mirror of
https://gitee.com/drabel/LibQQt.git
synced 2025-01-04 10:18:44 +08:00
update vegetables price
This commit is contained in:
tianduanrui
parent
16d0f82c4c
commit
afe8df7ab9
4
QQt.pro
4
QQt.pro
@ -22,9 +22,9 @@ SUBDIRS = src/qqt.pro
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#SUBDIRS += examples/tabwidgetexamples
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#SUBDIRS += examples/svgtest
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#SUBDIRS += examples/treeviewexample
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#SUBDIRS += examples/qrcodeexample
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#
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SUBDIRS += examples/qrcodeexample
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#SUBDIRS += examples/gumbo_query_test
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SUBDIRS += examples/gumbo_query_test
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#can't support ios
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#SUBDIRS += examples/qqtprintsupportexample
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@ -1,13 +1,21 @@
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#include "mainwindow.h"
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#include "ui_mainwindow.h"
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#include "QDebug"
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#include <GumboQueryDocument.h>
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#include <GumboQuerySelection.h>
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#include <GumboQueryNode.h>
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#include <QStringList>
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#include <QStringListIterator>
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MainWindow::MainWindow(QWidget* parent) :
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QMainWindow(parent),
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ui(new Ui::MainWindow)
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MainWindow::MainWindow ( QWidget* parent ) :
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QMainWindow ( parent ),
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ui ( new Ui::MainWindow )
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{
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ui->setupUi(this);
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ui->setupUi ( this );
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m_client = new QQtWebWorkClient ( this );
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connect ( m_client, SIGNAL ( replyFinished ( QNetworkReply* ) ),
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this, SLOT ( replyFinished ( QNetworkReply* ) ) );
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QStringList vl;
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vl << "西葫芦";
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@ -35,13 +43,15 @@ MainWindow::MainWindow(QWidget* parent) :
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vl << "蒜薹";
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vl << "豆角";
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vl << "茴香";
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ui->lw->addItems(vl);
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m_mapVege["西葫芦"] = "xihulu" ;
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m_mapVege["土豆"] = "tudou";
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ui->lw->addItems ( m_mapVege.keys() );
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connect(ui->lw, SIGNAL(currentItemChanged(QListWidgetItem*, QListWidgetItem*)),
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this, SLOT(currentItemChanged(QListWidgetItem*, QListWidgetItem*)));
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connect ( ui->lw, SIGNAL ( currentItemChanged ( QListWidgetItem*, QListWidgetItem* ) ),
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this, SLOT ( currentItemChanged ( QListWidgetItem*, QListWidgetItem* ) ) );
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ui->lw->setCurrentRow(0);
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ui->lw->setCurrentRow ( 0 );
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}
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MainWindow::~MainWindow()
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@ -49,12 +59,106 @@ MainWindow::~MainWindow()
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delete ui;
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}
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void MainWindow::currentItemChanged(QListWidgetItem* cur, QListWidgetItem* prev)
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void MainWindow::currentItemChanged ( QListWidgetItem* cur, QListWidgetItem* prev )
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{
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qDebug() << cur << prev;
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if (!cur)
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if ( !cur )
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return;
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QString url = QString("http://www.baidu.com/s?wd=%1%2").arg(cur->text()).arg("价格");
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//QString url = QString ( "http://www.baidu.com/s?wd=%1%2" ).arg ( cur->text() ).arg ( "价格" );
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QString url = QString ( "http://nong.gold600.com/cx?pz=%1&c=shandong" ).arg ( m_mapVege[cur->text()] );
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m_client->sendGetRequest ( url );
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}
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void MainWindow::replyFinished ( QNetworkReply* reply )
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{
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//pline() << reply->readAll();
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int nHttpCode = reply->attribute ( QNetworkRequest::HttpStatusCodeAttribute ).toInt(); //http返回码
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if ( nHttpCode == 200 ) //成功
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{
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pline() << "success";
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}
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else
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{
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pline() << "fail";
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return;
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}
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QByteArray resultContent = reply->readAll();
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//pline() << QString ( resultContent );
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/*用页面源文件的编码来进行解码 GB2312 or UTF-8*/
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QTextCodec* pCodec = QTextCodec::codecForName ( "GB2312" );
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QString strResult = pCodec->toUnicode ( resultContent );
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//pline() << strResult;
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QTextCodec* pCodec2 = QTextCodec::codecForName ( "GB2312" );
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QByteArray strResult2 = pCodec2->fromUnicode ( strResult );
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QString txt0 = strResult2;
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//pline() << txt0;
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QString cc = resultContent;
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//pline() << cc.toLatin1().constData();
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GumboQueryDocument doc;
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doc.parse ( strResult.toLocal8Bit().constData() );
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GumboQuerySelection s = doc.find ( "table" );
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GumboQueryNode pNode = s.nodeAt ( 0 );
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QString txt = QString::fromStdString ( pNode.text() );
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//pline() << txt;
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QStringList tList = txt.split ( "\n", QString::SkipEmptyParts );
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for ( int i = 0; i < tList.count(); i++ )
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{
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QString txt = tList.at ( i );
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txt = txt.trimmed();
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if ( txt.isEmpty() )
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{
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tList.removeAt ( i );
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i--;
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continue;
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}
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tList[i] = txt;
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}
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/*
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for ( QStringList::Iterator itor = tList.begin();
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itor != tList.end(); itor++ )
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{
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QString txt = ( QString ) * itor;
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if ( "" == txt.trimmed() )
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{
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tList.erase ( itor );
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itor--;
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continue;
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}
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*itor = txt.trimmed();
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}
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*/
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ui->tb->clear();
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ui->tb->setColumnCount ( 5 );
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ui->tb->horizontalHeader()->setSectionResizeMode ( QHeaderView::ResizeToContents );
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for ( int i = 0; i < tList.count(); )
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{
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ui->tb->setRowCount ( i / 5 + 1 );
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for ( int j = 0; j < 5; j++ )
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{
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QString cc = tList.value ( i );
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qDebug() << i / 5 << j << cc;
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QTableWidgetItem* item = new QTableWidgetItem ( cc );
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ui->tb->setItem ( i / 5, j, item );
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i++;
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}
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}
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}
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@ -4,8 +4,10 @@
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#include <QMainWindow>
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#include <QListWidget>
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namespace Ui
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{
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#include "qqtcore.h"
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#include "qqtwebworkclient.h"
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namespace Ui {
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class MainWindow;
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}
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@ -14,13 +16,15 @@ class MainWindow : public QMainWindow
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Q_OBJECT
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public:
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explicit MainWindow(QWidget* parent = 0);
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explicit MainWindow ( QWidget* parent = 0 );
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~MainWindow();
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private slots:
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void currentItemChanged(QListWidgetItem*, QListWidgetItem*);
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void currentItemChanged ( QListWidgetItem*, QListWidgetItem* );
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void replyFinished ( QNetworkReply* reply );
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private:
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Ui::MainWindow* ui;
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QQtWebWorkClient* m_client;
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QMap<QString, QString> m_mapVege;
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};
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#endif // MAINWINDOW_H
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@ -6,8 +6,8 @@
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<rect>
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<x>0</x>
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<y>0</y>
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<width>889</width>
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<height>444</height>
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<width>647</width>
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<height>330</height>
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</rect>
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</property>
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<property name="windowTitle">
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@ -32,7 +32,13 @@
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</widget>
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</item>
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<item>
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<widget class="QTableWidget" name="tb"/>
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<widget class="QTableWidget" name="tb">
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<column>
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<property name="text">
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<string>fff</string>
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</property>
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</column>
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</widget>
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</item>
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</layout>
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</widget>
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@ -41,7 +47,7 @@
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<rect>
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<x>0</x>
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<y>0</y>
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<width>889</width>
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<width>647</width>
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<height>22</height>
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</rect>
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</property>
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@ -28,7 +28,7 @@ QQtWebWorkClient::QQtWebWorkClient ( QObject* parent ) : QNetworkAccessManager (
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this, SLOT ( networkSessionConnected() ) );
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}
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void QQtWebWorkClient::getRequest ( QString& strUrl )
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void QQtWebWorkClient::sendGetRequest ( QString& strUrl )
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{
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QQtWebWorkSession* s0 = new QQtWebWorkSession ( this );
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@ -52,6 +52,7 @@ void QQtWebWorkClient::getRequest ( QString& strUrl )
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}
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s0->m_pNetworkReply = get ( netRequest ); //发起get请求
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m_listWebWorkSession.push_back ( s0 );
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/*下面关联信号和槽*/
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/*下载完成后开始一阵一阵堆取数据*/
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@ -71,7 +72,7 @@ void QQtWebWorkClient::getRequest ( QString& strUrl )
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s0->m_pTimer->start ( );
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}
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void QQtWebWorkClient::postRequest ( QString& strUrl )
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void QQtWebWorkClient::sendPostRequest ( QString& strUrl )
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{
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//post
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// QString strBody; //http body部分，可封装参数信息
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@ -101,9 +102,11 @@ void QQtWebWorkClient::finished ( QNetworkReply* reply )
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if ( !s0 )
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return;
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pline() << s0->m_pNetworkReply << s0->m_pTimer;
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s0->m_pTimer->stop();
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s0->m_pNetworkReply->deleteLater();
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m_listWebWorkSession.removeOne ( s0 );
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}
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void QQtWebWorkClient::authenticationRequired ( QNetworkReply* r, QAuthenticator* a )
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@ -17,27 +17,15 @@
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* Multi New Protocol 全双工 QWebSocket
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* need ssl
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*/
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class QQtWebWorkSession : QObject
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{
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Q_OBJECT
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public:
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explicit QQtWebWorkSession ( QObject* parent ) :
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QObject ( parent ) {}
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virtual ~QQtWebWorkSession() {}
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QNetworkReply* m_pNetworkReply; //封装请求返回信息
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QTimer* m_pTimer; //请求超时计时器
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QString m_strUrl; //记录当前请求的url
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} ;
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class QQtWebWorkSession;
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class QQTSHARED_EXPORT QQtWebWorkClient : public QNetworkAccessManager
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{
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Q_OBJECT
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public:
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explicit QQtWebWorkClient ( QObject* parent = 0 );
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void getRequest ( QString& strUrl );
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void postRequest ( QString& strUrl );
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void sendGetRequest ( QString& strUrl );
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void sendPostRequest ( QString& strUrl );
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//void installProtocol();
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//void uninstallProtocol();
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@ -70,4 +58,17 @@ private:
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QList<QQtWebWorkSession*> m_listWebWorkSession;
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};
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class QQtWebWorkSession : QObject
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{
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Q_OBJECT
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public:
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explicit QQtWebWorkSession ( QObject* parent ) :
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QObject ( parent ) {}
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virtual ~QQtWebWorkSession() {}
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QNetworkReply* m_pNetworkReply; //封装请求返回信息
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QTimer* m_pTimer; //请求超时计时器
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QString m_strUrl; //记录当前请求的url
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} ;
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#endif // QQTWEBWORKCLIENT_H
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@ -4,11 +4,11 @@
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#include "qqtsql.h"
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#include "qqt-qt.h"
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QQTMPTableWidget::QQTMPTableWidget(QWidget* parent) :
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QWidget(parent),
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ui(new Ui::QQTMPTableWidget)
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QQtMPTableWidget::QQtMPTableWidget ( QWidget* parent ) :
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QWidget ( parent ),
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ui ( new Ui::QQtMPTableWidget )
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{
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ui->setupUi(this);
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ui->setupUi ( this );
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m_db = newDatabaseConn();
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@ -18,57 +18,57 @@ QQTMPTableWidget::QQTMPTableWidget(QWidget* parent) :
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altColor = true;
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resizeMode = QHeaderView::ResizeToContents;
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ui->btnJump->setFixedWidth(30);
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ui->btnLeft->setFixedWidth(30);
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ui->btnRight->setFixedWidth(30);
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ui->btnLeftHead->setFixedWidth(30);
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ui->btnRightHead->setFixedWidth(30);
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ui->leNum->setFixedWidth(40);
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ui->btnJump->setHidden(true);
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ui->leNum->setHidden(true);
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ui->btnRightHead->setHidden(true);
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ui->btnRight->setHidden(true);
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ui->btnLeftHead->setHidden(true);
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ui->btnLeft->setHidden(true);
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ui->btnJump->setFixedWidth ( 30 );
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ui->btnLeft->setFixedWidth ( 30 );
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ui->btnRight->setFixedWidth ( 30 );
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ui->btnLeftHead->setFixedWidth ( 30 );
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ui->btnRightHead->setFixedWidth ( 30 );
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ui->leNum->setFixedWidth ( 40 );
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ui->btnJump->setHidden ( true );
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ui->leNum->setHidden ( true );
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ui->btnRightHead->setHidden ( true );
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ui->btnRight->setHidden ( true );
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ui->btnLeftHead->setHidden ( true );
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ui->btnLeft->setHidden ( true );
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}
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QQTMPTableWidget::~QQTMPTableWidget()
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QQtMPTableWidget::~QQtMPTableWidget()
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{
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delete ui;
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}
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void QQTMPTableWidget::setDB(QString db)
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void QQtMPTableWidget::setDB ( QString db )
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{
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m_name = db;
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setDatabaseName(m_db, m_name);
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setDatabaseName ( m_db, m_name );
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}
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void QQTMPTableWidget::setTable(QString table)
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void QQtMPTableWidget::setTable ( QString table )
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{
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m_table = table;
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}
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void QQTMPTableWidget::setRelation(int column, const QSqlRelation& relation)
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void QQtMPTableWidget::setRelation ( int column, const QSqlRelation& relation )
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{
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m_columnRelation.insert(column, relation);
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m_columnRelation.insert ( column, relation );
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}
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void QQTMPTableWidget::query(QString filter)
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void QQtMPTableWidget::query ( QString filter )
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{
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ptime(); //3ms
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//high?
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QQTSleep(478);
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QQTSleep ( 478 );
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QSqlQuery query(m_db);
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query.exec(QString("select count(*) from %1").arg(m_table));
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QSqlQuery query ( m_db );
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query.exec ( QString ( "select count(*) from %1" ).arg ( m_table ) );
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int num = 0;
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if (query.next())
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if ( query.next() )
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{
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num = query.value(0).toInt();
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num = query.value ( 0 ).toInt();
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pline() << "record num:" << num;
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}
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@ -76,7 +76,7 @@ void QQTMPTableWidget::query(QString filter)
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int pageNum = 0;
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if (num % m_numPerPage > 0)
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if ( num % m_numPerPage > 0 )
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pageNum = num / m_numPerPage + 1;
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else
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pageNum = num / m_numPerPage;
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@ -90,7 +90,7 @@ void QQTMPTableWidget::query(QString filter)
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/*
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* 首次做检查，每隔10张*14条
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*/
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if (m_pageNum > ui->stWidgetPage->count())
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if ( m_pageNum > ui->stWidgetPage->count() )
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pix = m_pageNum - ui->stWidgetPage->count() + 10；
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#else
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/*
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@ -101,250 +101,250 @@ void QQTMPTableWidget::query(QString filter)
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#endif
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// pix >= 1 start work
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for (int i = 0; i < pix; i++)
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for ( int i = 0; i < pix; i++ )
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{
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//ptime();//89ms
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QQtTableWidget* page = new QQtTableWidget(this);
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QQtTableWidget* page = new QQtTableWidget ( this );
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//ptime();//2ms
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page->setDB(m_name);
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page->setDB ( m_name );
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//ptime();//8ms
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page->setTable(m_table);
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page->setTable ( m_table );
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//ptime();//14ms
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//query
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//ptime();//3ms
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QAbstractItemModel* m_model = page->model();
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for (int i = 0; i < m_model->columnCount(); i++)
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m_model->setHeaderData(
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for ( int i = 0; i < m_model->columnCount(); i++ )
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m_model->setHeaderData (
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i, Qt::Horizontal,
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m_headerData.value(i, m_model->headerData(i, Qt::Horizontal).toString()));
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m_headerData.value ( i, m_model->headerData ( i, Qt::Horizontal ).toString() ) );
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//ptime();//1ms
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page->setSelectionMode(selectionMode);
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page->setAlternatingRowColors(altColor);
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page->setSelectionMode ( selectionMode );
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page->setAlternatingRowColors ( altColor );
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#if QT_VERSION < QT_VERSION_CHECK(5,0,0)
|
||||
page->horizontalHeader()->setResizeMode(resizeMode);
|
||||
page->horizontalHeader()->setResizeMode ( resizeMode );
|
||||
#else
|
||||
page->horizontalHeader()->setSectionResizeMode(resizeMode);
|
||||
page->horizontalHeader()->setSectionResizeMode ( resizeMode );
|
||||
#endif
|
||||
|
||||
//ptime();//0ms
|
||||
for (int i = 0; i < m_model->columnCount(); i++)
|
||||
for ( int i = 0; i < m_model->columnCount(); i++ )
|
||||
#if QT_VERSION < QT_VERSION_CHECK(5,0,0)
|
||||
page->horizontalHeader()->setResizeMode(i, m_resizeMode.value(i, resizeMode));
|
||||
page->horizontalHeader()->setResizeMode ( i, m_resizeMode.value ( i, resizeMode ) );
|
||||
|
||||
#else
|
||||
page->horizontalHeader()->setSectionResizeMode(i, m_resizeMode.value(i, resizeMode));
|
||||
page->horizontalHeader()->setSectionResizeMode ( i, m_resizeMode.value ( i, resizeMode ) );
|
||||
#endif
|
||||
|
||||
//ptime();//QHash(338ms) QMap(372ms) 400ms(QHash等几乎不耗时)
|
||||
for (int i = 0; i < m_model->columnCount(); i++)
|
||||
page->setColumnWidth(i, m_columnWidth.value(i));
|
||||
for ( int i = 0; i < m_model->columnCount(); i++ )
|
||||
page->setColumnWidth ( i, m_columnWidth.value ( i ) );
|
||||
|
||||
//ptime();
|
||||
for (int i = 0; i < m_model->columnCount(); i++)
|
||||
page->setColumnHidden(i, m_columnHidden.value(i));
|
||||
for ( int i = 0; i < m_model->columnCount(); i++ )
|
||||
page->setColumnHidden ( i, m_columnHidden.value ( i ) );
|
||||
|
||||
//ptime();//219ms
|
||||
ui->stWidgetPage->addWidget(page);
|
||||
ui->stWidgetPage->addWidget ( page );
|
||||
//ptime();
|
||||
}
|
||||
|
||||
for (int i = 0; i < m_pageNum; i++)
|
||||
for ( int i = 0; i < m_pageNum; i++ )
|
||||
{
|
||||
QQtTableWidget* page = (QQtTableWidget*)(ui->stWidgetPage->widget(i));
|
||||
page->query(QString("%1 limit %2 offset %3")
|
||||
.arg(filter)
|
||||
.arg(m_numPerPage)
|
||||
.arg(i * m_numPerPage));
|
||||
QQtTableWidget* page = ( QQtTableWidget* ) ( ui->stWidgetPage->widget ( i ) );
|
||||
page->query ( QString ( "%1 limit %2 offset %3" )
|
||||
.arg ( filter )
|
||||
.arg ( m_numPerPage )
|
||||
.arg ( i * m_numPerPage ) );
|
||||
}
|
||||
}
|
||||
|
||||
int QQTMPTableWidget::pageNum()
|
||||
int QQtMPTableWidget::pageNum()
|
||||
{
|
||||
return m_pageNum;
|
||||
}
|
||||
|
||||
int QQTMPTableWidget::currentPage()
|
||||
int QQtMPTableWidget::currentPage()
|
||||
{
|
||||
return ui->stWidgetPage->currentIndex() + 1;
|
||||
}
|
||||
|
||||
void QQTMPTableWidget::setCurrentPage(int index)
|
||||
void QQtMPTableWidget::setCurrentPage ( int index )
|
||||
{
|
||||
if (index < 1 || index > m_pageNum)
|
||||
if ( index < 1 || index > m_pageNum )
|
||||
return;
|
||||
|
||||
ui->stWidgetPage->setCurrentIndex(index - 1);
|
||||
ui->lbPos->setText(QString("%1/%2").arg(index).arg(m_pageNum));
|
||||
ui->stWidgetPage->setCurrentIndex ( index - 1 );
|
||||
ui->lbPos->setText ( QString ( "%1/%2" ).arg ( index ).arg ( m_pageNum ) );
|
||||
}
|
||||
|
||||
void QQTMPTableWidget::setRecordNumPerPage(int num)
|
||||
void QQtMPTableWidget::setRecordNumPerPage ( int num )
|
||||
{
|
||||
m_numPerPage = num;
|
||||
}
|
||||
|
||||
void QQTMPTableWidget::setColumnHidden(int key, bool value)
|
||||
void QQtMPTableWidget::setColumnHidden ( int key, bool value )
|
||||
{
|
||||
m_columnHidden.insert(key, value);
|
||||
m_columnHidden.insert ( key, value );
|
||||
}
|
||||
|
||||
void QQTMPTableWidget::setSelectionMode(QAbstractItemView::SelectionMode mode)
|
||||
void QQtMPTableWidget::setSelectionMode ( QAbstractItemView::SelectionMode mode )
|
||||
{
|
||||
selectionMode = mode;
|
||||
}
|
||||
|
||||
void QQTMPTableWidget::setResizeMode(QHeaderView::ResizeMode mode)
|
||||
void QQtMPTableWidget::setResizeMode ( QHeaderView::ResizeMode mode )
|
||||
{
|
||||
resizeMode = mode;
|
||||
}
|
||||
|
||||
void QQTMPTableWidget::setResizeMode(int column, QHeaderView::ResizeMode mode)
|
||||
void QQtMPTableWidget::setResizeMode ( int column, QHeaderView::ResizeMode mode )
|
||||
{
|
||||
m_resizeMode.insert(column, mode);
|
||||
m_resizeMode.insert ( column, mode );
|
||||
}
|
||||
|
||||
void QQTMPTableWidget::setAlternatingRowColors(bool alt)
|
||||
void QQtMPTableWidget::setAlternatingRowColors ( bool alt )
|
||||
{
|
||||
altColor = alt;
|
||||
}
|
||||
|
||||
void QQTMPTableWidget::setHeaderData(int i, Qt::Orientation, QString data)
|
||||
void QQtMPTableWidget::setHeaderData ( int i, Qt::Orientation, QString data )
|
||||
{
|
||||
m_headerData.insert(i, data);
|
||||
m_headerData.insert ( i, data );
|
||||
}
|
||||
|
||||
void QQTMPTableWidget::setColumnWidth(int column, int width)
|
||||
void QQtMPTableWidget::setColumnWidth ( int column, int width )
|
||||
{
|
||||
m_columnWidth.insert(column, width);
|
||||
m_columnWidth.insert ( column, width );
|
||||
}
|
||||
|
||||
void QQTMPTableWidget::on_btnLeft_clicked()
|
||||
void QQtMPTableWidget::on_btnLeft_clicked()
|
||||
{
|
||||
int index = ui->stWidgetPage->currentIndex();
|
||||
|
||||
if (index > 0)
|
||||
if ( index > 0 )
|
||||
index--;
|
||||
|
||||
ui->stWidgetPage->setCurrentIndex(index);
|
||||
ui->lbPos->setText(QString("%1/%2").arg(index + 1).arg(m_pageNum));
|
||||
ui->stWidgetPage->setCurrentIndex ( index );
|
||||
ui->lbPos->setText ( QString ( "%1/%2" ).arg ( index + 1 ).arg ( m_pageNum ) );
|
||||
}
|
||||
|
||||
void QQTMPTableWidget::on_btnRight_clicked()
|
||||
void QQtMPTableWidget::on_btnRight_clicked()
|
||||
{
|
||||
int index = ui->stWidgetPage->currentIndex();
|
||||
|
||||
if (index < m_pageNum - 1)
|
||||
if ( index < m_pageNum - 1 )
|
||||
index++;
|
||||
|
||||
ui->stWidgetPage->setCurrentIndex(index);
|
||||
ui->lbPos->setText(QString("%1/%2").arg(index + 1).arg(m_pageNum));
|
||||
ui->stWidgetPage->setCurrentIndex ( index );
|
||||
ui->lbPos->setText ( QString ( "%1/%2" ).arg ( index + 1 ).arg ( m_pageNum ) );
|
||||
}
|
||||
|
||||
void QQTMPTableWidget::on_btnJump_clicked()
|
||||
void QQtMPTableWidget::on_btnJump_clicked()
|
||||
{
|
||||
int num = ui->leNum->text().toInt();
|
||||
|
||||
if (num <= m_pageNum && num > 0)
|
||||
if ( num <= m_pageNum && num > 0 )
|
||||
{
|
||||
ui->stWidgetPage->setCurrentIndex(num - 1);
|
||||
ui->lbPos->setText(QString("%1/%2").arg(num).arg(m_pageNum));
|
||||
ui->stWidgetPage->setCurrentIndex ( num - 1 );
|
||||
ui->lbPos->setText ( QString ( "%1/%2" ).arg ( num ).arg ( m_pageNum ) );
|
||||
}
|
||||
}
|
||||
|
||||
void QQTMPTableWidget::on_btnLeftHead_clicked()
|
||||
void QQtMPTableWidget::on_btnLeftHead_clicked()
|
||||
{
|
||||
ui->stWidgetPage->setCurrentIndex(0);
|
||||
ui->lbPos->setText(QString("%1/%2").arg(1).arg(m_pageNum));
|
||||
ui->stWidgetPage->setCurrentIndex ( 0 );
|
||||
ui->lbPos->setText ( QString ( "%1/%2" ).arg ( 1 ).arg ( m_pageNum ) );
|
||||
}
|
||||
|
||||
void QQTMPTableWidget::on_btnRightHead_clicked()
|
||||
void QQtMPTableWidget::on_btnRightHead_clicked()
|
||||
{
|
||||
int index = m_pageNum - 1;
|
||||
ui->stWidgetPage->setCurrentIndex(index);
|
||||
ui->lbPos->setText(QString("%1/%2").arg(index + 1).arg(m_pageNum));
|
||||
ui->stWidgetPage->setCurrentIndex ( index );
|
||||
ui->lbPos->setText ( QString ( "%1/%2" ).arg ( index + 1 ).arg ( m_pageNum ) );
|
||||
}
|
||||
|
||||
void QQTMPTableWidget::selectedRows(int column, QVector<QStringList>& strl)
|
||||
void QQtMPTableWidget::selectedRows ( int column, QVector<QStringList>& strl )
|
||||
{
|
||||
for (int i = 0; i < m_pageNum; i++)
|
||||
for ( int i = 0; i < m_pageNum; i++ )
|
||||
{
|
||||
QQtTableWidget* page = (QQtTableWidget*)ui->stWidgetPage->widget(i);
|
||||
QQtTableWidget* page = ( QQtTableWidget* ) ui->stWidgetPage->widget ( i );
|
||||
QMap<int, QStringList> ids;
|
||||
page->selectedRows(column, ids);
|
||||
QMapIterator<int, QStringList> itor(ids);
|
||||
page->selectedRows ( column, ids );
|
||||
QMapIterator<int, QStringList> itor ( ids );
|
||||
|
||||
while (itor.hasNext())
|
||||
while ( itor.hasNext() )
|
||||
{
|
||||
itor.next();
|
||||
strl.append(itor.value());
|
||||
strl.append ( itor.value() );
|
||||
}
|
||||
}
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
QQtTableWidget* QQTMPTableWidget::selectedRows(int column)
|
||||
QQtTableWidget* QQtMPTableWidget::selectedRows ( int column )
|
||||
{
|
||||
QString sectionName;
|
||||
QSqlQuery query(m_db);
|
||||
query.exec(QString("select * from %1 limit 0").arg(m_table));
|
||||
sectionName = query.record().fieldName(column);
|
||||
QSqlQuery query ( m_db );
|
||||
query.exec ( QString ( "select * from %1 limit 0" ).arg ( m_table ) );
|
||||
sectionName = query.record().fieldName ( column );
|
||||
query.finish();
|
||||
pline() << sectionName;
|
||||
|
||||
QVector<QStringList> lid;
|
||||
selectedRows(column, lid);
|
||||
selectedRows ( column, lid );
|
||||
|
||||
static QQtTableWidget* page = new QQtTableWidget(this);
|
||||
page->setDB(m_name);
|
||||
page->setTable(m_table);
|
||||
static QQtTableWidget* page = new QQtTableWidget ( this );
|
||||
page->setDB ( m_name );
|
||||
page->setTable ( m_table );
|
||||
|
||||
QString excp;
|
||||
|
||||
for (int i = 0; i < lid.count() - 1; i++)
|
||||
excp += QString("%1 = '%2' or ").arg(sectionName).arg(lid[i].at(column));
|
||||
for ( int i = 0; i < lid.count() - 1; i++ )
|
||||
excp += QString ( "%1 = '%2' or " ).arg ( sectionName ).arg ( lid[i].at ( column ) );
|
||||
|
||||
excp += QString("%1 = '%2'").arg(sectionName).arg(lid.last().at(column));
|
||||
page->query(excp);
|
||||
excp += QString ( "%1 = '%2'" ).arg ( sectionName ).arg ( lid.last().at ( column ) );
|
||||
page->query ( excp );
|
||||
|
||||
QAbstractItemModel* m_model = page->model();
|
||||
|
||||
for (int i = 0; i < m_model->columnCount(); i++)
|
||||
m_model->setHeaderData(
|
||||
for ( int i = 0; i < m_model->columnCount(); i++ )
|
||||
m_model->setHeaderData (
|
||||
i, Qt::Horizontal,
|
||||
m_headerData.value(i, m_model->headerData(i, Qt::Horizontal).toString()));
|
||||
m_headerData.value ( i, m_model->headerData ( i, Qt::Horizontal ).toString() ) );
|
||||
|
||||
page->setSelectionMode(selectionMode);
|
||||
page->setAlternatingRowColors(altColor);
|
||||
page->setSelectionMode ( selectionMode );
|
||||
page->setAlternatingRowColors ( altColor );
|
||||
#if QT_VERSION < QT_VERSION_CHECK(5,0,0)
|
||||
page->horizontalHeader()->setResizeMode(resizeMode);
|
||||
page->horizontalHeader()->setResizeMode ( resizeMode );
|
||||
#else
|
||||
page->horizontalHeader()->setSectionResizeMode(resizeMode);
|
||||
page->horizontalHeader()->setSectionResizeMode ( resizeMode );
|
||||
#endif
|
||||
|
||||
for (int i = 0; i < m_model->columnCount(); i++)
|
||||
for ( int i = 0; i < m_model->columnCount(); i++ )
|
||||
{
|
||||
page->setColumnHidden(i, m_columnHidden.value(i));
|
||||
page->setColumnHidden ( i, m_columnHidden.value ( i ) );
|
||||
#if QT_VERSION < QT_VERSION_CHECK(5,0,0)
|
||||
page->horizontalHeader()->setResizeMode(i, m_resizeMode.value(i, resizeMode));
|
||||
page->horizontalHeader()->setResizeMode ( i, m_resizeMode.value ( i, resizeMode ) );
|
||||
#else
|
||||
page->horizontalHeader()->setSectionResizeMode(i, m_resizeMode.value(i, resizeMode));
|
||||
page->horizontalHeader()->setSectionResizeMode ( i, m_resizeMode.value ( i, resizeMode ) );
|
||||
#endif
|
||||
page->setColumnWidth(i, m_columnWidth.value(i));
|
||||
page->setColumnWidth ( i, m_columnWidth.value ( i ) );
|
||||
}
|
||||
|
||||
return page;
|
||||
}
|
||||
|
||||
|
||||
void QQTMPTableWidget::removeSelectedRows(int column)
|
||||
void QQtMPTableWidget::removeSelectedRows ( int column )
|
||||
{
|
||||
for (int i = 0; i < m_pageNum; i++)
|
||||
for ( int i = 0; i < m_pageNum; i++ )
|
||||
{
|
||||
QQtTableWidget* page = (QQtTableWidget*)ui->stWidgetPage->widget(i);
|
||||
QQtTableWidget* page = ( QQtTableWidget* ) ui->stWidgetPage->widget ( i );
|
||||
QMap<int, QStringList> ids;
|
||||
page->selectedRows(column, ids);
|
||||
page->removeRows(column, ids.values());
|
||||
page->selectedRows ( column, ids );
|
||||
page->removeRows ( column, ids.values() );
|
||||
}
|
||||
}
|
||||
|
||||
@ -9,43 +9,43 @@
|
||||
#include "qqt-local.h"
|
||||
|
||||
namespace Ui {
|
||||
class QQTMPTableWidget;
|
||||
class QQtMPTableWidget;
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief The QQTMPTableWidget class
|
||||
* @brief The QQtMPTableWidget class
|
||||
* 关于视图规格的改变改变到上层
|
||||
* 这里的控件使用默认视图
|
||||
* 这里的控件只是Table-DB关系，没有Tree/List模型
|
||||
*/
|
||||
class QQTSHARED_EXPORT QQTMPTableWidget : public QWidget
|
||||
class QQTSHARED_EXPORT QQtMPTableWidget : public QWidget
|
||||
{
|
||||
Q_OBJECT
|
||||
|
||||
public:
|
||||
explicit QQTMPTableWidget(QWidget* parent = 0);
|
||||
~QQTMPTableWidget();
|
||||
explicit QQtMPTableWidget ( QWidget* parent = 0 );
|
||||
~QQtMPTableWidget();
|
||||
|
||||
void setDB(QString db);
|
||||
void setTable(QString table);
|
||||
void setRelation(int column, const QSqlRelation& relation);
|
||||
void setRecordNumPerPage(int num);
|
||||
void setColumnHidden(int key, bool value = true);
|
||||
void setSelectionMode(QAbstractItemView::SelectionMode mode = QAbstractItemView::MultiSelection);
|
||||
void setResizeMode(QHeaderView::ResizeMode mode = QHeaderView::ResizeToContents);
|
||||
void setResizeMode(int column, QHeaderView::ResizeMode mode = QHeaderView::ResizeToContents);
|
||||
void setAlternatingRowColors(bool alt = true);
|
||||
void setHeaderData(int i, Qt::Orientation, QString data);
|
||||
void setColumnWidth(int column, int width);
|
||||
void query(QString filter = "1=1");
|
||||
void selectedRows(int column, QVector<QStringList>& strl);
|
||||
QQtTableWidget* selectedRows(int column = 0);
|
||||
void setDB ( QString db );
|
||||
void setTable ( QString table );
|
||||
void setRelation ( int column, const QSqlRelation& relation );
|
||||
void setRecordNumPerPage ( int num );
|
||||
void setColumnHidden ( int key, bool value = true );
|
||||
void setSelectionMode ( QAbstractItemView::SelectionMode mode = QAbstractItemView::MultiSelection );
|
||||
void setResizeMode ( QHeaderView::ResizeMode mode = QHeaderView::ResizeToContents );
|
||||
void setResizeMode ( int column, QHeaderView::ResizeMode mode = QHeaderView::ResizeToContents );
|
||||
void setAlternatingRowColors ( bool alt = true );
|
||||
void setHeaderData ( int i, Qt::Orientation, QString data );
|
||||
void setColumnWidth ( int column, int width );
|
||||
void query ( QString filter = "1=1" );
|
||||
void selectedRows ( int column, QVector<QStringList>& strl );
|
||||
QQtTableWidget* selectedRows ( int column = 0 );
|
||||
int pageNum();
|
||||
int currentPage();
|
||||
void setCurrentPage(int page);
|
||||
void setCurrentPage ( int page );
|
||||
|
||||
public slots:
|
||||
void removeSelectedRows(int column = 0);
|
||||
void removeSelectedRows ( int column = 0 );
|
||||
|
||||
private slots:
|
||||
void on_btnLeft_clicked();
|
||||
@ -59,7 +59,7 @@ private slots:
|
||||
void on_btnRightHead_clicked();
|
||||
|
||||
private:
|
||||
Ui::QQTMPTableWidget* ui;
|
||||
Ui::QQtMPTableWidget* ui;
|
||||
QSqlDatabase m_db;
|
||||
QString m_name;
|
||||
QString m_table;
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<ui version="4.0">
|
||||
<class>QQTMPTableWidget</class>
|
||||
<widget class="QWidget" name="QQTMPTableWidget">
|
||||
<class>QQtMPTableWidget</class>
|
||||
<widget class="QWidget" name="QQtMPTableWidget">
|
||||
<property name="geometry">
|
||||
<rect>
|
||||
<x>0</x>
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user