pgLab/pglab/DatabaseWindow.h
2018-12-31 15:45:53 +01:00

155 lines
3.8 KiB
C++

#ifndef MAINWINDOW_H
#define MAINWINDOW_H
#include "ASyncDBConnection.h"
#include "ConnectionConfig.h"
#include "OpenDatabase.h"
#include <QLabel>
#include <QLabel>
#include <QRunnable>
#include <QSocketNotifier>
#include <memory>
#include <future>
#include "Pgsql_Connection.h"
#include "ControllableTask.h"
#include <chrono>
#include <deque>
#include <mutex>
#include <QMutex>
#include <QWaitCondition>
#include <QMainWindow>
#include <QFuture>
#include <QFutureWatcher>
namespace Ui {
class DatabaseWindow;
}
namespace Pgsql {
class Connection;
}
class QueryTab;
class MasterController;
class QCloseEvent;
class OpenDatabase;
class PgClass;
class PluginContentWidget;
namespace DatabaseWindow_details {
class DatabaseWindowContentContext;
}
/** This is the class for windows that handle tasks for a specific database/catalog
*
*/
class DatabaseWindow : public QMainWindow {
Q_OBJECT
public:
explicit DatabaseWindow(MasterController *master, QWidget *parent);
~DatabaseWindow();
void setConfig(const ConnectionConfig &config);
std::shared_ptr<OpenDatabase> getDatabase() { return m_database; }
void newCodeGenPage(QString query, std::shared_ptr<const Pgsql::Result> dbres);
void setTabCaptionForWidget(QWidget *widget, const QString &caption, const QString &hint);
void setTabIcon(QWidget *widget, const QString &iconname);
/// Called when a newly created page is added to the QTabWidget
void addPage(PluginContentWidget* page, QString caption);
private:
Ui::DatabaseWindow *ui;
DatabaseWindow_details::DatabaseWindowContentContext *m_context;
ConnectionConfig m_config;
std::shared_ptr<OpenDatabase> m_database;
MasterController *m_masterController;
PluginContentWidget *m_previousPage = nullptr; ///< tracks which pages buttons were previously being displayed
// class QLoad : public QueuedBackgroundTask {
// public:
// explicit QLoad(ConnectionConfig config, CompletionFunction on_completion)
// : QueuedBackgroundTask(on_completion)
// , m_config(config)
// {}
// OpenDatabase::OpenDatabaseSPtr GetResult()
// {
// if (hasException()) rethrow();
// return result;
// }
// protected:
// OpenDatabase::OpenDatabaseSPtr result;
// virtual void doRun()
// {
// auto res = OpenDatabase::createOpenDatabase(m_config);
// result = res.get();
// }
// private:
// ConnectionConfig m_config;
// };
// std::shared_ptr<QLoad> loader;
class LoadCatalog: public ControllableTask<OpenDatabase::OpenDatabaseSPtr> {
public:
LoadCatalog(ConnectionConfig config)
: m_config(config)
{}
OpenDatabase::OpenDatabaseSPtr run(TaskControl& ) override
{
auto res = OpenDatabase::createOpenDatabase(m_config);
return res.get();
}
private:
ConnectionConfig m_config;
};
QFutureWatcher<LoadCatalog::Result> loadWatcher;
QueryTab *GetActiveQueryTab();
void closeEvent(QCloseEvent *event);
void showEvent(QShowEvent *event);
QueryTab *newSqlPage();
void newCreateTablePage();
/// Called when a page is completely removed from the QTabWidget
void removePage(PluginContentWidget *page);
void addToolBarButtonsForPage(PluginContentWidget *page);
void removeToolBarButtonsForPage(PluginContentWidget *page);
//class PageData
private slots:
void catalogLoaded();
void on_actionLoad_SQL_triggered();
void on_actionSave_SQL_triggered();
void on_actionExport_data_triggered();
void on_actionClose_triggered();
void on_actionAbout_triggered();
void on_actionSave_SQL_as_triggered();
void on_actionSave_copy_of_SQL_as_triggered();
void on_actionNew_SQL_triggered();
void on_tabWidget_tabCloseRequested(int index);
void on_actionShow_connection_manager_triggered();
void on_actionCopy_triggered();
void on_actionCopy_as_C_string_triggered();
void on_actionCopy_as_raw_Cpp_string_triggered();
void on_tabWidget_currentChanged(int index);
void on_actionGenerate_code_triggered();
};
#endif // MAINWINDOW_H