89 lines
1.6 KiB
C++
89 lines
1.6 KiB
C++
#ifndef MAINWINDOW_H
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#define MAINWINDOW_H
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#include "tsqueue.h"
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#include <QMainWindow>
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#include <QSocketNotifier>
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#include <memory>
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#include <future>
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#include "PgsqlConn.h"
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class ExplainRoot;
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class QueryResultModel;
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class QueryExplainModel;
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class SqlHighlighter;
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namespace Ui {
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class MainWindow;
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}
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namespace Pgsql {
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class Connection;
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}
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#include <deque>
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#include <mutex>
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class TaskQueue {
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public:
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private:
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};
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class MainWindow : public QMainWindow
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{
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Q_OBJECT
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public:
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explicit MainWindow(QWidget *parent = 0);
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~MainWindow();
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/* Meant to be called from other threads to pass a code block
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* that has to be executed in the context of the thread of the window.
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*/
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void QueueTask(TSQueue::t_Callable c);
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private:
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TSQueue m_taskQueue;
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std::unique_ptr<Ui::MainWindow> ui;
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std::unique_ptr<SqlHighlighter> highlighter;
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std::unique_ptr<Pgsql::Connection> connection;
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std::unique_ptr<QueryResultModel> resultModel;
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std::unique_ptr<QueryExplainModel> explainModel;
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Pgsql::Canceller queryCancel;
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struct {
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std::unique_ptr<QSocketNotifier> notifier;
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PostgresPollingStatusType poll_state;
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} connectingState;
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// struct {
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// std::unique_ptr<QSocketNotifier> notifierRead;
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// std::unique_ptr<QSocketNotifier> notifierWrite;
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// } queryState;
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void processNotice(const PGresult *result);
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void query_ready(Pgsql::Result res);
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void explain_ready(std::shared_ptr<ExplainRoot> explain);
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private slots:
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void startConnect();
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void performQuery();
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void performExplain();
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void socket_activate_connect(int socket);
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void cancel_query();
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void receiveNotice(Pgsql::ErrorDetails notice);
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void processCallableQueue();
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};
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#endif // MAINWINDOW_H
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