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| Редакция 4 | Редакция 6 | ||
|---|---|---|---|
| Строка 1... | Строка 1... | ||
| 1 | #include <QtGui>
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1 | #include <QtGui>
|
| 2 | #include <QtSql>
|
2 | #include <QtSql>
|
| 3 | #include "mainwindow.h"
|
3 | #include "mainwindow.h"
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| 4 | #include "dbconfigdialog.h"
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4 | #include "dbconfigdialog.h"
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| - | 5 | #include "tdpreviewdialog.h"
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|
| 5 | 6 | ||
| 6 | MainWindow::MainWindow(QWidget *parent) |
7 | MainWindow::MainWindow(QWidget *parent) |
| 7 | : QMainWindow(parent) |
8 | : QMainWindow(parent) |
| 8 | {
|
9 | {
|
| 9 | QLabel *dbLabel = new QLabel("Database"); |
10 | QLabel *dbLabel = new QLabel("Database"); |
| Строка 34... | Строка 35... | ||
| 34 | logGroup->setLayout(logLayout); |
35 | logGroup->setLayout(logLayout); |
| 35 | 36 | ||
| 36 | QGroupBox *resultGroup = new QGroupBox("Result"); |
37 | QGroupBox *resultGroup = new QGroupBox("Result"); |
| 37 | resultTable = new QTableView; |
38 | resultTable = new QTableView; |
| 38 | resultModel = new QSqlQueryModel; |
39 | resultModel = new QSqlQueryModel; |
| - | 40 | QPushButton *printButton = new QPushButton("Print"); |
|
| 39 | QHBoxLayout *resultLayout = new QHBoxLayout; |
41 | QHBoxLayout *resultLayout = new QHBoxLayout; |
| 40 | resultLayout->addWidget(resultTable); |
42 | resultLayout->addWidget(resultTable); |
| - | 43 | resultLayout->addWidget(printButton); |
|
| 41 | resultGroup->setLayout(resultLayout); |
44 | resultGroup->setLayout(resultLayout); |
| 42 | 45 | ||
| 43 | QWidget *mainWidget = new QWidget; |
46 | QWidget *mainWidget = new QWidget; |
| 44 | QVBoxLayout *mainLayout = new QVBoxLayout; |
47 | QVBoxLayout *mainLayout = new QVBoxLayout; |
| 45 | mainLayout->addLayout(dbLayout); |
48 | mainLayout->addLayout(dbLayout); |
| Строка 51... | Строка 54... | ||
| 51 | setCentralWidget(mainWidget); |
54 | setCentralWidget(mainWidget); |
| 52 | 55 | ||
| 53 | connect(queryExecButton,SIGNAL(clicked()),this,SLOT(queryExec())); |
56 | connect(queryExecButton,SIGNAL(clicked()),this,SLOT(queryExec())); |
| 54 | connect(dbPrefButton, SIGNAL(clicked()),this,SLOT(settingsDB())); |
57 | connect(dbPrefButton, SIGNAL(clicked()),this,SLOT(settingsDB())); |
| 55 | connect(dbConnectButton, SIGNAL(clicked()),this,SLOT(connectDB())); |
58 | connect(dbConnectButton, SIGNAL(clicked()),this,SLOT(connectDB())); |
| - | 59 | connect(printButton, SIGNAL(clicked()), this, SLOT(on_previewPushButton_clicked())); |
|
| 56 | statusBar()->showMessage(tr("Ready")); |
60 | statusBar()->showMessage(tr("Ready")); |
| 57 | }
|
61 | }
|
| 58 | 62 | ||
| 59 | MainWindow::~MainWindow() |
63 | MainWindow::~MainWindow() |
| 60 | {
|
64 | {
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| Строка 90... | Строка 94... | ||
| 90 | if (!db.open()) |
94 | if (!db.open()) |
| 91 | QMessageBox::critical(this, tr("Connection error"), tr("Can't open database\n%1").arg(db.lastError().text()), QMessageBox::Ok); |
95 | QMessageBox::critical(this, tr("Connection error"), tr("Can't open database\n%1").arg(db.lastError().text()), QMessageBox::Ok); |
| 92 | else
|
96 | else
|
| 93 | QMessageBox::information(this,tr("Connection complete"), tr("Connection complete!"),QMessageBox::Ok); |
97 | QMessageBox::information(this,tr("Connection complete"), tr("Connection complete!"),QMessageBox::Ok); |
| 94 | }
|
98 | }
|
| - | 99 | ||
| - | 100 | void MainWindow::on_previewPushButton_clicked() |
|
| - | 101 | {
|
|
| - | 102 | TDPreviewDialog *dialog = new TDPreviewDialog(resultTable,new QPrinter(QPrinter::HighResolution),this); |
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| - | 103 | //dialog->setHeaderText(queryEdit->toPlainText());
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| - | 104 | dialog->exec(); |
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| - | 105 | delete dialog; |
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| - | 106 | }
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|
| - | 107 | ||