define CUSTOM_BEGIN_NAMESPACE namespace touwoyimuliDrawUtils { //嵌套于命名空间 touwoyimuliDrawUtils里面
#define CUSTOM_END_NAMESPACE }
//定义使用命名空间((在使用 class ExCustomStyle的定义内容时候用到了 eg:Examples.cpp里面))
#define CUSTOMSTYLE_USE_NAMESPACE using namespace touwoyimuliStyle;
#endif // EXDEFINEGLOBAL_H

View File

@ -1,54 +0,0 @@
#include "Examples.h"
#include "ui_Examples.h"
CUSTOMSTYLE_USE_NAMESPACE
Examples::Examples(QWidget *parent) :
QWidget(parent),
ui(new Ui::Examples)
{
ui->setupUi(this);
setWindowTitle(QObject::tr("创建自定义的CustomStyle风格"));
init();
}
Examples::~Examples()
{
delete ui;
}
//获取当前系统支持的默认系统风格
void Examples::init()
{
//当前系统支持的系统风格,放入QcomboBox的item里面,且打印出来
QStringList listStyle = QStyleFactory::keys();
foreach(QString val, listStyle) {
ui->comboBox->addItem(val);
qDebug()<<val;
}
//设置一个默认的风格
ui->comboBox->addItem("ExCustomStyle");
// qApp->setStyle(QStyleFactory::create("Fusion"));
qApp->setStyle(new ExCustomStyle());
}
void Examples::on_comboBox_currentIndexChanged(const QString &style)
{
// qDebug()<<"当前选中的风格:"<<style;
//当前选中item项为系统预支持的风格
QStringList listStyle = QStyleFactory::keys();
foreach(QString val, listStyle) {
if (style == val) {
qApp->setStyle(QStyleFactory::create(style));
return;
}
}
//不属于系统风格,则使用自己的风格
ExCustomStyle* customStyle = new ExCustomStyle;
qApp->setStyle(customStyle);
}

View File

@ -1,30 +0,0 @@
#ifndef EXAMPLES_H
#define EXAMPLES_H
#include <QWidget>
#include <QStyleFactory>
#include <QDebug>
#include "ExCustomStyle.h"
namespace Ui {
class Examples;
}
class Examples : public QWidget
{
Q_OBJECT
public:
explicit Examples(QWidget *parent = nullptr);
~Examples();
void init(); //获取当前系统支持的默认系统风格
private slots:
void on_comboBox_currentIndexChanged(const QString &style);
private:
Ui::Examples *ui;
};
#endif // EXAMPLES_H

View File

@ -1,186 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>Examples</class>
<widget class="QWidget" name="Examples">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>1235</width>
<height>695</height>
</rect>
</property>
<property name="windowTitle">
<string>Examples</string>
</property>
<layout class="QGridLayout" name="gridLayout">
<item row="0" column="0">
<widget class="QTabWidget" name="tabWidget">
<property name="tabPosition">
<enum>QTabWidget::South</enum>
</property>
<property name="currentIndex">
<number>0</number>
</property>
<widget class="QWidget" name="tab">
<attribute name="title">
<string>滚动条</string>
</attribute>
<widget class="QWidget" name="gridLayoutWidget">
<property name="geometry">
<rect>
<x>10</x>
<y>10</y>
<width>441</width>
<height>251</height>
</rect>
</property>
<layout class="QGridLayout" name="gridLayout_2">
<item row="0" column="0">
<widget class="QTableWidget" name="tableWidget">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="maximumSize">
<size>
<width>400</width>
<height>200</height>
</size>
</property>
<row>
<property name="text">
<string>a</string>
</property>
</row>
<row>
<property name="text">
<string>b</string>
</property>
</row>
<row>
<property name="text">
<string>c</string>
</property>
</row>
<row>
<property name="text">
<string>d</string>
</property>
</row>
<row>
<property name="text">
<string>e</string>
</property>
</row>
<row>
<property name="text">
<string>f</string>
</property>
</row>
<column>
<property name="text">
<string>1</string>
</property>
</column>
<column>
<property name="text">
<string>2</string>
</property>
</column>
<column>
<property name="text">
<string>3</string>
</property>
</column>
<column>
<property name="text">
<string>4</string>
</property>
</column>
<column>
<property name="text">
<string>5</string>
</property>
</column>
<column>
<property name="text">
<string>6</string>
</property>
</column>
</widget>
</item>
<item row="0" column="1">
<spacer name="horizontalSpacer">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeType">
<enum>QSizePolicy::Fixed</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>20</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
<item row="1" column="0">
<spacer name="verticalSpacer">
<property name="orientation">
<enum>Qt::Vertical</enum>
</property>
<property name="sizeType">
<enum>QSizePolicy::Fixed</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>20</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
<item row="2" column="0" colspan="2">
<widget class="QScrollBar" name="scrollBarHor">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
</widget>
</item>
<item row="0" column="2" rowspan="2">
<widget class="QScrollBar" name="scrollBarVer">
<property name="orientation">
<enum>Qt::Vertical</enum>
</property>
</widget>
</item>
</layout>
</widget>
<widget class="QComboBox" name="comboBox">
<property name="geometry">
<rect>
<x>470</x>
<y>10</y>
<width>135</width>
<height>31</height>
</rect>
</property>
</widget>
</widget>
<widget class="QWidget" name="tab_2">
<attribute name="title">
<string>Tab 2</string>
</attribute>
</widget>
</widget>
</item>
</layout>
</widget>
<layoutdefault spacing="6" margin="11"/>
<resources/>
<connections/>
</ui>

View File

@ -1,45 +0,0 @@
#-------------------------------------------------
#
# Project created by QtCreator 2019-08-26T19:16:23
#
#-------------------------------------------------
QT += core gui
greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
TARGET = QtCustomStyleEx
TEMPLATE = app
# The following define makes your compiler emit warnings if you use
# any feature of Qt which has been marked as deprecated (the exact warnings
# depend on your compiler). Please consult the documentation of the
# deprecated API in order to know how to port your code away from it.
DEFINES += QT_DEPRECATED_WARNINGS
# You can also make your code fail to compile if you use deprecated APIs.
# In order to do so, uncomment the following line.
# You can also select to disable deprecated APIs only up to a certain version of Qt.
#DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000 # disables all the APIs deprecated before Qt 6.0.0
CONFIG += c++11
SOURCES += \
main.cpp \
Examples.cpp \
ExCustomStyle.cpp
HEADERS += \
Examples.h \
ExCustomStyle.h \
ExDefineGlobal.h
FORMS += \
Examples.ui
RC_ICONS += qt.ico
# Default rules for deployment.
qnx: target.path = /tmp/$${TARGET}/bin
else: unix:!android: target.path = /opt/$${TARGET}/bin
!isEmpty(target.path): INSTALLS += target

View File

@ -1,24 +0,0 @@
#include "Examples.h"
#include <QApplication>
#include <QStyleFactory>
#include <QDebug>
#include "ExCustomStyle.h"
int main(int argc, char *argv[])
{
QApplication a(argc, argv);
// //使用系统或者自定义的风格
// QStringList listStyle = QStyleFactory::keys();
// foreach(QString val, listStyle)
// qDebug()<<val<<" ";
// QStyleFactory::create("Fusion");
// ExCustomStyle* customStyle = new ExCustomStyle;
// qApp->setStyle(customStyle);
Examples w;
w.show();
return a.exec();
}

Binary file not shown.

Before

Width:  |  Height:  |  Size: 4.2 KiB