# HG changeset patch
# User František Kučera <franta-hg@frantovo.cz>
# Date 1591048580 -7200
# Node ID 50461b01e30dec0abb67a8b441ec99db1c50f057
# Parent  334a114407cd89fc4dd934bfeb883b180168ad4a
basic keyboard shortcuts: Ctrl+PgDown, Ctrl+PgUp, Ctrl+Q

diff -r 334a114407cd -r 50461b01e30d src/RelpipeChartMainWindow.cpp
--- a/src/RelpipeChartMainWindow.cpp	Fri Jan 31 23:34:52 2020 +0100
+++ b/src/RelpipeChartMainWindow.cpp	Mon Jun 01 23:56:20 2020 +0200
@@ -18,6 +18,7 @@
 
 #include <QPushButton>
 #include <QTableView>
+#include <QAction>
 
 #include "RelpipeChartMainWindow.h"
 
@@ -31,11 +32,39 @@
 	tabs->setTabIcon(optionsIndex, QIcon::fromTheme("configure"));
 	statusBar()->addWidget(status);
 	setCentralWidget(tabs);
+	setupKeyboardShortcuts();
 }
 
+void RelpipeChartMainWindow::setupKeyboardShortcuts() {
+	// TODO: less boilerplate code
+	QAction* nextTabAction = new QAction(this);
+	nextTabAction->setShortcut(Qt::Key_PageDown | Qt::CTRL);
+	connect(nextTabAction, &QAction::triggered, this, &RelpipeChartMainWindow::selectNextTab);
+	this->addAction(nextTabAction);
+
+	QAction* previousTabAction = new QAction(this);
+	previousTabAction->setShortcut(Qt::Key_PageUp | Qt::CTRL);
+	connect(previousTabAction, &QAction::triggered, this, &RelpipeChartMainWindow::selectPreviousTab);
+	this->addAction(previousTabAction);
+
+	QAction* quitAction = new QAction(this);
+	quitAction->setShortcut(Qt::Key_Q | Qt::CTRL);
+	connect(quitAction, &QAction::triggered, this, &RelpipeChartMainWindow::close);
+	this->addAction(quitAction);
+}
+
+
 RelpipeChartMainWindow::~RelpipeChartMainWindow() {
 }
 
+void RelpipeChartMainWindow::selectNextTab() {
+	tabs->setCurrentIndex((tabs->currentIndex() + 1) % tabs->count());
+}
+
+void RelpipeChartMainWindow::selectPreviousTab() {
+	tabs->setCurrentIndex((tabs->count() + tabs->currentIndex() - 1) % tabs->count());
+}
+
 void RelpipeChartMainWindow::startRelation(const string_t name, std::vector<AttributeMetadata> attributes) {
 	setStatusMessage(L"Reading relation: " + name);
 
diff -r 334a114407cd -r 50461b01e30d src/RelpipeChartMainWindow.h
--- a/src/RelpipeChartMainWindow.h	Fri Jan 31 23:34:52 2020 +0100
+++ b/src/RelpipeChartMainWindow.h	Mon Jun 01 23:56:20 2020 +0200
@@ -43,6 +43,8 @@
 	void attribute(const string_t value);
 	void endOfPipe();
 	void setStatusMessage(string_t message);
+	void selectNextTab();
+	void selectPreviousTab();
 private:
 	Ui::RelpipeChartMainWindow widget;
 	QTabWidget* tabs = new QTabWidget(this);
@@ -50,4 +52,5 @@
 	RelpipeTableModel* currentModel;
 	RelpipeChartWidget* currentChartWidget;
 	QLabel* status = new QLabel();
+	void setupKeyboardShortcuts();
 };