relpipe/relpipe-out-gui.qt.cpp: src/RelpipeChartMainWindow.cpp@04f1ac8a931b (annotated)

23 ff4a1c07a481 use our own QAbstractTableModel and a QTableView instead of the QTableWidget František Kučera <franta-hg@frantovo.cz> parents: 22 diff changeset	1	#include <vector>
ff4a1c07a481 use our own QAbstractTableModel and a QTableView instead of the QTableWidget František Kučera <franta-hg@frantovo.cz> parents: 22 diff changeset	2
12 a45d1cac365e splitter and component placeholders František Kučera <franta-hg@frantovo.cz> parents: 6 diff changeset	3	#include <QPushButton>
23 ff4a1c07a481 use our own QAbstractTableModel and a QTableView instead of the QTableWidget František Kučera <franta-hg@frantovo.cz> parents: 22 diff changeset	4	#include <QTableView>
12 a45d1cac365e splitter and component placeholders František Kučera <franta-hg@frantovo.cz> parents: 6 diff changeset	5
4 1622c087f3ea add main window, compile Qt .ui file František Kučera <franta-hg@frantovo.cz> parents: diff changeset	6	#include "RelpipeChartMainWindow.h"
1622c087f3ea add main window, compile Qt .ui file František Kučera <franta-hg@frantovo.cz> parents: diff changeset	7
13 c84042d014c9 background thread for STDIN reading + proxy with signals/slots for passing data to the GUI thread František Kučera <franta-hg@frantovo.cz> parents: 12 diff changeset	8	using namespace relpipe::reader;
c84042d014c9 background thread for STDIN reading + proxy with signals/slots for passing data to the GUI thread František Kučera <franta-hg@frantovo.cz> parents: 12 diff changeset	9	using namespace relpipe::reader::handlers;
23 ff4a1c07a481 use our own QAbstractTableModel and a QTableView instead of the QTableWidget František Kučera <franta-hg@frantovo.cz> parents: 22 diff changeset	10
4 1622c087f3ea add main window, compile Qt .ui file František Kučera <franta-hg@frantovo.cz> parents: diff changeset	11	RelpipeChartMainWindow::RelpipeChartMainWindow() {
1622c087f3ea add main window, compile Qt .ui file František Kučera <franta-hg@frantovo.cz> parents: diff changeset	12	widget.setupUi(this);
12 a45d1cac365e splitter and component placeholders František Kučera <franta-hg@frantovo.cz> parents: 6 diff changeset	13
15 547a7c5681a5 tab icons František Kučera <franta-hg@frantovo.cz> parents: 14 diff changeset	14	int optionsIndex = tabs->addTab(new QPushButton("here will be options", tabs), "Options");
547a7c5681a5 tab icons František Kučera <franta-hg@frantovo.cz> parents: 14 diff changeset	15	tabs->setTabIcon(optionsIndex, QIcon::fromTheme("configure"));
19 ac70c7af6a9b code clean-up, exit code František Kučera <franta-hg@frantovo.cz> parents: 18 diff changeset	16	statusBar()->addWidget(status);
12 a45d1cac365e splitter and component placeholders František Kučera <franta-hg@frantovo.cz> parents: 6 diff changeset	17	setCentralWidget(tabs);
4 1622c087f3ea add main window, compile Qt .ui file František Kučera <franta-hg@frantovo.cz> parents: diff changeset	18	}
1622c087f3ea add main window, compile Qt .ui file František Kučera <franta-hg@frantovo.cz> parents: diff changeset	19
1622c087f3ea add main window, compile Qt .ui file František Kučera <franta-hg@frantovo.cz> parents: diff changeset	20	RelpipeChartMainWindow::~RelpipeChartMainWindow() {
1622c087f3ea add main window, compile Qt .ui file František Kučera <franta-hg@frantovo.cz> parents: diff changeset	21	}
13 c84042d014c9 background thread for STDIN reading + proxy with signals/slots for passing data to the GUI thread František Kučera <franta-hg@frantovo.cz> parents: 12 diff changeset	22
20 b13e7ed9eea3 better use of signal/slot mechanism, threads, Qt::ConnectionType::QueuedConnection František Kučera <franta-hg@frantovo.cz> parents: 19 diff changeset	23	void RelpipeChartMainWindow::startRelation(const string_t name, std::vector<AttributeMetadata> attributes) {
19 ac70c7af6a9b code clean-up, exit code František Kučera <franta-hg@frantovo.cz> parents: 18 diff changeset	24	setStatusMessage(L"Reading relation: " + name);
18 16784291982f add QTableWidget with rows and collumns filled with attribute values František Kučera <franta-hg@frantovo.cz> parents: 15 diff changeset	25
23 ff4a1c07a481 use our own QAbstractTableModel and a QTableView instead of the QTableWidget František Kučera <franta-hg@frantovo.cz> parents: 22 diff changeset	26	currentModel = new RelpipeTableModel(attributes, this);
ff4a1c07a481 use our own QAbstractTableModel and a QTableView instead of the QTableWidget František Kučera <franta-hg@frantovo.cz> parents: 22 diff changeset	27	QTableView* tableView = new QTableView(this);
ff4a1c07a481 use our own QAbstractTableModel and a QTableView instead of the QTableWidget František Kučera <franta-hg@frantovo.cz> parents: 22 diff changeset	28	tableView->horizontalHeader()->setSectionResizeMode(QHeaderView::ResizeMode::ResizeToContents);
ff4a1c07a481 use our own QAbstractTableModel and a QTableView instead of the QTableWidget František Kučera <franta-hg@frantovo.cz> parents: 22 diff changeset	29	tableView->setModel(currentModel);
28 04f1ac8a931b Qt Charts: first working version František Kučera <franta-hg@frantovo.cz> parents: 23 diff changeset	30
04f1ac8a931b Qt Charts: first working version František Kučera <franta-hg@frantovo.cz> parents: 23 diff changeset	31	if (currentChartWidget) currentChartWidget->endOfRelation();
04f1ac8a931b Qt Charts: first working version František Kučera <franta-hg@frantovo.cz> parents: 23 diff changeset	32	currentChartWidget = new RelpipeChartWidget(currentModel, splitter);
04f1ac8a931b Qt Charts: first working version František Kučera <franta-hg@frantovo.cz> parents: 23 diff changeset	33	splitter->addWidget(currentChartWidget);
23 ff4a1c07a481 use our own QAbstractTableModel and a QTableView instead of the QTableWidget František Kučera <franta-hg@frantovo.cz> parents: 22 diff changeset	34	splitter->addWidget(tableView);
28 04f1ac8a931b Qt Charts: first working version František Kučera <franta-hg@frantovo.cz> parents: 23 diff changeset	35	splitter->setSizes({currentChartWidget->hasChartData() ? 1 : 0, 1});
04f1ac8a931b Qt Charts: first working version František Kučera <franta-hg@frantovo.cz> parents: 23 diff changeset	36	// splitter->setStretchFactor(currentChartWidget->hasChartData() ? 1 : 0, 1); // FIXME: 50:50 if chart is present
15 547a7c5681a5 tab icons František Kučera <franta-hg@frantovo.cz> parents: 14 diff changeset	37	int index = tabs->addTab(splitter, QString::fromWCharArray(name.c_str()));
547a7c5681a5 tab icons František Kučera <franta-hg@frantovo.cz> parents: 14 diff changeset	38	if (tabs->count() == 2) tabs->setCurrentIndex(index); // switch to the first relation (first tab is Options tab)
547a7c5681a5 tab icons František Kučera <franta-hg@frantovo.cz> parents: 14 diff changeset	39	tabs->setTabIcon(index, QIcon::fromTheme("application-vnd.oasis.opendocument.spreadsheet"));
13 c84042d014c9 background thread for STDIN reading + proxy with signals/slots for passing data to the GUI thread František Kučera <franta-hg@frantovo.cz> parents: 12 diff changeset	40	}
c84042d014c9 background thread for STDIN reading + proxy with signals/slots for passing data to the GUI thread František Kučera <franta-hg@frantovo.cz> parents: 12 diff changeset	41
20 b13e7ed9eea3 better use of signal/slot mechanism, threads, Qt::ConnectionType::QueuedConnection František Kučera <franta-hg@frantovo.cz> parents: 19 diff changeset	42	void RelpipeChartMainWindow::attribute(const string_t value) {
23 ff4a1c07a481 use our own QAbstractTableModel and a QTableView instead of the QTableWidget František Kučera <franta-hg@frantovo.cz> parents: 22 diff changeset	43	currentModel->addAttribute(value);
13 c84042d014c9 background thread for STDIN reading + proxy with signals/slots for passing data to the GUI thread František Kučera <franta-hg@frantovo.cz> parents: 12 diff changeset	44	}
c84042d014c9 background thread for STDIN reading + proxy with signals/slots for passing data to the GUI thread František Kučera <franta-hg@frantovo.cz> parents: 12 diff changeset	45
19 ac70c7af6a9b code clean-up, exit code František Kučera <franta-hg@frantovo.cz> parents: 18 diff changeset	46	void RelpipeChartMainWindow::setStatusMessage(string_t message) {
ac70c7af6a9b code clean-up, exit code František Kučera <franta-hg@frantovo.cz> parents: 18 diff changeset	47	status->setText(QString::fromWCharArray(message.c_str()));
ac70c7af6a9b code clean-up, exit code František Kučera <franta-hg@frantovo.cz> parents: 18 diff changeset	48	}
ac70c7af6a9b code clean-up, exit code František Kučera <franta-hg@frantovo.cz> parents: 18 diff changeset	49
13 c84042d014c9 background thread for STDIN reading + proxy with signals/slots for passing data to the GUI thread František Kučera <franta-hg@frantovo.cz> parents: 12 diff changeset	50	void RelpipeChartMainWindow::endOfPipe() {
28 04f1ac8a931b Qt Charts: first working version František Kučera <franta-hg@frantovo.cz> parents: 23 diff changeset	51	if (currentChartWidget) currentChartWidget->endOfRelation();
19 ac70c7af6a9b code clean-up, exit code František Kučera <franta-hg@frantovo.cz> parents: 18 diff changeset	52	setStatusMessage(L"Reading successfully finished.");
13 c84042d014c9 background thread for STDIN reading + proxy with signals/slots for passing data to the GUI thread František Kučera <franta-hg@frantovo.cz> parents: 12 diff changeset	53	}

author	František Kučera <franta-hg@frantovo.cz>
	Sun, 18 Nov 2018 00:38:49 +0100
branch	v_0
changeset 28	04f1ac8a931b
parent 23	ff4a1c07a481
child 29	0f9f7d6564cd
permissions	-rw-r--r--