Renamed MainWindow to DatabaseWindow so the name tells us the functionality provided by the window.
MainWindow was really a bad name as the app doesn't have a main window.
This commit is contained in:
eelke
parent
437736a023
commit
69473d65d2
10 changed files with 58 additions and 55 deletions
376
pglab/DatabaseWindow.cpp
Normal file
376
pglab/DatabaseWindow.cpp
Normal file
|
|
@ -0,0 +1,376 @@
|
|||
#include "DatabaseWindow.h"
|
||||
#include "ui_MainWindow.h"
|
||||
#include "TablesPage.h"
|
||||
#include "FunctionsPage.h"
|
||||
#include "SequencesPage.h"
|
||||
|
||||
#include <QStandardPaths>
|
||||
#include <QFileDialog>
|
||||
#include <QMessageBox>
|
||||
#include <QTextTable>
|
||||
#include <QElapsedTimer>
|
||||
#include <algorithm>
|
||||
#include <QCloseEvent>
|
||||
#include <QMetaObject>
|
||||
#include <QMetaMethod>
|
||||
#include "QueryTab.h"
|
||||
#include "util.h"
|
||||
#include "PlgPage.h"
|
||||
#include "CodeGenerator.h"
|
||||
#include "MasterController.h"
|
||||
#include "CrudTab.h"
|
||||
#include "WorkManager.h"
|
||||
#include "ScopeGuard.h"
|
||||
#include "EditTableWidget.h"
|
||||
|
||||
namespace pg = Pgsql;
|
||||
|
||||
|
||||
DatabaseWindow::DatabaseWindow(MasterController *master, QWidget *parent)
|
||||
: ASyncWindow(parent)
|
||||
, ui(new Ui::MainWindow)
|
||||
, m_masterController(master)
|
||||
{
|
||||
ui->setupUi(this);
|
||||
ui->tabWidget->setDocumentMode(true);
|
||||
}
|
||||
|
||||
DatabaseWindow::~DatabaseWindow()
|
||||
{
|
||||
loader.reset();
|
||||
delete ui;
|
||||
}
|
||||
|
||||
QueryTab* DatabaseWindow::newSqlPage()
|
||||
{
|
||||
QueryTab *qt = new QueryTab(this);
|
||||
qt->setConfig(m_config, m_database->catalog());
|
||||
addPage(qt, "Tab");
|
||||
qt->newdoc();
|
||||
qt->focusEditor();
|
||||
return qt;
|
||||
}
|
||||
|
||||
void DatabaseWindow::newCreateTablePage()
|
||||
{
|
||||
auto w = new EditTableWidget(m_database, this);
|
||||
ui->tabWidget->addTab(w, "Create table");
|
||||
}
|
||||
|
||||
void DatabaseWindow::newCrudPage(const PgClass &table)
|
||||
{
|
||||
CrudTab *ct = new CrudTab(this);
|
||||
ct->setConfig(m_database, table);
|
||||
addPage(ct, table.objectName());
|
||||
}
|
||||
|
||||
void DatabaseWindow::newCodeGenPage(QString query, std::shared_ptr<const Pgsql::Result> dbres)
|
||||
{
|
||||
auto cgtab = new CodeGenerator(this);
|
||||
cgtab->Init(m_database->catalog(), query, dbres);
|
||||
addPage(cgtab, "Codegen");
|
||||
}
|
||||
|
||||
|
||||
QueryTab *DatabaseWindow::GetActiveQueryTab()
|
||||
{
|
||||
QWidget *widget = ui->tabWidget->currentWidget();
|
||||
QueryTab *qt = dynamic_cast<QueryTab*>(widget);
|
||||
return qt;
|
||||
}
|
||||
|
||||
void DatabaseWindow::setConfig(const ConnectionConfig &config)
|
||||
{
|
||||
m_config = config;
|
||||
try {
|
||||
QString title = "pglab - ";
|
||||
title += m_config.name().c_str();
|
||||
setWindowTitle(title);
|
||||
|
||||
loader = std::make_shared<QLoad>(m_config, [this](QRunnable *) {
|
||||
QueueTask([this] () { catalogLoaded(); });
|
||||
} );
|
||||
WorkManager::getWorkManager()->addRunnable(loader.get());
|
||||
} catch (std::runtime_error &ex) {
|
||||
QMessageBox::critical(this, "Error reading database",
|
||||
QString::fromUtf8(ex.what()));
|
||||
|
||||
close();
|
||||
}
|
||||
}
|
||||
|
||||
void DatabaseWindow::catalogLoaded()
|
||||
{
|
||||
try {
|
||||
SCOPE_EXIT { loader.reset(); };
|
||||
m_database = loader->GetResult();
|
||||
|
||||
auto tt = new TablesPage(this);
|
||||
tt->setCatalog(m_database->catalog());
|
||||
ui->tabWidget->addTab(tt, "Tables");
|
||||
|
||||
auto functions_page = new FunctionsPage(this);
|
||||
functions_page->setCatalog(m_database->catalog());
|
||||
ui->tabWidget->addTab(functions_page, "Functions");
|
||||
|
||||
auto sequences_page = new SequencesPage(this);
|
||||
sequences_page->setCatalog(m_database->catalog());
|
||||
ui->tabWidget->addTab(sequences_page, "Sequences");
|
||||
|
||||
newSqlPage();
|
||||
newCreateTablePage();
|
||||
} catch (std::runtime_error &ex) {
|
||||
QMessageBox::critical(this, "Error reading database",
|
||||
QString::fromUtf8(ex.what()));
|
||||
|
||||
close();
|
||||
}
|
||||
}
|
||||
|
||||
void DatabaseWindow::on_actionLoad_SQL_triggered()
|
||||
{
|
||||
QString home_dir = QStandardPaths::locate(QStandardPaths::HomeLocation, "", QStandardPaths::LocateDirectory);
|
||||
QString file_name = QFileDialog::getOpenFileName(this,
|
||||
tr("Open sql query"), home_dir, tr("SQL files (*.sql *.txt)"));
|
||||
if ( ! file_name.isEmpty()) {
|
||||
QueryTab* qt = newSqlPage();
|
||||
qt->load(file_name);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
void DatabaseWindow::on_actionSave_SQL_triggered()
|
||||
{
|
||||
QueryTab *tab = GetActiveQueryTab();
|
||||
if (tab) {
|
||||
tab->save();
|
||||
}
|
||||
}
|
||||
|
||||
void DatabaseWindow::on_actionSave_SQL_as_triggered()
|
||||
{
|
||||
QueryTab *tab = GetActiveQueryTab();
|
||||
if (tab) {
|
||||
tab->saveAs();
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
void DatabaseWindow::on_actionSave_copy_of_SQL_as_triggered()
|
||||
{
|
||||
QueryTab *tab = GetActiveQueryTab();
|
||||
if (tab) {
|
||||
tab->saveCopyAs();
|
||||
}
|
||||
}
|
||||
|
||||
void DatabaseWindow::on_actionExport_data_triggered()
|
||||
{
|
||||
QueryTab *tab = GetActiveQueryTab();
|
||||
if (tab) {
|
||||
QString home_dir = QStandardPaths::locate(QStandardPaths::HomeLocation, "", QStandardPaths::LocateDirectory);
|
||||
QString file_name = QFileDialog::getSaveFileName(this,
|
||||
tr("Export data"), home_dir, tr("CSV file (*.csv)"));
|
||||
|
||||
tab->exportData(file_name);
|
||||
}
|
||||
}
|
||||
|
||||
void DatabaseWindow::on_actionClose_triggered()
|
||||
{
|
||||
//close();
|
||||
on_tabWidget_tabCloseRequested(ui->tabWidget->currentIndex());
|
||||
}
|
||||
|
||||
void DatabaseWindow::on_actionAbout_triggered()
|
||||
{
|
||||
QMessageBox::about(this, "pgLab 0.1", tr(
|
||||
"Copyrights 2016-2017, Eelke Klein, All Rights Reserved.\n"
|
||||
"\n"
|
||||
"The program is provided AS IS with NO WARRANTY OF ANY KIND, "
|
||||
"INCLUDING THE WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS "
|
||||
"FOR A PARTICULAR PURPOSE.\n"
|
||||
"\n"
|
||||
"This program is dynamically linked with Qt 5.9 Copyright (C) 2017 "
|
||||
"The Qt Company Ltd. https://www.qt.io/licensing/. \n"
|
||||
"\n"
|
||||
"Icons by fatcow http://www.fatcow.com/free-icons provided under Creative Commons "
|
||||
"attribution 3.0 license."
|
||||
));
|
||||
|
||||
}
|
||||
|
||||
void DatabaseWindow::closeEvent(QCloseEvent* /*event*/)
|
||||
{
|
||||
// TODO collect which files need saving
|
||||
// std::vector<QString> files_to_save;
|
||||
// int n = ui->tabWidget->count();
|
||||
// for (int i = 0; i < n; ++i) {
|
||||
// QWidget *w = ui->tabWidget->widget(i);
|
||||
// QueryTab *qt = dynamic_cast<QueryTab*>(w);
|
||||
// if (qt) {
|
||||
// if (qt->isChanged()) {
|
||||
// files_to_save.push_back(qt->fileName());
|
||||
// }
|
||||
// }
|
||||
// }
|
||||
|
||||
// QString s;
|
||||
// for (const auto& e : files_to_save) {
|
||||
// s += e + "\n";
|
||||
// }
|
||||
|
||||
// QMessageBox msgBox;
|
||||
// msgBox.setIcon(QMessageBox::Warning);
|
||||
// msgBox.setText("The following documents need to be saved");
|
||||
// msgBox.setInformativeText(s);
|
||||
// msgBox.setStandardButtons(QMessageBox::Save | QMessageBox::Discard | QMessageBox::Cancel);
|
||||
// msgBox.setDefaultButton(QMessageBox::Cancel);
|
||||
// //int ret =
|
||||
// msgBox.exec();
|
||||
|
||||
|
||||
}
|
||||
|
||||
void DatabaseWindow::showEvent(QShowEvent *event)
|
||||
{
|
||||
if (!event->spontaneous()) {
|
||||
// m_queryTextChanged = false;
|
||||
}
|
||||
event->accept();
|
||||
}
|
||||
|
||||
void DatabaseWindow::on_actionNew_SQL_triggered()
|
||||
{
|
||||
newSqlPage();
|
||||
}
|
||||
|
||||
|
||||
void DatabaseWindow::on_tabWidget_tabCloseRequested(int index)
|
||||
{
|
||||
QWidget *widget = ui->tabWidget->widget(index);
|
||||
PlgPage *plg_page = dynamic_cast<PlgPage*>(widget);
|
||||
if (plg_page) {
|
||||
if (plg_page->canClose()) {
|
||||
removePage(plg_page);
|
||||
ui->tabWidget->removeTab(index);
|
||||
}
|
||||
}
|
||||
else {
|
||||
// old behaviour shouldn't be needed any more when all pages have been migrated
|
||||
// to PlgPage
|
||||
QueryTab *qt = dynamic_cast<QueryTab*>(widget);
|
||||
if (qt && qt->canClose()) {
|
||||
ui->tabWidget->removeTab(index);
|
||||
}
|
||||
else if (index > 0) {
|
||||
ui->tabWidget->removeTab(index);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void DatabaseWindow::on_actionShow_connection_manager_triggered()
|
||||
{
|
||||
m_masterController->showConnectionManager();
|
||||
}
|
||||
|
||||
void DatabaseWindow::on_actionCopy_triggered()
|
||||
{
|
||||
// What should be copied?
|
||||
|
||||
QWidget *w = QApplication::focusWidget();
|
||||
QTableView *tv = dynamic_cast<QTableView*>(w);
|
||||
if (tv) {
|
||||
copySelectionToClipboard(tv);
|
||||
}
|
||||
else {
|
||||
const QMetaObject *meta = w->metaObject();
|
||||
int i = meta->indexOfSlot("copy");
|
||||
if (i != -1) {
|
||||
QMetaMethod method = meta->method(i);
|
||||
method.invoke(w, Qt::AutoConnection);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void DatabaseWindow::on_actionCopy_as_C_string_triggered()
|
||||
{
|
||||
// Find which edit is active, copy the selected text or all text if no selection present
|
||||
// Put quote's around each line and add escapes.
|
||||
|
||||
QueryTab *tab = GetActiveQueryTab();
|
||||
if (tab) {
|
||||
tab->copyQueryAsCString();
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void DatabaseWindow::on_actionCopy_as_raw_Cpp_string_triggered()
|
||||
{
|
||||
QueryTab *tab = GetActiveQueryTab();
|
||||
if (tab) {
|
||||
tab->copyQueryAsRawCppString();
|
||||
}
|
||||
}
|
||||
|
||||
void DatabaseWindow::addToolBarButtonsForPage(PlgPage *page)
|
||||
{
|
||||
std::vector<QAction*> actions = page->getToolbarActions();
|
||||
QList<QAction*> list;
|
||||
for (auto act : actions) {
|
||||
list.append(act);
|
||||
}
|
||||
ui->mainToolBar->addActions(list);
|
||||
}
|
||||
|
||||
void DatabaseWindow::removeToolBarButtonsForPage(PlgPage *page)
|
||||
{
|
||||
std::vector<QAction*> actions = page->getToolbarActions();
|
||||
for (auto act : actions) {
|
||||
ui->mainToolBar->removeAction(act);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void DatabaseWindow::addPage(PlgPage* page, QString caption)
|
||||
{
|
||||
ui->tabWidget->addTab(page, caption);
|
||||
ui->tabWidget->setCurrentWidget(page);
|
||||
|
||||
//addToolBarButtonsForPage(page);
|
||||
}
|
||||
|
||||
void DatabaseWindow::removePage(PlgPage *)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
void DatabaseWindow::on_tabWidget_currentChanged(int index)
|
||||
{
|
||||
// remove buttons of old page
|
||||
if (m_previousPage) {
|
||||
removeToolBarButtonsForPage(m_previousPage);
|
||||
}
|
||||
|
||||
// add buttons of new page
|
||||
PlgPage * page = nullptr;
|
||||
if (index >= 0) {
|
||||
QWidget *widget = ui->tabWidget->widget(index);
|
||||
page = dynamic_cast<PlgPage*>(widget);
|
||||
if (page) {
|
||||
addToolBarButtonsForPage(page);
|
||||
}
|
||||
}
|
||||
m_previousPage = page;
|
||||
}
|
||||
|
||||
void DatabaseWindow::on_actionGenerate_code_triggered()
|
||||
{
|
||||
QueryTab *tab = GetActiveQueryTab();
|
||||
if (tab) {
|
||||
tab->generateCode();
|
||||
}
|
||||
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue