一、简介

模仿360设置中心面板的功能：左侧导航使用QTreeWidget，右侧的显示区域使用QScrollArea控件；主要使用垂直滚动条的valueChanged事件和QTreeWidget的itemClicked事件；通过调用QWidget的visibleRegion().isEmpty() 判断QScrollArea中滑动过的区域，通过垂直滚动条的setSliderPosition方法设置QScrollArea的新的区域，通过QTreeWidget的topLevelItemCount()和topLevelItem(index)判断顶层的item，并通过QTreeWidget的setCurrentItem(item)来设置切换各个选项。

二、详解

1、模仿360设置中心的面板

（1）settingpanel.h

#ifndef SETTINGPANEL_H
#define SETTINGPANEL_H#include <QtGui>
#include "epushbutton.h"
#include "egroupbox.h"class SettingPanel : public QWidget
{Q_OBJECTpublic:SettingPanel(QWidget *parent = 0);~SettingPanel();protected:void paintEvent(QPaintEvent *event);void mousePressEvent(QMouseEvent *event);void mouseReleaseEvent(QMouseEvent *event);void mouseMoveEvent(QMouseEvent *event);void resizeEvent(QResizeEvent *event);private:void initQTreeWidget();void initScrollAreaWidget(QTreeWidgetItem *item);void initSettingsWidget();void initPopupWidget();void initStartWidget();void initDefendWidget();void initRepairWidget();void childItemChanged(QTreeWidgetItem *item);void setAllSelectedFalse();private slots:void slotItemClicked(QTreeWidgetItem *item, int column);void slotValueChanged(int value);private:QPixmap backGroundPix;QPoint movePoint;bool mousePress;EPushButton *minButton;EPushButton *closeButton;QRect rectMove;QTreeWidget *treeWidget;QPushButton *makeSure;QScrollArea *scrollArea;QWidget *widgetScrollArea;bool signFlag;EGroupBox *functionBox;EGroupBox *rightmenuBox;EGroupBox *updatesetupBox;EGroupBox *startmunuBox;EGroupBox *userexperienceBox;EGroupBox *cloundplanBox;EGroupBox *netcloudplanBox;EGroupBox *defendpopBox;EGroupBox *onlinebuysafeBox;EGroupBox *mailsafeBox;EGroupBox *chatsafeBox;EGroupBox *downloadsafeBox;EGroupBox *repairsafeBox;EGroupBox *accounttaskBox;EGroupBox *clearrubishBox;EGroupBox *autostartinfoBox;EGroupBox *drivertipsBox;EGroupBox *startBox;
};#endif // SETTINGPANEL_H

（2）settingpanel.cpp

#include "settingpanel.h"SettingPanel::SettingPanel(QWidget *parent): QWidget(parent, Qt::FramelessWindowHint), mousePress(false), signFlag(false)
{resize(780, 500);setStyleSheet("QCheckBox{font-family:arial;font-size:13px;border-radius:2px;color:#FFFFFF;}""QCheckBox::indicator:checked{color:#FF0000}");backGroundPix.load(":/background.png");backGroundPix = backGroundPix.scaled(width(), height(), Qt::KeepAspectRatio, Qt::SmoothTransformation);rectMove = QRect(0, 0, width(), 35);treeWidget = new QTreeWidget(this);treeWidget->setFocusPolicy(Qt::NoFocus);treeWidget->setFont(QFont("arial", 10, QFont::Black));setStyleSheet("QTreeWidget{border:0px;margin-left:-20px;margin-bottom:-10px;}""QTreeView::branch {image:none;background:#F3F3F3;}""QTreeView::item{background:#F3F3F3;height:27px;color:#000000;padding:0px 0px 0px 40px}""QTreeView::item:hover{background:#ECEFE0}""QTreeView::item:selected{background:#14922D}""QScrollArea{background:transparent;}""QScrollBar::vertical{border:0px solid grey;width:10px;margin-bottom:5px;}""QScrollBar::handle:vertical{border-radius:4px;background:#DADADA;}""QScrollBar::handle:vertical:hover{background:#D0D0D0}""QScrollBar::add-page:vertical, QScrollBar::sub-page:vertical {background:#F2F2F2;}""QLabel,QRadioButton{background:transparent;color:#000000;font-family:arial;font-size:13px;}""QCheckBox{font-family:arial;font-size:13px;border-radius:2px;color:#000000;}""QCheckBox::indicator:checked{color:#FF0000}");treeWidget->setRootIsDecorated(false);treeWidget->header()->setVisible(false);initQTreeWidget();scrollArea = new QScrollArea(this);scrollArea->setFrameShape(QFrame::NoFrame);scrollArea->setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded);scrollArea->setHorizontalScrollBarPolicy(Qt::ScrollBarAsNeeded);scrollArea->setFocusPolicy(Qt::NoFocus);makeSure = new QPushButton(this);makeSure->setStyleSheet("QPushButton{border:1px solid lightgray;background:rgb(232,232,232);border-radius:3px;}""QPushButton:hover{border-color:green;background:#bee7fd;}");makeSure->setFocusPolicy(Qt::NoFocus);makeSure->setText(tr("sure"));connect(makeSure, SIGNAL(clicked()), this, SLOT(close()));minButton = new EPushButton(this);minButton->setPixName(":/min");minButton->setToolTip(tr("minimize"));connect(minButton, SIGNAL(clicked()), this, SLOT(showMinimized()));closeButton = new EPushButton(this);closeButton->setPixName(":/close");closeButton->setToolTip(tr("close"));connect(closeButton, SIGNAL(clicked()), this, SLOT(close()));connect(scrollArea->verticalScrollBar(), SIGNAL(valueChanged(int)), this, SLOT(slotValueChanged(int)));connect(treeWidget, SIGNAL(itemClicked(QTreeWidgetItem*, int)), this, SLOT(slotItemClicked(QTreeWidgetItem*, int)));slotItemClicked(treeWidget->topLevelItem(0), 0);
}void SettingPanel::initQTreeWidget()
{QTreeWidgetItem *settingItem = new QTreeWidgetItem(treeWidget);settingItem->setIcon(0, QIcon(QPixmap (":/setting.png")));settingItem->setText(0, tr("settings"));QTreeWidgetItem *settingItem_one = new QTreeWidgetItem(settingItem);settingItem_one->setIcon(0, QIcon(QPixmap (":/point.png")));settingItem_one->setText(0, tr("function"));QTreeWidgetItem *settingItem_two = new QTreeWidgetItem(settingItem);settingItem_two->setIcon(0, QIcon(QPixmap (":/point.png")));settingItem_two->setText(0, tr("rightmenu"));QTreeWidgetItem *settingItem_three = new QTreeWidgetItem(settingItem);settingItem_three->setIcon(0, QIcon(QPixmap (":/point.png")));settingItem_three->setText(0, tr("updatesetup"));QTreeWidgetItem *settingItem_four = new QTreeWidgetItem(settingItem);settingItem_four->setIcon(0, QIcon(QPixmap (":/point.png")));settingItem_four->setText(0, tr("startmunu"));QTreeWidgetItem *settingItem_five = new QTreeWidgetItem(settingItem);settingItem_five->setIcon(0, QIcon(QPixmap (":/point.png")));settingItem_five->setText(0, tr("userexperience"));QTreeWidgetItem *settingItem_six = new QTreeWidgetItem(settingItem);settingItem_six->setIcon(0, QIcon(QPixmap (":/point.png")));settingItem_six->setText(0, tr("cloundplan"));QTreeWidgetItem *settingItem_seven = new QTreeWidgetItem(settingItem);settingItem_seven->setIcon(0, QIcon(QPixmap (":/point.png")));settingItem_seven->setText(0, tr("netcloudplan"));QTreeWidgetItem *popupItem = new QTreeWidgetItem(treeWidget);popupItem->setIcon(0, QIcon(QPixmap (":/popwindow.png")));popupItem->setText(0, tr("popup"));QTreeWidgetItem *popupItem_one = new QTreeWidgetItem(popupItem);popupItem_one->setIcon(0, QIcon(QPixmap (":/point.png")));popupItem_one->setText(0, tr("defendpop"));QTreeWidgetItem *popupItem_two = new QTreeWidgetItem(popupItem);popupItem_two->setIcon(0, QIcon(QPixmap (":/point.png")));popupItem_two->setText(0, tr("onlinebuysafe"));QTreeWidgetItem *popupItem_three = new QTreeWidgetItem(popupItem);popupItem_three->setIcon(0, QIcon(QPixmap (":/point.png")));popupItem_three->setText(0, tr("mailsafe"));QTreeWidgetItem *popupItem_four = new QTreeWidgetItem(popupItem);popupItem_four->setIcon(0, QIcon(QPixmap (":/point.png")));popupItem_four->setText(0, tr("chatsafe"));QTreeWidgetItem *popupItem_five = new QTreeWidgetItem(popupItem);popupItem_five->setIcon(0, QIcon(QPixmap (":/point.png")));popupItem_five->setText(0, tr("downloadsafe"));QTreeWidgetItem *popupItem_six = new QTreeWidgetItem(popupItem);popupItem_six->setIcon(0, QIcon(QPixmap (":/point.png")));popupItem_six->setText(0, tr("repairsafe"));QTreeWidgetItem *popupItem_seven = new QTreeWidgetItem(popupItem);popupItem_seven->setIcon(0, QIcon(QPixmap (":/point.png")));popupItem_seven->setText(0, tr("accounttask"));QTreeWidgetItem *popupItem_eigth = new QTreeWidgetItem(popupItem);popupItem_eigth->setIcon(0, QIcon(QPixmap (":/point.png")));popupItem_eigth->setText(0, tr("clearrubish"));QTreeWidgetItem *popupItem_nine = new QTreeWidgetItem(popupItem);popupItem_nine->setIcon(0, QIcon(QPixmap (":/point.png")));popupItem_nine->setText(0, tr("autostartinfo"));QTreeWidgetItem *popupItem_ten = new QTreeWidgetItem(popupItem);popupItem_ten->setIcon(0, QIcon(QPixmap (":/point.png")));popupItem_ten->setText(0, tr("drivertips"));QTreeWidgetItem *startItem = new QTreeWidgetItem(treeWidget);startItem->setIcon(0, QIcon(QPixmap (":/start.png")));startItem->setText(0, tr("start"));QTreeWidgetItem *defendItem = new QTreeWidgetItem(treeWidget);defendItem->setIcon(0, QIcon(QPixmap (":/defend.png")));defendItem->setText(0, tr("defend"));QTreeWidgetItem *defendItem_one = new QTreeWidgetItem(defendItem);defendItem_one->setIcon(0, QIcon(QPixmap (":/point.png")));defendItem_one->setText(0, tr("htmldefend"));QTreeWidgetItem *defendItem_two = new QTreeWidgetItem(defendItem);defendItem_two->setIcon(0, QIcon(QPixmap (":/point.png")));defendItem_two->setText(0, tr("videodefend"));QTreeWidgetItem *defendItem_three = new QTreeWidgetItem(defendItem);defendItem_three->setIcon(0, QIcon(QPixmap (":/point.png")));defendItem_three->setText(0, tr("searchdefend"));QTreeWidgetItem *defendItem_four = new QTreeWidgetItem(defendItem);defendItem_four->setIcon(0, QIcon(QPixmap (":/point.png")));defendItem_four->setText(0, tr("networkdefend"));QTreeWidgetItem *defendItem_five = new QTreeWidgetItem(defendItem);defendItem_five->setIcon(0, QIcon(QPixmap (":/point.png")));defendItem_five->setText(0, tr("cameradefend"));QTreeWidgetItem *defendItem_six = new QTreeWidgetItem(defendItem);defendItem_six->setIcon(0, QIcon(QPixmap (":/point.png")));defendItem_six->setText(0, tr("driverdefend"));QTreeWidgetItem *defendItem_seven = new QTreeWidgetItem(defendItem);defendItem_seven->setIcon(0, QIcon(QPixmap (":/point.png")));defendItem_seven->setText(0, tr("chatdefend"));QTreeWidgetItem *defendItem_eigth = new QTreeWidgetItem(defendItem);defendItem_eigth->setIcon(0, QIcon(QPixmap (":/point.png")));defendItem_eigth->setText(0, tr("downloaddefend"));QTreeWidgetItem *defendItem_nine = new QTreeWidgetItem(defendItem);defendItem_nine->setIcon(0, QIcon(QPixmap (":/point.png")));defendItem_nine->setText(0, tr("udiskdefend"));QTreeWidgetItem *defendItem_ten = new QTreeWidgetItem(defendItem);defendItem_ten->setIcon(0, QIcon(QPixmap (":/point.png")));defendItem_ten->setText(0, tr("unsafedefend"));QTreeWidgetItem *defendItem_eleven = new QTreeWidgetItem(defendItem);defendItem_eleven->setIcon(0, QIcon(QPixmap (":/point.png")));defendItem_eleven->setText(0, tr("applydefend"));QTreeWidgetItem *defendItem_twelve = new QTreeWidgetItem(defendItem);defendItem_twelve->setIcon(0, QIcon(QPixmap (":/point.png")));defendItem_twelve->setText(0, tr("ieadsdefend"));QTreeWidgetItem *defendItem_thirteen = new QTreeWidgetItem(defendItem);defendItem_thirteen->setIcon(0, QIcon(QPixmap (":/point.png")));defendItem_thirteen->setText(0, tr("developmode"));QTreeWidgetItem *defendItem_fourteen = new QTreeWidgetItem(defendItem);defendItem_fourteen->setIcon(0, QIcon(QPixmap (":/point.png")));defendItem_fourteen->setText(0, tr("selfdefend"));QTreeWidgetItem *defendItem_fifteen = new QTreeWidgetItem(defendItem);defendItem_fifteen->setIcon(0, QIcon(QPixmap (":/point.png")));defendItem_fifteen->setText(0, tr("autodefend"));QTreeWidgetItem *repairItem = new QTreeWidgetItem(treeWidget);repairItem->setIcon(0, QIcon(QPixmap (":/repair.png")));repairItem->setText(0, tr("repair"));QTreeWidgetItem *repairItem_one = new QTreeWidgetItem(repairItem);repairItem_one->setIcon(0, QIcon(QPixmap (":/point.png")));repairItem_one->setText(0, tr("patchpath"));QTreeWidgetItem *repairItem_two = new QTreeWidgetItem(repairItem);repairItem_two->setIcon(0, QIcon(QPixmap (":/point.png")));repairItem_two->setText(0, tr("patchinstall"));QTreeWidgetItem *repairItem_three = new QTreeWidgetItem(repairItem);repairItem_three->setIcon(0, QIcon(QPixmap (":/point.png")));repairItem_three->setText(0, tr("othersetup"));
}void SettingPanel::initScrollAreaWidget(QTreeWidgetItem *item)
{scrollArea->takeWidget();widgetScrollArea = new QWidget(this);widgetScrollArea->setStyleSheet("background:transparent;");scrollArea->setWidget(widgetScrollArea);functionBox = NULL;rightmenuBox = NULL;updatesetupBox = NULL;startmunuBox = NULL;userexperienceBox = NULL;cloundplanBox = NULL;netcloudplanBox = NULL;defendpopBox = NULL;onlinebuysafeBox = NULL;mailsafeBox = NULL;chatsafeBox = NULL;downloadsafeBox = NULL;repairsafeBox = NULL;accounttaskBox = NULL;clearrubishBox = NULL;autostartinfoBox = NULL;drivertipsBox = NULL;startBox = NULL;if (item->text(0) == tr("settings")) {initSettingsWidget();}else if (item->text(0) == tr("popup")) {initPopupWidget();}else if (item->text(0) == tr("start")) {initStartWidget();}else if (item->text(0) == tr("defend")) {initDefendWidget();}else if (item->text(0) == tr("repair")) {initRepairWidget();}
}void SettingPanel::initSettingsWidget()
{/************settingsBox**************/functionBox = new EGroupBox(widgetScrollArea);functionBox->setTitle(tr("function"));functionBox->setSelected(true);functionBox->show();QLabel *label = new QLabel(functionBox);label->setText(tr("please goto mytools to manager if customing function"));label->setGeometry(15, 25, 500, 30);label->show();QPushButton *second = new QPushButton(functionBox);second->setStyleSheet("QPushButton{border:1px solid lightgray;background:rgb(230,230,230);border-radius:3px;}""QPushButton:hover{border-color:green;background:#bee7fd;}");second->setFocusPolicy(Qt::NoFocus);second->setText(tr("goto manager"));second->setGeometry(350, 25, 60, 25);second->show();QCheckBox *third = new QCheckBox(functionBox);third->setFocusPolicy(Qt::NoFocus);third->setChecked(true);third->setText(tr("hide the wall"));third->setGeometry(15, 55, 500, 30);third->show();functionBox->setGeometry(0, 0, 560, 95);/************rightmenuBox**************/rightmenuBox = new EGroupBox(widgetScrollArea);rightmenuBox->setTitle(tr("rightmenu"));rightmenuBox->show();QCheckBox *rfirst = new QCheckBox(rightmenuBox);rfirst->setFocusPolicy(Qt::NoFocus);rfirst->setChecked(true);rfirst->setText(tr("fuser add to rightmenu"));rfirst->setGeometry(15, 25, 500, 30);rfirst->show();QCheckBox *rsecond = new QCheckBox(rightmenuBox);rsecond->setFocusPolicy(Qt::NoFocus);rsecond->setText(tr("forcedelete add to rightmenu"));rsecond->setGeometry(15, 55, 500, 30);rsecond->show();QCheckBox *rthird = new QCheckBox(rightmenuBox);rthird->setFocusPolicy(Qt::NoFocus);rthird->setText(tr("cloudkill add to rightmenu"));rthird->setGeometry(15, 85, 500, 30);rthird->show();QCheckBox *rforth = new QCheckBox(rightmenuBox);rforth->setFocusPolicy(Qt::NoFocus);rforth->setText(tr("manager add to rightmenu"));rforth->setGeometry(15, 115, 500, 30);rforth->show();QCheckBox *rfive = new QCheckBox(rightmenuBox);rfive->setFocusPolicy(Qt::NoFocus);rfive->setChecked(true);rfive->setText(tr("deepclean add to rightmenu"));rfive->setGeometry(15, 145, 500, 30);rfive->show();rightmenuBox->setGeometry(0, 110, 560, 185);/************updatesetupBox**************/updatesetupBox = new EGroupBox(widgetScrollArea);updatesetupBox->setTitle(tr("updatesetup"));updatesetupBox->show();QRadioButton *firstRadio = new QRadioButton(updatesetupBox);firstRadio->setFocusPolicy(Qt::NoFocus);firstRadio->setChecked(true);firstRadio->setText(tr("auto update program"));firstRadio->setGeometry(15, 25, 500, 30);firstRadio->show();QRadioButton *secondRadio = new QRadioButton(updatesetupBox);secondRadio->setFocusPolicy(Qt::NoFocus);secondRadio->setText(tr("do not aotu update program"));secondRadio->setGeometry(15, 55, 500, 30);secondRadio->show();QCheckBox *uthird = new QCheckBox(updatesetupBox);uthird->setFocusPolicy(Qt::NoFocus);uthird->setChecked(true);uthird->setText(tr("do not update when game"));uthird->setGeometry(15, 85, 500, 30);uthird->show();QCheckBox *uthird2 = new QCheckBox(updatesetupBox);uthird2->setFocusPolicy(Qt::NoFocus);uthird2->setChecked(true);uthird2->setText(tr("do not update when 3G"));uthird2->setGeometry(300, 85, 500, 30);uthird2->show();QCheckBox *uforth = new QCheckBox(updatesetupBox);uforth->setFocusPolicy(Qt::NoFocus);uforth->setChecked(true);uforth->setText(tr("accelerate upgrading by P2P or P2S"));uforth->setGeometry(15, 115, 500, 30);uforth->show();QCheckBox *uforth2 = new QCheckBox(updatesetupBox);uforth2->setFocusPolicy(Qt::NoFocus);uforth2->setChecked(true);uforth2->setText(tr("check update when using function"));uforth2->setGeometry(300, 115, 500, 30);uforth2->show();updatesetupBox->setGeometry(0, 310, 560, 145);/************startmunuBox**************/startmunuBox = new EGroupBox(widgetScrollArea);startmunuBox->setTitle(tr("startmunu"));startmunuBox->show();QCheckBox *sfirst = new QCheckBox(startmunuBox);sfirst->setFocusPolicy(Qt::NoFocus);sfirst->setChecked(true);sfirst->setText(tr("auto start defender when starting system"));sfirst->setGeometry(15, 25, 500, 30);sfirst->show();startmunuBox->setGeometry(0, 470, 560, 55);/************userexperienceBox**************/userexperienceBox = new EGroupBox(widgetScrollArea);userexperienceBox->setTitle(tr("userexperience"));userexperienceBox->show();QCheckBox *ufirst = new QCheckBox(userexperienceBox);ufirst->setFocusPolicy(Qt::NoFocus);ufirst->setChecked(true);ufirst->setText(tr("take in the plan of user experience"));ufirst->setGeometry(15, 25, 500, 30);ufirst->show();userexperienceBox->setGeometry(0, 540, 560, 55);/************cloundplanBox**************/cloundplanBox = new EGroupBox(widgetScrollArea);cloundplanBox->setTitle(tr("cloundplan"));cloundplanBox->show();QCheckBox *cfirst = new QCheckBox(cloundplanBox);cfirst->setFocusPolicy(Qt::NoFocus);cfirst->setChecked(true);cfirst->setText(tr("take part in cloud plan"));cfirst->setGeometry(15, 25, 500, 30);cfirst->show();QPushButton *csecond = new QPushButton(cloundplanBox);csecond->setFlat(true);csecond->setStyleSheet("QPushButton{border:0px;background:transparent;color:#2297E5;font-family:arial;font-size:13px;font-weight:normal;}""QPushButton:hover{border-color:green;color:#14922D}");csecond->setFocusPolicy(Qt::NoFocus);csecond->setText(tr("check the white papers"));csecond->setGeometry(180, 25, 500, 25);csecond->show();cloundplanBox->setGeometry(0, 610, 560, 55);/************netcloudplanBox**************/netcloudplanBox = new EGroupBox(widgetScrollArea);netcloudplanBox->setTitle(tr("netcloudplan"));netcloudplanBox->show();QLabel *nlabel = new QLabel(netcloudplanBox);nlabel->setFont(QFont("arial", 12, QFont::Normal));nlabel->setStyleSheet("color:#9C9C9C");nlabel->setText(tr("stop the dangerous website"));nlabel->setGeometry(38, 25, 500, 30);nlabel->show();QCheckBox *nsecond = new QCheckBox(netcloudplanBox);nsecond->setFocusPolicy(Qt::NoFocus);nsecond->setChecked(true);nsecond->setText(tr("take part in website cloud plan"));nsecond->setGeometry(15, 55, 500, 30);nsecond->show();netcloudplanBox->setGeometry(0, 680, 560, 85);widgetScrollArea->resize(560, 10+680+85+310);
}void SettingPanel::initPopupWidget()
{/************defendpopBox**************/defendpopBox = new EGroupBox(widgetScrollArea);defendpopBox->setTitle(tr("defendpop"));defendpopBox->setSelected(true);defendpopBox->show();QRadioButton *intellRadio = new QRadioButton(defendpopBox);intellRadio->setFocusPolicy(Qt::NoFocus);intellRadio->setChecked(true);intellRadio->setText(tr("intelligence mode"));intellRadio->setGeometry(15, 25, 500, 30);intellRadio->show();QRadioButton *handRadio = new QRadioButton(defendpopBox);handRadio->setFocusPolicy(Qt::NoFocus);handRadio->setText(tr("hand mode"));handRadio->setGeometry(15, 55, 500, 30);handRadio->show();QRadioButton *autoRadio = new QRadioButton(defendpopBox);autoRadio->setFocusPolicy(Qt::NoFocus);autoRadio->setText(tr("auto mode"));autoRadio->setGeometry(15, 85, 500, 30);autoRadio->show();defendpopBox->setGeometry(0, 0, 560, 115);/************onlinebuysafeBox**************/onlinebuysafeBox = new EGroupBox(widgetScrollArea);onlinebuysafeBox->setTitle(tr("onlinebuysafe"));onlinebuysafeBox->show();QCheckBox *ofirst = new QCheckBox(onlinebuysafeBox);ofirst->setFocusPolicy(Qt::NoFocus);ofirst->setChecked(true);ofirst->setText(tr("scanning tips when buying"));ofirst->setGeometry(15, 25, 500, 30);ofirst->show();QCheckBox *osecond = new QCheckBox(onlinebuysafeBox);osecond->setFocusPolicy(Qt::NoFocus);osecond->setChecked(true);osecond->setText(tr("providing tips when enter"));osecond->setGeometry(300, 25, 500, 30);osecond->show();QCheckBox *othird = new QCheckBox(onlinebuysafeBox);othird->setFocusPolicy(Qt::NoFocus);othird->setText(tr("tips when logout"));othird->setGeometry(15, 55, 500, 30);othird->show();onlinebuysafeBox->setGeometry(0, 130, 560, 85);/************mailsafeBox**************/mailsafeBox = new EGroupBox(widgetScrollArea);mailsafeBox->setTitle(tr("mailsafe"));mailsafeBox->show();QCheckBox *mfirst = new QCheckBox(mailsafeBox);mfirst->setFocusPolicy(Qt::NoFocus);mfirst->setChecked(true);mfirst->setText(tr("tips when entering mail"));mfirst->setGeometry(15, 25, 500, 30);mfirst->show();QCheckBox *msecond = new QCheckBox(mailsafeBox);msecond->setFocusPolicy(Qt::NoFocus);msecond->setChecked(true);msecond->setText(tr("tips when having link in mail"));msecond->setGeometry(300, 25, 500, 30);msecond->show();mailsafeBox->setGeometry(0, 230, 560, 55);/************chatsafeBox**************/chatsafeBox = new EGroupBox(widgetScrollArea);chatsafeBox->setTitle(tr("chatsafe"));chatsafeBox->show();QCheckBox *cfirst = new QCheckBox(chatsafeBox);cfirst->setFocusPolicy(Qt::NoFocus);cfirst->setText(tr("tips when scanning the received file"));cfirst->setGeometry(15, 25, 500, 30);cfirst->show();QCheckBox *csecond = new QCheckBox(chatsafeBox);csecond->setFocusPolicy(Qt::NoFocus);csecond->setChecked(true);csecond->setText(tr("tips when the unkowned file"));csecond->setGeometry(15, 55, 500, 30);csecond->show();QCheckBox *cthird = new QCheckBox(chatsafeBox);cthird->setFocusPolicy(Qt::NoFocus);cthird->setChecked(true);cthird->setText(tr("tips when the combined file"));cthird->setGeometry(15, 85, 500, 30);cthird->show();chatsafeBox->setGeometry(0, 300, 560, 115);/************downloadsafeBox**************/downloadsafeBox = new EGroupBox(widgetScrollArea);downloadsafeBox->setTitle(tr("downloadsafe"));downloadsafeBox->show();QCheckBox *dfirst = new QCheckBox(downloadsafeBox);dfirst->setFocusPolicy(Qt::NoFocus);dfirst->setText(tr("tips when downloading file"));dfirst->setGeometry(15, 25, 500, 30);dfirst->show();QCheckBox *dsecond = new QCheckBox(downloadsafeBox);dsecond->setFocusPolicy(Qt::NoFocus);dsecond->setChecked(true);dsecond->setText(tr("tips when downloading unkowned file"));dsecond->setGeometry(15, 55, 500, 30);dsecond->show();QCheckBox *dthird = new QCheckBox(downloadsafeBox);dthird->setFocusPolicy(Qt::NoFocus);dthird->setChecked(true);dthird->setText(tr("tips when downloading combined file"));dthird->setGeometry(15, 85, 500, 30);dthird->show();downloadsafeBox->setGeometry(0, 430, 560, 115);/************repairsafeBox**************/repairsafeBox = new EGroupBox(widgetScrollArea);repairsafeBox->setTitle(tr("repairsafe"));repairsafeBox->show();QRadioButton *firstRadio = new QRadioButton(repairsafeBox);firstRadio->setFocusPolicy(Qt::NoFocus);firstRadio->setText(tr("close popup,auto repair"));firstRadio->setGeometry(15, 25, 500, 30);firstRadio->show();QRadioButton *secondRadio = new QRadioButton(repairsafeBox);secondRadio->setFocusPolicy(Qt::NoFocus);secondRadio->setChecked(true);secondRadio->setText(tr("popup tips to repair"));secondRadio->setGeometry(15, 55, 500, 30);secondRadio->show();QRadioButton *thirdRadio = new QRadioButton(repairsafeBox);thirdRadio->setFocusPolicy(Qt::NoFocus);thirdRadio->setText(tr("close popup,not repair"));thirdRadio->setGeometry(15, 85, 500, 30);thirdRadio->show();repairsafeBox->setGeometry(0, 560, 560, 115);/************accounttaskBox**************/accounttaskBox = new EGroupBox(widgetScrollArea);accounttaskBox->setTitle(tr("accounttask"));accounttaskBox->show();QCheckBox *afirst = new QCheckBox(accounttaskBox);afirst->setFocusPolicy(Qt::NoFocus);afirst->setText(tr("display the value when finishing task"));afirst->setGeometry(15, 25, 500, 30);afirst->show();QCheckBox *asecond = new QCheckBox(accounttaskBox);asecond->setFocusPolicy(Qt::NoFocus);asecond->setChecked(true);asecond->setText(tr("tips when growing up"));asecond->setGeometry(15, 55, 500, 30);asecond->show();accounttaskBox->setGeometry(0, 690, 560, 85);/************clearrubishBox**************/clearrubishBox = new EGroupBox(widgetScrollArea);clearrubishBox->setTitle(tr("clearrubish"));clearrubishBox->show();QCheckBox *bfirst = new QCheckBox(clearrubishBox);bfirst->setFocusPolicy(Qt::NoFocus);bfirst->setText(tr("oen tips when free time"));bfirst->setGeometry(15, 25, 500, 30);bfirst->show();QLabel *bsecond = new QLabel(clearrubishBox);bsecond->setText(tr("tips frequency"));bsecond->setGeometry(15, 60, 500, 30);bsecond->show();QGroupBox *groupRadioButton = new QGroupBox(clearrubishBox);groupRadioButton->setStyleSheet("background:transparent;border:none");groupRadioButton->show();QRadioButton *bthirdRadio = new QRadioButton(groupRadioButton);bthirdRadio->setFocusPolicy(Qt::NoFocus);bthirdRadio->setChecked(true);bthirdRadio->setText(tr("every day"));bthirdRadio->setGeometry(0, 0, 80, 30);bthirdRadio->show();QRadioButton *bthirdRadio2 = new QRadioButton(groupRadioButton);bthirdRadio2->setFocusPolicy(Qt::NoFocus);bthirdRadio2->setText(tr("every two days"));bthirdRadio2->setGeometry(100, 0, 80, 30);bthirdRadio2->show();QRadioButton *bthirdRadio3 = new QRadioButton(groupRadioButton);bthirdRadio3->setFocusPolicy(Qt::NoFocus);bthirdRadio3->setText(tr("every three days"));bthirdRadio3->setGeometry(200, 0, 80, 30);bthirdRadio3->show();QRadioButton *bthirdRadio4 = new QRadioButton(groupRadioButton);bthirdRadio4->setFocusPolicy(Qt::NoFocus);bthirdRadio4->setText(tr("every week"));bthirdRadio4->setGeometry(300, 0, 80, 30);bthirdRadio4->show();groupRadioButton->setGeometry(15, 90, 500, 30);QLabel *bforth = new QLabel(clearrubishBox);bforth->setText(tr("tips standard"));bforth->setGeometry(15, 125, 500, 30);bforth->show();QGroupBox *groupRadioButton2 = new QGroupBox(clearrubishBox);groupRadioButton2->setStyleSheet("background:transparent;border:none");groupRadioButton2->show();QRadioButton *bforthRadio = new QRadioButton(groupRadioButton2);bforthRadio->setFocusPolicy(Qt::NoFocus);bforthRadio->setChecked(true);bforthRadio->setText(tr("100M"));bforthRadio->setGeometry(0, 0, 80, 30);bforthRadio->show();QRadioButton *bforthRadio2 = new QRadioButton(groupRadioButton2);bforthRadio2->setFocusPolicy(Qt::NoFocus);bforthRadio2->setChecked(true);bforthRadio2->setText(tr("300M"));bforthRadio2->setGeometry(100, 0, 80, 30);bforthRadio2->show();QRadioButton *bforthRadio3 = new QRadioButton(groupRadioButton2);bforthRadio3->setFocusPolicy(Qt::NoFocus);bforthRadio3->setChecked(true);bforthRadio3->setText(tr("500M"));bforthRadio3->setGeometry(200, 0, 80, 30);bforthRadio3->show();QRadioButton *bforthRadio4 = new QRadioButton(groupRadioButton2);bforthRadio4->setFocusPolicy(Qt::NoFocus);bforthRadio4->setChecked(true);bforthRadio4->setText(tr("1G"));bforthRadio4->setGeometry(300, 0, 80, 30);bforthRadio4->show();groupRadioButton2->setGeometry(15, 155, 500, 30);clearrubishBox->setGeometry(0, 790, 560, 185);/************autostartinfoBox**************/autostartinfoBox = new EGroupBox(widgetScrollArea);autostartinfoBox->setTitle(tr("autostartinfo"));autostartinfoBox->show();QRadioButton *afirstRadio = new QRadioButton(autostartinfoBox);afirstRadio->setFocusPolicy(Qt::NoFocus);afirstRadio->setText(tr("tips when adding start item"));afirstRadio->setGeometry(15, 25, 500, 30);afirstRadio->show();QRadioButton *asecondRadio = new QRadioButton(autostartinfoBox);asecondRadio->setFocusPolicy(Qt::NoFocus);asecondRadio->setChecked(true);asecondRadio->setText(tr("not tips when adding start item"));asecondRadio->setGeometry(15, 55, 500, 30);asecondRadio->show();QRadioButton *athirdRadio = new QRadioButton(autostartinfoBox);athirdRadio->setFocusPolicy(Qt::NoFocus);athirdRadio->setText(tr("not tips, auto run"));athirdRadio->setGeometry(15, 85, 500, 30);athirdRadio->show();autostartinfoBox->setGeometry(0, 990, 560, 115);/************autostartinfoBox**************/drivertipsBox = new EGroupBox(widgetScrollArea);drivertipsBox->setTitle(tr("drivertips"));drivertipsBox->show();QCheckBox *tfirst = new QCheckBox(drivertipsBox);tfirst->setFocusPolicy(Qt::NoFocus);tfirst->setChecked(true);tfirst->setText(tr("start the tips of hardware drivers"));tfirst->setGeometry(15, 25, 500, 30);tfirst->show();drivertipsBox->setGeometry(0, 1120, 560, 55);widgetScrollArea->resize(560, 10+1120+55+340);
}void SettingPanel::initStartWidget()
{/************startBox**************/startBox = new EGroupBox(widgetScrollArea);startBox->setTitle(tr("start"));startBox->setSelected(true);startBox->show();QCheckBox *rfirst = new QCheckBox(startBox);rfirst->setFocusPolicy(Qt::NoFocus);rfirst->setChecked(true);rfirst->setText(tr("giving the time of strting"));rfirst->setGeometry(15, 25, 500, 30);rfirst->show();QCheckBox *rsecond = new QCheckBox(startBox);rsecond->setFocusPolicy(Qt::NoFocus);rsecond->setChecked(true);rsecond->setText(tr("intelligence waiting"));rsecond->setGeometry(15, 55, 500, 30);rsecond->show();QCheckBox *rthird = new QCheckBox(startBox);rthird->setFocusPolicy(Qt::NoFocus);rthird->setChecked(true);rthird->setText(tr("display special skin during festival"));rthird->setGeometry(15, 85, 500, 30);rthird->show();QCheckBox *rforth = new QCheckBox(startBox);rforth->setFocusPolicy(Qt::NoFocus);rforth->setChecked(true);rforth->setText(tr("display hot news"));rforth->setGeometry(15, 115, 500, 30);rforth->show();QCheckBox *rfive = new QCheckBox(startBox);rfive->setFocusPolicy(Qt::NoFocus);rfive->setChecked(true);rfive->setText(tr("display weather forecast"));rfive->setGeometry(15, 145, 500, 30);rfive->show();QCheckBox *rsix = new QCheckBox(startBox);rsix->setFocusPolicy(Qt::NoFocus);rsix->setChecked(true);rsix->setText(tr("display recommendation"));rsix->setGeometry(15, 175, 500, 30);rsix->show();QCheckBox *rseven = new QCheckBox(startBox);rseven->setFocusPolicy(Qt::NoFocus);rseven->setChecked(true);rseven->setText(tr("record the time of staring"));rseven->setGeometry(15, 205, 500, 30);rseven->show();QCheckBox *reight = new QCheckBox(startBox);reight->setFocusPolicy(Qt::NoFocus);reight->setChecked(true);reight->setText(tr("take part in the investigation of time"));reight->setGeometry(15, 235, 500, 30);reight->show();startBox->setGeometry(0, 0, 560, 265);widgetScrollArea->resize(560, 10+265);
}void SettingPanel::initDefendWidget()
{}void SettingPanel::initRepairWidget()
{}void SettingPanel::childItemChanged(QTreeWidgetItem *item)
{QPoint widgetPos;setAllSelectedFalse();if (item->parent()->text(0) == tr("settings")) {if (item->text(0) == tr("function")) {functionBox->setSelected(true);widgetPos = functionBox->pos();scrollArea->verticalScrollBar()->setSliderPosition(widgetPos.y());}else if (item->text(0) == tr("rightmenu")) {rightmenuBox->setSelected(true);widgetPos = rightmenuBox->pos();scrollArea->verticalScrollBar()->setSliderPosition(widgetPos.y() - 70);}else if (item->text(0) == tr("updatesetup")) {updatesetupBox->setSelected(true);widgetPos = updatesetupBox->pos();scrollArea->verticalScrollBar()->setSliderPosition(widgetPos.y() - 70);}else if (item->text(0) == tr("startmunu")) {startmunuBox->setSelected(true);widgetPos = startmunuBox->pos();scrollArea->verticalScrollBar()->setSliderPosition(widgetPos.y() - 70);}else if (item->text(0) == tr("userexperience")) {userexperienceBox->setSelected(true);widgetPos = userexperienceBox->pos();scrollArea->verticalScrollBar()->setSliderPosition(widgetPos.y() - 70);}else if (item->text(0) == tr("cloundplan")) {cloundplanBox->setSelected(true);widgetPos = cloundplanBox->pos();scrollArea->verticalScrollBar()->setSliderPosition(widgetPos.y() - 70);}else if (item->text(0) == tr("netcloudplan")) {netcloudplanBox->setSelected(true);widgetPos = netcloudplanBox->pos();scrollArea->verticalScrollBar()->setSliderPosition(widgetPos.y() - 70);}}else if (item->parent()->text(0) == tr("popup")) {if (item->text(0) == tr("defendpop")) {defendpopBox->setSelected(true);widgetPos = defendpopBox->pos();scrollArea->verticalScrollBar()->setSliderPosition(widgetPos.y());}else if (item->text(0) == tr("onlinebuysafe")) {onlinebuysafeBox->setSelected(true);widgetPos = onlinebuysafeBox->pos();scrollArea->verticalScrollBar()->setSliderPosition(widgetPos.y());}else if (item->text(0) == tr("mailsafe")) {mailsafeBox->setSelected(true);widgetPos = mailsafeBox->pos();scrollArea->verticalScrollBar()->setSliderPosition(widgetPos.y());}else if (item->text(0) == tr("chatsafe")) {chatsafeBox->setSelected(true);widgetPos = chatsafeBox->pos();scrollArea->verticalScrollBar()->setSliderPosition(widgetPos.y());}else if (item->text(0) == tr("downloadsafe")) {downloadsafeBox->setSelected(true);widgetPos = downloadsafeBox->pos();scrollArea->verticalScrollBar()->setSliderPosition(widgetPos.y());}else if (item->text(0) == tr("repairsafe")) {repairsafeBox->setSelected(true);widgetPos = repairsafeBox->pos();scrollArea->verticalScrollBar()->setSliderPosition(widgetPos.y());}else if (item->text(0) == tr("accounttask")) {accounttaskBox->setSelected(true);widgetPos = accounttaskBox->pos();scrollArea->verticalScrollBar()->setSliderPosition(widgetPos.y());}else if (item->text(0) == tr("clearrubish")) {clearrubishBox->setSelected(true);widgetPos = clearrubishBox->pos();scrollArea->verticalScrollBar()->setSliderPosition(widgetPos.y());}else if (item->text(0) == tr("autostartinfo")) {autostartinfoBox->setSelected(true);widgetPos = autostartinfoBox->pos();scrollArea->verticalScrollBar()->setSliderPosition(widgetPos.y());}else if (item->text(0) == tr("drivertips")) {drivertipsBox->setSelected(true);widgetPos = drivertipsBox->pos();scrollArea->verticalScrollBar()->setSliderPosition(widgetPos.y());}}else if (item->parent()->text(0) == tr("start")) {}else if (item->parent()->text(0) == tr("defend")) {}else if (item->parent()->text(0) == tr("repair")) {}
}void SettingPanel::setAllSelectedFalse()
{if (functionBox) functionBox->setSelected(false);if (rightmenuBox) rightmenuBox->setSelected(false);if (updatesetupBox) updatesetupBox->setSelected(false);if (startmunuBox) startmunuBox->setSelected(false);if (userexperienceBox) userexperienceBox->setSelected(false);if (cloundplanBox) cloundplanBox->setSelected(false);if (netcloudplanBox) netcloudplanBox->setSelected(false);if (defendpopBox) defendpopBox->setSelected(false);if (onlinebuysafeBox) onlinebuysafeBox->setSelected(false);if (mailsafeBox) mailsafeBox->setSelected(false);if (chatsafeBox) chatsafeBox->setSelected(false);if (downloadsafeBox) downloadsafeBox->setSelected(false);if (repairsafeBox) repairsafeBox->setSelected(false);if (accounttaskBox) accounttaskBox->setSelected(false);if (clearrubishBox) clearrubishBox->setSelected(false);if (autostartinfoBox) autostartinfoBox->setSelected(false);if (drivertipsBox) drivertipsBox->setSelected(false);
}void SettingPanel::slotItemClicked(QTreeWidgetItem *item, int column)
{int index = 0;signFlag = true;int count = treeWidget->topLevelItemCount();for (; index < count; index++) {if (item == treeWidget->topLevelItem(index)) {break;}}if (index == count) {childItemChanged(item);return;}initScrollAreaWidget(item);       //top item changefor (index = 0; index < count; index++) {QTreeWidgetItem *topItem = treeWidget->topLevelItem(index);if (item != topItem) {treeWidget->collapseItem(topItem);}else {if (item->isExpanded()) {if (item->childCount() != 0) {item->setSelected(false);}treeWidget->collapseItem(item);}else {treeWidget->expandItem(item);if (item->childCount() != 0) {signFlag = false;treeWidget->setCurrentItem(item->child(0));}}}}
}void SettingPanel::slotValueChanged(int value)
{if (!signFlag) {setAllSelectedFalse();if (treeWidget->currentItem()->text(0) == tr("settings") ||treeWidget->currentItem()->text(0) == tr("popup")    ||treeWidget->currentItem()->text(0) == tr("start")    ||treeWidget->currentItem()->text(0) == tr("defend")   ||treeWidget->currentItem()->text(0) == tr("repair")) {treeWidget->expandItem(treeWidget->currentItem());if (treeWidget->currentItem()->childCount() > 0) {treeWidget->setCurrentItem(treeWidget->currentItem()->child(0));}else {return;}}if (treeWidget->currentItem()->parent()->text(0) == tr("settings")) {QRect rect= functionBox->visibleRegion().boundingRect();if (!(functionBox->visibleRegion() - QRegion(rect.x(), rect.y(), rect.width(), 50)).isEmpty() ) {functionBox->setSelected(true);treeWidget->setCurrentItem(treeWidget->topLevelItem(0)->child(0));return;}rect = rightmenuBox->visibleRegion().boundingRect();if (!(rightmenuBox->visibleRegion() - QRegion(rect.x(), rect.y(), rect.width(), 50)).isEmpty() ) {rightmenuBox->setSelected(true);treeWidget->setCurrentItem(treeWidget->topLevelItem(0)->child(1));return;}rect = updatesetupBox->visibleRegion().boundingRect();if (!(updatesetupBox->visibleRegion() - QRegion(rect.x(), rect.y(), rect.width(), 50)).isEmpty() ) {updatesetupBox->setSelected(true);treeWidget->setCurrentItem(treeWidget->topLevelItem(0)->child(2));return;}rect = startmunuBox->visibleRegion().boundingRect();if (!(startmunuBox->visibleRegion() - QRegion(rect.x(), rect.y(), rect.width(), 50)).isEmpty() ) {startmunuBox->setSelected(true);treeWidget->setCurrentItem(treeWidget->topLevelItem(0)->child(3));return;}rect = userexperienceBox->visibleRegion().boundingRect();if (!(userexperienceBox->visibleRegion() - QRegion(rect.x(), rect.y(), rect.width(), 50)).isEmpty() ) {userexperienceBox->setSelected(true);treeWidget->setCurrentItem(treeWidget->topLevelItem(0)->child(4));return;}rect = cloundplanBox->visibleRegion().boundingRect();if (!(cloundplanBox->visibleRegion() - QRegion(rect.x(), rect.y(), rect.width(), 50)).isEmpty() ) {cloundplanBox->setSelected(true);treeWidget->setCurrentItem(treeWidget->topLevelItem(0)->child(5));return;}rect = netcloudplanBox->visibleRegion().boundingRect();if (!(netcloudplanBox->visibleRegion() - QRegion(rect.x(), rect.y(), rect.width(), 50)).isEmpty() ) {netcloudplanBox->setSelected(true);treeWidget->setCurrentItem(treeWidget->topLevelItem(0)->child(6));return;}}else if (treeWidget->currentItem()->parent()->text(0) == tr("popup")) {QRect rect= defendpopBox->visibleRegion().boundingRect();if (!(defendpopBox->visibleRegion() - QRegion(rect.x(), rect.y(), rect.width(), 50)).isEmpty() ) {defendpopBox->setSelected(true);treeWidget->setCurrentItem(treeWidget->topLevelItem(1)->child(0));return;}rect= onlinebuysafeBox->visibleRegion().boundingRect();if (!(onlinebuysafeBox->visibleRegion() - QRegion(rect.x(), rect.y(), rect.width(), 50)).isEmpty() ) {onlinebuysafeBox->setSelected(true);treeWidget->setCurrentItem(treeWidget->topLevelItem(1)->child(1));return;}rect= mailsafeBox->visibleRegion().boundingRect();if (!(mailsafeBox->visibleRegion() - QRegion(rect.x(), rect.y(), rect.width(), 50)).isEmpty() ) {mailsafeBox->setSelected(true);treeWidget->setCurrentItem(treeWidget->topLevelItem(1)->child(2));return;}rect= chatsafeBox->visibleRegion().boundingRect();if (!(chatsafeBox->visibleRegion() - QRegion(rect.x(), rect.y(), rect.width(), 50)).isEmpty() ) {chatsafeBox->setSelected(true);treeWidget->setCurrentItem(treeWidget->topLevelItem(1)->child(3));return;}rect= downloadsafeBox->visibleRegion().boundingRect();if (!(downloadsafeBox->visibleRegion() - QRegion(rect.x(), rect.y(), rect.width(), 50)).isEmpty() ) {downloadsafeBox->setSelected(true);treeWidget->setCurrentItem(treeWidget->topLevelItem(1)->child(4));return;}rect= repairsafeBox->visibleRegion().boundingRect();if (!(repairsafeBox->visibleRegion() - QRegion(rect.x(), rect.y(), rect.width(), 50)).isEmpty() ) {repairsafeBox->setSelected(true);treeWidget->setCurrentItem(treeWidget->topLevelItem(1)->child(5));return;}rect= accounttaskBox->visibleRegion().boundingRect();if (!(accounttaskBox->visibleRegion() - QRegion(rect.x(), rect.y(), rect.width(), 50)).isEmpty() ) {accounttaskBox->setSelected(true);treeWidget->setCurrentItem(treeWidget->topLevelItem(1)->child(6));return;}rect= clearrubishBox->visibleRegion().boundingRect();if (!(clearrubishBox->visibleRegion() - QRegion(rect.x(), rect.y(), rect.width(), 50)).isEmpty() ) {clearrubishBox->setSelected(true);treeWidget->setCurrentItem(treeWidget->topLevelItem(1)->child(7));return;}rect= autostartinfoBox->visibleRegion().boundingRect();if (!(autostartinfoBox->visibleRegion() - QRegion(rect.x(), rect.y(), rect.width(), 50)).isEmpty() ) {autostartinfoBox->setSelected(true);treeWidget->setCurrentItem(treeWidget->topLevelItem(1)->child(8));return;}rect= drivertipsBox->visibleRegion().boundingRect();if (!(drivertipsBox->visibleRegion() - QRegion(rect.x(), rect.y(), rect.width(), 50)).isEmpty() ) {drivertipsBox->setSelected(true);treeWidget->setCurrentItem(treeWidget->topLevelItem(1)->child(9));return;}}else if (treeWidget->currentItem()->parent()->text(0) == tr("start")) {}else if (treeWidget->currentItem()->parent()->text(0) == tr("defend")) {}else if (treeWidget->currentItem()->parent()->text(0) == tr("repair")) {}}signFlag = false;
}SettingPanel::~SettingPanel()
{}void SettingPanel::resizeEvent(QResizeEvent *event)
{treeWidget->setGeometry(0, 35, 190, 500 - 35 - 40);scrollArea->setGeometry(202, 50, this->width() - 204, this->height() - 90);makeSure->setGeometry(width() - 102, height() - 30, 80, 22);minButton->move(width() - 27 - closeButton->width(), 0);closeButton->move(width() - 27, 0);move((QApplication::desktop()->width() - width())/2,  (QApplication::desktop()->height() - height())/2);QWidget::resizeEvent(event);
}void SettingPanel::paintEvent(QPaintEvent *event)
{QPainter painter(this);painter.drawPixmap(0, 0, width(), height(), backGroundPix);painter.setFont(QFont("arial", 10, QFont::Bold));painter.setPen(QColor("#FFFFFF"));painter.setBrush(QColor("#FFFFFF"));painter.drawText(QRectF(24, 8, 100, 35), tr("setupcenter"));painter.drawRect(QRectF(0, 35, width(), height() - 35));painter.setPen(QColor("#D9D9D9"));painter.drawLine(190, 35, 190, height() - 40);painter.drawLine(0, height() - 40, width(), height() - 40);QWidget::paintEvent(event);
}void SettingPanel::mousePressEvent(QMouseEvent *event)
{if(event->button() == Qt::LeftButton && rectMove.contains(event->pos())) {mousePress = true;}movePoint = event->globalPos() - pos();QWidget::mousePressEvent(event);
}void SettingPanel::mouseReleaseEvent(QMouseEvent *event)
{mousePress = false;QWidget::mouseReleaseEvent(event);
}void SettingPanel::mouseMoveEvent(QMouseEvent *event)
{if(mousePress) {QPoint movePos = event->globalPos();move(movePos - movePoint);}QWidget::mouseMoveEvent(event);
}

（3）main.cpp

#include "settingpanel.h"
#include <QApplication>
#include <QtGui>
int main(int argc, char *argv[])
{QApplication a(argc, argv);QTranslator translator;translator.load("settingpanel.qm",":/");a.installTranslator(&translator);SettingPanel w;w.show();return a.exec();
}

（4）编译运行

三、总结

（1）上述仅实现了界面的功能，数据功能暂不涉及。最后两项的界面未完成，基本是重复前面的内容，可执行程序已上传到csdn：http://download.csdn.net/detail/taiyang1987912/9364501。
（2）有些界面的背景和样式还需要调整的，部分样式无法调整可以继承QWidget重新书写一个完整的控件（需要熟悉Qt）。
（3）若有建议，请留言，在此先感谢！

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Qt浅谈之三十六仿360设置中心

一、简介

二、详解

1、模仿360设置中心的面板

三、总结

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